From 15f33b666dcf1fedc25c3a719561763f6ec12c13 Mon Sep 17 00:00:00 2001
From: "J.T. Conklin" <jtc@acorntoolworks.com>
Date: Fri, 12 Jan 2001 03:44:32 +0000
Subject: [PATCH] Shuffle ChangeLog files...
---
gdb/ChangeLog | 8198 +----------------------
gdb/ChangeLog-1990 | 3155 +++++++++
gdb/{ChangeLog-9091 => ChangeLog-1991} | 3149 +--------
gdb/{ChangeLog-92 => ChangeLog-1992} | 2 +-
gdb/{ChangeLog-93 => ChangeLog-1993} | 2 +-
gdb/{ChangeLog-94 => ChangeLog-1994} | 2 +-
gdb/{ChangeLog-95 => ChangeLog-1995} | 2 +-
gdb/{ChangeLog-96 => ChangeLog-1996} | 2 +-
gdb/{ChangeLog-97 => ChangeLog-1997} | 2 +-
gdb/{ChangeLog-98 => ChangeLog-1998} | 2 +-
gdb/{ChangeLog-99 => ChangeLog-1999} | 2 +-
gdb/ChangeLog-2000 | 8204 ++++++++++++++++++++++++
12 files changed, 11369 insertions(+), 11353 deletions(-)
create mode 100644 gdb/ChangeLog-1990
rename gdb/{ChangeLog-9091 => ChangeLog-1991} (65%)
rename gdb/{ChangeLog-92 => ChangeLog-1992} (99%)
rename gdb/{ChangeLog-93 => ChangeLog-1993} (99%)
rename gdb/{ChangeLog-94 => ChangeLog-1994} (99%)
rename gdb/{ChangeLog-95 => ChangeLog-1995} (99%)
rename gdb/{ChangeLog-96 => ChangeLog-1996} (99%)
rename gdb/{ChangeLog-97 => ChangeLog-1997} (99%)
rename gdb/{ChangeLog-98 => ChangeLog-1998} (99%)
rename gdb/{ChangeLog-99 => ChangeLog-1999} (99%)
create mode 100644 gdb/ChangeLog-2000
diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 957da276874..9f951e139bb 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -73,8203 +73,7 @@
* sparc-tdep.c (sparc_frame_chain): Fix typo in comment.
Update copyright notice.
-2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * arch-utils.c (default_frame_address): New function. Default
- implementation of frame_args_address and frame_locals_address.
- * arch-utils.h (default_frame_address): Export.
- * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
- (d10v_frame_args_address, d10v_frame_locals_address): Delete.
- * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
- (sh_frame_args_address, sh_frame_locals_address): Delete.
- * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
- (sparc_frame_address): Delete.
-
-2000-12-27 Mark Kettenis <kettenis@gnu.org>
-
- Fix debugging programs statically linked against the thread library.
- * thread-db.c: Various comment fixes and additions.
- Include "bfd.h", "symfile.h" and "objfiles.h".
- (keep_thread_db): New variable.
- (find_new_threads_callback): Remove prototype.
- (thread_db_find_new_threads): New prototype.
- (thread_db_push_target, thread_db_unpush_target): Remove
- functions.
- (deactivate_target): New function.
- (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
- target vector. Activate target vector directly instead of calling
- thread_db_push_target. Set keep_thread_db if thread library is
- detected in the main symbol file. Only enable thread event
- reporting if there actually is a child process. Likewise for
- detecting new threads, done by calling thread_db_find_new_threads
- instead of iterating over the threads ourselves.
- (thread_db_detach): Call deactivate_target instead of
- thread_db_unpush_target.
- (thread_db_wait): Bail out early if we're not debugging the
- multi-threaded child process yet.
- (thread_db_post_startup_inferior): New function.
- (thread_db_mourn_inferior): Call deactivate_target instead of
- thread_db_unpush_target.
- (init_thread_db_ops): Add thread_db_post_startup_inferior to
- thread_db_ops.
-
-2000-12-22 Mark Kettenis <kettenis@gnu.org>
-
- * solib.c (solib_open): If path is relative, look for it
- literally. This matches the behaviour of the GNU dynamic linker
- more closely.
-
-2000-12-22 Fernando Nasser <fnasser@redhat.com>
-
- * README: Suggest building in an empty directory.
-
-2000-12-21 Mark Kettenis <kettenis@gnu.org>
-
- * i386-tdep.c: Add missing ')' in comment.
- (i386_extract_return_value): Return directly after issuing the
- warning and filling *VALBUF with zeroes if we cannot get at the
- floating-point registers.
- (i386_store_return_value): New function.
- * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
- i386_store_return_value.
- Add prototype for i386_store_return_value.
-
- * i386-linux-nat.c (store_fpxregs): Add code to detect support for
- the PTRACE_GETFPXREGS request, and return zero if it's not.
-
-2000-12-21 Fernando Nasser <fnasser@redhat.com>
-
- * TODO: Add pre-uiout code removal to 5.2 cleanups.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
- * Makefile.in: Ditto.
- * configure: Regenerate.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * command.h: Register date when it was deprecated.
- * call-cmds.h: Ditto.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
- to be compiled. Defines UI_OUT.
- (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
- (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
- * configure.in (UIOUT_CFLAGS): New configuration variable.
- (--with-uiout): New configuration option. Causes uiout code to
- be compiled, instead of the old *printf one.
- * configure: Regenerate.
- * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
-
-2000-12-20 Fernando Nasser <fnasser@redhat.com>
-
- * complaints.c (complain): Call warning_hook if defined, instead of
- writting to gdb_stderr.
- (clear_complaints): Do not write anything to gdb_stderr if warning_hook
- is defined.
-
-2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
- non-pseudo-regs group.
-
-2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
- to before switch statement.
-
-2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
-
- * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
- (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
-
-Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
- (gnu_store_registers): Replace assert with gdb_assert.
-
-2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
- now part of gdbarch_tdep structure.
- (sh_gdbarch_init): Initialize SR_REGNUM.
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
-
- * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
- do_dr_register_info() only for DR registers.
- (sh_sh4_register_name): Add comments with numbers.
- (_initialize_sh_tdep): Move assignment to disassemble printing
- function from here...
- (sh_gdbarch_init):...to here. Move some more general settings to
- before the architecture is recognized.
-
-Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_fetch_registers): Replace #ifdef
- REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
-
- * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
-
-2000-12-14 Matthew Green <mrg@eterna.com.au>
-
- * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
-
-2000-12-14 Kevin Buettner <kevinb@redhat.com>
-
- * defs.h, utils.c (xfree): New function.
- * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
- ax-general.c, bcache.c, blockframe.c, breakpoint.c,
- buildsym.c, c-typeprint.c, coffread.c, completer.c,
- convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
- cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
- dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
- gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
- hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
- infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
- language.c, lin-lwp.c, lin-thread.c, linespec.c,
- linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
- mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
- p-valprint.c, pa64solib.c, parse.c, printcmd.c,
- proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
- remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
- remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
- remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
- serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
- source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
- symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
- thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
- umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
- varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
- cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
- Replace occurrences of free() with xfree().
-
-2000-12-14 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
- rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
-
-2000-12-13 Michael Chastain <chastain@redhat.com>
-
- * MAINTAINERS: Add Michael Chastain to Write After Approval list.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
- that must be added to the gdblib itself.
- (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
- (INIT_FILES): Include CONFIG_OBS.
- (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
- (kdb): Ditto.
- * configure.in (CONFIG_LOBS): New variable. Object files that must
- be added to gdblib for the specific configuration.
- * configure: Regenerate.
-
-2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sh-tdep.c (sh_extract_struct_value_address): Protoize.
-
-2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * blockframe.c (get_prev_frame): Add missing paren omitted in
- last check-in.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
- SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
- SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
- * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
- Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
- * configure: Regenerate.
-
-2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * blockframe.c (get_prev_frame): Zero all fields of prev by
- default using memset (instead of one at a time).
-
-2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
- change decl from "CORE_ADDR static" to "static CORE_ADDR".
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
- * configure: Regenerate.
-
-2000-12-11 Fernando Nasser <fnasser@redhat.com>
-
- * configure.in: Fix a couple of typos in the handling of the
- enable_gdbcli option. Make it check enableval for the result
- of AC_ARG_ENABLE.
- * configure: Regenerate.
-
-2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
-
- * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
- definition. Will be used to translate between the compiler's
- register numbering and GDB's (for register variables etc).
- (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
- * alpha-tdep.c: Fix typo in comment.
- * dbxread.c: Fix typo in comment.
- * fr30-tdep.c: Fix typo: newline missing after comment.
- * mcore-tdep.c: Fix typo in comment.
-
-2000-12-07 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
- Removed unused variables and declarations.
- * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
- Likewise.
- * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
- Likewise.
- * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
- Likewise.
- * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
- Likewise.
-
- * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
- (create_inferior): Update comment.
-
- * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
- store_inferior_registers): Provide implementations for the m68k
- and ns32k.
- * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
- * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
- * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
- to configdirs.
-
-2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
- {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
- * sh-tdep.c (sh_sh3e_register_virtual_type,
- sh_sh4_register_virtual_type, sh_do_registers_info,
- sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
- sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
- sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
- sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
-
- * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
- disassembly print function.
- (_initialize_sh_tdep): Initialize tm_print_insn using the function
- pointer.
-
-2000-12-07 Mark Kettenis <kettenis@gnu.org>
-
- From Richard Henderson <rth@twiddle.net>:
- * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
- (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
- that is not currently used.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
-
-2000-12-06 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
- which was not being used for quite some time.
-
-2000-12-05 Mark Kettenis <kettenis@gnu.org>
-
- * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
- * symfile.h (MAX_SECTIONS): Increase to 64.
-
-2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
- DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
- anywhere.
- * sh-tdep.c (sh_gdbarch_init): Don't initialize
- DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
-
-2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * utils.c (internal_verror): Fix typo in error msg.
-
-2000-12-03 Mark Kettenis <kettenis@gnu.org>
-
- * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
-
-2000-12-04 Kevin Buettner <kevinb@redhat.com>
-
- * elfread.c (record_minimal_symbol_and_info): Don't guess
- at the section index; instead just always use the bfd index.
- (elf_symtab_read): Handle weak symbols appearing in data
- sections.
-
-Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
- DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
- Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * arch-utils.c (no_op_reg_to_regnum): New function.
- * arch-utils.h (no_op_reg_to_regnum): Declare.
-
- * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
- (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
- mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
-
- * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
- Delete. Moved to mips-tdep.c.
- * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
- New functions.
- (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
- ``mips_stab_reg_to_regnum'' to multi-arch vector.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
- (gdbarch_tdep): Likewise.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
- (m68hc11_register_names): Add null for register 13.
-
-2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
- computation.
- (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
- the symbol exist.
- (m68hc11_analyze_instruction): New function.
- (m6811_prologue, m6812_prologue): New prologue description tables.
- (m68hc11_guess_from_prologue): Use the above.
- (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
- descriptions.
-
-Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-pipe.c (pipe_open): Only use vfork when available.
- * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
- (clone_and_follow_inferior): Ditto.
-
- * configure.in (AC_CHECK_FUNCS): Check for vfork.
- * configure, config.in: Regenerate.
-
-Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c (wait_for): Initialize the FD_SET before every select
- call.
- (ser_unix_wait_for): Ditto.
-
-Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (varobj.o): Delete special .c.o rule supressing
- -Werror flag.
-
-Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m32r-rom.c (m32r_load_section): Update to match
- bfd_map_over_sections's ``func'' arg.
-
-Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
- ``fmt''. Make ``offset'' a CORE_ADDR.
- (print_unpack): Delete.
- (extended_offset): Construct and return a CORE_ADDR.
- (fetch_mips_16): Return an int. Don't assume short is 16 bits.
- (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
- incorrectly guessing if the instruction had an extension.
- (map16): Delete array.
- (mips16_op): Delete macro.
- (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
- When an extended instruction do a recursive call.
- (mips16_next_pc): Call extended_mips16_next_pc.
- (mips_next_pc): Cleanup.
-
-Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-e7kpc.c (e7000pc_setstopbits): New function.
- (e7000pc_ops): Add e7000pc_setstopbits.
-
- * remote-e7000.c (e7000_detach, e7000_resume,
- e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
- e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
- Update function signature to match target vector.
-
- * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
- h8500-tdep.c (small_command, big_command, medium_command,
- compact_command): Update function signature to match add_cmd.
-
-2000-12-01 Fernando Nasser <fnasser@redhat.com>
-
- * p-exp.y: Define strncasecmp as strnicmp for MSVC.
- (yylex): Use strncasecmp, not strnicmp.
-
-2000-12-01 Fernando Nasser <fnasser@redhat.com>
-
- * cli/cli-decode.c: New file. Handle lists of commands, their decoding
- and documentation.
- (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
- add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
- add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
- add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
- help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
- undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
- lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
- Moved here from command.c.
- (add_info, add_info_alias, add_com, add_com_alias): Moved here from
- top.c.
- * cli/cli-decode.h: Definitions/declarations for the above.
- * cli/cli-cmds.c: New file. GDB CLI commands.
- (error_no_arg, info_command, show_command, help_command, show_version,
- quit_command, pwd_command, cd_command, echo_command, shell_escape,
- make_command, show_user, set_debug, show_debug, init_cmd_lists):
- Moved here from top.c.
- (apropos_command): Moved here from command.c.
- (complete_command, source_command): Moved here (part) from top.c.
- (is_complete_command): New function. Checks if a command is the
- "complete" command.
- (init_cli_cmds): New function. Add commands to the CLI (from code
- previously in top.c.
- * cli/cli-cmds.h: Definitions/declarations for the above.
- * cli/cli-script.c: New file. GDB CLI command scripting.
- (build_command_line, get_command_line, print_command_lines,
- print_command_line, execute_user_command, execute_control_command,
- while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
- insert_args, realloc_body_list, read_next_line,
- recurse_read_control_structure, read_command_lines, free_command_lines,
- do_free_command_lines_cleanup, make_cleanup_free_command_lines,
- validate_comname, user_defined_command, define_command,
- document_command, source_cleanup_lines, do_fclose_cleanup,
- show_user_1): Moved here from top.c.
- (script_from_file): New function. Implements execution of a script
- contained in a file (part of code for the source_command() that used
- to exist in top.c).
- * cli/cli-script.h: Definitions/declarations for the above.
- * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
- (parse_auto_binary_operation, parse_binary_operation,
- do_setshow_command, cmd_show_list): Moved here from command.c.
- * cli/cli-setshow.h: Definitions/declarations for the above.
- * top.c: Remove all CLI code, except the command loop.
- (gdb_init): Call init_cli_cmds().
- * command.c: Remove obsolete file.
- * command.h: Mark as DEPRECATED.
- * gdbcmd.h: Ditto.
- * call-cmds.h: Ditto.
- * Makefile.in (SFILES): Remove command.c.
- (COMMON_OBS): Remove command.o.
- (command.o): Remove obsolete target.
- (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
- Refer to CLI header files.
- (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
- (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
- SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
- SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
- subdirectory.
- * configure.in (enable_gdbcli): New option. Include the CLI in the
- executable (cannot be disabled yet).
- (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
- CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
- the corresponding SUBDIR_CLI_* macros if CLI requested.
- * configure: Regenerate.
-
-2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * p-exp.y (yylex): avoid problem with symbol name
- starting as a operator name.
-
-2000-11-30 Fernando Nasser <fnasser@redhat.com>
-
- * linespec.h: New file. Declarations for linespec.c.
- * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
- symtab.c, tracepoint.c: Include the above.
- * completer.c: New file. Line completion stuff for GDB.
- (get_gdb_completer_word_break_characters,
- get_gdb_completer_quote_characters): New functions. Accessors for
- useful completer internal data.
- (filename_completer, line_completion_function, skip_quoted): Moved
- here from top.c.
- * completer.h: New file. Declarations for the above.
- * linespec.c (decode_line_1): Use
- get_gdb_completer_word_break_characters and
- get_gdb_completer_quote_characters.
- * top.c: Include completer.h.
- (filename_completer, line_completion_function, skip_quoted):
- Moved to completer.c.
- * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
- completer.h.
- * Makefile.in (SFILES): Add completer.c.
- (COMMON_OBS): Add completer.o.
- (completer.o): New target.
- (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
- symtab.o, tracepoint.o): Add linespec.h to dependencies list.
- (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
- to dependencies list.
-
-Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.c: Regenerate.
-
-Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * varobj.c (varobj_create): Initialize ``old_fi''.
- (varobj_update): Initialize ``templist''.
-
- * kod-cisco.c (cisco_kod_request): Simplify allocation of
- ``sync_ids'' eliminating uninitialized variable.
-
-2000-11-28 Mark Salter <msalter@redhat.com>
-
- * MAINTAINERS: Add Mark Salter to Write After Approval list.
-
-Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
-
-Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_write_bytes): Add default case to switch
- initializing ``todo''. Ditto for ``nr_bytes''.
- * top.c (catch_errors): Always initialize ``val''.
- * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
- returning an unknown size.
- * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
- * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
- extra_args to NULL.
- (break_at_finish_command_1): Ditto.
-
-Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add GFDL updates to 5.1 release criteria.
-
-2000-11-26 Nick Clifton <nickc@redhat.com>
-
- * configure.tgt (xscale-*): Add.
- * configure.host (xscale-*): Add.
-
-2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
- (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
-
-2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
- (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
- (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
- (m68hc11_frame_chain): Likewise.
- (m68hc11_frame_init_saved_regs): Likewise.
- (m68hc11_init_extra_frame_info): Likewise.
- (m68hc11_push_arguments): Likewise.
- (m68hc11_push_arguments): Likewise.
- (m68hc11_store_struct_return): Likewise.
- (m68hc11_push_return_address): Likewise.
- (m68hc11_gdbarch_init): Setup stack_correction according to arch.
-
-Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in: Add support for configure option
- --enable-gdb-build-warnings. Mention need to update doco.
- * configure: Regenerate.
-
-2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
- * target.c (target_signal_from_host, do_target_signal_to_host):
- Handle TARGET_SIGNAL_REALTIME_64.
-
-2000-11-21 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (solib_open): Handle the case where
- solib_absolute_prefix is NULL.
-
-2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * solist.h: Declare new function solib_open.
- * solib.c (solib_open): New function. Abstracts some of the
- code from solib_map_sections, for finding the binary solib file.
- (solib_map_sections): Call solib_open.
- * solib-svr4.c (enable_break): Call solib_open.
-
-2000-11-20 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-nbsd.c (fetch_inferior_registers,
- store_inferior_registers): Support older NetBSD/powerpc systems
- from before fp reg support was added. Adapt to register number
- changes caused when powerpc target was multi-arched.
-
-2000-11-20 H.J. Lu <hjl@gnu.org>
-
- * ia64-tdep.c (gdbarch_tdep): Change reference from
- ELFOSABI_MONTEREY to ELFOSABI_AIX.
-
-2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * c-valprint.c (print_function_pointer_address): New function
- to automatically dereference a function pointer for printing
- if necessary.
- (c_val_print): Use print_function_pointer_address when printing
- function pointer addresses.
-
-2000-11-20 J.T. Conklin <jtc@redback.com>
-
- * gdbserver/low-nbsd.c: Fix typos.
-
-2000-11-20 Jeffrey A Law (law@cygnus.com)
-
- * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
-
-Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
- Blandy, Kevin Buettner and Peter Schauer share shared libs.
-
- From Nick Duffek:
- * MAINTAINERS: Share responsibility for
- Solaris/x86 between co-maintainers.
-
- * MAINTAINERS: Add linespec as a separate component.
-
-Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (error_no_arg): Add noreturn attribute to declaration.
-
-Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (xvasprintf, xasprintf): New functions.
- * defs.h (xvasprintf, xasprintf): Add declarations.
-
- * remote.c (add_packet_config_cmd): Use function xasprintf instead
- of asprintf.
- * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
- function xvasprintf instead of vasprintf.
-
- * TODO (xasprintf): Update.
-
-Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Mention ``extern'' and ``STREQ'' cleanups.
-
-2000-11-19 Jim Blandy <jimb@redhat.com>
-
- * symtab.c (no_symtab_msg): Remove definition.
- (sources_info): Replace use of no_symtab_msg with the string
- itself.
- * linespec.c (no_symtab_msg): Remove declaration.
- (decode_line_1): Replace uses of no_symtab_msg with the string
- itself.
-
-2000-11-17 Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (refine_prologue_limit): New function.
- (skip_prologue): When zero, attempt to obtain value for
- lim_pc by calling refine_prologue_limit(). Also, fix
- fencepost error regarding the limit in the loop.
-
- From Peter Schauer:
- * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
- the prologue by continuing the prologue search, if we have no valid
- frame yet or if the return address is not yet saved in the frame.
-
-2000-11-17 Kevin Buettner <kevinb@redhat.com>
-
- * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
-
-2000-11-16 Christopher Faylor <cgf@redhat.com>
-
- * thread.c (thread_apply_all_command): Save the command before
- executing it because it may be modified. Restore the saved command so
- that the same command is executed on next thread.
- (thread_apply_command): Same correction.
-
-2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (read_register_bytes): Failing to set register_valid
- is not necessarily an error, if the register is a pseudo-register.
- Some pseudo-registers are never marked as valid, so that they will
- be read anew every time. Determining if a pseudo-register is valid
- (or should be marked invalid) may be difficult, whereas just
- recomputing it may be cheap.
-
-Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
-
- * tracepoint.c (trace_find_tracepoint_command): Replace call to
- parse_and_eval_address with a call to parse_and_eval_long as
- we are evaluating an integer, not an address.
- * top.c (show_commands): Ditto.
-
-2000-11-15 Kevin Buettner <kevinb@redhat.com>
-
- * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
-
-Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
-
- * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
- not TARGET_PTR_BIT, since we are dealing with addresses, not
- pointers.
-
-2000-11-14 Daniel Berlin <dberlin@redhat.com>
-
- From Kenneth Block <kenneth.block@compaq.com>
-
- * demangle.c : Use libibery list of demanglers instead of out of
- date local copy.
-
-Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
- * remote.c (_initialize_remote): Call
- show_memory_write_packet_size when ``show remotewritesize''
- command.
-
-2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
- the gettext's posrcprefix correctly with drive letters.
-
-2000-11-10 Jim Blandy <jimb@redhat.com>
-
- * stabsread.c (read_range_type): Properly construct complex
- type nodes.
-
-2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
-
- * symtab.c (decode_line_1, total_number_of_methods, find_methods,
- build_command_line_spec, find_toplevel_char, decode_line_2):
- Move to linespec.c.
- * linespec.c: New file. Routines that handle linespecs, formerly
- in symtab.c.
- * symtab.h: Export find_line_symtab and find_function_start_sal.
- * Makefile.in (SFILES): Add linespec.c.
- (COMMON_OBS): Add linespec.o.
- (linespec.o): New target.
-
-2000-11-10 Christopher Faylor <cgf@cygnus.com>
-
- * inferior.h (step_over_calls_kind): New enum to clarify values in
- step_over_calls.
- * infcmd.c (step_over_calls): Change definition.
- (step_1): Use new enum values in relation to step_over_calls.
- (step_once): Ditto.
- (until_next_command): Ditto.
- * infrun.c (clear_proceed_status): Ditto.
- (handle_inferior_event): Ditto.
-
-2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
-
- * inferior.h (step_stop_if_no_debug): New variable.
- * infrun.c (step_stop_if_no_debug): Declare.
- (handle_inferior_event): Stop the step command if we entered a function
- without line info.
- (_initialize_infrun): New command 'set step-mode' to control the step
- command.
- * infcmd.c (step_once): Switch to stepi mode if there is no line info
- (and switching is enabled).
-
-2000-11-10 J.T. Conklin <jtc@redback.com>
-
- * target.c (do_xfer_memory): Only perform a single memory transfer
- instead of iterating to tranfer the entire region. Higher layers
- are expected to call this function multiple times for partial
- transfers.
- (target_xfer_memory_partial): Remove unused local variables.
-
-2000-11-10 Nick Duffek <nsd@redhat.com>
-
- * target.c (target_xfer_memory_partial): Return bytes transferred
- instead of 0.
-
-2000-11-09 Kevin Buettner <kevinb@redhat.com>
-
- * values.c (value_being_returned, using_struct_return): Protoize.
- * varobj.c (child_exists, cplus_class_num_children): Protoize.
-
-2000-11-09 Kevin Buettner <kevinb@redhat.com>
-
- Changes based on a patch from Ulrich Drepper:
- * solib-svr4.c (svr4_relocate_main_executable): New function.
- (svr4_solib_create_inferior_hook): Call
- svr4_relocate_main_executable.
-
-2000-11-09 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
- * config/i386/nbsdelf.mh: Likewise.
- * config/m68k/nbsd.mh: Likewise.
- * config/ns32k/nbsd.mh: Likewise.
- * config/powerpc/nbsd.mh: Likewise.
- * config/sparc/nbsd.mh: Likewise.
- * config/sparc/nbsdelf.mh: Likewise.
- * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
- * config/i386/nbsdelf.mt: Likewise.
- * config/m68k/nbsd.mt: Likewise.
- * config/ns32k/nbsd.mt: Likewise.
- * config/powerpc/nbsd.mt: Likewise.
- * config/sparc/nbsd.mt: Likewise.
-
-2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- Add auto-solib-add support for AIX, remove obsolete and unused
- SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
- * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
- if symbols are not yet loaded.
- (vmap_add_symbols): New function to add symbols for a vmap entry.
- (add_vmap): Turn errors into warnings, return NULL vmap upon
- failure. Add symbols via vmap_add_symbols only if requested.
- (xcoff_relocate_core): Allow debugging of core files without an
- executable file. Handle NULL returns from add_vmap gracefully.
- * xcoffsolib.c (solib_add): Remove, no longer needed.
- (solib_info): Do not check for new shared libraries if there is no
- inferior process.
- (sharedlibrary_command): Made static.
- Do not check for new shared libraries if there is no inferior process.
- Add symbols for requested shared libraries via vmap_add_symbols.
- (_initialize_solib): Add `set auto-solib-add' command.
- * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
-
- * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
- * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
- feature.
- * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
- config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
- Remove #undef PC_LOAD_SEGMENT.
- * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
- (TDEPFILES): Move xcoffsolib.o from here ...
- * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
- (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
- only.
- * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
- * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
- * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
- xcoff_relocate_symtab_hook, no longer needed.
- * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
- xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
- directly, as xcoffsolib.c is now compiled in native AIX configurations
- only.
- * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
- and xcoffsolib.o.
-
-Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
- * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
- (vax_print_insn): Change ``d'' to a const char pointer.
-
-2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * gdbarch.sh: Spelling correction: registrary -> registry.
- * gdbarch.c: Ditto.
-
-Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
- don't define JB_PC or JB_ELEMENT_SIZE.
-
-Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * m68k-tdep.c (m68k_get_longjmp_target): Rename function
- get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
- * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
- declaration.
-
- * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
- config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
- config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
- of GET_LONGJMP_TARGET. Delete get_longjmp_target function
- declaratation.
-
-Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbserver/configure.in (files): Don't link nm-empty.h when a
- non-native target.
- * gdbserver/configure: Regenerate.
-
-2000-11-07 Kevin Buettner <kevinb@redhat.com>
-
- * valops.c (typecmp): Protoize.
- * valprint.c (strcat_longest): Protoize.
-
-2000-11-07 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (native_find_global_pointer): New global variable.
- (struct gdbarch_tdep): Add member find_global_pointer.
- (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
- tell the gdbarch machinery that we have floating point registers.
- (FIND_GLOBAL_POINTER): New macro.
- (generic_elf_find_global_pointer): Renamed from find_global_pointer.
- (find_func_descr, ia64_push_return_address): Call
- FIND_GLOBAL_POINTER instead of find_global_pointer.
- (process_note_abi_tag_sections): Enable code previously disabled
- by #if 0.
-
-2000-11-07 Daniel Berlin <dberlin@redhat.com>
-
- * dwarf2read.c: Revert June 5th change for caching of types,
- as per Jim Blandy's request.
-
-2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
-
- * wrapper.c (gdb_value_assign): New function. Longjump-free
- version of value_assign.
- (wrap_value_assign): New function. Wrapper for value_assign.
- * wrapper.h: Add declaration for the above.
- * varobj.c (varobj_set_value): Use gdb_value_assign, not
- value_assign which can longjump. Do not change varobj value if
- assign fails.
-
-2000-11-06 Fernando Nasser <fnasser@cygnus.com>
-
- From Steven Johnson <sbjohnson@ozemail.com.au>:
-
- This set of changes add "hookpost-" as an expansion on the original
- hooking of commands to GDB. A Hook may now be run "AFTER" execution of
- a command as well as before.
-
- * command.h (struct cmd_list_element): Changed elements hook and hookee
- to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
- for the post hook command operation. Added hook_in so that an executing
- hook can be flagged to prevent recursion.
- * command.c (add_cmd): Changed initilization of cmd_list_element to
- reflect above changes.
- (delete_cmd): Remove both pre and post hooks.
- (help_cmd): Notify that the command has pre and/or post hooks.
- * infrun.c (normal_stop): Change references to hook_pre from hook.
- * top.c (execute_command): Run both pre and post hooks.
- (define_command): Allow definition of both pre and post hooks.
- The definition of pre-hooks is done as before, with the "hook-"
- prefix for backward compatibility.
-
-2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * stack.c (return_command): Pop dummy frame if we just returned from
- a stop in a call dummy.
-
-2000-11-05 Kevin Buettner <kevinb@redhat.com>
-
- * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
- blank line after function declarator.
- * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
-
-2000-11-03 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (add_continuation, add_intermediate_continuation,
- printchar): Protoize.
-
-2000-11-03 Kevin Buettner <kevinb@redhat.com>
-
- * dwarf2read.c (new_symbol): Relocate address of symbol by the
- base address of the section it is in rather than always using
- the base address of the .text section.
-
-2000-11-01 J.T. Conklin <jtc@redback.com>
-
- * TODO: Note abstraction layer violation where "ocd reset" command
- must invalidate the dcache, and how this might be fixed.
-
- * monitor.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (monitor_open): Removed code that created local dcache.
- (flush_monitor_dcache): Removed (unused function).
- (monitor_resume): Removed call to dcache_invd().
- (monitor_load): Likewise.
- (monitor_xfer_memory): Changed to call monitor_write_memory(),
- monitor_write_memory_block(), and monitor_read_memory() instead
- of dcache_xfer_memory().
- * monitor.h (flush_monitor_dcache): Removed (unused function).
- * ocd.c (#include "dcache.h"): Removed.
- (ocd_dcache): Removed.
- (ocd_open): Removed code that created local dcache.
- (ocd_resume): Removed call to dcache_invd().
- (ocd_xfer_memory): Changed to call ocd_write_bytes() and
- ocd_read_bytes() instead of dcache_xfer_memory().
- (bdm_reset_command): Invalidate target dcache.
- * remote-bug.c (bug_load): Remove call to dcache_invd().
- (bug_resume): Likewise.
- (bug_settings): Remove dcache, readfunc, and writefunc fields
- from initializer.
- (bug_xfer_memory): Changed to call bug_read_memory() and
- bug_write_memory() instead of dcache_xfer_memory().
- * remote-nindy.c (#include "dcache.h"): Removed.
- (nindy_dcache): Removed.
- (nindy_open): Removed code that created local dcache.
- (nindy_resume): Removed call to dcache_invd().
- (nindy_load): Likewise.
- (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
- ninMemGet() instead of dcache_xfer_memory().
- * remote-sds.c (#include "dcache.h"): Removed.
- (sds_dcache): Removed.
- (sds_open): Removed code that created local dcache.
- (sds_resume): Removed call to dcache_invd().
- (sds_xfer_memory): Changed to call sds_write_bytes() and
- sds_read_bytes() instead of dcache_xfer_memory().
- * remote-utils.c (gr_open): Removed code that created local dcache.
- * remote-utils.h (#include "dcache.h"): Removed.
- (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
- (gr_get_dcache, gr_set_dcache): Removed macro definitions.
- * remote.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (remote_open_1): Removed code that created local dcache.
- (remote_async_open_1): Likewise.
- (remote_resume): Removed call to dcache_invd().
- (remote_async_resume): Likewise.
- (remote_xfer_memory): Changed to call remote_write_bytes() and
- remote_read_bytes() instead of dcache_xfer_memory().
- * wince.c (#include "dcache.h"): Removed.
- (remote_dcache): Removed.
- (child_create_inferior): Removed code that created local dcache.
- (child_xfer_memory): Changed to call remote_write_bytes() and
- remote_read_bytes() instead of dcache_xfer_memory().
- (child_resume): Removed call to dcache_invd().
-
- * target.c (target_dcache): Added.
- (target_load): Invalidate target_dcache.
- (do_xfer_memory): New function.
- (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
- (target_xfer_memory_partial): Likewise.
- (initialize_targets): Create target_dcache.
- * target.h (#include "dcache.h"): Added.
- (target_open): Invalidate target_dcache.
- (target_resume): Likewise.
- (do_xfer_memory): New declaration.
-
- * dcache.c (dcache_init): Removed reading and writing arguments.
- (dcache_struct): Removed read_memory and write_memory fields.
- (dcache_write_line): Call do_xfer_memory.
- (dcache_read_line): Likewise.
- (dcache_xfer_memory): Likewise.
- (dcache_invalidate): Renamed from dcache_invd.
- (dcache_init): Updated.
- (dcache_xfer_memory): Updated.
- * dcache.h (memxferfunc): Removed definition.
- (dcache_init): Removed reading and writing arguments.
-
-2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * objfiles.c (objfile_relocate): Relocate ei.entry_point with
- its section offset, use SECT_OFF_TEXT only as a fallback.
-
-2000-11-01 Kevin Buettner <kevinb@redhat.com>
-
- * symm-nat.c (print_1167_regs): Remove extraneous blank line
- after function declarator.
- * symtab.c (search_symbols): Likewise.
- * ultra3-nat.c (fetch_core_registers): Protoize.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
- plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
- the sh target function instead of the default link map offsets.
- * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
- Use sh/tm-linux.h instead of sh/tm-sh.h.
- * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
- New function. Construct target-specific link map offsets.
- * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
- New function. Construct target-specific link map offsets.
- * config/i386/tm-linux.h: Use above function instead of default.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
- and inclusion of solib.h. Move up into ../tm-linux.h.
- config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
-
-2000-10-30 Kevin Buettner <kevinb@redhat.com>
-
- * top.c (simplified_command_loop, add_info, add_com,
- help_command): Protoize.
- * ui-out.c (gdb_query): Protoize.
-
-2000-10-30 Kevin Buettner <kevinb@redhat.com>
-
- Changes based on analysis from Peter Schauer:
- * solist.h (struct so_list): Remove field lmend.
- (struct target_so_ops): Remove field lm_addr. Add field
- relocate_section_addresses. Add comments for all fields
- in this structure
- (TARGET_SO_LM_ADDR): Remove.
- (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
- * solib-svr4.c (svr4_relocate_section_addresses): New function.
- (_initialize_svr4_solib): Remove lm_addr initialization. Add
- initialization for relocate_section_addresses.
- * solib.c (solib_map_sections): Invoke
- TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
- defunct TARGET_SO_LM_ADDR to relocate the section addresses.
- Also, eliminate assignment to the lmend field since this
- field no longer exists.
- (symbol_add_stub): Remove machinery for determining the lowest
- section.
- (info_sharedlibrary_command): Print the text section starting
- and ending addresses.
- (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
- determine if an address is in a shared object. Instead, scan
- the section table and test against the starting and ending
- addresses for each section.
-
-2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
- * config/powerpc/linux.mh: ditto.
- * config/ia64/linux.mh: ditto.
- * config/i386/linux.mh: ditto.
- * config/alpha/alpha-linux.mh: ditto.
- * config/arm/linux.mh: ditto.
- * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
- * config/powerpc/linux.mt: ditto.
- * config/ia64/linux.mt: ditto.
- * config/i386/linux.mt: ditto.
- * config/alpha/alpha-linux.mt: ditto.
- * config/arm/linux.mt: ditto.
-
-2000-10-30 J.T. Conklin <jtc@redback.com>
-
- * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
- mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
- somread.c, tracepoint.c: Fix spelling errors in comments.
- * gdbarch.c: Regenerate.
-
- * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
- errors in strings.
- * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
- * mcore-tdep.c (mcore_analyze_prologue): Likewise.
- * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
- * remote-e7000.c (e7000_start_remote): Likewise.
- * remote-rdp.c (handle_swi): Likewise.
- * remote-vx.c (vx_load_command): Likewise.
- * sh-tdep.c (sh_do_pseudo_register): Likewise.
- * sol-thread.c (td_err_string): Likewise.
- * symtab.c (decode_line_2): Likewise.
-
-Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
-
- * eval.c (parse_and_eval_long): New function.
- * value.h: Declare it.
-
- * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
- Call parse_and_eval_long, not parse_and_eval_address.
- * command.c (do_setshow_command): Ditto.
- * infcmd.c (step_1, signal_command, continue_command): Ditto.
- * infrun.c (signals_info): Ditto.
- * stack.c (set_backtrace_limit_command, backtrace_command_1,
- up_silently_base, down_silently_base): Ditto.
- * tracepoints.c (tracepoints_info, trace_find_command,
- trace_find_tracepoint_command): Ditto.
- * valprint.c (set_radix): Ditto.
- * values.c (show_values): Ditto.
-
-2000-10-28 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
- * thread.c (iterate_over_threads): Protoize.
-
-2000-10-27 J.T. Conklin <jtc@redback.com>
-
- * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
- set_gdbarch_from_file): Fix spelling error in string.
- * v850-tdep.c (v850_target_architecture_hook): Likewise.
- * gdbarch.sh: Fix spelling errors in comments.
- * gdbarch.c, gdbarch.h: Regenerate.
-
- * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
- store_inferior_registers): Support older NetBSD/powerpc systems
- from before fp reg support was added. Adapt to register number
- changes caused when powerpc target was multi-arched.
-
-2000-10-26 David B. Anderson <davea@sgi.com>
-
- * breakpoint.c breakpoint.h hppab-nat.c infrun.c
- language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
- symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
- spelling errors in comments.
- * gdbarch.c gdbarch.sh: Removed word from comment.
-
-2000-10-26 Kevin Buettner <kevinb@redhat.com>
-
- * sun3-nat.c (fetch_core_registers): Protoize.
- * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
-
-2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stabsread.c (define_symbol): Update comment.
-
-2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * stabsread.c (define_symbol): Set the type_name of the type
- of the new symbol to the symbol name for type symbol, if the
- language is Pascal.
-
-2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
- New function.
- * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
- * gdbarch.c, gdbarch.h: Regenerate.
- * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
- unconditionally.
-
- * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
- definition.
- * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
- undef.
- * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
- (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
- if not ELFOSABI_LINUX.
-
-2000-10-25 Kevin Buettner <kevinb@redhat.com>
-
- * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
- change in which solib-svr4.o was inadvertently added to this
- list.
-
-2000-10-25 Fred Fish <fnf@cygnus.com>
-
- * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
- the current arch or use zero.
-
-2000-10-25 Fernando Nasser <fnasser@cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Coding style improvement only.
-
-2000-10-25 Fernando Nasser <fnasser@cygnus.com>
-
- * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
- by calling detach_hook, if defined.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * coffread.c (coff_end_symtab): When calling end_symtab(),
- use SECT_OFF_TEXT() instead of 0 to represent the .text
- section.
- * hp-symtab-read.c (hpread_expand_symtab): Likewise.
- * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
- Likewise.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * solib-svr4.c: New file created out of much of solib.c...
- * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
- solib-svr4.c.
- (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
- elf/external.h, link.h): Move these includes to solib-svr4.c.
- (bkpt_names, debug_base_symbols, main_name_list,
- solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
- ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
- IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
- allocate_rt_common_objfile, solib_add_common_symbols,
- bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
- first_link_map_member, open_symbol_file_object, match_main,
- current_sos, interp_text_sect_low, interp_text_sect_high,
- interp_plt_sect_low, interp_plt_sect_high,
- in_svr4_dynsym_resolve_code, disable_break, enable_break,
- special_symbol_handling): Moved to solib-svr4.c.
- (debug32_copy, shadow_contents, fdmatch)
- Removed entirely.
- (struct so_list): Moved to solist.h
- (MAX_PATH_SIZE): Moved to solist.h and renamed to
- SO_NAME_MAX_PATH_SIZE.
-
- * solist.h: New file created from struct so_list in solib.c.
- (struct lm_info): Add forward declaration.
- (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
- single field, lm_info, which will be a pointer to target specific
- data.
- (struct target_so_ops): New struct.
- (free_so): Add extern declaration.
- (current_target_so_ops): Declare new global variable.
- (solib_map_sections):
- (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
- TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
- TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
- TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
- * solib.c (solib_map_sections, free_so, symbol_add_stub,
- update_solib_list, solib_add, info_shared_library_command,
- solib_address, clear_solib, solib_create_inferior_hook): Use
- new TARGET_SO_* macros to call function on target specific
- side indirectly.
- (current_target_so_ops): Define new global variable.
- (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
- * solib-svr4.h: New file; defines struct link_map_offsets and
- SVR4_FETCH_LINK_MAP_OFFSETS.
- * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
- svr4_free_so): New functions.
- (special_symbol_handling, solib_create_inferior_function_hook,
- current_sos): Rename by adding a svr4_ prefix.
- (default_svr4_fetch_link_map_offsets): New function.
- (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
- first_link_map_member, open_symbol_file_object, svr4_current_sos):
- Remove dependence on existence of link.h by calling
- SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
- data. As a result, SVR4 and non-SVR4 versions of many of these
- functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
- ugliness is moved into default_svr4_fetch_link_map_offsets where it
- is relatively contained.
- (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
- solib_extract_address() is called instead of extract_address().
- (solib_extract_address): Removed.
-
- * Makefile.in (solib.o): Add solist.h as a dependency.
- (solib-svr4.o): Add dependencies.
- * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
- config/arm/linux.mh, config/i386/fbsd.mh,
- config/i386/i386dgux.mh, config/i386/i386gnu.mh,
- config/i386/i386sco5.mh, config/i386/i386sol2.mt,
- config/i386/i386v4.mh, config/i386/i386v42mp.mh,
- config/i386/linux.mh, config/i386/nbsd.mh,
- config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
- config/i386/ptx4.mh, config/i386/sun386.mt,
- config/ia64/linux.mh, config/m68k/linux.mh,
- config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
- config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
- config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
- config/ns32k/nbsd.mh, config/powerpc/linux.mh,
- config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
- config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
- config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
- config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
- (NATDEPFILES): Add solib-svr4.o to list.
-
- * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
- defined.
-
-2000-10-24 Kevin Buettner <kevinb@redhat.com>
-
- * stabsread.c (dbx_lookup_type, dbx_alloc_type,
- read_sun_builtin_type, read_sun_floating_type,
- read_range_type): Protoize.
-
-Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * solib.c (open_symbol_file_object): Update function signature to
- match catch_errors function argument.
-
-Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
- * infttrace.c (get_dictionary_entry_of_page): Function
- require_memory_page_dictionary takes no args.
-
-Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdba.el: Delete file.
- * NEWS: Mention.
-
-2000-10-23 David B Anderson <davea@sgi.com>
-
- * TODO: Correct spelling errors
- * command.c (_initialize_command) corelow.c (core_open)
- main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
- remote.c serial.h top.c utils.c config/nm-lynx.h:
- Correct spelling errors in comments
-
-2000-10-22 Kevin Buettner <kevinb@redhat.com>
-
- * sparc-nat.c (fetch_core_registers): Protoize.
- * sparcl-tdep.c (download): Protoize.
-
-Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
-
-2000-10-19 Josef Ezra <jezra@emc.com>
-
- * ax-gdb.c (gen_struct_ref): while generating data code, cases of
- "collect p1->p2->data" where not covered if p2 is a 'typedefed'
- type. this simple fix should forward the type pointer to the real
- type.
-
-2000-10-19 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
- open_symbol_file_object): Protoize.
-
-2000-10-17 Kevin Buettner <kevinb@redhat.com>
-
- * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
- * remote.c (remote_xfer_memory, remote_search): Protoize.
- * sol-thread.c (sol_thread_xfer_memory): Protoize.
-
-2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
- Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
- in a call dummy works.
- (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
- on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
-
-2000-10-15 Kevin Buettner <kevinb@redhat.com>
-
- * remote-st.c (st2000_xfer_inferior_memory): Protoize.
- * remote-utils.c (gr_multi_scan): Protoize.
- * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
-
-2000-10-13 Fernando Nasser <fnasser@cygnus.com>
-
- * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
- (read_frame): Do not call error() on communication error when
- reading checksum, but return failure instead and log message.
-
-2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (type_changeable): Arrays are not changeable.
- Trying to check for updates was causing an error if the array lived
- in a register as gdb value_equal() cannot handle that case yet.
-
-2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_update): Prevent uninitialized error code to be
- returned on type_changed. Also, prevent value_equal() to be called
- for the types we do not want to test for updates.
-
-2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com>
- This keeps the GUI alive while running an RDI target and lets the
- STOP button be used to stop the target.
- * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
- (init_rdi_ops): Set to_stop target vector entry to the above.
- * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
- has been requested.
- (angel_RDI_stop_request): New function. Registers that a stop has
- been requested.
- (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
- waits while target is executing. Initialize and reset stop_request.
- * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
-
-2000-10-12 Kevin Buettner <kevinb@redhat.com>
-
- * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
- * remote-sds.c (sds_xfer_memory): Protoize.
- * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
-
-2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Daniel Berlin <dberlin@redhat.com> :
-
- * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
- language to auto instead of unknown, so it will try to demangle
- the symbol.
- * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
- * symtab.c (gdb_mangle_name): Properly handle C++ operators.
-
-2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Daniel Berlin <dberlin@redhat.com> :
-
- * symtab.c (lookup_symbol_aux): New function. Renamed from
- lookup_symbol. Move code to do demangling/case sensitivity to
- lookup_symbol().
- (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
- perform case sensitivity/demangling without leaking memory. Move
- code to do demangling/case sensitivity from old_lookup_symbol to
- here.
- (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME.
- (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME. Don't do linear search in case of C++.
-
- * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
- SYMBOL_NAME.
- (compare_psymbols): Same here.
-
-2000-10-09 Kevin Buettner <kevinb@redhat.com>
-
- * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
- * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
- * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
-
-2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
- reference to gethostbyname.
-
-2000-10-06 Kevin Buettner <kevinb@redhat.com>
-
- * remote-eb.c (eb_xfer_inferior_memory): Protoize.
- * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
- Protoize.
- * remote-mm.c (expect_msg): Protoize.
-
-2000-10-04 Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
- Update all callers.
-
-2000-10-03 Kevin Buettner <kevinb@redhat.com>
-
- * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
- bug_remove_breakpoint): Protoize.
- * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
- Protoize.
-
-2000-10-01 Kevin Buettner <kevinb@redhat.com>
-
- * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
- Protoize.
- * remote-array.c (write_monitor, array_xfer_memory): Protoize.
-
-2000-09-29 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
- of first argument from gregset_t to gdb_gregset_t in order
- to match declarations in gregset.h.
- (supply_fpregset, fill_fpregset): Change type of first argument
- from fpregset_t to gdb_fpregset_t in order to match declarations
- in gregset.h.
-
-2000-09-29 Kevin Buettner <kevinb@redhat.com>
-
- * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
- procfs_xfer_memory): Protoize.
- * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
-
-2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
- PS_ERR if exec_bfd is not yet open.
-
-2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * target.c (target_signal_from_host, do_target_signal_to_host):
- Add support for Solaris realtime signals.
-
-2000-09-27 Kevin Buettner <kevinb@redhat.com>
-
- * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
- * osfsolib.c (find_solib): Protoize.
-
-2000-09-25 Kevin Buettner <kevinb@redhat.com>
-
- * ns32knbsd-nat.c (fetch_core_registers): Protoize.
- * ocd.c (ocd_xfer_memory): Protoize.
-
-2000-09-25 Andrew Cagney <ac131313@cygnus.com>
-
- * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
-
-2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
- for call dummy instead of accessing stop_stack_dummy, which does
- not work if we `return' from a stop in a call dummy.
- (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
- dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
-
-2000-09-23 Kevin Buettner <kevinb@redhat.com>
-
- * mdebugread.c (mdebug_next_symbol_text): Protoize.
- * monitor.c (monitor_xfer_memory): Protoize.
-
-2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
- OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
- when accessing the registers via the U area.
- (fetch_register, store_register): Use them.
- (cannot_fetch_register, cannot_store_register): New functions,
- all registers should be accessible if we have GETREGS support.
- * config/i386/nm-linux.h: Use cannot_fetch/store_register for
- CANNOT_FETCH/STORE_REGISTER definitions.
-
-2000-09-06 Fred Fish <fnf@cygnus.com>
-
- * infttrace.c (update_thread_state_after_attach): Pass address
- of ttstate_t object, not the object itself.
-
-2000-09-18 Mark Kettenis <kettenis@gnu.org>
-
- * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
- code that deals with exiting/signalled threads. Replace with
- code similar to what's done in lin_lwp_wait.
-
-2000-09-17 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
- * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
- Add proc-service.o, thread-db.o, and lin-lwp.o.
- (LOADLIBES): Define.
- * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
- Remove defines which are already present in ../nm-linux.h.
- (solib.h): Don't include this file; it's already included by
- ../nm-linux.h.
- (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
- to use the following lin-lwp.c functions...
- (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
- lin_lwp_attach_lwp): Declare.
-
-2000-09-17 Kevin Buettner <kevinb@redhat.com>
-
- * m88k-nat.c (fetch_inferior_registers): Protoize.
- * m88k-tdep.c (m88k_skip_prologue): Protoize.
-
-2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * varobj.c (varobj_set_value): Call wrapped version of
- parse_exp_1() to avoid longjumps.
-
-2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
- (read_frame): Do not call error() on communication error when
- reading checksum, but return failure instead and log message.
-
-2000-09-15 Fernando Nasser <fnasser@cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
- interrupted after 32K seconds.
-
-2000-09-15 Kevin Buettner <kevinb@redhat.com>
-
- * language.c (show_case_command, set_case_command): Protoize.
- * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
-
-2000-09-12 Kevin Buettner <kevinb@redhat.com>
-
- * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
- thread_db_xfer_memory): Protoize.
- * linux-thread.c (iterate_active_threads): Protoize.
-
-2000-09-12 Kevin Buettner <kevinb@redhat.com>
-
- * objfiles.c (objfile_relocate): Don't assume that offsets
- associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
- SECT_OFF_BSS will be adequate for relocating all of the
- sections in an objfile.
-
-2000-09-12 Fernando Nasser <fnasser@cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Fix typo in error message.
-
-Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
- mips_send_packet, pmon_insert_breakpoint, send_srec,
- pmon_check_ack, pmon_check_entry_address,
- _initialize_remote_mips): Replace the magic two seconds with
- ``remote_timeout''.
- (pmon_check_entry_address, pmon_check_total): New functions. Use
- ``remote_timeout'' instead of magic two seconds.
- (pmon_end_download): Rewrite. Use pmon_check_entry_address and
- pmon_check_total.
-
-2000-09-12 Alexandre Oliva <aoliva@redhat.com>
-
- * MAINTAINERS: Added myself.
-
-2000-09-11 Alexandre Oliva <aoliva@redhat.com>
-
- * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
- one brought in by ../bfd/acinclude.m4 prevails.
- * aclocal.m4, configure: Rebuilt.
-
-2000-09-11 Kevin Buettner <kevinb@redhat.com>
-
- * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
- AC_TRY_COMPILE instead of AC_TRY_RUN.
- * configure: Regenerate.
-
-2000-09-11 Kevin Buettner <kevinb@redhat.com>
-
- * irix4-nat.c (fetch_core_registers): Protoize.
- * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
-
-2000-09-06 Mark Kettenis <kettenis@gnu.org>
-
- * lin-lwp.c (normal_mask, blocked_mask): New variables.
- (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
- (lin_lwp_mourn_inferior): Restore the origional signal mask, and
- reset the mask of blocked signals.
- (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
- suspend_mask and blocked_mask. This makes us pass
- gdb.base/sigall.exp for Linux/x86 now.
- (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
- signal similarly to SIGCHLD in the generic code. Avoids GDB being
- terminated by a Real-time signal.
-
-2000-09-08 Kevin Buettner <kevinb@redhat.com>
-
- * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
-
-2000-09-07 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
- * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
- * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
- * i386nbsd-tdep.c: New file.
-
-2000-09-07 Kevin Buettner <kevinb@redhat.com>
-
- * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
- Protoize.
- * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
-
-Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * aclocal.m4: Regenerate.
- * config.in, configure: Regenerate.
-
-Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-rdi.c (voiddummy): Update function signature to match
- struct Dbg_HostosInterface's reset method.
- * remote-rdp.c (rdp_step): Fix handle parameter to
- remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
-
- * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
- definition.
- (arm_init_extra_frame_info): Use.
-
-2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
- in D and X if it's larger than 16-bits.
- (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
- return.
- (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
- return address.
- (m68hc11_use_struct_convention): Check for struct and union.
- (m68hc11_return_value_on_stack): Use the struct convention.
- (m68hc11_call_dummy_address): Use the entry point address.
- (m68hc11_push_arguments): Fix alignment and padding.
- (m68hc11_stack_align): New function.
- (m68hc11_gdbarch_init): Register it.
-
-2000-09-06 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
- Removed debug print statement. Removed arm_pc_is_thumb prototype.
- * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
- Move prototypes here from tm-embed.h.
- * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
- Remove prototypes. Moved to tm-arm.h.
-
-2000-09-06 H.J. Lu <hjl@gnu.org>
-
- * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
-
-2000-09-06 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (examine_prologue): Add rotating register rename
- support for the general registers.
- (ia64_get_saved_register): Add rotating register rename support
- for the predicate registers and the floating-point registers.
-
-2000-09-05 Kevin Buettner <kevinb@redhat.com>
-
- * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
- arm_linux_in_sigtramp): Declare.
- (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
- * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
- if not already defined by tm.h.
- (arm_scan_prologue): Don't assume that the prologue instructions
- will be in a contiguous clump.
- (arm_init_extra_frame_info): Add support for sigtramp frames.
- (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
- `memaddr' from bfd_vma to CORE_ADDR.
- * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
- (arm_pc_is_thumb): Declare.
- (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
- shouldn't be there anyway.]
- (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
- defines.
- (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
- New functions.
-
-2000-09-05 Kevin Buettner <kevinb@redhat.com>
-
- * i386aix-nat.c (fetch_core_registers): Protoize.
- * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
-
-2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
- (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
- on the stack can appear in the prologue.
-
-2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * sol-thread.c (ps_pdmodel): Protect with an ifdef.
-
-Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
-
- * gdbarch.sh: Use printf instead of echo.
- (do_read): During read, pad ``::'' with spaces and then strip out
- those spaces. Avoid problems with IFS=:.
-
-2000-09-04 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/nm-linux.h: Include <signal.h>.
-
-2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * c-typeprint.c (c_typedef_print): remove (replaced by
- typedef_print in typeprint.c).
- * typeprint.c (typedef_print): new function. (old c_typedef_print
- function with pascal language support added).
- * value.h (c_printdef_print): removed.
- (typedef_print): declare.
- * symtab.c (print_symbol_info): call to c_typedef_print replaced
- by call to typedef_print.
-
-2000-09-03 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
- GET_THREAD_SIGNALS): New defines.
- * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
- linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
- * proc-service.c: New file.
- * thread-db.c: New file.
- * lin-lwp.c: New file.
-
- * gdb_assert.h: New file.
-
- * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
- [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
- with absence of <stdint.h> here.
-
- * gdb_proc_service.h: Add copyright notice.
- Protect against multiple inclusion.
- Add fix for broken prfpregset_t here.
- (struct ps_prochandle): Declare here.
- [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
- [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
- and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
- necessary.
- * lin-thread.c: Unconditionally include "gdb_proc_service.h".
- Remove fix for broken prfpregset_t here.
- (struct ps_prochandle): Don't declare here.
-
- * MAINTAINERS: Add myself as threads co-maintainer.
-
-2000-09-01 David Anderson <davea@sgi.com>
-
- * arch-utils.c arch-utils.h blockframe.c fork-child.c:
- Corrected comment spelling dependant->dependent.
- * corelow.c (default_core_sniffer): Corrected comment
- spelling.
- * cp-valprint.c (cp_print_value_fields): Corrected
- comment spelling.
- * d10v-tdep.c dbxread.c: Corrected comment spelling
- dependan->dependen.
- * defs.h: Corrected spelling, meant 64, not 32, in comment.
- * dst.h eval.c event-loop.c: Corrected comment spelling.
- * event-top.c gdb-events.sh: Corrected comment spelling.
- * gdbarch.c: Corrected comment spelling.
- * gdbarch.h gdbarch.sh: Corrected comment spelling,
- dependant->dependent.
- * gdbtypes.c gdbtypes.h: Corrected comment spelling.
- * infcmd.c infrun.c: Corrected comment spelling.
- * symfile.c symfile.h target.h: Corrected comment spelling,
- dependant->dependent.
- * tracepoint.h: Corrected comment spelling.
-
-2000-09-01 Kevin Buettner <kevinb@redhat.com>
-
- * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
- * hppah-nat.c (child_xfer_memory): Protoize.
-
-2000-09-01 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.c (decode_line_1): Make sure leading character is
- actually a colon before skipping over leading colons in global
- namespace specification.
-
-2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (reg_flush_command): New function. Maintainer-mode
- command, flushes GDB's register cache, for testing purposes.
-
-2000-08-31 J.T. Conklin <jtc@redback.com>
-
- * dcache.c (dcache_info): Output a cache line's state vector so it
- lines up under the data vector.
-
- * dcache.c (dcache_read_line): New function.
- (dcache_peek_byte): Use it.
- (dcache_alloc): Return NULL if write of reclaimed cache line fails.
- (dcache_peek_byte, dcache_poke_byte): Return failure if
- dcache_alloc() returns a NULL data block pointer.
- (dcache_xfer_memory): Don't force writeback unless we were writing.
-
- * monitor.c (monitor_expect): Change places where immediate_quit
- is set to 1 or 0 to increments and decrements respectively. This
- allows such changes to nest properly.
- * ocd.c (ocd_start_remote): Likewise.
- * remote-adapt.c (expect): Likewise.
- * remote-array.c (expect): Likewise.
- * remote-eb.c (expect): Likewise.
- * remote-e7000.c (e7000_start_remote): Likewise.
- * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
- * remote-nrom.c (expect): Likewise.
- * remote-os9k.c (expect): Likewise.
- * remote-sds.c (sds_start_remote): Likewise.
- * remote-st.c (expect): Likewise.
- * remote-utils.c (sr_expect): Likewise.
- * remote.c (remote_start_remote): Likewise.
- * tracepoint.c (read_actions): Likewise.
-
- * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
-
-2000-08-31 David Anderson <davea@sgi.com>
-
- * MAINTAINERS: Add myself to write-after-approval list.
-
-2000-08-30 Kevin Buettner <kevinb@redhat.com>
-
- * gnu-nat.c (gnu_xfer_memory): Protoize.
- * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
-
-2000-08-30 Kevin Buettner <kevinb@redhat.com>
-
- * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
- LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
- open_symbol_file_object, current_sos): Rename
- bfd_elf_get_arch_size to bfd_get_arch_size().
- * sol-thread.c (rw_common, ps_pdmodel): Likewise.
-
-2000-08-30 David Edelsohn <dje@watson.ibm.com>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
- * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
- to xrealloc().
-
-2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
-
- * valops.c (value_cast): Indentation fix-up.
- * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
- HAVE_STRUCT_LINK_MAP32): New configure macros.
- * config.in: Ditto.
- * configure.in: Test for the above new macros.
- * breakpoint.c: Update copyright date.
- * core-sol2.c: Include v9/sys/privregs.h directly to
- work around a bug in Sun's Solaris 8 header files.
- (fetch_core_registers): Use the above new configure macros to
- handle cross-debugging of 32-bit core files on a 64-bit host.
- * sol-thread.c (ps_pdmodel) New function.
- (rw_common): For debugging of 32-bit apps on a 64-bit host,
- truncate addresses to 32 bits.
- * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
- (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
- (IGNORE_FIRST_LINK_MAP): Ditto.
- (first_link_map_member): Make 32/64 aware.
- (open_symbol_file_object): Ditto.
- (current_sos): Ditto.
-
-2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * i386-linux-nat.c (i386_linux_skip_solib_resolver,
- skip_hurd_resolver, find_minsym_and_objfile): Move these
- solib functions into i386-linux-tdep.c for cross debugging.
- * i386-linux-tdep.c: Receive the above functions.
-
-2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (stack_correction): New variable for stack offset
- correction (1 for 68hc11, 0 for 68hc12).
- (m68hc11_saved_pc_after_call): Use it.
- (m68hc11_frame_chain): Likewise.
- (m68hc11_frame_init_saved_regs): Likewise.
- (m68hc11_init_extra_frame_info): Likewise.
- (m68hc11_push_return_address): Likewise.
- (m68hc11_push_arguments): Struct address must be corrected by
- applying the stack_correction offset.
- (m68hc11_store_struct_return): Likewise.
-
-2000-08-28 Kevin Buettner <kevinb@redhat.com>
-
- * gdbserver/utils.c (error, fatal): Protoize.
-
-2000-08-27 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c (fetch_inferior_registers): Move call to
- dummy_sse_values ...
- (supply_fpregset): ... here.
-
-2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
- lvalue.
- * xcoffread.c (xcoff_symfile_offsets): Ditto
- * somsolib.c (som_solib_section_offsets): Ditto.
- * somread.c (som_symfile_offsets): Ditto.
- * rs6000-nat.c (vmap_symtab): Ditto.
- * remote-vx.c (vx_add_symbols): Ditto.
- * remote-os9k.c (rombug_wait): Ditto.
-
-2000-08-27 Mark Kettenis <kettenis@gnu.org>
-
- * gregset.h: Protect against multiple inclusion. Remove some
- redundant spaces.
-
-Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
- supplied argument if it is missing an extension.
-
-2000-08-24 Egor Duda <deo@logos-m.ru>
-
- * corelow.c: Define O_BINARY if it isn't defined.
- (core_open): Open core file in binary mode.
- * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
- child_clear_solib.
- * config/i386/cygwin.mh: Add dependency from corelow.o.
- * win32-nat.c (register_loaded_dll): New function. Add dll to the list
- of currently loaded dlls.
- (handle_load_dll): Use register_loaded_dll.
- (child_solib_add): Distinguish between active process and core targets.
- (solib_symbols_add): Load symbols from loaded dll.
- (core_dll_symbols_add): New function. Load symbols from dll referenced
- in core.
- (core_section_load_dll_symbols): New function.
- (dll_code_sections_add): New function.
- (map_single_dll_code_section): New function.
- (fetch_elf_core_registers): New function.
- (_initialize_core_win32): New function.
-
-2000-08-26 Kevin Buettner <kevinb@redhat.com>
-
- * gdbserver/gdbreplay.c (main): Protoize.
- * gdbserver/server.c (start_inferior, main): Protoize.
-
-2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
- (m68hc11_get_register_info): New function.
- (m68hc11_initialize_register_info): New function to get addresses
- of soft registers.
- (m68hc11_which_soft_register): New function.
- (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
- New functions to translate read/write of soft registers into a
- memory read/write.
- (m68hc11_guess_from_prologue): Initialize soft register addresses.
- Use the soft register addresses to guess the prologue.
- (m68hc11_gdbarch_init): Install the pseudo registers.
-
- * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
- m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
- m68hc11_frame_args_address, m68hc11_frame_locals_address,
- m68hc11_guess_from_prologue, m68hc11_push_arguments,
- m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
- m68hc11_register_virtual_type, m68hc11_store_struct_return,
- m68hc11_store_return_value, m68hc11_extract_return_value,
- m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
- m68hc11_extract_struct_value_address, m68hc11_push_return_address,
- m68hc11_register_byte, m68hc11_register_raw_size,
- m68hc11_gdbarch_init): New functions for multi-arch support.
- (m68hc11_not_yet): Remove.
-
-Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
-
- * regcache.c (register_changed): New function.
- * value.h: Declare it.
-
-Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
-
- * symtab.c (search_symbols): Fix off by one error in index for
- initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
- (symtab_symbol_info): fix similar off by one error.
-
-Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
-
- * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
- of bits in gdb's representation of a target address.
- * gdbarch.c, gdbarch.h: Regenerated.
- * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
- TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
- * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
- of TARGET_PTR_BIT, because we're printing an address, not a pointer.
-
-2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * Makefile.in: add rules to compile and link pascal specific files.
- * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
-
-2000-08-20 Michael Chastain <chastain@redhat.com>
-
- * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
- checksum.
-
-2000-08-23 Kevin Buettner <kevinb@redhat.com>
-
- * dstread.c (dst_symfile_offsets): Protoize.
- * fork-child.c (fork_inferior): Protoize.
-
-2000-08-21 Kevin Buettner <kevinb@redhat.com>
-
- * dbxread (dbx_symfile_read, process_later): Protoize.
- * dsrec.c (load_srec): Protoize.
-
-2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
- current_gdbarch for a match.
-
-2000-08-18 J.T. Conklin <jtc@redback.com>
-
- * MAINTAINERS: Add myself as dcache.c maintainer.
-
- * remote-nindy.c (nindy_load): Invalidate dcache.
-
- * dcache.c (dcache_invd): Renamed from dcache_flush. The term
- flush with respect to caches usually implies that data will be
- written to memory.
- (dcache_init, dcache_xfer_memory): Updated.
- * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
- Updated.
- * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
- * remote-bug.c (bug_load, bug_resume): Updated.
- * remote-nindy.c (nindy_open, nindy_resume): Updated.
- * remote-sds.c (sds_open, sds_resume): Updated.
- * remote-utils.c (gr_open): Updated.
- * remote.c (remote_open_1, remote_resume, remote_async_resume,
- remote_cisco_open): Updated.
- * wince.c (child_create_inferior, child_resume): Updated.
-
- * monitor.c (monitor_open): Free dcache before creating a new one.
- * dcache.c (dcache_free): New function.
- * dcache.h (dcache_free): New prototype.
-
-2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * remote-array.c (array_fetch_register): Pass dummy parameter to
- array_fetch_registers.
- (array_store_register): Ditto.
-
-2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * value.h (struct value) <lazy>: Add a comment about its use for
- watchpoints.
-
-2000-08-12 Kevin Buettner <kevinb@redhat.com>
-
- * cxux-nat.c (fetch_inferior_registers): Protoize.
- * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
- Protoize.
- * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
- Protoize.
-
-Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
-
- * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
- MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
- REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
- * mn10300-tdep.c (mn10300_do_registers_info,
- mn10300_print_register): New functions. Pretty print registers.
- (mn10300_register_virtual_type, mn10300_register_byte,
- mn10300_register_virtual_size, mn10300_register_raw_size): New
- functions.
- (mn10300_gdbarch_init): Update.
-
- * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
- and not mips variant in the info struct.
-
-2000-08-11 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
- store_fpxregs): Return 0.
-
-2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
-
- * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
- as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
-
-2000-08-11 J.T. Conklin <jtc@redback.com>
-
- * dcache.c (dcache_info): Don't print cache state if last_cache
- is NULL.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * config/mn10300/tm-mn10300.h, mn10300-tdep.c
- (mn10300_push_arguments): Fix function signature to match gdbarch
- vector.
- * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
- * mn10300-tdep.c (struct gdbarch_tdep): Define.
- (mn10300_generic_register_names, am33_register_names): Convert to
- functions.
- (set_machine_hook): Delete.
- (register_name): New function.
- (mn10300_register_name): Delete.
- (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
- (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
- specify_exec_file_hook.
- (AM33_MODE): Define.
- (set_movm_offsets): Update.
-
-2000-08-10 Mark Kettenis <kettenis@gnu.org>
-
- Adapt support for SSE registers in Linux/x86 for Linux 2.4.
- * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
- (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
- (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
- (convert_to_gregset): Removed. Moved logic to ...
- (fill_gregset): ... here. Simplified function.
- (fetch_regs): Use perror_with_name for error reporting.
- (store_regs): Add `regno' parameter. Use perror_with_name for
- error reporting. Call fill_gregset instead of convert_to_gregset.
- (FPREG_ADDR): Remove.
- (supply_fpregset): Implement by calling i387_supply_fsave.
- (convert_to_fpregset): Remove.
- (fill_fpregset): Implement by calling i387_fill_fsave.
- (fetch_fpregs): Use perror_with_name fro error reporting.
- (store_fpregs) Add `regno' parameter. Use perror_with_name fro
- error reporting. Call fill_fpregset instead of
- convert_to_fpregset.
- (supply_xfpregset, convert_to_xfpregset): Removed.
- (supply_fpxregset, fill_fpxregset): New functions.
- (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
- for error reporting. Call supply_fpxregset instead of
- supply_xfpregset.
- (store_xfpregs): Removed.
- (store_fpxregs): New function.
- (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
- message in call to internal_error.
- (store_inferior_registers): Adjust for xfp ->fpx change. Pass
- REGNO to store_regs, store_fpregs and store_fpxregs.
- (fetch_core_registers): Adjust for xfp -> fpx change.
- * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
- HAVE_PTRACE_GETXFPREGS.
- * config.in: Regenerated.
- * configure.in: Replace check for PTRACE_GETXFPREGS with check for
- PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
- * configure: Regenerated.
- * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
- * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
- HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
- TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
- initialization from here.
- * gdbarch.sh: To here.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
-
- * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
- TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
- TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
- non- multi-arch handling from here.
- * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
- portable.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * partial-stab.h (DBX_READ): Eliminate redundant check for null
- ``pst''. Also fixes GCC warning.
-
-2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
-
- * rs6000-nat.c (set_host_arch): Check value returned by
- gdbarch_update_p.
- * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
- * gdbarch.h, gdbarch.c: Regenerate
- * arch-utils.c (set_gdbarch_from_file,
- initialize_current_architecture, set_endian): Update.
-
-2000-08-10 Jimmy Guo <guo@cup.hp.com>
-
- * c-lang.c: Set case sensitivity on for c_language_defn,
- cplus_language_defn, and asm_language_defn.
- * ch-lang.c: Set case sensitivity on for chill_language_defn.
- * f-lang.c: Set case sensivitity off for f_language_defn.
- * jv-lang.c: Set case sensitivity on for java_language_defn.
- * language.h: Add enum case_mode, case_sensitivity.
- * language.c: Define case_mode, case_sensitivity. Set case
- sensitivity on for unknown_language_defn, auto_language_defn,
- and local_language_defn.
- (show_case_command,set_case_command,set_case_str): New static func.
- (set_type_range_case): New static func, replaces set_type_range ().
- (set_language_command,set_type_command,set_range_command,set_language):
- Call set_type_range_case ().
- (language_info): Print case sensitivity setting.
- (_initialize_language): Add set/show commands for 'case-sensitive'.
- Set default case mode 'auto'. Set default language 'auto'.
- * m2-lang.c: Set case sensitivity on for m2_language_defn.
- * p-lang.c: Set case sensitivity on for pascal_language_defn.
- * scm-lang.c: Set case sensitivity off for scm_language_defn.
- * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
- is off.
-
-2000-08-10 Jimmy Guo <guo@cup.hp.com>
-
- * MAINTAINERS: Change my contact email for hp tests maintainership.
-
-Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
-
- * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
- arguments to fetch_instruction.
-
-2000-08-10 Kazu Hirata <kazu@hxi.com>
-
- * hppa_tdep.c: Fix a comment typo.
- * gdba.el: Likewise.
-
-2000-08-10 Tom Tromey <tromey@cygnus.com>
-
- * MAINTAINERS: Added myself with write-after-approval access.
-
-2000-08-10 J.T. Conklin <jtc@redback.com>
-
- * monitor.c (monitor_open): If a dcache has already been created,
- invalidate it rather than creating another.
- * ocd.c (ocd_open): Likewise.
- * remote-nindy.c (nindy_open): Likewise.
- * remote-sds.c (sds_open): Likewise.
- * remote-utils.c (gr_open): Likewise.
- * remote.c (remote_open_1, remote_cisco_open): Likewise.
-
- * dcache.c (dcache_alloc): Changed to take address of line as an
- argument, and to invalidate cache line before returning.
- (dcache_peek_byte): Updated.
- (dcache_poke_byte): Updated.
-
-2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Greg McGary <greg@mcgary.org>:
- * partial-stab.h: Don't crash if pst is null.
-
-2000-08-10 Mark Kettenis <kettenis@gnu.org>
-
- * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
- (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
- * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
- (fxsave_offset): New variable.
- (FXSAVE_ADDR): New macro.
- (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
-
-2000-08-08 Tom Tromey <tromey@cygnus.com>
-
- * jv-valprint.c (java_value_print): Only print non-null Strings.
-
-2000-08-09 Kevin Buettner <kevinb@redhat.com>
-
- * core-sol2.c (fetch_core_registers): Protoize; add prefatory
- comment.
- * corefile.c (specify_exec_file_hook, generic_search): Protoize.
-
-2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
- since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
- * irix4-nat.c (get_longjmp_target): Ditto.
- * irix5-nat.c (get_longjmp_target): Ditto.
- * jv-valprint.c (java_value_print): Ditto.
- * m3-nat.c (get_cprocs): Ditto.
- * m68k-tdep.c (get_longjmp_target): Ditto.
- * mips-nat.c (get_longjmp_target): Ditto.
- * mipsv4-nat.c(get_longjmp_target): Ditto.
- * pa64solib.c (read_dynamic_info): Ditto.
- * solib.c (elf_locate_base): Ditto.
-
-Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
-
- * TODO: remove build_parse entry.
-
-2000-08-07 Kevin Buettner <kevinb@redhat.com>
-
- * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
- add_abbrev_prefix_cmd): Protoize.
-
-2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
- here, let the users of the macro do it.
- * symtab.h (ANOFFSET): Detect here if the section index is not
- initialized.
- * xcoffread.c (find_targ_sec): Don't treat .bss as special,
- because some objfiles may not have that section at all.
- * coffread.c (cs_to_section): Ditto.
- * elfread.c (elf_symtab_read): Detect an uninitialized index
- value.
- (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
- lvalue anymore.
- * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
- ANOFFSET as an lvalue.
- * objfiles.c (objfile_relocate, objfile_relocate): Don't use
- ANOFFSET as an lvalue.
- * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
- lvalue.
-
-Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
-
- * parse.c (build_parse): don't write off the end of the std_regs
- array.
-
-2000-05-21 Mark Kettenis <kettenis@gnu.org>
-
- * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
- table if the symbol couldn't be found in the normal symbol table
- (i.e. if the shared object in question was stripped).
-
-2000-08-06 Kevin Buettner <kevinb@redhat.com>
-
- * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
- Zaretskii for the prefatory comment.]
- * core-regset.c (fetch_core_registers): Protoize; revise
- comment.
-
-2000-08-06 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Perform various gcc warning cleanups.
- (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
- stderr.
- (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
- (get_child_debug_event): Always reset last_sig. Always reset inferior
- pid appropriately.
- (do_initial_child_stuff): New function. Called when attaching or
- starting a new inferior process.
- (child_attach): Use do_initial_child_stuff.
- (child_create_inferior): Ditto.
- * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
- * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
-
-2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
- it to GDB's current directory.
- (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
- an empty string, to signal an uninitialized value.
- From Robert Hoehne <robert.hoehne@gmx.net>.
-
-2000-08-04 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.h (fixup_psymbol_section): Declare.
- * symtab.c (fixup_psymbol_section): Make extern.
- (fixup_section): Fix up section as well as bfd_section.
- * objfiles.c (objfile_relocate): Call fixup_symbol_section
- or fixup_psymbol_section before attempting to access
- the SYMBOL_SECTION component of a symbol or partial symbol.
-
-2000-08-04 Kevin Buettner <kevinb@redhat.com>
-
- * minsyms.c (build_minimal_symbol_hash_tables): New function.
- (compact_minimal_symbols): Don't construct hash tables here.
- (install_minimal_symbols): Instead, construct them here.
- (msymbols_sort): And rebuild them here too.
-
- * dwarf2read.c (struct comp_unit_head): Add fields offset_size
- and initial_length_size. Change type of ``length'' field to long.
- (read_initial_length, read_offset): New functions.
- (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
- of just reading 4 bytes.
- (read_comp_unit_head): Likewise; also, call read_offset() to
- fetch the offset instead of just reading 4 bytes.
- (dwarf_decode_lines): Likewise.
- (read_comp_unit_head): Fix internal error message so it
- accurately reflects the function in which the error occurred.
- (dwarf2_build_psymtabs_hard): Properly account for size of the
- initial length field in the section.
- (read_attribute, dwarf2_get_ref_die_offset): Add a case for
- DW_ORM_ref8.
- (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
- assume that the .text section will have index 0 in the
- section_offsets table.
-
-Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (enum Z_packet_type): Define.
- (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
- (remote_insert_watchpoint): Check watchpoint type.
- (watchpoint_to_Z_packet): New function.
- (enum packet_result): Define.
- (packet_ok): New function. Return enum packet_result.
- (init_all_packet_configs): New function.
- (remote_open_1, remote_async_open_1, remote_cisco_open): Use
- init_all_packet_configs instead of initializing remote_protocol_P,
- remote_protocol_Z, remote_protocol_binary_download separatly.
- (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
- remote_remove_watchpoint, remote_insert_watchpoint): Use
- watchpoint_to_Z_packet and packet_ok. Remove #ifdef
- TARGET_HAS_HARDWARE_WATCHPOINTS.
- (set_remote_protocol_Z_software_bp_packet_cmd,
- show_remote_protocol_Z_software_bp_packet_cmd,
- set_remote_protocol_Z_hardware_bp_packet_cmd,
- show_remote_protocol_Z_hardware_bp_packet_cmd,
- set_remote_protocol_Z_write_wp_packet_cmd,
- show_remote_protocol_Z_write_wp_packet_cmd,
- set_remote_protocol_Z_read_wp_packet_cmd,
- show_remote_protocol_Z_read_wp_packet_cmd,
- set_remote_protocol_Z_access_wp_packet_cmd,
- show_remote_protocol_Z_access_wp_packet_cmd): New functions.
- (remote_Z_packet_packet_detect): New variable.
- (show_remote_protocol_Z_packet_cmd,
- set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
- variants.
- (add_packet_config_cmd): Add argument legacy. Change syntax to
- ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
- remote XXX-packet ...'' command using add_alias_cmd when legacy.
- (set_packet_config_cmd): Delete.
- (show_remote_cmd): New function.
-
- * TODO: Update.
-
-Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
- 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
-
-Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * valops.c (hand_function_call): Replace #ifndef
- NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
-
- * d10v-tdep.c (d10v_gdbarch_init): Set
- extra_stack_alignment_needed to 0.
- * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
- * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
- NO_EXTRA_ALIGNMENT_NEEDED.
-
-2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
-
- * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
-
-2000-08-03 Kevin Buettner <kevinb@redhat.com>
-
- * breakpoint.c (bpstat_alloc, map_catch_names,
- map_breakpoint_numbers): Protoize.
-
-Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
- fputs_readable): Make string pointer arguments constant.
-
-Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS, TODO: Tweeks.
-
-Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO (5.1): Update.
-
-2000-08-02 Kevin Buettner <kevinb@redhat.com>
-
- * alpha-tdep.c (alpha_extract_return_value): Protoize.
-
-2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
-
- * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
- to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
-
- * gdbarch.c: Regenerated.
-
-2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote-vx.c (vx_add_symbols): Fix typos.
-
-Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arch-utils.h, gdbarch.c (default_register_sim_regno): New
- function.
- * gdbarch.sh (REGISTER_SIM_REGNO): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
- * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
-
- * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
- * d10v-tdep.c (d10v_gdbarch_init): Update.
- (struct gdbarch_tdep): Delete member register_sim_regno.
- (d10v_register_sim_regno): Delete function.
-
-Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (enum packet_detect, packet_support_enums,
- packet_support_auto, packet_enable, packet_disable): Delete.
- (show_packet_config_cmd, set_packet_config_cmd,
- init_packet_config): Use add_set_auto_boolean_cmd.
- * TODO: Update.
-
-Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
- udi_kill): Update function signatures so that match target vector.
- * MAINTAINERS: Update.
-
-Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Updates.
-
-2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
- * gdbarch.h, gdbarch.c: Regenerate.
- * infcmd.c (do_registers_info): Make not static and
- unconditionalize.
- * inferior.h (do_registers_info): Export.
-
-2000-08-01 Kazu Hirata <kazu@hxi.com>
-
- * MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update list of target maintainers. List all
- targets explicitly.
- (sh): Elena Zannoni is maintainer.
- (powerpc): Nick Duffek is a maintainer.
-
-Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Parse and save comments in the function_list. Print
- them out as part of the header. Convert all function definitions
- to ISO-C form.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
- function signatures so that they match catch_errors and
- make_cleanup callbacks.
-
- * tracepoint.c (encode_actions): Fix arguments passed to
- stringify_collection_list.
-
-2000-07-31 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-tdep.h: New file.
- * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
- as a dependency.
- * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
-
- * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
-
- * rs6000-tdep.c (elf-bfd.h): Include.
- (gdbarch_tdep): Add field osabi to this struct.
- (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
- rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
- rs6000_frame_chain): No longer static.
- (process_note_abi_tag_sections, get_elfosabi): New static
- functions.
- (rs6000_gdbarch_init): Revised to accomodate ELF executables;
- also use Linux specific methods when the target is Linux.
-
- * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
- config/powerpc/macos.mt, config/powerpc/nbsd.mt,
- config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
- config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
- config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
- config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
- config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
- (TDEPFILES): Add ppc-linux-tdep.o.
-
- * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
- INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
- FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
- MEMORY_REMOVE_BREAKPOINT: Removed defines.
- (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
- ppc_linux_frameless_function_invocation,
- ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
- ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
- Removed declarations.
- (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
-
- * dink32-rom.c (dink32_regnames): Make array size implicit.
-
- * ppc-bdm.h (ppc-tdep.h): Include.
-
- * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
- (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
- CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
-
- From Nick Duffek:
- * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
- Change return type to CORE_ADDR.
- * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
-
-2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_push_arguments): Make header match prototype.
-
- * remote-e7000.c (e7000_start_remote): Use void *, not char * as
- parameter to avoid compiler warning.
- (fetch_regs_from_dump): Call get_hex() with the correct number of
- parameters.
-
-2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/fnchange.lst: Add file mappings as per last weekly
- snapshot.
-
-2000-07-29 Kevin Buettner <kevinb@redhat.com>
-
- * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
- alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
- ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
- c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
- ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
- coffread.c, command.c, complaints.c, copying.c, core-aout.c,
- core-regset.c, core-sol2.c, corefile.c, corelow.c,
- cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
- d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
- demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
- f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
- fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
- gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
- gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
- gdbserver/low-sim.c, gdbserver/low-sparc.c,
- gdbserver/low-sun3.c, gdbserver/remote-utils.c,
- gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
- h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
- hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
- hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
- i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
- i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
- i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
- ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
- infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
- irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
- kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
- linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
- m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
- m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
- m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
- mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
- mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
- mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
- mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
- mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
- nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
- nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
- objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
- p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
- ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
- ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
- proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
- remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
- remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
- remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
- remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
- remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
- remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
- remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
- rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
- ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
- sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
- somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
- sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
- sparclet-stub.c, stabsread.c, stack.c, standalone.c,
- stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
- symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
- thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
- tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
- tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
- ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
- valarith.c, valops.c, valprint.c, values.c, varobj.c,
- vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
- wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
- Convert old-style, pre-ISO function definitions to prototyped
- form.
-
-2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
- register_convert_to_raw, register_convert_to_virtual,
- register_convertible.
- (sh_sh4_register_convertible): New function.
- (sh_sh4_register_convert_to_virtual): New function.
- (sh_sh4_register_convert_to_raw): New function.
- Include floatformat.h.
-
-Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
- * configure.tgt: Recognize the 68hc11.
- * m68hc11-tdep.c: New file for 68hc11 target.
- * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
-
- * configure.tgt: When 68hc11, set gdb_multi_arch.
-
-Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
- or makefile fragment.
- * acconfig.h (GDB_MULTI_ARCH): Add.
- * config.in, configure: Regenerate.
-
- * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
- configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
- GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
- * gdbarch.h, gdbarch.c: Regenerate.
-
- * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
- GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
- is less than pure multi-arch.
-
-2000-07-26 Jimmy Guo <guo@cup.hp.com>
-
- * config/convex/tm-convex.h: Remove stray control characters.
- * config/m68k/tm-altos.h: Ditto.
- * config/tahoe/tm-tahoe.h: Ditto.
-
-2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
- sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
- sh_fetch_pseudo_register, sh_store_pseudo_register,
- sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
- they should be numbered as drx fvy where x and y are multiples of
- 2 and 4 respectively.
-
- * config/sh/tm-sh.h: Fix names of pseudo regs.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
- pseudo registers.
- (DO_REGISTERS_INFO): Define.
-
- * sh-tdep.c (sh_sh4_register_name): New function.
- (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
- sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
- signature.
- (sh_show_regs_command): New function. Actual function called by
- the 'regs' command.
- (sh_register_byte): Rename to...
- (sh_default_register_byte): ...New function.
- (sh_sh4_register_byte): New function.
- (sh_register_raw_size): Rename to...
- (sh_default_register_raw_size): ...New function.
- (sh_sh4_register_raw_size): New function.
- (sh_sh4_register_virtual_type): New function.
- (sh_sh4_build_float_register_type): New function.
- (sh_fetch_pseudo_register, sh_store_pseudo_register): New
- functions.
- (fv_reg_base_num, dr_reg_base_num): New functions.
- (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
- sh_do_fp_register, sh_do_register, sh_print_register,
- sh_do_registers_info): New functions.
- (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
- architecture specific parts.
- (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
-
-2000-07-24 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (read_structure_scope): Correct overzealous
- addition of cu_header argument.
-
-Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
-
- * TODO: Update. Two of my java patches are in.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
- to the gdbarch structure.
- * gdbarch.c: Regenerate.
- * gdbarch.h: Regenerate.
- * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
- Delete macros.
- * regcache.c (write_register, read_register, write_register_bytes,
- write_register_gen, read_register_bytes, read_register_gen):
- Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
- ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
-
-2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
- * gdbarch.c: Regenerate.
- * gdbarch.h: Regenerate.
- * inferior.h (NUM_PSEUDO_REGS): Delete macro.
-
-Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
-
- * language.c: Include jv-lang.h.
- (lang_bool_type): Add case for java booleans.
-
-Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * dwarf2read.c (address_size): Delete file wide global.
- (struct comp_unit_head): Add signed_addr_p;
- (read_comp_unit_head): New function.
- (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
- read_comp_unit_head to parse the debug_info header.
- (read_address): Add parameters cu_header and bytes_read. When
- specified, sign extend the address.
-
- * dwarf2read.c (add_partial_symbol, decode_locdesc,
- die_containing_type, die_type, dwarf_decode_lines,
- dwarf2_add_field, dwarf2_add_member_fn,
- dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
- process_die, psymtab_to_symtab_1, read_array_type,
- read_enumeration, read_attribute, read_common_block,
- read_comp_unit, read_file_scope, read_full_die, read_func_scope,
- read_lexical_block_scope, read_partial_die, scan_partial_symbols,
- read_structure_scope, read_subroutine_type, read_tag_const_type,
- read_tag_pointer_type, read_tag_ptr_to_member_type,
- read_tag_reference_type, read_type_die, read_typedef,
- tag_type_to_type): Pass cu_header parameter.
-
-2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * regcache.c (read_register, read_register_bytes): Fix typos.
-
-2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * thread.c (thread_apply_all_command): Update thread list first.
- * printcmd.c (printf_command): Guard against 0-length string.
- * config/i386/tm-i386.h: treat PC and FP as unsigned.
- (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
- (FRAME_SAVED_PC): Ditto.
- (FRAME_CHAIN): Ditto.
-
-2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * valarith.c (value_sub): Call check_typedef.
-
-2000-07-19 Nicholas Duffek <nsd@redhat.com>
-
- * thread.c (free_thread): New function.
- (init_thread_list): Always zero highest_thread_num. Call
- free_thread() instead of free().
- (delete_thread): Move thread cleanup code to free_thread().
-
-2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- Multiarch the sh target.
- * sh-tdep.c:
- (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
- sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
- Remove.
- (XMALLOC): Define.
- (struct frame_extra_info): Define.
- (sh_register_raw_size, sh_register_virtual_size,
- sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
- sh_frame_saved_pc, sh_skip_prologue,
- sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
- sh_extract_struct_value_address, sh_use_struct_convention,
- sh_store_struct_return, sh_push_arguments, sh_push_return_address,
- sh_saved_pc_after_call, sh_generic_register_name,
- sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
- sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
- sh_frame_args_address, sh_frame_locals_address,
- sh_coerce_float_to_double, sh_default_store_return_value,
- sh3e_sh4_store_return_value, sh_generic_show_regs,
- sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
- sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
- sh_register_virtual_size, sh_sh3e_register_virtual_type,
- sh_default_register_virtual_type, sh_gdbarch_init): New functions.
- (sh_target_architecture_hook, sh_frame_find_saved_regs,
- sh_show_regs): Delete functions.
- (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
- sh_pop_frame, sh_extract_return_value): Update
-
- * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
- (struct gdbarch_tdep): Define.
- Remove all unnecessary defines.
-
- * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
- for h8300 case.
- (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
- consistent.
- (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
- runtime check instead.
- (e7000_wait): Ditto.
-
- * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
- and SPC register numbers.
- (sh3_regnames, sh3e_regnames): Don't specify a size.
-
- * config/h8300/tm-h8300.h: Add comment.
-
-Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
- bfd_elf_get_arch_size to bfd_get_arch_size.
-
-Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Richard Henderson <rth@cygnus.com>:
- * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
- dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
- Update all callers.
-
-2000-07-17 Daniel Berlin <dberlin@redhat.com>
-
- * valops.c (value_struct_elt): Change error message
-
-2000-07-17 matthew green <mrg@redhat.com>
-
- * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
-
-Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * values.c (value_as_pointer): When VAL is an integer, explictly
- cast to a pointer before converting to a CORE_ADDR.
- * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
- real void pointer instead of an integer.
-
-2000-07-15 Daniel Berlin <dberlin@redhat.com>
-
- * valops.c (typecmp): Seperate loop into two, add support for
- references. This way, we can say a reference to a pointer to a
- char is compatible with a pointer to a char. Before, this would
- not be true.
-
-2000-07-14 Nicholas Duffek <nsd@redhat.com>
-
- * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
- * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
- (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
- rs6000_pc_in_call_dummy.
- * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
- rs6000-tdep.c.
- * config/powerpc/tm-ppc-eabi.h: Remove various definitions
- handled by multi-arched rs6000-tdep.c.
-
-2000-07-14 Nick Clifton <nickc@cygnus.com>
-
- * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
- assignment.
-
-2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * parse.c: Include inferior.h.
-
-2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * regcache.c (registers_changed, registers_fetched): Use
- ARCH_NUM_REGS directly, eliminating an unnecessary variable.
-
- This change adds pseudo-register capability to GDB.
- Pseudo-registers are handled like registers, but they
- don't come from or live on the target. They may be
- aliases for an existing register, or they may be computed.
- * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
- (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
- (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
- # regcache.c (registers_changed): Mark pseudo-registers
- invalid, as well as real registers.
- (registers_fetched): Do not mark pseudo-registers as fetched
- at the same time as other (real) registers.
- (read_register_bytes): Fetch pseudo-registers (if any) from
- the target architecture module instead of from the target.
- (read_register_gen): Ditto.
- (read_register): Ditto.
- (write_register_bytes): Store pseudo-registers (if any) to
- the target architecture module instead of to the target.
- (write_register_gen): Ditto.
- (write_register): Ditto.
- (build_regcache): Allocate enough register_valid space for
- pseudo-registers as well as normal (real) ones.
- * parse.c (target_map_name_to_register): Include pseudo-regs.
-
-Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
- POINTER.
-
-2000-07-11 Scott Bambrough <scottb@netwinder.org>
-
- * command.c (do_setshow_command): Fix typo in var_auto_boolean
- case.
-
-Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
- all old style K&R function definitions to ISO-C.
- (struct gdbarch_tdep): Add mips_abi_string.
- (mips_gdbarch_init): Initialize.
- (mips_dump_tdep): Print mips_abi_string and other values.
- (mips_push_arguments): Add more detailed tracing.
-
-Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips32_next_pc, mips16_next_pc,
- read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
- mips_saved_pc_after_call): Use read_signed_register when
- extracting register value. Ensures all addresses are sign
- extended.
- (mips_read_pc): New function. Return sign extended address.
- (mips_gdbarch_init): Set gdbarch_read_pc.
-
-Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_request): Change all arguments to ULONGEST.
- (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
- mips_fetch_registers, mips_store_registers, mips_fetch_word):
- Update.
- (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
- 32 bits.
- (_initialize_remote_mips): Add ``set mask-address'' command.
-
- * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
- with "set mips mask-address". Implement using
- add_set_auto_boolean_cmd.
- (struct gdbarch_tdep): Add default_mask_address_p.
- (mips_mask_address_p, show_mask_address): New functions.
- (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
- masking is needed.
- (mips_gdbarch_init): Set default_mask_address_p to zero.
- (mips_dump_tdep): Print value of mask_address_p.
-
-Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_scalar_formatted): Move masking of 'a' address
- from here.
- (print_address_numeric): To here.
- * TODO: Update.
-
-Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.c: Use paddr_nz() to print addresses.
-
-Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * value.h (read_register, read_signed_register): Change return
- type to ULONGEST.
- (read_signed_register, read_signed_register_pid): Declare.
-
- * regcache.c (read_register, read_register_pid): Update.
- (read_signed_register_pid, read_signed_register): New functions.
-
-Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
- 16 byte boundary. Align allocated argument space using
- MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
- and floating-point registers. Use fp_register_arg_p to determine
- if float_argreg should be aligned.
-
-2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
- sh_store_return_value().
- * sh-tdep.c (sh_store_return_value): New function. Store the
- value returned by a function into the appropriate register.
-
-2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * sh-tdep.c (sh_skip_prologue): Before looking at the actual
- instructions, try to see if the symbol table can be of help, by
- calling after_prologue(). If this doesn't work, call
- skip_prologue_hard_way().
- (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
- more instruction pattern matching for pushing of arguments, and
- manipulation of r14.
- (after_prologue): New function. Use symbol table info to determine
- the end of the prologue, if possible.
-
-2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
- generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
- generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
- generic_target_write_pc, generic_target_read_pc, write_pc_pid,
- read_pc_pid, supply_register, write_register_pid, write_register,
- read_register_pid, read_register, write_register_bytes,
- read_register_bytes, write_register_gen, read_register_gen,
- registers_fetched, registers_changed, find_saved_register,
- read_relative_register_raw_bytes, default_get_saved_register,
- read_relative_register_raw_bytes_for_frame, get_saved_register):
- Move from this file into new file regcache.c.
- (register_valid, registers_pid, registers): Ditto.
- * regcache.c: New file to hold the register cache.
- (register_cached): New function to read register_valid array.
- * value.h (register_cached): Declare.
- * defs.h (default_get_saved_register): Delete decl of static function.
- * Makefile.in: Add regcache module.
-
-Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
- * p-typeprint.c (pascal_type_print_method_args): Add braces around
- isdigit after while keyword.
-
-2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * TODO: Remove readline 4.1 import item.
-
-2000-07-09 Nick Duffek <nsd@redhat.com>
-
- * gdbtypes.c (is_ancestor): Infer type equivalence from name
- equivalence.
- (rank_one_type): Use strcmp instead of == to compare type names.
- Don't swap parm with arg when checking TYPE_CODE_REF types.
- * valops.c (find_overload_match): Fix indentation. Compare
- parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
- and 100.
-
-2000-07-07 David Edelsohn <edelsohn@gnu.org>
-
- * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
- * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
-
-Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
- SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
- INNER_THAN): Macros.
-
- * mips-tdep.c (mips_in_lenient_prologue): Delete function.
- (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
- Remove ``lenient'' argument.
- (mips_saved_pc_after_call): New function.
- (mips_gdbarch_init): Initialize gdbarch members inner_than,
- breakpoint_from_pc, decr_pc_after_break, ieee_float,
- skip_prologue, saved_pc_after_call.
-
-2000-07-07 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-linux.h: Add longjmp support.
- (JB_ELEMENT_SIZE, JB_PC): New defines.
- (GET_LONGJMP_TARGET): Define.
- (get_longjmp_target): Add prototype.
-
- * breakpoint.c (bpstat_what): Keep returning
- BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
- breakpoints instead of signalling an error by returning
- BPSTAT_WHAT_STOP_NOISY.
-
-2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
-
- * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
-
-2000-07-06 Christopher Faylor <cgf@cygnus.com>
-
- * infcmd.c (attach_command): Move "stop_soon_quietly" setting
- inside ATTACH_NO_WAIT conditional since we are not about to
- stop soon if we're not calling wait_for_inferior.
-
-Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
- line. configure.in assumes this.
-
-Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
- ser-go32.c.
- * configure: Re-generate.
-
-Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h (command_loop_marker), top.c (command_loop_marker):
- Delete.
- * event-top.c (command_handler), top.c (simplified_command_loop,
- command_loop): Use null_cleanup instead of command_loop_marker.
-
-Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * event-loop.c: Include either <poll.h> or <sys/poll.h>.
-
- * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
- * configure, config.in: Re-generate.
-
-Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-06-12 Bill Nottingham <notting@redhat.com>:
- * Makefile.in: add $(infodir) to FLAGS_TO_PASS
-
-Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Updates.
-
-2000-07-05 Mark Kettenis <kettenis@gnu.org>
-
- * TODO: Update.
-
-2000-07-03 Chris Faylor <cfg@cygnus.com>
-
- Committed by Elena Zannoni <ezannoni@cygnus.com>
- * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
- compilers.
- (sh_frame_find_saved_regs): Ditto.
- (sh_find_callers_reg): Stop if pc is zero.
-
-Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
- Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
- pending.
-
-Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
-
-2000-06-26 Kevin Buettner <kevinb@redhat.com>
-
- * copying.awk: Eliminate use of PARAMS from this file.
-
-Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
- to determine if any arguments were written to the stack. Do not
- rely on NUMARG>=8.
-
-Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_auto_boolean_cmd): Add declaration.
- (enum var_types): Add var_auto_boolean.
-
- * command.c (add_set_auto_boolean_cmd): New function.
- (do_setshow_command): Recognize auto_boolean.
- (parse_binary_operation): Recognize enable and disable.
- (parse_auto_binary_operation): Parse auto binary variables.
-
- * TODO: Update
-
-Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (fp_register_arg_p): New function.
- (mips_push_arguments): Use. Do not pass floating point arguments
- on in an integer register.
-
-2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
- as pascal source file extensions.
-
-2000-06-19 J.T. Conklin <jtc@redback.com>
-
- * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
- (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
- breaking transfer into chunks and using nindy_fetch_word() and
- nindy_store_word().
-
- * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
- of breaking transfer into chunks and using gr_fetch_word() and
- gr_store_word().
-
- * remote.c (remote_fetch_word, remote_store_word): Removed.
-
- * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
- * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
-
- * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
- * dcache.c (dcache_fetch, dcache_poke): Removed.
-
-2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
-
- * defs.h: define language_pascal in language enumeration.
- * language.h: define _LANG_pascal macro.
- * language.c: add language_pascal support in all language dependant
- functions.
-
-Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_debug): New variable.
- (_initialize_mips_tdep): Add command "set debug mips".
- (mips_push_arguments): Add code to dump the argument list as it is
- created.
-
-Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
- strut containing a floating-point into an FP register.
-
-Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c: Include <ctype.h>
- (mips_receive_header): Write printable characters to gdb_stdtarg
- instead of gdb_stdlog. Only count non-printables as invalid.
- (mips_syn_garbage): Reduce to 10.
-
-Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_gdbarch_init): When the object file header
- specifies EABI64, select EABI64 and not EABI32.
-
-2000-06-16 Nicholas Duffek <nsd@redhat.com>
-
- * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
- support. Incorporate most of tm-rs6000.h.
- (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
- (rs6000_set_host_arch_hook): Declare.
- (read_memory_addr): Define.
- (pop_frame): Rename to rs6000_pop_frame.
- (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
- rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
- dummy frame handling.
- (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
- rs6000_frame_saved_pc, frame_get_saved_regs,
- frame_initial_stack_address, rs6000_frame_chain,
- rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
- of read_memory_integer.
- (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
- rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
- frame_get_saved_regs, frame_initial_stack_address,
- rs6000_frame_chain): Replace 4 with TDEP->wordsize.
- (skip_prologue): Recognize some 64-bit stack adjustments.
- (push_dummy_frame, pop_dummy_frame, set_processor,
- show_processor): Delete.
- (frame_get_saved_regs): Manipulate saved register addresses using
- CORE_ADDR instead of int.
- (rs6000_create_inferior): New function.
- (register_names_*[]): Change to struct reg registers_*[].
- (variants[]): Assimilate into multi-arch approach.
- (register_names_*[], variants[]): Refer to pre-PowerPC
- architectures as POWER instead of RS6000.
- * rs6000-nat.c: Ubiquitous changes for 64-bit support.
- (vmap_secs, xcoff_relocate_symtab): Cast addresses
- to unsigned long to avoid sign-extension errors.
- (set_host_arch): New function.
- (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
- (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
- (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
- * symfile.c (find_sym_fns): Remove special xcoff kludge.
- * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
- (process_linenos): Query line struct size from coff
- backend instead of using compile-time constant.
- (enter_line_range): Likewise.
- (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
- record_debugformat() if appropriate.
- (process_xcoff_symbol): Access symbol addresses using
- SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
- (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
- (scan_xcoff_symtab): Likewise. Query syment struct size from
- coff backend instead of using compile-time constant.
- (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
- * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
- that this Makefile variable get set to. (From Kevin Buettner.)
- * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
- the TOC doesn't overflow. (From Kevin Buettner.)
- * config/powerpc/tm-ppc-aix.h: Move config decisions to
- multi-arched rs6000-tdep.c.
- * config/rs6000/tm-rs6000.h: Likewise.
- (GDB_MULTI_ARCH): Define.
- (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
- (is_magic_function_pointer): Replace with
- rs6000_convert_from_func_ptr_addr.
- (TARGET_CREATE_INFERIOR_HOOK): Define.
- (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
- (rs6000_set_host_arch_hook): Declare.
- * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
-
-2000-06-15 Kevin Buettner <kevinb@redhat.com>
-
- * v850ice.c: Eliminate use of PARAMS from this file.
-
-2000-06-15 Michael Snyder <msnyder@cygnus.com>
-
- * valops.c (value_cast): Break up long lines.
- * utils.c: Fix comment typo.
-
-2000-06-14 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (dump_die): Use the proper printf format for
- printing DW_UNSND values; they're longs now.
-
- * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
- at least some platforms, so print it out too.
-
-2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
-
- * dwarf2read.c (struct attribute): Change unsnd and snd field types
- to long.
- (read_8_bytes): Change return type to long.
- (read_unsigned_leb128): Change return type to long. Change type of
- local result to long. Cast argument of left shift to long.
- (read_signed_leb128): Likewise.
-
-2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
-
- Add support for Pascal language. Part 1: new files.
- * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
-
-2000-06-13 Kevin Buettner <kevinb@redhat.com>
-
- * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
-
-Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
-
- * configure.host (hppa*64*): Renamed from hppa2.0w per
- gcc/binutils changes.
- * configure.tgt: Similarly.
-
-2000-06-12 Bill Nottingham <notting@redhat.com>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>:
-
- * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
- is deprecated. Use PT_CFM instead.
-
-2000-06-12 Michael Snyder <msnyder@cygnus.com>
-
- * breakpoint.c (breakpoint_thread_match): Fix comment.
-
-2000-06-12 Fernando Nasser <fnasser@cygnus.com>
-
- * valops.c (value_assign): Adjust the length to take into
- consideration that we are not starting from the beginning.
-
-2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Properly reformat "else if"
- code.
- * coffread.c (coff_symtab_read): Ditto.
-
-Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (SER_HARDWIRE): Set using autoconf.
- * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
- * configure: Re-generate.
-
- * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
- configure.in.
- * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
- config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
- config/sparc/nbsd.mh, config/sparc/linux.mh,
- config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
- config/powerpc/nbsd.mh, config/powerpc/linux.mh,
- config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
- config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
- config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
- config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
- config/m68k/m68klynx.mh, config/m68k/linux.mh,
- config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
- config/i386/i386sco5.mh, config/i386/i386lynx.mh,
- config/i386/i386dgux.mh, config/i386/fbsd.mh,
- config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
- config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
- ser-tcp.o from XDEPFILES.
- * config/ia64/linux.mh: Ditto.
-
- * TODO: Update.
-
-Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
- (struct gdbarch_tdep): Add gdb_target_is_mips64.
- (mips_addr_bits_remove): Update.
- (mips_gdbarch_init): Initialize.
-
- * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
- GDB_TARGET_IS_MIPS64): Delete.
-
-Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c: Include "symcat.h".
- (mips_dump_tdep): Print all known but not yet multi-arched values.
-
-2000-06-12 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386.h: Add forward declaration of `struct value'.
- (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
- (i386_fix_call_dummy): Add prototype.
- * i386-tdep.c (i386_fix_call_dummy): New function based on the
- code from the old FIX_CALL_DUMMY macro.
-
-2000-06-12 Kevin Buettner <kevinb@redhat.com>
-
- * procfs.c, remote.c: Eliminate use of PARAMS from these files.
-
-Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
- return void.
-
-Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
-
- * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
-
-Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
- gdb_stdout here.
- (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
- (safe_symbol_file_add_cleanup): Restore gdb_stdout.
- (info_dll_command): Use the pager for displaying DLLs since there are
- often quite a few.
-
-Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
- * configure.in (targ_archs): Clear out secondary components.
- * configure: Regenerate.
-
-Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (struct gdbarch): Add member dump_tdep.
- (struct gdbarch_registration): Ditto.
- (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
- for external dump functions. Dump the macro value. Call target
- dump routine.
- (gdbarch_register): New function.
- (gdbarch_registrary): Replace gdbarch_init_registrary.
- * gdbarch.h, gdbarch.c: Re-generate.
- * arch-utils.c (set_arch): Update.
-
- * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
- (mips_gdbarch_init): From here.
-
- * maint.c (maintenance_print_architecture): New function.
- (_initialize_maint_cmds): Add command ``maintenance print
- architecture''.
-
-2000-06-08 Kevin Buettner <kevinb@redhat.com>
-
- * command.h, monitor.h: Eliminate use of PARAMS from these
- files.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * config/i386/tm-embed.h: New file. Specific for embedded targets
- like i386-elf, i386-coff and i386-aout.
- * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
- header file.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * MAINTAINERS: Add myself to gdbtk list.
-
-2000-06-08 Kevin Buettner <kevinb@redhat.com>
-
- * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * configure.in: Replace misplaced CONFIG_ADD by the correct
- CONFIG_CLEAN.
- * configure, config.in: Regenerate.
-
-2000-06-08 Fernando Nasser <fnasser@cygnus.com>
-
- * values.c (value_primitive_field): Copy VALUE_REGNO as well.
- With typed registers we may have the location information in this field,
- in addition to VALUE_ADDRESS (which was already being copied).
-
-Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
- (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
- COERCE_FLOAT_TO_DOUBLE): Delete.
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
- config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
- GDB_MULTI_ARCH.
-
- * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
- TARGET_PTR_BIT): Delete definitions.
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
- config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
- * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
- ABI. If all else fails, assume O32.
-
- * TODO, NEWS: Update. Mention MIPS is multi-arch.
-
-Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
- config/mips/tm-tx39.h: Delete definition of
- MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
- * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
- FPU. bfd_mach_mips4650 FPU is single precision.
-
- * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
- (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
- * mips-tdep.c: To here. Change to an enum.
-
-Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
- to determine the default architecture / target.
- * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
- * configure, config.in: Regenerate.
-
- * arch-utils.c (set_endian): Better separate multi-arch and non-
- multi-arch cases.
- (set_endian_from_file): Call internal_error when multi-arch.
- (initialize_current_architecture): Rewrite logic selecting a byte
- order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
- (version.h): Include.
-
- * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
- config/mips/tm-bigmips.h: Delete definition of
- TARGET_BYTE_ORDER_DEFAULT.
-
-Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * infrun.c (follow_inferior_fork): Bad merge from below. Compare
- strings using follow_fork_mode_ask and not "ask".
-
-Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
- constant char pointers.
- (complete_on_enum): Change ``enumlist'' to a constant char
- pointer.
- (struct cmd_list_element): Ditto for member ``enums''.
- * command.c (complete_on_enum, add_set_enum_cmd,
- do_setshow_command): Update.
-
- * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
- follow_fork_mode_both, follow_fork_mode_child): New. Use to
- construct the follow_fork_mode_kind_names.
- (set_follow_fork_mode_command): Delete function.
- (_initialize_infrun): Update.
- (follow_inferior_fork): Do not strdup follow_fork_mode_string.
- Use follow_fork_mode_* variables directly instead. Call
- internal_error instead of error when unimplemented "ask" mode.
-
- * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
- schedlock_on, schedlock_step): Update.
- * serial.c (serial_logbase, logbase_hex, logbase_octal,
- logbase_ascii, logbase_enums): Update.
- * remote.c (packet_support_enums, packet_support_auto,
- packet_enable, packet_disable, struct packet_config): Update.
- * arch-utils.c (initialize_current_architecture,
- set_architecture_string): Update.
- (endian_big, endian_little, endian_auto, endian_enum,
- set_endian_string): Update.
- * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
- disassembly_flavor): Update.
- * mips-tdep.c (size_enums, size_64, size_32, size_auto,
- mips_stack_argsize_string, mips_saved_regsize_string): Update.
- * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
- (_initialize_arm_tdep): Ditto.
-
- * TODO: Update.
-
-Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * thread.c (make_cleanup_restore_current_thread,
- do_restore_current_thread_cleanup): New functions.
- (thread_apply_all_command, thread_apply_command): Use. Call
- do_cleanups when finished.
-
- * defs.h (make_cleanup_func): Delete typedef.
- * TODO: Update.
-
-Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arch-utils.c (target_byte_order, target_byte_order_auto,
- show_endian, set_endian, set_endian_big, set_endian_little,
- set_endian_auto, set_endian_from_file, enum set_arch,
- target_architecture_auto, set_architecture_string,
- target_architecture_hook, target_architecture, arch_ok, set_arch,
- set_architecture_from_arch_mach, set_architecture_from_file,
- show_architecture, set_architecture, info_architecture,
- set_gdbarch_from_file, initialize_current_architecture): Copy from
- gdbarch.c. Rewrite ``set architecture'' and ``set endian''
- commands to use enums.
- (_initialize_gdbarch_utils): Fix name.
- * arch-utils.h (set_architecture_from_arch_mach,
- target_architecture_hook): Copy from gdbarch.h.
- * gdbarch.sh: Update.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * TODO: Update.
-
- * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
- "arch-utils.h".
- * Makefile.in (v850-tdep.o): Specify dependencies.
- (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
- dependency list.
-
-2000-06-06 Michael Snyder <msnyder@cygnus.com>
-
- * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
- * configure: Regenerate.
-
-Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c (do_setshow_command): Accept an enum option immediatly
- when it is an exact match.
-
-Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
- config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
- config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
- config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
- config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
- config/mips/tm-embedl.h, config/mips/tm-embed64.h,
- config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
-
- * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
-
-Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (generic_register_convertible_not,
- frame_num_args_unknown): Move from here.
- * arch-utils.c (generic_register_convertible_not,
- frame_num_args_unknown): To here.
- * arch-utils.h (frame_num_args_unknown): Add declaration.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote-mips.c (mips_open): Select the default monitor prompt
- based on the target ISA.
-
- * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
- config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
-
-2000-06-05 Daniel Berlin <dan@cgsoftware.com>
-
- * c-exp.y (yylex): template handling fixes.
-
-2000-06-03 Daniel Berlin <dan@cgsoftware.com>
-
- * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
- list.
-
- * symtab.c (lookup_partial_symbol): Change to stop forcing linear
- searches on C++ when we fail the binary search, by doing the
- binary search right.
-
-2000-05-30 Daniel Berlin <dan@cgsoftware.com>
-
- * buildsym.c (hashname): Change to use hash function from bcache.c/.h
-
- * bcache.c (hash): Change to newer hash function.
-
- * bcache.h (hash): Prototype for hash function
-
- * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
- of type hash.
- (dwarf2_cached_types): New variable that is the cached types.
- (tag_type_to_type): Do the actual caching of types here.
-
-2000-06-05 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
- Renamed from HAVE_R_FS.
- (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
- * configure, config.in: Regenerated.
-
-Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Mention GNU/Linux/SPARC problems.
-
-Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
- to a void pointer. Update initial values.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * findvar.c (address_to_signed_pointer,
- signed_pointer_to_address): New functions.
- * inferior.h (signed_pointer_to_address,
- signed_address_to_pointer): Declare.
-
- * inferior.h, findvar.c (unsigned_pointer_to_address,
- address_to_unsigned_pointer): Rename generic_address_to_pointer
- and generic_pointer_to_address. Update signatures to match
- gdbarch changes.
-
- * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
- Define. MIPS has signed pointers.
-
- * defs.h, utils.c (host_pointer_to_address,
- address_to_host_pointer): New functions.
- * irix5-nat.c (next_link_map_member, first_link_map_member),
- procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
-
- * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
- function signature to match catch_errors_ftype.
-
- * TODO: Update. GDB builds using the IRIX native compiler.
-
-Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (strsignal, safe_strsignal): Delete declarations.
- * utils.c (safe_strsignal): Delete.
- * corelow.c (core_open): Replace save_strsignal with
- target_signal_to_string + target_signal_from_host.
- * TODO: Document problems with target_signal_from_host.
-
-2000-06-03 Kevin Buettner <kevinb@redhat.com>
-
- * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
- config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
- d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
- dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
- language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
- procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
- rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
- stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
- target.c, target.h, top.c, tracepoint.c, tracepoint.h,
- tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
- win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
- PARAMS from function pointer declarations.
-
-2000-06-03 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
- flushed before deleting and restoring it.
- (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
- reassigning it.
- (handle_load_dll): Split into two functions so that WFI can handle
- shared library events.
- (child_solib_loaded_library_pathname): New function.
- (child_clear_solibs): New function. Clears shared library list.
- (child_solib_add): New function. Adds shared library symbols.
- (dll_symbol_command): New function. Handles "dll-symbol" command.
- (info_dll_command): New function. Handles info
- "sharedlibrary" command.
- (handle_exceptions): Eliminate 'ignore_trap' argument.
- (get_child_debug_event): Eliminate two arguments. Return "pid" when
- appropriate. Break out on most events to allow WFI to handle stuff.
- (child_wait): Accomodate get_child_debug_event changes.
- (child_attach): Clear thread list and list of loaded dlls.
- (child_create_inferior): Clear list of loaded dlls. Use
- wait_for_inferior in a loop to look for first "trap".
- (child_resume): Avoid accessing a possibly-freed thread pointer.
- (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
- sharedlibrary" commands.
- * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
-
-2000-06-02 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Fix up gcc warnings throughout.
- (handle_load_dll): Change DLL name to lower case.
- (handle_exception): Add a second argument indicating whether a
- breakpoint should be ignored. Return a 0 if the breakpoint was
- ignored.
- (get_child_debug_event): Pass argument to handle_exception to control
- whether a breakpoint should be ignored.
- (child_create_inferior): Use modern cygwin API. Explicitly clear
- last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
- of first breakpoint.
-
-2000-06-02 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Detect correct versions of dlltool and windres when
- cross-compiling.
- * configure: Regenerate.
-
-2000-06-02 J.T. Conklin <jtc@redback.com>
-
- * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
- * config/i386/nbsdelf.mt: New file.
- * config/i386/tm-nbsdelf.h: New file.
-
- * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
- the more explicit config/tm-nbsd.h.
-
-2000-06-02 Mark Kettenis <kettenis@gnu.org>
-
- * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
- register number when used as index into fpr_regs array.
-
-Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- TARGET_LONG_DOUBLE_FORMAT): Delete.
-
- * gdbarch.sh: Add support for parameterized expressions.
- (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
- TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
- * gdbarch.h, gdbarch.c: Regenerate.
-
- * arch-utils.c (default_single_format, default_double_format,
- default_long_double_format): New functions. Include
- "floatformat.h"
- * arch-utils.h: Declare.
-
- * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
- Note that long double is 64 bit, the rest are 32 bit. Include
- "floatformat.h".
-
-2000-06-02 Mark Kettenis <kettenis@gnu.org>
-
- * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
-
-2000-06-01 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
- thread_db library) may cause this function to be called with an
- illegal address, in which case procfs_to_xfer_memory will
- return zero. Return an error code instead of looping forever.
-
-Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: More suggestions added.
-
-2000-06-01 Klee Dienes <kdienes@apple.com>
-
- * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
- Mac OS X and Objective C components (to be contributed).
-
-2000-05-31 J.T. Conklin <jtc@redback.com>
-
- * configure.host: Add patterns for i[3456]86-*-netbsdaout*
- and i[3456]86-*-netbsdelf*.
- * config/i386/nm-nbsdelf.h: New file.
- * config/i386/nbsdelf.mh: New file.
-
- * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
- the more explicit config/nm-nbsd.h.
- * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
- tm-i386.h.
- (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
-
-2000-06-01 Mark Kettenis <kettenis@gnu.org>
-
- * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
- native configurations.
-
- * i386bsd-nat.c: Include "gregset.h".
- (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
- of CANNOT_FETCH_REGISTER, if not already defined.
- (supply_gregset): Call supply_register with NULL as its second
- argument instead of supplying our own zeroed out buffer.
- (fill_gregset): Copy contents of correct registers instead of the
- contents of register REGNO.
-
-2000-05-31 Kevin Buettner <kevinb@redhat.com>
-
- * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
- patch which removed use of PARAMS from declaration. This
- file should not have been touched as it is supposed to track
- the version in glibc.
-
-2000-05-31 Mark Kettenis <kettenis@gnu.org>
-
- Add support for FreeBSD/Alpha.
- * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
- * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
- config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
- config/alpha/xm-fbsd.h: New files.
-
-2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
-
- * MAINTAINERS: Add myself to "Write After Approval" list.
-
-Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Re-organize.
-
-Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Add field ``postdefault''. Rename fields
- ``startup'' and ``default'' to ``staticdefault'' and
- ``predefault''. Fix initialization of valid_p. Create/compare
- gdbarch.log.
-
-Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
- Define.
- * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- GDB_FPREGSET_TYPE): Delete.
-
-Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (make_cleanup_free_search_symbols): Add declaration.
- * symtab.c (make_cleanup_free_search_symbols,
- do_free_search_symbols_cleanup): New functions.
- (search_symbols, symtab_symbol_info, rbreak_command): Update.
- (search_symbols): Pass ``sr'', and not its address, to
- make_cleanup_free_search_symbols.
-
-2000-05-28 Kevin Buettner <kevinb@redhat.com>
-
- * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
-
-2000-05-27 Kevin Buettner <kevinb@redhat.com>
-
- * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
- annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
- ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
- call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
- coff-solib.h, coffread.c, command.c, command.h, complaints.c,
- complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
- config/alpha/nm-linux.h, config/alpha/nm-osf.h,
- config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
- config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
- config/arm/tm-embed.h, config/d30v/tm-d30v.h,
- config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
- config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
- config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
- config/i386/nm-i386v.h, config/i386/nm-linux.h,
- config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
- config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
- config/i386/tm-i386.h, config/i386/tm-i386nw.h,
- config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
- config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
- config/i386/tm-ptx.h, config/i386/tm-sun386.h,
- config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
- config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
- config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
- config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
- config/m68k/tm-isi.h, config/m68k/tm-linux.h,
- config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
- config/m68k/tm-news.h, config/m68k/tm-sun3.h,
- config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
- config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
- config/mips/nm-irix3.h, config/mips/nm-irix4.h,
- config/mips/nm-irix5.h, config/mips/nm-mips.h,
- config/mips/tm-embed.h, config/mips/tm-mips.h,
- config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
- config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
- config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
- config/pa/nm-hppah.h, config/pa/tm-hppa.h,
- config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
- config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
- config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
- config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
- config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
- config/sh/tm-sh.h, config/sparc/nm-linux.h,
- config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
- config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
- config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
- config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
- config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
- config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
- config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
- copying.c, core-aout.c, core-regset.c, core-sol2.c,
- corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
- d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
- dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
- dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
- environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
- f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
- frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
- gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
- h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
- hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
- hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
- i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
- inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
- irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
- language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
- m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
- mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
- mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
- objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
- osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
- ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
- remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
- remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
- remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
- remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
- rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
- scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
- sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
- somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
- sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
- sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
- symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
- top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
- tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
- tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
- tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
- tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
- tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
- tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
- tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
- ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
- valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
- win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
- xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
- declarations.
-
-2000-05-26 Michael Snyder <msnyder@cygnus.com>
-
- * gregset.h: New file. Typedefs for gdb_gregset_t and
- gdb_fpregset_t, prototypes for supply_gregset and friends.
- * procfs.c: Include gregset.h. Delete local prototypes for
- supply_gregset etc., and local typedef gdb_gregset_t etc.
- * sol-thread.c: Include gregset.h, delete local prototypes,
- add appropriate casts to gdb_gregset_t.
- * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
- sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
- m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
- irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
- arm-linux-nat.c, alpha-nat.c: Include gregset.h.
- * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
- * config/sparc/nm-sun4sol2.h: Ditto.
- * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
- GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
-
-Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
- * config.in, configure: Re-generate.
-
-2000-05-25 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c (find_minsym_and_objfile): New.
- (skip_hurd_resolver): New.
- (arm_linux_skip_solib_resolver): New.
- (arm_skip_solib_resolver): Removed.
-
- * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
- arm_linux_skip_solib_resolver.
-
-2000-05-25 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
- * configure.in: Add checks for r_fs and r_gs members of
- `struct reg'.
- * config.in, configure: Regenerated.
-
-2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c: Remove PARAMS.
-
-Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
- <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
- * config.in, configure: Re-generate.
- * gdb_dirent.h: New file
-
- * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
- * core-aout.c: Ditto.
- * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
-
-Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config.in: Regenerate.
-
-Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
- config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
- and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
-
-Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
- (enable-tui): Convert Makefile configury to use the same mechanism
- as MI.
-
- * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
- TUI_CFLAGS): Delete
- (all-tui): Delete target.
- (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
- tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
- tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
- (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
- SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
- SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
- SUBDIR_TUI_UNINSTALL): Define.
-
- * TODO: Update.
-
-Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
- * MAINTAINERS: Update Jim Ingham's address.
-
-2000-05-25 Mark Kettenis <kettenis@gnu.org>
-
- Add support for FreeBSD/i386 ELF.
- * i386bsd-nat.c: New file.
- * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
- Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
- (NUM_REGS): Remove redefinition.
- (USE_STRUCT_CONVENTION): Define.
- (i386_float_info): Remove prototype.
- (FLOAT_INFO): Remove define.
- (JB_ELEMENT_SIZE): Define to 4.
- (JB_PC): Define to 0.
- (GET_LONGJMP_TARGET): Define.
- (SIGTRAMP_START, SIGTRAMP_END): Define.
- (SIGCONTEXT_PC_OFFSET): Define.
- (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
- * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
- (FETCH_INFERIOR_REGISTERS): Define.
- (ATTACH_DETACH): Define.
- (kernel_u_size): Remove PARAMS.
- (register_u_addr): Use CORE_ADDR in prototype where appropriate.
- Remove PARAMS.
- (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
- Define.
- [SVR4_SHARED_LIBS]: Include "elf/common.h".
- Only define aliases for struct members from <link.h> if
- !SVR4_SHARED_LIBS.
- * config/i386/xm-fbsd.h: New file.
- * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
- * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
- core-regset.o i387-nat.o i386bsd-nat.o.
-
-2000-05-24 Michael Snyder <msnyder@cygnus.com>
-
- * findvar.c (value_from_register): Factor code, simplify logic.
-
-2000-05-23 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/i386/nbsd.mh (NATDEPFILES): ...to here.
- * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
- * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
- * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
-
- * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
- * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
- * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
- (fetch_inferior_registers): Likewise.
- (store_inferior_registers): Likewise.
-
- * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
- floating point registers.
- (store_inferior_registers): Likewise.
-
-2000-05-24 Mark Kettenis <kettenis@gnu.org>
-
- * i387-nat.h, i387-nat.c: New files.
-
-Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
-
- * config/sparc/nm-linux.h: Include config/nm-linux.h.
- * config/powerpc/nm-linux.h: Likewise.
-
-Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
-
- * f-valprint.c : Corrected f_val_print function for TYPE_CODE
- (type) = TYPE_CODE_COMPLEX
-
-Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (make_cleanup_close, do_close_cleanup): New functions.
- * defs.h (make_cleanup_close): Add declaration.
-
-Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (build_warnings): Add -Wuninitialized.
- * configure: Regenerate.
-
-Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
- (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
- * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
-
- * configure: Re-generate.
- * proc-api.c: Only include <sys/user.h> when available.
- (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
-
- * TODO: Update.
-
-2000-05-17 Michael Snyder <msnyder@cygnus.com>
-
- * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
- * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
-
-2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
-
- * GDB 5.0 released.
- * Makefile.in (VERSION): Set to 5.0.
-
-Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * inferior.h (make_cleanup_restore_inferior_status):
- * infrun.c (make_cleanup_restore_inferior_status,
- do_restore_inferior_status_cleanup): New functions.
- * valops.c (hand_function_call): Use.
- * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
- (step_1): Use.
- * symfile.c (clear_symtab_users_cleanup): New function.
- (syms_from_objfile, reread_symbols): Use.
- * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
- New functions.
- * objfiles.h (make_cleanup_free_objfile): Add declaration.
- * symfile.c (syms_from_objfile, reread_symbols), hpread.c
- (hpread_build_psymtabs), hp-psymtab-read.c
- (hpread_build_psymtabs): Use.
- * dwarf2read.c (make_cleanup_free_die_list,
- do_free_die_list_cleanup): New functions.
- (psymtab_to_symtab_1): Use.
- * tracepoint.c (make_cleanup_free_actions,
- do_free_actions_cleanup): New functions.
- (read_actions): Use.
- * corelow.c (core_close_cleanup): New function.
- (core_open): Use.
- * dbxread.c (make_cleanup_free_bincl_list,
- do_free_bincl_list_cleanup): New function.
- (read_dbx_symtab): Use.
- * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
- functions.
- (coff_symfile_read): Use.
- * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
- New function.
- (varobj_create): Use.
- * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
- (free_funcalls): Change signature to match make_cleanup_ftype.
- * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
- (download), solib.c (open_symbol_file_object), sparcl-tdep.c
- (sparclite_open), parse.c (parse_exp_1): Remove cast using
- make_cleanup_func.
-
-Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
- (proc_iterate_over_mappings): Use make_cleanup_close.
- (proc_get_LDT_entry): Ditto.
- (do_closedir_cleanup): New function.
- (proc_update_threads): Use.
- (do_destroy_procinfo_cleanup): New function.
- (info_proc_cmd): Use.
-
-Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.h (command_loop_marker): Change signature to match
- make_cleanup_ftype.
- * top.c (command_loop_marker): Update.
- (command_loop, simplified_command_loop), event-top.c
- (command_handler): Remove cast using make_cleanup_func.
- * event-top.c (command_handler): Ditto.
-
- * top.c (do_chdir_cleanup): New function.
- (gdb_init): Use. Use xstrdup instead of strsave.
- * top.c (do_fclose_cleanup): New function.
- (source_command): Use.
- * top.c (do_restore_instream_cleanup): Rename
- source_cleanup. Change signature to match make_cleanup.
- (read_command_filem execute_user_command): Update. Remove cast
- using make_cleanup_func.
- * top.c (do_free_command_lines_cleanup,
- make_cleanup_free_command_lines): New funtions.
- (get_command_line, read_command_lines): Use.
- * top.c (arg_cleanup): Change signature to match make_cleanup.
- (setup_user_args): Remove cast using make_cleanup_func.
-
-Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (t_reg): Delete typedef.
- (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
- * utils.c (phex, phex_nz): New functions.
- (paddr, paddr_nz): Use.
-
- * monitor.c (monitor_store_register): Replace preg with phex.
-
-Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add note on typecast using catch_errors_ftype.
-
-2000-05-21 Mark Kettenis <kettenis@gnu.org>
-
- * i387-tdep.c (print_i387_value): Cast &value to (char *) in
- pointer arithmetic. Fixes a bug which manifested itself on
- FreeBSD.
-
-2000-05-20 J.T. Conklin <jtc@redback.com>
-
- * target.h (target_memory_bfd_section): Removed declaration.
- * target.c (target_memory_bfd_section): Removed.
- * exec.c (xfer_memory): Removed #if'ed-out code which referenced
- target_memory_bfd_section.
-
- * target.h (target_read_memory_section): Removed declaration.
- * target.c (target_read_memory_section): Removed.
- (target_xfer_memory): Update, removed bfd_section argument.
- (target_read_string, target_read_memory, target_write_memory):
- Update for above change.
-
- * gdbcore.h (read_memory_section): Removed declaration.
- * corefile.c (read_memory_section): Removed.
- * jv-lang.c (get_java_utf8_name): Changed calls to
- read_memory_section to read_memory.
- * printcmd.c (printf_command): Likewise.
- * valops.c (value_at, value_fetch_lazy): Likewise.
-
-2000-05-18 J.T. Conklin <jtc@redback.com>
-
- * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
- * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
- config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
- config/powerpc/xm-nbsd.h: New files.
-
-2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
-
- * gdb/config/djgpp/README: Fine-tune installation instructions
- based on user reports.
-
-Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (build_warnings): List possible warnings.
- * configure: Regenerate.
- * TODO: More updates.
- * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
- Approval.
-
-Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
- * config/v850/tm-v850.h: Change breakpoint sequence to be
- 'br *' since there is no 16bit "illegal" instruction on this
- processor.
-
-Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Review. Delete anything that is no longer applicable.
-
-Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (free_current_contents): Make more robust.
-
-Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (make_cleanup_discard_minimal_symbols): Replace
- discard_minimal_symbols.
- * minsyms.c (make_cleanup_discard_minimal_symbols):
- (do_discard_minimal_symbols_cleanup): New functions.
-
- * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
- solib.c (solib_add_common_symbols), os9kread.c
- (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
- (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
- (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
- (coff_symfile_read): Replace make_cleanup.
-
-Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (add_set_cmd): Change VAR parameter to void pointer.
- (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
- (struct command): Change member VAR to void pointer.
- * command.c (add_set_cmd, add_set_enum_cmd): Update.
-
- * remote.c (add_packet_config_cmd), mips-tdep.c
- (_initialize_mips_tdep), infrun.c (_initialize_infrun),
- i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
- (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
-
-Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * wrapper.h (wrap_value_subscript): Delete declaration.
-
-Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (make_cleanup_bfd_close): Add declaration.
- * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
- functions.
-
- * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
- (download), remote-e7000.c (e7000_load), corelow.c (core_open,
- core_file_to_sym_file): Replace calls to make_cleanup.
-
-Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Add notes on register cache.
-
-Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
-
- * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
- (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
- bfd_mach_sh3_dsp.
- (sh_show_regs): Floating point registers are called fr0-fr15.
- For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
- Handle sh-dsp and sh3-dsp.
- config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
- don't have floating point registers.
- (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
- (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
- (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
-
-2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
-
- * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
- prototypes.
-
-Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (hand_function_call): Replace #ifdef
- SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
-
- * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
- * gdbarch.h, gdbarch.c: Regenerate.
-
-Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ax.h (make_cleanup_free_agent_expr): Add declaration.
- * ax-general.c (do_free_agent_expr_cleanup):
- (make_cleanup_free_agent_expr): New functions.
-
- * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
- (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
- to make_cleanup.
-
-Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.h (make_cleanup_delete_breakpoint,
- make_exec_cleanup_delete_breakpoint): Declare.
- * breakpoint.c (make_cleanup_delete_breakpoint,
- make_exec_cleanup_delete_breakpoint,
- do_delete_breakpoint_cleanup): New fuctions.
-
- * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
- breakpoint.c (until_break_command, until_break_command): Replace
- call to make_cleanup / make_exec_cleanup.
-
-Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
- (core_addr_greaterthan, core_addr_lessthan): Move from here.
- * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
- arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
-
-Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_frame_args), stack.c (print_frame), command.c
- (do_setshow_command), breakpoint.c (print_it_typical, mention):
- Use make_cleanup_ui_out_stream_delete.
-
-Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * proc-events.c (init_syscall_table): Delete stray ``;''.
- * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
- value.
- * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
-
-2000-05-12 Michael Snyder <msnyder@cygnus.com>
-
- * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
-
-2000-05-12 Kevin Buettner <kevinb@redhat.com>
-
- * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
- extension code.
-
-Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Mention weak symbol problem. Mention UnixWare thread
- problem.
-
-Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * README: Update section on kernel debugging.
-
-Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (mips_get_saved_register): New function. Handle
- case of 32 ABI saving 32 bit registers on stack when target has 64
- bit ISA.
- (mips_gdbarch_init): Update.
-
-Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
-
-Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
- options before using them. Report result.
- * configure: Regenerate.
-
-2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
- C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
- .rodata, because cs_to_section doesn't deal with .rodata. Fix test
- accordingly.
-
-Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
- Always check that a macro is defined before printing it.
- * gdbarch.c: Re-generate.
-
-Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * README: Update for GDB 5.0.
-
-Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
-
- * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
- definition. Disable. Document known problems.
- (MIPS_DEFAULT_ABI): Define.
-
- * mips-tdep.c (enum mips_abi): Define.
- (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
- (MIPS_EABI): Update.
- (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
- Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
- looking for a matching architecture require a matching MIPS_ABI.
- (mips_gdbarch_init): Cleanup arch_debug information.
-
-2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * solib.c (symbol_add_stub): Remember the index and the name of
- the section with the lowest address. Use this data (instead of
- data from .text) to pass info into symbol_file_add.
-
- * elfread.c (record_minimal_symbol_and_info): Use the section
- where the symbol lives to get the index, instead of guessing.
-
-2000-05-10 Michael Snyder <msnyder@cygnus.com>
-
- Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
- * sparc-tdep.c: include arch-utils.h.
- (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
- DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
- (GDB_TARGET_IS_SPARC64): make into a runtime test.
- (struct frame_extra_info): Define, use instead of the macro.
- (Many places): Use alloca instead of statically allocated buffers
- that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
- (sparc_extract_struct_value_address): Accept a pointer arg instead
- of an array sized by REGISTER_BYTES.
- (examine_prologue): Accept a pointer to an array of CORE_ADDR,
- instead of the defunct struct frame_saved_regs. Recognize new
- Sparc64 store instructions as part of the prologue. Ignore the
- destination of a frame store when parsing the prologue (so long
- as it's on the stack).
- (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
- (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
- instead of the defunct struct frame_saved_regs.
- (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
- supply_register. Provide 4-byte offset to compensate for diff
- between size of the prgreg_t elements on a 64-bit host and size
- of the registers for a 32-bit target. Fill all inaccessible regs
- with zero so they won't keep being requested again and again.
- (fill_gregset): Handle 32/64 size difference between registers
- and prgreg_t. Handle as many new 64-bit regs as possible.
- (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
- (sparc_push_arguments): Rename to sparc32_push_arguments.
- Copy arguments into registers as well as onto stack, so that the
- CALL_DUMMY (code pushed onto the target stack) is not required.
- (sparc_extract_return_value): Rename to sparc32_extract_return_value.
- (sparc_store_return_value): Use memset instead of bzero.
- Use write_register_gen instead of write_register_bytes.
- (sparclet_store_return_value): New function.
- (_initialize_sparc_tdep): Call register_gdbarch_init to activate
- the gdbarch multi-architecture system.
- (sp64_push_arguments): Rename to sparc64_push_arguments.
- Extend to store arguments in general registers as well as on stack.
- (sparc64_extract_return_value): Rename to sp64_extract_return_value.
- Use as a private function, to be called by the new external function
- sparc64_extract_return_value.
- (sparclet_extract_return_value): New function.
- (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
- sparc64_register_name, sparc_print_extra_frame_info,
- sparclite_register_name, sparclet_register_name,
- sparc_push_return_address, sparc64_use_struct_convention,
- sparc32_store_struct_return, sparc64_store_struct_return,
- sparc32_register_virtual_type, sparc64_register_virtual_type,
- sparc32_register_size, sparc64_register_size,
- sparc32_register_byte, sparc64_register_byte,
- sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
- sparc_convert_to_raw, sparc_frame_init_saved_regs,
- sparc_frame_address, sparc_gdbarch_fix_call_dummy,
- sparc_coerce_float_to_double, sparc_call_dummy_address,
- sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
- sparc_return_value_on_stack): New functions supporting multi-arch.
- (sparc_gdbarch_init): New function; initialize multi-arch.
- (struct gdbarch_tdep): Define, use for private multi-arch data.
- * config/sparc/tm-sparc.h: Move definitions around, enclose with
- #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
- definitions. Add enums for register names, to help debugging gdb.
- This header file must work for non-multi-arch and for multi-arch.
- * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
- AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
- Define GDB_MULTI_ARCH.
- * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
- Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
- * config/sparc/tm-sparclite.h: Ditto.
- * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
- * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
- avoid using deprecated REGISTER_NAMES macro.
- * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
-
-2000-05-08 Michael Snyder <msnyder@cygnus.com>
-
- * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
- * gdbarch.c, gdbarch.h: Regenerate.
- * core-regset.c: Change FP0_REGNUM to a runtime test.
- * procfs.c: Ditto.
- * sun3-nat.c: Ditto.
- * sparc-tdep.c: Ditto.
-
- * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
- * ptx4-nat.c: Ditto.
-
- * sol-thread.c (sol_thread_create_inferior): only add the thread
- to the thread list if it is not already in there.
- (prototypes for thread_db func ptrs): pretty up formatting.
-
-2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/djconfig.sh: Use more warning switches.
-
- * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
- @V@ placebo. djunpack.bat changed accordingly.
-
-Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
- saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
- and saved_gpreg_size_enums.
- (mips_stack_argsize): Update. Cleanup.
-
- * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
- MIPS_STACK_ARGSIZE.
- (MIPS_NABI32): Delete macro. Replaced by
- MIPS_REGS_HAVE_STACK_HOME_P.
- (mips_push_arguments): Update.
- (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
- with test for MIPS_REGS_HAVE_STACK_HOME_P.
- (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
- default.
- (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
- mips_default_stack_argsize.
- (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
- (mips_stack_argsize_string): New static variable.
- (mips_stack_argsize): New function, handle default case.
- (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
- implemented as an enum using size_auto et.al.
- (mips_gdbarch_init): Initialize mips_default_stack_argsize and
- mips_regs_have_stack_home_p.
-
- * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
- for n32.
- (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
-
-Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * procfs.c (PROCFS_TRACE): Delete definition.
- * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
- define.
-
-2000-05-05 Michael Snyder <msnyder@cygnus.com>
-
- * procfs.c: Cleanup of procfs tracing. Move defines and
- prototypes to proc-utils.h
- * proc-utils.h: Define tracing macros. Declare trace functions.
- * proc-api.c: Make procfs tracing a runtime option.
- (prepare_to_trace): New function, abstracted out of several
- places. Open a trace file if one is required.
- (ioctl_with_trace, write_with_trace, open_with_trace,
- close_with_trace, wait_with_trace, lseek_with_trace):
- Report errno if an error occurs in a system call.
- (write_with_trace): Make 2nd arg void *, to agree with write.
-
-2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * elfread.c (elf_symtab_read): The calculation of 'offset'
- must be done for each symbol, not just once. The index
- used must be the index of the section where 'sym' resides,
- not .text.
-
-2000-05-05 Michael Snyder <msnyder@cygnus.com>
-
- * procfs.c (many functions): change int cmd; to long cmd;
- Solaris /proc API calls this parameter a long, and requires it
- for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
- calls it an int, but on existing UnixWare hosts, int and long
- are the same size. So long it must be. If a future UnixWare
- version has problems with this, we'll have to use autoconf.
- * proc-api.c (write_with_trace): use long instead of int.
-
-2000-05-04 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
- already defined.
-
-2000-05-01 Mark Kettenis <kettenis@gnu.org>
-
- * infrun.c (handle_inferior_event): Add missing call to keep_going
- and missing return when handling an ordinary signal from the
- inferior.
-
-2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
- SECT_OFF_RODATA): Define as functions of OBJFILE. Add
- sect_index_text, sect_index_data, sect_index_rodata,
- sect_index_bss to objfile structure.
- * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
- SECT_OFF_RODATA): Remove.
- * objfiles.c (allocate_objfile): Initialize
- sect_index_{text,data,bss,rodata} to -1, for error detection.
-
- * symfile.c (default_symfile_offsets): Initialize
- sect_index_{text,data,bss,rodata} from bfd information.
- * xcoffread.c (xcoff_symfile_offsets): Ditto.
- * somread.c (som_symfile_offsets): Initialize
- sect_index_{text,data,bss,rodata}.
-
- * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
- hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
- mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
- remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
- stabsread.c, symfile.c, xcoffread.c:
- Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
- current objfile.
-
- * xcoffread.c: Add new field objfile to find_targ_sec_arg.
-
-Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
- (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
- (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
- Delete unused macros.
-
-2000-05-03 Michael Snyder <msnyder@cygnus.com>
-
- * solib.c (elf_locate_base, info_sharedlibrary_command):
- Look at the bfd to determine if it is elf32 or elf64, rather
- than using an ifdef. This makes it runtime teststable and
- multi-arch.
-
-2000-05-01 Mark Kettenis <kettenis@gnu.org>
-
- * infrun.c (handle_inferior_event): When doing a "next", and
- stepping out of a signal handler into its calling trampoline
- ignore the value of step_frame_address.
- (step_over_function): Only modify step_resume_breakpoint->frame if
- the value of step_frame_address is non-zero.
-
-2000-05-03 Michael Snyder <msnyder@cygnus.com>
-
- * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
- is not static in the MULTI_ARCH world, so don't use it in a
- static array declaration.
-
-2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
-
- * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
- intelligently, making sure we use the information from the
- symbol tables fully.
-
-2000-05-02 H.J. Lu <hjl@gnu.org>
-
- * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
- instead of ELFOSABI_SYSV.
-
-Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
- * gdbarch.h, gdbarch.c: Re-generate.
-
- * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
- NPC_REGNUM to run-time test.
- * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
- and NNPC_REGNUM to run-time test.
- * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
- run-time test.
- (procfs_store_registers): Ditto.
-
-Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Provide non- multi-arch defaults by direct
- definition in "gdbarch.h" instead of going through "gdbarch.c".
- * gdbarch.h, gdbarch.c: Re-generate.
- * defs.h: When non- multi-arch, include "arch-utils.h" so that
- legacy definitions are globally visible.
-
-Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
- (symtabs): Add Elena to symtabs maintainers list.
- (Blanket Write Privs): Add Jim Blandy.
-
-2000-05-01 Stan Shebs <shebs@apple.com>
-
- Remove obsolete Gould configuration:
- * configure.host, configure.tgt: Remove Gould configs.
- * Makefile.in: Remove Gould-related actions.
- * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
- * NEWS: Mention removal.
-
-Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-28 Andreas Jaeger <aj@suse.de>:
- * defs.h: Properly check for GCC version number.
-
-2000-04-30 Mark Kettenis <kettenis@gnu.org>
-
- Fix single-stepping out of signal trampolines.
- * config/i386/nm-linux.h (CHILD_RESUME): Define.
- * i386-linux-nat.c (child_resume): New function.
-
-Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * blockframe.c (frameless_look_for_prologue): Use
- PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
- * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
- * gdbarch.h, gdbarch.c: Re-generate.
- * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
- function.
-
-Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From "Serge Nikulin" <nikulin@actsw.amat.com>:
- * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
- name is unknow.
-
-2000-04-27 Michael Snyder <msnyder@cygnus.com>
-
- * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
- d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
- * gdbarch.c, gdbarch.h: regenerate
-
-Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
- * target.c (do_monitor_command): Cast tcomplain to correct
- function type in comparison.
-
-Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-25 Guy Harris <guy@netapp.com>:
- * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
- ser-pipe.o
-
-2000-04-27 Michael Snyder <msnyder@cygnus.com>
-
- * jv-valprint.c (java_val_print): Add arg declaration,
- fix compiler warning.
- * corelow.c (core_open): Call set_gdbarch_from_file so that
- gdbarch becomes aware of the architecture encoded in the
- corefile.
- * findvar.c (write_register_gen): Export this useful interface.
- * value.h (write_register_gen): Declare.
-
-2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
- as special in the section_addr_info structure.
- * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
- * osfsolib.c (symbol_add_stub): Ditto.
- * irix5-nat.c (symbol_add_stub): Ditto.
-
-Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
-
-Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Document IRIX X ARM cross compile problems.
-
-2000-04-26 Michael Snyder <msnyder@cygnus.com>
-
- * utils.c (internal_verror): Call target_terminal_ours.
- * wrapper.h: Fix minor comment typo.
- * proc-api.c (write_with_trace): Change 'arg' from long to int.
- Treat 'off_t' and 'size_t' as unsigned long in printfs.
- (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
- * procfs.c (comments): Eliminate "???" in comments, which GCC
- wants to interpret as a trigraph. (fill_gregset, supply_gregset,
- fill_fpregset, supply_fpregset): Declare.
- (procfs_wait): Sysargs is a long, change printf format to match.
- (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
-
-2000-04-26 Kevin Buettner <kevinb@redhat.com>
-
- * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
- ia64linux-nat.c.
-
-Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
-
- * ax-gdb.c (agent_command): Remove now useless cast of
- `free_current_contents' when passed to `make_cleanup'.
- * coffread.c (coff_symfile_read): Ditto.
- * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
- (dwarf_decode_lines): Ditto.
- * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
- (parse_and_eval, parse_to_comma_and_eval): Ditto.
- * parse.c (parse_exp_1): Ditto.
- * printcmd.c (print_command_1, output_command, set_command): Ditto.
- (x_command, print_frame_args, printf_command): Ditto.
- * top.c (execute_control_command): Ditto.
- * tracepoint.c (validate_actionline): Ditto.
- * typeprint.c (whatis_exp, ptype_command): Ditto.
- (maintenance_print_type): Ditto.
-
-2000-04-26 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
- (ia64-linux-tdep.o): Add dependencies.
- (ia64-tdep.o): Add dependency for arch-utils.h.
- * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
-
-2000-04-25 Michael Snyder <msnyder@cygnus.com>
-
- * blockframe.c: Fix a minor typo in a comment.
-
-2000-04-25 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-tdep.c (examine_prologue): Recognize store instructions;
- those whose source operands are input registers which haven't
- been seen before are considered to be part of the prologue.
-
-Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
-
- * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
- patch being applied `Fri Apr 7 13:44:38 2000'.
-
-2000-04-24 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-tdep.c: New file.
- * ia64-tdep.c (elf-bfd.h): Include.
- (ia64_linux_sigcontext_register_address): New extern declaration.
- (struct gdbarch_tdep): New struct.
- (SIGCONTEXT_REGISTER_ADDRESS): New define.
- (read_sigcontext_register): New static function.
- (extract_bit_field, replace_bit_field, slotN_contents,
- replace_slotN_contents): Made static.
- (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
- Added new code for signal handler frames and call dummy frames.
- (ia64_frame_init_saved_regs): Handle signal handler frames.
- (ia64_find_saved_register): Removed.
- (ia64_get_saved_register): Handle call dummy frames; reorganized
- to call generic_get_saved_register() to find registers saved
- in previous frames.
- (process_note_abi_tag_sections): New static function.
- (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
- executable. Based upon this information, set target dependent
- field sigcontext_register_address appropriately. Also set
- FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
- * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
- * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
- (ia64_linux_in_sigtramp): New declaration.
-
-2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
-
- * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
- manual.
-
-2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/README: Explain how to unpack using djunpack.bat.
-
-Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
- (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
- REG_STRUCT_HAS_ADDR.
- (define_symbol): Ditto.
-
- * valops.c (hand_function_call): Replace #ifdef
- REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
- affected code.
-
- * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
- function REG_STRUCT_HAS_ADDR_P.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
-
-2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * win32-nat.c (handle_load_dll): Don't treat .text as a special
- section anymore.
- * somread.c (som_symfile_offsets): Ditto.
- * somsolib.c (som_solib_add_solib_objfile): Ditto.
-
-Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Make Jimmy Guo TUI maintainer.
-
-Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.h (help_all): Delete declaration.
- * command.c (help_all): Add declaration. Convert function
- argument list to ISO-C.
-
-Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
- (d10v_stack_align): Make static.
- * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
-
-Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
- run-time test for STACK_ALIGN_P.
- * gdbarch.sh: Add support for function and variable predicates.
- (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h, utils.c (free_current_contents): Change parameter to
- void*.
-
- From Philippe De Muyter <phdm@macqel.be>:
- * printcmd.c (print_address_symbolic): Call `make_cleanup' with
- `(free_current_contents, &x)', not `(free, x)'.
- * utils.c (free_current_contents): Do not `free (NULL)'.
-
- * printcmd.c (print_address_symbolic): Cleanup after a failed
- call to build_address_symbolic.
-
-2000-04-20 Christopher Faylor <cgf@cygnus.com>
-
- * wince-stub.c (FREE): New macro.
- (mempool): Just free any buffer prior to reuse. Don't bother with
- realloc.
- (flag_single_step): New function.
- (skip_message): Detect "helpful" Windows CE messages and skip sending
- them to the host.
- (wait_for_debug_event): Use skip_message to avoid sending debug
- messages to the host.
- (dispatch): Prelimary implementation of single step detection.
- * wince.c: Rework SH single stepping code to be more consistent with
- other wince targets.
- (handle_output_debug_string): Allow first chance exceptions to come
- through since they seem to be all that we get on some versions of
- Windows CE.
- (check_for_step): New function, conditionally compiled based on target.
- (regptr): Delete obsolete function.
- (handle_exception): Detect illegal instructions.
- (get_child_debug_event): Return success only if event code matches
- target.
- (child_create_inferior): Reflect change to get_child_debug_event
- arguments.
-
-2000-04-20 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c (thread_rec): Be more defensive about suspending already
- suspended threads.
- (safe_symbol_file_add_stub): New function.
- (safe_symbole_file_add_cleanup): New function.
- (safe_symbol_file_add): New function.
- (handle_load_dll): Use wrapper to add DLL symbol information to avoid
- bogus errors from non-stabs DLLs.
- (handle_exception): Add work around for detection of first exception
- breakpoint which does not seem to occur on W2K. Detect more "signals"
- that can be effectively passed to the debuggee. Reorganize to eliminate
- continue_status global.
- (child_continue): Reorganize to eliminate continue_status global.
- (child_wait): Ditto.
- (child_resume): Ditto.
- (get_child_debug_event): Ditto. Recognize when an a breakpoint
- exception should be ignored. Change method for signalling when an
- important event has occured to the caller.
- (child_create_inferior): Use new method for noticing when
- get_child_debug_event has found something interesting.
-
-Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
-
- * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
- fails due to lack of space.
-
-Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
-
- * command.c, command.h (help_all): Add functionality to display
- a complete listing of available commands.
-
-2000-04-20 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-nat.c (PIDGET, TIDGET): New.
- (get_thread_id, GET_THREAD_ID): New.
- (fetch_nwfpe_register, store_nwfpe_register): New.
- (fetch_register, store_register): New.
- (fetch_fpregister, store_fpregister): New.
- (fill_gregset, supply_gregset): New.
- (fill_fpregset, supply_fpregset): New.
- (fetch_fpregs): Modified to use thread id's.
- (store_fpregs): Modified to use thread id's and
- fetch_nwfpe_register.
- (fetch_regs): Modified to use thread id's.
- (store_regs): Modified to use thread id's.
- (fetch_inferior_registers): Modified to handle single register
- fetches.
- (store_inferior_registers): Modified to handle single register
- stores.
- (arm_linux_register_u_addr): Removed.
-
- * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
-
- * config/arm/linux.mh
- (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
- (LOADLIBES): Define.
-
- * config/arm/nm-linux.h: Include config/nm-linux.h.
- (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
- (REGISTER_U_ADDR): Removed.
- (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
- (#include "solib.h"): Removed. Included via config/nm-linux.h.
-
-Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
- <mooney@dogbert.cc.ndsu.nodak.edu>:
- * infrun.c (follow_fork_mode_kind_names): NULL terminate
- array. Re-indent.
- (scheduler_enums): Ditto.
-
-Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
- multi-arch targets.
- (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
- SIZEOF_CALL_DUMMY_WORDS): Update.
-
- * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
- provided by gdbarch.
- (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
-
- * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
-
-2000-04-19 Jim Blandy <jimb@redhat.com>
-
- Bring RETURN_VALUE_ON_STACK under gdbarch's control.
- * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
- * gdbarch.c, gdbarch.h: Regenerated.
- * arch-utils.c (default_return_value_on_stack): New function.
- * arch-utils.h (default_return_value_on_stack): New declaration.
- * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
- two-dimensional array, instead of faking it with explicit index
- arithmetic.
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
- (Thanks to Guy Harris.)
-
-2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
-
-2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * TODO: Update.
-
-Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Document -Wreturn-type problem.
-
-2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
-
-2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * infcmd.c (_initialize_infcmd): Add `info r' alias for
- `info registers'.
-
-Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>:
- * bcache.c (free_bcache): Do not free NULL.
-
-Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Cleanup.
- * NEWS: Update GDB version. Duplicate paragraph explaining
- obsolete.
-
-Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (distclean): Delete tui/Makefile.
- * TODO: Add deletion of tui/Makefile.in to list.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.h (struct section_addr_info ): Remove fields for special
- treatment of .text, .data and .bss sections.
-
- * solib.c (symbol_add_stub): The special field text_addr is not
- available anymore. Search for the .text field the hard way.
-
- * symfile.c (build_section_addr_info_from_section_table): Don't
- fill in {text, data, bss}_addr any more.
- (default_symfile_offsets): Don't use {text, data, bss}_addr fields
- to fill in section_offsets for objfile.
- (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
- special case anymore.
- (add_symbol_file_command): Ditto.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- symfile.c: (symbol_file_command): Remove support for rombug, to
- simplify code.
-
-2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * symfile.c (add_symbol_file_command): Rewrite the arguments
- processing part. Simplify syntax of command. Remove support for
- rombug.
- (_initialize_symfile): Update help message for add-symbol-file
- command.
-
-Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
- (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
- (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
- gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
- FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
- ADDRESS_TO_POINTER): Delete default definition. Handled by
- gdbarch.
-
- * gdbarch.sh: Make multi-arch defaults, defaults for non-
- multi-arch targets.
- (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
- REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
- D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
- MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
- REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
- Provide default/legacy implementation.
- (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
- * gdbarch.h, gdbarch.c: Re-generate.
-
-2000-04-16 Jim Blandy <jimb@redhat.com>
-
- * findvar.c (store_typed_address, extract_typed_address): Fix
- function names in error messages.
-
-2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/djgpp/config.sed: Fix the lines which edit clean: and
- uninstall-info: targets.
-
-2000-04-14 Jim Blandy <jimb@redhat.com>
-
- Bring IEEE_FLOAT under gdbarch's control.
- * gdbarch.sh (IEEE_FLOAT): New entry.
- * gdbarch.c, gdbarch.h: Regenerated.
- * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
- (print_floating): Use IEEE_FLOAT as if it were an expression; use
- the code specific to IEEE-format numbers whenever the value of
- IEEE_FLOAT is non-zero.
- * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
- config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
- config/h8300/tm-h8300.h, config/i386/tm-i386.h,
- config/i960/tm-i960.h, config/m88k/tm-m88k.h,
- config/mips/tm-mips.h, config/pa/tm-hppa.h,
- config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
- IEEE_FLOAT, make sure they give it the value (1).
-
- Provide the hooks needed to support architectures on which
- pointers are not always simple byte addresses.
-
- * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
- functions which architectures can redefine, defaulting to
- generic_pointer_to_address and generic_address_to_pointer.
- * findvar.c (extract_typed_address, store_typed_address,
- generic_pointer_to_address, generic_address_to_pointer): New
- functions.
- (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
- definitions.
- (extract_address, store_address): Doc fixes.
- * values.c (value_as_pointer): Doc fix.
- (value_from_pointer): New function.
- * defs.h (extract_typed_address, store_typed_address): New
- declarations.
- * inferior.h (generic_address_to_pointer,
- generic_pointer_to_address): New declarations.
- * value.h (value_from_pointer): New declaration.
-
- The following changes are all of the general form "Use these
- functions instead of these other functions." In each case, the
- change is because the new calls provide enough information to do
- the appropriate address / pointer conversions, where the old calls
- did not, or because the new functions are more appropriately named
- for the operation being performed.
-
- * ax-gdb.c (const_var_ref): Use value_from_pointer, not
- value_from_longest.
- * blockframe.c (generic_push_dummy_frame): Use read_pc and
- read_sp, not read_register.
- * c-valprint.c (c_val_print): Use extract_typed_address instead of
- extract_address to extract vtable entries and references.
- * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
- instead of value_from_longest to extract the vtable's address.
- * eval.c (evaluate_subexp_standard): Use value_from_pointer
- instead of value_from_longest to compute `this', and for doing
- pointer-to-member dereferencing.
- * findvar.c (read_register): Use extract_unsigned_integer, not
- extract_address.
- (read_var_value): Use store_typed_address instead of store_address
- for building label values.
- (locate_var_value): Use value_from_pointer instead of
- value_from_longest.
- * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
- instead of value_from_longest, to build arguments to __d_shl_get.
- * printcmd.c (set_next_address): Use value_from_pointer, not
- value_from_longest.
- (x_command): Use value_from_pointer, not value_from_longest.
- * tracepoint.c (set_traceframe_context): Use value_from_pointer,
- not value_from_longest.
- * valarith.c (value_add, value_sub): Use value_from_pointer, not
- value_from_longest.
- * valops.c (find_function_in_inferior, value_coerce_array,
- value_coerce_function, value_addr, hand_function_call): Same.
- * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
- * values.c (unpack_long): Use extract_typed_address to produce
- addresses from pointers and references, not extract_address.
- (value_from_longest): Use store_typed_address instead of
- store_address to produce pointer and reference values.
-
-2000-04-13 Mark Kettenis <kettenis@gnu.org>
-
- * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
- HAVE_PSADDR_T): Add them here instead of in config.in.
-
- * acconfig.h (PRFPREGSET_T_BROKEN): New define.
- * configure.in: Add check for broken prfpregset_t type.
- * lin-thread.c (gdb_prfpregset): New typedef, depends on
- definition of PRFPREGSET_T_BROKEN.
- (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
- p_td_thr_setfpregs, thread_db_fetch_registers,
- thread_db_store_registers): Use gdb_prfpregset_t instead of
- prfpregset_t.
- * config.in: Regenerated.
- * configure: Regenerated.
-
-2000-04-13 DJ Delorie <dj@cygnus.com>
-
- * mips-tdep.c (do_fp_register_row): copy the number of bytes
- allocated, not the size of the pointer.
-
-2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
- * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
- * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
- to handle floating point registers if NUM_FREGS is not zero.
-
-2000-04-13 Nick Duffek <nsd@cygnus.com>
-
- * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
- and document to_find_new_threads bug.
-
-2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * infrun.c (proceed, normal_stop): Change the error message about
- failure to insert breakpoints/watchpoints so that it makes sense
- even if ptrace is not used or no other processes can be active.
-
-Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in: Add --enable-maintainer-mode.
- * aclocal.m4, configure: Re-generate.
-
- * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
- on maintainer-mode. Update copying.c in source directory.
- (copying.txt): Delete rule.
- (copying.o): Add explict paths to $(srcdir) and explicit make
- rule.
-
-2000-04-12 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
- (fetch_debug_register, fetch_debug_register_pair,
- store_debug_register, store_debug_register_pair, is_power_of_2,
- enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
- ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
- New functions.
- * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
- STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
- target_remove_watchpoint): Define.
- (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
- ia64_linux_remove_watchpoint): Declare.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
- hardware breakpoint resources, return EBUSY.
- (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
- one of the enumerated values, return EINVAL.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * README: Mention special build instructions for DJGPP.
- * NEWS: Update with FP features on x87 platforms, and
- DJGPP-related changes.
-
-2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
-
- * top.c (gdb_completer_file_name_break_characters): New variable.
- (line_completion_function): When completing on file names, use
- gdb_completer_file_name_break_characters as word break
- characters for the readline library.
-
-2000-04-12 Mark Kettenis <kettenis@gnu.org>
-
- * i387-tdep.c (print_i387_value): Avoid call to
- floatformat_to_doublest if long double type is the same on host
- and target.
-
-2000-04-11 Fernando Nasser <fnasser@cygnus.com>
-
- * wrapper.h: Remove definitions of internal functions.
- * wrapper.c: Remove definitions of exported functions (which are
- already in wrapper.h) and make static all internal wrap_* functions.
-
-Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h (USE_INCLUDED_REGEX): Add.
- * Makefile.in (REGEX_CFLAGS): Delete
- * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
- * configure, config.in: Re-generate.
-
-2000-04-10 Philip Blundell <philb@gnu.org>
-
- * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
- arm-linux-tdep.c.
- * arm-linux-tdep.c (arm_skip_solib_resolver): New.
-
-2000-04-10 Fernando Nasser <fnasser@cygnus.com>
-
- From 2000-04-10 Rodney Brown <rdb@redhat.com>:
- * command.h (enum command_class): Remove trailing "," to placate
- AIX xlc.
-
-Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO, NEWS: Update. Mention MI.
-
-Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch-utils.h, gdbarch-utils.c: Delete.
- * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
- name problems.
- * Makefile.in: Update.
- * gdbarch.c: Update.
-
-Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
- * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
- new "set mips saved-gpreg-size" command
- (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
- (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
- either from target, or gdb multi-arch
- (show_mips_command): New. For "show mips" prefix command
- (set_mips_command): New. For "show mips" prefix command
- (_initialize_mips_tdep): Add top-level mips prefix command
- Add "set mips saved-gpreg-size" command
-
- * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
- mips_default_saved_regsize.
- (mips_gdbarch_init): Update.
- (MIPS_DEFAULT_SAVED_REGSIZE): Update.
- (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
- mips_default_saved_regsize.
-
-Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-04-07 J.T. Conklin <jtc@redback.com>:
- * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
- replace calls to target_xfer_memory() with target_read_memory()
- and target_write_memory().
-
-Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
- NULL. Macro returns a CORE_ADDR.
-
-2000-04-08 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
- Don't include "bfd-elf.h".
- (address_significant_size): Delete variable.
- (dwarf2_build_psymtabs_hard): Don't set it, or check for
- consistency between it and the Dwarf 2 compilation unit header
- address size.
- (read_address): Don't mask off bits above
- address_significant_size.
- * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
- (elf_bfd_h): Remove variable; it's no longer used.
-
-2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * configure.in (NEW_PROC_API): Escape square brackets when testing
- for solaris2.[678].
- * configure: Regenerate.
-
-2000-04-07 Scott Bambrough <scottb@netwinder.org>
-
- * ChangeLog: Correct date on last entry.
- * arm-linux-tdep.c (arm_linux_push_arguments): New function.
- * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
- * config/arm/tm-embed: Fix build warning from redefinition of
- LOWEST_PC.
- * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
- * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
- TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
- override default in tm-arm.h. Use default target byte order
- from tm-arm.h.
-
-2000-04-07 Scott Bambrough <scottb@netwinder.org>
-
- * Makefile.in: Add dependency information for arm-linux-tdep.c.
- * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
-
-2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
- of PROC_SERVICE_IS_OLD.
- (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
- rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
-
-Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (CFLAGS): Set using configure.
-
- * configure.in (WARN_CFLAGS): Enable by default when GCC.
- * configure: Re-generate.
-
-Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
- procfs_ops.to_has_all_memory to 1.
-
- * TODO: Update
-
-2000-04-06 Nick Duffek <nsd@cygnus.com>
-
- * configure.in (_MSE_INT_H): Define on Solaris 7.
- (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
- * acconfig.h (_MSE_INT_H): Define on Solaris 7.
- * configure: Regenerate.
- * config.in: Regenerate.
-
-2000-04-06 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
- Change to rely on PIDGET etc.
- * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
- TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
- STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
- define. Allow target to use procfs hardware watchpoints.
- * config/sparc/nm-sun4sol2.h: ditto.
- * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
- definitions to use 16 bits for the pid, 15 bits for the tid, and
- 1 bit for the flag.
- * config/sparc/tm-sun4sol2.h: ditto.
- (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
- * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
- for more than 15 thread increments.
-
-2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
-
- * top.c (filename_completer): Set subsequent_name to 1 early on,
- to prevent an infinite loop if the first file in the directory is
- a backup file (whose name ends in a `~').
-
-2000-04-05 Jim Blandy <jimb@redhat.com>
-
- * solib.c (update_solib_list): New function.
- (solib_add): Call update_solib_list, and then read symbols.
- (info_sharedlibrary_command): Call update_solib_list, not
- solib_add.
-
-2000-04-05 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c: Resolve implicit function declarations by
- including target.h and value.h. Inclusion of symtab.h is
- no longer needed.
-
-2000-04-05 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-tdep.c: New file.
- * arm-linux-nat.c (fetch_fpregs): Remove unused code.
- (arm_get_longjmp_target): Moved it and all defines
- it uses to arm-linux-tdep.c.
- (arm_linux_extract_return_value): Moved to
- arm-linux-tdep.c.
- * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
-
-2000-04-04 Nick Duffek <nsd@cygnus.com>
-
- * infrun.c (handle_inferior_event): Call target_mourn_inferior
- instead of kill_target.
-
-2000-04-04 Daniel Berlin <dan@cgsoftware.com>
-
- * TODO: Make note of various C++ things i have planned for 5.1.
-
-Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
- in shift. Stop GCC thinking it has a shift overflow.
-
-2000-04-03 H.J. Lu <hjl@gnu.org>
-
- * TODO: Remove the regex entry.
-
-2000-04-03 H.J. Lu <hjl@gnu.org>
-
- * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
- is defined and <regex.h> otherwise.
-
- * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
- * monitor.c: Likewise.
- * osfsolib.c: Likewise.
- * solib.c: Likewise.
- * source.c: Likewise.
- * symtab.c: Likewise.
-
- * Makefile.in (REGEX): Changed to @REGEX@.
- (REGEX_CFLAGS): New.
- (REGEX1): Removed.
- (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
- (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
-
- * configure.in (--with-included-regex): New switch.
- (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
- (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
- * configure: Regenerated.
-
-2000-04-03 Kevin Buettner <kevinb@redhat.com>
-
- * NEWS (powerpc-*-linux*): Mention.
-
-2000-04-03 J.T. Conklin <jtc@redback.com>
-
- * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
-2000-04-03 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
- (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
-
- * ia64-linux-nat.c (fill_gregset): Implement.
- (supply_fpregset, fill_fpregset): New functions.
-
- * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
- which the CFM is fetched for certain frames.
- (find_global_pointer, find_extant_func_descr): Don't use
- partial symtabs for locating sections.
-
- * config/ia64/linux.mh (LOADLIBES): Define.
- (NATDEPFILES): Add linux-thread.o and lin-thread.o.
- * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
- file containing generic linux declarations/definitions.
- (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
- defined in generic nm-linux.h.
- (solib.h): Remove include; already included in generic nm-linux.h.
-
-2000-04-03 Jim Blandy <jimb@redhat.com>
-
- * solib.c (solib_add): Move all the code for loading symbol tables
- below the code to sort out additions and removals. That way, we
- always catch all loaded shared libraries whose symbols we haven't
- grabbed yet.
-
- * solib.c (solib_add): Don't try to free a shared object's objfile
- if it doesn't have one. Duh.
-
- * solib.c (solib_add): If a pattern was given, but it doesn't
- match any currently loaded shared libraries, print a message;
- don't just be silent.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
- two-dimensional array instead of faking it with index
- arithmetics.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
-
- * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
- definition (and use the common one in tm-i386.h).
- (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
- (I386_DJGPP_TARGET): Don't define, it's no longer required.
- (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
- i386-tdep.c defines it for all x86 targets.
- (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
-
- * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
-
- * config/djgpp/djcheck.sh: Edit the copyright year out of the test
- results. Fix editing of `main' arguments for non-GNU Sed.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * symfile.c (map_overlay_command, unmap_overlay_command): Fix
- error message: there's no "overlay on" command.
-
-2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
- (copying.txt): New target, a link to COPYING.
-
-Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update.
-
-Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c: Re-indent.
- (set_hook, error_hook): Remove PARAMS.
-
-Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
- Daniel Berlin <dan@cgsoftware.com>. Function was static.
- * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
-
-Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
-
-2000-04-02 Nick Duffek <nsd@cygnus.com>
-
- * gdbtypes.c (safe_parse_type): New wrapper function to ignore
- error() during parse_and_eval_type().
- (check_stub_method): Call safe_parse_type instead of
- parse_and_eval_type().
- * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
- (wrap_parse_and_eval_type): New support function.
- * wrapper.h (gdb_parse_and_eval_type): Prototype.
- (wrap_parse_and_eval_type): Prototype.
-
-Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Eli Zaretskii is a doco maintainer.
-
-Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch-utils.h, gdbarch-utils.c: New files.
- * Makefile.in (SFILES, COMMON_OBS): Update.
- (gdbarch_utils_h) Define.
- (gdbarch-utils.o): Add dependencies.
-
- * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
- handling default method values.
- (startup_gdbarch): Rename default_gdbarch, name misleading.
- (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
- (register_name): Default to legacy_register_name.
- (call_dummy_words): Default to legacy_call_dummy_words.
- (sizeof_call_dummy_words): Default to
- legacy_sizeof_call_dummy_words.
- (register_convertible): Default to
- generic_register_convertible_not.
- (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
- (remote_translate_xfer_address): Default to
- generic_remote_translate_xfer_address.
- (frameless_function_invocation): Default to
- generic_frameless_function_invocation_not.
-
-2000-04-02 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Add copyright notice.
-
- * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
- &floatformat_i387_ext.
- * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
-
-2000-03-29 Mark Kettenis <kettenis@gnu.org>
-
- * findvar.c (extract_floating): Remove reference to
- TARGET_EXTRACT_FLOATING.
- (store_floating): Remove reference to TARGET_STORE_FLOATING.
-
-2000-03-30 Fernando Nasser <fnasser@cygnus.com>
-
- * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
- Safe version of value_subscript.
- * varobj.c (): Use gdb_value_subscript() to get an array element value.
-
-2000-03-30 Michael Snyder <msnyder@cygnus.com>
-
- * ui-file.c: Include "gdb_string.h"
- * cli-out.c: Include gdb_string.h to avoid compiler warnings.
- * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
- unions, since they are all used to hold both pointers and ints
- at various times. Casting pointer to int and vice versa gives
- warnings (and is not safe) if they are not the same size.
-
-2000-03-30 Michael Snyder <msnyder@cygnus.com>
-
- * defs.h (struct continuation_arg): Make 'data' a union, to avoid
- casting problems when int and pointer are not the same size.
- * event-top.c (command_handler): Use data as a union.
- (command_line_handler_continuation): Ditto.
- * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
- (step_once): ditto. (finish_command_continuation): Ditto.
- (finish_command): Ditto.
- * breakpoint.c (until_break_command): Use data as a union.
- (until_break_command_continuation): Ditto.
- * utils.c (add_intermediate_continuation): Fix typo in comment.
-
-Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
- * gdbarch.sh: Re-sync with gdbarch.[hc].
-
-2000-03-29 Daniel Berlin <dan@cgsoftware.com>
-
- * minsyms.c (add_minsym_to_demangled_hash_table): New function.
- (install_minimal_symbols): Fix demangled symbol problems caused by
- using add_minsym_to_hash_table for the demangled names, which is
- wrong. Now we use add_minsym_to_demangled_hash_table.
- (lookup_minimal_symbol): Fix problems with demangled symbol lookup
- caused by weird control flow.
- * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
-
-2000-03-29 Jason Merrill <jason@casey.cygnus.com>
-
- * configure.in: -linux-gnu*, not -linux-gnu.
-
-Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
- with qThreadExtraInfo.
-
-2000-03-29 J.T. Conklin <jtc@redback.com>
-
- * i386nbsd-nat.c (fetch_core_registers): Make static.
-
- * m68knbsd-nat.c (fetch_core_registers): Make static.
- (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
-
-Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update GDB 5 status.
-
-Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * breakpoint.h (remove_hw_watchpoints): Add declaration.
- * breakpoints.c (remove_hw_watchpoints): Update.
- * maint.c (maintenance_do_deprecate): Avoid assignment within IF
- condition.
-
-2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
- infrun.c (resume): Remove hardware watchpoints before stepping
- when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
-
-2000-03-28 Michael Snyder <msnyder@cygnus.com>
-
- * Makefile.in: Anchor tui-file.h dependency to $srcdir.
-
-2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * procfs.c (proc_set_watchpoint): Declare addr parameter as
- CORE_ADDR, to match call from procfs_set_watchpoint.
-
- * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
- Reselect the saved frame silently after frame selection for
- watchpoint evaluation.
- (insert_breakpoints): Add missing space in `Hardware watchpoint
- deleted' message. Do not reinsert hardware watchpoint if it is
- already marked for deletion at next stop.
-
-2000-03-28 Christopher Faylor <cgf@cygnus.com>
-
- * partial-stab.h: Add one more check against corrupted or irregular
- stabs entry.
-
-Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
-
- * gnu-regex.c (regerror): Function renamed from `__regerror'.
- (Change also approved in the mainline glibc sources)
-
-Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
- * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
- particularly ensuring it can't return SERIAL_TIMEOUT when told
- not to time out.
-
-2000-03-24 Daniel Berlin <dan@cgsoftware.com>
-
- * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
- which never existed before, and thus, has no deprecated old command.
-
- * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
- "set archdebug" (same goes for the show commands).
- * gdb-events.c (_initialize_gdb_events): Add "set debug event",
- deprecate "set eventdebug" (same goes for the show commands).
- * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
- * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
- instead.
- x(init_main): Add the "set debug" and "show debug" commands.
- Add setdebuglist and showdebuglist.
-
-Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
-
- * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
- Added prototype for the deprecate command so it doesn't complain.
-
-Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (print_gdb_version): Bump copyright year to 2000.
-
-Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Glen McCready to write after approval list.
-
-Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
- * config.h: Regenerate.
-
-Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * TODO: Update. Add criteria for next release of GDB.
-
-Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
- * config.h: Regenerate.
-
-Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (install-only): Create $(bindir) and $(man1dir)
- before installing GDB.
-
-Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (all-gdbtk): Check for an existing link/directory.
- Re-format warning message. Document that post 5.0 this can be
- deleted.
-
-Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ChangeLog: Revert whitespace changes.
-
-Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update folks who need accounts.
-
-Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
-
-2000-03-27 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
- instead of TARGET_LONG_DOUBLE_BITS.
- * config/i386/tm-i386mk.h: Likewise.
-
-2000-03-26 Mark Kettenis <kettenis@gnu.org>
-
- Provide `long double' support for most i386 targets.
- * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
- &floatformat_i387_ext.
- (TARGET_LONG_DOUBLE_BITS): Define as 96.
- (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
- `builtin_type_long_double'.
- (REGISTER_CONVERT_TO_VIRTUAL): Call
- i386_register_convert_to_virtual.
- (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
- (i387_to_double, double_to_i387): Remove prototypes.
- (i386_extract_return_value): Change prototype to match definition
- in i386-tdep.c.
- * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
- (TARGET_LONG_DOUBLE_BITS): #undef.
- * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
- [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
- (i387_extract_floating, i387_store_floating): Remove prototypes.
- (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
- (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
- (REGISTER_VIRTUAL_TYPE): Remove.
- * i386-tdep.c (i386_register_convert_to_virtual): New function.
- (i386_register_convert_to_raw): New function.
- * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
- (i387_store_floating): Remove.
-
-Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * maint.c: Re-indent.
-
-Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
-
-2000-03-24 Christopher Faylor <cgf@cygnus.com>
-
- * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
- be inoperative.
-
-2000-03-24 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Back out special frame walking code. It was broken.
- (handle_exception): Correctly identify an illegal instruction.
- * config/tm-cygwin.h: Eliminate special frame handling. Just use
- normal i386 handling.
-
-2000-03-24 J.T. Conklin <jtc@redback.com>
-
- * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
- * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
- (fetch_core_registers): Read fp registers.
- (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
-
-2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
-
- * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
- so that we can stop searching for the prologue past the function end
- (arm_skip_prologue): Call thumb_skip_prologue with function end addr
-
-2000-03-24 Kevin Buettner <kevinb@redhat.com>
-
- * linux-thread.c, lin-thread.c (save_inferior_pid,
- restore_inferior_pid): Don't do compile time comparison
- of TARGET_PTR_BIT and TARGET_INT_BIT.
-
-Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
-
- * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
- and P_LINK_W.
- (P_PEA_FP, P_MOVL_SP_FP): New macros.
- (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
- P_MOVM_L.
- (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
- constants.
- (delta68_in_sigtramp): New function.
- (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
- (m68k_skip_prologue): Use P_* macros, not hex constants.
- (m68k_find_saved_regs): Do not expect a fixed sequence of register save
- instructions, but accept them in any order; use P_* macros, not octal
- or hex constants; recognize also `fmovemx to (fp + displacement)' and
- `moveml to (fp + displacement)'.
- * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
- (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
-
-Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
-
-2000-03-23 Michael Snyder <msnyder@cygnus.com>
-
- * solib.c (open_symbol_file_object): To sneak an int argument
- past catch_errors, instead of casting it to a pointer, simply
- pass it by address.
-
-2000-03-23 Jimmy Guo <guo@cup.hp.com>
-
- * gdbtypes.c (rank_function): Rank all N parameters and use correct
- index into the prams[] and args[] arrays.
-
-2000-03-23 Fernando Nasser <fnasser@cygnus.com>
-
- From David Whedon <dwhedon@gordian.com>
-
- * top.c (execute_command): Checks all commands beore executing
- to see if the user needs to be warned that the command is
- deprecated, warns user if appropriate.
- (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
- return values from void to struct cmd_list_element *.
- * command.c (lookup_cmd_1): Check aliases before following link
- in case user needs to be warned about a deprecated alias.
- (deprecate_cmd): new exported function for command deprecation,
- sets flags and posibly a replacement string.
- (deprecated_cmd_warning): New exported funciton to warn user about
- a deprecated command.
- (lookup_cmd_composition): New exported function that determines
- alias, prefix_command, and cmd based on a string. This is useful
- is we want to full name of a command.
- * command.h : Added prototypes for deprecate_cmd,
- deprecated_warn_user and lookup_cmd_composition, added flags to
- the cmd_list_element structure, changed return values for
- add_com_* and add_info_* from void to cmd_list_element.
- * maint.c : (maintenance_deprecate): New function to deprecate a
- command. This exists only so that the testsuite can deprecate
- commands at runtime and check the warning behavior.
- (maintenance_undeprecate) : New function, drops deprecated flags.
- (maintenance_do_deprecate): Actually does the (un)deprecation.
- (initialize_maint_cmds): Added the above new deprecate commands.
-
-2000-03-22 Daniel Berlin <dan@cgsoftware.com>
- * command.c (apropos_cmd_helper): New function, meat of the
- apropos command.
- (apropos_command): New apropos command to search command
- names/documentation for regular expressions.
- (_initialize_command): Add the apropos command.
-
-2000-03-23 Michael Snyder <msnyder@cygnus.com>
-
- * sol-thread.c (ps_pglobal_lookup): Change argument type from
- paddr_t to psaddr_t. This mistake appears to date from an
- erroneous man page in Solaris 2.5 -- the correct type from the
- system headers has always been psaddr_t.
- (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
- (rw_common): Ditto.
-
-2000-03-22 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c: Fix copyright.
- (fill_gregset): Minor formatting fix.
- * ia64-tdep.c (template_encoding_table, fetch_instruction,
- examine_prologue): Clean up some compiler warnings.
- (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
- find_global_pointer, find_extant_func_descr): New functions.
- (ia64_use_struct_convention, ia64_extract_return_value,
- ia64_push_arguments): Handle HFAs.
- (ia64_push_arguments): Find (or build) a function descriptor
- when given a function address.
- (ia64_push_return_address): Moved code for finding the
- global pointer into its own function, find_global_pointer ().
-
-2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * event-loop.c (handle_file_event): Run through indent.
-
-2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>
-
- * event-loop.c (sys/types.h): File now included unconditionally.
- (use_poll): New variable..
- (gdb_notifier): poll- and select-versions merged.
- (add_file_handler): If HAVE_POLL, check whether poll is usable,
- and reset `use_poll' if not.
- (create_file_handler): Select poll- or select-version according to
- `use_poll'.
- (delete_file_handler, handle_file_event): Likewise.
- (gdb_wait_for_event, poll_timers): Likewise.
-
-2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
-
- * printcmd.c (print_scalar_formatted): Truncate addresses to the
- size of a target pointer before passing them to print_address.
-
-2000-03-22 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
- * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
- Remove
- * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
- (i386_extract_return_value): Rewritten. Correctly support all
- floating-point types and large integer types on targets that use
- the standard i386 GDB register layout and return floating-point
- values in the FPU.
-
-Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INITS): Do not append remote-nrom.c
-
-2000-03-21 J.T. Conklin <jtc@redback.com>
-
- * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
- * i386nbsd-nat.c: New file.
-
- * i386/tm-nbsd.h (NUM_REGS): Removed.
- (HAVE_I387_REGS): Defined.
- * i386/nm-nbsd.h (FLOAT_INFO): Removed.
-
- * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
- SVR4_SHARED_LIBS.
-
-Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
- taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
- the write after approval list.
-
-2000-03-21 Kevin Buettner <kevinb@redhat.com>
-
- * symtab.h (MAX_SECTIONS, struct section_addr_info,
- symbol_file_add): Move declarations from here...
- * symfile.h: ...to here.
-
- * solib.c (symbol_add_stub): Make symbol_file_add () aware of
- all section addresses, not just .text.
- * symfile.h, symfile.c (free_section_addr_info,
- build_section_addr_info_from_section_table): New functions.
-
- * symfile.h (MAX_SECTIONS): Increase value to 40.
- * symfile.c (syms_from_objfile): Add bounds check prior to
- accessing ``other'' array in a section_addr_info_struct.
- Remove unused variable section_offsets.
- (add_symbol_file_command): Remove unused variable text_addr.
-
-2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
-
- * breakpoint.c (bpstat_stop_status): Don't stop if a read
- watchpoint appears to break, but the watched value changed.
-
-2000-03-21 Jim Blandy <jimb@redhat.com>
-
- * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
- a companion to gdbarch_alloc, which allows a gdbarch init function
- to free partially-built gdbarch structures.
- * gdbarch.c, gdbarch.h: Regenerated.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * configure.host, configure.tgt (ia64-*-linux*): New entry.
-
- * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
- initialize_arch): Define for IA-64.
- (initialize_arch): Add declaration.
-
-2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
-
- * breakpoint.c (insert_breakpoints, remove_breakpoint)
- (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
- remove, or check status of hardware watchpoints for entire structs
- and arrays unless the user explicitly asked to watch that struct
- or array.
- (insert_breakpoints): Try to insert watchpoints for all the values
- on the value chain, even if some of them fail to insert.
-
- * values.c (value_primitive_field): Set the offset in struct value
- we return when the field is a packed bitfield.
-
-2000-03-20 Michael Snyder <msnyder@cygnus.com>
-
- * remote.c (remote_threads_extra_info): New function.
- Implement the extra thread info query for "info threads".
- (remote_threads_info): Clean up a bit.
- (use_threadinfo_query, use_threadextra_query): New variables.
- Control whether GDB will use the new or old protocol for
- thread info queries.
- (remote_open_1): Initialize new variables.
- (remote_async_open_1): Ditto.
- (remote_cisco_open): Ditto.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
- config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
- config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
-
-2000-03-20 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (floatformat_from_doublest): Don't assume that a long
- will be exactly 32 bits in length. Also... make sure space
- that we're writing the float to is completely initialized to
- zeroes, even when the number of bits in the float is not
- evenly divisible by FLOATFORMAT_CHAR_BIT.
-
-2000-03-20 Jim Blandy <jimb@redhat.com>
-
- * i386-linux-nat.c: No need to #include "frame.h" any more.
- (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
- LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
- LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
- LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
- LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
- linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
- i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
- i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
- i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
- i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
- out that these are target-dependent, and useful in non-native
- configurations. Moved to...
- * i386-linux-tdep.c: ... Here, a new file.
- * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
- (i386-linux-tdep.o): New rule.
- (i386-linux-nat.o): We no longer depend on frame.h.
- * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
-
-2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
-
- * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
- Print an error at compile time if we are to use select, but FD_SET
- is not available.
- (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
- if HAVE_POLL is not defined and NO_FD_SET *is* defined.
- (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
- (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
- (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
- instead of using memcpy and memset. Use FD_ISSET.
-
- * config/i386/xm-go32.h (fd_mask): Remove typedef.
-
-Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * command.c (_initialize_command): Document requirements for ``!''
- command.
-
-Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Fri 10 Mar 2000 Robert
- <robert.melchers@drives.eurotherm.co.uk>:
- * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
-
-Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Thu Mar 16 16:49:27 EST 2000 John David Anglin
- <dave@hiauly1.hia.nrc.ca>:
- * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
- _initialize_hpux_thread being called twice.
- * configure: Regenerated.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * event-top.c (_initialize_event_loop): If instream is not
- connected to a terminal device, turn editing off.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- Support for building GDB with DJGPP, and running the test suite on
- it:
- * config/djgpp/djconfig.sh: New file.
- * config/djgpp/config.sed: New file.
- * config/djgpp/README: New file.
- * config/djgpp/fnchange.lst: New file.
- * config/djgpp/djcheck.sh: New file.
-
-2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c (ports): Make the initializers complete, to pacify
- GCC 2.9X.
-
-2000-03-17 Jim Blandy <jimb@redhat.com>
-
- * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
- two-dimensional array, instead of faking it with explicit index
- arithmetic.
-
- * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
- linuxthreads_create_inferior): Fix typo in variable name: it's
- linuxthreads_exit_status, not linux_exit_status.
-
- * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
- to W_STOPCODE.
-
- * solib.c (solib_add): Delete debugging code.
-
-2000-03-17 Mark Kettenis <kettenis@gnu.org>
-
- * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
- * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
-
-Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
-
- * language.c (set_lang_str): Do not call `free' for a null pointer.
- (set_type_str, set_range_str): Ditto.
-
-2000-03-16 Jim Blandy <jimb@redhat.com>
-
- * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
- merge; reinstated.
-
- * solib.c (current_sos): Be more careful about freeing the new
- so_list node if an error occurs.
-
- * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
- LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
- LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
- LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
- LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
- linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
- i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
- i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
- i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
- i386_linux_sigtramp_saved_sp): Deleted. These all implement
- Linux-specific signal trampoline detection, and should be moved
- to...
- * i386-linux-nat.c: ... here.
- * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
- this any more, since we're not enabling OS-specific code in a
- OS-independent file.
-
-2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
-
- * Makefile.in (go32-nat.o): Add prerequisites.
- (ALLDEPFILES): Add go32-nat.c.
-
-2000-03-15 Michael Snyder <msnyder@cygnus.com>
-
- From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
- * symfile.c (reread_symbols): Clear msymbol hash table.
-
-2000-03-15 Jim Blandy <jimb@redhat.com>
-
- Deal with the inferior unloading shared objects.
- * solib.c (current_sos): New function, replacing find_solib.
- (find_solib): Deleted.
- (free_so): New function.
- (clear_solib): Call free_so, instead of writing it out.
- (solib_add): Rewritten: compare the inferior's current list of
- shared objects with GDB's list, and do the required loads and
- unloads.
- (info_sharedlibrary_command, solib_address): Don't use find_solib
- to walk the list of shared libraries: call solib_add, and then
- walk the list at so_list_head normally.
- * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
- detach the core target. These tasks are taken care of elsewhere.
- * target.c (remove_target_sections): New function.
- * target.h (remove_target_sections): New declaration.
-
- * solib.c (symbol_add_stub): Check whether we've already created
- an objfile for this shared object first, before doing all that
- work to compute section addresses, etc.
-
- * objfiles.c (unlink_objfile): Report an internal error if objfile
- doesn't occur in the object_files list.
-
- * solib.c (special_symbol_handling): Delete argument; it's not
- used.
-
- Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
-
- * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
- from solib structures. Use it throughout solib.c, get rid of all
- CORE_ADDR casts.
- (struct so_list): Change type of lmaddr to CORE_ADDR.
- (first_link_map_member): Change return value type to CORE_ADDR,
- update callers.
- (solib_add_common_symbols): Change parameter type to CORE_ADDR,
- update callers.
- (open_symbol_file_object, find_solib): Change type of lm variable
- to CORE_ADDR.
-
-2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
-
- * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
- (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
- to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
- (dos_info): Avoid compiler warning when printing a ptrdiff_t.
-
- * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
- not opened by dos_open, but let the 3 standard handles go through
- unharmed.
-
-2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * eval.c (evaluate_subexp_with_coercion): Add call to
- check_typedef, to handle typedeffed vars correctly.
-
-Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
- somewhat redundant.
- (QUIT): Note that this can probably be replaced by a function.
-
-2000-03-13 James Ingham <jingham@leda.cygnus.com>
-
- Add support for a variable object that tries to evaluate itself in
- the currently selected frame, rather than in a fixed frame.
-
- * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
- gdb_parse_exp_1.
- * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
- of varobj_create.
- * varobj.c (varobj_list): Return type indicates whether the
- variable's type has changed (for current frame variables).
- (varobj_update): Handle the case where the variable's type has
- changed.
- (delete_variable_1): Allow for deletion of variables that have not
- been installed yet.
- (new_root_variable): Initialize use_selected_frame variable.
- (value_of_root): This is where most of the work to handle "current
- frame" variables was added. Most of the complexity involves
- handling the case where the type of the variable has changed.
- (varobj_create): Add a "type" argument, to tell if the
- variable is one of these "current frame" variables. Also protect
- call to parse_exp_1 from long jumping.
-
-2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
-
- * go32-nat.c (struct env387): Remove declaration.
- (print_387_status, i386_go32_float_info): Remove redundant
- functions.
- (regno_mapping, sig_map, excepn_map): Add braces around inner
- initializers.
- (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
- fix code which mixed signed with unsigned.
- (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
- (go32_wait): Initialize INT3_addr.
- (go32_fetch_registers): Extend all FP registers that are shorter
- than 4 bytes to 32 bits. Support 32 standard FP registers defined
- on config/i386/tm-i386.h.
- (store_register): Support 32 FP registers.
- (go32_create_inferior): Don't crash if handed a NULL pointer
- instead of exec file name.
- (ignore): Remove unused function.
- (go32_insert_hw_breakpoint): Remove unused variables.
- (init_go32_ops): Set value of processing_gcc_compilation to 2.
-
-Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
- overloading, add support for seeing through references:
- * valops.c (find_overload_match): Handle STABS overloading for
- C++.
- (find_overload_match): Look in right place for function arguments
- in the debug info.
- (find_overload_match): Rather than giving up when we have >1
- perfect match, just choose one, especially since the
- recommendation GDB gives ("disambiguate it by specifying function
- signature"), is basically impossible.
- (check_field_in): STREQ->strcmp_iw
- (search_struct_field): STREQ->strcmp_iw
- (find_method_list): STREQ->strcmp_iw
- * gdbtypes.c (rank_one_type): Add ability to see through
- references.
- (rank_one_type): strcmp->strcmp_iw, because the whitespace could
- be different.
- (rank_function): Rank function properly (was doing it wrong
- before, comparing the wrong parts of the arrays)
- (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
- * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
- associated with converting a non-reference to a reference.
- * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
- return full value object; for STRUCTOP_PTR, use pointer to
- rtti type to get member / method if objectprint is set and
- target type of pointer is class.
-
- * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
- #ifdef DEBUG_OLOAD.
-
-2000-03-11 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
- a binary operator.
- (gnu_attach): Change error message for missing
- argument to be identical to the corresponding message in
- `inftarg.c'. This makes the testsuite happy.
-
-2000-03-11 Mark Kettenis <kettenis@gnu.org>
-
- * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
- %eflags isn't modified. This fixes a bug where every call to a
- function in the program beyond the first call would fail.
-
-Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Devolve responsibility for domain maintenance.
-
-2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
-
-2000-02-25 Scott Bambrough <scottb@netwinder.org>
-
- * gdb.base/long_long.exp: Correct test suite failure when printing
- a long long value as a double on ARM platforms.
-
-Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (Core): Anthony Green is the Java - including
- testsuite - maintainer. Reformat testsuite and language support
- sections
-
-2000-03-08 Mark Kettenis <kettenis@gnu.org>
-
- * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
- * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
- i386_linux_saved_pc_after_call.
-
-2000-03-06 Jim Blandy <jimb@redhat.com>
-
- From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
-
- * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
- (compact_minimal_symbols): Added `objfile' argument.
- Put symbols in the objfile's hash table.
- (install_minimal_symbols): Put symbols in the objfile's demangled
- hash table.
- (lookup_minimal_symbol): Use hash table to find symbol in
- objfile.
- (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
- functions.
- (prim_record_minimal_symbol_and_info): Initialize the
- hash link fields of the new minimal symbol.
- * symtab.h (struct minimal_symbol): New fields `hash_next',
- `demangled_hash_next'.
- (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
- * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
- (struct objfile): New fields `msymbol_hash',
- `msymbol_demangled_hash'.
-
-2000-03-06 Jim Blandy <jimb@redhat.com>
-
- * solib.c (first_link_map_member): Doc fix.
-
-2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Eli Zaretskii <eliz@is.elta.co.il>:
-
- * event-loop.c (poll_timers): Don't compare delta.tv_sec with
- zero, since time_t might be unsigned.
-
-2000-03-06 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
- in *FPREGSETP.
- (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
-
-2000-03-05 Mark Kettenis <kettenis@gnu.org>
-
- Allow GDB to run on Linux 2.0 again.
- * config.in: Add HAVE_PTRACE_GETREGS.
- * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
- * configure: Regenerated.
- * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
- CANNOT_STORE_REGISTER): New defines.
- * i386-linux-nat.c (have_ptrace_getregs): New variable.
- (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
- old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
- store_register, old_store_inferior_registers): Copied over from
- `inptrace.c' as a temporary measure.
- (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
- Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
- HAVE_PTRACE_GETREGS isn't defined.
- (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
- with EIO.
- (fetch_inferior_registers, store_inferior_registers): Fall back on
- the method use in `infptrace.c' (by calling
- old_fetch_inferior_registers and old_store_inferior_registers) if
- `have_ptrace_getregs' isn't set.
-
-2000-03-05 Mark Kettenis <kettenis@gnu.org>
-
- * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
- of gregset_t and fpregset_t. Those are the only names that are
- guaranteed to specify the right types for all supported Linux
- systems out there.
- Various doc fixes and gratitious local variable renames, all in an
- attempt to stress similarities between the code and unify the
- terminology used. Use ISO-C all over.
- (regmap): Remove trailing comma.
- (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
- (convert_to_gregset): Make static. Remove GDB_REGS argument. It
- is unnecessary and wasn't used anyway. All callers changed.
- (convert_to_fpregset, convert_to_xfpregset): Likewise.
- (fetch_regs, store_regs): Remove unused variable `regno'.
- (fill_fpregs): If REGNO is not -1, only update the specified
- register.
- (fetch_core_registers): Renamed from
- i386_linux_fetch_core_registers. There is no need for a unique
- name since the function is static anyway.
- (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
- since it is more descriptive.
-
-Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (readline/): Expand to include host maintainers.
-
-2000-03-04 Mark Kettenis <kettenis@gnu.org>
-
- Fix support for Linux/i386 signal trampolines. The old approach
- didn't work for Linux 2.2 and beyond, and didn't work with recent
- versions of the GNU C library.
- * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
- LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
- (linux_rt_sigtramp_code): New variable.
- (LINUX_RT_SIGTRAMP_LEN): New define.
- (i386_linux_rt_sigtramp_start): New function. Detect start of
- signal trampolines for RT signals.
- (i386_linux_sigtramp): Removed.
- (i386_linux_in_sigtramp): New function.
- (i386_linux_sigcontext_addr): New function. Recognize the names
- of the signal tranmpolines used by recent versions of the GNU C
- library, and add support for RT signals.
- (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
- defines. Moved here from config/i386/tm-linux.h.
- (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
- Reimplement in terms of i386_linux_sigcontext_addr.
- * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
- (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
- Moved to i386-tdep.c.
- (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
-
-Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
- * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
-
-Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
- sim directory.
-
-Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
- ``Blanket Write Privs'' maintainers.
-
-Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
- * language.c (longest_local_hex_string_custom): Don't compile
- 'long long' section if host doesn't have 'long long'.
-
-Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * language.c (longest_raw_hex_string): Comment out. Appears
- unused.
-
-Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
- "mmalloc.h" which means using PTRs.
- (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
-
-Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (store_address, store_unsigned_integer, store_address):
- Replace PTR with void* in delcaration.
- * findvar.c (extract_signed_integer, extract_unsigned_integer,
- extract_long_unsigned_integer, extract_address,
- store_signed_integer, store_unsigned_integer, store_address):
- Convert definition to ISO-C. Replace PTR with void*.
-
-Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * defs.h (make_cleanup_func): Document as deprecated.
- (make_cleanup_ftype): New typedef. Make signature consistent with
- other function typedefs. Document as not be used out side of
- make_cleanup code. Use in make_cleanup declarations.
- (null_cleanup): Replace PTR with void*.
-
- * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
- make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
- null_cleanup): Change K&R definition to ISO-C using void* and
- make_cleanup_fytpe.
- (discard_my_cleanups): Don't cast argument to free.
-
-2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * defs.h (struct continuation_arg): Change type of field 'data'
- from PTR to void *.
-
- * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
-
- * event-top.c: Ditto.
-
-Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
- configure.
- (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
- SUBDIR_GDBTK_ALL): Define.
- (all-gdbtk, clean-gdbtk): New targets.
- (all): Add CONFIG_ALL as dependency.
- (clean): Add CONFIG_CLEAN as dependency.
-
- * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
- (LN_S): Define. Delete GDBtk's link code.
-
-Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (ENABLE_GDBTK): Delete variable.
- (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
- * Makefile.in: Update.
- * configure: Regenerate
-
-2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
- NATDEPFILES list.
-
-2000-03-02 Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
- Override definitions to include the normal FPU registers.
- (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
- REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
- fine for AIX/i386.
- (i387_to_double, double_to_i387): Remove prototypes.
-
-2000-03-02 Kevin Buettner <kevinb@redhat.com>
-
- * findvar.c (extract_floating, store_floating): Use target
- floating point type sizes rather host sizes to determine
- which conversion needs to be done.
-
-2000-03-02 Nick Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Apply GNU conventions to comment formatting.
- (deactivate_uw_thread): Call remove_thread_event_breakpoints().
- (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
- call to deactivate_uw_thread().
-
-Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Daniel Berlin is C++ maintainer.
-
-Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
- a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
- share SCO/Unixware. Nick Duffek and Peter Schauer share
- Solaris/x86.
-
-Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
- * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
- * remote-rdi.c (arm_rdi_close): Ditto.
-
-Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * CONTRIBUTE (configure.in): Note that patches to configure are
- not needed.
-
-2000-03-01 Mark Kettenis <kettenis@gnu.org>
-
- * MAINTAINERS: Correct my own mail address.
-
-Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Document people with paperwork pending.
-
-Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- Make NEW_PROC_ABI interface functional on Solaris x86.
- * sol-thread.c (ps_lgetLDT): Rewrite to use new
- procfs_find_LDT_entry function from procfs.c, mostly copied from
- lin-thread.c.
- * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
- needed.
-
-Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * config/i386/tm-i386sol2.h (MERGEPID): Define.
-
-Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-08-13 J.T. Conklin <jtc@redback.com>:
- * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
- FRAME_FIND_SAVED_REGS.
- (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
- * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
- Update.
-
-Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
- * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
- parameter.
-
-Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
- * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
- (top level): Add prototypes for go32_* functions.
- * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
- (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
- Override definitions from tm-i386.h.
- (REGISTER_VIRTUAL_TYPE): Remove macro definition.
- * i386-tdep.c (i386_extract_return_value)
- [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
- to the list of targets which return FP values in FP registers.
-
- * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
- that this function be re-implemented using multi-arch.
-
-Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
- * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
- and ScreenRows.
- * ser-go32.c: Include string.h, for prototype of strncasecmp.
- (dpmi_regs, dpmi_sregs): Remove unused variables.
- (dos_flush_input): Return a value, to prevent compiler warning.
- * expprint.c (dump_prefix_expression): Use %ld in format and cast
- sizeof(union exp_element) to long, to prevent GCC from complaining
- about format/argument mismatch.
- (dump_postfix_expression): Likewise.
-
-Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * arm-tdep.c: Include <ctype.h>.
-
-Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
- * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
- that the target's stack was valid.
-
-Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
- * dwarf2read.c (read_address): Read 16-bits addresses.
-
-2000-02-28 Scott Bambrough <scottb@netwinder.org>
-
- * arm-linux-nat.c (fetch_nw_fpe_*):
- Renamed to fetch_nwfpe_* to use the same naming convention
- as in the Linux kernel. Modified prototype to get rid of
- unused parameters.
- (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
- naming convention as in the Linux kernel. Fixed calls to
- fetch_nwfpe_*.
- (store_fpregs): Fixed calls to store_nwfpe_*. Removed
- unused variable.
-
-Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Transfer d30v maintainership to David Taylor.
-
-2000-02-28 Christopher Faylor <cgf@cygnus.com>
-
- * win32-nat.c: Remove unneeded header.
- * wince.c: Ditto.
-
-Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * wince.c: Include "gdb_wait.h" and not "wait.h".
-
-Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Mention mmalloc. Expand Host/Native and
- Target/Architecture maintainers descriptions.
-
-2000-02-26 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
- Reorder headers a bit. Overall cleanup and minor reformatting.
- (MIG_SERVER_DIED): Remove define.
- (proc_update_sc): Add braces to silence compiler warning.
- (proc_steal_exc_port): Initialize err to zero.
- (make_proc): Add braces to silence compiler warning.
- (inf_validate_task_sc): Add cast to silence compiler warning.
- (inf_set_traced): Reorganize a bit to silence compiler warning.
- (inf_validate_procs): Use mach_msg_type_number_t for all thread
- numbers and add braces to silence compiler warning.
- (gnu_wait): Add prototypes for server functions and add braces to
- silence compiler warnings.
- (S_exception_raise_request): Pass subcode to inf_debug call.
- (gnu_write_inferior): Remove unused variable `protection_changed'.
- (gnu_xfer_memory): Remove unused variable `result'.
- (set_sig_thread_cmd): Remove unused varible `tid'.
- (set_signals_cmd): Remve unused variable `trace'.
- (add_task_commands): Provide complete prototype. Reformat help
- strings a bit to make sure the first line is a full sentence.
- Call info_port_rights_cmd instead of info_send_rights_cmd for the
- "info port-rights" command.
- (add_thread_commands): Provide complete prototype. Make static.
- Reformat help strings a bit to make sure the first line is a full
- sentence.
- (_initialize_gnu_nat): Provide complete prototype.
-
-2000-02-26 Mark Kettenis <kettenis@gnu.org>
-
- Make cross-compilation for the Hurd more friendly.
- From Jeff Bailey <jbailey@gnu.org>:
- * configure.in: Use AC_CHECK_TOOL to find MiG.
- * Makefile.in (MIG): New variable.
- * config/i386/i386gnu.mh (MIG): Remove.
- * configure: Regenerated.
-
-2000-02-26 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
- comment explaining motivation behind this function and why
- the generic facilities won't work for this platform.
- * rs6000-tdep.c (skip_prologue): Always test to make sure
- that an instruction is read successfully from the target's
- memory. Introduce notion of instructions which may appear in
- the prologue, but may not end the prologue. Added explicit
- check for nop instruction. Use memset() to zero the frame
- data instead of assignment from a statically allocated,
- uninitialized structure.
-
-Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Chris Faylor is responsible for all MS Windows
- systems. Note that Jim Blandy as maintainer for ``tracing
- bytecode stuff''
-
-2000-02-25 Fernando Nasser <fnasser@cygnus.com>
-
- From: Thomas Zenker <thz@Lennartz-electronic.DE>
- * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
- NetBSD...) sys_errlist should not be declared in hsys.c.
- NEED_SYSERRLIST is set already by configure, so we can use it.
- * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
- posix compliant and we should not work with the old compatibility
- stuff. Because of that I undef BSD in case of FBSD etc and include
- sys/ioctl to get the flags.
- * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
- for exclusive use.
-
-2000-02-24 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
- of return structure in r3 if necessary.
- (ppc_linux_memory_remove_breakpoints): New function.
- * rs6000-tdep.c (skip_prologue): Make sure that the cases
- for storing either cr or lr to the stack only handle those
- cases. (I.e, don't let these cases match 0x00000000 which is
- found found in the shared library trampoline prior to the
- loading of the shared library.)
- * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
- Declare.
- (MEMORY_REMOVE_BREAKPOINT): Define.
-
-Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
-
- * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
-
-Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
- $(SUBDIR_*_INSTALL) when so configured.
- * configure: Regenerate.
-
- * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
- configure.
- (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
- installing GDBtk.
- (uninstall): Add dependency on $(CONFIG_UNINSTALL).
- (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
- SUBDIR_GDBTK_INSTALL): Define.
- (install-gdbtk): New target.
-
-Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
- * configure: Regenerate.
-
-2000-02-24 Christopher Faylor <cgf@cygnus.com>
-
- * configure.tgt: Add arm, mips, sh wince targets.
- * config/arm/tm-wince.h: New file.
- * config/arm/wince.mt: New file.
- * config/sh/tm-wince.h: New file.
- * config/sh/wince.mt: New file.
- * config/mips/tm-wince.h: New file.
- * config/mips/wince.mt: New file.
- * wince.c: New file.
- * wince-stub.c: New file.
- * wince-stub.h: New file.
- * sh-tdep.c: Use correct register names for Windows CE.
-
-Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
- (error_return, quit_return): Merge into catch_return pointer.
- (return_to_top_level): Update comment. Longjmp to *catch_errors,
- and communicate reason to catch_errors via setjmp return value.
- (catch_errors): Always catch both quit and error, and if a catch
- wasn't requested by caller, throw it to the next catch_error.
- Replace dual longjmp buffer memcpy with single pointer change.
- Add FIXME for possibly adding new interface to tell caller what
- event was caught. Add extensive comments.
- * defs.h (enum return_reason): Reserve 0 for use as initial
- setjmp() return value.
- (RETURN_MASK): New public macro to generate RETURN_MASK_* from
- enum return_reason.
- (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
-
-2000-02-23 Fernando Nasser <fnasser@cygnus.com>
-
- * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
- * valops.c (_initialize_valops): Add command "set unwindonsignal".
- (hand_function_call): Test for unwind_on_signal and act accordingly.
-
-Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
- Match ../include/dis-asm.h change.
- * gdbarch.h: Regenerate.
- * corefile.c (dis_asm_read_memory): Update.
-
-Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
- (ENABLE_CFLAGS): Move initialization to start of file.
- (enable-gdbmi): Add new configure option --enable-gdbmi. When
- selected and an ${srcdir}/mi directory is present enable MI
- interface.
-
- * configure: Regenerate.
-
- * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
- SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
- (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
- CONFIG_LDFLAGS): New macros. Initialized by autoconf via
- @CONFIG...@.
- (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
- INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
-
- * mi: New directory. MI interface to GDB.
-
- * defs.h (interpreter_p): Declare when UI_OUT.
- * top.c (gdb_init): When interpreter_p, check that the interpreter
- was recognized by one of the linked in interpreters.
- * main.c (interpreter_p): Define.
- (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
- * event-top.c (display_gdb_prompt): When interpreter_p, assume
- interpreter displays prompt.
-
- * breakpoint.c (print_it_typical, watchpoint_check,
- print_one_breakpoint, mention): When MI include additional
- target status information.
- * infrun.c (print_stop_reason, normal_stop): Ditto.
-
-2000-02-22 Jim Blandy <jimb@redhat.com>
-
- * gdbarch.sh: Make the `default' field really default to zero, as
- documented.
-
- Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
- * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
- more function-like.
- (default_coerce_float_to_double, standard_coerce_float_to_double):
- New functions.
- (value_arg_coerce): Adjust for new definition.
- * value.h (default_coerce_float_to_double,
- standard_coerce_float_to_double): New declarations for the above.
- * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
- * gdbarch.c, gdbarch.h: Regenerated.
- * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
- tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
- definitions.
- * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
- function here.
- (mips_gdbarch_init): Install that as our coerce_float_to_double
- function.
-
-2000-02-22 Kevin Buettner <kevinb@redhat.com>
-
- * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
- type.
- * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
- forward declaration.
-
- * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
- where the next frame is a signal handler caller.
-
- * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
- undef.
- (tm-linux.h): Include.
- (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
- include this file for us.
- (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
- config/tm-linux.h for us.
- (SOFUN_ADDRESS_MAYBE_MISSING): Define.
-
-2000-02-21 Kevin Buettner <kevinb@redhat.com>
-
- * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
- (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
- * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
- and like targets.
-
- * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
- config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
- * config/powerpc/xm-linux.h: Substantially revised for native
- port.
- * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
- (NATDEPFILES): Update list to reflect the fact that we can
- now debug natively.
-
- * rs6000-tdep.c, config/rs6000/tm-rs6000.h
- (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
- Renamed; The former names were lacking the rs6000_ prefix.
- * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
- instead of rs6000_frame_chain.
- (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
- of rs6000_frameless_function_invocation.
-
-2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Philippe De Muyter <phdm@macqel.be>
-
- * event-loop.c (handle_file_event): In case of poll, enable
- printing of informational message if an error/exception is
- detected on the file descriptor.
-
-2000-02-21 Jim Kingdon <kingdon@redhat.com>
-
- * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
-
-Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * buildsym.c: Include "language.h" and "expression.h" for
- longest_local_hex_string_custom.
-
-Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
- * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
- Cagney <cagney@b1.cygnus.com>.
-
-Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
- nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
- Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
- to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
- Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
- Kingdon.
- * MAINTAINERS: Add Nick Clifton to write after approval list.
-
-Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add note on multiple maintainers.
-
-2000-02-19 Philippe De Muyter <phdm@macqel.be>
-
- * cli-out.c (cli_table_header): Type of parameter `alignment' is
- `enum ui_align', not `int'.
- (cli_field_string, cli_field_skip): Likewise.
-
-2000-02-18 Jim Blandy <jimb@redhat.com>
-
- From Jimmy Guo <guo@cup.hp.com>:
- * buildsym.h (add_free_pendings): Declare.
- * buildsym.c (add_free_pendings): New function.
- (make_blockvector): 32x64 fix using longest_local_hex_string().
- (start_subfile): initialize variable 'subfile'.
-
-2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (remote_async_detach): Use target_mourn_inferior(), to
- make sure that all is cleaned up after we disconnect from the
- target.
- (remote_detach): Ditto.
-
-2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Rodney Brown <RodneyBrown@pmsc.com>
- * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
- potentially harming mistake.
-
-2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c: Use header file instead of extern declarations for
- the {get,set}_arm_regname* functions.
-
-2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * configure.in: Replaces obsolete gdbtk-variable.c with
- gdbtk-varobj.c.
- * configure: Regenerate.
- * Makefile.in: Remove obsolete/extraneous references to
- gdbtk-var* files.
-
-2000-02-16 Mark Kettenis <kettenis@gnu.org>
-
- * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
- the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
- 33 by definition, whereas REALTIME_LO might be 32 on systems that
- have SIG32 such as Linux. Make sure that the signal number
- returned is within the range specified by REALTIME_LO and
- REALTIME_HI.
-
-2000-02-16 Mark Kettenis <kettenis@gnu.org>
-
- * configure: Regenerated.
-
-2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (set_disassembly_flavor, arm_othernames,
- _initialize_arm_tdep): Allows the user to choose between any of
- the flavors available for the disassembly to be used in the "info
- reg" command and elsewhere in gdb. It prevents having to maintain
- this information in two places by using the data kept in the
- opcodes directory.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
- prfpregset_t in <sys/procfs.h>.
- * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
- HAVE_PRFPREGSET_T.
- * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
- prgregset_t and prfpregset_t if they are not already present.
-
-Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
- * procfs.c: Define MERGEPID if not defined. For osf4.0e.
-
-2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
- 'do-doc'.
-
-2000-02-15 Kevin Buettner <kevinb@redhat.com>
-
- Changes for AIX 4.3:
- * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
- to correct value for generic dummy frames. When using
- generic dummy frames, don't attempt to write TOC value or
- function to call into the call dummy.
- (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
- code to also handle the PowerOpen ABI.
- (ppc_push_return_address): Enable for all ports.
- * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
- PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
- CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
- CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
- provided by generic RS6000 definitions so that call dummies
- are implemented using generic dummy frames instead.
-
- * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
- prior to changing the stack pointer via ptrace(). Also, ignore
- attempts to store to undefined registers that are less than
- NUM_REGS.
-
- * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
- frame from 436 to 448 to account for alignment padding.
- (rs6000_push_arguments): Obtain actual register size instead
- of assuming the register is 4 bytes long. [There's still
- more work to be done to totally remove the 4 byte assumption,
- however.] Make sure the stack is 16 byte aligned as required
- by the PowerOpen ABI. Also, make sure that small structures
- passed in registers are properly aligned within the register.
-
-2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
-
- Patch applied by Kevin Buettner <kevinb@redhat.com>
-
- * rs6000-tdep.c (skip_prologue): skip copying of argument
- registers to local variable registers.
-
-2000-02-14 Jim Kingdon <kingdon@redhat.com>
-
- * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
- sym->section->index number is not a SECT_OFF_* code.
-
-Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS (write after approval): Add H.J. Lu.
-
-2000-02-14 Nick Clifton <nickc@cygnus.com>
-
- * sh-tdep.c: Remove extraneous code.
-
-2000-02-14 Amit S. Kale <akale@veritas.com>
-
- * elfread.c (elf_symtab_read): Move the use of sym to after where
- it is set.
- Checked in by Jim Kingdon <kingdon@redhat.com>
-
-Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
-
-Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
- * dwarf2read.c: (die_is_declaration): New fn.
- (read_structure_scope): Use it.
-
- * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
-
-2000-02-10 J.T. Conklin <jtc@redback.com>
-
- * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
- * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
- configdirs.
- * gdbserver/low-nbsd.c: New file.
-
- * gdbserver/Makefile.in: convert to autoconf.
- * gdbserver/configure.in: likewise.
- * gdbserver/configure: generate.
-
-Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * CONTRIBUTE: New file. How to contribute to GDB.
-
-Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
- Buettner to powerpc maintainers. Make Kevin Buettner the
- GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
- and Jason Molenda to write after aproval list.
-
-Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * MAINTAINERS: Reformat. Separate into check-in categories.
-
-Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Remove __FUNCTION__ GNUism.
-
-2000-01-17 Amit S. Kale <akale@veritas.com>
-
- * elfread.c (elf_symtab_read): Use offset for the section in which a
- symbol resides, instead of .text section for calculating address of a
- symbol.
- Checked in by Jim Kingdon <kingdon@redhat.com>
-
-2000-02-10 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
- no longer necessary now we have gdb_wait.h.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (proc_string): Make global.
- (do_mach_notify_dead_name): Suppress dead name notifications if we
- know that the task is dead.
-
-1999-12-13 Mark Kettenis <kettenis@gnu.org>
-
- * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
- instead of directly from the kernel. Add some hackery to make
- sure that the info isn't influenced by suspension of the task in
- the proc server itself.
-
-2000-02-10 Jim Kingdon <kingdon@redhat.com>
-
- * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
- approved by Michael Snyder.
-
-2000-02-09 Mark Kettenis <kettenis@gnu.org>
-
- * linux-thread.c: Include defs.h before gdb_wait.h.
-
-Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (wait_h): Delete macro. Update all dependencies
- specifying gdb_wait.h instead.
-
- * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
- remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
- remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
- convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
- remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
- remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
- remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
- ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
- infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
- fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
- or <sys/wait.h>.
- * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
-
- * gdb_wait.h: New file. Based on ../include/wait.h. Include
- <sys/wait.h> or <wait.h> and then define any missing WIF macros.
-
-Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
-
- * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
- * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
- (d10v_stack_align): Declare.
- * d10v-tdep.c (d10v_stack_align): Define.
-
-1999-08-23 J.T. Conklin <jtc@redback.com>
-
- * top.c (remote_timeout): Change default to 2. Add comment
- explaining history of changes to the default value.
- * remote.c (_initialize_remote): Remove code that adds set/
- show remotetimeout, as that's also done in top.c
-
-1999-10-18 J.T. Conklin <jtc@redback.com>
-
- * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
- Return E01 instead of P01 when 'P' command fails.
-
-2000-02-05 J.T. Conklin <jtc@redback.com>
-
- * remote.c (putpkt_binary): Handle NAK from target stub.
-
-2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * configure.in: Remove the addition of sol-thread.c to the
- CONFIG_INITS list. This caused problems with init.c, because
- sol-thread.c would be grepped twice for _initialize_* functions.
- * configure: Ditto.
- * Makefile.in: Add FIXME for init.c.
-
-2000-02-07 Jim Kingdon <kingdon@redhat.com>
-
- Clean up compiler warnings:
- * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
- stack.c, valprint.c: Change variables to unsigned.
- * bcache.c: Rearrange to avoid warnings about variables not being set.
- * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
- rather than declaring print_max and repeat_count_threashold
- ourselves (incorrectly).
- * valprint.h: Do declare repeat_count_threashold.
- * ch-exp.c: Use default case for internal error.
- * findvar.c: Don't omit argument type.
- * symtab.c: Remove unused variable.
-
-2000-02-04 Jim Blandy <jimb@redhat.com>
-
- * c-typeprint.c (remove_qualifiers): New function.
- (c_type_print_base): Use it to remove qualifiers from C++
- qualified names, not strrchr.
-
- * c-typeprint.c (c_type_print_base): Recognize type conversion
- operators by calling is_type_conversion_operator.
- (is_type_conversion_operator): New function.
-
-2000-02-04 Nick Clifton <nickc@cygnus.com>
-
- * config/arm/tm-arm.h (LOWEST_PC): Define.
-
-2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (resume): Make just one call to target_resume(), instead
- of four: set up correct parameters in all the cases ahead of time,
- and do call at the end.
-
-2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * config/powerpc/tm-ppc-eabi.h: Define
- SOFUN_ADDRESS_MAYBE_MISSING.
-
-2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
- frames (revisited).
-
-Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * Makefile.in (INIT_FILES): Append CONFIG_INITS
- * configure.in (CONFIG_INIT): Initialize.
- (links): Link srcdir/gdbtk/library to gdbtcl2.
- * gdbtcl2: Moved to gdbtk/library.
- ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
- gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
- gdbtk.h: Moved to gdbtk/generic.
-
-2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * printcmd.c (build_address_symbolic): New function. Returns all
- the parts that are necessary to print an address in a symbolic
- form.
- (print_address_symbolic): Split into a printing part and an
- information building part, build_address_symbolic().
-
- * defs.h (build_address_symbolic): Export.
-
-2000-02-03 Jim Blandy <jimb@redhat.com>
-
- * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
- opcode.
-
-2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_push_arguments): Fix passing of floating point
- arguments on dummy frames.
-
-2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
- (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
-
-2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * remote.c (getpkt_sane): New function. It is the old getpkt(),
- which now returns a timeout indication.
- (getpkt): New function. Wrapper for getpkt_sane(), so that return
- value can still be ignored.
-
-Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
- UI_OUT.
-
-Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
- ``struct gdb_file'' to ``struct ui_file''. Delete typedef
- GDB_FILE.
-
- * Makefile.in: Update.
-
- * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
- c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
- ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
- cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
- expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
- frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
- gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
- jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
- m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
- printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
- remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
- ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
- serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
- target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
- utils.c, v850ice.c, valprint.c, valprint.h, value.h,
- config/pa/tm-hppa.h: Update.
- * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
-
-2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
- config/i386/i386dgux.mh, config/i386/i386sol2.mh,
- config/i386/i386v4.mh, config/i386/i386v42mp.mh,
- config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
- config/m88k/delta88v4.mh, config/mips/irix4.mh,
- config/mips/irix5.mh, config/mips/mipsv4.mh,
- config/powerpc/solaris.mh (NATDEPFILES): Change references to
- proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
- proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
-
-Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
-
- * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
-
- * main.c (captured_main): Only use the legacy tui_file code when
- linking in older code such as the TUI.
-
- * gdb-file.h, gdb-file.c: New files.
- * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
- null_file_isatty, null_file_rewind, null_file_put,
- null_file_flush, null_file_write, null_file_fputs,
- null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
- gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
- set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
- set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
- set_gdb_file_data, struct accumulated_gdb_file,
- do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
- mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
- mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
- stdio_file_delete, stdio_file_flush, stdio_file_write,
- stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
- Moved to gdb-file.h and gdb-file.c.
- * utils.c (enum streamtype, struct tui_stream, tui_file_new,
- tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
- tui_file_rewind, tui_file_put, tui_file_fputs,
- tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
- fputs_unfiltered_hook):
- Moved to tui/tui-file.c and tui/tui-file.h.
-
- * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
- (tui-file.o, gdb-file.o): Add dependencies.
- (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
- * main.c: #include tui/tui-file.h.
-
-2000-01-28 Fred Fish <fnf@cygnus.com>
-
- * findvar.c (value_from_register): Special case handling of D10V
- pointer values fetched from registers.
-
-2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
- support for new style thumb prologues.
-
-2000-01-28 Nick Clifton <nickc@redhat.com>
-
- * arm-tdep.c: Remove extraneous dash at start of strings
- introduced in previous delta.
-
-2000-01-27 Nick Clifton <nickc@redhat.com>
-
- * arm-tdep.c: Replace uses of arm_toggle_renames() with
- parse_arm_disassembler_option().
-
-2000-01-27 Jim Blandy <jimb@cygnus.com>
-
- * symtab.c (decode_line_1): Don't let commas that are within
- quotes or parenthesis terminate the line spec. Don't use pp when
- removing the final double quote of a double-quoted string. Don't
- forget to skip the opening double quote. I have no clue whether
- this change is correct; probably we've just moved this function
- from one buggy place to another buggy place, and never came within
- an outhouse whiff of correctness.
- (find_toplevel_char): New function.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
- passing the pointer to a thumb function as an argument.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
- are reinserted for another run.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * cli-out.c (cli_filed_string): Test for NULL string.
-
-2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * infcmd.c (run_stack_dummy): Account for a random signal stopping
- the inferior as well as breakpoints being hit while performing an
- inferior function call.
- * valops.c (hand_function_call): Ditto.
-
-2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- From Mark Kettenis <kettenis@gnu.org>
-
- * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
- i386_REGS_SEGS_STATE.
- (HAVE_I387_REGS): Define.
- (FLOAT_INFO): Remove.
- * i386gnu-nat.c: Almost completely rewritten to use new i386
- register layout and `float info' implementation.
- * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
- Move prototypes from here.
- * gnu-nat.h: To here.
-
-2000-01-24 Kevin Buettner <kevinb@redhat.com>
-
- * utils.c (get_field, put_field): Fix buffer underruns and
- overruns. Also, handle case where total_len is not evenly
- divisible by 8.
- (getfield): Make sure zeroing of unwanted bits occurs even
- when bit field to extract does not straddle two or more
- bytes.
-
-2000-01-23 Christopher Faylor <cgf@cygnus.com>
-
- * defs.h: Add gdb_thread_select declaration.
-
-2000-01-23 Kevin Buettner <kevinb@redhat.com>
-
- * linux-thread.c (_initialize_linuxthreads): Make sure that
- linuxthreads_block_mask does not block SIGCHLD.
-
-2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
- text so that new lines work properly.
-
-2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * proc-utils.h: New file. Export functions from proc-*.c.
-
- * proc_api.c: Rename to:
- * proc-api.c: New file. Add include of proc-utils.h.
-
- * proc_events.c: Rename to:
- * proc-events.c: New file.
-
- * proc_flags.c: Rename to:
- * proc-flags.c: New file.
-
- * proc_why.c: Rename to:
- * proc-why.c: New file. Add include of proc-utils.h.
-
- * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
- ctype.h, proc-utils.h.
- (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
- (open_procinfo_files): Conditionalize local variable tmp, to avoid
- compiler warnings.
- (proc_iterate_over_mappings): Conditionalize local vars mapfd and
- pathname.
- (procfs_wait): Adjust format in some printf_filetered calls to
- avoid compiler warnings.
- (make_signal_thread_runnable): Ifdef 0. The calls to this function
- are also ifdef'd 0 .
- (procfs_resume): Add parentheses around '&&' operation.
- (procfs_set_exec_trap): Remove unused variable.
- (info_proc_cmd): Add braces to avoid ambiguous else clause.
-
- * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
- proc-why.o): Update dependencies.
-
- * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
- proc-*.o.
-
-2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
-
- * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
- Fix from Robert Lipe <robertl@sco.com>.
- * configure: Regenerated.
-
-2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * stack.c (print_frame_info_base): Break up into the frame info
- (location) printing part and the rest (source line printing).
- (print_frame): New function. Take care of printing the location
- information.
- Update copyright.
-
- * infrun.c (normal_stop): Use enum values rather than integers for the
- source_flag to be passed to show_and_print_stack_frame().
- Update copyright.
-
- * frame.h (print_what): New enum for 'source' argument to
- print_frame_info_base(). Use this instead of obscure numbers.
- Update copyright.
-
-Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
-
- * event-top.c (stdin_event_handler): call quit_command rather than
- exit -- run cleanups, give target code a chance to say goodbye to
- the target. Fixes bug where the inferior processes were left
- around on Solaris (and probably elsewhere) by the testsuite.
-
-2000-01-14 Mark Salter <msalter@cygnus.com>
-
- * v850-tdep.c (v850_target_architecture_hook): Setup correct
- machine id for disassembly.
-
-2000-01-13 Jim Blandy <jimb@cygnus.com>
-
- * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
- convert_to_regset, when regno indicates a specific register.
-
-Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
-
- * uw-thread.c: Document libthread.so debugging interface. Minor
- comment and formatting tweaks.
- (DEBUG): #define as 0 instead of 1.
- (CALL_BASE): Include function name in error msg.
- (libthread_stub): Adjust inferior_pid after thread exit.
- (uw_thread_create_inferior): Deactivate uw_thread_ops before
- asking procfs_ops to create inferior.
- (libthread_init): Don't return nonlocally on error.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/ardi.c (negotiate_params): Fix initialization of static
- variable.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
- both sides are on the same state.
-
-2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
- 115200 (minor syntax mistake).
-
-2000-01-12 Jim Blandy <jimb@cygnus.com>
-
- * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
- this here, to go along with the definitions of PIDGET and TIDGET.
-
-2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * thread.c (do_captured_thread_select): New function. Switch
- current thread, safely from within catch_errors().
- (gdb_thread_select): New function. Switch threads safely.
- (thread_command): Use gdb_thread_select().
- Include ui-out.h.
- (do_captured_list_thread_ids): New function.
- (gdb_list_thread_ids): New function.
-
- * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
-
-2000-01-11 Christopher Faylor <cgf@cygnus.com>
-
- * configure.in: Avoid linking -limagehlp unless it's a native build.
- * configure: Regenerate.
- * thread.cc (add_thread): Clear private data pointer here or suffer
- strange behavior when it is checked for NULL later.
-
-2000-01-09 Christopher Faylor <cgf@cygnus.com>
-
- * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
- * configure.in: Add an additional library to cygwin link.
- * configure: Regenerate.
-
- Patch from Egor Duda <deo@logos-m.ru>:
- * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
- type.
-
-2000-01-07 Michael Snyder <msnyder@cygnus.com>
-
- * uw-thread.c: New file to support UnixWare user-mode threads:
- contributed by Nickolas Duffek <nsd@cygnus.com>.
- * target.h (struct target_ops): New vector, to_extra_thread_info,
- allows back-ends to give extra details in info thread display.
- (target_extra_thread_info): define new macro.
- (target_find_new_threads): simplify macro. Cleanup comments.
- * target.c (to_extra_thread_info): default and inherit new vector.
- (cleanup_target): eliminate PARAMS, break up long lines,
- provide default definition for to_extra_thread_info, and
- to_find_new_threads. Default to_thread_alive and to_query
- to return_zero, not target_ignore (they each return int not void).
- (debug_to_find_new_threads): new debug entry.
- (setup_target_debug): add debug_to_find_new_threads.
- * gdbthread.h: export struct thread_info, find_thread_pid, and
- iterate_over_threads. Add comments. Eliminate PARAMS. Update
- copyright. Add new private data pointer for use by target back-ends.
- * thread.c (struct thread_info): move definition to gdbthread.h.
- (find_thread_pid): new exported function for thread lookup.
- (iterate_over_threads): new exported function for applying
- arbitrary operations to threads. Update copyright to 2000.
- (info_threads_command): use new target_extra_thread_info vector
- to display extra information about each thread (if implemented).
- * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
- Add defines for PIDGET, etc.
- * config/i386/tm-i386sol2.h: ditto.
- * config/sparc/tm-sun4sol2.h: ditto.
- * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
- * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
- if -lpthread and -lpthreads fail.
-
- * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
- (proc_flags): combine flags that UnixWare splits into two locations.
- (proc_modify_flag): add support for PR_KLC (kill on last close).
- (proc_[un]set_kill_on_last_close): new functions.
-
-2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * infrun.c (normal_stop): Print out thread id when we stop.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * remote.c (remote_open_1): Fix message so it does not imply a
- specific syntax for serial ports, as it is OS dependent.
- (remote_async_open_1): Ibid.
- (init_remote_ops): Ibid.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
- "set remotebaud" command (if set) when no speed is specified on
- the "target rdi" command.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
- 115200.
- (baud_options[]): Ibid.
-
-2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
- used by each operating system.
-
-2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
-
- * breakpoint.c (until_break_command): Add an argument for the
- continuation, the beginning of the cleanups set up by this
- command.
- (until_break_command_continuation): Do cleanups until the one
- passed in as argument instead of doing all of them.
-
- * infcmd.c (finish_command_continuation): Expect a new argument,
- which indicates up to where to do cleanups. Update calls to
- do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
- (finish_command): Add another argument for the continuation: the
- starting cleanup for this command.
-
-2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- From Grant Edwards <grante@visi.com> (original patch from Thomas
- Zenker ):
- * rdi-share/ardi.c: Allow interruption of interruptible
- targets with a <CNTL-C>.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
- to control port to accommodate some versions of Angel.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
- Add interpretation for C Support Library packets.
-
-2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
-
- * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
- is now being modified.
- * rdi-share/devsw.h: Adjust declaration of the above funtion.
-
-For older changes see ChangeLog-99
+For older changes see ChangeLog-2000
Local Variables:
mode: change-log
diff --git a/gdb/ChangeLog-1990 b/gdb/ChangeLog-1990
new file mode 100644
index 00000000000..25cf860c0c0
--- /dev/null
+++ b/gdb/ChangeLog-1990
@@ -0,0 +1,3155 @@
+Fri Dec 28 00:13:42 1990 John Gilmore (gnu at cygint)
+
+ Further stabilization for the Intel 960.
+
+ * Makefile.dist: Parameterize the location of the "include"
+ and "bfd" directories, as well as "getopt". Add symfile.c.
+ Link in both dbxread and coffread. Fix up "make depend" to
+ rewack the locations of include, bfd, and getopt in its output.
+
+ * README: Document moving include files, improve some of
+ the other doc.
+
+ * coffread.c: Move common code out to symfile.c. Change
+ symbol_file_command style interface to use new *_symfile_init
+ and *_symfile_read interface under BFD. Use BFD internal
+ info to locate line table, symbols, etc.
+
+ * core.c (core_fetch_registers): Rename to get_core_registers
+ to avoid confusion with fetch_core_registers.
+ (register_addr): Move to coredep.c, which is already machine
+ dependent. This leaves core.c pretty clean of dependencies.
+
+ * coredep.c (register_addr): Accept this routine from core.c.
+
+ * dbxread.c: Move common code (with coffread.c, etc) into new
+ symfile.c. Each psymtab now contains a pointer to the
+ format-dependent function that knows how to read it in. Make
+ some things static.
+ (dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
+ (process_one_symbol): Add code to complain about a "compiler bug
+ we muzzle here", if we actually see it.
+
+ * eval.c (evaluate_subexp): Insert missing "break" statements
+ in code that determines whether a variable is an lvalue in
+ memory, register, or whatever. I detected this via a compiler
+ bug in which it *almost* mashed out the whole switch statement.
+
+ * gdb-int.texinfo: Add minor sections on configuring gdb for
+ release, and about the README file.
+
+ * infcmd.c (registers_info): Fix formatting somewhat. Still
+ not as pretty as before, but it handles byte swapping.
+
+ * remote-nindy.c: If data cache routines are interrupted while
+ waiting for the remote end, be sure that any uninitialized cache
+ blocks are on the free list, not on the valid list!
+
+ * symfile.h: Flesh out this header file with all the various
+ routines and variables that have been merged in from dbxread.c
+ coffread.c, and symtab.c to symfile.c.
+
+ * symfile.c: New file, containing code common to dbxread.c,
+ coffread.c, and some code from symtab.c. All generic code for
+ reading symbol files should be in here now.
+ (unrecord_misc_function): Remove unused function.
+
+ * symtab.h: Remove file-reading things to symfile.h.
+
+ * symtab.c: Remove file-reading things to symfile.c.
+
+ * tm-i960.h: Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
+ to decode i960 fault types.
+
+ * target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
+ target.c: Change type of the "resume" function from int to void,
+ since its result was never used.
+
+Sat Dec 22 02:51:40 1990 John Gilmore (gnu at cygint)
+
+ * main.c: Replace "stupid" with "caution"; you now "set caution
+ on or off".
+
+ * printcmd.c (print_scalar_formatted): Fix typo in 'g' format
+
+ * infcmd.c (do_registers_info): Call val_print to deal with the
+ byte order of the registers being printed. FIXME, this makes
+ the formatting of the output uglier.
+
+ * infcmd.c (wait_for_inferior): If PRINT_RANDOM_SIGNAL is
+ defined, call it for signals the debugger doesn't itself use.
+ The i960 uses this for more detailed fault information.
+
+ * remote.c (remote_open): If arg is null, print help rather than
+ dumping core.
+
+ * sparc-xdep.c (register_valid): Avoid declaring size, since
+ various modules will think of various sizes depending on the
+ architecture of their tm-file. FIXME, we need protection against
+ actually entering one of those modules, which would clobber
+ storage if not for the target architecture compiled into gdb.
+
+ * stack.c (up_command, down_command): Always print the frame
+ you arrive at.
+ (up_silently_command, down_silently_command): New commands
+ for use in scripts.
+
+ * i960-pinsn.c (reg), i960-tdep.c: Lint.
+
+ * i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
+ more parameters than it used to.
+
+ * findvar.c (registers): Increase slop to 256 bytes, which should
+ protect us against even most RISC machines with large register
+ sets.
+ (locate_var_value): Move declaration inside related ifdef.
+
+ * remote-nindy.c (): Use TIOCSETN rather than TIOCSETP
+ throughout, to avoid throwing away buffered input from the board.
+ (nindy_wait): Supply_register takes addr_of_value, not value.
+ (i960_print_fault): Renamed from i80960_fault.
+ (nindy_fetch_registers): Avoid have_regs stuff, just get them.
+ (nindy_store_registers): Avoid regs_changed stuff, just stuff
+ them.
+ (nindy_create_inferior): Don't bother to write PC_REGNUM since
+ we can set the PC in the call to proceed(). Unpush nindy_ops
+ before pushing it on top, to avoid message to user. Eliminate
+ commentary from Unix machines that just misleads here.
+ (reset_command): Fix error message to suggest target command.
+
+Wed Dec 19 11:03:56 1990 John Gilmore (gnu at cygint)
+
+ Release 3.92.5 as frozen.
+
+ Stabilize the merged release...with help from lint, Saber C,
+ gcc -W, etc.
+
+ Everywhere: Add include files needed to declare return types
+ of functions called.
+
+ * gdb.texinfo: Roland Pesch is documenting gdb, glory be!
+
+ * breakpoint.h: Add undeclared breakpoint functions, and some
+ functions for display handling since I couldn't think of a better
+ .h to put them in.
+
+ * breakpoint.c (insert_breakpoints): Make code for disabling
+ shared library bkpts more likely to work. It's used when we
+ rerun a program and stop before the shared library has been
+ mapped in.
+ (breakpoint_cond_eval, bpstat_stop_status): Pass arg as int,
+ cast from pointer, so it squeezes through catch_errors.
+ (bpstat_stop_status): Fix logic broken some time ago. We now
+ always create a bpstat if the stop address matches a breakpoint,
+ even if we don't stop there -- just like the old code used to do
+ before I got my fingers into it (sigh).
+ (breakpoint_1): Print "ignore count" after "stop only if"
+ condition, since that's how it actually works.
+ (mention): Handle watchpoints as well as breakpoints.
+ (watch_command): use set_raw_breakpoint and mention to do most
+ of the work (and initialize all the fields!). Only pass one
+ arg to parse_c_expression, since that's all it takes.
+
+ * command.c (not_just_help_class_command): Rename arg to args
+ since we ignore "unused argument" warnings on vars named "args".
+ inflow.c (child_terminal_info): ditto.
+ infptrace.c (kill_inferior): ditto
+ main.c (catch_errors, version_info, quit_command, pwd_command,
+ source_command, dump_me_command, editing_info,
+ set_history_size_command, set_history, show_history,
+ set_verbose): ditto
+ stack.c (locals_info): ditto
+ target.c (target_files_info): ditto
+ valprint.c (set_input_radix, set_output_radix): ditto
+
+ * core.c: Remove old variables for handling core and exec file
+ sections (data_start, data_end, stack_start, stack_end,
+ reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
+ text_end, exec_data_start, exec_data_end, text_offset,
+ exec_data_offset, data_offset, stack_offset). They're
+ superseded the more general build_section_table and
+ xfer_memory.
+ (get_exec_file): Mention the `file' command.
+ (read_memory_check): Rename to memory_error, and only call it
+ in the case of an actual error.
+ (read_memory, write_memory): call memory_error.
+ (core_fetch_registers): Register section name is ".reg".
+
+ coredep.c: Remove a bunch of crud now that all this file does
+ is pull the registers out of a core file.
+ (fetch_core_registers): Rewrite to actually work, I hope.
+
+ dbxread.c: Use a.out.gnu.h, not system a.out, now.
+ Replace index() with strchr(). Remove all the pre-BFD macro
+ definitions for accessing the symbol file.
+ (struct dbx_symfile_info): Encapsulate the information that
+ dbx_symfile_init needs to pass to dbx_symfile_read in this
+ struct.
+
+ (dbx_new_init, dbx_symfile_init, dbx_symfile_read,
+ dbx_symfile_discard): Rearrange symbol file reading to divide
+ the format-specific part from the format-independent part,
+ leaving the format-independent part such as file name expansion
+ and opening in symtab.c. This replaces
+ partial_symbol_file_open and partial_symbol_file_read.
+ Symbol_file_read, add_file, add_file_target_command,
+ add_file_addr_command move to symtab.c. Pass an explicit
+ "mainline" flag for when reading the main symbol table, rather
+ than relying on the offset address to be zero or nonzero.
+
+ (dbx_symfile_read): Don't allow void *'s to be printed as
+ typedefs.
+ (SWAP_SYMBOL): Use bfd routines to byte-swap the symbols.
+ (ADD_PSYMBOL_TO_LIST): Make the "function call rather than
+ macro" debug version really work.
+ (read_dbx_symtab): Remove unref'd parameter inclink.
+ Avoid swapping N_SLINE symbols, for speed.
+ Merge N_TEXT!N_EXT case with the other external symbol
+ definitions' case. Add comments.
+ (start_psymtab): Allocate the symfile name in the psymtab on
+ the psymbol_obstack, rather than using the caller's storage.
+ (end_psymtab): Only allocate a dependencies list if there are
+ more than zero.
+ (psymtab_to_symtab_2): Use BFD when reopening file to read
+ its symbols for real.
+ (read_struct_type): Add FIXME comments where it needs work
+ for C++ bogosity.
+ (read_huge_number): Add FIXME about overflows.
+ (read_range_type): Add FIXME about comparing a long to 1<<32.
+
+ * coffread.c: Minor changes to move things closer to the new
+ regime with symtab.c and dbxread.c Major work is still needed
+ here.
+
+ * exec.c (exec_file_command): Remove old variables (see core.c
+ above).
+ (xfer_memory): If memory transfer is right at the end of a
+ section, don't lose.
+
+ * findvar.c (get_saved_register): If value is in a real
+ register, LVAL is lval_register, not lval_memory.
+
+ frame.h: Declare print_sel_frame and record_selected_frame.
+
+ gdb-int.texinfo: New file, for GDB internals documentation.
+ Very simple, unformatted doc of cleanups is there for now.
+
+ gdbcore.h: Remove obsolete variables that described a.out
+ section addresses and offsets. (See core.c above.)
+ Declare fetch_core_registers and registers_fetched.
+
+ getopt.c: Declare char *alloca(); even on SPARC.
+
+ infcmd.c (run_command): Call target_kill rather than
+ kill_inferior.
+ (step_command, next_command, stepi_command, nexti_command):
+ Declare from_tty parameter even though we don't use it.
+ (run_stack_dummy): argument BUFFER is a char array, not
+ a pointer to REGISTER_TYPE.
+ (finish_command): using_struct_return needed a value *,
+ not a struct symbol *.
+
+ * infptrace.c (child_xfer_memory): To avoid dependency on
+ where sections are in memory, try PT_WRITE_D and if that fails,
+ try PT_WRITE_I. Most Unixes don't care which you use.
+
+ * infrun.c (step_resume_break_shadow): Change to array to
+ match other breakpoint shadow storage.
+ (clear_proceed_status): Pass address of bpstat to
+ bpstat_clear, not the bpstat itself.
+ (child_create_inferior): FIXME comment about if the child
+ exits.
+ (start_inferior): Remove old function.
+ (child_open): Use target_kill rather than kill_inferior.
+ (wait_for_inferior): Ditto.
+ (insert_step_breakpoint, remote_step_breakpoint): Use
+ new step_resume_break_shadow.
+
+ * inftarg.c (child_wait): If all child processes die,
+ pretend that the one being waited for exited with signal 42.
+
+ * main.c (command_line_input): When scanning for comments,
+ don't coredump on unclosed quotes.
+ (quit_command): Use target_kill rther than kill_inferior.
+ (_initialize_main): Rename class_user from "user" to
+ "user-defined".
+
+ * printcmd.c (print_command_1): Initialize "fmt" if no format
+ is specified by the user.
+ (print_frame_args): Only add to args_printed if we are
+ actually fetching args from the stack (avoiding undefined
+ arg_size).
+ (_initialize_printcmd): Remove bogus \{ from string.
+
+ * remote-eb.c (eb_open): Avoid coredump on no argument.
+
+ * remote-nindy.c: Bring out of Intel environment into new
+ target environment. Remove all conditional compilation on
+ I80960. Massive hacking throughout.
+ (nindy_xfer_inferior_memory): New routine stolen from
+ infptrace.c.
+ (nindy_create_inferior): New routine pieced together, probably
+ not quite working yet.
+ (nindy_ops): New target_ops struct for nindy.
+
+ * remote-vx.c: Use write_memory rather than target_write_memory
+ to get error checking.
+ (vx_add_file_command, vx_open): Use symbol_file_add rather than
+ add_file.
+ (vx_create_inferior): Use target_terminal_ours...
+
+ * signame.c (_initialize_signame): Always initialize, since
+ we need the table for things other than psignal.
+
+ * solib.c (solib_add): Use symbol_file_add, not add_file.
+ (solib_address): Return boolean result rather than struct
+ pointer which nobody else knows the type of.
+
+ * sparc-tdep.c, valops.c: Use write_memory rather than
+ target_write_memory, to get error checking.
+
+ * stack.c (locals_info, catch_info, args_info,
+ get_selected_block, frame_command, up_command): Use
+ target_has_stack, rather than have_inferior_p or
+ have_core_file_p.
+
+ * sun3-xdep.c (fetch_core_registers): Rewrite for new BFD regime.
+
+ * symfile.h: New file, defining the interface between the
+ generic and object-file-specific symbol reading code.
+
+ * symtab.c: Move generic symbol-reading interface to symtab.c,
+ from dbxread.c, coffread.c, mipsread.c, etc. Add symtab_fns
+ table to map BFD targets to symbol-reading modules in GDB.
+ Change index to strchr.
+ (lookup_struct_elt_type): Use error() rather than hand-made
+ simulations thereof.
+ (lookup_partial_symbol): Speedup slightly when length == 0.
+ (symbol_file_add): New function.
+ (symbol_file_command): Call it.
+ (symfile_open, symfile_init): New function.
+ (add_file_target_command, add_file_addr_command): moved from
+ dbxread.c.
+
+ * target.c (target_command): use target_kill.
+
+ * target.h (target_files_info): Don't declare, never called
+ from outside.
+
+ * tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
+ files to determine stack end address.
+
+ * valarith.c (value_x_binop, value_x_unop): Change error message
+ to be more useful. Pass proper argument to value_struct_elt.
+
+ * valops.c (value_assign): FIXME comment that long long
+ bitfields will break here.
+
+ * Makefile.dist: Add symfile.h, remote-nindy.c, remote-eb.c.
+ Update `make saber_gdb' to work better.
+
+ * TODO: A woman's work is never done.
+
+ * cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
+ main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
+ remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
+ sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
+ target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
+ valops.c, valprint.c, exec.c: Lint.
+
+
+Wed Dec 12 23:44:15 1990 John Gilmore (gnu at cygnus.com)
+
+ Continuing Intel 960 port merge of GDB.
+
+ * Makefile.dist: Merge i960 "nindy-share" files. Rename
+ malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
+ Don't ship gdb.dvi in tar file. Link gdb with init.o, not init.c.
+ Wack over "make depend" so it handles files in subdirectories
+ vx-share, nindy-share, bfd, and in the current directory.
+
+ * blockframe.c (get_prev_frame_info): Remove fatal error
+ if stack not defined.
+
+ * core.c (core_open, core_detach): New functions that handle
+ the old "core-file" command as "target core" and "detach" instead.
+ (core_file_command): Call them.
+ (core_xfer_memory): Use common routine xfer_memory.
+
+ * dbxread.c: Include a.out.gnu.h, not system a.out.h.
+ dbxread now uses bfd for everything but symbol reading itself.
+ BFD internals are used to drag out the relevant file offsets.
+ (partial_symbol_file_open): Change args all around for BFD.
+
+ * symtab.c: Rename "value" to "val" everywhere, so we can
+ #include "value.h".
+ (symbol_file_command): New command, moved from dbxread.c
+ and coffread.c. It uses BFD to read the file, then vectors
+ based on its type, to dbx or coff symbol readers.
+ * symtab.h: Extern a few vars for symbol_file_command.
+
+ * target.h: Breakpoint takes a char * save area, not a char **.
+
+ * valprint.c (val_print): When unpacking bitfields, offset
+ the address in gdb of the value, if it is declared with a shorter
+ type. Remove the last "runtime kludge test" of host byte order.
+
+ * utils.c: Remove old my_bfd_read routine.
+
+ * stack.c (frame_info): Use target_has_stack. Print program counter
+ register's actual name rather than "pc", since it's called the
+ "ip" (instruction pointer) on the i960 (sigh).
+
+ * target.c (target_command): Add command for selecting a target
+ type and calling its open routine. This is used for initiating
+ communication with a particular target, in a generic way.
+
+ * tm-i960.h: Update for modern gdb. Remove semicolons from
+ various macros. Handle reading struct return convention, and
+ error-out attempts to return structs with the "return" command.
+ Be sure gdb doesn't think we know how to call functions in the
+ inferior.
+
+ * i960-tdep.c: Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
+ to i960_xxx in lower case.
+ (arg_address): Circumvent errors due to LOC_ARG_BLOCK
+ not being defined yet.
+
+ * remote.c (remote_open): Call start_remote to initialize
+ wait_for_inferior during open.
+ (remote_xfer_inferior_memory): Return length written rather
+ than errno value.
+
+ * remote-vx.c (target_command -> vx_open): Use new generic
+ target command.
+ * remote-eb.c, inftarg.c, exec.c: ditto.
+
+ * infrun.c: Fix comments.
+ (attach_program -> child_open): Use new generic target command.
+ (wait_for_inferior): Clear saved register values before target_wait,
+ so target_wait can set some of them if convenient.
+
+ * infptrace.c (fetch_inferior_registers, store_inferior_registers):
+ Return success indicator, not void.
+ (child_xfer_memory): Avoid fetching initial word if we'll
+ overwrite it anyway.
+
+ * infcmd.c (attach_command): Use new generic target open routine.
+ (_initialize_infcmd): Update doc on attach and detach commands.
+ (do_registers_info): Merge in a byte-order problem as a FIXME
+ comment.
+
+ * findvar.c (find_saved_register): Avoid problem in current frame.
+ (read_relative_register): Ditto.
+ (write_register): Convert byte order on the way out.
+
+ * exec.c (file_command): Add.
+ (add_to_section_table, exec_command): Use new bfd_map_over_sections.
+ (xfer_memory): Common function between core_xfer_memory and
+ exec_xfer_memory.
+ (exec_xfer_memory): Use it.
+
+ * pn-opcode.h: Document that a "PN" is a Gould PowerNode.
+
+ * breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
+ valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
+ infcmd.c, i960-pinsn.c, eval.c, defs.h: lint and gcc -Wall.
+
+Sun Dec 2 16:45:06 1990 John Gilmore (gnu at cygnus.com)
+
+ Merge Intel 960 port of gdb, continuing...
+
+ * dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
+ symbol_file_command): Pass from_tty arg to hush 'em up.
+
+ * coffread.c (symbol_file_command): Avoid output if from_tty != 1.
+ Add magic numbers for 960 COFF format.
+
+Fri Nov 30 09:18:20 1990 John Gilmore (gnu at cygnus.com)
+
+ Merge Intel 960 port of gdb, from Intel "1.2" release.
+
+ CHANGE_LOG entries from their port, which was based on
+ gdb+-2.8.0:
+
+ Thu Sep 6 11:02:22 PDT 1990
+ Remove temp file if download is interrupted.
+
+ Wed Aug 1 09:08:33 PDT 1990
+ Now uses binary protocol to talk to NINDY.
+ Old hex protocol (NINDY 2.13 and older) supported with -O switch.
+ Times out after 5 seconds when trying to talk to NINDY.
+
+ Tue May 29 12:54:49 PDT 1990
+ Added variable baud rate (-b switch).
+ Source code reorganization.
+
+ Thu Apr 26 11:09:55 PDT 1990
+ More cleanup of batch mode; specifically, execute "-s", "-e", and
+ "-se" switches as soon as they are encountered on the invocation line.
+
+ Fri Apr 20 13:47:15 PDT 1990
+ Add -brk switch.
+
+ Thu Apr 19 09:54:28 PDT 1990
+ Add 'reset' command.
+
+ Wed Apr 18 09:48:07 PDT 1990
+ After opening remote tty, wait for 1 second to go by without input
+ from it before trying to talk to NINDY (fixes problems with the
+ Heurikon HK80/V960E).
+
+ Mon Apr 4 16:33:05 PDT 1990
+ Some output was not being suppressed in 'batch' mode.
+
+ Thu Mar 22 15:31:11 PST 1990
+ Ask user if old symbol table should be deleted when new file is
+ downloaded.
+
+ Allow user to run a program downloaded before gdb960 was brought up.
+
+ Correct "exec-file" help message for i80960 context.
+
+ Correct bug in calculating user space address: could occasionally
+ corrupt user program.
+
+ Make sure to zero low-order bits in rip's because of bug in 960CA
+ A-step part: could cause operation faults when "next"ing across
+ a function call.
+
+ Correct bug that made it impossible to get source line numbers for
+ code loaded at addresses higher than 0x7fffffff.
+
+ Wed Jan 10 12:43:22 PST 1990
+ Open remote tty for exclusive use.
+
+ Fri Jan 5 12:14:42 PST 1990
+ Correct disassembly (CA manual was right after all):
+ opcode for sysctl is 0x659
+
+ Mon Oct 23 12:03:04 PDT 1989
+ Use G960BASE and G960BIN environment variables to find 'sx' utility.
+
+ Mon Oct 16 14:15:09 PDT 1989
+ "sfr0"-"sfr31" should have been named "sf0"-"sf31"
+
+ Mon Oct 2 15:56:31 PDT 1989
+
+ Added 960CA disassembly support.
+
+ To simplify maintenance:
+ - eliminated use of symblic links on pinsn.c: use i960-pinsn.c
+ directly instead.
+ - eliminated opcode.h: incorporates tables into i960-pinsn.c
+ - moved 960-specific routines from i960-pinsn.c to i960-md.c
+ - made disassembly interface identical to that in gdmp960.
+
+
+
+Wed Nov 28 21:32:48 1990 John Gilmore (gnu at cygint)
+
+ * target.h: Allow targets to stack. Add target_has_memory,
+ _registers, etc. Restructure memory access and "info files"
+ to walk the target stack.
+ * exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
+ target.c: Change tables to match target.h.
+ * inflow.c (child_mourn_inferior): pop child_ops.
+ (generic_mourn_inferior): Use new has_stack flag.
+ * infptrace.c (child_xfer_memory): New memory regime.
+ * inftarg.c (child_files_info): New "info files" regime.
+ * remote-eb.c: New memory regime, new info files.
+ * remote-vx.c: New memory regime, new info files. Now use
+ separate targets for VxWorks attachment to machine, and
+ actually running a process under VxWorks, since one has
+ stack & execution & regs and the other doesn't.
+ * remote.c: New memory regime, new info files.
+ * sparc-xdep.c (fetch_core-registers): New memory regime.
+ * target.c: New routines and support for stacked targets,
+ new memory regime, new info files regime.
+
+
+ Generalize section handling for an arbitrary number of sections,
+ including use of the new BFD (binary file) library.
+ * gdbcore.h: Add struct section_table.
+ * exec.c (build_section_table): Iterate all sections and
+ record what gdb needs to know about them.
+ (exec_command): Use it.
+ (exec_xfer_memory): Use the table.
+ (exec_files_info): Print the table.
+ * core.c (core_file_command, core_xfer_memory, core_files_info):
+ Likewise.
+ * source.c (find_source_lines): Use bfd_get_mtime.
+ * dbxread.c: Quick changes to make it compile with new BFD.
+ * utils.c (error): Avoid using bfd_error in generic routines.
+
+ * core.c (core_fetch_registers): Get from the ".regs" section of
+ the BFD core file.
+ * sparc-xdep.c (fetch_core_registers): Use the .regs info.
+
+ * inferior.h (attach_flag): Export.
+ * infcmd.c (run_command): use new target_create_inferior.
+ * infrun.c (child_create_inferior): Don't return result.
+ * Makefile.dist (VERSION): 3.91.4.
+
+Fri Nov 23 28:15:38 1990 John Gilmore (gnu at cygint)
+
+ * breakpoint.c (bpstat_num): Handle breakpoints which have
+ since been deleted, such as temporary breakpoints.
+ infcmd.c (program_info): ditto.
+
+ * core.c (core_file_command): Display the frame where the core
+ dump occurred.
+
+ * main.c: lint.
+
+ * remote-vx.c (target_command): Merge in target command from
+ targ-vx.c. A few other cleanups.
+
+ * TODO, Projects: Lots more stuff to do...
+
+Fri Nov 23 18:15:38 1990 John Gilmore (gnu at cygint)
+
+ Massive changes to wall off the remote-debugging interface
+ behind a function vector. The port to handle VxWorks targets
+ is also part of this.
+
+ All files: Replace references to renamed functions,
+ remove references to remote_debugging, remove references to
+ have_include_file, have_core_file in favor of target_has_stack,
+ target_has_memory, etc.
+
+ * Modularize the breakpoint interface.
+ breakpoint.h (BREAKPOINT_MAX): New define sets max length of
+ a breakpoint instruction.
+ breakpoint.c: struct breakpoint's shadow_contents now sized as
+ BREAKPOINT_MAX.
+ (insert_breakpoints): Vector to target to install breakpoints.
+ (remove_breakpoints): Vector to target here too.
+ Remove REMOTE_SA_SPARC kludges and other remote_debugging.
+ sparc-tdep.c (single_step): Use new breakpoint interface for
+ the single-step breakpoints.
+ mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
+ New file, contains routines to insert and remove breakpoints by
+ reading out the old contents and later replacing them. This is
+ how ptrace breakpoints work, and many remote systems as well.
+
+ * tm-vxworks68.h: New config file, overrides a few things for
+ Wind River's preferences.
+
+ * target.h: New file, for transfer vector used to talk to the
+ inferior (child, attached, core, exec, remote, etc). All accesses
+ to the thing being debugged should come through these vectors.
+ target.c: New file, routines to handle transfer vector.
+ (various files): Add transfer vectors XXX_ops for the various
+ targets and pseudo-targets (core files, etc) we support.
+
+ * breakpoint.c (bpstat_stop_status): Further explorations of
+ watchpoints and why things don't work all the time.
+ (bpstat_alloc): New fn to allocate a bpstat and chain it.
+
+ * config.gdb: Only add "source ${srcdir}/.gdbinit" to
+ the local gdbinit if it doesn't already have it.
+
+ * core.c (core_ops): add and install.
+ Allow core debugging without exec file.
+
+ * dbxread.c (free_and_init_header_files): Merge two fns.
+ (end_symtab): Free named symbol table when a new version comes in.
+ (read_dbx_symtab): Relocate all kinds of symbols with base
+ address. First step toward handling different text, data, bss
+ reloc.
+ (add_file_addr_command): Renamed add_file_command.
+ (add_file_command): Vector to remote handler.
+ Add "load" as an alias for "add-file" command.
+
+ * defs.h: Allow "volatile" to be used in non-ANSI; use it for
+ non-returning functions.
+
+ * exec.c: Add exec_ops, and push it as a target when an exec
+ file is specified.
+
+ * infcmd.c (run_command): Pass executable file name and arg list
+ separately when starting an inferior. Permit "run" when no exec
+ file is specified, for VxWorks.
+ (detach_command): Move to child_detach in inftarg.c.
+
+ * inftarg.c: New file. Unix-child-specific routines, and the
+ child_ops structure.
+
+ * inferior.h (registers): Export "registers" as the way for
+ target dependent register handlers to find gdb's local copy of
+ the registers. Rename "stop_after_attach" to "stop_soon_quietly"
+ since it is now used by places that want wait_for_inferior to
+ handle the grunge but want to see every trap from the inferior.
+
+ * inflow.c (create_inferior): Pull out, and merge into infrun.c.
+ Eliminate remote_debugging hooks in terminal handling.
+
+ * infrun.c: Replace start_inferior with child_create_inferior.
+ Move all the hair of Unix shells and ptrace idiosyncracies into
+ child_create_inferior, so remote handlers don't have to deal.
+ Remove running_in_shell. Rename stop_after_attach to
+ stop_soon_quietly, and use it in a few other places where we want
+ to just call wait_for_inferior and get control back on the first
+ trap. trap_expected now never takes a value > 1.
+ (init_wait_for_inferior): Initialize static vars when a new
+ process is created.
+
+ main.c (gdbinit): Add new hook for .gdbinit file name, let
+ it be overridden by config files as GDBINIT_FILENAME.
+ (DEFAULT_PROMPT): Add new hook for overriding (gdb) prompt.
+ Both of these are used for VxWorks gdb.
+
+ mcheck.c: rename include file "gmalloc.c" to avoid problems
+ with system include file "malloc.c".
+
+ param-no-tm.h: New include file, same as param.h but does not
+ include the default "tm.h" file. This is used in files where
+ the target is known, e.g. remote-eb.c or sparc-xdep.c.
+
+ param.h: Now just a shell that includes tm.h and param-no-tm.h.
+
+ remote-vx.c: New file, VxWorks remote debugging support. Uses
+ RPC routines that are shared with the target system, in directory
+ ${srcdir}/vx-share.
+
+ remote.c: Vectorize remote interface.
+
+ source.c: Globalize source_path, and make an alias "l" for "list"
+ since we now have the "load" command.
+
+ sparc-xdep.c: Use new param-no-tm.h.
+
+ symmisc.c (free_named_symtab): Add new function from Wind River.
+ However, ifdef it out for now while we think about what it should
+ really be doing.
+
+ tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
+ PREPARE_TO_STORE to
+ the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
+ non-Unix-children handle this with their own code in the target
+ transfer vector.
+
+ Makefile.dist: Roll version to 3.92.3. Add vx-share stuff to
+ source and target lists. Add vx-share to default list of include
+ directories. Add new files to src and target lists: mem-break,
+ target, inftarg, remote-eb, remote-vx, targ-vx. Be sure the
+ ${srcdir} versions of munch and createtags are used.
+
+ * valops.c (find_function_addr): Split out of call_function.
+ (call_function_by_hand): Rename call_function; this function
+ calls functions in the target by laboriously patching the target
+ word-by-word with the right stack, args, regs, etc.
+
+
+Mon Nov 5 17:29:10 1990 John Gilmore (gnu at cygint)
+
+ Handle AMD 29000 a bit better.
+
+ * remote-eb.c (readchar): Mask received char log to make it readable.
+ (remote_start): Pass arguments down to executing program.
+ Make startaddr unsigned.
+ infrun.c (start_inferior): Accept args, pass them to
+ remote_start.
+ infcmd.c (run_command): Pass args down to start_inferior.
+
+ * tconfig/am29k-aout, tconfig/am29k-coff: New files specifying
+ the target object file format.
+ tm-29k.h: Pay heed to COFF_ENCAPSULATE.
+
+ * am29k-pinsn.c (print_insn): Print 0x on hex numbers in disassembly.
+ am29k-tdep.c (examine_prologue): Better checking of function prefixes.
+
+Sun Oct 7 18:20:45 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): Roll version to 3.91.9 and freeze.
+ * TODO: We did a few things, we have more to do though.
+
+ * xm-sparc.h (CLEAR_DEFERRED_STORES): Define.
+ * inflow.c (inferior_died): Clear deferred stores.
+
+ * Debug problems with dummy frames and calls to the inferior.
+ * tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME): Move to sparc-tdep.c.
+ * sparc-tdep.c (do_restore_insn): Simplify.
+ (sparc_frame_find_saved_regs): Simplify and fix what we find.
+ (sparc_push_dummy_frame): Simplify and fix what we push.
+ (sparc_pop_frame): Slightly more hair here, deciding whether
+ we are restoring a saved PC or returning to a return address in %i7.
+ * sparc-xdep.c (read_inferior_registers): Debug if valid reg is read.
+
+ * utils.c (xmalloc, xrealloc): Return type depends on __STDC__.
+ * symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
+ * obstack.h (chunkfun): ditto.
+ * defs.h (xmalloc, xrealloc): ditto
+
+ * utils.c (quit): Grab the terminal from the child if necessary.
+
+ * inflow.c (term_status_command): Rename to term_info, change
+ to "info terminal".
+
+ * sparc-pinsn.c (print_insn): Disassembly prefers real instructions.
+ (is_delayed_branch): Speed up.
+ * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
+ Still missing some float ops, and needs testing.
+
+ * Support for input and output radixes other than base 10
+ * defs.h (input_radix, output_radix): Declare.
+ * expread.y (yyparse, parse_number): Handle changes of input
+ radix, and ambiguous names-or-numbers in radixes >10.
+ * printcmd.c (print_scalar_formatted): Print formatted hex
+ numbers in varying column widths.
+ * valprint.c (val_print): Use output_format to print scalar ints.
+ (set_input_radix, set_output_radix, set_radix): Create.
+ (set_output_radix): Set output_format from output_radix.
+ (_initialize_valprint): add `set radix' but leave the others off.
+
+ * main.c (execute_command): Let stupid questions be turned off.
+ (_initialize_main): Handle "set stupidity", etc.
+
+ * main.c, inflow.c, inferior.h, frame.h, command.c, defs.h,
+ sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c: Lint.
+
+Tue Oct 2 11:20:02 1990 John Gilmore (gnu at cygint)
+
+ * TODO, Makefile.dist, ChangeLog: Freeze for 3.91.8 release.
+ bfd stuff is still screwed up, but with some manual work, it
+ compiles.
+
+ * breakpoint.c (bpstat_do_actions): Start over if a command
+ proceeds the inferior, since the inferior will have stopped and
+ will need to have its new stop-actions taken care of.
+
+ * dbxread.c (read_struct_type): Expression gives Sun3 4.0.3
+ compiler fits, simplify it.
+
+ * gdb.texinfo (directory command): Doc new dir command.
+ source.c (directory_command): "dir" now puts things on the front
+ of the path, moves dups up front, and handles multiple names
+ on the command line, inserting each one in order. It also
+ blows away cached line and full_filename info.
+
+ * stack.c (backtrace_command): Skip "more stack frames follow"
+ unless interactive.
+
+ * Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
+ xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
+ xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
+ The only odd one was Gould NP1, which had defined vprintf to
+ "printf"!!!
+
+ * Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
+ printcmd.c (print_command_1): Pass 'inspect' flag down as a global
+ variable, inspect_it.
+ valprint.c (print_string, val_print): Use the global inspect_it
+ to indicate whether to print in Epoch style or normal style.
+
+Mon Oct 1 23:55:26 1990 John Gilmore (gnu at cygint)
+
+ * printcmd.c (call_command): add an alias for the "print" command
+ which runs expressions and doesn't print the result if void.
+ (print_command_1): implement it.
+
+ * command.c: Remove #if 0'd code. Initialize all the fields
+ in add_cmd (). Rename do_nothing_command to
+ not_just_help_class_command, and make it externally visible.
+ command.h: add user_commands to struct.
+ * main.c (define_command): Don't overload c->function with a char
+ string as well as a function pointer.
+
+ * eval.c (evaluate_subexp): Reinstall tiemann changes to
+ calling convention of value_struct_elt () that got dropped in
+ merge.
+
+ * tm-sparc.h (FRAME_FIND_SAVED_REGS): move to sparc-xdep.c.
+ sparc-tdep.c (sparc_frame_find_saved_regs): ditto.
+
+ * tm-sparc.h (POP_FRAME): replace some constants with defines.
+
+ * sparc-xdep.c (store_inferior_registers): defer stores to regs
+ until a good time (e.g. when we are about to run the child),
+ saving ptrace calls.
+ * infrun.c (proceed): handle DO_DEFERRED_STORES.
+ * tm-sparc.h: define DO_DEFERRED_STORES.
+
+ * sparc-xdep.c (store_inferior_registers): when storing float
+ registers, don't store stack regs too. When storing the SP,
+ however, DO store the stack regs too. This fixes a bug in which
+ the dummy frame is not recognized when a call_function finishes,
+ because its frame pointer (in the stack regs) was never
+ initialized.
+ (read_inferior_registers): Mark WIM and TBR and FPS and CPS valid
+ even though we don't know how to read them from an inferior.
+ valops.c (call_function): Comment about storing SP.
+
+ * infrun.c (save_inferior_status): Save away the original bpstat
+ chain so it can be restored later. Install the copied version for
+ use by whoever saved the status. It will be blow away by
+ restore_inferior_status, and the original chain restored. This is
+ important for people who have pointers into the original.
+
+ * breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
+ findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
+ main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
+
+
+Fri Sep 28 20:32:46 1990 John Gilmore (gnu at cygnus.com)
+
+ * Makefile.dist: Roll version to 3.91.8. Add bfd.h and bfdconfig.h
+ temporarily to the makefile. Add am29k-opcode.h and WHATS.NEW.
+ Add stuff.c and kdb-start.c to the OTHERS list for tar files.
+
+Fri Sep 28 19:12:12 1990 John Gilmore (gnu at cygint)
+
+ * Merge Mike Tiemann's multiple inheritance changes from Sun.
+ Store the baseclasses in a type struct starting from array element
+ 0 rather than from the unusual array element 1.
+
+ dbxread.c: the above.
+ (virtual_context): Add
+ Read new debug information about which virtual function table
+ a virtual function is from, and store it in fn_field.fcontext.
+
+ symtab.h: Add fcontextt. Fix baseclass indices. Typo in
+ TYPE_FN_FIELD_STATIC_P.
+
+ symtab.c: the above.
+ valops.c: the above. Handle pointer casts of object *'s.
+ (search_struct_method): Add.
+ (value_struct_elt): First arg is now a pointer to a value, and is
+ modified on return.
+
+ valprint.c: the above.
+ values.c (value_virtual_fn_field): Add type arg. Handle
+ offsetting to the proper object when calling virtual fns.
+ The above.
+ (baseclass_addr): Add valuep arg.
+
+ * README: Document the current state of BFD config (missing).
+ * TODO, ChangeLog, Makefile.dist: Roll version.
+ * WHATS.NEW: Add summary of changes since 3.5.
+
+Thu Sep 27 16:23:12 1990 John Gilmore (gnu at cygint)
+
+ * dbxread.c (read_struct_type): Clear bit vectors whenever
+ we allocate one.
+ symtab.c (B_CLRALL): define.
+
+ * tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
+ using == rather than =. Huh... This fixes the dreaded problem
+ wherein builtin_type_int becomes TYPE_CODE_FLT.
+
+ * core.c (info_files): Show the inferior pid.
+
+ * config.gdb: Avoid putting "dir" command into .gdbinit. GDB
+ already knows how to look in the source directory.
+
+ * Remove psymtab hair from many places. Remove duplicated code
+ for searching symbol tables. Hide psymtabs from most places.
+ Make it fast to get from a psymtab to its symtab.
+
+ blockframe.c (blockvector_for_pc): Remove psymtab hair.
+ coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+ mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
+ dbxread.c: export psymtab_to_symtab, make it work if called N times.
+ (psymtab_to_symtab): Rename to psymtab_to_symtab2. Initialize
+ new symtab completely. New psymtabs get symtab pointer
+ initialized to zero. Remove MI warning printf.
+ symtab.h: Comments. Add psymtab to symtab pointer.
+ (PSYMTAB_TO_SYMTAB): New macro.
+ symtab.c: use PSYMTAB_TO_SYMTAB. Add psymtab_to_symtab and export it.
+ source.c: use PSYMTAB_TO_SYMTAB. Remove symtab version and
+ compilation fields.
+ stack.c (backtrace_command): Avoid pre-pass to read symbols, if
+ verbose is not set.
+ (print_frame_info): Avoid special-casing symbols that have not yet
+ been read in.
+
+ * source.c (open_source_file): Quick path if we have already
+ located the source file by its full name.
+
+ * symtab.c (lookup_symbol): Use find_pc_symtab rather than
+ find_pc_psymtab. When a name is found in the misc function
+ vector, search the symbol table for its mangled name, not the
+ name that the user typed.
+
+ * bfd.h: Fix missing comment terminators, make #endifs match.
+
+ * valarith.c (value_less): Handle unsigned int comparisons.
+ Add FIXME about pointer compares, which assume host and target
+ pointers are the same.
+
+ * command.c (do_nothing_command): lint
+ dbxread.c: lint. Remove sort_syms. Document C++ visibility info,
+ fix comments on debug symbol format for visibility. Actually set
+ visibility of symbols.
+ main.c (echo_command): lint; use <readline/history.h>.
+ tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
+ obstack.h (_obstack_blank): Rearrange pointer math to avoid
+ pointing past end of allocated memory; saber complains.
+ obstack.h: Declare the external functions that we use.
+ valarith.h: use <string.h>
+ solib.c (solib_add): lint.
+
+Fri Sep 21 17:05:19 1990 John Gilmore (gnu at cygint)
+
+ * main.c (initialize_main): Default info_verbose to off, now that
+ symbol reading is fast.
+ (quit_command): Avoid clobbering exec_bfd while quitting.
+
+ * Initial BFD (binary file diddling library) merger:
+ coffread.c: Change AOUTHDR to struct exe_hdr.
+ dbxread.c: ditto.
+ core.c: initialize initialized data at compile time.
+ (core_file_command): Move from coredep.c, convert to bfd.
+ (xfer_core_file): Convert to bfd.
+ exec.c (exec_file_command): use bfd routines.
+ gdbcore.h: BFD.
+ mips-tdep.c: Remove exec_file_command and friends.
+ source.c: bfd.
+
+ * coredep.c: (fetch_core_registers) Convert core_file_command to
+ fetch_core_registers.
+ mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
+
+ * utils.c: (error): Bogus crap, FIXME, to print bfd errors.
+ (my_bfd_read): More bogosity, which I don't think we call.
+ (program_name): Remove this atrocity asap!
+
+Wed Sep 19 13:36:41 1990 John Gilmore (gnu at cygint)
+
+ * From Per Bothner:
+ values.c: allocate_repeat_value was not clearing the
+ optimized_out field.
+ (value_static_field): minor stylistic fix (wrong macro was used).
+ valops.c (value_struct_elt_for_address): didn't work for C++
+ static fields.
+
+ * signame.c (_initialize_signame): Initialize signal names once.
+
+ * breakpoint.h, command.c, copying.awk, defs.h, environ.c,
+ exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
+ symtab.h, tm-29k.h, valprint.c, value.h, values.c: Lint.
+
+ * remote-eb.c: Support user-settable baud rates on the serial port.
+
+ * tm-sun3.h (PREPARE_TO_STORE): fix typo.
+
+Fri Sep 14 13:28:29 1990 John Gilmore (gnu at cygint)
+
+ * tconfig/sun3os4: Remove warning about native assembler,
+ since it also occurs in the xconfig file.
+
+ * findvar.c (registers): Allocate some slop after `registers'
+ to prevent stray accesses from trashing the next variable.
+
+ * tm-68k.h (REGISTER_BYTES): Allocate the right number of bytes
+ on the sun-3, by changing the #ifdef from `sun3' (which is not
+ defined by cc) to `sun'. Symptom was trashed builtin_type_XXX
+ vars, which happened to follow `registers' in the executable.
+
+ * readline/history.c (history_search): Heed gcc-2's advice
+ and parenthesize && inside ||).
+
+ * am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
+ tm-29k.c: Insert FSF copyright headers.
+
+ * remote-eb.c: Better comments.
+
+ * Makefile.dist: Update to 3.91.6.
+ * TODO: note PREPARE_TO_STORE problem.
+
+Thu Sep 13 09:52:33 1990 Jim Kingdon (kingdon at cygint)
+
+ * stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
+
+ * remote.c: Wrap the whole file in #if !defined (SPECIAL_REMOTE).
+
+ * infrun.c (wait_for_inferior, at end): Don't set up
+ prev_* if the inferior no longer exists.
+
+ * inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
+ CANNOT_EXECUTE_STACK.
+ valops.c (call_function): Use it.
+
+ * tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
+
+ * inferior.h (PC_IN_CALL_DUMMY): New macro.
+ infrun.c (wait_for_inferior, 2 places): Use it.
+
+ * values.c (value_being_returned): Only use
+ EXTRACT_STRUCT_VALUE_ADDRESS if defined.
+
+ * Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
+ right thing for remote-eb.c.
+
+ * sun3-xdep.c: Remove extraneous call to remote_store_registers.
+ * sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c: Ditto.
+
+ * blockframe.c: Put get_frame_saved_regs inside #if !defined
+ (FRAME_FIND_SAVED_REGS).
+
+ * findvar.c ({fetch,store}_registers): Check for
+ REMOTE_{FETCH_STORE}_REGISTER macro.
+
+ * findvar.c (get_saved_register): Add argument lval and
+ change meaning of argument addr.
+ findvar.c: Change calls to get_saved_register to reflect
+ new calling convention.
+ valops.c (value_assign): Use get_saved_register instead of
+ find_saved_register.
+
+Sun Sep 2 12:40:20 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * coffread.c (read_one_sym): Make temp_aux an AUXENT, not
+ an (uninitialized) pointer to one. Use "&" when passing it
+ to fread.
+
+Fri Aug 31 22:57:54 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
+
+ * coffread.c (getfilename): Use DGUX x_offset and x_name if
+ defined.
+
+ * coffread.c (symbol_file_command): Put semicolon after
+ "int from_tty".
+ Put safe_to_init_tdesc_context in #if defined (TDESC).
+ Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
+ coffread.c: #include <sys/stat.h>.
+ (read_coff_symtab): Typo: in_source_files -> in_source_file.
+ Add missing ')' in check for "lc%" and friends. Remove
+ extraneous '}'.
+ Declare read_one_sym() at top of file.
+ (read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
+ MC68WRMAGIC can have the same value without causing a duplicate
+ case.
+
+Thu Sep 13 15:55:36 1990 John Gilmore (gnu at cygint)
+
+ * Allow a Makefile to be built without building the
+ tm and xm file links that screw up builds in subdirectories.
+ This is done with `config.gdb none', then you can do things
+ like `make gdb.tar.Z'.
+ * tconfig/none: Config file for no target system
+ * xconfig/none: Config file for no host system
+ * config.gdb: If no TM or XM files are called out by the
+ host or target file, don't make links for them.
+
+ * cplus-dem.c: Add documentation.
+
+ * dbxread.c (read_ofile_symtab): Turn a fatal error into a
+ simple error, so the user's gdb doesn't crash due to some object
+ file problem (e.g. somebody is rebuilding the file out from under
+ gdb).
+
+ * printcmd.c (print_address_symbolic): demangle the symbol.
+
+ * Makefile.dist (OTHERS): Remove tdesc-lib because it has
+ Motorola copyrights in it. Make "make gdb.tar.Z" work.
+ (alldeps.mak): sort and uniq all results from this; duplicates
+ hose gdb.tar.Z link building. Remove RCS files from
+ tconfig and xconfig. Add config files for sun386. Add
+ a few odd files to OTHERS and HFILES.
+
+Mon Sep 10 21:20:24 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist: Pull solib.c to tconfig/sun?os4.
+ Roll version number to 3.91.5. Make lint work in bindir.
+
+ * README: Document cross-debugging and new file structure.
+
+ * blockframe.c: Lint. Include "value.h" to declare read_register.
+ (find_pc_partial_function): remove duplicate line.
+
+ * command.h: Lint. Declare error_no_arg and dont_repeat.
+
+ * tm-news.h: Remove inadvertently duplicated stuff.
+
+ * mipsread.c: Remove cache_pc_function stuff, now done cleanly.
+ Clean up usage of misc_function_type. Declare some CORE_ADDRs.
+
+ * config.gdb: Allow `config.gdb host target' form. Clean
+ up previous change that printed bogus messages when you just said
+ `config.gdb'.
+
+ * core.c: #include "command.h" for lint.
+ * dbxread.c: lint
+ * eval.c: lint
+ * main.c: Remove some casts of enums. Lint.
+ * source.c: lint
+ * symtab.c: lint
+ * symtab.h: lint
+ * expread.y: lint
+ * valarith.c: lint
+
+ * printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
+
+ * sparc-tdep.c (isannulled): Take instruction as parameter, don't
+ read it from memory. This will allow us to save ptrace calls
+ eventually. Changed caller single_step too.
+
+ * sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
+ that we aren't going to use, saving many ptrace calls, especially
+ when watchpointing or single stepping. Use some #define's for
+ constants.
+ (store_inferior_registers): Ditto.
+ (core_file_command): Use some #define's for constants.
+
+ * tm-sparc.h: Add #define's for some register numbers, so we
+ can eliminate the use of random constants in sparc-xdep.c.
+
+ * stack.c (frame_command, print_frame_info, up_command,
+ down_command) Remove frame_changed, since it
+ causes a bug and doesn't seem to do anything useful. In some
+ places it was used as a flag, in others as a stack level (?).
+
+ * utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
+ default is to use the portable (vprintf) version rather than the
+ kludge version.
+ * xm-news.h (MISSING_VPRINTF): Add.
+
+ * valprint.c (val_print): Demangle fancy vtbl printouts. Lint.
+
+Sat Sep 8 00:24:12 1990 John Gilmore (gnu at cygint)
+
+ * Remove stuff that forces -Bstatic linking of gdb, and warnings
+ about linking debugged programs -Bstatic in the sun?os4 config
+ files in tconfig and xconfig subdirectories.
+
+ * main.c (main): Remove unreached exit(0) now that we exit
+ via quit_command().
+
+ * Create TODO file for online bug list. There are too many
+ "little" bugs to keep track of on paper.
+
+ * Change Projects file to refer to bug-gdb@cygnus.com
+ rather than kingdon@ai.
+
+Fri Sep 7 23:35:15 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): 3.91.4 now.
+
+ * symtab.c (init_misc_bunches): Rename from init_misc_functions.
+ (condense_misc_bunches): Add sanity check that misc_count is
+ the same as the number of symbols in the bunch.
+
+ * coffread.c: rename init_misc_bunches. Pass an argument
+ to condense_misc_bunches (a zero).
+
+ * dbxread.c (partial_symbol_file_read): Call init_misc_bunches
+ every time we are called; don't rely on our caller to do it.
+ (add_file): Remove call to init_misc_bunches.
+
+ * mipsread.c: Only warn, don't error, if unknown symbol types.
+ This keeps an old gdb from falling on its face if it sees newly
+ extended symbol info. Rename init_misc_bunches.
+
+Fri Sep 7 22:58:15 1990 John Gilmore (gnu at cygint)
+
+ * Merge in changes from Per Bothner for DECstations and other
+ MIPS stuff. The rest is Bothner speaking:
+
+ The next message is a merger of Alessando Forin's mips port with
+ mine. I've tried to use my good if biased judgment to get
+ the best of both. It *does* need testing.
+
+ Some of the changes are general, *not* mips-specific.
+
+ param.h:
+ Didn't believe in little-endian bit order.
+ There are still inconsistencies about whether flags
+ like BITS_BIG_ENDIAN are integer (#if ...) or
+ boolean (#ifdef ...). I tried to paper over them.
+
+ dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
+ Moved some misc_function code that was common to
+ {dbx,coff,mips}read.c to symtab.c.
+ In the process, I think I cleaned things up a bit.
+ At the same time, moved obsavestring and obconcat to symtab.c.
+
+ dbxread.c:
+ Removed obsolete condense_addl_misc_bunches (use
+ condense_misc_bunches(1) instead).
+
+ exec.c:
+ Needed to include <sys/dir>, at least on DECstations.
+
+ valops.c, mips-tdep.c, tm-mips.h:
+ Added PUSH_ARGUMENTS macro to support funny argument-pushing
+ conventions (when STACK_ALIGN is insufficient).
+ Needed on mips, where doubles need 8-byte alignment,
+ but ints only need 4.
+
+ mips-opcode.h:
+ Removed cruft that was not being used.
+ Merged in many fixes (most from Frank Yellin, fy@lucid.com).
+
+ mips-pinsn.c:
+ Print $ before register-names (I think that makes things a little
+ more consistent).
+ Never print two instructions, even if one delays.
+ Removed hex-disassemble set_cmd. (This is not mips-specific,
+ so I think the argument is whether it is generally worthwhile or not.
+ I'm inclined to think not, given how easy it is to
+ convert between radixes in gdb.)
+
+ mipsread.c:
+ This is basically Alessando's code.
+ It doesn't use obstacks; I changed it to use obstacks
+ in a few minor places where using malloc causes a
+ memory leak. (Probably, more places could/should be changed.)
+ I added record_misc_function where it was missing.
+ In symbol_file_command and add_file_command, I tried
+ to make the code consistent with more recent versions.
+ Minor sylistic changes in parse_procedure.
+ Make a .gdbinfo. psuedo-symbol point back to the real
+ procedure symbol (using the isym field).
+
+ mips-tdep.c:
+ This is basically from my port, but with a lot of details
+ and a number of routines merged in from Alessando's version.
+ I basically used my code "raw" backtrace (use heuristics
+ from the actual code, rather than symbol table info) - though
+ the idea is Alessandro's. I feel my code is a little cleaner
+ here, particularly in being a little more flexible, such as being
+ able to handle gcc-produced code (which it now can).
+ It also doesn't do frame caching (which is not useful
+ more recent gdb versions).
+ I also used my code for push_/pop_dummy, more or less.
+ I tried to incorporate AF's code for testing sigtramp
+ while backtracing; I probably got it wrong.
+ Added mips_print_register, which tries to scrunch as much
+ information as possible on a screen...
+ Removed the skip-prologue set_cmd. As with hex-disassemble (see
+ under mips-pinsn.c), I don't see anything mips-specific here,
+ and I don't see it being all that useful anyway.
+
+ tm-mips.h:
+ Added a $fp psuedo-reg distinct from $fp (nice for gcc).
+ Use more register names (rather than hard-cases numbers).
+
+Thu Sep 6 18:33:15 1990 John Gilmore (gnu at cygint)
+
+ * Hack up 3.90.11 changes:
+
+ * Makefile.dist (depend): parameterize $(GCC).
+ Add solib.c and solib.o.
+ (readline): Fix vpath for both absolute or relative SRCDIR.
+
+ * blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
+ Also, let the part I didn't understand at least compile so
+ I can test the rest. FIXME.
+
+ * dbxread.c: Fix thinko using strcmp.
+ (init_psymbol_list): declare static.
+ (partial_symbol_file_open): Comment cleanups better, avoid
+ cleaning up the string table since the caller will do that.
+ Move the stat for mod time into symbol_file_command, temporarily.
+ (There should be a mod time for each symbol file, eventually,
+ to control its rereading. FIXME.)
+
+ * infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
+ SunOS, which gives error for shared libs otherwise. (From
+ Schaefer, probably FIXME needs work for portability.)
+
+ * solib.c: Move #include "param.h" to work.
+ Lowercase all the Uppercase Letters In the Messages.
+ (find_solib): Clean up inferior_so_name for debug printouts.
+ Allow no argument, to mean all shared libraries.
+
+ * symmisc.c: include param.h to get CLEAR_SOLIB.
+
+Wed Sep 5 18:00:08 1990 John Gilmore (gnu at cygint)
+
+ * Merge in Kingdon's changes from FSF: the diffs from 3.90.9
+ to 3.90.11. ChangeLog entries below are from this.
+
+Wed Jun 13 09:17:39 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Version 3.90.11.
+
+ * Makefile.dist (HFILES): Add tm-sunos.h.
+
+Tue Jun 12 16:15:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.10.
+
+ * Makefile.dist (gdb.tar.Z): Change linking of config so it works.
+
+Thu Jun 7 16:22:27 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
+
+ * sparc-opcode.h Added single-operand version of rett.
+
+Mon Jun 4 18:12:31 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
+ Put parens around gcc_p in expansion.
+
+Thu May 24 15:44:51 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * utils.c (lines_to_list): Return 10 if lines_per_page == 0.
+
+Wed May 23 16:36:04 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Changes for Sun shared libraries:
+ blockframe.c (find_pc_partial_function): If a non-text symbol
+ is found, set *address = pc - FUNCTION_START_OFFSET.
+ breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
+ Disable breakpoints instead of giving an error.
+ source.c (select_source_symtab): Initialize cs_pst.
+ symmisc.c: Call CLEAR_SOLIB if defined.
+ symtab.h: Make text{low,high} CORE_ADDR not int.
+ (psymtab): New field addr.
+ solib.c: New file.
+ dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
+ (record_misc_function): Give correct type for N_DATA symbols.
+ (condense_misc_bunches): do "misc_function_count = j" regardless
+ of inclink.
+ Take code which is shared between symbol_file_command and
+ add_file_command and put it into partial_symbol_file_{open,read}.
+ Split add_file_command into add_file_command and add_file.
+ Make psymtab_to_symtab read in the string table if the file
+ is not symfile.
+ Two new parameters to read_dbx_symtab and start_psymtab.
+ tm-sunos.h: New file.
+
+Tue May 22 17:43:03 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infcmd.c: Change cont_command to continue_command and "cont"
+ to "continue".
+
+Mon May 21 14:41:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (enable_breakpoint): Get value of watchpoint.
+
+ * defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
+
+ * values.c (USE_STRUCT_CONVENTION): Check for structures of
+ size 1,2,4,8 rather than size < 8.
+
+ * dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
+ as necessary, not just once.
+
+ * sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
+
+Thu May 17 15:04:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
+
+ * tm-news.h: Add CALL_DUMMY_*.
+
+ * tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
+
+ * config.gdb: In list_host, list_target, use ${i}, not $i.
+
+Tue May 15 21:27:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
+
+ * sparc-opcode.h: Change all store floating-point state register
+ instructions to have the right match & lose fields.
+
+Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
+ VPATH to readline.
+ config.gdb: If srcdir != ., create readline directory and
+ copy a makefile into it.
+
+ * wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
+ consistency with POSIX.
+
+ * breakpoint.c (bpstat_stop_status): Disable watchpoint
+ when we exit its exp_valid_block.
+
+Tue Sep 4 11:46:46 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist: Bump version to 3.91.3.
+
+ * Clean up handling of breakpoint commands (somewhat).
+ Prompted by Tiemann bug report "cont 10" doesn't work any more.
+
+ inferior.h: Add breakpoint_proceeded to inferior status struct
+ and globals; save it and restore it.
+ (clear_breakpoint_commands): Cleanup, remove old #define.
+
+ infrun.c (clear_proceed_status): Set breakpoint_proceeded.
+ (save_inferior_status, restore_inferior_status): handle it also.
+ (proceed): Remove earlier code that set breakpoint_proceeded.
+ It is now set only in clear_proceed_status.
+ (clear_proceed_status): Cleanup, use bpstat_clear rather
+ than clear_breakpoint_commands. No callers need the stop_bpstat
+ between clear_proceed_status and proceed.
+
+ infcmd.c: Add breakpoint_proceeded definition and comment.
+ (cont_command, jump_command, signal_command): Move call to
+ clear_proceed_status right next to call to proceed.
+
+ breakpoint.c (bpstat_do_actions): Avoid clobbering our
+ caller's argument while running down the chain of breakpoints.
+ Use new variable "breakpoint_proceeded" to determine when
+ a command that it executes moves the inferior past the
+ breakpoint.
+ (bpstat_clear): Handle NULL argument.
+ (bpstat_clear_actions): Avoid useless call to
+ breakpoint_auto_delete.
+ (delete_breakpoint): Clean up bpstat's that are pointing to
+ the deleted breakpoint from the stop_bpstat chain.
+ (breakpoint_auto_delete): Simplify.
+
+ * Clean up handling of EOF, error on stdin, etc. This was
+ prompted by a network problem that caused gdb to go into an
+ infinite loop filling up its malloc'd memory.
+
+ main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
+ not clear_breakpoints_commands, which is now gone.
+ (main): If command_loop returns (e.g. from EOF on stdin), do
+ a quit_command (looping back to command_loop if quit_command
+ doesn't really quit).
+ (command_loop): check result from command_line_input and
+ exit if it returns NULL, rather than passing the NULL to
+ execute_command.
+ (gdb_readline): Free malloc'd result space before returning
+ NULL for EOF.
+
+ * utils.c (query): Handle C-d to mean "yes", just as if the
+ input was not a terminal. Also avoid infinite loop if EOF
+ occurs in mid-input-line before newline. This allows
+ query to be used at EOF on stdin with reasonable results.
+
+ * infrun.c (proceed): Set breakpoint_proceeded.
+
+ * values.c (value_as_long): Avoid infinite recursion for enums.
+ (_initialize_values): Fix typo in help msg (kingdon).
+
+ * Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
+ RL_LIB for linking. This allows -lreadline for linking
+ and nothing for dependencies, once readline is a real library.
+
+ * config.gdb: Jim Kingdon: give useful error message if the
+ host or target type is not recognized.
+
+ * defs.h (alloca): SPARC <alloca.h> does not declare alloca,
+ it just defines it. Dumb, but deal with it.
+
+ * Jim Kingdon suggests:
+ in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
+
+Wed Aug 29 18:03:27 1990 John Gilmore (gnu at cygint)
+
+ * Makefile.dist (VERSION): Bump version # to 3.91.2.
+
+ * Clean up Bothner's changes.
+
+ * blockframe.c (clear_pc_function_cache): New function.
+ * blockframe.c: remake cache_pc_function_* static.
+ * dbxread.c (symbol_file_command): remove references to
+ cache_pc_function_* variables.
+ * dbxread.c (read_struct_type): Use VOFFSET_STATIC.
+ * printcmd.c: Avoid kludging a global variable (addressprint)
+ to avoid printing the address of a string twice. Instead,
+ pass the format letter 's' down low enough that it can be seen
+ to avoid this problem.
+ (print_formatted): Pass format arg to value_print.
+ (restore_addressprint): Remove function.
+ (do_examine): Avoid hacking addressprint, cleanups and such.
+ (print_frame_args): Add a comment to a Bothner change.
+ * symtab.h: define VOFFSET_STATIC and use it instead of "-1".
+ * symmisc.c (free_all_symtabs): Call clear_pc_function_cache
+ to wipe out the values cached in blockframe.c.
+ * symtab.c (find_method): Add comment saying how big you must
+ allocate to be "big enough". Per being terse again.
+ * valprint.c (val_print): Handle format letter "s" to print
+ strings without addresses. Add comment to vtbl printing code
+ which casts with wild abandon. Rearrange reference-printing
+ code so it prints:
+ @0xaddr: value (print w/addressprint)
+ value (print w/~addressprint)
+ @0xaddr (parameter lists w/addressprint)
+ or nothing (parameter lists w/o addressprint)
+
+Tue Aug 28 10:47:18 1990 John Gilmore (gnu at cygint)
+
+ * Merge more changes from Per Bothner:
+
+Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
+annoying) that I tried to improve it. Here are my suggestions.
+
+ These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
+
+ findvar.c:
+ Do automatic de-reference when taking the address of a reference.
+ printcmd.c:
+ Don't deref_ref when printing parameter lists.
+ valops.c:
+ More attempts at treating refernences properly.
+ valprint.c:
+ In val_print, if deref_ref==0, don't print dangling " = ".
+ value.h:
+ Add COERCE_REF macro, which de-references an REF.
+
+ * Merge changes from Per Bothner:
+
+* Fixed (Sony news)-specific configuration problems.
+* Fixed other problems with using vanilla pcc and libc (enum problems;
+assumption that vsprintf exists).
+* Some major speed-ups (finc_pc_partial_function now caches a match;
+parsing avoids duplicate symbol_lookup calls).
+* Changed handling of baseclasses (no longer use baseclasses field
+of struct type, use the first n_baseclasses fields instead).
+* Various minor changes/fixes, most C++-related.
+
+blockframe.c:
+Cache the most previous match from find_pc_partial_function.
+(Save both low and high ends of matching function's pc range.)
+This speeds up the loop of infrun.c:wait_for_inferior quite
+a bit, and makes step/next commands much zippier.
+command.c:
+Added an enum->int cast (otherwise, some compilers barf).
+dbxread.c:
+No longer set baseclass offset to 0, since multiple
+inheritance now mostly works.
+Added a number of casts, to shut up compiler warnings
+(after stabs where made enums, not ints).
+When discarding a symbol table (in symbol_file_command),
+must clear the cache introduced in blockframe.c.
+Don't convert $vtbl_ptr_type to vtbl any more.
+Get rid of TYPE_BASECLASEES and baseclass_vec (see also symtab.h).
+Mask off sign bit emitted by g++ for virtual table offset.
+Set voffset to -1 (not 1) for static member functions.
+expread.y:
+Changed parsing/lexing of names to avoid doing symbol lookup twice
+(once when lexing to determine symbol class, once for real).
+Now only call symbol_lookup once. Fields of 'this' win especially big.
+printcmd.c:
+Subpress printing addr twice in the case of 'x/s addr'.
+symtab.c:
+lookup_basetype_type is no longer used.
+Add find_methods as recursive helper function to decode_line_1.
+This allows multiple inheritance to work.
+Also, once one or more matches has been found, do not look in
+base-classes. (Baseclass methods would be overridden, anyway.)
+symtab.h:
+Removed baseclasses array in struct type.
+Instead of using baseclasses[i], use fields[i-1].
+Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
+Changed sign convention of voffset (previous was inconsistent).
+tm-news.h:
+Some macros (CALL_DUMMY and relatives) were missing. Put them back.
+utils.c:
+Used to assume existence of vsprintf. Re-written to not need it
+if HAVE_VPRINTF is undefined.
+valops.c:
+typecmp was too pessimistic. Made it less so.
+valprint.c:
+Don't print space after address.
+If vtable points to a misc symbol (with 0 offset), print it,
+since that indicates the actual class of the object.
+Changed ype_print_derivation_info to use new inheritance
+scheme (without baseclasses vector).
+values.c:
+In value_primitive_field, fixed some bugs left over from previous set of fixes.
+Also, changes needed because TYPE_BASECLASSES were removed.
+xm-news.h:
+REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
+
+Tue Aug 21 20:08:54 1990 John Gilmore (gnu at cygint)
+
+ * source.c:
+ If there is no path set, and the symbols don't indicate what directory
+ a file was compiled in, look in the current directory. But either
+ a path or a known compilation directory will prevent this.
+
+ * dbxread.c:
+ Three independent bug fixes:
+ * Remove the #if 0 block that breaks some stuff.
+ * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
+ adapt gdb to either SunOS 4.0.* or 4.1.
+ * MAX_OF_TYPE and MIN_OF_TYPE thinko. By tedg@sun, I think.
+
+ * symtab.c:
+ Instantiate the class T when looking for methods in it. (Tiemann@sun)
+
+ * valprint.c:
+ (type_print) Demangle the name being printed.
+ (type_print_base) Handle botched demangling without coredump (tiemann).
+
+ * values.c:
+ (check_stub_method): Document routine.
+ (tiemann) fix bug for no-arg functions
+ Avoid clobbering beyond end of malloc'd storage.
+ Terminate the argument list properly.
+
+Sat Aug 18 01:29:59 1990 Per Bothner (bothner@cs.wisc.edu)
+
+ * Changes merged by John Gilmore:
+
+breakpoint.c:
+ In breakpoint_1, use new print_address_symbolic instead
+ of find_pc_partial_function. (This forces use of assembler-level
+ addresses, and avoids misleading non-mangled source-level names.)
+cplus-dem.c:
+ Generalize ansi argument such that -1 means skip arglist totally.
+ Removed global variable print_ansi_qualifiers (which made
+ code non-reentrant), in favor of extra explicit arguments
+ to internal routines.
+printcmd.c:
+ Add new helper function print_address_symbolic.
+ Use find_pc_misc_function instead of find_pc_partial_function
+ (since we want assembler-level symbols here).
+stack.c:
+ Print unknown function as just "f (...)", not "f (...) (...)".
+ Use new fputs_demangled explicitly.
+symtab.c:
+ Fixed a typing violation (problem: value.h cannot be imported
+ without renaming many variable in this file).
+ lookup_symbol: If no matching misc_func, look for a C++-mangled name.
+ decode_line_1: Moved forward some never-reached code.
+ Made decode_line_2 skip function prologues correctly.
+utils.c:
+ fputs_filtered should not demangle by default.
+ Add new fputs_demangled to demangle on demand..
+valops.c:
+ Change value_struct_elt to use value_primitive_field (using recursive
+ utility function search_struct_field). This allows foo.bar to work
+ for multiple inheritance (so far only for data fields).
+ Change check_field in the same way (recursive helper function
+ to support multiple inheritance).
+ (Note: there are more of these problems that I haven't fixed.
+ Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
+ value_of_this: 'this' symbol name is now just "this", note "$this".
+valprint.c:
+ Don't print static members.
+ Avoid printing "members of <type>" if there are none.
+ Simplified type_print_derivation_info by merging duplicate code.
+ Remove useless blank lines in type_print_base (ptype command).
+value.h:
+ Added declaration of new routine value_primitive_field.
+values.c:
+ Added value_primitive_field which is generalized version of
+ value_field that can handle multiple inheritance (non-zero offsets etc).
+ Re-implemented value_field to call value_primitive_field.
+
+Fri Aug 17 23:33:44 1990 John Gilmore (gnu at cygint)
+
+ * infcmd.c -- insert else to avoid 'delete env' coredump when you
+ delete the whole environment. Karl Berry reported the bug.
+ * source.c - fix openp to avoid //'s in filenames, which
+ trigger an Emacs bug causing it to not be able to find files
+ when running gdb in a window.
+ * dbxread.c - zap the #if 0 that botches the add-file code.
+ It seems to work a lot better without all the code commented out.
+
+Fri Jul 20 16:58:46 1990 John Gilmore (gnu at cygnus.com)
+
+ * Merge Tiemann's and Ted Goldstein's changes, detailed below,
+ into gdb-3.90.9.
+
+Tue Jul 17 19:34:33 1990 Ted Goldstein (tedg at golem)
+
+ * Makefile - added a ${CFLAGS} to a couple of entries,
+ added remote-sa.sparc.c
+ * added remote.sa-sparc.c, a modification of remote.c
+ which conducts a dialog directly with the SparcStation prom.
+ * breakpoint.c, infrun.c, sparcdep.c added
+ remote_insert_breakpoint(), and remote_remove_breakpoint()
+ to breakpoint.c instead of directly writing breakpoint instructions.
+ * sparcdep.c on remote_debugging,there is no need
+ to remove signle step breakpoint instructions.
+ * main.c added "-epoch" flag and "int epoch_interface" to main.c
+ global variable
+ * printcmd.c - epoch interface sends lisp expressions to open up
+ epoch windows on inspection.
+ * valprint.c - added arrayprint, and addressprint and made adding
+ format controls easier
+ * wait.h added a couple of undef's because we were getting
+ complaints about WSTOPSIG and WTERMSIG begin redefined.
+
+
+Wed Jul 4 05:27:51 1990 Michael Tiemann (tiemann at masham)
+
+ * symtab.c (decode_line_1): Add support for handling method stubs
+ in the type information.
+
+Tue Jul 3 09:39:18 1990 Michael Tiemann (tiemann at masham)
+
+ * values.c (baseclass_addr): Run loop from INDEX+1 to
+ N_BASECLASSES; otherwise, we can still get into a loop.
+ @@ This should be restructured to use a cleaner search strategy.
+
+Sun Jul 1 12:28:51 1990 Michael Tiemann (tiemann at masham)
+
+ * dbxread.c (define_symbol,read_type): Grok GNU C++'s new
+ abbreviation "Tt" for tags which have the same name as their
+ typedecls.
+
+Fri Jun 29 01:03:46 1990 Michael Tiemann (tiemann at masham)
+
+ * symtab.c (list_symbols): add ability to set breakpoints on all
+ the functions which match a particular regular expression.
+
+Tue Jun 26 04:26:29 1990 Michael Tiemann (tiemann at masham)
+
+ * cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
+ should print ANSI qualifiers (such as `const' and `volatile').
+ All callers changed to call with ANSI == 1, except from
+ `check_method_stub', which uses old-style syntax.
+
+ * symseg.h (struct fn_field): Remove unneccessary `args' field.
+ * symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
+
+ * values.c (check_stub_method): New function.
+
+ * cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
+
+ * dbxread.c (read_type): Handle new GNU C++ method type stubs.
+ * valprint (type_print_base): Ditto.
+
+ * symtab.c (gdb_mangle_typename): New function.
+
+Tue Jun 5 00:18:43 1990 Michael Tiemann (tiemann at gzilla)
+
+ * breakpoint.c (catch_command): New function. Provides a
+ mechanism to set breakpoints based on catch clauses.
+ (disable_catch): Similar, but disables breakpoints on catch
+ clauses.
+ (delete_catch): Similar, but deleted breakpoints on catch clauses.
+
+Sun Jun 3 22:54:08 1990 Michael Tiemann (tiemann at gzilla)
+
+ * blockframe.c (blockvector_for_pc): New function.
+ * blockframe.c (block_for_pc): Changed to call
+ `blockvector_for_pc' and get the block itself.
+
+ * stack.c (catch_info): New function. Prints info about
+ exceptions which can be caught in the current frame.
+ * stack.c (print_frame_label_vars): New function. Similar to
+ `print_frame_local_vars'.
+ * stack.c (print_block_frame_labels): Prints out labels that are
+ defined in this frame. These labels are exceptions that can be
+ caught.
+
+ * dbxread.c: Updated to handle N_CATCH symtab types.
+
+Thu May 3 22:10:00 1990 Michael Tiemann (tiemann at teacake)
+
+ * valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
+ form "struct ..." for GNU C++. Don't flush any part of TYPE_NAME
+ when printing the type.
+
+Wed May 2 22:43:04 1990 Michael Tiemann (tiemann at teacake)
+
+ * valprint.c (val_print): Use `baseclass_addr' to access the
+ baseclasses pointed to via the derived class object at VALADDR.
+
+ * values.c (baseclass_addr): New function. Casts derived pointers
+ to baseclass pointers taking virtual baseclasses and multiple
+ inheritance into account.
+
+Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.9.
+
+Fri May 4 12:12:55 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (watch_command, bpstat_stop_status): Deal with
+ exp_valid_block field correctly.
+
+ * infrun.c (wait_for_inferior): When checking "don't even think
+ about breakpoints" if stop_signal == SIGTRAP && trap_expected,
+ also check step_resume_breakpoint.
+ Insert breakpoints and continue (not step) if
+ step_resume_break_address != NULL, even if another_trap.
+ If trap_expected and we enter sigtramp, then set up a
+ step_resume_break.
+ If trap_expected is set when we hit the step_resume_break,
+ set another_trap.
+ When calling resume and trap_expected says tell resume to step
+ (2 places), also check step_resume_break_address.
+
+ * infrun.c (wait_for_inferior): Don't set
+ prev_{pc,sp,func_{start,name}} before calling wait ().
+ Do set them after exiting loop.
+ Move their declarations outside functions.
+ (start_inferior): Initialize them.
+
+Thu May 3 00:15:11 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c (wait_for_inferior, after check for trap_expected > 1):
+ Restore old code which distinguishes between trap_expected and
+ running_in_shell, just make the latter take any non-TRAP signal,
+ not just SEGV.
+
+ * values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
+
+ * Makefile.dist (pinsn.o): Use PINSN_CC to compile.
+ xconfig/3b1 (CC,PINSN_CC): Define.
+
+ * xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
+
+ * Version 3.90.8
+
+ * breakpoint.c (bpstat_stop_status),
+ infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
+
+ * param.h, tm-88k.h: Define ADDR_BITS_*.
+ infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
+ printcmd.c (do_one_display): Use them.
+
+ * utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
+ xm-88k.h: Define USG_UTILS.
+
+Wed May 2 00:05:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
+ (printf_command): Add from_tty parameter.
+
+ * valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
+
+ * value.h: Add optimized_out field and change lazy field to
+ char. Add macro VALUE_OPTIMIZED_OUT.
+
+ * i386-pinsn.c: Change from Eirik Fuller to write to stream directly
+ instead of stuffing things in buffers (oappend, etc).
+
+ * breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
+ execute_command, exit both loops.
+
+ * Makefile.dist: Don't set TARGET_ARCH. Add .c.o rule.
+
+Tue May 1 17:07:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (RAPP_OBS, rapp),
+ rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
+ remote.h: Added.
+ m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
+
+ * valops.c (value_struct_elt), values.c (value_static_field):
+ Change error messages to remove references to `info methods'.
+
+Tue Apr 24 10:25:10 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * More 88k changes:
+ infrun.c (start_inferior): Add START_INFERIOR_HOOK.
+ infcmd.c [SHIFT_INST_REGS]: New code.
+ findvar.c (read_relative_register_raw_bytes): Return a value.
+ infcmd.c (do_registers_info): Check value from
+ read_relative_register_raw_bytes.
+
+ * command.c (delete_cmd): Free the struct cmd_list_element(s)
+ we are removing.
+
+Mon Apr 23 10:42:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * More 88k changes:
+ findvar.c (get_saved_register): New function.
+ findvar.c: Rewrite code which called find_saved_register to
+ call get_saved_register instead.
+
+Sun Apr 22 14:47:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print): Change error message printed when
+ the type has TYPE_FLAG_STUB set.
+
+ * valprint.c (val_print): Check for TYPE_CODE_UNDEF.
+
+ * findvar.c (write_register): Set register_valid (regno).
+
+ * valops.c (call_function): Check for NULL return from block_for_pc.
+
+Fri Apr 20 11:31:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * findvar.c (write_register): Add PREPARE_TO_STORE.
+ {sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
+ infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
+ (store_inferior_registers): Don't call read_register_bytes.
+ symmetry-xdep.c (store_inferior_registers):
+ #if 0 out code to fetch registers.
+
+ * values.c (value_as_long): Call COERCE_ARRAY.
+
+ * tm-sun3.h: Include tm-68k.h not m-68k.h
+
+ * sparc-tdep.c (single_step): Set next_pc, npc4 within
+ if (!one_stepped), not outside it.
+
+ * Changes from Data General for 88k:
+ * coffread.c (read_file_hdr): Add *88*MAGIC.
+ * coffread.c (have_symbol_file_p): New function.
+ * coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
+ * coffread.c (read_one_sym): If there is more than one
+ aux entry, don't give an error message, just ignore the
+ extra ones.
+ * coffread.c (process_coff_symbol): Replace clipper with
+ BELIEVE_PCC_PROMOTION in #ifdef's.
+ * coffread.c: Define L_LNNO32 if not defined.
+ (enter_linenos): Use it.
+ * blockframe.c: Add INIT_FRAME_PC hook and use it in
+ get_prev_frame_info.
+ m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
+ Use dummy versions of FRAME_CHAIN_*.
+ * Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
+ TM_CLIBS and CDEPS.
+ tdesc/libdc.o: New target.
+ tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
+
+Thu Apr 12 15:47:00 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
+
+Tue Apr 10 20:50:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.7.
+
+ * xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
+
+ * mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
+ offset and just use register_addr (regno, 1).
+ (core_file_command): Remove variable reg_offset and just use
+ register_addr (regno, 0).
+
+ * gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
+
+ * infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
+ of wait_for_inferior): Always pass 0 as first arg to resume.
+ #if 0 out "SIGSEGV in shell" test right above it (now redundant).
+
+ * i386-pinsn.c (oappend_address): New function.
+ (oappend): Make it "static void" and declare at top of file.
+ (OP_J, OP_DIR): Use oappend_address.
+
+Mon Apr 9 15:22:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
+
+ * wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
+ it's OK if they are defined in <sys/wait.h>.
+
+ * findvar.c (fetch_registers): Pass "registers", not "®isters",
+ to remote_fetch_registers.
+
+ * mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
+ and re-write skip_prologue to use add_set_cmd.
+
+ * Makefile.dist (alldeps.mak): Don't put \ after the last
+ filename in each list.
+
+Sun Apr 8 01:59:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.6.
+
+ * Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
+
+ * valarith.c (value_x_{un,bin}op): use "operator" not "operator "
+ to match dbxread.c change of 16 Mar 90.
+
+ * valarith.c (value_x_unop): Pass &static_memfuncp,
+ not static_memfuncp.
+
+ * breakpoint.c: Add watchpoint stuff.
+ breakpoint.h: Add bpstat_should_step.
+ infrun.c (proceed, wait_for_inferior): Use it.
+ breakpoint.h: Add bpstat_print (and rename old bpstat_print
+ to bpstat_should_print).
+ infrun.c (normal_stop): Use it.
+
+ * value.h: Add value_free. Declare a few functions.
+
+Sat Apr 7 21:43:43 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
+ insert comment suggesting easy shell script equivalents.
+
+ * values.c (unpack_long): Give better error messages for
+ unrecognized sizes of ints and floats.
+
+Fri Apr 6 00:32:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
+ nonzero as well as a_trsize.
+
+ * More places: Use SWAP_TARGET_AND_HOST.
+
+ * valops.c (destructor_name_p): Only skip "struct " if present.
+
+ * main.c (gdb_readline): Return NULL on end of file.
+
+ * sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
+
+ * Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
+
+ * main.c: Split source_command into source_command and
+ read_command_file.
+ (main): Accept "-" as arg to +command for stdin.
+
+ * dbxread.c (psymtab_to_symtab): Don't read string table.
+ (symbol_file_command): Save string table size.
+
+ * Version 3.90.5
+
+ * symtab.c: Remove declaration of lookup_misc_func.
+
+ * mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
+
+ * mips-opcode.h: Add bdelay field.
+ mips-pinsn.c: Various changes from Forin, I think to make it look
+ like the MIPS assembler format.
+ mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
+
+ * gdbcore.h: Declare register_addr.
+
+ * gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
+ and friends.
+ various: Don't include both a.out.h and gdbcore.h.
+
+ * Makefile.dist (HFILES): Add param.h
+
+ * utils.c (init_malloc): Moved here from mcheck.c and modified
+ to use the standard mcheck.c
+ Makefile.dist: Modify to reflect new mcheck.
+
+Thu Apr 5 16:38:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print, print_hex_chars): Print integers
+ larger than LONGEST.
+
+ * valarith.c (value_sub): Give error message if attempt to
+ subtract something of the wrong type from a pointer.
+
+ * breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
+
+ * i386-tdep.c (i386_pop_frame): Change addr to adr.
+
+Wed Apr 4 05:21:50 1990 Jim Kingdon (kingdon at teenage-mutant)
+
+ * main.c (command_line_input): return NULL on end of file.
+ (execute_command): If p is NULL, return almost right away.
+ (read_command_lines): Treat end of file like "end".
+
+ * printcmd.c (print_frame_args): Change it so num is number
+ of ints of args, not number of args.
+
+ * xm-*.h: Make sure BYTE_ORDER is defined.
+ Also fix various #includes of old names of things.
+
+ * main.c (command_line_input): Fix comment code of 2 Apr.
+
+ * values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
+ various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
+ valarith.c various: SWAP_TARGET_AND_HOST.
+ dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
+ (SWAP_SYMBOL): New macro. Use it wherever symbuf_idx is incremented.
+ exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
+
+ * valarith.c (value_subscripted_rvalue): Just bcopy() the
+ appropriate bytes rather than playing strange games with
+ value_from_long.
+
+ * param.h (SWAP_TARGET_AND_HOST): New macro.
+
+ * tm-np1.h (V7_REGNUM): Change from 27 to 26.
+ (REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
+ gould-tdep.c: New file.
+
+ * Move reading of register before store from
+ findvar.c (write_register) to
+ infptrace.c, *-xdep.c (store_inferior_register).
+
+ * findvar.c (fetch_registers, store_registers): New functions.
+ write_register{,_bytes}: Use store_registers regardless of
+ have_inferior_p.
+ registers_valid: New variable.
+ (supply_register, read_register, etc.): Use it.
+ (read_register_gen): New variable.
+ various: Use read_register_gen rather than read_register_bytes
+ where appropriate.
+ *-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
+ infrun.c (wait_for_inferior, start_inferior): Call registers_changed
+ not fetch_inferior_registers.
+ *-xdep.c (fetch_inferior_registers): Call registers_fetched if
+ not setting registers via supply_register, and if fetching
+ all registers.
+ infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
+ # of register to fetch (-1 for all).
+ infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
+ Actually fetch only those registers needed.
+ value.h: Declare all the extern register functions from findvar.c.
+
+ * coffread.c (read_coff_symtab): Test for specific kinds of GCC
+ labels (LI%.*, LPB%.*, etc), not just ??%.*.
+
+ * coffread.c (record_misc_function): Use mf_text not mf_unknown.
+
+ * utils.c,defs.h (lines_to_list): New function.
+ source.c (select_source_symtab, list_command, forward_search_command,
+ reverse_search_command), stack.c (print_frame_info):
+ Use it instead of 10.
+
+ * munch: If MUNCH_NM variable exists, use it.
+
+ * main.c (initialize_main): Set rl_readline_name.
+ main.c: #include readline.h and #undef savestring.
+ Remove declarations of things declared in readline.h.
+
+ * main.c (gdb_readline): If instream == 0, read from stdin.
+
+ * main.c (main): Only call clearerr if ISATTY. Exit loop if
+ feof (instream).
+
+ * infcmd.c (detach_command): Set inferior_pid to 0 after
+ calling remote_close.
+
+ * main.c (main): If exec and sym files are the same, and there
+ is an error reading execfile, don't try to read sym file.
+
+ * infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
+ from inferior when remote debugging.
+
+ * source.c (reverse_search_command): Change while test from 1 to
+ line > 1.
+
+Tue Apr 3 18:14:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.4.
+
+ * Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
+ creating gdb.tar and calling compress separately.
+
+ * breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
+ returned an "errno" value.
+
+ * various: Make sure gdbcore.h is not included before a.out.h.
+
+ * Makefile.dist (OPCODES): Add mips-opcode.h.
+
+ * config.gdb: Print lists of {hosts,targets} after finding srcdir.
+ When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
+
+ * Makefile.dist (gdb.tar): Do {t,x}config not just config.
+
+Mon Apr 2 02:42:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * sparc-opcode.h (inc): Fix incorrect lose field.
+
+ * valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
+ rather than checking endianness at runtime.
+
+ * main.c (comand_line_input): Accept comments anywhere, not
+ just at starts of lines.
+
+Sat Mar 31 21:59:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.c (check_stub_type): Call lookup_symbol with 5 args.
+
+Fri Mar 30 15:23:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * frame.h: #include param.h.
+ param.h: Protect against multiple inclusion.
+
+ * i386-tdep.c (i386_get_frame_setup): Fix comment about what
+ opcode 0x55 is.
+ If 0x81 or 0x83 is followed by something besides 0xec,
+ put codestream back where it was and return 0.
+ [USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
+ Move include of a.out.h above <sys/user.h>.
+ (i386_frame_find_saved_regs): Make locals signed.
+ (i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
+ Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
+ point registers.
+
+Wed Mar 28 18:33:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Makefile.dist (OTHERS): Add gdb.dvi.
+ (gdb.dvi): New rule.
+
+ * breakpoint.c (_initialize_breakpoint): Clean up docstrings so
+ as not to mention subcommands (e.g. auto-display).
+ Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
+ put it in class_alias.
+
+ * breakpoint.c (set_breakpoint_count): New function.
+ (set_breakpoint, break_command_1): Use it.
+
+ * breakpoint.c (get_number): New function.
+ (*_command, map_breakpoint_numbers): Use it.
+
+ * infptrace.c (write_inferior_memory): Remove remote_debugging
+ stuff (is handled in core.c).
+ (read_inferior_memory): Remove #if 0'd out remote_debugging code.
+
+Tue Mar 27 16:51:27 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * inferior.h: Include frame.h.
+
+ * findvar.c (write_register): Replace sun4 #ifdef with
+ check of CANNOT_STORE_REGISTER.
+ xm-sparc.h: Define CANNOT_STORE_REGISTER.
+
+ * sparc-tdep.c: Remove superfluous declaration of
+ get_breakpoint_commands.
+
+ * breakpoint.{c,h}: Add bpstat stuff.
+ bpstat_do_action: Re-work do_breakpoint_commands into this.
+ main.c (command_loop): Call bpstat_do_action not
+ do_breakpoint_commands.
+ inferior.h, infrun.c, breakpoint.c, infcmd.c:
+ Rework breakpoint_commands and stop_breakpoint
+ stuff to use bpstat instead.
+
+ * infcmd.c (program_info): "info reg"->"info registers".
+
+ * np1-opcode.h: Renamed from npl-opcode.h.
+ gould-pinsn.c: Include np1-opcode.h.
+ Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
+
+ * coffread.c (read_enum_type): Stop reading when we hit .eos.
+
+Mon Mar 26 15:52:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Version 3.90.3.
+
+ * breakpoint.c (read_memory_nobpt): New function.
+ gdbcore.h: Declare read_memory_{nobpt,check}.
+ mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
+
+Fri Mar 23 14:26:38 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * inflow.c (terminal_inferior): Reenable commented out
+ inferior_thisrun_terminal check.
+ (terminal_ours_1): If inferior_thisrun_terminal is nonzero,
+ return immediately.
+
+ * Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
+ with host & target separation.
+
+ * config/*: Split into xconfig/* and tconfig/*.
+ *-dep.c: Split into *-xdep.c and *-tdep.c.
+
+ * main.c (main): Always pass two args to xrealloc.
+
+Thu Mar 22 20:29:25 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
+ xgdb.o: Remove obsolete dependency (now in depend).
+
+ * arm-pinsn.c: Include arm-opcode.h not opcode.h.
+
+ * mips-pinsn.c, mips-opcode.h: New files from Bothner (from
+ release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
+
+ * utils.c (xmalloc): Return NULL on request for 0 bytes.
+
+Wed Mar 21 13:30:08 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * config.gdb: Re-write machine stuff to deal with host & target.
+
+ * xm-altos.h: Don't define HAVE_WAIT_STRUCT.
+
+ * m-*.h: Split into xm-*.h and tm-*.h.
+
+ * infrun.c (wait_for_inferior): Put #ifdef sony_news code
+ in regardless of machine.
+
+ * symtab.c (decode_line_1): Add quotes and capitalize error
+ message "no class, struct, or union named".
+
+ * Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
+
+ * stack.c (print_frame_info): Use print_symbol to print function name.
+
+ * symtab.c (output_source_filename): Don't print a comma if
+ we are skipping a filename already printed.
+
+Tue Mar 20 10:48:54 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * symtab.c (output_source_filename): Don't print a filename
+ more than once.
+
+ * utils.c (fprint_symbol): New function.
+ defs.h: Decalare it.
+ various: Use fprint_symbol to print symbol names.
+ Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
+
+Mon Mar 19 17:11:03 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * coffread.c (read_file_hdr): Add MC68K??MAGIC.
+
+ * coffread.c (read_coff_symtab): Ignore swbeg and string label
+ symbols.
+
+ * coffread.c (read_coff_symtab): Increment num_object_files
+ in case C_STAT not C_FILE.
+ New variable in_source_file. Set it in case C_FILE.
+ Check it in case C_STAT.
+
+ * coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
+ m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
+
+ * config/3b1: New file.
+
+ * config/sun*: Print message warning people to use GAS with GCC.
+
+Sun Mar 18 02:56:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * infcmd.c (run_stack_dummy): Change error message.
+
+ * m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
+
+ * m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
+
+Sat Mar 17 21:27:49 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * mips-dep.c: Remove infptrace.c stuff.
+
+ * m-bigmips.h: New file.
+ m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
+
+ * m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
+ if function was compiled with gcc.
+
+ * m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
+ use new args.
+
+ * valops.c (call_function): New args to FIX_CALL_DUMMY.
+ m-*.h (FIX_CALL_DUMMY): Take new args.
+
+ * values.c (using_struct_return): New parameter gcc_p.
+ valops.c (call_function): New variable using_gcc.
+ valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
+
+ * m-mips.h, mips-dep.c: New files from Forin.
+ m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
+
+Fri Mar 16 13:17:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Add some dependencies of m-*.h files.
+ (HFILES): Add m-68k.h.
+
+ * dbxread.c (read_struct_type): Put "operator+" not "operator +"
+ in symtab.
+
+ * core.c: Split read_memory into read_memory_check and read_memory.
+ breakpoint.c (insert_breakpoints): If can't read memory,
+ tell user that error was due to seting breakpoints.
+
+Thu Mar 15 11:47:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
+
+ * blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
+ various m-*.h: Call function not macro.
+ frame.h: Declare the function.
+
+Wed Mar 14 02:44:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * sparc-dep.c: Include signame.h.
+
+ * sparc-pinsn.c (print_insn): When looking for sethi before
+ delayed branch, call read_memory_noerr not read_memory.
+
+ * m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
+ m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
+ function call stuff into new file m-68k.h. Create m-3b1.h.
+
+Tue Mar 13 21:34:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c (new_tty): If can't open tty, print error message
+ before exiting.
+
+ * blockframe.c: Remove declaration of psymtab_to_symtab.
+ symtab.h: Declare psymtab_to_symtab.
+ blockframe.c: Remove declarations of block_for_pc and
+ find_pc_function_start.
+ frame.h: Add declarations of block_for_pc and find_pc_function_start.
+ Remove declaration of nonexistent function find_pc_function.
+ values.c: include frame.h instead of declaring block_for_pc.
+
+ * Version 3.90.2.
+
+Mon Mar 12 14:20:06 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * main.c (main): Delete superfluous "e" from long_options.
+
+Sat Mar 10 15:47:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c (val_print): Print <%d bit integer> not just
+ <large integer>.
+
+ * dbxread.c (error_type): Fix loop that finds '\0' so that on
+ exit, *pp points to the '\0', not the character after.
+ (read_type): Make sure that places which call read_type and then
+ try to read more input stop immediately with another error
+ upon encountering '\0'.
+
+ * dbxread.c (read_range_type): Fix check for large signed
+ integral type to match comment and reality. Set TYPE_LENGTH based
+ on n2bits for signed, n3bits for unsigned.
+
+ * infcmd.c (cont_command): Print warning message if we
+ decide to ignore the argument.
+
+ * gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
+
+Fri Mar 9 16:26:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
+ comment.
+
+ * expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
+
+ * main.c (symbol_completion_function): Don't call error() on
+ "info jkldskf".
+
+ * m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
+
+Thu Mar 8 00:19:01 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symseg.h: Nuke more symseg references including LOC_EXTERNAL.
+ Put contents of symseg.h into symtab.h and remove symseg.h.
+
+Wed Mar 7 18:02:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.h (SYMBOL_LINE): New macro.
+ symtab.c (decode_line_1): Accept variable as well as function.
+ Lookup variable/function in selected block if no file specified.
+ printcmd.c: #if 0 out whereis_command.
+
+ * command.c (do_setshow_command): Call function with additional
+ argument C.
+ main.c (set_history_size_command): Take argument C.
+ (set_verbose): New function to set docstring.
+ (initialize_main): Put set_verbose in command list.
+ command.c (lookup_cmd_1): Accept result_list NULL.
+
+ * valprint.c (_initialize_valprint): Change docstring for
+ "set unionprint" to normal set/show form.
+
+ * command.c (add_show_from_set): Check that docstring starts with
+ "Set " before assuming it does.
+
+ * main.c (show_history): Call cmd_show_list.
+ command.{c,h} (cmd_show_list): New function.
+ command.h: Declare do_setshow_command.
+
+ * command.h (cmd_list_element): New field completer.
+ main.c (symbol_completion_function): Use it.
+ symtab.h: Declare make_symbol_completion_list.
+ command.c (add_cmd): Set completer.
+ main.c, gdbcmd.h (noop_completer): New function.
+ infcmd.c: Set completer for environment functions.
+
+ * symtab.c (types_info, _initialize_symtab): #if 0 out.
+ various: Use fputs_filtered, not fprintf_filtered(%s).
+
+ * valprint.c (type_print_base): Check for integers larger than
+ LONGEST.
+
+ * sun3-dep.c: Include "signame.h" instead of directly declaring
+ sys_siglist.
+
+Tue Mar 6 14:59:34 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infrun.c (signals_info): Allow argument to be a signal name
+ as well as an expression.
+ (handle_command): Check for error from sig_number.
+
+ * main.c (float_handler): Change error message.
+
+ * inflow.c (create_inferior): If getenv ("SHELL") exists, use it
+ instead of /bin/sh.
+
+ * dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
+ Pass it to {start,end}_psymtab.
+
+ * dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
+ when calling process_symbol_pair.
+
+ * symtab.c (sources_info, output_source_filename):
+ Re-write so output_source_filename takes a first parameter
+ instead of a next one.
+
+ * dbxread.c (read_dbx_symtab, case N_SO): When incrementing
+ symbuf_idx, increment symnum also.
+
+ * values.c (set_internalvar_component): Use VALUE_CONTENTS,
+ not VALUE_CONTENTS_RAW.
+
+ * symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
+
+ * environ.c (init_environ): Copy entire string, including
+ terminating '\0'.
+
+ * value.h, values.c: Rename value_lazy to value_fetch_lazy.
+ values.c (value_of_internalvar): Call value_fetch_lazy.
+
+ * dbxread.c (read_huge_number): Return an error on encountering
+ a large decimal number.
+
+ * dbxread.c (read_huge_number): Reverse sense of overflow test.
+
+ * valprint.c (val_print, case TYPE_CODE_INT): Check for integers
+ larger than LONGEST.
+
+ * dbxread.c (read_ofile_symtab): When calling process_one_symbol,
+ call it with desc and value rather than with bufp->n_{desc,value}.
+
+ * defs.h (LONG_MAX): Define.
+
+ * sun3-dep.c: Declare sys_siglist.
+
+ * infptrace.c: Move include of gdbcore.h after a.out.h
+
+ * Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
+ leading ".".
+
+ * m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
+ infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
+ Set kernel_u_addr using nlist().
+ m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
+
+Mon Mar 5 16:52:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
+ don't end psymtab.
+
+ * dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
+ when both appear.
+ (start_subfile, start_symtab): Extra parameter dirname.
+ (start_subfile): Use obsavestring, not savestring, for name.
+ various: Call start_{subfile,symtab} with extra argument.
+ (end_symtab): Set dirname field in symtab.
+ (read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
+ (process_symbol_pair): New function.
+ symtab.h (symtab): New field dirname.
+ source.c (open_source_file): New function.
+ source.c: Use open_source_file instead of openp where appropriate.
+
+ * defs.h (TARGET_CHAR_BIT): Define.
+
+Sun Mar 4 13:11:48 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (fill_symbuf): Print error messages nicely.
+
+ * Makefile.dist (SFILES): Put standalone.c at end.
+
+ * Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
+
+ * symtab.{c,h} (builtin_type_error): New type.
+ symseg.h (type_code): Add TYPE_CODE_ERROR.
+ valprint.c (val_print, type_print_base),
+ values.c (using_struct_return, set_return_value):
+ Check for and deal with TYPE_CODE_ERROR.
+ dbxread.c (error_type): New function
+ (read_type and subroutines): Call error_type instead of error.
+
+ * dbxread.c (read_huge_number): New function.
+ (read_range_type): Use read_huge_number and check results
+ to see if it is a large integral type.
+
+ * symmisc.c: Remove symseg stuff.
+
+ * Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
+ dbxread.c (read_dbx_symtab) [N_NBSTS]:
+ Treat this and N_NBLCS like N_LCSYM, etc.
+ (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
+ m-npl.h (USE_STRUCT_CONVENTION): Add.
+ (IGNORE_SYMBOL): Add 0xa4.
+ (END_OF_TEXT_DEFAULT): Remove.
+ (STRING_TABLE_OFFSET): don't add sizeof(int).
+ [!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
+ (BLOCK_ADDRESS_ABSOLUTE): Define.
+ (BREAKPOINT): Pad to size of machine word.
+ (SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
+ (R2_REGNUM): Define.
+ (SP_REGNUM, FP_REGNUM): Switch definitions.
+ (REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
+ (STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
+ call function stuff):
+ Replace bogus definitions with correct ones for NP1.
+ (CANNOT_EXECUTE_STACK): Define.
+ (FRAME_LOCALS_ADDRESS): Don't add 80.
+ (FRAME_FIND_SAVED_REGS): Also get SP.
+ gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
+ infptrace.c (write_inferior_memory): Check addr against text_end
+ and use PT_WRITE_I or PT_WRITE_D as appropriate.
+ (store_inferior_registers): Don't try to write registers in
+ CANNOT_STORE_REGISTER.
+ m-npl.h (CANNOT_STORE_REGISTER): Define.
+ npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
+
+ * munch: Distinguish between BSD and System V nm by actually
+ seeing what output from nm looks like.
+
+Fri Mar 2 13:43:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (print_frame_args): Change highest_offset to point
+ to next unprinted arg.
+
+ * main.c (main): Print "type help for list of commands" along
+ with the version. Follow it with a blank line.
+
+Thu Mar 1 14:49:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * valprint.c: Move print_address for function from value_print
+ to val_print.
+
+Wed Feb 28 15:06:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
+
+ * Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
+
+ * Makefile.dist: Change MAKEFILES to Makefiles.
+
+ * symtab.h: Declare get_sym_file.
+ core.c: Include symtab.h.
+
+ * Move signal name stuff from utils.c to signame.c
+ Move signal name stuff from defs.h to signame.h.
+ Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
+
+Mon Feb 26 12:03:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * command.c (add_cmd): Don't call savestring on name.
+
+Sun Feb 25 15:52:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * printcmd.c (print_frame_args): Make highest_offset an int.
+ New variable args_printed.
+ (print_frame_nameless_args): Remove parameter end and add num
+ and first.
+ (print_frame_args): Change call to print_frame_nameless_args.
+
+Fri Feb 23 21:40:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * stack.c (up_command, down_command):
+ Only print stack frame if from_tty.
+
+Thu Feb 22 12:01:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * expread.y: Inlcude value.h and don't cast return value from
+ lookup_internalvar.
+
+ * infrun.c: Remove code in #ifdef UMAX_PTRACE.
+
+ * values.c (convenience_info): Print in form "$foo = 5".
+ Don't print "Debugger convenience variables:" before first one.
+
+ * Makefile.dist: Remove ADD_FILES from CLIBS.
+ (gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
+
+ * m-pyr.h: #if 0 out call dummy stuff.
+ Put in POP_FRAME which just calls error().
+ valops.c: If CALL_DUMMY is not defined, put in dummy call_function
+ which just prints an error message.
+
+Tue Feb 20 22:11:40 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c (commands_command): Add arg from_tty.
+
+ * main.c (main): Put if (!setjmp (to_top_level)) around calls
+ to *_command made in response to command line arguments.
+
+Mon Feb 19 13:58:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * main.c (main): Use getopt_long_only. Move one-character options
+ to long_options. Remove entries which are just unambiguous
+ abbreviations of other options.
+
+ * command.h: Add types cmd_types and var_types.
+ Add fields type, var_type, and var to struct cmd_list_element.
+ command.c (add_set_cmd, add_set_from_show): New functions.
+ (add_cmd): Set c->var_type.
+ (add_abbrev_cmd): Call add_cmd instead of duplicating code.
+ main.c: Add showlist.
+ Move parse_binary_operation from main.c to command.c.
+ command.c (do_setshow_command): New function.
+ gdbcmd.h: New file.
+ Makefile.dist: Add gdbcmd.h.
+ many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
+ Replace info * with show * where appropriate.
+ utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
+ no paging.
+ defs.h: Define UINT_MAX.
+ infcmd.c (run_command): Use execute_command, not set_args_command.
+ main.c (execute_command): Call do_setshow_command if necessary.
+ main.c (show_command, show_history): New functions.
+ main.c (initialize_main): Call add_prefix_cmd
+ for show and show history.
+
+ * coffread.c (enter_linenos): Print error if
+ file_offset < linetab_offset.
+
+Sun Feb 18 15:37:05 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * convex-dep.c (comm_registers_info): Fix typo. ("argc"->"arg").
+
+Wed Feb 14 20:45:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * config.gdb: Create Makefile with make.
+
+ * Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
+ to new file Makefile.srcdir.
+
+ * valprint.c: Include <errno.h>.
+
+ * value.h: Declare value_coerce_function.
+
+ * findvar.c: Add missing " after #include "gdbcore.h
+
+ * main.c (main): Re-write command parsing to use getopt.
+ On "gdb +help" print options with '+' not '-'.
+ Makefile.dist: Add getopt.
+
+Tue Feb 13 00:08:27 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist: Add "srcdir=."
+ config.gdb: Edit srcdir= rather than adding it to the beginning.
+
+ * pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
+ Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
+
+ * config/pyramid: Print message about alloca.
+
+ * breakpoint.c (clear_command): When printing "no breakpoint"
+ error, only use arg if non-NULL.
+
+ * core.c (read_memory): Rename to read_memory_noerr.
+ (read_memory): New function which calls read_memory and checks for err.
+ gdbcore.h: Declare all extern core.c functions.
+ move myread from core.c to utils.c.
+ declare it in defs.h.
+ (read_memory_integer): move from infcmd.c to core.c.
+ gdbcore.h: Declare it.
+ Many places: Remove error checking on read_memory, or call
+ read_memory_noerr instead. Include "gdbcore.h" if calling either.
+
+ * value.h (COERCE_ARRAY): Coerce functions to function pointers.
+ valops.c (value_coerce_function): New function.
+
+ * core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
+ if address out of bounds.
+
+ * m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
+ dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
+ Makefile.dist (alldeps.mak): Special case for arm-convert.s.
+ dbxread.c (define_symbol): Check for local based on it not
+ being any one of the known deftypes.
+ values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
+
+ * Makefile.dist, config.gdb: Put in srcdir stuff.
+
+Mon Feb 12 22:46:16 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * breakpoint.c: Add addr_string and cond_string fields to
+ struct breakpoint.
+ (break_command_1): Set them. Use mention ().
+ (mention): Create with code from break_command_1.
+ (breakpoint_re_set): New function.
+ (breakpoint_clear): Remove.
+ (condition_command): Set cond_string.
+ (breakpoint_delete): Free cond_string and addr_string.
+ Declare parse_c_1's type and remove casts to struct expression *.
+ symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
+ dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
+ Include breakpoint.h.
+ breakpoint.h: New file.
+ dbxread.c: Move declaration of symmisc.c functions to symtab.h.
+
+Sun Feb 11 17:29:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symtab.c: Make lookup_block_symtab extern.
+ symtab.h: Declare it.
+ valops.c (value_of_this): Use it.
+
+Fri Feb 9 08:59:37 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * config/hp300hpux: Print message telling people to use gcc.
+
+ * value.h: Declare print_floating.
+ printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
+ valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
+ valprint.c (print_floating): Make this function out of is_nan
+ and the code which was in val_print.
+ Put parentheses around high & 0xfffff.
+ Print sign and fraction for NaN's.
+ Print 17 digits not 16 for doubles.
+ (is_nan): Remove.
+ m-news.h, m-sun3.h: Define IEEE_FLOAT.
+
+ * Rename gld-pinsn.c to gould-pinsn.c.
+ config/{pn,npl}: Change name of gld-pinsn.c
+
+Tue Feb 6 00:25:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * infptrace.c: Define PT_ATTACH if not defined.
+ m-hp300hpux.h: Define ATTACH_DETACH.
+
+ * main.c (initialize_main): Change alias class to aliases.
+
+ * dbxread.c: Search and destroy references to symsegs.
+ Also remove some #if 0'd code.
+
+ * core.c: Remove reread_exec.
+ dbxread.c (reread_symbols): New function.
+ dbxread.c (symbol_file_command): Set symfile_mtime.
+ coffread.c: Same.
+ infcmd.c (run_command): Call reread_symbols not reread_exec.
+
+ * valprint.c (val_print): When printing string after char *, print
+ it for "" just like any other string.
+
+ * core.c (reread_exec): New procedure.
+ infcmd.c (run_command): Call reread_exec.
+
+ * coffread.c (symbol_file_command): Add from_tty.
+
+ * dbxread.c (symbol_file_command): Only ask about loading new
+ symbol table if from_tty.
+
+Mon Feb 5 02:25:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
+
+ * Makefile.dist (OBS): Remove dbxread.o and coffread.o.
+
+ * config.gdb: Ignore files ending in '#' in config.
+
+ * stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
+
+Sat Feb 3 22:25:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * Makefile.dist (YACC): Don't use -v.
+
+Fri Feb 2 19:26:50 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * createtags: Only change .o to .c at end of name.
+
+ * Makefile.dist (alldeps.mak): new target.
+ (Makefile): add alldeps.mak.
+ (SOURCES): remove PINSNS.
+ (TAGFILES: use ALLPARAM.
+ (gdb.tar): add config/.
+
+ * config.gdb: Check for M_FILE= not #param.h
+ config/*: Make sure M_FILE= exists with space after M_FILE=.
+ Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
+ createtags: Change .o to .c. Remove special tests for dep.c etc.
+
+ * dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
+ Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
+ config/*: add dbxread.o or coffread.o to depfiles.
+
+ * Makefile.dist (depend): Depend on $(SOURCES), not force.
+
+Thu Feb 1 17:43:54 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * symmisc.c (print_symbol): Print newline after label.
+
+Wed Jan 31 22:35:38 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (read_addl_syms): Remove code that checks for
+ _etext.
+ Move end_of_text_addr into read_dbx_symtab.
+ (read_dbx_symtab): #if 0 out code which checks for _etext.
+
+Tue Jan 30 15:40:19 1990 Jim Kingdon (kingdon at albert.ai.mit.edu)
+
+ * Makefile.dist (gdb.tar): Use readline's "make readline.tar"
+ instead of having a list of readline files.
+
+ * infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
+
+ * munch (-DSYSV): Check for .text at end of name.
+ Optionally allow extra underscore before initialize.
+ Remove space between #! and /bin/sh.
+
+ * m-merlin.h: Put in clarifying comments about SHELL_FILE.
+ Makefile.dist (install): Execute M_INSTALL.
+ config/merlin: Define M_INSTALL.
+
+Mon Jan 29 04:32:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * inflow.c: Change all references to signal handlers from
+ int (*)() to void (*)().
+
+ * main.c: Declare init_signals before use & make it void.
+ Declare initialize_all_files.
+
+ * Makefile.dist (config.status): New target.
+
+Sat Jan 27 00:19:50 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * defs.h (enum command_class): Remove comma after last element.
+
+ * Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
+ than deleting gdb.tar.Z before starting.
+
+ * dbxread.c (process_one_symbol): Compare context_stack_depth
+ with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
+
+ * mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
+
+ * mcheck.c (checkhdr): Call fatal_dump_core not abort.
+
+ * mcheck.c: Copy from malloc distribution.
+
+ * main.c (main): Call init_malloc ().
+
+ * main.c (initialize_signals): Rename to init_signals.
+
+Fri Jan 26 00:53:23 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * *dep.c: Make core_file_command return void.
+
+ * gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
+ infptrace.c [!KERNEL_U_ADDR]: Make it extern.
+
+ * altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
+
+ * m-pn.h (GOULD_PN): Define.
+ *-pinsn.c: Include actual opcode table not just opcode.h
+
+ * main.c [ALIGN_STACK_ON_STARTUP]: New code.
+ m-i386.h: Define ALIGN_STACK_ON_STARTUP.
+
+ * m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
+
+ * Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
+ m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
+
+ * Makefile.dist, config.gdb, config/*:
+ Re-write to use machine-dependent makefiles instead of cpp.
+
+ * m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
+ infptrace.c: Put {fetch,store}_inferior_registers inside
+ #if !defined FETCH_INFERIOR_REGISTERS.
+
+ * Split execcore.c into exec.c and coredep.c.
+ Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
+
+ * infptrace.c ({fetch,store}_inferior_registers):
+ Use U_REGS_OFFSET to set offset.
+ m-umax.h: Define U_REGS_OFFSET.
+
+ * m-umax.h: Define PTRACE_{ATTACH,DETACH}.
+
+ * m-i386.h (N_SET_MAGIC): Define.
+ m-i386gas.h: add #undef N_SET_MAGIC.
+
+Thu Jan 25 18:39:45 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
+
+ * m-hp300bsd.h: Remove KERNEL_U_ADDR.
+
+ * infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
+ at runtime.
+
+ * infptrace.c: Replace numbers with PT_KILL, etc.
+ (store_inferior_registers): Loop for as many words are in the register.
+
+ * infptrace.c [NO_SINGLE_STEP]: Call single_step().
+
+ * kill_inferior{,_fast}: Declare as returning void.
+
+ * m-sun3.h (USE_PTRACE_GETREGS): Define.
+
+ * execcore.c: Add IS_OBJECT_FILE & related stuff.
+
+ * infptrace.c: Include <sys/ptrace.h>.
+ [ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
+
+ * Split default-dep.c into infptrace.c and execcore.c.
+
+ * valprint.c [IEEE_FLOAT]: Change void * to char *.
+
+ * breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
+
+Wed Jan 24 00:35:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
+
+ * dbxread.c (symbol_file_command): When freeing everything, free
+ the string table too.
+
+ * Makefile.dist (gdb1): add "rm -f gdb1".
+
+ * printcmd.c (print_scalar_formatted): If size is 0, use 'b'
+ 'h', 'w', or 'g' depending on the type.
+
+ * stack.c (backtrace_command): Read in symbols for frames we'll
+ print before printing them.
+
+ * valops.c (value_at): Don't print "I/O error" on EIO from
+ ptrace. Don't print "out of bounds" for any ptrace error
+ except EIO.
+
+ * valprint.c (type_print_base, case TYPE_CODE_ENUM):
+ Print "FOO = 5" not "FOO : 5".
+
+ * symtab.{c,h}: Make lookup_misc_func extern.
+
+ * Makefile.dist: Define VERSION in makefile, and generate
+ version.c automatically.
+ (gdb.tar): Use gdb-$(VERSION), not dist-gdb.
+
+ * expread.y (yylex): Use lookup_primitive_typename to
+ cut down on calls to lookup_symbol.
+ symtab.{c,h} (lookup_primitive_typename): New function.
+ (lookup_typename): Use it.
+
+ * symtab.{c,h} (check_stub_type): New function.
+ valprint.c (type_print_base, val_print, type_print_derivation_info),
+ values.c (allocate_value): Call it.
+
+ * printcmd.c (whereis_command): New function.
+ symtab.c (lookup_symbol): Add symtab parameter.
+ various: Pass additional argument to lookup_symbol.
+ symseg.h (struct symbol): Add line field.
+ dbxread.c (define_symbol): Set sym->line.
+
+ * dbxread.c (symbol_file_command): Read string table into
+ malloc'd memory (symfile_string_table) and leave it there.
+ (psymtab_to_symtab): Use symfile_string_table.
+
+ * utils.c (sig_abbrev): Return NULL if not found.
+ infrun.c (sig_print_{header,info}): Consolidate duplicated
+ code from handle_command, signals_info.
+ (sig_print_info): Just print number if no name from sig_abbrev.
+
+ * Makefile.dist (OTHERS): Add ChangeLog-3.x
+
+ * infrun.c (restore_inferior_status): #if 0 out
+ "Unable to restore previously selected frame" error message.
+
+ * infrun.c (signals_info, handle_command): Print signal
+ abbrevs along with numbers.
+
+ * infrun.c (handle_command): Accept symbol signal names.
+
+ * utils.c (sig_{number,abbrev}, init_sig): New functions.
+ _initialize_utils: Call init_sig for each signal.
+ defs.h: Declare them.
+
+ * default-dep.c (read_inferior_memory): Check quit_flag in
+ fetch loop.
+
+ * Changes for lazy fetching (speeds things up for big objects):
+ value.h (struct value): New field lazy.
+ VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
+ findvar.c (read_var_value): Set lazy instead of fetching.
+ various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
+ valops.c: Add value_at_lazy, value_lazy.
+ various: Call value_at_lazy instead of value_at.
+
+ * symtab.h (LONGEST): Define.
+
+ * m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
+
+ * infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
+
+ * version.c: Change version number to 4.0development
+
+For older changes see ChangeLog-3.x
+
+Local Variables:
+mode: indented-text
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
diff --git a/gdb/ChangeLog-9091 b/gdb/ChangeLog-1991
similarity index 65%
rename from gdb/ChangeLog-9091
rename to gdb/ChangeLog-1991
index 42f8d0b4af8..199b73f84b7 100644
--- a/gdb/ChangeLog-9091
+++ b/gdb/ChangeLog-1991
@@ -5165,3154 +5165,7 @@ Wed Jan 2 18:20:51 1991 John Gilmore (gnu at spiff.cygnus.com)
all, since it is never used.
(main): Clear newly allocated line before it is used.
-Fri Dec 28 00:13:42 1990 John Gilmore (gnu at cygint)
-
- Further stabilization for the Intel 960.
-
- * Makefile.dist: Parameterize the location of the "include"
- and "bfd" directories, as well as "getopt". Add symfile.c.
- Link in both dbxread and coffread. Fix up "make depend" to
- rewack the locations of include, bfd, and getopt in its output.
-
- * README: Document moving include files, improve some of
- the other doc.
-
- * coffread.c: Move common code out to symfile.c. Change
- symbol_file_command style interface to use new *_symfile_init
- and *_symfile_read interface under BFD. Use BFD internal
- info to locate line table, symbols, etc.
-
- * core.c (core_fetch_registers): Rename to get_core_registers
- to avoid confusion with fetch_core_registers.
- (register_addr): Move to coredep.c, which is already machine
- dependent. This leaves core.c pretty clean of dependencies.
-
- * coredep.c (register_addr): Accept this routine from core.c.
-
- * dbxread.c: Move common code (with coffread.c, etc) into new
- symfile.c. Each psymtab now contains a pointer to the
- format-dependent function that knows how to read it in. Make
- some things static.
- (dbx_psymtab_to_symtab): Renamed from psymtab_to_symtab_2.
- (process_one_symbol): Add code to complain about a "compiler bug
- we muzzle here", if we actually see it.
-
- * eval.c (evaluate_subexp): Insert missing "break" statements
- in code that determines whether a variable is an lvalue in
- memory, register, or whatever. I detected this via a compiler
- bug in which it *almost* mashed out the whole switch statement.
-
- * gdb-int.texinfo: Add minor sections on configuring gdb for
- release, and about the README file.
-
- * infcmd.c (registers_info): Fix formatting somewhat. Still
- not as pretty as before, but it handles byte swapping.
-
- * remote-nindy.c: If data cache routines are interrupted while
- waiting for the remote end, be sure that any uninitialized cache
- blocks are on the free list, not on the valid list!
-
- * symfile.h: Flesh out this header file with all the various
- routines and variables that have been merged in from dbxread.c
- coffread.c, and symtab.c to symfile.c.
-
- * symfile.c: New file, containing code common to dbxread.c,
- coffread.c, and some code from symtab.c. All generic code for
- reading symbol files should be in here now.
- (unrecord_misc_function): Remove unused function.
-
- * symtab.h: Remove file-reading things to symfile.h.
-
- * symtab.c: Remove file-reading things to symfile.c.
-
- * tm-i960.h: Fix FRAME_CHAIN types; define PRINT_RANDOM_SIGNAL
- to decode i960 fault types.
-
- * target.h, remote.c, remote-eb.c, remote-vx.c, remote-nindy.c,
- target.c: Change type of the "resume" function from int to void,
- since its result was never used.
-
-Sat Dec 22 02:51:40 1990 John Gilmore (gnu at cygint)
-
- * main.c: Replace "stupid" with "caution"; you now "set caution
- on or off".
-
- * printcmd.c (print_scalar_formatted): Fix typo in 'g' format
-
- * infcmd.c (do_registers_info): Call val_print to deal with the
- byte order of the registers being printed. FIXME, this makes
- the formatting of the output uglier.
-
- * infcmd.c (wait_for_inferior): If PRINT_RANDOM_SIGNAL is
- defined, call it for signals the debugger doesn't itself use.
- The i960 uses this for more detailed fault information.
-
- * remote.c (remote_open): If arg is null, print help rather than
- dumping core.
-
- * sparc-xdep.c (register_valid): Avoid declaring size, since
- various modules will think of various sizes depending on the
- architecture of their tm-file. FIXME, we need protection against
- actually entering one of those modules, which would clobber
- storage if not for the target architecture compiled into gdb.
-
- * stack.c (up_command, down_command): Always print the frame
- you arrive at.
- (up_silently_command, down_silently_command): New commands
- for use in scripts.
-
- * i960-pinsn.c (reg), i960-tdep.c: Lint.
-
- * i960-tdep.c (i960_frame_chain_valid): Lookup_symbol now takes
- more parameters than it used to.
-
- * findvar.c (registers): Increase slop to 256 bytes, which should
- protect us against even most RISC machines with large register
- sets.
- (locate_var_value): Move declaration inside related ifdef.
-
- * remote-nindy.c (): Use TIOCSETN rather than TIOCSETP
- throughout, to avoid throwing away buffered input from the board.
- (nindy_wait): Supply_register takes addr_of_value, not value.
- (i960_print_fault): Renamed from i80960_fault.
- (nindy_fetch_registers): Avoid have_regs stuff, just get them.
- (nindy_store_registers): Avoid regs_changed stuff, just stuff
- them.
- (nindy_create_inferior): Don't bother to write PC_REGNUM since
- we can set the PC in the call to proceed(). Unpush nindy_ops
- before pushing it on top, to avoid message to user. Eliminate
- commentary from Unix machines that just misleads here.
- (reset_command): Fix error message to suggest target command.
-
-Wed Dec 19 11:03:56 1990 John Gilmore (gnu at cygint)
-
- Release 3.92.5 as frozen.
-
- Stabilize the merged release...with help from lint, Saber C,
- gcc -W, etc.
-
- Everywhere: Add include files needed to declare return types
- of functions called.
-
- * gdb.texinfo: Roland Pesch is documenting gdb, glory be!
-
- * breakpoint.h: Add undeclared breakpoint functions, and some
- functions for display handling since I couldn't think of a better
- .h to put them in.
-
- * breakpoint.c (insert_breakpoints): Make code for disabling
- shared library bkpts more likely to work. It's used when we
- rerun a program and stop before the shared library has been
- mapped in.
- (breakpoint_cond_eval, bpstat_stop_status): Pass arg as int,
- cast from pointer, so it squeezes through catch_errors.
- (bpstat_stop_status): Fix logic broken some time ago. We now
- always create a bpstat if the stop address matches a breakpoint,
- even if we don't stop there -- just like the old code used to do
- before I got my fingers into it (sigh).
- (breakpoint_1): Print "ignore count" after "stop only if"
- condition, since that's how it actually works.
- (mention): Handle watchpoints as well as breakpoints.
- (watch_command): use set_raw_breakpoint and mention to do most
- of the work (and initialize all the fields!). Only pass one
- arg to parse_c_expression, since that's all it takes.
-
- * command.c (not_just_help_class_command): Rename arg to args
- since we ignore "unused argument" warnings on vars named "args".
- inflow.c (child_terminal_info): ditto.
- infptrace.c (kill_inferior): ditto
- main.c (catch_errors, version_info, quit_command, pwd_command,
- source_command, dump_me_command, editing_info,
- set_history_size_command, set_history, show_history,
- set_verbose): ditto
- stack.c (locals_info): ditto
- target.c (target_files_info): ditto
- valprint.c (set_input_radix, set_output_radix): ditto
-
- * core.c: Remove old variables for handling core and exec file
- sections (data_start, data_end, stack_start, stack_end,
- reg_stack_start, reg_stack_end, reg_stack_offset, text_start,
- text_end, exec_data_start, exec_data_end, text_offset,
- exec_data_offset, data_offset, stack_offset). They're
- superseded the more general build_section_table and
- xfer_memory.
- (get_exec_file): Mention the `file' command.
- (read_memory_check): Rename to memory_error, and only call it
- in the case of an actual error.
- (read_memory, write_memory): call memory_error.
- (core_fetch_registers): Register section name is ".reg".
-
- coredep.c: Remove a bunch of crud now that all this file does
- is pull the registers out of a core file.
- (fetch_core_registers): Rewrite to actually work, I hope.
-
- dbxread.c: Use a.out.gnu.h, not system a.out, now.
- Replace index() with strchr(). Remove all the pre-BFD macro
- definitions for accessing the symbol file.
- (struct dbx_symfile_info): Encapsulate the information that
- dbx_symfile_init needs to pass to dbx_symfile_read in this
- struct.
-
- (dbx_new_init, dbx_symfile_init, dbx_symfile_read,
- dbx_symfile_discard): Rearrange symbol file reading to divide
- the format-specific part from the format-independent part,
- leaving the format-independent part such as file name expansion
- and opening in symtab.c. This replaces
- partial_symbol_file_open and partial_symbol_file_read.
- Symbol_file_read, add_file, add_file_target_command,
- add_file_addr_command move to symtab.c. Pass an explicit
- "mainline" flag for when reading the main symbol table, rather
- than relying on the offset address to be zero or nonzero.
-
- (dbx_symfile_read): Don't allow void *'s to be printed as
- typedefs.
- (SWAP_SYMBOL): Use bfd routines to byte-swap the symbols.
- (ADD_PSYMBOL_TO_LIST): Make the "function call rather than
- macro" debug version really work.
- (read_dbx_symtab): Remove unref'd parameter inclink.
- Avoid swapping N_SLINE symbols, for speed.
- Merge N_TEXT!N_EXT case with the other external symbol
- definitions' case. Add comments.
- (start_psymtab): Allocate the symfile name in the psymtab on
- the psymbol_obstack, rather than using the caller's storage.
- (end_psymtab): Only allocate a dependencies list if there are
- more than zero.
- (psymtab_to_symtab_2): Use BFD when reopening file to read
- its symbols for real.
- (read_struct_type): Add FIXME comments where it needs work
- for C++ bogosity.
- (read_huge_number): Add FIXME about overflows.
- (read_range_type): Add FIXME about comparing a long to 1<<32.
-
- * coffread.c: Minor changes to move things closer to the new
- regime with symtab.c and dbxread.c Major work is still needed
- here.
-
- * exec.c (exec_file_command): Remove old variables (see core.c
- above).
- (xfer_memory): If memory transfer is right at the end of a
- section, don't lose.
-
- * findvar.c (get_saved_register): If value is in a real
- register, LVAL is lval_register, not lval_memory.
-
- frame.h: Declare print_sel_frame and record_selected_frame.
-
- gdb-int.texinfo: New file, for GDB internals documentation.
- Very simple, unformatted doc of cleanups is there for now.
-
- gdbcore.h: Remove obsolete variables that described a.out
- section addresses and offsets. (See core.c above.)
- Declare fetch_core_registers and registers_fetched.
-
- getopt.c: Declare char *alloca(); even on SPARC.
-
- infcmd.c (run_command): Call target_kill rather than
- kill_inferior.
- (step_command, next_command, stepi_command, nexti_command):
- Declare from_tty parameter even though we don't use it.
- (run_stack_dummy): argument BUFFER is a char array, not
- a pointer to REGISTER_TYPE.
- (finish_command): using_struct_return needed a value *,
- not a struct symbol *.
-
- * infptrace.c (child_xfer_memory): To avoid dependency on
- where sections are in memory, try PT_WRITE_D and if that fails,
- try PT_WRITE_I. Most Unixes don't care which you use.
-
- * infrun.c (step_resume_break_shadow): Change to array to
- match other breakpoint shadow storage.
- (clear_proceed_status): Pass address of bpstat to
- bpstat_clear, not the bpstat itself.
- (child_create_inferior): FIXME comment about if the child
- exits.
- (start_inferior): Remove old function.
- (child_open): Use target_kill rather than kill_inferior.
- (wait_for_inferior): Ditto.
- (insert_step_breakpoint, remote_step_breakpoint): Use
- new step_resume_break_shadow.
-
- * inftarg.c (child_wait): If all child processes die,
- pretend that the one being waited for exited with signal 42.
-
- * main.c (command_line_input): When scanning for comments,
- don't coredump on unclosed quotes.
- (quit_command): Use target_kill rther than kill_inferior.
- (_initialize_main): Rename class_user from "user" to
- "user-defined".
-
- * printcmd.c (print_command_1): Initialize "fmt" if no format
- is specified by the user.
- (print_frame_args): Only add to args_printed if we are
- actually fetching args from the stack (avoiding undefined
- arg_size).
- (_initialize_printcmd): Remove bogus \{ from string.
-
- * remote-eb.c (eb_open): Avoid coredump on no argument.
-
- * remote-nindy.c: Bring out of Intel environment into new
- target environment. Remove all conditional compilation on
- I80960. Massive hacking throughout.
- (nindy_xfer_inferior_memory): New routine stolen from
- infptrace.c.
- (nindy_create_inferior): New routine pieced together, probably
- not quite working yet.
- (nindy_ops): New target_ops struct for nindy.
-
- * remote-vx.c: Use write_memory rather than target_write_memory
- to get error checking.
- (vx_add_file_command, vx_open): Use symbol_file_add rather than
- add_file.
- (vx_create_inferior): Use target_terminal_ours...
-
- * signame.c (_initialize_signame): Always initialize, since
- we need the table for things other than psignal.
-
- * solib.c (solib_add): Use symbol_file_add, not add_file.
- (solib_address): Return boolean result rather than struct
- pointer which nobody else knows the type of.
-
- * sparc-tdep.c, valops.c: Use write_memory rather than
- target_write_memory, to get error checking.
-
- * stack.c (locals_info, catch_info, args_info,
- get_selected_block, frame_command, up_command): Use
- target_has_stack, rather than have_inferior_p or
- have_core_file_p.
-
- * sun3-xdep.c (fetch_core_registers): Rewrite for new BFD regime.
-
- * symfile.h: New file, defining the interface between the
- generic and object-file-specific symbol reading code.
-
- * symtab.c: Move generic symbol-reading interface to symtab.c,
- from dbxread.c, coffread.c, mipsread.c, etc. Add symtab_fns
- table to map BFD targets to symbol-reading modules in GDB.
- Change index to strchr.
- (lookup_struct_elt_type): Use error() rather than hand-made
- simulations thereof.
- (lookup_partial_symbol): Speedup slightly when length == 0.
- (symbol_file_add): New function.
- (symbol_file_command): Call it.
- (symfile_open, symfile_init): New function.
- (add_file_target_command, add_file_addr_command): moved from
- dbxread.c.
-
- * target.c (target_command): use target_kill.
-
- * target.h (target_files_info): Don't declare, never called
- from outside.
-
- * tm-sun2.h, tm-sun3.h (STACK_END_ADDR): Use system include
- files to determine stack end address.
-
- * valarith.c (value_x_binop, value_x_unop): Change error message
- to be more useful. Pass proper argument to value_struct_elt.
-
- * valops.c (value_assign): FIXME comment that long long
- bitfields will break here.
-
- * Makefile.dist: Add symfile.h, remote-nindy.c, remote-eb.c.
- Update `make saber_gdb' to work better.
-
- * TODO: A woman's work is never done.
-
- * cplus-dem.c, environ.c, inferior.h, infrun.c, inftarg.c,
- main.c, obstack.c, printcmd.c, remote-eb.c, remote-nindy.c,
- remote-vx.c, remote.c, solib.c, source.c, sparc-pinsn.c,
- sparc-tdep.c, sparc-xdep.c, symmisc.c, symtab.c, symtab.h
- target.c, terminal.h, tm-sparc.h, tm-sunos.h, utils.c,
- valops.c, valprint.c, exec.c: Lint.
-
-
-Wed Dec 12 23:44:15 1990 John Gilmore (gnu at cygnus.com)
-
- Continuing Intel 960 port merge of GDB.
-
- * Makefile.dist: Merge i960 "nindy-share" files. Rename
- malloc.h to gmalloc.h to avoid name conflicts in /usr/include.
- Don't ship gdb.dvi in tar file. Link gdb with init.o, not init.c.
- Wack over "make depend" so it handles files in subdirectories
- vx-share, nindy-share, bfd, and in the current directory.
-
- * blockframe.c (get_prev_frame_info): Remove fatal error
- if stack not defined.
-
- * core.c (core_open, core_detach): New functions that handle
- the old "core-file" command as "target core" and "detach" instead.
- (core_file_command): Call them.
- (core_xfer_memory): Use common routine xfer_memory.
-
- * dbxread.c: Include a.out.gnu.h, not system a.out.h.
- dbxread now uses bfd for everything but symbol reading itself.
- BFD internals are used to drag out the relevant file offsets.
- (partial_symbol_file_open): Change args all around for BFD.
-
- * symtab.c: Rename "value" to "val" everywhere, so we can
- #include "value.h".
- (symbol_file_command): New command, moved from dbxread.c
- and coffread.c. It uses BFD to read the file, then vectors
- based on its type, to dbx or coff symbol readers.
- * symtab.h: Extern a few vars for symbol_file_command.
-
- * target.h: Breakpoint takes a char * save area, not a char **.
-
- * valprint.c (val_print): When unpacking bitfields, offset
- the address in gdb of the value, if it is declared with a shorter
- type. Remove the last "runtime kludge test" of host byte order.
-
- * utils.c: Remove old my_bfd_read routine.
-
- * stack.c (frame_info): Use target_has_stack. Print program counter
- register's actual name rather than "pc", since it's called the
- "ip" (instruction pointer) on the i960 (sigh).
-
- * target.c (target_command): Add command for selecting a target
- type and calling its open routine. This is used for initiating
- communication with a particular target, in a generic way.
-
- * tm-i960.h: Update for modern gdb. Remove semicolons from
- various macros. Handle reading struct return convention, and
- error-out attempts to return structs with the "return" command.
- Be sure gdb doesn't think we know how to call functions in the
- inferior.
-
- * i960-tdep.c: Rename FRAME_CHAIN_VALID and FRAME_FIND_SAVED_REGS
- to i960_xxx in lower case.
- (arg_address): Circumvent errors due to LOC_ARG_BLOCK
- not being defined yet.
-
- * remote.c (remote_open): Call start_remote to initialize
- wait_for_inferior during open.
- (remote_xfer_inferior_memory): Return length written rather
- than errno value.
-
- * remote-vx.c (target_command -> vx_open): Use new generic
- target command.
- * remote-eb.c, inftarg.c, exec.c: ditto.
-
- * infrun.c: Fix comments.
- (attach_program -> child_open): Use new generic target command.
- (wait_for_inferior): Clear saved register values before target_wait,
- so target_wait can set some of them if convenient.
-
- * infptrace.c (fetch_inferior_registers, store_inferior_registers):
- Return success indicator, not void.
- (child_xfer_memory): Avoid fetching initial word if we'll
- overwrite it anyway.
-
- * infcmd.c (attach_command): Use new generic target open routine.
- (_initialize_infcmd): Update doc on attach and detach commands.
- (do_registers_info): Merge in a byte-order problem as a FIXME
- comment.
-
- * findvar.c (find_saved_register): Avoid problem in current frame.
- (read_relative_register): Ditto.
- (write_register): Convert byte order on the way out.
-
- * exec.c (file_command): Add.
- (add_to_section_table, exec_command): Use new bfd_map_over_sections.
- (xfer_memory): Common function between core_xfer_memory and
- exec_xfer_memory.
- (exec_xfer_memory): Use it.
-
- * pn-opcode.h: Document that a "PN" is a Gould PowerNode.
-
- * breakpoint.c, breakpoint.h, symtab.h, value.h, frame.h, utils.c,
- valops.c, stack.c, target.c, sparc-xdep.c, source.c, printcmd.c,
- infcmd.c, i960-pinsn.c, eval.c, defs.h: lint and gcc -Wall.
-
-Sun Dec 2 16:45:06 1990 John Gilmore (gnu at cygnus.com)
-
- Merge Intel 960 port of gdb, continuing...
-
- * dbxread.c (partial_symbol_file_open, partial_symbol_file_read,
- symbol_file_command): Pass from_tty arg to hush 'em up.
-
- * coffread.c (symbol_file_command): Avoid output if from_tty != 1.
- Add magic numbers for 960 COFF format.
-
-Fri Nov 30 09:18:20 1990 John Gilmore (gnu at cygnus.com)
-
- Merge Intel 960 port of gdb, from Intel "1.2" release.
-
- CHANGE_LOG entries from their port, which was based on
- gdb+-2.8.0:
-
- Thu Sep 6 11:02:22 PDT 1990
- Remove temp file if download is interrupted.
-
- Wed Aug 1 09:08:33 PDT 1990
- Now uses binary protocol to talk to NINDY.
- Old hex protocol (NINDY 2.13 and older) supported with -O switch.
- Times out after 5 seconds when trying to talk to NINDY.
-
- Tue May 29 12:54:49 PDT 1990
- Added variable baud rate (-b switch).
- Source code reorganization.
-
- Thu Apr 26 11:09:55 PDT 1990
- More cleanup of batch mode; specifically, execute "-s", "-e", and
- "-se" switches as soon as they are encountered on the invocation line.
-
- Fri Apr 20 13:47:15 PDT 1990
- Add -brk switch.
-
- Thu Apr 19 09:54:28 PDT 1990
- Add 'reset' command.
-
- Wed Apr 18 09:48:07 PDT 1990
- After opening remote tty, wait for 1 second to go by without input
- from it before trying to talk to NINDY (fixes problems with the
- Heurikon HK80/V960E).
-
- Mon Apr 4 16:33:05 PDT 1990
- Some output was not being suppressed in 'batch' mode.
-
- Thu Mar 22 15:31:11 PST 1990
- Ask user if old symbol table should be deleted when new file is
- downloaded.
-
- Allow user to run a program downloaded before gdb960 was brought up.
-
- Correct "exec-file" help message for i80960 context.
-
- Correct bug in calculating user space address: could occasionally
- corrupt user program.
-
- Make sure to zero low-order bits in rip's because of bug in 960CA
- A-step part: could cause operation faults when "next"ing across
- a function call.
-
- Correct bug that made it impossible to get source line numbers for
- code loaded at addresses higher than 0x7fffffff.
-
- Wed Jan 10 12:43:22 PST 1990
- Open remote tty for exclusive use.
-
- Fri Jan 5 12:14:42 PST 1990
- Correct disassembly (CA manual was right after all):
- opcode for sysctl is 0x659
-
- Mon Oct 23 12:03:04 PDT 1989
- Use G960BASE and G960BIN environment variables to find 'sx' utility.
-
- Mon Oct 16 14:15:09 PDT 1989
- "sfr0"-"sfr31" should have been named "sf0"-"sf31"
-
- Mon Oct 2 15:56:31 PDT 1989
-
- Added 960CA disassembly support.
-
- To simplify maintenance:
- - eliminated use of symblic links on pinsn.c: use i960-pinsn.c
- directly instead.
- - eliminated opcode.h: incorporates tables into i960-pinsn.c
- - moved 960-specific routines from i960-pinsn.c to i960-md.c
- - made disassembly interface identical to that in gdmp960.
-
-
-
-Wed Nov 28 21:32:48 1990 John Gilmore (gnu at cygint)
-
- * target.h: Allow targets to stack. Add target_has_memory,
- _registers, etc. Restructure memory access and "info files"
- to walk the target stack.
- * exec.c, core.c, inftarg.c, remote.c, remote-vx.c, remote-eb.c,
- target.c: Change tables to match target.h.
- * inflow.c (child_mourn_inferior): pop child_ops.
- (generic_mourn_inferior): Use new has_stack flag.
- * infptrace.c (child_xfer_memory): New memory regime.
- * inftarg.c (child_files_info): New "info files" regime.
- * remote-eb.c: New memory regime, new info files.
- * remote-vx.c: New memory regime, new info files. Now use
- separate targets for VxWorks attachment to machine, and
- actually running a process under VxWorks, since one has
- stack & execution & regs and the other doesn't.
- * remote.c: New memory regime, new info files.
- * sparc-xdep.c (fetch_core-registers): New memory regime.
- * target.c: New routines and support for stacked targets,
- new memory regime, new info files regime.
-
-
- Generalize section handling for an arbitrary number of sections,
- including use of the new BFD (binary file) library.
- * gdbcore.h: Add struct section_table.
- * exec.c (build_section_table): Iterate all sections and
- record what gdb needs to know about them.
- (exec_command): Use it.
- (exec_xfer_memory): Use the table.
- (exec_files_info): Print the table.
- * core.c (core_file_command, core_xfer_memory, core_files_info):
- Likewise.
- * source.c (find_source_lines): Use bfd_get_mtime.
- * dbxread.c: Quick changes to make it compile with new BFD.
- * utils.c (error): Avoid using bfd_error in generic routines.
-
- * core.c (core_fetch_registers): Get from the ".regs" section of
- the BFD core file.
- * sparc-xdep.c (fetch_core_registers): Use the .regs info.
-
- * inferior.h (attach_flag): Export.
- * infcmd.c (run_command): use new target_create_inferior.
- * infrun.c (child_create_inferior): Don't return result.
- * Makefile.dist (VERSION): 3.91.4.
-
-Fri Nov 23 28:15:38 1990 John Gilmore (gnu at cygint)
-
- * breakpoint.c (bpstat_num): Handle breakpoints which have
- since been deleted, such as temporary breakpoints.
- infcmd.c (program_info): ditto.
-
- * core.c (core_file_command): Display the frame where the core
- dump occurred.
-
- * main.c: lint.
-
- * remote-vx.c (target_command): Merge in target command from
- targ-vx.c. A few other cleanups.
-
- * TODO, Projects: Lots more stuff to do...
-
-Fri Nov 23 18:15:38 1990 John Gilmore (gnu at cygint)
-
- Massive changes to wall off the remote-debugging interface
- behind a function vector. The port to handle VxWorks targets
- is also part of this.
-
- All files: Replace references to renamed functions,
- remove references to remote_debugging, remove references to
- have_include_file, have_core_file in favor of target_has_stack,
- target_has_memory, etc.
-
- * Modularize the breakpoint interface.
- breakpoint.h (BREAKPOINT_MAX): New define sets max length of
- a breakpoint instruction.
- breakpoint.c: struct breakpoint's shadow_contents now sized as
- BREAKPOINT_MAX.
- (insert_breakpoints): Vector to target to install breakpoints.
- (remove_breakpoints): Vector to target here too.
- Remove REMOTE_SA_SPARC kludges and other remote_debugging.
- sparc-tdep.c (single_step): Use new breakpoint interface for
- the single-step breakpoints.
- mem-break.c (memory_insert_breakpoint, memory_remove_breakpoint):
- New file, contains routines to insert and remove breakpoints by
- reading out the old contents and later replacing them. This is
- how ptrace breakpoints work, and many remote systems as well.
-
- * tm-vxworks68.h: New config file, overrides a few things for
- Wind River's preferences.
-
- * target.h: New file, for transfer vector used to talk to the
- inferior (child, attached, core, exec, remote, etc). All accesses
- to the thing being debugged should come through these vectors.
- target.c: New file, routines to handle transfer vector.
- (various files): Add transfer vectors XXX_ops for the various
- targets and pseudo-targets (core files, etc) we support.
-
- * breakpoint.c (bpstat_stop_status): Further explorations of
- watchpoints and why things don't work all the time.
- (bpstat_alloc): New fn to allocate a bpstat and chain it.
-
- * config.gdb: Only add "source ${srcdir}/.gdbinit" to
- the local gdbinit if it doesn't already have it.
-
- * core.c (core_ops): add and install.
- Allow core debugging without exec file.
-
- * dbxread.c (free_and_init_header_files): Merge two fns.
- (end_symtab): Free named symbol table when a new version comes in.
- (read_dbx_symtab): Relocate all kinds of symbols with base
- address. First step toward handling different text, data, bss
- reloc.
- (add_file_addr_command): Renamed add_file_command.
- (add_file_command): Vector to remote handler.
- Add "load" as an alias for "add-file" command.
-
- * defs.h: Allow "volatile" to be used in non-ANSI; use it for
- non-returning functions.
-
- * exec.c: Add exec_ops, and push it as a target when an exec
- file is specified.
-
- * infcmd.c (run_command): Pass executable file name and arg list
- separately when starting an inferior. Permit "run" when no exec
- file is specified, for VxWorks.
- (detach_command): Move to child_detach in inftarg.c.
-
- * inftarg.c: New file. Unix-child-specific routines, and the
- child_ops structure.
-
- * inferior.h (registers): Export "registers" as the way for
- target dependent register handlers to find gdb's local copy of
- the registers. Rename "stop_after_attach" to "stop_soon_quietly"
- since it is now used by places that want wait_for_inferior to
- handle the grunge but want to see every trap from the inferior.
-
- * inflow.c (create_inferior): Pull out, and merge into infrun.c.
- Eliminate remote_debugging hooks in terminal handling.
-
- * infrun.c: Replace start_inferior with child_create_inferior.
- Move all the hair of Unix shells and ptrace idiosyncracies into
- child_create_inferior, so remote handlers don't have to deal.
- Remove running_in_shell. Rename stop_after_attach to
- stop_soon_quietly, and use it in a few other places where we want
- to just call wait_for_inferior and get control back on the first
- trap. trap_expected now never takes a value > 1.
- (init_wait_for_inferior): Initialize static vars when a new
- process is created.
-
- main.c (gdbinit): Add new hook for .gdbinit file name, let
- it be overridden by config files as GDBINIT_FILENAME.
- (DEFAULT_PROMPT): Add new hook for overriding (gdb) prompt.
- Both of these are used for VxWorks gdb.
-
- mcheck.c: rename include file "gmalloc.c" to avoid problems
- with system include file "malloc.c".
-
- param-no-tm.h: New include file, same as param.h but does not
- include the default "tm.h" file. This is used in files where
- the target is known, e.g. remote-eb.c or sparc-xdep.c.
-
- param.h: Now just a shell that includes tm.h and param-no-tm.h.
-
- remote-vx.c: New file, VxWorks remote debugging support. Uses
- RPC routines that are shared with the target system, in directory
- ${srcdir}/vx-share.
-
- remote.c: Vectorize remote interface.
-
- source.c: Globalize source_path, and make an alias "l" for "list"
- since we now have the "load" command.
-
- sparc-xdep.c: Use new param-no-tm.h.
-
- symmisc.c (free_named_symtab): Add new function from Wind River.
- However, ifdef it out for now while we think about what it should
- really be doing.
-
- tm-sun3.h, xm-sparc.h, xm-sun3.h, xm-symmetry.h: Move
- PREPARE_TO_STORE to
- the xm- file, and change its name to CHILD_PREPARE_TO_STORE, since
- non-Unix-children handle this with their own code in the target
- transfer vector.
-
- Makefile.dist: Roll version to 3.92.3. Add vx-share stuff to
- source and target lists. Add vx-share to default list of include
- directories. Add new files to src and target lists: mem-break,
- target, inftarg, remote-eb, remote-vx, targ-vx. Be sure the
- ${srcdir} versions of munch and createtags are used.
-
- * valops.c (find_function_addr): Split out of call_function.
- (call_function_by_hand): Rename call_function; this function
- calls functions in the target by laboriously patching the target
- word-by-word with the right stack, args, regs, etc.
-
-
-Mon Nov 5 17:29:10 1990 John Gilmore (gnu at cygint)
-
- Handle AMD 29000 a bit better.
-
- * remote-eb.c (readchar): Mask received char log to make it readable.
- (remote_start): Pass arguments down to executing program.
- Make startaddr unsigned.
- infrun.c (start_inferior): Accept args, pass them to
- remote_start.
- infcmd.c (run_command): Pass args down to start_inferior.
-
- * tconfig/am29k-aout, tconfig/am29k-coff: New files specifying
- the target object file format.
- tm-29k.h: Pay heed to COFF_ENCAPSULATE.
-
- * am29k-pinsn.c (print_insn): Print 0x on hex numbers in disassembly.
- am29k-tdep.c (examine_prologue): Better checking of function prefixes.
-
-Sun Oct 7 18:20:45 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): Roll version to 3.91.9 and freeze.
- * TODO: We did a few things, we have more to do though.
-
- * xm-sparc.h (CLEAR_DEFERRED_STORES): Define.
- * inflow.c (inferior_died): Clear deferred stores.
-
- * Debug problems with dummy frames and calls to the inferior.
- * tm-sparc.h (PUSH_DUMMY_FRAME, POP_FRAME): Move to sparc-tdep.c.
- * sparc-tdep.c (do_restore_insn): Simplify.
- (sparc_frame_find_saved_regs): Simplify and fix what we find.
- (sparc_push_dummy_frame): Simplify and fix what we push.
- (sparc_pop_frame): Slightly more hair here, deciding whether
- we are restoring a saved PC or returning to a return address in %i7.
- * sparc-xdep.c (read_inferior_registers): Debug if valid reg is read.
-
- * utils.c (xmalloc, xrealloc): Return type depends on __STDC__.
- * symtab.h (xmalloc): ditto, for obstack_chunk_alloc.
- * obstack.h (chunkfun): ditto.
- * defs.h (xmalloc, xrealloc): ditto
-
- * utils.c (quit): Grab the terminal from the child if necessary.
-
- * inflow.c (term_status_command): Rename to term_info, change
- to "info terminal".
-
- * sparc-pinsn.c (print_insn): Disassembly prefers real instructions.
- (is_delayed_branch): Speed up.
- * sparc-opcode.h: Add ALIAS bit to aliases. Fix up opcode tables.
- Still missing some float ops, and needs testing.
-
- * Support for input and output radixes other than base 10
- * defs.h (input_radix, output_radix): Declare.
- * expread.y (yyparse, parse_number): Handle changes of input
- radix, and ambiguous names-or-numbers in radixes >10.
- * printcmd.c (print_scalar_formatted): Print formatted hex
- numbers in varying column widths.
- * valprint.c (val_print): Use output_format to print scalar ints.
- (set_input_radix, set_output_radix, set_radix): Create.
- (set_output_radix): Set output_format from output_radix.
- (_initialize_valprint): add `set radix' but leave the others off.
-
- * main.c (execute_command): Let stupid questions be turned off.
- (_initialize_main): Handle "set stupidity", etc.
-
- * main.c, inflow.c, inferior.h, frame.h, command.c, defs.h,
- sparc-pinsn.c, sparc-xdep.c, value.h, valops.c, values.c: Lint.
-
-Tue Oct 2 11:20:02 1990 John Gilmore (gnu at cygint)
-
- * TODO, Makefile.dist, ChangeLog: Freeze for 3.91.8 release.
- bfd stuff is still screwed up, but with some manual work, it
- compiles.
-
- * breakpoint.c (bpstat_do_actions): Start over if a command
- proceeds the inferior, since the inferior will have stopped and
- will need to have its new stop-actions taken care of.
-
- * dbxread.c (read_struct_type): Expression gives Sun3 4.0.3
- compiler fits, simplify it.
-
- * gdb.texinfo (directory command): Doc new dir command.
- source.c (directory_command): "dir" now puts things on the front
- of the path, moves dups up front, and handles multiple names
- on the command line, inserting each one in order. It also
- blows away cached line and full_filename info.
-
- * stack.c (backtrace_command): Skip "more stack frames follow"
- unless interactive.
-
- * Change #ifndef HAVE_VPRINTF to #define MISSING_VPRINTF in
- xm-convex.h, xm-hp300bsd.h, xm-isi.h, xm-merlin.h, xm-news.h,
- xm-np1.h, xm-pn.h, xm-pyr.h, xm-symmetry.h, xm-umax.h, xm-vax.h.
- The only odd one was Gould NP1, which had defined vprintf to
- "printf"!!!
-
- * Merge Ted Goldstein <tedg@Eng.sun.com>'s changes for epoch.
- printcmd.c (print_command_1): Pass 'inspect' flag down as a global
- variable, inspect_it.
- valprint.c (print_string, val_print): Use the global inspect_it
- to indicate whether to print in Epoch style or normal style.
-
-Mon Oct 1 23:55:26 1990 John Gilmore (gnu at cygint)
-
- * printcmd.c (call_command): add an alias for the "print" command
- which runs expressions and doesn't print the result if void.
- (print_command_1): implement it.
-
- * command.c: Remove #if 0'd code. Initialize all the fields
- in add_cmd (). Rename do_nothing_command to
- not_just_help_class_command, and make it externally visible.
- command.h: add user_commands to struct.
- * main.c (define_command): Don't overload c->function with a char
- string as well as a function pointer.
-
- * eval.c (evaluate_subexp): Reinstall tiemann changes to
- calling convention of value_struct_elt () that got dropped in
- merge.
-
- * tm-sparc.h (FRAME_FIND_SAVED_REGS): move to sparc-xdep.c.
- sparc-tdep.c (sparc_frame_find_saved_regs): ditto.
-
- * tm-sparc.h (POP_FRAME): replace some constants with defines.
-
- * sparc-xdep.c (store_inferior_registers): defer stores to regs
- until a good time (e.g. when we are about to run the child),
- saving ptrace calls.
- * infrun.c (proceed): handle DO_DEFERRED_STORES.
- * tm-sparc.h: define DO_DEFERRED_STORES.
-
- * sparc-xdep.c (store_inferior_registers): when storing float
- registers, don't store stack regs too. When storing the SP,
- however, DO store the stack regs too. This fixes a bug in which
- the dummy frame is not recognized when a call_function finishes,
- because its frame pointer (in the stack regs) was never
- initialized.
- (read_inferior_registers): Mark WIM and TBR and FPS and CPS valid
- even though we don't know how to read them from an inferior.
- valops.c (call_function): Comment about storing SP.
-
- * infrun.c (save_inferior_status): Save away the original bpstat
- chain so it can be restored later. Install the copied version for
- use by whoever saved the status. It will be blow away by
- restore_inferior_status, and the original chain restored. This is
- important for people who have pointers into the original.
-
- * breakpoint.c, command.h, copying.awk, dbxread.c, defs.h,
- findvar.c, frame.h, obstack.h, obstack.c, inflow.c, value.h,
- main.c, printcmd.c, sparc-tdep.c, symtab.c, valprint.c: lint
-
-
-Fri Sep 28 20:32:46 1990 John Gilmore (gnu at cygnus.com)
-
- * Makefile.dist: Roll version to 3.91.8. Add bfd.h and bfdconfig.h
- temporarily to the makefile. Add am29k-opcode.h and WHATS.NEW.
- Add stuff.c and kdb-start.c to the OTHERS list for tar files.
-
-Fri Sep 28 19:12:12 1990 John Gilmore (gnu at cygint)
-
- * Merge Mike Tiemann's multiple inheritance changes from Sun.
- Store the baseclasses in a type struct starting from array element
- 0 rather than from the unusual array element 1.
-
- dbxread.c: the above.
- (virtual_context): Add
- Read new debug information about which virtual function table
- a virtual function is from, and store it in fn_field.fcontext.
-
- symtab.h: Add fcontextt. Fix baseclass indices. Typo in
- TYPE_FN_FIELD_STATIC_P.
-
- symtab.c: the above.
- valops.c: the above. Handle pointer casts of object *'s.
- (search_struct_method): Add.
- (value_struct_elt): First arg is now a pointer to a value, and is
- modified on return.
-
- valprint.c: the above.
- values.c (value_virtual_fn_field): Add type arg. Handle
- offsetting to the proper object when calling virtual fns.
- The above.
- (baseclass_addr): Add valuep arg.
-
- * README: Document the current state of BFD config (missing).
- * TODO, ChangeLog, Makefile.dist: Roll version.
- * WHATS.NEW: Add summary of changes since 3.5.
-
-Thu Sep 27 16:23:12 1990 John Gilmore (gnu at cygint)
-
- * dbxread.c (read_struct_type): Clear bit vectors whenever
- we allocate one.
- symtab.c (B_CLRALL): define.
-
- * tm-sparc.h (STORE_RETURN_VALUE): Avoid clobbering types by
- using == rather than =. Huh... This fixes the dreaded problem
- wherein builtin_type_int becomes TYPE_CODE_FLT.
-
- * core.c (info_files): Show the inferior pid.
-
- * config.gdb: Avoid putting "dir" command into .gdbinit. GDB
- already knows how to look in the source directory.
-
- * Remove psymtab hair from many places. Remove duplicated code
- for searching symbol tables. Hide psymtabs from most places.
- Make it fast to get from a psymtab to its symtab.
-
- blockframe.c (blockvector_for_pc): Remove psymtab hair.
- coffread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
- mipsread.c (psymtab_to_symtab): Rename to psymtab_to_symtab2.
- dbxread.c: export psymtab_to_symtab, make it work if called N times.
- (psymtab_to_symtab): Rename to psymtab_to_symtab2. Initialize
- new symtab completely. New psymtabs get symtab pointer
- initialized to zero. Remove MI warning printf.
- symtab.h: Comments. Add psymtab to symtab pointer.
- (PSYMTAB_TO_SYMTAB): New macro.
- symtab.c: use PSYMTAB_TO_SYMTAB. Add psymtab_to_symtab and export it.
- source.c: use PSYMTAB_TO_SYMTAB. Remove symtab version and
- compilation fields.
- stack.c (backtrace_command): Avoid pre-pass to read symbols, if
- verbose is not set.
- (print_frame_info): Avoid special-casing symbols that have not yet
- been read in.
-
- * source.c (open_source_file): Quick path if we have already
- located the source file by its full name.
-
- * symtab.c (lookup_symbol): Use find_pc_symtab rather than
- find_pc_psymtab. When a name is found in the misc function
- vector, search the symbol table for its mangled name, not the
- name that the user typed.
-
- * bfd.h: Fix missing comment terminators, make #endifs match.
-
- * valarith.c (value_less): Handle unsigned int comparisons.
- Add FIXME about pointer compares, which assume host and target
- pointers are the same.
-
- * command.c (do_nothing_command): lint
- dbxread.c: lint. Remove sort_syms. Document C++ visibility info,
- fix comments on debug symbol format for visibility. Actually set
- visibility of symbols.
- main.c (echo_command): lint; use <readline/history.h>.
- tm-sparc.h (FRAME_FIND_SAVED_REGS): lint
- obstack.h (_obstack_blank): Rearrange pointer math to avoid
- pointing past end of allocated memory; saber complains.
- obstack.h: Declare the external functions that we use.
- valarith.h: use <string.h>
- solib.c (solib_add): lint.
-
-Fri Sep 21 17:05:19 1990 John Gilmore (gnu at cygint)
-
- * main.c (initialize_main): Default info_verbose to off, now that
- symbol reading is fast.
- (quit_command): Avoid clobbering exec_bfd while quitting.
-
- * Initial BFD (binary file diddling library) merger:
- coffread.c: Change AOUTHDR to struct exe_hdr.
- dbxread.c: ditto.
- core.c: initialize initialized data at compile time.
- (core_file_command): Move from coredep.c, convert to bfd.
- (xfer_core_file): Convert to bfd.
- exec.c (exec_file_command): use bfd routines.
- gdbcore.h: BFD.
- mips-tdep.c: Remove exec_file_command and friends.
- source.c: bfd.
-
- * coredep.c: (fetch_core_registers) Convert core_file_command to
- fetch_core_registers.
- mips-xdep.c, sparc-xdep.c, sun3-xdep.c: ditto.
-
- * utils.c: (error): Bogus crap, FIXME, to print bfd errors.
- (my_bfd_read): More bogosity, which I don't think we call.
- (program_name): Remove this atrocity asap!
-
-Wed Sep 19 13:36:41 1990 John Gilmore (gnu at cygint)
-
- * From Per Bothner:
- values.c: allocate_repeat_value was not clearing the
- optimized_out field.
- (value_static_field): minor stylistic fix (wrong macro was used).
- valops.c (value_struct_elt_for_address): didn't work for C++
- static fields.
-
- * signame.c (_initialize_signame): Initialize signal names once.
-
- * breakpoint.h, command.c, copying.awk, defs.h, environ.c,
- exec.c, frame.h, infcmd.c, inferior.h, main.c, munch, sun3-xdep.c,
- symtab.h, tm-29k.h, valprint.c, value.h, values.c: Lint.
-
- * remote-eb.c: Support user-settable baud rates on the serial port.
-
- * tm-sun3.h (PREPARE_TO_STORE): fix typo.
-
-Fri Sep 14 13:28:29 1990 John Gilmore (gnu at cygint)
-
- * tconfig/sun3os4: Remove warning about native assembler,
- since it also occurs in the xconfig file.
-
- * findvar.c (registers): Allocate some slop after `registers'
- to prevent stray accesses from trashing the next variable.
-
- * tm-68k.h (REGISTER_BYTES): Allocate the right number of bytes
- on the sun-3, by changing the #ifdef from `sun3' (which is not
- defined by cc) to `sun'. Symptom was trashed builtin_type_XXX
- vars, which happened to follow `registers' in the executable.
-
- * readline/history.c (history_search): Heed gcc-2's advice
- and parenthesize && inside ||).
-
- * am29k-opcode.h, am29k-pinsn.c, am29k-tdep.c, remote-eb.c,
- tm-29k.c: Insert FSF copyright headers.
-
- * remote-eb.c: Better comments.
-
- * Makefile.dist: Update to 3.91.6.
- * TODO: note PREPARE_TO_STORE problem.
-
-Thu Sep 13 09:52:33 1990 Jim Kingdon (kingdon at cygint)
-
- * stack.c (frame_info): Only use FRAME_FIND_SAVED_REGS if defined.
-
- * remote.c: Wrap the whole file in #if !defined (SPECIAL_REMOTE).
-
- * infrun.c (wait_for_inferior, at end): Don't set up
- prev_* if the inferior no longer exists.
-
- * inferior.h (CALL_DUMMY_LOCATION): New macro, to replace
- CANNOT_EXECUTE_STACK.
- valops.c (call_function): Use it.
-
- * tm-convex.h: Add CALL_DUMMY_LENGTH for use by PC_IN_CALL_DUMMY.
-
- * inferior.h (PC_IN_CALL_DUMMY): New macro.
- infrun.c (wait_for_inferior, 2 places): Use it.
-
- * values.c (value_being_returned): Only use
- EXTRACT_STRUCT_VALUE_ADDRESS if defined.
-
- * Move PREPARE_TO_STORE from xm-sun3.h to tm-sun3.h to do the
- right thing for remote-eb.c.
-
- * sun3-xdep.c: Remove extraneous call to remote_store_registers.
- * sun386-xdep.c, hp300hpux-xdep.c, sparc-xdep.c: Ditto.
-
- * blockframe.c: Put get_frame_saved_regs inside #if !defined
- (FRAME_FIND_SAVED_REGS).
-
- * findvar.c ({fetch,store}_registers): Check for
- REMOTE_{FETCH_STORE}_REGISTER macro.
-
- * findvar.c (get_saved_register): Add argument lval and
- change meaning of argument addr.
- findvar.c: Change calls to get_saved_register to reflect
- new calling convention.
- valops.c (value_assign): Use get_saved_register instead of
- find_saved_register.
-
-Sun Sep 2 12:40:20 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * coffread.c (read_one_sym): Make temp_aux an AUXENT, not
- an (uninitialized) pointer to one. Use "&" when passing it
- to fread.
-
-Fri Aug 31 22:57:54 1990 Jim Kingdon (kingdon at cygint.cygnus.com)
-
- * coffread.c (getfilename): Use DGUX x_offset and x_name if
- defined.
-
- * coffread.c (symbol_file_command): Put semicolon after
- "int from_tty".
- Put safe_to_init_tdesc_context in #if defined (TDESC).
- Put #ifdef TDESCs in 1st column for non-ANSI cpp's.
- coffread.c: #include <sys/stat.h>.
- (read_coff_symtab): Typo: in_source_files -> in_source_file.
- Add missing ')' in check for "lc%" and friends. Remove
- extraneous '}'.
- Declare read_one_sym() at top of file.
- (read_file_hdr): Put in extra #ifdefs so MC68MAGIC and
- MC68WRMAGIC can have the same value without causing a duplicate
- case.
-
-Thu Sep 13 15:55:36 1990 John Gilmore (gnu at cygint)
-
- * Allow a Makefile to be built without building the
- tm and xm file links that screw up builds in subdirectories.
- This is done with `config.gdb none', then you can do things
- like `make gdb.tar.Z'.
- * tconfig/none: Config file for no target system
- * xconfig/none: Config file for no host system
- * config.gdb: If no TM or XM files are called out by the
- host or target file, don't make links for them.
-
- * cplus-dem.c: Add documentation.
-
- * dbxread.c (read_ofile_symtab): Turn a fatal error into a
- simple error, so the user's gdb doesn't crash due to some object
- file problem (e.g. somebody is rebuilding the file out from under
- gdb).
-
- * printcmd.c (print_address_symbolic): demangle the symbol.
-
- * Makefile.dist (OTHERS): Remove tdesc-lib because it has
- Motorola copyrights in it. Make "make gdb.tar.Z" work.
- (alldeps.mak): sort and uniq all results from this; duplicates
- hose gdb.tar.Z link building. Remove RCS files from
- tconfig and xconfig. Add config files for sun386. Add
- a few odd files to OTHERS and HFILES.
-
-Mon Sep 10 21:20:24 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist: Pull solib.c to tconfig/sun?os4.
- Roll version number to 3.91.5. Make lint work in bindir.
-
- * README: Document cross-debugging and new file structure.
-
- * blockframe.c: Lint. Include "value.h" to declare read_register.
- (find_pc_partial_function): remove duplicate line.
-
- * command.h: Lint. Declare error_no_arg and dont_repeat.
-
- * tm-news.h: Remove inadvertently duplicated stuff.
-
- * mipsread.c: Remove cache_pc_function stuff, now done cleanly.
- Clean up usage of misc_function_type. Declare some CORE_ADDRs.
-
- * config.gdb: Allow `config.gdb host target' form. Clean
- up previous change that printed bogus messages when you just said
- `config.gdb'.
-
- * core.c: #include "command.h" for lint.
- * dbxread.c: lint
- * eval.c: lint
- * main.c: Remove some casts of enums. Lint.
- * source.c: lint
- * symtab.c: lint
- * symtab.h: lint
- * expread.y: lint
- * valarith.c: lint
-
- * printcmd.c (initialize_printcmd): Fix thinko in inspect cmd.
-
- * sparc-tdep.c (isannulled): Take instruction as parameter, don't
- read it from memory. This will allow us to save ptrace calls
- eventually. Changed caller single_step too.
-
- * sparc-xdep.c (fetch_inferior_registers): Avoid reading regs
- that we aren't going to use, saving many ptrace calls, especially
- when watchpointing or single stepping. Use some #define's for
- constants.
- (store_inferior_registers): Ditto.
- (core_file_command): Use some #define's for constants.
-
- * tm-sparc.h: Add #define's for some register numbers, so we
- can eliminate the use of random constants in sparc-xdep.c.
-
- * stack.c (frame_command, print_frame_info, up_command,
- down_command) Remove frame_changed, since it
- causes a bug and doesn't seem to do anything useful. In some
- places it was used as a flag, in others as a stack level (?).
-
- * utils.c: Use MISSING_VPRINTF rather than HAVE_VPRINTF, so the
- default is to use the portable (vprintf) version rather than the
- kludge version.
- * xm-news.h (MISSING_VPRINTF): Add.
-
- * valprint.c (val_print): Demangle fancy vtbl printouts. Lint.
-
-Sat Sep 8 00:24:12 1990 John Gilmore (gnu at cygint)
-
- * Remove stuff that forces -Bstatic linking of gdb, and warnings
- about linking debugged programs -Bstatic in the sun?os4 config
- files in tconfig and xconfig subdirectories.
-
- * main.c (main): Remove unreached exit(0) now that we exit
- via quit_command().
-
- * Create TODO file for online bug list. There are too many
- "little" bugs to keep track of on paper.
-
- * Change Projects file to refer to bug-gdb@cygnus.com
- rather than kingdon@ai.
-
-Fri Sep 7 23:35:15 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): 3.91.4 now.
-
- * symtab.c (init_misc_bunches): Rename from init_misc_functions.
- (condense_misc_bunches): Add sanity check that misc_count is
- the same as the number of symbols in the bunch.
-
- * coffread.c: rename init_misc_bunches. Pass an argument
- to condense_misc_bunches (a zero).
-
- * dbxread.c (partial_symbol_file_read): Call init_misc_bunches
- every time we are called; don't rely on our caller to do it.
- (add_file): Remove call to init_misc_bunches.
-
- * mipsread.c: Only warn, don't error, if unknown symbol types.
- This keeps an old gdb from falling on its face if it sees newly
- extended symbol info. Rename init_misc_bunches.
-
-Fri Sep 7 22:58:15 1990 John Gilmore (gnu at cygint)
-
- * Merge in changes from Per Bothner for DECstations and other
- MIPS stuff. The rest is Bothner speaking:
-
- The next message is a merger of Alessando Forin's mips port with
- mine. I've tried to use my good if biased judgment to get
- the best of both. It *does* need testing.
-
- Some of the changes are general, *not* mips-specific.
-
- param.h:
- Didn't believe in little-endian bit order.
- There are still inconsistencies about whether flags
- like BITS_BIG_ENDIAN are integer (#if ...) or
- boolean (#ifdef ...). I tried to paper over them.
-
- dbxread.c,coffread.c,mipsread.c,symtab.c,symtab.h:
- Moved some misc_function code that was common to
- {dbx,coff,mips}read.c to symtab.c.
- In the process, I think I cleaned things up a bit.
- At the same time, moved obsavestring and obconcat to symtab.c.
-
- dbxread.c:
- Removed obsolete condense_addl_misc_bunches (use
- condense_misc_bunches(1) instead).
-
- exec.c:
- Needed to include <sys/dir>, at least on DECstations.
-
- valops.c, mips-tdep.c, tm-mips.h:
- Added PUSH_ARGUMENTS macro to support funny argument-pushing
- conventions (when STACK_ALIGN is insufficient).
- Needed on mips, where doubles need 8-byte alignment,
- but ints only need 4.
-
- mips-opcode.h:
- Removed cruft that was not being used.
- Merged in many fixes (most from Frank Yellin, fy@lucid.com).
-
- mips-pinsn.c:
- Print $ before register-names (I think that makes things a little
- more consistent).
- Never print two instructions, even if one delays.
- Removed hex-disassemble set_cmd. (This is not mips-specific,
- so I think the argument is whether it is generally worthwhile or not.
- I'm inclined to think not, given how easy it is to
- convert between radixes in gdb.)
-
- mipsread.c:
- This is basically Alessando's code.
- It doesn't use obstacks; I changed it to use obstacks
- in a few minor places where using malloc causes a
- memory leak. (Probably, more places could/should be changed.)
- I added record_misc_function where it was missing.
- In symbol_file_command and add_file_command, I tried
- to make the code consistent with more recent versions.
- Minor sylistic changes in parse_procedure.
- Make a .gdbinfo. psuedo-symbol point back to the real
- procedure symbol (using the isym field).
-
- mips-tdep.c:
- This is basically from my port, but with a lot of details
- and a number of routines merged in from Alessando's version.
- I basically used my code "raw" backtrace (use heuristics
- from the actual code, rather than symbol table info) - though
- the idea is Alessandro's. I feel my code is a little cleaner
- here, particularly in being a little more flexible, such as being
- able to handle gcc-produced code (which it now can).
- It also doesn't do frame caching (which is not useful
- more recent gdb versions).
- I also used my code for push_/pop_dummy, more or less.
- I tried to incorporate AF's code for testing sigtramp
- while backtracing; I probably got it wrong.
- Added mips_print_register, which tries to scrunch as much
- information as possible on a screen...
- Removed the skip-prologue set_cmd. As with hex-disassemble (see
- under mips-pinsn.c), I don't see anything mips-specific here,
- and I don't see it being all that useful anyway.
-
- tm-mips.h:
- Added a $fp psuedo-reg distinct from $fp (nice for gcc).
- Use more register names (rather than hard-cases numbers).
-
-Thu Sep 6 18:33:15 1990 John Gilmore (gnu at cygint)
-
- * Hack up 3.90.11 changes:
-
- * Makefile.dist (depend): parameterize $(GCC).
- Add solib.c and solib.o.
- (readline): Fix vpath for both absolute or relative SRCDIR.
-
- * blockframe.c: Fix from Schaefer@asc.slb.com for shared libs.
- Also, let the part I didn't understand at least compile so
- I can test the rest. FIXME.
-
- * dbxread.c: Fix thinko using strcmp.
- (init_psymbol_list): declare static.
- (partial_symbol_file_open): Comment cleanups better, avoid
- cleaning up the string table since the caller will do that.
- Move the stat for mod time into symbol_file_command, temporarily.
- (There should be a mod time for each symbol file, eventually,
- to control its rereading. FIXME.)
-
- * infptrace.c (PT_WRITE_D): use same value as PT_WRITE_I for
- SunOS, which gives error for shared libs otherwise. (From
- Schaefer, probably FIXME needs work for portability.)
-
- * solib.c: Move #include "param.h" to work.
- Lowercase all the Uppercase Letters In the Messages.
- (find_solib): Clean up inferior_so_name for debug printouts.
- Allow no argument, to mean all shared libraries.
-
- * symmisc.c: include param.h to get CLEAR_SOLIB.
-
-Wed Sep 5 18:00:08 1990 John Gilmore (gnu at cygint)
-
- * Merge in Kingdon's changes from FSF: the diffs from 3.90.9
- to 3.90.11. ChangeLog entries below are from this.
-
-Wed Jun 13 09:17:39 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Version 3.90.11.
-
- * Makefile.dist (HFILES): Add tm-sunos.h.
-
-Tue Jun 12 16:15:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.10.
-
- * Makefile.dist (gdb.tar.Z): Change linking of config so it works.
-
-Thu Jun 7 16:22:27 EDT 1990 Jay Fenlason (hack@ai.mit.edu)
-
- * sparc-opcode.h Added single-operand version of rett.
-
-Mon Jun 4 18:12:31 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * m-sparc.h (REG_STRUCT_HAS_ADDR, STRUCT_ARG_SYM_GARBAGE):
- Put parens around gcc_p in expansion.
-
-Thu May 24 15:44:51 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * utils.c (lines_to_list): Return 10 if lines_per_page == 0.
-
-Wed May 23 16:36:04 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Changes for Sun shared libraries:
- blockframe.c (find_pc_partial_function): If a non-text symbol
- is found, set *address = pc - FUNCTION_START_OFFSET.
- breakpoint.c (insert_breakpoints) [DISABLE_UNSETTABLE_BREAK]:
- Disable breakpoints instead of giving an error.
- source.c (select_source_symtab): Initialize cs_pst.
- symmisc.c: Call CLEAR_SOLIB if defined.
- symtab.h: Make text{low,high} CORE_ADDR not int.
- (psymtab): New field addr.
- solib.c: New file.
- dbxread.c: Move DECLARE_FILE_HEADERS outside functions.
- (record_misc_function): Give correct type for N_DATA symbols.
- (condense_misc_bunches): do "misc_function_count = j" regardless
- of inclink.
- Take code which is shared between symbol_file_command and
- add_file_command and put it into partial_symbol_file_{open,read}.
- Split add_file_command into add_file_command and add_file.
- Make psymtab_to_symtab read in the string table if the file
- is not symfile.
- Two new parameters to read_dbx_symtab and start_psymtab.
- tm-sunos.h: New file.
-
-Tue May 22 17:43:03 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infcmd.c: Change cont_command to continue_command and "cont"
- to "continue".
-
-Mon May 21 14:41:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (enable_breakpoint): Get value of watchpoint.
-
- * defs.h [sparc]: Use <alloca.h> regardless of __GNUC__.
-
- * values.c (USE_STRUCT_CONVENTION): Check for structures of
- size 1,2,4,8 rather than size < 8.
-
- * dbxread.c (dbx_lookup_type): Do f->length *= 2 as many times
- as necessary, not just once.
-
- * sparc-opcode.h: Add a bunch of new opcodes which Sun as supports.
-
-Thu May 17 15:04:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * {t,x}m-sun386.h, sun386-xdep.c, {x,t}config/sun386
-
- * tm-news.h: Add CALL_DUMMY_*.
-
- * tm-68k.h: Remove duplicate comment at FRAME_FIND_SAVED_REGS.
-
- * config.gdb: In list_host, list_target, use ${i}, not $i.
-
-Tue May 15 21:27:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * source.c (find_source_lines) [BROKEN_LARGE_ALLOCA]: Use xmalloc.
-
- * sparc-opcode.h: Change all store floating-point state register
- instructions to have the right match & lose fields.
-
-Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Move -I${srcdir} to GLOBAL_CFLAGS and pass
- VPATH to readline.
- config.gdb: If srcdir != ., create readline directory and
- copy a makefile into it.
-
- * wait.h, infrun.c: Change WRETCODE to WEXITSTATUS for
- consistency with POSIX.
-
- * breakpoint.c (bpstat_stop_status): Disable watchpoint
- when we exit its exp_valid_block.
-
-Tue Sep 4 11:46:46 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist: Bump version to 3.91.3.
-
- * Clean up handling of breakpoint commands (somewhat).
- Prompted by Tiemann bug report "cont 10" doesn't work any more.
-
- inferior.h: Add breakpoint_proceeded to inferior status struct
- and globals; save it and restore it.
- (clear_breakpoint_commands): Cleanup, remove old #define.
-
- infrun.c (clear_proceed_status): Set breakpoint_proceeded.
- (save_inferior_status, restore_inferior_status): handle it also.
- (proceed): Remove earlier code that set breakpoint_proceeded.
- It is now set only in clear_proceed_status.
- (clear_proceed_status): Cleanup, use bpstat_clear rather
- than clear_breakpoint_commands. No callers need the stop_bpstat
- between clear_proceed_status and proceed.
-
- infcmd.c: Add breakpoint_proceeded definition and comment.
- (cont_command, jump_command, signal_command): Move call to
- clear_proceed_status right next to call to proceed.
-
- breakpoint.c (bpstat_do_actions): Avoid clobbering our
- caller's argument while running down the chain of breakpoints.
- Use new variable "breakpoint_proceeded" to determine when
- a command that it executes moves the inferior past the
- breakpoint.
- (bpstat_clear): Handle NULL argument.
- (bpstat_clear_actions): Avoid useless call to
- breakpoint_auto_delete.
- (delete_breakpoint): Clean up bpstat's that are pointing to
- the deleted breakpoint from the stop_bpstat chain.
- (breakpoint_auto_delete): Simplify.
-
- * Clean up handling of EOF, error on stdin, etc. This was
- prompted by a network problem that caused gdb to go into an
- infinite loop filling up its malloc'd memory.
-
- main.c (return_to_top_level): Cleanup: call bpstat_clear_actions,
- not clear_breakpoints_commands, which is now gone.
- (main): If command_loop returns (e.g. from EOF on stdin), do
- a quit_command (looping back to command_loop if quit_command
- doesn't really quit).
- (command_loop): check result from command_line_input and
- exit if it returns NULL, rather than passing the NULL to
- execute_command.
- (gdb_readline): Free malloc'd result space before returning
- NULL for EOF.
-
- * utils.c (query): Handle C-d to mean "yes", just as if the
- input was not a terminal. Also avoid infinite loop if EOF
- occurs in mid-input-line before newline. This allows
- query to be used at EOF on stdin with reasonable results.
-
- * infrun.c (proceed): Set breakpoint_proceeded.
-
- * values.c (value_as_long): Avoid infinite recursion for enums.
- (_initialize_values): Fix typo in help msg (kingdon).
-
- * Makefile.dist (RL_LIB): Use RL_LIB_DEP for dependencies,
- RL_LIB for linking. This allows -lreadline for linking
- and nothing for dependencies, once readline is a real library.
-
- * config.gdb: Jim Kingdon: give useful error message if the
- host or target type is not recognized.
-
- * defs.h (alloca): SPARC <alloca.h> does not declare alloca,
- it just defines it. Dumb, but deal with it.
-
- * Jim Kingdon suggests:
- in xconfig/sun3os4, CFLAGS should be XM_CFLAGS.
-
-Wed Aug 29 18:03:27 1990 John Gilmore (gnu at cygint)
-
- * Makefile.dist (VERSION): Bump version # to 3.91.2.
-
- * Clean up Bothner's changes.
-
- * blockframe.c (clear_pc_function_cache): New function.
- * blockframe.c: remake cache_pc_function_* static.
- * dbxread.c (symbol_file_command): remove references to
- cache_pc_function_* variables.
- * dbxread.c (read_struct_type): Use VOFFSET_STATIC.
- * printcmd.c: Avoid kludging a global variable (addressprint)
- to avoid printing the address of a string twice. Instead,
- pass the format letter 's' down low enough that it can be seen
- to avoid this problem.
- (print_formatted): Pass format arg to value_print.
- (restore_addressprint): Remove function.
- (do_examine): Avoid hacking addressprint, cleanups and such.
- (print_frame_args): Add a comment to a Bothner change.
- * symtab.h: define VOFFSET_STATIC and use it instead of "-1".
- * symmisc.c (free_all_symtabs): Call clear_pc_function_cache
- to wipe out the values cached in blockframe.c.
- * symtab.c (find_method): Add comment saying how big you must
- allocate to be "big enough". Per being terse again.
- * valprint.c (val_print): Handle format letter "s" to print
- strings without addresses. Add comment to vtbl printing code
- which casts with wild abandon. Rearrange reference-printing
- code so it prints:
- @0xaddr: value (print w/addressprint)
- value (print w/~addressprint)
- @0xaddr (parameter lists w/addressprint)
- or nothing (parameter lists w/o addressprint)
-
-Tue Aug 28 10:47:18 1990 John Gilmore (gnu at cygint)
-
- * Merge more changes from Per Bothner:
-
-Gdb's handling of TYPE_CODE_REF was so counter-C++ (and otherwise
-annoying) that I tried to improve it. Here are my suggestions.
-
- These patches all attempt to handle TYPE_CODE_REF (as in C++) better.
-
- findvar.c:
- Do automatic de-reference when taking the address of a reference.
- printcmd.c:
- Don't deref_ref when printing parameter lists.
- valops.c:
- More attempts at treating refernences properly.
- valprint.c:
- In val_print, if deref_ref==0, don't print dangling " = ".
- value.h:
- Add COERCE_REF macro, which de-references an REF.
-
- * Merge changes from Per Bothner:
-
-* Fixed (Sony news)-specific configuration problems.
-* Fixed other problems with using vanilla pcc and libc (enum problems;
-assumption that vsprintf exists).
-* Some major speed-ups (finc_pc_partial_function now caches a match;
-parsing avoids duplicate symbol_lookup calls).
-* Changed handling of baseclasses (no longer use baseclasses field
-of struct type, use the first n_baseclasses fields instead).
-* Various minor changes/fixes, most C++-related.
-
-blockframe.c:
-Cache the most previous match from find_pc_partial_function.
-(Save both low and high ends of matching function's pc range.)
-This speeds up the loop of infrun.c:wait_for_inferior quite
-a bit, and makes step/next commands much zippier.
-command.c:
-Added an enum->int cast (otherwise, some compilers barf).
-dbxread.c:
-No longer set baseclass offset to 0, since multiple
-inheritance now mostly works.
-Added a number of casts, to shut up compiler warnings
-(after stabs where made enums, not ints).
-When discarding a symbol table (in symbol_file_command),
-must clear the cache introduced in blockframe.c.
-Don't convert $vtbl_ptr_type to vtbl any more.
-Get rid of TYPE_BASECLASEES and baseclass_vec (see also symtab.h).
-Mask off sign bit emitted by g++ for virtual table offset.
-Set voffset to -1 (not 1) for static member functions.
-expread.y:
-Changed parsing/lexing of names to avoid doing symbol lookup twice
-(once when lexing to determine symbol class, once for real).
-Now only call symbol_lookup once. Fields of 'this' win especially big.
-printcmd.c:
-Subpress printing addr twice in the case of 'x/s addr'.
-symtab.c:
-lookup_basetype_type is no longer used.
-Add find_methods as recursive helper function to decode_line_1.
-This allows multiple inheritance to work.
-Also, once one or more matches has been found, do not look in
-base-classes. (Baseclass methods would be overridden, anyway.)
-symtab.h:
-Removed baseclasses array in struct type.
-Instead of using baseclasses[i], use fields[i-1].
-Added virtual_field_bits[i] to indicate if the i'th baseclass is virtual.
-Changed sign convention of voffset (previous was inconsistent).
-tm-news.h:
-Some macros (CALL_DUMMY and relatives) were missing. Put them back.
-utils.c:
-Used to assume existence of vsprintf. Re-written to not need it
-if HAVE_VPRINTF is undefined.
-valops.c:
-typecmp was too pessimistic. Made it less so.
-valprint.c:
-Don't print space after address.
-If vtable points to a misc symbol (with 0 offset), print it,
-since that indicates the actual class of the object.
-Changed ype_print_derivation_info to use new inheritance
-scheme (without baseclasses vector).
-values.c:
-In value_primitive_field, fixed some bugs left over from previous set of fixes.
-Also, changes needed because TYPE_BASECLASSES were removed.
-xm-news.h:
-REGISTER_U_ADDR didn't work for PC. Rewrote to use an array.
-
-Tue Aug 21 20:08:54 1990 John Gilmore (gnu at cygint)
-
- * source.c:
- If there is no path set, and the symbols don't indicate what directory
- a file was compiled in, look in the current directory. But either
- a path or a known compilation directory will prevent this.
-
- * dbxread.c:
- Three independent bug fixes:
- * Remove the #if 0 block that breaks some stuff.
- * SunOS 4.1 fixed the promoted-parameter-wrong-addr bug in Sun C;
- adapt gdb to either SunOS 4.0.* or 4.1.
- * MAX_OF_TYPE and MIN_OF_TYPE thinko. By tedg@sun, I think.
-
- * symtab.c:
- Instantiate the class T when looking for methods in it. (Tiemann@sun)
-
- * valprint.c:
- (type_print) Demangle the name being printed.
- (type_print_base) Handle botched demangling without coredump (tiemann).
-
- * values.c:
- (check_stub_method): Document routine.
- (tiemann) fix bug for no-arg functions
- Avoid clobbering beyond end of malloc'd storage.
- Terminate the argument list properly.
-
-Sat Aug 18 01:29:59 1990 Per Bothner (bothner@cs.wisc.edu)
-
- * Changes merged by John Gilmore:
-
-breakpoint.c:
- In breakpoint_1, use new print_address_symbolic instead
- of find_pc_partial_function. (This forces use of assembler-level
- addresses, and avoids misleading non-mangled source-level names.)
-cplus-dem.c:
- Generalize ansi argument such that -1 means skip arglist totally.
- Removed global variable print_ansi_qualifiers (which made
- code non-reentrant), in favor of extra explicit arguments
- to internal routines.
-printcmd.c:
- Add new helper function print_address_symbolic.
- Use find_pc_misc_function instead of find_pc_partial_function
- (since we want assembler-level symbols here).
-stack.c:
- Print unknown function as just "f (...)", not "f (...) (...)".
- Use new fputs_demangled explicitly.
-symtab.c:
- Fixed a typing violation (problem: value.h cannot be imported
- without renaming many variable in this file).
- lookup_symbol: If no matching misc_func, look for a C++-mangled name.
- decode_line_1: Moved forward some never-reached code.
- Made decode_line_2 skip function prologues correctly.
-utils.c:
- fputs_filtered should not demangle by default.
- Add new fputs_demangled to demangle on demand..
-valops.c:
- Change value_struct_elt to use value_primitive_field (using recursive
- utility function search_struct_field). This allows foo.bar to work
- for multiple inheritance (so far only for data fields).
- Change check_field in the same way (recursive helper function
- to support multiple inheritance).
- (Note: there are more of these problems that I haven't fixed.
- Any code that says TYPE_BASECLASS (t, 1) is probably wrong.)
- value_of_this: 'this' symbol name is now just "this", note "$this".
-valprint.c:
- Don't print static members.
- Avoid printing "members of <type>" if there are none.
- Simplified type_print_derivation_info by merging duplicate code.
- Remove useless blank lines in type_print_base (ptype command).
-value.h:
- Added declaration of new routine value_primitive_field.
-values.c:
- Added value_primitive_field which is generalized version of
- value_field that can handle multiple inheritance (non-zero offsets etc).
- Re-implemented value_field to call value_primitive_field.
-
-Fri Aug 17 23:33:44 1990 John Gilmore (gnu at cygint)
-
- * infcmd.c -- insert else to avoid 'delete env' coredump when you
- delete the whole environment. Karl Berry reported the bug.
- * source.c - fix openp to avoid //'s in filenames, which
- trigger an Emacs bug causing it to not be able to find files
- when running gdb in a window.
- * dbxread.c - zap the #if 0 that botches the add-file code.
- It seems to work a lot better without all the code commented out.
-
-Fri Jul 20 16:58:46 1990 John Gilmore (gnu at cygnus.com)
-
- * Merge Tiemann's and Ted Goldstein's changes, detailed below,
- into gdb-3.90.9.
-
-Tue Jul 17 19:34:33 1990 Ted Goldstein (tedg at golem)
-
- * Makefile - added a ${CFLAGS} to a couple of entries,
- added remote-sa.sparc.c
- * added remote.sa-sparc.c, a modification of remote.c
- which conducts a dialog directly with the SparcStation prom.
- * breakpoint.c, infrun.c, sparcdep.c added
- remote_insert_breakpoint(), and remote_remove_breakpoint()
- to breakpoint.c instead of directly writing breakpoint instructions.
- * sparcdep.c on remote_debugging,there is no need
- to remove signle step breakpoint instructions.
- * main.c added "-epoch" flag and "int epoch_interface" to main.c
- global variable
- * printcmd.c - epoch interface sends lisp expressions to open up
- epoch windows on inspection.
- * valprint.c - added arrayprint, and addressprint and made adding
- format controls easier
- * wait.h added a couple of undef's because we were getting
- complaints about WSTOPSIG and WTERMSIG begin redefined.
-
-
-Wed Jul 4 05:27:51 1990 Michael Tiemann (tiemann at masham)
-
- * symtab.c (decode_line_1): Add support for handling method stubs
- in the type information.
-
-Tue Jul 3 09:39:18 1990 Michael Tiemann (tiemann at masham)
-
- * values.c (baseclass_addr): Run loop from INDEX+1 to
- N_BASECLASSES; otherwise, we can still get into a loop.
- @@ This should be restructured to use a cleaner search strategy.
-
-Sun Jul 1 12:28:51 1990 Michael Tiemann (tiemann at masham)
-
- * dbxread.c (define_symbol,read_type): Grok GNU C++'s new
- abbreviation "Tt" for tags which have the same name as their
- typedecls.
-
-Fri Jun 29 01:03:46 1990 Michael Tiemann (tiemann at masham)
-
- * symtab.c (list_symbols): add ability to set breakpoints on all
- the functions which match a particular regular expression.
-
-Tue Jun 26 04:26:29 1990 Michael Tiemann (tiemann at masham)
-
- * cplus-dem.c (cplus_demangle): New parameter ANSI says whether we
- should print ANSI qualifiers (such as `const' and `volatile').
- All callers changed to call with ANSI == 1, except from
- `check_method_stub', which uses old-style syntax.
-
- * symseg.h (struct fn_field): Remove unneccessary `args' field.
- * symtab.h (TYPE_FN_FIELD_ARGS): Redefined.
-
- * values.c (check_stub_method): New function.
-
- * cplus-dem.c (do_type): Handle "long long" (encoded as 'x').
-
- * dbxread.c (read_type): Handle new GNU C++ method type stubs.
- * valprint (type_print_base): Ditto.
-
- * symtab.c (gdb_mangle_typename): New function.
-
-Tue Jun 5 00:18:43 1990 Michael Tiemann (tiemann at gzilla)
-
- * breakpoint.c (catch_command): New function. Provides a
- mechanism to set breakpoints based on catch clauses.
- (disable_catch): Similar, but disables breakpoints on catch
- clauses.
- (delete_catch): Similar, but deleted breakpoints on catch clauses.
-
-Sun Jun 3 22:54:08 1990 Michael Tiemann (tiemann at gzilla)
-
- * blockframe.c (blockvector_for_pc): New function.
- * blockframe.c (block_for_pc): Changed to call
- `blockvector_for_pc' and get the block itself.
-
- * stack.c (catch_info): New function. Prints info about
- exceptions which can be caught in the current frame.
- * stack.c (print_frame_label_vars): New function. Similar to
- `print_frame_local_vars'.
- * stack.c (print_block_frame_labels): Prints out labels that are
- defined in this frame. These labels are exceptions that can be
- caught.
-
- * dbxread.c: Updated to handle N_CATCH symtab types.
-
-Thu May 3 22:10:00 1990 Michael Tiemann (tiemann at teacake)
-
- * valprint.c (everywhere): TYPE_NAME (TYPE) no longer comes in the
- form "struct ..." for GNU C++. Don't flush any part of TYPE_NAME
- when printing the type.
-
-Wed May 2 22:43:04 1990 Michael Tiemann (tiemann at teacake)
-
- * valprint.c (val_print): Use `baseclass_addr' to access the
- baseclasses pointed to via the derived class object at VALADDR.
-
- * values.c (baseclass_addr): New function. Casts derived pointers
- to baseclass pointers taking virtual baseclasses and multiple
- inheritance into account.
-
-Sat May 5 12:39:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.9.
-
-Fri May 4 12:12:55 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (watch_command, bpstat_stop_status): Deal with
- exp_valid_block field correctly.
-
- * infrun.c (wait_for_inferior): When checking "don't even think
- about breakpoints" if stop_signal == SIGTRAP && trap_expected,
- also check step_resume_breakpoint.
- Insert breakpoints and continue (not step) if
- step_resume_break_address != NULL, even if another_trap.
- If trap_expected and we enter sigtramp, then set up a
- step_resume_break.
- If trap_expected is set when we hit the step_resume_break,
- set another_trap.
- When calling resume and trap_expected says tell resume to step
- (2 places), also check step_resume_break_address.
-
- * infrun.c (wait_for_inferior): Don't set
- prev_{pc,sp,func_{start,name}} before calling wait ().
- Do set them after exiting loop.
- Move their declarations outside functions.
- (start_inferior): Initialize them.
-
-Thu May 3 00:15:11 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c (wait_for_inferior, after check for trap_expected > 1):
- Restore old code which distinguishes between trap_expected and
- running_in_shell, just make the latter take any non-TRAP signal,
- not just SEGV.
-
- * values.c (allocate_value): Zero VALUE_OPTIMIZED_OUT flag.
-
- * Makefile.dist (pinsn.o): Use PINSN_CC to compile.
- xconfig/3b1 (CC,PINSN_CC): Define.
-
- * xconfig/altos, altos-dep.c: Rename altos-dep.c to altos-xdep.c.
-
- * Version 3.90.8
-
- * breakpoint.c (bpstat_stop_status),
- infrun.c (wait_for_inferior) [SHIFT_INST_REGS]: New code.
-
- * param.h, tm-88k.h: Define ADDR_BITS_*.
- infcmd.c (jump_command, read_pc), infrun.c (wait_for_inferior),
- printcmd.c (do_one_display): Use them.
-
- * utils.c: Split #ifdef USG into a USG_UTILS and a QUEUE_MISSING.
- xm-88k.h: Define USG_UTILS.
-
-Wed May 2 00:05:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (printf_command) [__INT_VARARGS_H]: New code.
- (printf_command): Add from_tty parameter.
-
- * valprint.c (value_print): Check VALUE_OPTIMIZED_OUT flag.
-
- * value.h: Add optimized_out field and change lazy field to
- char. Add macro VALUE_OPTIMIZED_OUT.
-
- * i386-pinsn.c: Change from Eirik Fuller to write to stream directly
- instead of stuffing things in buffers (oappend, etc).
-
- * breakpoint.c (bpstat_do_actions): If *BSP is set to NULL by
- execute_command, exit both loops.
-
- * Makefile.dist: Don't set TARGET_ARCH. Add .c.o rule.
-
-Tue May 1 17:07:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (RAPP_OBS, rapp),
- rgdb.c, rserial.c, rudp.c, serial.c, udp.c, xdep.h,
- remote.h: Added.
- m68k-xdep.c, coredep.c: Wrap in #if !defined (RDB).
-
- * valops.c (value_struct_elt), values.c (value_static_field):
- Change error messages to remove references to `info methods'.
-
-Tue Apr 24 10:25:10 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * More 88k changes:
- infrun.c (start_inferior): Add START_INFERIOR_HOOK.
- infcmd.c [SHIFT_INST_REGS]: New code.
- findvar.c (read_relative_register_raw_bytes): Return a value.
- infcmd.c (do_registers_info): Check value from
- read_relative_register_raw_bytes.
-
- * command.c (delete_cmd): Free the struct cmd_list_element(s)
- we are removing.
-
-Mon Apr 23 10:42:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * More 88k changes:
- findvar.c (get_saved_register): New function.
- findvar.c: Rewrite code which called find_saved_register to
- call get_saved_register instead.
-
-Sun Apr 22 14:47:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print): Change error message printed when
- the type has TYPE_FLAG_STUB set.
-
- * valprint.c (val_print): Check for TYPE_CODE_UNDEF.
-
- * findvar.c (write_register): Set register_valid (regno).
-
- * valops.c (call_function): Check for NULL return from block_for_pc.
-
-Fri Apr 20 11:31:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * findvar.c (write_register): Add PREPARE_TO_STORE.
- {sun3,sparc,symmetry}-xdep.c (PREPARE_TO_STORE): Add.
- infptrace.c, {mips,pyr,symmetry,sun3,arm,hp300hpux}-xdep.c
- (store_inferior_registers): Don't call read_register_bytes.
- symmetry-xdep.c (store_inferior_registers):
- #if 0 out code to fetch registers.
-
- * values.c (value_as_long): Call COERCE_ARRAY.
-
- * tm-sun3.h: Include tm-68k.h not m-68k.h
-
- * sparc-tdep.c (single_step): Set next_pc, npc4 within
- if (!one_stepped), not outside it.
-
- * Changes from Data General for 88k:
- * coffread.c (read_file_hdr): Add *88*MAGIC.
- * coffread.c (have_symbol_file_p): New function.
- * coffread.c [COFF_CHECK_X_ZEROES] [TDESC]: New code.
- * coffread.c (read_one_sym): If there is more than one
- aux entry, don't give an error message, just ignore the
- extra ones.
- * coffread.c (process_coff_symbol): Replace clipper with
- BELIEVE_PCC_PROMOTION in #ifdef's.
- * coffread.c: Define L_LNNO32 if not defined.
- (enter_linenos): Use it.
- * blockframe.c: Add INIT_FRAME_PC hook and use it in
- get_prev_frame_info.
- m-m88k.h: Use INIT_{FRAME_PC,EXTRA_FRAME_INFO} to do tdesc stuff.
- Use dummy versions of FRAME_CHAIN_*.
- * Makefile.dist, xconfig/i386*: Rename M_CLIBS to XM_CLIBS and add
- TM_CLIBS and CDEPS.
- tdesc/libdc.o: New target.
- tdesc.{c,h}, tdesc/*, {t,x}config/m88k: New files.
-
-Thu Apr 12 15:47:00 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * m68k-opcode.h (bras, bsrs): Use "Bw" not "Bg".
-
-Tue Apr 10 20:50:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.7.
-
- * xm-mips.h (BYTE_ORDER): If not defined, make it LITTLE_ENDIAN.
-
- * mips-xdep.c ({fetch,store}_inferior_registers): Remove variable
- offset and just use register_addr (regno, 1).
- (core_file_command): Remove variable reg_offset and just use
- register_addr (regno, 0).
-
- * gdbcore.h [COFF_FORMAT]: #undef a_magic before redefining it.
-
- * infrun.c ("if (trap_expected && stop_signal != SIGTRAP)", near end
- of wait_for_inferior): Always pass 0 as first arg to resume.
- #if 0 out "SIGSEGV in shell" test right above it (now redundant).
-
- * i386-pinsn.c (oappend_address): New function.
- (oappend): Make it "static void" and declare at top of file.
- (OP_J, OP_DIR): Use oappend_address.
-
-Mon Apr 9 15:22:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * mips-xdep.c: Include <mips/inst.h> not "mips/inst.h".
-
- * wait.h [HAVE_WAIT_STRUCT]: Put #defines in #if !defined so that
- it's OK if they are defined in <sys/wait.h>.
-
- * findvar.c (fetch_registers): Pass "registers", not "®isters",
- to remote_fetch_registers.
-
- * mips-tdep.c (_initialize_mipsdep): Remove hex_disassembler
- and re-write skip_prologue to use add_set_cmd.
-
- * Makefile.dist (alldeps.mak): Don't put \ after the last
- filename in each list.
-
-Sun Apr 8 01:59:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.6.
-
- * Makefile.dist (alldeps.mak): "XM_FILE" -> "XM_FILE=".
-
- * valarith.c (value_x_{un,bin}op): use "operator" not "operator "
- to match dbxread.c change of 16 Mar 90.
-
- * valarith.c (value_x_unop): Pass &static_memfuncp,
- not static_memfuncp.
-
- * breakpoint.c: Add watchpoint stuff.
- breakpoint.h: Add bpstat_should_step.
- infrun.c (proceed, wait_for_inferior): Use it.
- breakpoint.h: Add bpstat_print (and rename old bpstat_print
- to bpstat_should_print).
- infrun.c (normal_stop): Use it.
-
- * value.h: Add value_free. Declare a few functions.
-
-Sat Apr 7 21:43:43 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_dbx_symtab): Remove PROFILE_TYPES code and
- insert comment suggesting easy shell script equivalents.
-
- * values.c (unpack_long): Give better error messages for
- unrecognized sizes of ints and floats.
-
-Fri Apr 6 00:32:21 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c, gdbcore.h (IS_OBJECT_FILE): Check for a_drsize
- nonzero as well as a_trsize.
-
- * More places: Use SWAP_TARGET_AND_HOST.
-
- * valops.c (destructor_name_p): Only skip "struct " if present.
-
- * main.c (gdb_readline): Return NULL on end of file.
-
- * sparc-opcode.h: Add jmp 1+2, jmp 1+i, jmp i+1.
-
- * Makefile.dist: Make expread.tab.c unambiguously be in srcdir.
-
- * main.c: Split source_command into source_command and
- read_command_file.
- (main): Accept "-" as arg to +command for stdin.
-
- * dbxread.c (psymtab_to_symtab): Don't read string table.
- (symbol_file_command): Save string table size.
-
- * Version 3.90.5
-
- * symtab.c: Remove declaration of lookup_misc_func.
-
- * mips-pinsn.c: Add use_hex_p stuff (re-worked from Forin stuff).
-
- * mips-opcode.h: Add bdelay field.
- mips-pinsn.c: Various changes from Forin, I think to make it look
- like the MIPS assembler format.
- mips-tdep.c, mips-xdep.c, mipsread.c: Various changes from Forin.
-
- * gdbcore.h: Declare register_addr.
-
- * gdbcore.h: Include <a.out.h>, before trying to redefine N_TXTADDR
- and friends.
- various: Don't include both a.out.h and gdbcore.h.
-
- * Makefile.dist (HFILES): Add param.h
-
- * utils.c (init_malloc): Moved here from mcheck.c and modified
- to use the standard mcheck.c
- Makefile.dist: Modify to reflect new mcheck.
-
-Thu Apr 5 16:38:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print, print_hex_chars): Print integers
- larger than LONGEST.
-
- * valarith.c (value_sub): Give error message if attempt to
- subtract something of the wrong type from a pointer.
-
- * breakpoint.c (bpstat_stop_status): Initialize retval to NULL.
-
- * i386-tdep.c (i386_pop_frame): Change addr to adr.
-
-Wed Apr 4 05:21:50 1990 Jim Kingdon (kingdon at teenage-mutant)
-
- * main.c (command_line_input): return NULL on end of file.
- (execute_command): If p is NULL, return almost right away.
- (read_command_lines): Treat end of file like "end".
-
- * printcmd.c (print_frame_args): Change it so num is number
- of ints of args, not number of args.
-
- * xm-*.h: Make sure BYTE_ORDER is defined.
- Also fix various #includes of old names of things.
-
- * main.c (command_line_input): Fix comment code of 2 Apr.
-
- * values.c (value_from_long, unpack_long): SWAP_TARGET_AND_HOST.
- various: Replace {BYTES,WORDS}_BIG_ENDIAN with TARGET_BYTE_ORDER.
- valarith.c various: SWAP_TARGET_AND_HOST.
- dbxread.c (READ_FILE_HEADERS): SWAP_TARGET_AND_HOST.
- (SWAP_SYMBOL): New macro. Use it wherever symbuf_idx is incremented.
- exec.c (exec_file_command): SWAP_TARGET_AND_HOST.
-
- * valarith.c (value_subscripted_rvalue): Just bcopy() the
- appropriate bytes rather than playing strange games with
- value_from_long.
-
- * param.h (SWAP_TARGET_AND_HOST): New macro.
-
- * tm-np1.h (V7_REGNUM): Change from 27 to 26.
- (REGISTER_VIRTUAL_TYPE): Return correct result for vector regs.
- gould-tdep.c: New file.
-
- * Move reading of register before store from
- findvar.c (write_register) to
- infptrace.c, *-xdep.c (store_inferior_register).
-
- * findvar.c (fetch_registers, store_registers): New functions.
- write_register{,_bytes}: Use store_registers regardless of
- have_inferior_p.
- registers_valid: New variable.
- (supply_register, read_register, etc.): Use it.
- (read_register_gen): New variable.
- various: Use read_register_gen rather than read_register_bytes
- where appropriate.
- *-xdep.c (fetch_inferior_registers): Remove remote_debugging check.
- infrun.c (wait_for_inferior, start_inferior): Call registers_changed
- not fetch_inferior_registers.
- *-xdep.c (fetch_inferior_registers): Call registers_fetched if
- not setting registers via supply_register, and if fetching
- all registers.
- infptrace.c, *-xdep.c (fetch_inferior_registers): Add param,
- # of register to fetch (-1 for all).
- infptrace.c, hp300hpux-xdep.c (fetch_inferior_registers):
- Actually fetch only those registers needed.
- value.h: Declare all the extern register functions from findvar.c.
-
- * coffread.c (read_coff_symtab): Test for specific kinds of GCC
- labels (LI%.*, LPB%.*, etc), not just ??%.*.
-
- * coffread.c (record_misc_function): Use mf_text not mf_unknown.
-
- * utils.c,defs.h (lines_to_list): New function.
- source.c (select_source_symtab, list_command, forward_search_command,
- reverse_search_command), stack.c (print_frame_info):
- Use it instead of 10.
-
- * munch: If MUNCH_NM variable exists, use it.
-
- * main.c (initialize_main): Set rl_readline_name.
- main.c: #include readline.h and #undef savestring.
- Remove declarations of things declared in readline.h.
-
- * main.c (gdb_readline): If instream == 0, read from stdin.
-
- * main.c (main): Only call clearerr if ISATTY. Exit loop if
- feof (instream).
-
- * infcmd.c (detach_command): Set inferior_pid to 0 after
- calling remote_close.
-
- * main.c (main): If exec and sym files are the same, and there
- is an error reading execfile, don't try to read sym file.
-
- * infcmd.c (detach_command) [ATTACH_DETACH]: Don't try to detach
- from inferior when remote debugging.
-
- * source.c (reverse_search_command): Change while test from 1 to
- line > 1.
-
-Tue Apr 3 18:14:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.4.
-
- * Makefile.dist (gdb.tar.Z): Use -z option to tar rather than
- creating gdb.tar and calling compress separately.
-
- * breakpoint.c (read_memory_nobpt): Do not treat bcopy as if it
- returned an "errno" value.
-
- * various: Make sure gdbcore.h is not included before a.out.h.
-
- * Makefile.dist (OPCODES): Add mips-opcode.h.
-
- * config.gdb: Print lists of {hosts,targets} after finding srcdir.
- When parsing +{host,target}=, strip off +{host,target}=, not +{x,t}m=.
-
- * Makefile.dist (gdb.tar): Do {t,x}config not just config.
-
-Mon Apr 2 02:42:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * sparc-opcode.h (inc): Fix incorrect lose field.
-
- * valarith.c (value_subscripted_rvalue): Use TARGET_BYTE_ORDER,
- rather than checking endianness at runtime.
-
- * main.c (comand_line_input): Accept comments anywhere, not
- just at starts of lines.
-
-Sat Mar 31 21:59:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.c (check_stub_type): Call lookup_symbol with 5 args.
-
-Fri Mar 30 15:23:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * frame.h: #include param.h.
- param.h: Protect against multiple inclusion.
-
- * i386-tdep.c (i386_get_frame_setup): Fix comment about what
- opcode 0x55 is.
- If 0x81 or 0x83 is followed by something besides 0xec,
- put codestream back where it was and return 0.
- [USE_MACHINE_REG_H]: Include <machine/reg.h> not <sys/reg.h>
- Move include of a.out.h above <sys/user.h>.
- (i386_frame_find_saved_regs): Make locals signed.
- (i386_frame_find_saved_regs, i386_push_dummy_frame, i386_pop_frame):
- Use REGISTER_BYTES, REGISTER_RAW_SIZE, etc. to deal with floating
- point registers.
-
-Wed Mar 28 18:33:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Makefile.dist (OTHERS): Add gdb.dvi.
- (gdb.dvi): New rule.
-
- * breakpoint.c (_initialize_breakpoint): Clean up docstrings so
- as not to mention subcommands (e.g. auto-display).
- Call add_cmd not add_abbrev_cmd for "disable breakpoint" and
- put it in class_alias.
-
- * breakpoint.c (set_breakpoint_count): New function.
- (set_breakpoint, break_command_1): Use it.
-
- * breakpoint.c (get_number): New function.
- (*_command, map_breakpoint_numbers): Use it.
-
- * infptrace.c (write_inferior_memory): Remove remote_debugging
- stuff (is handled in core.c).
- (read_inferior_memory): Remove #if 0'd out remote_debugging code.
-
-Tue Mar 27 16:51:27 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * inferior.h: Include frame.h.
-
- * findvar.c (write_register): Replace sun4 #ifdef with
- check of CANNOT_STORE_REGISTER.
- xm-sparc.h: Define CANNOT_STORE_REGISTER.
-
- * sparc-tdep.c: Remove superfluous declaration of
- get_breakpoint_commands.
-
- * breakpoint.{c,h}: Add bpstat stuff.
- bpstat_do_action: Re-work do_breakpoint_commands into this.
- main.c (command_loop): Call bpstat_do_action not
- do_breakpoint_commands.
- inferior.h, infrun.c, breakpoint.c, infcmd.c:
- Rework breakpoint_commands and stop_breakpoint
- stuff to use bpstat instead.
-
- * infcmd.c (program_info): "info reg"->"info registers".
-
- * np1-opcode.h: Renamed from npl-opcode.h.
- gould-pinsn.c: Include np1-opcode.h.
- Makefile.dist (OPCODES): Change npl-opcode.h to np1-opcode.h
-
- * coffread.c (read_enum_type): Stop reading when we hit .eos.
-
-Mon Mar 26 15:52:35 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Version 3.90.3.
-
- * breakpoint.c (read_memory_nobpt): New function.
- gdbcore.h: Declare read_memory_{nobpt,check}.
- mips-tdep.c: Use read_memory_nobpt not breakpoint_shadow_val.
-
-Fri Mar 23 14:26:38 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * inflow.c (terminal_inferior): Reenable commented out
- inferior_thisrun_terminal check.
- (terminal_ours_1): If inferior_thisrun_terminal is nonzero,
- return immediately.
-
- * Makefile.dist: Rewrite DEPFILES, M_FILE, etc. stuff to deal
- with host & target separation.
-
- * config/*: Split into xconfig/* and tconfig/*.
- *-dep.c: Split into *-xdep.c and *-tdep.c.
-
- * main.c (main): Always pass two args to xrealloc.
-
-Thu Mar 22 20:29:25 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * Makefile.dist ({,dist}clean): rm {x,t}m.h not param.h
- xgdb.o: Remove obsolete dependency (now in depend).
-
- * arm-pinsn.c: Include arm-opcode.h not opcode.h.
-
- * mips-pinsn.c, mips-opcode.h: New files from Bothner (from
- release of 24 Jan 90 with mips-opcode.h patch from 1 Feb 90).
-
- * utils.c (xmalloc): Return NULL on request for 0 bytes.
-
-Wed Mar 21 13:30:08 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * config.gdb: Re-write machine stuff to deal with host & target.
-
- * xm-altos.h: Don't define HAVE_WAIT_STRUCT.
-
- * m-*.h: Split into xm-*.h and tm-*.h.
-
- * infrun.c (wait_for_inferior): Put #ifdef sony_news code
- in regardless of machine.
-
- * symtab.c (decode_line_1): Add quotes and capitalize error
- message "no class, struct, or union named".
-
- * Makefile.dist (cplus-dem.o): Compile with -Dnounderscore.
-
- * stack.c (print_frame_info): Use print_symbol to print function name.
-
- * symtab.c (output_source_filename): Don't print a comma if
- we are skipping a filename already printed.
-
-Tue Mar 20 10:48:54 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * symtab.c (output_source_filename): Don't print a filename
- more than once.
-
- * utils.c (fprint_symbol): New function.
- defs.h: Decalare it.
- various: Use fprint_symbol to print symbol names.
- Makefile.dist (SFILES, OBS): Add cplus-dem.{c,o}.
-
-Mon Mar 19 17:11:03 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * coffread.c (read_file_hdr): Add MC68K??MAGIC.
-
- * coffread.c (read_coff_symtab): Ignore swbeg and string label
- symbols.
-
- * coffread.c (read_coff_symtab): Increment num_object_files
- in case C_STAT not C_FILE.
- New variable in_source_file. Set it in case C_FILE.
- Check it in case C_STAT.
-
- * coffread.c [FUNCTION_EPILOGUE_SIZE]: New code.
- m-umax.h (FUNCTION_EPILOGUE_SIZE): Define.
-
- * config/3b1: New file.
-
- * config/sun*: Print message warning people to use GAS with GCC.
-
-Sun Mar 18 02:56:40 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * infcmd.c (run_stack_dummy): Change error message.
-
- * m-68k.h (REGISTER_VIRTUAL_TYPE): Make pc, fp, sp char *.
-
- * m-mips.h (LONGEST, BUILTIN_TYPE_LONGEST): Remove.
-
-Sat Mar 17 21:27:49 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * mips-dep.c: Remove infptrace.c stuff.
-
- * m-bigmips.h: New file.
- m-mips.h [MIPSEB]: Remove *_BIG_ENDIAN stuff.
-
- * m-sparc.h (FIX_CALL_DUMMY): Do not insert unimp instruction
- if function was compiled with gcc.
-
- * m-mips.h: Remove FIX_CALL_DUMMY_ALIGNED and make FIX_CALL_DUMMY
- use new args.
-
- * valops.c (call_function): New args to FIX_CALL_DUMMY.
- m-*.h (FIX_CALL_DUMMY): Take new args.
-
- * values.c (using_struct_return): New parameter gcc_p.
- valops.c (call_function): New variable using_gcc.
- valops.c (call_function) [REG_STRUCT_HAS_ADDR]: New code.
-
- * m-mips.h, mips-dep.c: New files from Forin.
- m-mips.h: Replace RETURN_STRUCT_BY_REF with USE_STRUCT_CONVENTION.
-
-Fri Mar 16 13:17:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Add some dependencies of m-*.h files.
- (HFILES): Add m-68k.h.
-
- * dbxread.c (read_struct_type): Put "operator+" not "operator +"
- in symtab.
-
- * core.c: Split read_memory into read_memory_check and read_memory.
- breakpoint.c (insert_breakpoints): If can't read memory,
- tell user that error was due to seting breakpoints.
-
-Thu Mar 15 11:47:19 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c [COFF_ENCAPSULATE]: Include a.out.encap.h.
-
- * blockframe.c (FRAMELESS_LOOK_FOR_PROLOGUE): Make it a function.
- various m-*.h: Call function not macro.
- frame.h: Declare the function.
-
-Wed Mar 14 02:44:51 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * sparc-dep.c: Include signame.h.
-
- * sparc-pinsn.c (print_insn): When looking for sethi before
- delayed branch, call read_memory_noerr not read_memory.
-
- * m-isi.h, m-sun3.h, m-news.h, m-hp300bsd.h, m-altos.h,
- m-hp300hpux.h, m-sun2.h: Merge machine stuff except inferior
- function call stuff into new file m-68k.h. Create m-3b1.h.
-
-Tue Mar 13 21:34:33 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c (new_tty): If can't open tty, print error message
- before exiting.
-
- * blockframe.c: Remove declaration of psymtab_to_symtab.
- symtab.h: Declare psymtab_to_symtab.
- blockframe.c: Remove declarations of block_for_pc and
- find_pc_function_start.
- frame.h: Add declarations of block_for_pc and find_pc_function_start.
- Remove declaration of nonexistent function find_pc_function.
- values.c: include frame.h instead of declaring block_for_pc.
-
- * Version 3.90.2.
-
-Mon Mar 12 14:20:06 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * main.c (main): Delete superfluous "e" from long_options.
-
-Sat Mar 10 15:47:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c (val_print): Print <%d bit integer> not just
- <large integer>.
-
- * dbxread.c (error_type): Fix loop that finds '\0' so that on
- exit, *pp points to the '\0', not the character after.
- (read_type): Make sure that places which call read_type and then
- try to read more input stop immediately with another error
- upon encountering '\0'.
-
- * dbxread.c (read_range_type): Fix check for large signed
- integral type to match comment and reality. Set TYPE_LENGTH based
- on n2bits for signed, n3bits for unsigned.
-
- * infcmd.c (cont_command): Print warning message if we
- decide to ignore the argument.
-
- * gdb.texinfo (attach): @xref{Attach} -> @xref{Remote}.
-
-Fri Mar 9 16:26:47 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.h (address_class): Reinstate LOC_EXTERNAL with rewritten
- comment.
-
- * expread.y (yyerror, parse_c_1): Make yyerror take a char * arg.
-
- * main.c (symbol_completion_function): Don't call error() on
- "info jkldskf".
-
- * m-npl.h (USE_STRUCT_CONVENTION): Change >= to >.
-
-Thu Mar 8 00:19:01 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symseg.h: Nuke more symseg references including LOC_EXTERNAL.
- Put contents of symseg.h into symtab.h and remove symseg.h.
-
-Wed Mar 7 18:02:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.h (SYMBOL_LINE): New macro.
- symtab.c (decode_line_1): Accept variable as well as function.
- Lookup variable/function in selected block if no file specified.
- printcmd.c: #if 0 out whereis_command.
-
- * command.c (do_setshow_command): Call function with additional
- argument C.
- main.c (set_history_size_command): Take argument C.
- (set_verbose): New function to set docstring.
- (initialize_main): Put set_verbose in command list.
- command.c (lookup_cmd_1): Accept result_list NULL.
-
- * valprint.c (_initialize_valprint): Change docstring for
- "set unionprint" to normal set/show form.
-
- * command.c (add_show_from_set): Check that docstring starts with
- "Set " before assuming it does.
-
- * main.c (show_history): Call cmd_show_list.
- command.{c,h} (cmd_show_list): New function.
- command.h: Declare do_setshow_command.
-
- * command.h (cmd_list_element): New field completer.
- main.c (symbol_completion_function): Use it.
- symtab.h: Declare make_symbol_completion_list.
- command.c (add_cmd): Set completer.
- main.c, gdbcmd.h (noop_completer): New function.
- infcmd.c: Set completer for environment functions.
-
- * symtab.c (types_info, _initialize_symtab): #if 0 out.
- various: Use fputs_filtered, not fprintf_filtered(%s).
-
- * valprint.c (type_print_base): Check for integers larger than
- LONGEST.
-
- * sun3-dep.c: Include "signame.h" instead of directly declaring
- sys_siglist.
-
-Tue Mar 6 14:59:34 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infrun.c (signals_info): Allow argument to be a signal name
- as well as an expression.
- (handle_command): Check for error from sig_number.
-
- * main.c (float_handler): Change error message.
-
- * inflow.c (create_inferior): If getenv ("SHELL") exists, use it
- instead of /bin/sh.
-
- * dbxread.c (read_dbx_symtab, case N_SO): New variable first_symnum.
- Pass it to {start,end}_psymtab.
-
- * dbxread.c (read_ofile_symtab): Increment symbuf_idx and symnum
- when calling process_symbol_pair.
-
- * symtab.c (sources_info, output_source_filename):
- Re-write so output_source_filename takes a first parameter
- instead of a next one.
-
- * dbxread.c (read_dbx_symtab, case N_SO): When incrementing
- symbuf_idx, increment symnum also.
-
- * values.c (set_internalvar_component): Use VALUE_CONTENTS,
- not VALUE_CONTENTS_RAW.
-
- * symmisc.c (free_symtab): Don't free filename (now in symbol_obstack).
-
- * environ.c (init_environ): Copy entire string, including
- terminating '\0'.
-
- * value.h, values.c: Rename value_lazy to value_fetch_lazy.
- values.c (value_of_internalvar): Call value_fetch_lazy.
-
- * dbxread.c (read_huge_number): Return an error on encountering
- a large decimal number.
-
- * dbxread.c (read_huge_number): Reverse sense of overflow test.
-
- * valprint.c (val_print, case TYPE_CODE_INT): Check for integers
- larger than LONGEST.
-
- * dbxread.c (read_ofile_symtab): When calling process_one_symbol,
- call it with desc and value rather than with bufp->n_{desc,value}.
-
- * defs.h (LONG_MAX): Define.
-
- * sun3-dep.c: Declare sys_siglist.
-
- * infptrace.c: Move include of gdbcore.h after a.out.h
-
- * Makefile.dist (expread.o, mcheck.o): Remove leading "./" not
- leading ".".
-
- * m-hp300hpux.h [!HPUX_VERSION_5]: Define KERNEL_U_ADDR_HPUX.
- infptrace.c [KERNEL_U_ADDR_HPUX] [KERNEL_U_ADDR_BSD]:
- Set kernel_u_addr using nlist().
- m-hp300bsd.h: Define KERNEL_U_ADDR_BSD.
-
-Mon Mar 5 16:52:41 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_dbx_symtab): If value of .o symbol is crazy,
- don't end psymtab.
-
- * dbxread.c (read_dbx_symtab): Ignore first of a pair of N_SO
- when both appear.
- (start_subfile, start_symtab): Extra parameter dirname.
- (start_subfile): Use obsavestring, not savestring, for name.
- various: Call start_{subfile,symtab} with extra argument.
- (end_symtab): Set dirname field in symtab.
- (read_ofile_symtab): Call process_symbol_pair on pair of N_SO.
- (process_symbol_pair): New function.
- symtab.h (symtab): New field dirname.
- source.c (open_source_file): New function.
- source.c: Use open_source_file instead of openp where appropriate.
-
- * defs.h (TARGET_CHAR_BIT): Define.
-
-Sun Mar 4 13:11:48 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (fill_symbuf): Print error messages nicely.
-
- * Makefile.dist (SFILES): Put standalone.c at end.
-
- * Makefile.dist (alldeps.mak): Put out backslash after arm-convert.s.
-
- * symtab.{c,h} (builtin_type_error): New type.
- symseg.h (type_code): Add TYPE_CODE_ERROR.
- valprint.c (val_print, type_print_base),
- values.c (using_struct_return, set_return_value):
- Check for and deal with TYPE_CODE_ERROR.
- dbxread.c (error_type): New function
- (read_type and subroutines): Call error_type instead of error.
-
- * dbxread.c (read_huge_number): New function.
- (read_range_type): Use read_huge_number and check results
- to see if it is a large integral type.
-
- * symmisc.c: Remove symseg stuff.
-
- * Gould NP1 changes from (or inspired by) chpmjd@gdr.bath.ac.uk
- dbxread.c (read_dbx_symtab) [N_NBSTS]:
- Treat this and N_NBLCS like N_LCSYM, etc.
- (process_one_symbol) [BLOCK_ADDRESS_ABSOLUTE]: New code.
- m-npl.h (USE_STRUCT_CONVENTION): Add.
- (IGNORE_SYMBOL): Add 0xa4.
- (END_OF_TEXT_DEFAULT): Remove.
- (STRING_TABLE_OFFSET): don't add sizeof(int).
- [!HAVE_VPRINTF]: Define vprintf to be doprnt, not printf.
- (BLOCK_ADDRESS_ABSOLUTE): Define.
- (BREAKPOINT): Pad to size of machine word.
- (SAVED_PC_AFTER_CALL): Remove ` at start of line (!).
- (R2_REGNUM): Define.
- (SP_REGNUM, FP_REGNUM): Switch definitions.
- (REGISTER_U_ADDR): Use FP_REGNUM in place of SP_REGNUM.
- (STORE_STRUCT_RETURN, EXTACT_RETURN_VALUE, STORE_RETURN_VALUE,
- call function stuff):
- Replace bogus definitions with correct ones for NP1.
- (CANNOT_EXECUTE_STACK): Define.
- (FRAME_LOCALS_ADDRESS): Don't add 80.
- (FRAME_FIND_SAVED_REGS): Also get SP.
- gould-pinsn.c (findframe): Move framechain declaration outside #if 0.
- infptrace.c (write_inferior_memory): Check addr against text_end
- and use PT_WRITE_I or PT_WRITE_D as appropriate.
- (store_inferior_registers): Don't try to write registers in
- CANNOT_STORE_REGISTER.
- m-npl.h (CANNOT_STORE_REGISTER): Define.
- npl-opcode.h (lil): 0xf8080000 -> 0xf80b0000.
-
- * munch: Distinguish between BSD and System V nm by actually
- seeing what output from nm looks like.
-
-Fri Mar 2 13:43:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (print_frame_args): Change highest_offset to point
- to next unprinted arg.
-
- * main.c (main): Print "type help for list of commands" along
- with the version. Follow it with a blank line.
-
-Thu Mar 1 14:49:26 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * valprint.c: Move print_address for function from value_print
- to val_print.
-
-Wed Feb 28 15:06:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (m-sun4os4.h): Depend on m-sparc.h
-
- * Makefile.dist (version.c): Depend on Makefile.dist, not Makefile.
-
- * Makefile.dist: Change MAKEFILES to Makefiles.
-
- * symtab.h: Declare get_sym_file.
- core.c: Include symtab.h.
-
- * Move signal name stuff from utils.c to signame.c
- Move signal name stuff from defs.h to signame.h.
- Makefile.dist (SFILES, HFILES, OBS): Add signame.{c,h,o}.
-
-Mon Feb 26 12:03:12 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * command.c (add_cmd): Don't call savestring on name.
-
-Sun Feb 25 15:52:18 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * printcmd.c (print_frame_args): Make highest_offset an int.
- New variable args_printed.
- (print_frame_nameless_args): Remove parameter end and add num
- and first.
- (print_frame_args): Change call to print_frame_nameless_args.
-
-Fri Feb 23 21:40:15 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * stack.c (up_command, down_command):
- Only print stack frame if from_tty.
-
-Thu Feb 22 12:01:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * expread.y: Inlcude value.h and don't cast return value from
- lookup_internalvar.
-
- * infrun.c: Remove code in #ifdef UMAX_PTRACE.
-
- * values.c (convenience_info): Print in form "$foo = 5".
- Don't print "Debugger convenience variables:" before first one.
-
- * Makefile.dist: Remove ADD_FILES from CLIBS.
- (gdb, kdb, xgdb): Put in ADD_FILES as well as CLIBS.
-
- * m-pyr.h: #if 0 out call dummy stuff.
- Put in POP_FRAME which just calls error().
- valops.c: If CALL_DUMMY is not defined, put in dummy call_function
- which just prints an error message.
-
-Tue Feb 20 22:11:40 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c (commands_command): Add arg from_tty.
-
- * main.c (main): Put if (!setjmp (to_top_level)) around calls
- to *_command made in response to command line arguments.
-
-Mon Feb 19 13:58:28 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * main.c (main): Use getopt_long_only. Move one-character options
- to long_options. Remove entries which are just unambiguous
- abbreviations of other options.
-
- * command.h: Add types cmd_types and var_types.
- Add fields type, var_type, and var to struct cmd_list_element.
- command.c (add_set_cmd, add_set_from_show): New functions.
- (add_cmd): Set c->var_type.
- (add_abbrev_cmd): Call add_cmd instead of duplicating code.
- main.c: Add showlist.
- Move parse_binary_operation from main.c to command.c.
- command.c (do_setshow_command): New function.
- gdbcmd.h: New file.
- Makefile.dist: Add gdbcmd.h.
- many files: Include gdbcmd.h, use add_set_cmd and add_show_from_set.
- Replace info * with show * where appropriate.
- utils.c (fputs_filtered): Use UINT_MAX in lines_per_page to mean
- no paging.
- defs.h: Define UINT_MAX.
- infcmd.c (run_command): Use execute_command, not set_args_command.
- main.c (execute_command): Call do_setshow_command if necessary.
- main.c (show_command, show_history): New functions.
- main.c (initialize_main): Call add_prefix_cmd
- for show and show history.
-
- * coffread.c (enter_linenos): Print error if
- file_offset < linetab_offset.
-
-Sun Feb 18 15:37:05 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * convex-dep.c (comm_registers_info): Fix typo. ("argc"->"arg").
-
-Wed Feb 14 20:45:14 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * config.gdb: Create Makefile with make.
-
- * Makefile.dist, config.gdb: Move "srcdir=" line from Makefile.dist
- to new file Makefile.srcdir.
-
- * valprint.c: Include <errno.h>.
-
- * value.h: Declare value_coerce_function.
-
- * findvar.c: Add missing " after #include "gdbcore.h
-
- * main.c (main): Re-write command parsing to use getopt.
- On "gdb +help" print options with '+' not '-'.
- Makefile.dist: Add getopt.
-
-Tue Feb 13 00:08:27 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist: Add "srcdir=."
- config.gdb: Edit srcdir= rather than adding it to the beginning.
-
- * pyr-dep.c: Make global_reg_offset, last_frame_offset not static.
- Move definition of reg_stack_offset to core.c [REG_STACK_SEGMENT].
-
- * config/pyramid: Print message about alloca.
-
- * breakpoint.c (clear_command): When printing "no breakpoint"
- error, only use arg if non-NULL.
-
- * core.c (read_memory): Rename to read_memory_noerr.
- (read_memory): New function which calls read_memory and checks for err.
- gdbcore.h: Declare all extern core.c functions.
- move myread from core.c to utils.c.
- declare it in defs.h.
- (read_memory_integer): move from infcmd.c to core.c.
- gdbcore.h: Declare it.
- Many places: Remove error checking on read_memory, or call
- read_memory_noerr instead. Include "gdbcore.h" if calling either.
-
- * value.h (COERCE_ARRAY): Coerce functions to function pointers.
- valops.c (value_coerce_function): New function.
-
- * core.c, convex-dep.c, arm-dep.c (xfer_core_file): Return EIO
- if address out of bounds.
-
- * m-arm.h, arm-dep.c arm-pinsn.c arm-opcode.h: New files.
- dbxread.c, m-convex.h (VARIABLES_INSIDE_BLOCK): Add gcc_p parameter.
- Makefile.dist (alldeps.mak): Special case for arm-convert.s.
- dbxread.c (define_symbol): Check for local based on it not
- being any one of the known deftypes.
- values.c (using_struct_return): Use new macro USE_STRUCT_CONVENTION.
-
- * Makefile.dist, config.gdb: Put in srcdir stuff.
-
-Mon Feb 12 22:46:16 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * breakpoint.c: Add addr_string and cond_string fields to
- struct breakpoint.
- (break_command_1): Set them. Use mention ().
- (mention): Create with code from break_command_1.
- (breakpoint_re_set): New function.
- (breakpoint_clear): Remove.
- (condition_command): Set cond_string.
- (breakpoint_delete): Free cond_string and addr_string.
- Declare parse_c_1's type and remove casts to struct expression *.
- symmisc.c (free_all_symtabs): Don't call breakpoint_clear.
- dbxread.c, coffread.c (reread_symbols): Call breakpoint_re_set,
- Include breakpoint.h.
- breakpoint.h: New file.
- dbxread.c: Move declaration of symmisc.c functions to symtab.h.
-
-Sun Feb 11 17:29:23 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symtab.c: Make lookup_block_symtab extern.
- symtab.h: Declare it.
- valops.c (value_of_this): Use it.
-
-Fri Feb 9 08:59:37 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * config/hp300hpux: Print message telling people to use gcc.
-
- * value.h: Declare print_floating.
- printcmd.c (print_scalar_formatted, case 'f'): Use print_floating.
- valprint.c (val_print, case TYPE_CODE_FLT): Use print_floating.
- valprint.c (print_floating): Make this function out of is_nan
- and the code which was in val_print.
- Put parentheses around high & 0xfffff.
- Print sign and fraction for NaN's.
- Print 17 digits not 16 for doubles.
- (is_nan): Remove.
- m-news.h, m-sun3.h: Define IEEE_FLOAT.
-
- * Rename gld-pinsn.c to gould-pinsn.c.
- config/{pn,npl}: Change name of gld-pinsn.c
-
-Tue Feb 6 00:25:36 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * infptrace.c: Define PT_ATTACH if not defined.
- m-hp300hpux.h: Define ATTACH_DETACH.
-
- * main.c (initialize_main): Change alias class to aliases.
-
- * dbxread.c: Search and destroy references to symsegs.
- Also remove some #if 0'd code.
-
- * core.c: Remove reread_exec.
- dbxread.c (reread_symbols): New function.
- dbxread.c (symbol_file_command): Set symfile_mtime.
- coffread.c: Same.
- infcmd.c (run_command): Call reread_symbols not reread_exec.
-
- * valprint.c (val_print): When printing string after char *, print
- it for "" just like any other string.
-
- * core.c (reread_exec): New procedure.
- infcmd.c (run_command): Call reread_exec.
-
- * coffread.c (symbol_file_command): Add from_tty.
-
- * dbxread.c (symbol_file_command): Only ask about loading new
- symbol table if from_tty.
-
-Mon Feb 5 02:25:25 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c (inferior_died): Call breakpoint_clear_ignore_counts.
-
- * Makefile.dist (OBS): Remove dbxread.o and coffread.o.
-
- * config.gdb: Ignore files ending in '#' in config.
-
- * stack.c (backtrace_command): Add QUIT to get_prev_frame loops.
-
-Sat Feb 3 22:25:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * Makefile.dist (YACC): Don't use -v.
-
-Fri Feb 2 19:26:50 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * createtags: Only change .o to .c at end of name.
-
- * Makefile.dist (alldeps.mak): new target.
- (Makefile): add alldeps.mak.
- (SOURCES): remove PINSNS.
- (TAGFILES: use ALLPARAM.
- (gdb.tar): add config/.
-
- * config.gdb: Check for M_FILE= not #param.h
- config/*: Make sure M_FILE= exists with space after M_FILE=.
- Makefile.dist (TAGS): Pass M_FILE and DEPFILES.
- createtags: Change .o to .c. Remove special tests for dep.c etc.
-
- * dbxread.c, coffread.c: Don't check COFF_FORMAT and READ_DBX_FORMAT.
- Makefile.dist: Move {dbx,coff}read.c from SFILES to ALLDEPFILES.
- config/*: add dbxread.o or coffread.o to depfiles.
-
- * Makefile.dist (depend): Depend on $(SOURCES), not force.
-
-Thu Feb 1 17:43:54 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * symmisc.c (print_symbol): Print newline after label.
-
-Wed Jan 31 22:35:38 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (read_addl_syms): Remove code that checks for
- _etext.
- Move end_of_text_addr into read_dbx_symtab.
- (read_dbx_symtab): #if 0 out code which checks for _etext.
-
-Tue Jan 30 15:40:19 1990 Jim Kingdon (kingdon at albert.ai.mit.edu)
-
- * Makefile.dist (gdb.tar): Use readline's "make readline.tar"
- instead of having a list of readline files.
-
- * infrun.c (normal_stop): #if 0 out "you have found a bug in sh".
-
- * munch (-DSYSV): Check for .text at end of name.
- Optionally allow extra underscore before initialize.
- Remove space between #! and /bin/sh.
-
- * m-merlin.h: Put in clarifying comments about SHELL_FILE.
- Makefile.dist (install): Execute M_INSTALL.
- config/merlin: Define M_INSTALL.
-
-Mon Jan 29 04:32:09 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * inflow.c: Change all references to signal handlers from
- int (*)() to void (*)().
-
- * main.c: Declare init_signals before use & make it void.
- Declare initialize_all_files.
-
- * Makefile.dist (config.status): New target.
-
-Sat Jan 27 00:19:50 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * defs.h (enum command_class): Remove comma after last element.
-
- * Makefile.dist (gdb.tar.Z): Use compress <foo >bar rather
- than deleting gdb.tar.Z before starting.
-
- * dbxread.c (process_one_symbol): Compare context_stack_depth
- with !VARIABLES_INSIDE_BLOCK, not VARIABLES_INSIDE_BLOCK.
-
- * mcheck.c: Put whole file in #if defined MALLOC_RANGE_CHECK.
-
- * mcheck.c (checkhdr): Call fatal_dump_core not abort.
-
- * mcheck.c: Copy from malloc distribution.
-
- * main.c (main): Call init_malloc ().
-
- * main.c (initialize_signals): Rename to init_signals.
-
-Fri Jan 26 00:53:23 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * *dep.c: Make core_file_command return void.
-
- * gdbcore.h [!KERNEL_U_ADDR]: Declare kernel_u_addr.
- infptrace.c [!KERNEL_U_ADDR]: Make it extern.
-
- * altos-dep.c (NBPG, UPAGES): Wrap #define in #if !defined.
-
- * m-pn.h (GOULD_PN): Define.
- *-pinsn.c: Include actual opcode table not just opcode.h
-
- * main.c [ALIGN_STACK_ON_STARTUP]: New code.
- m-i386.h: Define ALIGN_STACK_ON_STARTUP.
-
- * m-merlin.h (NO_SIGINTERRUPT, SHELL_FILE): Define.
-
- * Move code from infptrace [USE_PTRACE_GETREGS] to sun3-dep.c.
- m-sun{2,3}.h, m-sparc.h: Define FETCH_INFERIOR_REGISTERS.
-
- * Makefile.dist, config.gdb, config/*:
- Re-write to use machine-dependent makefiles instead of cpp.
-
- * m-hp300hpux.h: Define FETCH_INFERIOR_REGISTERS.
- infptrace.c: Put {fetch,store}_inferior_registers inside
- #if !defined FETCH_INFERIOR_REGISTERS.
-
- * Split execcore.c into exec.c and coredep.c.
- Move a bunch of stuff from coredep.c and *dep.c to gdbcore.h.
-
- * infptrace.c ({fetch,store}_inferior_registers):
- Use U_REGS_OFFSET to set offset.
- m-umax.h: Define U_REGS_OFFSET.
-
- * m-umax.h: Define PTRACE_{ATTACH,DETACH}.
-
- * m-i386.h (N_SET_MAGIC): Define.
- m-i386gas.h: add #undef N_SET_MAGIC.
-
-Thu Jan 25 18:39:45 1990 Jim Kingdon (kingdon at mole.ai.mit.edu)
-
- * m-hp300bsd.h: Remove KERNEL_U_ADDR.
-
- * infptrace.c [!KERNEL_U_ADDR]: Get address of kernel u area
- at runtime.
-
- * infptrace.c: Replace numbers with PT_KILL, etc.
- (store_inferior_registers): Loop for as many words are in the register.
-
- * infptrace.c [NO_SINGLE_STEP]: Call single_step().
-
- * kill_inferior{,_fast}: Declare as returning void.
-
- * m-sun3.h (USE_PTRACE_GETREGS): Define.
-
- * execcore.c: Add IS_OBJECT_FILE & related stuff.
-
- * infptrace.c: Include <sys/ptrace.h>.
- [ATTACH_DETACH] [USE_PTRACE_GETREGS]: New code.
-
- * Split default-dep.c into infptrace.c and execcore.c.
-
- * valprint.c [IEEE_FLOAT]: Change void * to char *.
-
- * breakpoint.c: Change printf_filtered(%s) to fputs_filtered.
-
-Wed Jan 24 00:35:52 1990 Jim Kingdon (kingdon at pogo.ai.mit.edu)
-
- * dbxread.c (symbol_file_command): When freeing everything, free
- the string table too.
-
- * Makefile.dist (gdb1): add "rm -f gdb1".
-
- * printcmd.c (print_scalar_formatted): If size is 0, use 'b'
- 'h', 'w', or 'g' depending on the type.
-
- * stack.c (backtrace_command): Read in symbols for frames we'll
- print before printing them.
-
- * valops.c (value_at): Don't print "I/O error" on EIO from
- ptrace. Don't print "out of bounds" for any ptrace error
- except EIO.
-
- * valprint.c (type_print_base, case TYPE_CODE_ENUM):
- Print "FOO = 5" not "FOO : 5".
-
- * symtab.{c,h}: Make lookup_misc_func extern.
-
- * Makefile.dist: Define VERSION in makefile, and generate
- version.c automatically.
- (gdb.tar): Use gdb-$(VERSION), not dist-gdb.
-
- * expread.y (yylex): Use lookup_primitive_typename to
- cut down on calls to lookup_symbol.
- symtab.{c,h} (lookup_primitive_typename): New function.
- (lookup_typename): Use it.
-
- * symtab.{c,h} (check_stub_type): New function.
- valprint.c (type_print_base, val_print, type_print_derivation_info),
- values.c (allocate_value): Call it.
-
- * printcmd.c (whereis_command): New function.
- symtab.c (lookup_symbol): Add symtab parameter.
- various: Pass additional argument to lookup_symbol.
- symseg.h (struct symbol): Add line field.
- dbxread.c (define_symbol): Set sym->line.
-
- * dbxread.c (symbol_file_command): Read string table into
- malloc'd memory (symfile_string_table) and leave it there.
- (psymtab_to_symtab): Use symfile_string_table.
-
- * utils.c (sig_abbrev): Return NULL if not found.
- infrun.c (sig_print_{header,info}): Consolidate duplicated
- code from handle_command, signals_info.
- (sig_print_info): Just print number if no name from sig_abbrev.
-
- * Makefile.dist (OTHERS): Add ChangeLog-3.x
-
- * infrun.c (restore_inferior_status): #if 0 out
- "Unable to restore previously selected frame" error message.
-
- * infrun.c (signals_info, handle_command): Print signal
- abbrevs along with numbers.
-
- * infrun.c (handle_command): Accept symbol signal names.
-
- * utils.c (sig_{number,abbrev}, init_sig): New functions.
- _initialize_utils: Call init_sig for each signal.
- defs.h: Declare them.
-
- * default-dep.c (read_inferior_memory): Check quit_flag in
- fetch loop.
-
- * Changes for lazy fetching (speeds things up for big objects):
- value.h (struct value): New field lazy.
- VALUE_CONTENTS_RAW, VALUE_LAZY, value_at_lazy: New.
- findvar.c (read_var_value): Set lazy instead of fetching.
- various: Copy into VALUE_CONTENTS_RAW, not VALUE_CONTENTS.
- valops.c: Add value_at_lazy, value_lazy.
- various: Call value_at_lazy instead of value_at.
-
- * symtab.h (LONGEST): Define.
-
- * m-*.h (LONGEST, BUILTIN_TYPE_LONGEST): Delete (in symtab.h).
-
- * infrun.c (wait_for_inferior): #if 0 out stop if ABOUT_TO_RETURN
-
- * version.c: Change version number to 4.0development
-
-For older changes see ChangeLog-3.x
+For older changes see ChangeLog-1990
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-92 b/gdb/ChangeLog-1992
similarity index 99%
rename from gdb/ChangeLog-92
rename to gdb/ChangeLog-1992
index 635c912e89e..8e89824af47 100644
--- a/gdb/ChangeLog-92
+++ b/gdb/ChangeLog-1992
@@ -6275,7 +6275,7 @@ Wed Jan 1 04:29:00 1992 Fred Fish (fnf at cygnus.com)
* xcoffread.c: Undefine next_symbol_text before redefining it.
-For older changes see ChangeLog-9091
+For older changes see ChangeLog-1991
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-93 b/gdb/ChangeLog-1993
similarity index 99%
rename from gdb/ChangeLog-93
rename to gdb/ChangeLog-1993
index 463154d9ce8..4aba2d330f4 100644
--- a/gdb/ChangeLog-93
+++ b/gdb/ChangeLog-1993
@@ -7587,7 +7587,7 @@ Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
* defs.h (chill_demangle): Add prototype.
* symtab.h (language_dependent_info): Add struct for Chill.
-For older changes see ChangeLog-92
+For older changes see ChangeLog-1992
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-94 b/gdb/ChangeLog-1994
similarity index 99%
rename from gdb/ChangeLog-94
rename to gdb/ChangeLog-1994
index a691ace1003..68dbcb6fc36 100644
--- a/gdb/ChangeLog-94
+++ b/gdb/ChangeLog-1994
@@ -5695,7 +5695,7 @@ Sat Jan 1 04:35:23 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* infrun.c (wait_for_inferior): Do not step or step resume past
the end of a one-line function we just stepped into.
-For older changes see ChangeLog-93
+For older changes see ChangeLog-1993
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-95 b/gdb/ChangeLog-1995
similarity index 99%
rename from gdb/ChangeLog-95
rename to gdb/ChangeLog-1995
index 2265be880ad..9d4149ebf6c 100644
--- a/gdb/ChangeLog-95
+++ b/gdb/ChangeLog-1995
@@ -4905,7 +4905,7 @@ Mon Jan 2 15:02:51 1995 Stan Shebs <shebs@andros.cygnus.com>
* remote-udi.c (udi_load): Tell symbol_file_add that the
program being loaded is the main program.
-For older changes see ChangeLog-94
+For older changes see ChangeLog-1994
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-96 b/gdb/ChangeLog-1996
similarity index 99%
rename from gdb/ChangeLog-96
rename to gdb/ChangeLog-1996
index 760b425f759..442386fa764 100644
--- a/gdb/ChangeLog-96
+++ b/gdb/ChangeLog-1996
@@ -5106,7 +5106,7 @@ Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
* config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
* config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
-For older changes see ChangeLog-95
+For older changes see ChangeLog-1995
Local Variables:
mode: change-log
diff --git a/gdb/ChangeLog-97 b/gdb/ChangeLog-1997
similarity index 99%
rename from gdb/ChangeLog-97
rename to gdb/ChangeLog-1997
index 026c9a5c9e8..4f66a90cf42 100644
--- a/gdb/ChangeLog-97
+++ b/gdb/ChangeLog-1997
@@ -2899,7 +2899,7 @@ Fri Jan 3 14:20:05 1997 Geoffrey Noer <noer@cygnus.com>
arch.), redefined SAVED_PC_AFTER_CALL, EXTRACT_RETURN_VALUE,
EXTRACT_STRUCT_VALUE_ADDRESS, STORE_RETURN_VALUE.
-For older changes see ChangeLog-96
+For older changes see ChangeLog-1996
Local Variables:
mode: indented-text
diff --git a/gdb/ChangeLog-98 b/gdb/ChangeLog-1998
similarity index 99%
rename from gdb/ChangeLog-98
rename to gdb/ChangeLog-1998
index 8a3db20379b..a9038f81389 100644
--- a/gdb/ChangeLog-98
+++ b/gdb/ChangeLog-1998
@@ -7210,7 +7210,7 @@ Fri Jan 2 17:06:05 1998 Michael Snyder (msnyder@cleaver.cygnus.com)
since list elements may be deleted during loop.
(read_actions): add actions to history list.
-For older changes see ChangeLog-97
+For older changes see ChangeLog-1997
Local Variables:
mode: change-log
diff --git a/gdb/ChangeLog-99 b/gdb/ChangeLog-1999
similarity index 99%
rename from gdb/ChangeLog-99
rename to gdb/ChangeLog-1999
index 845dc12cc39..8ed06120d2e 100644
--- a/gdb/ChangeLog-99
+++ b/gdb/ChangeLog-1999
@@ -9286,7 +9286,7 @@ Mon Jan 4 15:05:29 1999 David Taylor <taylor@texas.cygnus.com>
conditionalize its inclusion.
* infttrace.c: ditto.
-For older changes see ChangeLog-98
+For older changes see ChangeLog-1998
Local Variables:
mode: change-log
diff --git a/gdb/ChangeLog-2000 b/gdb/ChangeLog-2000
new file mode 100644
index 00000000000..25ced55f09c
--- /dev/null
+++ b/gdb/ChangeLog-2000
@@ -0,0 +1,8204 @@
+2000-12-20 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * arch-utils.c (default_frame_address): New function. Default
+ implementation of frame_args_address and frame_locals_address.
+ * arch-utils.h (default_frame_address): Export.
+ * d10v-tdep.c (d10v_gdbarch_init): Use default_frame_address.
+ (d10v_frame_args_address, d10v_frame_locals_address): Delete.
+ * sh-tdep.c (sh_gdbarch_init): Use default_frame_address.
+ (sh_frame_args_address, sh_frame_locals_address): Delete.
+ * sparc-tdep.c (sparc_gdbarch_init): Use default_frame_address.
+ (sparc_frame_address): Delete.
+
+2000-12-27 Mark Kettenis <kettenis@gnu.org>
+
+ Fix debugging programs statically linked against the thread library.
+ * thread-db.c: Various comment fixes and additions.
+ Include "bfd.h", "symfile.h" and "objfiles.h".
+ (keep_thread_db): New variable.
+ (find_new_threads_callback): Remove prototype.
+ (thread_db_find_new_threads): New prototype.
+ (thread_db_push_target, thread_db_unpush_target): Remove
+ functions.
+ (deactivate_target): New function.
+ (thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
+ target vector. Activate target vector directly instead of calling
+ thread_db_push_target. Set keep_thread_db if thread library is
+ detected in the main symbol file. Only enable thread event
+ reporting if there actually is a child process. Likewise for
+ detecting new threads, done by calling thread_db_find_new_threads
+ instead of iterating over the threads ourselves.
+ (thread_db_detach): Call deactivate_target instead of
+ thread_db_unpush_target.
+ (thread_db_wait): Bail out early if we're not debugging the
+ multi-threaded child process yet.
+ (thread_db_post_startup_inferior): New function.
+ (thread_db_mourn_inferior): Call deactivate_target instead of
+ thread_db_unpush_target.
+ (init_thread_db_ops): Add thread_db_post_startup_inferior to
+ thread_db_ops.
+
+2000-12-22 Mark Kettenis <kettenis@gnu.org>
+
+ * solib.c (solib_open): If path is relative, look for it
+ literally. This matches the behaviour of the GNU dynamic linker
+ more closely.
+
+2000-12-22 Fernando Nasser <fnasser@redhat.com>
+
+ * README: Suggest building in an empty directory.
+
+2000-12-21 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c: Add missing ')' in comment.
+ (i386_extract_return_value): Return directly after issuing the
+ warning and filling *VALBUF with zeroes if we cannot get at the
+ floating-point registers.
+ (i386_store_return_value): New function.
+ * config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
+ i386_store_return_value.
+ Add prototype for i386_store_return_value.
+
+ * i386-linux-nat.c (store_fpxregs): Add code to detect support for
+ the PTRACE_GETFPXREGS request, and return zero if it's not.
+
+2000-12-21 Fernando Nasser <fnasser@redhat.com>
+
+ * TODO: Add pre-uiout code removal to 5.2 cleanups.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Rename CONFIG_LOBS to CONFIG_LIB_OBS.
+ * Makefile.in: Ditto.
+ * configure: Regenerate.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * command.h: Register date when it was deprecated.
+ * call-cmds.h: Ditto.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
+ to be compiled. Defines UI_OUT.
+ (SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
+ (INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
+ * configure.in (UIOUT_CFLAGS): New configuration variable.
+ (--with-uiout): New configuration option. Causes uiout code to
+ be compiled, instead of the old *printf one.
+ * configure: Regenerate.
+ * top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
+
+2000-12-20 Fernando Nasser <fnasser@redhat.com>
+
+ * complaints.c (complain): Call warning_hook if defined, instead of
+ writting to gdb_stderr.
+ (clear_complaints): Do not write anything to gdb_stderr if warning_hook
+ is defined.
+
+2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_print_register): Don't leave regnum 0 out of the
+ non-pseudo-regs group.
+
+2000-12-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): Move setting of breakpoint_from_pc
+ to before switch statement.
+
+2000-12-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): Initialize do_registers_info.
+
+ * config/sh/tm-sh.h: Don't remove SR_REGNUM from enum.
+ (DO_REGISTERS_INFO): Remove macro. Use multiarch version instead.
+
+Fri Dec 15 23:12:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * i386gnu-nat.c: Include "gdb_assert.h" instead of <assert.h>.
+ (gnu_store_registers): Replace assert with gdb_assert.
+
+2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
+ now part of gdbarch_tdep structure.
+ (sh_gdbarch_init): Initialize SR_REGNUM.
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
+
+ * sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
+ do_dr_register_info() only for DR registers.
+ (sh_sh4_register_name): Add comments with numbers.
+ (_initialize_sh_tdep): Move assignment to disassemble printing
+ function from here...
+ (sh_gdbarch_init):...to here. Move some more general settings to
+ before the architecture is recognized.
+
+Fri Dec 15 23:27:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_fetch_registers): Replace #ifdef
+ REGISTER_BYTES_OK with REGISTER_BYTES_OK_P.
+
+ * gdbarch.sh (REGISTER_BYTES_OK): Multi-arch.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Fri Dec 15 22:58:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * serial.c (serial_printf): Call xvasprintf instead of vasprintf.
+
+2000-12-14 Matthew Green <mrg@eterna.com.au>
+
+ * solib-svr4.c (solib_break_names): Add NetBSD's `_rtld_debug_state'.
+
+2000-12-14 Kevin Buettner <kevinb@redhat.com>
+
+ * defs.h, utils.c (xfree): New function.
+ * alpha-tdep.c, altos-xdep.c, arch-utils.c, arm-xdep.c,
+ ax-general.c, bcache.c, blockframe.c, breakpoint.c,
+ buildsym.c, c-typeprint.c, coffread.c, completer.c,
+ convex-tdep.c, convex-xdep.c, corefile.c, corelow.c,
+ cp-valprint.c, cxux-nat.c, d10v-tdep.c, d30v-tdep.c,
+ dbxread.c, dcache.c, defs.h, demangle.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.c, event-loop.c, event-top.c, exec.c, f-lang.c,
+ gdb-events.c, gdbarch.c, gdbtypes.c, gnu-nat.c, h8500-tdep.c,
+ hp-psymtab-read.c, hppah-nat.c, infcmd.c, inflow.c, infrun.c,
+ infttrace.c, irix5-nat.c, jv-typeprint.c, kod-cisco.c, kod.c,
+ language.c, lin-lwp.c, lin-thread.c, linespec.c,
+ linux-thread.c, main.c, maint.c, mdebugread.c, minsyms.c,
+ mips-tdep.c, monitor.c, nlmread.c, objfiles.c, osfsolib.c,
+ p-valprint.c, pa64solib.c, parse.c, printcmd.c,
+ proc-service.c, procfs.c, pyr-xdep.c, remote-adapt.c,
+ remote-bug.c, remote-eb.c, remote-es.c, remote-mips.c,
+ remote-mm.c, remote-nindy.c, remote-rdi.c, remote-rdp.c,
+ remote-udi.c, remote-vx.c, remote.c, rs6000-nat.c, ser-pipe.c,
+ serial.c, solib-svr4.c, solib.c, somread.c, somsolib.c,
+ source.c, sparcl-tdep.c, stabsread.c, stack.c, sun386-nat.c,
+ symfile.c, symmisc.c, symtab.c, target.c, thread-db.c,
+ thread.c, top.c, tracepoint.c, ui-file.c, ui-out.c,
+ umax-xdep.c, utils.c, valops.c, valprint.c, values.c,
+ varobj.c, win32-nat.c, wince.c, xcoffread.c, cli/cli-cmds.c,
+ cli/cli-decode.c, cli/cli-script.c, cli/cli-setshow.c:
+ Replace occurrences of free() with xfree().
+
+2000-12-14 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt (hppa*-*-bsd*, hppa*-*-osf*, m68*-*-sunos4*,
+ rs6000-*-lynxos*, sparc-*-sunos4*): Add gdbserver to configdirs.
+
+2000-12-13 Michael Chastain <chastain@redhat.com>
+
+ * MAINTAINERS: Add Michael Chastain to Write After Approval list.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (CONFIG_LOBS): New macro. Configured to the files
+ that must be added to the gdblib itself.
+ (DEPFILES): Use CONFIG_LOBS, not CONFIG_OBS.
+ (INIT_FILES): Include CONFIG_OBS.
+ (gdb$(EXEEXT)): Depend on CONFIG_OBS and link with it.
+ (kdb): Ditto.
+ * configure.in (CONFIG_LOBS): New variable. Object files that must
+ be added to gdblib for the specific configuration.
+ * configure: Regenerate.
+
+2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sh-tdep.c (sh_extract_struct_value_address): Protoize.
+
+2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Add missing paren omitted in
+ last check-in.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * Makefile.in (SUBDIR_GDBTK_OBS, SUBDIR_GDBTK_SRCS,
+ SUBDIR_GDBTK_DEPS, SUBDIR_GDBTK_INITS, SUBDIR_GDBTK_LDFLAGS,
+ SUBDIR_GDBTK_CFLAGS): New macros. For gdbtk subdir.
+ * configure.in: Fix typo. It is CONFIG_OBS not CONFIG_OJS.
+ Use the SUBDIR_GDBTK_* macros instead of hard coded file names.
+ * configure: Regenerate.
+
+2000-12-11 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * blockframe.c (get_prev_frame): Zero all fields of prev by
+ default using memset (instead of one at a time).
+
+2000-12-11 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sh-tdep.c (sh_extract_struct_value_address): For consistancy,
+ change decl from "CORE_ADDR static" to "static CORE_ADDR".
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Fix typos. It is CONFIG_SRCS not CONFIG_SRS.
+ * configure: Regenerate.
+
+2000-12-11 Fernando Nasser <fnasser@redhat.com>
+
+ * configure.in: Fix a couple of typos in the handling of the
+ enable_gdbcli option. Make it check enableval for the result
+ of AC_ARG_ENABLE.
+ * configure: Regenerate.
+
+2000-12-08 Michael Snyder <msnyder@mvstp600e.cygnus.com>
+
+ * dwarf2read.c (DWARF2_REG_TO_REGNUM): New macro. Provide default
+ definition. Will be used to translate between the compiler's
+ register numbering and GDB's (for register variables etc).
+ (new_symbol): Use DWARF2_REG_TO_REGNUM to translate register ids.
+ * alpha-tdep.c: Fix typo in comment.
+ * dbxread.c: Fix typo in comment.
+ * fr30-tdep.c: Fix typo: newline missing after comment.
+ * mcore-tdep.c: Fix typo in comment.
+
+2000-12-07 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-hppabsd.c (buf2, environ, quit, quit_flag):
+ Removed unused variables and declarations.
+ * gdbserver/low-linux.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-nbsd.c (buf2, environ, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-sparc.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+ * gdbserver/low-sun.c (buf2, environ, query, quit, quit_flag):
+ Likewise.
+
+ * gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-nbsd.c, gdbserver/low-sparc.c, gdbserver/low-sun3.c
+ (create_inferior): Update comment.
+
+ * gdbserver/low-nbsd.c (initialize_arch, fetch_inferior_registers,
+ store_inferior_registers): Provide implementations for the m68k
+ and ns32k.
+ * config/m68k/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+ * config/ns32k/nbsd.mt (GDBSERVER_DEPFILES): Likewise.
+ * configure.tgt (m68*-*-netbsd*, ns32k-*-netbsd*): Add gdbserver
+ to configdirs.
+
+2000-12-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Rename fields
+ {FP15,DR14,FV12}_REGNUM to {FP,DR,FV}_LAST_REGNUM.
+ * sh-tdep.c (sh_sh3e_register_virtual_type,
+ sh_sh4_register_virtual_type, sh_do_registers_info,
+ sh_gdbarch_init, sh_sh4_register_byte, sh_sh4_register_raw_size,
+ sh_sh4_register_convertible, sh_sh4_register_convert_to_virtual,
+ sh_sh4_register_convert_to_raw, sh_fetch_pseudo_register,
+ sh_store_pseudo_register, sh_do_pseudo_register): Ditto.
+
+ * sh-tdep.c (sh_gdbarch_init): Use a function pointer to set the
+ disassembly print function.
+ (_initialize_sh_tdep): Initialize tm_print_insn using the function
+ pointer.
+
+2000-12-07 Mark Kettenis <kettenis@gnu.org>
+
+ From Richard Henderson <rth@twiddle.net>:
+ * alpha-nat.c (supply_gregset, fill_gregset): Use gdb_gregset_t.
+ (supply_fpregset, fill_fpregset): Use gdb_fpregset_t.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (add_abbrev_cmd): Reinstate. Add comment saying
+ that is not currently used.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (lookup_cmd): Change disabled code into comment.
+
+2000-12-06 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c (lookup_cmd): Remove old stale copy of this routine
+ which was not being used for quite some time.
+
+2000-12-05 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb-stabs.h (SECT_OFF_MAX): Increase to 64.
+ * symfile.h (MAX_SECTIONS): Increase to 64.
+
+2000-12-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Get rid of
+ DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM, they are not used
+ anywhere.
+ * sh-tdep.c (sh_gdbarch_init): Don't initialize
+ DR{2,4,6,8,10,12}_REGNUM, FV{4,8}_REGNUM.
+
+2000-12-04 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * utils.c (internal_verror): Fix typo in error msg.
+
+2000-12-03 Mark Kettenis <kettenis@gnu.org>
+
+ * Makefile.in (symfile.o): Add gdb-stabs.h to dependencies list.
+
+2000-12-04 Kevin Buettner <kevinb@redhat.com>
+
+ * elfread.c (record_minimal_symbol_and_info): Don't guess
+ at the section index; instead just always use the bfd index.
+ (elf_symtab_read): Handle weak symbols appearing in data
+ sections.
+
+Mon Dec 4 14:36:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM,
+ DWARF_REG_TO_REGNUM, SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM):
+ Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * arch-utils.c (no_op_reg_to_regnum): New function.
+ * arch-utils.h (no_op_reg_to_regnum): Declare.
+
+ * dwarfread.c (DWARF_REG_TO_REGNUM), coffread.c
+ (SDB_REG_TO_REGNUM), stabsread.h (STAB_REG_TO_REGNUM),
+ mdebugread.c (ECOFF_REG_TO_REGNUM): Delete macro.
+
+ * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM, STAB_REG_TO_REGNUM):
+ Delete. Moved to mips-tdep.c.
+ * mips-tdep.c (mips_ecoff_reg_to_regnum, mips_stab_reg_to_regnum):
+ New functions.
+ (mips_gdbarch_init): Add ``mips_ecoff_reg_to_regnum'' and
+ ``mips_stab_reg_to_regnum'' to multi-arch vector.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_gdbarch_init): Remove elf_flags, cleanup.
+ (gdbarch_tdep): Likewise.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (SOFT_D1_REGNUM): Soft registers start at 14.
+ (m68hc11_register_names): Add null for register 13.
+
+2000-12-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_frame_args_address): Fix args address
+ computation.
+ (m68hc11_frame_init_saved_regs): Frame pointer is saved only if
+ the symbol exist.
+ (m68hc11_analyze_instruction): New function.
+ (m6811_prologue, m6812_prologue): New prologue description tables.
+ (m68hc11_guess_from_prologue): Use the above.
+ (m68hc11_gdbarch_init): Setup gdbarch_tdep for the prologue
+ descriptions.
+
+Sun Dec 3 02:28:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-pipe.c (pipe_open): Only use vfork when available.
+ * fork-child.c (fork_inferior): Fix #ifdef HAVE_VFORK test.
+ (clone_and_follow_inferior): Ditto.
+
+ * configure.in (AC_CHECK_FUNCS): Check for vfork.
+ * configure, config.in: Regenerate.
+
+Sun Dec 3 01:54:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (wait_for): Initialize the FD_SET before every select
+ call.
+ (ser_unix_wait_for): Ditto.
+
+Sun Dec 3 01:01:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (varobj.o): Delete special .c.o rule supressing
+ -Werror flag.
+
+Sun Dec 3 00:29:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m32r-rom.c (m32r_load_section): Update to match
+ bfd_map_over_sections's ``func'' arg.
+
+Thu Nov 30 01:24:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (struct upk_mips16): Delete fields ``inst'' and
+ ``fmt''. Make ``offset'' a CORE_ADDR.
+ (print_unpack): Delete.
+ (extended_offset): Construct and return a CORE_ADDR.
+ (fetch_mips_16): Return an int. Don't assume short is 16 bits.
+ (unpack_mips16): Rewrite. Add ``extension'' parameter instead of
+ incorrectly guessing if the instruction had an extension.
+ (map16): Delete array.
+ (mips16_op): Delete macro.
+ (extended_mips16_next_pc): Rewrite of old mips16_next_pc function.
+ When an extended instruction do a recursive call.
+ (mips16_next_pc): Call extended_mips16_next_pc.
+ (mips_next_pc): Cleanup.
+
+Sat Dec 2 10:40:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-e7kpc.c (e7000pc_setstopbits): New function.
+ (e7000pc_ops): Add e7000pc_setstopbits.
+
+ * remote-e7000.c (e7000_detach, e7000_resume,
+ e7000_xfer_inferior_memory, e7000_files_info, e7000_files_info,
+ e7000_insert_breakpoint, e7000_remove_breakpoint, e7000_kill):
+ Update function signature to match target vector.
+
+ * h8300-tdep.c (h8300_command, h8300h_command, h8300s_command):
+ h8500-tdep.c (small_command, big_command, medium_command,
+ compact_command): Update function signature to match add_cmd.
+
+2000-12-01 Fernando Nasser <fnasser@redhat.com>
+
+ * p-exp.y: Define strncasecmp as strnicmp for MSVC.
+ (yylex): Use strncasecmp, not strnicmp.
+
+2000-12-01 Fernando Nasser <fnasser@redhat.com>
+
+ * cli/cli-decode.c: New file. Handle lists of commands, their decoding
+ and documentation.
+ (add_cmd, deprecate_cmd, add_abbrev_cmd, add_alias_cmd, add_prefix_cmd,
+ add_abbrev_prefix_cmd, not_just_help_class_command, empty_sfunc,
+ add_set_cmd, add_set_enum_cmd, add_set_auto_boolean_cmd,
+ add_show_from_set, delete_cmd, apropos_cmd, help_cmd, help_list,
+ help_all, print_doc_line, help_cmd_list, find_cmd, lookup_cmd_1,
+ undef_cmd_error, lookup_cmd, deprecated_cmd_warning,
+ lookup_cmd_composition, complete_on_cmdlist, complete_on_enum):
+ Moved here from command.c.
+ (add_info, add_info_alias, add_com, add_com_alias): Moved here from
+ top.c.
+ * cli/cli-decode.h: Definitions/declarations for the above.
+ * cli/cli-cmds.c: New file. GDB CLI commands.
+ (error_no_arg, info_command, show_command, help_command, show_version,
+ quit_command, pwd_command, cd_command, echo_command, shell_escape,
+ make_command, show_user, set_debug, show_debug, init_cmd_lists):
+ Moved here from top.c.
+ (apropos_command): Moved here from command.c.
+ (complete_command, source_command): Moved here (part) from top.c.
+ (is_complete_command): New function. Checks if a command is the
+ "complete" command.
+ (init_cli_cmds): New function. Add commands to the CLI (from code
+ previously in top.c.
+ * cli/cli-cmds.h: Definitions/declarations for the above.
+ * cli/cli-script.c: New file. GDB CLI command scripting.
+ (build_command_line, get_command_line, print_command_lines,
+ print_command_line, execute_user_command, execute_control_command,
+ while_command, if_command, arg_cleanup, setup_user_args, locate_arg,
+ insert_args, realloc_body_list, read_next_line,
+ recurse_read_control_structure, read_command_lines, free_command_lines,
+ do_free_command_lines_cleanup, make_cleanup_free_command_lines,
+ validate_comname, user_defined_command, define_command,
+ document_command, source_cleanup_lines, do_fclose_cleanup,
+ show_user_1): Moved here from top.c.
+ (script_from_file): New function. Implements execution of a script
+ contained in a file (part of code for the source_command() that used
+ to exist in top.c).
+ * cli/cli-script.h: Definitions/declarations for the above.
+ * cli/cli-setshow.c: New file. Handle set and show GDB CLI commands.
+ (parse_auto_binary_operation, parse_binary_operation,
+ do_setshow_command, cmd_show_list): Moved here from command.c.
+ * cli/cli-setshow.h: Definitions/declarations for the above.
+ * top.c: Remove all CLI code, except the command loop.
+ (gdb_init): Call init_cli_cmds().
+ * command.c: Remove obsolete file.
+ * command.h: Mark as DEPRECATED.
+ * gdbcmd.h: Ditto.
+ * call-cmds.h: Ditto.
+ * Makefile.in (SFILES): Remove command.c.
+ (COMMON_OBS): Remove command.o.
+ (command.o): Remove obsolete target.
+ (cli_decode_h, cli_cmds_h, cli_script_h, cli_setshow_h): New macros.
+ Refer to CLI header files.
+ (cli-decode.o, cli-cmds.o, cli-setshow.o, cli-script.o): New targets.
+ (SUBDIR_CLI_OBS, SUBDIR_CLI_SRCS, SUBDIR_CLI_DEPS, SUBDIR_CLI_INITS,
+ SUBDIR_CLI_LDFLAGS, SUBDIR_CLI_CFLAGS, SUBDIR_CLI_ALL, SUBDIR_CLI_CLEAN,
+ SUBDIR_CLI_INSTALL, SUBDIR_CLI_UNINSTALL): New macros for new cli
+ subdirectory.
+ * configure.in (enable_gdbcli): New option. Include the CLI in the
+ executable (cannot be disabled yet).
+ (CONFIG_OBS, CONFIG_DEPS, CONFIG_SRCS, CONFIG_INITS, ENABLE_CFLAGS,
+ CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL, CONFIG_UNINSTALL): Add
+ the corresponding SUBDIR_CLI_* macros if CLI requested.
+ * configure: Regenerate.
+
+2000-10-27 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * p-exp.y (yylex): avoid problem with symbol name
+ starting as a operator name.
+
+2000-11-30 Fernando Nasser <fnasser@redhat.com>
+
+ * linespec.h: New file. Declarations for linespec.c.
+ * linespec.c, alpha-tdep.c, breakpoint.c, parse.c, source.c,
+ symtab.c, tracepoint.c: Include the above.
+ * completer.c: New file. Line completion stuff for GDB.
+ (get_gdb_completer_word_break_characters,
+ get_gdb_completer_quote_characters): New functions. Accessors for
+ useful completer internal data.
+ (filename_completer, line_completion_function, skip_quoted): Moved
+ here from top.c.
+ * completer.h: New file. Declarations for the above.
+ * linespec.c (decode_line_1): Use
+ get_gdb_completer_word_break_characters and
+ get_gdb_completer_quote_characters.
+ * top.c: Include completer.h.
+ (filename_completer, line_completion_function, skip_quoted):
+ Moved to completer.c.
+ * corefile.c, exec.c, source.c, symfile.c, linespec.c: Include
+ completer.h.
+ * Makefile.in (SFILES): Add completer.c.
+ (COMMON_OBS): Add completer.o.
+ (completer.o): New target.
+ (linespec.o, alpha-tdep.o, breakpoint.o, parse.o, source.o,
+ symtab.o, tracepoint.o): Add linespec.h to dependencies list.
+ (corefile.o, exec.o, source.o, symfile.o, linespec.o): Add completer.h
+ to dependencies list.
+
+Thu Nov 30 13:19:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.c: Regenerate.
+
+Thu Nov 30 01:14:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * varobj.c (varobj_create): Initialize ``old_fi''.
+ (varobj_update): Initialize ``templist''.
+
+ * kod-cisco.c (cisco_kod_request): Simplify allocation of
+ ``sync_ids'' eliminating uninitialized variable.
+
+2000-11-28 Mark Salter <msalter@redhat.com>
+
+ * MAINTAINERS: Add Mark Salter to Write After Approval list.
+
+Tue Nov 28 12:24:43 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (dll_code_sections_add): strdup -> xstrdup.
+
+Mon Nov 27 11:45:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_write_bytes): Add default case to switch
+ initializing ``todo''. Ditto for ``nr_bytes''.
+ * top.c (catch_errors): Always initialize ``val''.
+ * solib.c (info_sharedlibrary_command): Handle bfd_get_arch_size
+ returning an unknown size.
+ * gdbtypes.c (count_virtual_fns): Always initialize ``vfuncs''.
+ * breakpoint.c (break_at_finish_at_depth_command_1): Initialise
+ extra_args to NULL.
+ (break_at_finish_command_1): Ditto.
+
+Mon Nov 27 11:27:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add GFDL updates to 5.1 release criteria.
+
+2000-11-26 Nick Clifton <nickc@redhat.com>
+
+ * configure.tgt (xscale-*): Add.
+ * configure.host (xscale-*): Add.
+
+2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (gdb_print_insn_m68hc11): New function.
+ (_initialize_m68hc11_tdep): Install it. Register bfd_arch_m68hc12.
+
+2000-11-24 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (gdbarch_tdep): Move stack_correction global to here.
+ (STACK_CORRECTION): Get stack correction using gdbarch_tdep.
+ (m68hc11_saved_pc_after_call): Use STACK_CORRECTION.
+ (m68hc11_frame_chain): Likewise.
+ (m68hc11_frame_init_saved_regs): Likewise.
+ (m68hc11_init_extra_frame_info): Likewise.
+ (m68hc11_push_arguments): Likewise.
+ (m68hc11_push_arguments): Likewise.
+ (m68hc11_store_struct_return): Likewise.
+ (m68hc11_push_return_address): Likewise.
+ (m68hc11_gdbarch_init): Setup stack_correction according to arch.
+
+Mon Nov 20 13:59:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Add support for configure option
+ --enable-gdb-build-warnings. Mention need to update doco.
+ * configure: Regenerate.
+
+2000-11-21 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.h (TARGET_SIGNAL_REALTIME_64): Added for IRIX 6.
+ * target.c (target_signal_from_host, do_target_signal_to_host):
+ Handle TARGET_SIGNAL_REALTIME_64.
+
+2000-11-21 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (solib_open): Handle the case where
+ solib_absolute_prefix is NULL.
+
+2000-11-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * solist.h: Declare new function solib_open.
+ * solib.c (solib_open): New function. Abstracts some of the
+ code from solib_map_sections, for finding the binary solib file.
+ (solib_map_sections): Call solib_open.
+ * solib-svr4.c (enable_break): Call solib_open.
+
+2000-11-20 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-nbsd.c (fetch_inferior_registers,
+ store_inferior_registers): Support older NetBSD/powerpc systems
+ from before fp reg support was added. Adapt to register number
+ changes caused when powerpc target was multi-arched.
+
+2000-11-20 H.J. Lu <hjl@gnu.org>
+
+ * ia64-tdep.c (gdbarch_tdep): Change reference from
+ ELFOSABI_MONTEREY to ELFOSABI_AIX.
+
+2000-11-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * c-valprint.c (print_function_pointer_address): New function
+ to automatically dereference a function pointer for printing
+ if necessary.
+ (c_val_print): Use print_function_pointer_address when printing
+ function pointer addresses.
+
+2000-11-20 J.T. Conklin <jtc@redback.com>
+
+ * gdbserver/low-nbsd.c: Fix typos.
+
+2000-11-20 Jeffrey A Law (law@cygnus.com)
+
+ * pa64solib.c (add_to_solib): Pass TARGET to pa64_solib_load_symbols.
+
+Mon Nov 20 23:21:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Peter Schauer and Kevin Buettner maintain AIX. Jim
+ Blandy, Kevin Buettner and Peter Schauer share shared libs.
+
+ From Nick Duffek:
+ * MAINTAINERS: Share responsibility for
+ Solaris/x86 between co-maintainers.
+
+ * MAINTAINERS: Add linespec as a separate component.
+
+Mon Nov 20 14:29:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (error_no_arg): Add noreturn attribute to declaration.
+
+Fri Nov 17 16:07:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (xvasprintf, xasprintf): New functions.
+ * defs.h (xvasprintf, xasprintf): Add declarations.
+
+ * remote.c (add_packet_config_cmd): Use function xasprintf instead
+ of asprintf.
+ * utils.c (vfprintf_maybe_filtered, vfprintf_unfiltered): Use
+ function xvasprintf instead of vasprintf.
+
+ * TODO (xasprintf): Update.
+
+Mon Nov 20 12:22:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Mention ``extern'' and ``STREQ'' cleanups.
+
+2000-11-19 Jim Blandy <jimb@redhat.com>
+
+ * symtab.c (no_symtab_msg): Remove definition.
+ (sources_info): Replace use of no_symtab_msg with the string
+ itself.
+ * linespec.c (no_symtab_msg): Remove declaration.
+ (decode_line_1): Replace uses of no_symtab_msg with the string
+ itself.
+
+2000-11-17 Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (refine_prologue_limit): New function.
+ (skip_prologue): When zero, attempt to obtain value for
+ lim_pc by calling refine_prologue_limit(). Also, fix
+ fencepost error regarding the limit in the loop.
+
+ From Peter Schauer:
+ * rs6000-tdep.c (skip_prologue): Handle optimizer code motions into
+ the prologue by continuing the prologue search, if we have no valid
+ frame yet or if the return address is not yet saved in the frame.
+
+2000-11-17 Kevin Buettner <kevinb@redhat.com>
+
+ * wrapper.c (gdb_value_assign, wrap_value_assign): Protoize.
+
+2000-11-16 Christopher Faylor <cgf@redhat.com>
+
+ * thread.c (thread_apply_all_command): Save the command before
+ executing it because it may be modified. Restore the saved command so
+ that the same command is executed on next thread.
+ (thread_apply_command): Same correction.
+
+2000-11-16 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (read_register_bytes): Failing to set register_valid
+ is not necessarily an error, if the register is a pseudo-register.
+ Some pseudo-registers are never marked as valid, so that they will
+ be read anew every time. Determining if a pseudo-register is valid
+ (or should be marked invalid) may be difficult, whereas just
+ recomputing it may be cheap.
+
+Thu Nov 16 09:47:57 2000 David Taylor <taylor@redhat.com>
+
+ * tracepoint.c (trace_find_tracepoint_command): Replace call to
+ parse_and_eval_address with a call to parse_and_eval_long as
+ we are evaluating an integer, not an address.
+ * top.c (show_commands): Ditto.
+
+2000-11-15 Kevin Buettner <kevinb@redhat.com>
+
+ * xcoffread.c (arrange_linetable, xcoff_initial_scan): Protoize.
+
+Wed Nov 15 09:31:39 2000 David Taylor <taylor@redhat.com>
+
+ * utils.c (strlen_paddr, paddr, paddr_nz): Use TARGET_ADDR_BIT,
+ not TARGET_PTR_BIT, since we are dealing with addresses, not
+ pointers.
+
+2000-11-14 Daniel Berlin <dberlin@redhat.com>
+
+ From Kenneth Block <kenneth.block@compaq.com>
+
+ * demangle.c : Use libibery list of demanglers instead of out of
+ date local copy.
+
+Wed Nov 15 00:29:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Klaus Espenlaub <espenlaub@informatik.uni-ulm.de>
+ * remote.c (_initialize_remote): Call
+ show_memory_write_packet_size when ``show remotewritesize''
+ command.
+
+2000-11-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/config.sed: Fix tweaking "VPATH=.:foo", and handle
+ the gettext's posrcprefix correctly with drive letters.
+
+2000-11-10 Jim Blandy <jimb@redhat.com>
+
+ * stabsread.c (read_range_type): Properly construct complex
+ type nodes.
+
+2000-11-10 Fernando Nasser <fnasser@totem.toronto.redhat.com>
+
+ * symtab.c (decode_line_1, total_number_of_methods, find_methods,
+ build_command_line_spec, find_toplevel_char, decode_line_2):
+ Move to linespec.c.
+ * linespec.c: New file. Routines that handle linespecs, formerly
+ in symtab.c.
+ * symtab.h: Export find_line_symtab and find_function_start_sal.
+ * Makefile.in (SFILES): Add linespec.c.
+ (COMMON_OBS): Add linespec.o.
+ (linespec.o): New target.
+
+2000-11-10 Christopher Faylor <cgf@cygnus.com>
+
+ * inferior.h (step_over_calls_kind): New enum to clarify values in
+ step_over_calls.
+ * infcmd.c (step_over_calls): Change definition.
+ (step_1): Use new enum values in relation to step_over_calls.
+ (step_once): Ditto.
+ (until_next_command): Ditto.
+ * infrun.c (clear_proceed_status): Ditto.
+ (handle_inferior_event): Ditto.
+
+2000-11-10 Stephane Carrez <Stephane.Carrez@sun.com>
+
+ * inferior.h (step_stop_if_no_debug): New variable.
+ * infrun.c (step_stop_if_no_debug): Declare.
+ (handle_inferior_event): Stop the step command if we entered a function
+ without line info.
+ (_initialize_infrun): New command 'set step-mode' to control the step
+ command.
+ * infcmd.c (step_once): Switch to stepi mode if there is no line info
+ (and switching is enabled).
+
+2000-11-10 J.T. Conklin <jtc@redback.com>
+
+ * target.c (do_xfer_memory): Only perform a single memory transfer
+ instead of iterating to tranfer the entire region. Higher layers
+ are expected to call this function multiple times for partial
+ transfers.
+ (target_xfer_memory_partial): Remove unused local variables.
+
+2000-11-10 Nick Duffek <nsd@redhat.com>
+
+ * target.c (target_xfer_memory_partial): Return bytes transferred
+ instead of 0.
+
+2000-11-09 Kevin Buettner <kevinb@redhat.com>
+
+ * values.c (value_being_returned, using_struct_return): Protoize.
+ * varobj.c (child_exists, cplus_class_num_children): Protoize.
+
+2000-11-09 Kevin Buettner <kevinb@redhat.com>
+
+ Changes based on a patch from Ulrich Drepper:
+ * solib-svr4.c (svr4_relocate_main_executable): New function.
+ (svr4_solib_create_inferior_hook): Call
+ svr4_relocate_main_executable.
+
+2000-11-09 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mh: Remove solib.o, solib-svr4.o from NATDEPFILES.
+ * config/i386/nbsdelf.mh: Likewise.
+ * config/m68k/nbsd.mh: Likewise.
+ * config/ns32k/nbsd.mh: Likewise.
+ * config/powerpc/nbsd.mh: Likewise.
+ * config/sparc/nbsd.mh: Likewise.
+ * config/sparc/nbsdelf.mh: Likewise.
+ * config/i386/nbsd.mt: Add solib.o, solib-svr4.o to TDEPFILES.
+ * config/i386/nbsdelf.mt: Likewise.
+ * config/m68k/nbsd.mt: Likewise.
+ * config/ns32k/nbsd.mt: Likewise.
+ * config/powerpc/nbsd.mt: Likewise.
+ * config/sparc/nbsd.mt: Likewise.
+
+2000-11-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ Add auto-solib-add support for AIX, remove obsolete and unused
+ SOLIB_SYMBOLS_MANUAL code, cleanup of AIX shared library handling code.
+ * rs6000-nat.c (vmap_symtab): Do not try to modify offsets
+ if symbols are not yet loaded.
+ (vmap_add_symbols): New function to add symbols for a vmap entry.
+ (add_vmap): Turn errors into warnings, return NULL vmap upon
+ failure. Add symbols via vmap_add_symbols only if requested.
+ (xcoff_relocate_core): Allow debugging of core files without an
+ executable file. Handle NULL returns from add_vmap gracefully.
+ * xcoffsolib.c (solib_add): Remove, no longer needed.
+ (solib_info): Do not check for new shared libraries if there is no
+ inferior process.
+ (sharedlibrary_command): Made static.
+ Do not check for new shared libraries if there is no inferior process.
+ Add symbols for requested shared libraries via vmap_add_symbols.
+ (_initialize_solib): Add `set auto-solib-add' command.
+ * xcoffsolib.h (vmap_add_symbols): Add prototype declaration.
+
+ * config/rs6000/tm-rs6000.h (PC_LOAD_SEGMENT): Move from here ...
+ * config/rs6000/nm-rs6000.h: ... to here, this is an AIX native
+ feature.
+ * config/powerpc/tm-macos.h, config/powerpc/tm-ppc-eabi.h,
+ config/powerpc/tm-ppc-nw.h, config/rs6000/tm-rs6000ly.h:
+ Remove #undef PC_LOAD_SEGMENT.
+ * config/powerpc/aix.mt, config/rs6000/aix4.mt, config/rs6000/rs6000.mt
+ (TDEPFILES): Move xcoffsolib.o from here ...
+ * config/powerpc/aix.mh, config/rs6000/aix4.mh, config/rs6000/rs6000.mh
+ (NATDEPFILES): ... to here, xcoffsolib.o contains AIX native code
+ only.
+ * rs6000-tdep.c: Remove #include xcoffsolib.h, no longer needed.
+ * xcoffsolib.h (xcoff_relocate_symtab_hook): Remove declaration.
+ * rs6000-nat.c (_initialize_core_rs6000): Remove setting of
+ xcoff_relocate_symtab_hook, no longer needed.
+ * xcoffsolib.c (solib_info, sharedlibrary_command): Remove
+ xcoff_relocate_symtab_hook indirection, call xcoff_relocate_symtab
+ directly, as xcoffsolib.c is now compiled in native AIX configurations
+ only.
+ * Makefile.in: Update dependencies for rs6000-tdep.o, rs6000-nat.o
+ and xcoffsolib.o.
+
+Thu Nov 9 17:16:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Specify the vax-dec-vms5.5 target tupple.
+ * vax-tdep.c: Include "gdbcore.h", "frame.h" and "value.h".
+ (vax_print_insn): Change ``d'' to a const char pointer.
+
+2000-11-08 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * gdbarch.sh: Spelling correction: registrary -> registry.
+ * gdbarch.c: Ditto.
+
+Wed Nov 8 23:08:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m68k-tdep.c (m68k_get_longjmp_target): Work around targets that
+ don't define JB_PC or JB_ELEMENT_SIZE.
+
+Wed Nov 8 22:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * m68k-tdep.c (m68k_get_longjmp_target): Rename function
+ get_longjmp_target. Remove wrapping #ifdef GET_LONGJMP_TARGET.
+ * config/m68k/tm-m68k.h (m68k_get_longjmp_target): Add function
+ declaration.
+
+ * config/m68k/tm-vx68.h, config/m68k/tm-sun3.h,
+ config/m68k/tm-m68kv4.h, config/m68k/tm-linux.h,
+ config/m68k/tm-es1800.h, config/m68k/tm-cisco.h: Update definition
+ of GET_LONGJMP_TARGET. Delete get_longjmp_target function
+ declaratation.
+
+Wed Nov 8 15:32:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbserver/configure.in (files): Don't link nm-empty.h when a
+ non-native target.
+ * gdbserver/configure: Regenerate.
+
+2000-11-07 Kevin Buettner <kevinb@redhat.com>
+
+ * valops.c (typecmp): Protoize.
+ * valprint.c (strcat_longest): Protoize.
+
+2000-11-07 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (native_find_global_pointer): New global variable.
+ (struct gdbarch_tdep): Add member find_global_pointer.
+ (ia64_gdbarch_init): Initialize find_global_pointer member. Also,
+ tell the gdbarch machinery that we have floating point registers.
+ (FIND_GLOBAL_POINTER): New macro.
+ (generic_elf_find_global_pointer): Renamed from find_global_pointer.
+ (find_func_descr, ia64_push_return_address): Call
+ FIND_GLOBAL_POINTER instead of find_global_pointer.
+ (process_note_abi_tag_sections): Enable code previously disabled
+ by #if 0.
+
+2000-11-07 Daniel Berlin <dberlin@redhat.com>
+
+ * dwarf2read.c: Revert June 5th change for caching of types,
+ as per Jim Blandy's request.
+
+2000-11-06 Fernando Nasser <fnasser@totem.toronto.redhat.com>
+
+ * wrapper.c (gdb_value_assign): New function. Longjump-free
+ version of value_assign.
+ (wrap_value_assign): New function. Wrapper for value_assign.
+ * wrapper.h: Add declaration for the above.
+ * varobj.c (varobj_set_value): Use gdb_value_assign, not
+ value_assign which can longjump. Do not change varobj value if
+ assign fails.
+
+2000-11-06 Fernando Nasser <fnasser@cygnus.com>
+
+ From Steven Johnson <sbjohnson@ozemail.com.au>:
+
+ This set of changes add "hookpost-" as an expansion on the original
+ hooking of commands to GDB. A Hook may now be run "AFTER" execution of
+ a command as well as before.
+
+ * command.h (struct cmd_list_element): Changed elements hook and hookee
+ to hook_pre and hookee_pre respectively. Added hook_post and hookee_post
+ for the post hook command operation. Added hook_in so that an executing
+ hook can be flagged to prevent recursion.
+ * command.c (add_cmd): Changed initilization of cmd_list_element to
+ reflect above changes.
+ (delete_cmd): Remove both pre and post hooks.
+ (help_cmd): Notify that the command has pre and/or post hooks.
+ * infrun.c (normal_stop): Change references to hook_pre from hook.
+ * top.c (execute_command): Run both pre and post hooks.
+ (define_command): Allow definition of both pre and post hooks.
+ The definition of pre-hooks is done as before, with the "hook-"
+ prefix for backward compatibility.
+
+2000-11-06 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * stack.c (return_command): Pop dummy frame if we just returned from
+ a stop in a call dummy.
+
+2000-11-05 Kevin Buettner <kevinb@redhat.com>
+
+ * v850-tdep.c (handle_prepare, handle_pushm): Remove extraneous
+ blank line after function declarator.
+ * v850ice.c (v850ice_xfer_memory, do_gdb): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (add_continuation, add_intermediate_continuation,
+ printchar): Protoize.
+
+2000-11-03 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (new_symbol): Relocate address of symbol by the
+ base address of the section it is in rather than always using
+ the base address of the .text section.
+
+2000-11-01 J.T. Conklin <jtc@redback.com>
+
+ * TODO: Note abstraction layer violation where "ocd reset" command
+ must invalidate the dcache, and how this might be fixed.
+
+ * monitor.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (monitor_open): Removed code that created local dcache.
+ (flush_monitor_dcache): Removed (unused function).
+ (monitor_resume): Removed call to dcache_invd().
+ (monitor_load): Likewise.
+ (monitor_xfer_memory): Changed to call monitor_write_memory(),
+ monitor_write_memory_block(), and monitor_read_memory() instead
+ of dcache_xfer_memory().
+ * monitor.h (flush_monitor_dcache): Removed (unused function).
+ * ocd.c (#include "dcache.h"): Removed.
+ (ocd_dcache): Removed.
+ (ocd_open): Removed code that created local dcache.
+ (ocd_resume): Removed call to dcache_invd().
+ (ocd_xfer_memory): Changed to call ocd_write_bytes() and
+ ocd_read_bytes() instead of dcache_xfer_memory().
+ (bdm_reset_command): Invalidate target dcache.
+ * remote-bug.c (bug_load): Remove call to dcache_invd().
+ (bug_resume): Likewise.
+ (bug_settings): Remove dcache, readfunc, and writefunc fields
+ from initializer.
+ (bug_xfer_memory): Changed to call bug_read_memory() and
+ bug_write_memory() instead of dcache_xfer_memory().
+ * remote-nindy.c (#include "dcache.h"): Removed.
+ (nindy_dcache): Removed.
+ (nindy_open): Removed code that created local dcache.
+ (nindy_resume): Removed call to dcache_invd().
+ (nindy_load): Likewise.
+ (nindy_xfer_inferior_memory): Changed to call ninMemPut() and
+ ninMemGet() instead of dcache_xfer_memory().
+ * remote-sds.c (#include "dcache.h"): Removed.
+ (sds_dcache): Removed.
+ (sds_open): Removed code that created local dcache.
+ (sds_resume): Removed call to dcache_invd().
+ (sds_xfer_memory): Changed to call sds_write_bytes() and
+ sds_read_bytes() instead of dcache_xfer_memory().
+ * remote-utils.c (gr_open): Removed code that created local dcache.
+ * remote-utils.h (#include "dcache.h"): Removed.
+ (struct gr_settings): Removed dcache, readfunc, and writefunc fields.
+ (gr_get_dcache, gr_set_dcache): Removed macro definitions.
+ * remote.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (remote_open_1): Removed code that created local dcache.
+ (remote_async_open_1): Likewise.
+ (remote_resume): Removed call to dcache_invd().
+ (remote_async_resume): Likewise.
+ (remote_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ * wince.c (#include "dcache.h"): Removed.
+ (remote_dcache): Removed.
+ (child_create_inferior): Removed code that created local dcache.
+ (child_xfer_memory): Changed to call remote_write_bytes() and
+ remote_read_bytes() instead of dcache_xfer_memory().
+ (child_resume): Removed call to dcache_invd().
+
+ * target.c (target_dcache): Added.
+ (target_load): Invalidate target_dcache.
+ (do_xfer_memory): New function.
+ (target_xfer_memory): Reimplement in terms of dcache_xfer_memory().
+ (target_xfer_memory_partial): Likewise.
+ (initialize_targets): Create target_dcache.
+ * target.h (#include "dcache.h"): Added.
+ (target_open): Invalidate target_dcache.
+ (target_resume): Likewise.
+ (do_xfer_memory): New declaration.
+
+ * dcache.c (dcache_init): Removed reading and writing arguments.
+ (dcache_struct): Removed read_memory and write_memory fields.
+ (dcache_write_line): Call do_xfer_memory.
+ (dcache_read_line): Likewise.
+ (dcache_xfer_memory): Likewise.
+ (dcache_invalidate): Renamed from dcache_invd.
+ (dcache_init): Updated.
+ (dcache_xfer_memory): Updated.
+ * dcache.h (memxferfunc): Removed definition.
+ (dcache_init): Removed reading and writing arguments.
+
+2000-11-03 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * objfiles.c (objfile_relocate): Relocate ei.entry_point with
+ its section offset, use SECT_OFF_TEXT only as a fallback.
+
+2000-11-01 Kevin Buettner <kevinb@redhat.com>
+
+ * symm-nat.c (print_1167_regs): Remove extraneous blank line
+ after function declarator.
+ * symtab.c (search_symbols): Likewise.
+ * ultra3-nat.c (fetch_core_registers): Protoize.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/sh/tm-linux.h: New file. Include generic tm-linux.h,
+ plus tm-sh.h, then define SVR4_FETCH_LINK_MAP_OFFSETS to use
+ the sh target function instead of the default link map offsets.
+ * config/sh/sh.mt: Add solib.o and solib-svr4.o to TDEPFILES.
+ Use sh/tm-linux.h instead of sh/tm-sh.h.
+ * sh-tdep.c (sh_linux_svr4_fetch_link_map_offsets):
+ New function. Construct target-specific link map offsets.
+ * i386-linux-tdep.c (i386_linux_svr4_fetch_link_map_offsets:
+ New function. Construct target-specific link map offsets.
+ * config/i386/tm-linux.h: Use above function instead of default.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/i386/tm-linux.h: Remove definition of SVR4_SHARED_LIBS,
+ and inclusion of solib.h. Move up into ../tm-linux.h.
+ config/tm-linux.h: Define SVR4_SHARED_LIBS, include solib.h.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ * top.c (simplified_command_loop, add_info, add_com,
+ help_command): Protoize.
+ * ui-out.c (gdb_query): Protoize.
+
+2000-10-30 Kevin Buettner <kevinb@redhat.com>
+
+ Changes based on analysis from Peter Schauer:
+ * solist.h (struct so_list): Remove field lmend.
+ (struct target_so_ops): Remove field lm_addr. Add field
+ relocate_section_addresses. Add comments for all fields
+ in this structure
+ (TARGET_SO_LM_ADDR): Remove.
+ (TARGET_SO_RELOCATE_SECTION_ADDRESSES): New macro.
+ * solib-svr4.c (svr4_relocate_section_addresses): New function.
+ (_initialize_svr4_solib): Remove lm_addr initialization. Add
+ initialization for relocate_section_addresses.
+ * solib.c (solib_map_sections): Invoke
+ TARGET_SO_RELOCATE_SECTION_ADDRESSES instead of using now
+ defunct TARGET_SO_LM_ADDR to relocate the section addresses.
+ Also, eliminate assignment to the lmend field since this
+ field no longer exists.
+ (symbol_add_stub): Remove machinery for determining the lowest
+ section.
+ (info_sharedlibrary_command): Print the text section starting
+ and ending addresses.
+ (solib_address): Don't use TARGET_SO_LM_ADDR, nor so->lmend to
+ determine if an address is in a shared object. Instead, scan
+ the section table and test against the starting and ending
+ addresses for each section.
+
+2000-10-30 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * config/m68k/linux.mh: Remove solib.c, solib-svr4.c from NATDEPFILES.
+ * config/powerpc/linux.mh: ditto.
+ * config/ia64/linux.mh: ditto.
+ * config/i386/linux.mh: ditto.
+ * config/alpha/alpha-linux.mh: ditto.
+ * config/arm/linux.mh: ditto.
+ * config/m68k/linux.mt: Add solib.c, solib-svr4.c to TDEPFILES.
+ * config/powerpc/linux.mt: ditto.
+ * config/ia64/linux.mt: ditto.
+ * config/i386/linux.mt: ditto.
+ * config/alpha/alpha-linux.mt: ditto.
+ * config/arm/linux.mt: ditto.
+
+2000-10-30 J.T. Conklin <jtc@redback.com>
+
+ * gdbarch.sh, hp-psymtab-read.c, hpread.c, m3-nat.c, mcore-tdep.c,
+ mips-tdep.c, monitor.c, regcache.c, remote-es.c, ser-unix.c,
+ somread.c, tracepoint.c: Fix spelling errors in comments.
+ * gdbarch.c: Regenerate.
+
+ * gnu-nat.c (S_exception_raise_request): Fix typos and spelling
+ errors in strings.
+ * m3-nat.c (intercept_exec_calls, mach_thread_parse_id): Likewise.
+ * mcore-tdep.c (mcore_analyze_prologue): Likewise.
+ * mips-tdep.c (mips16_next_pc, _initialize_mips_tdep): Likewise.
+ * remote-e7000.c (e7000_start_remote): Likewise.
+ * remote-rdp.c (handle_swi): Likewise.
+ * remote-vx.c (vx_load_command): Likewise.
+ * sh-tdep.c (sh_do_pseudo_register): Likewise.
+ * sol-thread.c (td_err_string): Likewise.
+ * symtab.c (decode_line_2): Likewise.
+
+Mon Oct 30 10:19:01 2000 David Taylor <taylor@redhat.com>
+
+ * eval.c (parse_and_eval_long): New function.
+ * value.h: Declare it.
+
+ * breakpoint.c (breakpoints_info, maintenance_info_breakpoints):
+ Call parse_and_eval_long, not parse_and_eval_address.
+ * command.c (do_setshow_command): Ditto.
+ * infcmd.c (step_1, signal_command, continue_command): Ditto.
+ * infrun.c (signals_info): Ditto.
+ * stack.c (set_backtrace_limit_command, backtrace_command_1,
+ up_silently_base, down_silently_base): Ditto.
+ * tracepoints.c (tracepoints_info, trace_find_command,
+ trace_find_tracepoint_command): Ditto.
+ * valprint.c (set_radix): Ditto.
+ * values.c (show_values): Ditto.
+
+2000-10-28 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (decode_line_2, file_matches, search_symbols): Protoize.
+ * thread.c (iterate_over_threads): Protoize.
+
+2000-10-27 J.T. Conklin <jtc@redback.com>
+
+ * arch-utils.c (set_architecture, set_architecture_from_arch_mach,
+ set_gdbarch_from_file): Fix spelling error in string.
+ * v850-tdep.c (v850_target_architecture_hook): Likewise.
+ * gdbarch.sh: Fix spelling errors in comments.
+ * gdbarch.c, gdbarch.h: Regenerate.
+
+ * ppcnbsd-nat.c (fetch_core_registers, fetch_inferior_registers,
+ store_inferior_registers): Support older NetBSD/powerpc systems
+ from before fp reg support was added. Adapt to register number
+ changes caused when powerpc target was multi-arched.
+
+2000-10-26 David B. Anderson <davea@sgi.com>
+
+ * breakpoint.c breakpoint.h hppab-nat.c infrun.c
+ language.h mcore-tdep.c mips-tdep.c symfile.c symtab.c
+ symtab.h target.c tm-mips.h xm-sun4sol2.h: Corrected
+ spelling errors in comments.
+ * gdbarch.c gdbarch.sh: Removed word from comment.
+
+2000-10-26 Kevin Buettner <kevinb@redhat.com>
+
+ * sun3-nat.c (fetch_core_registers): Protoize.
+ * symm-nat.c (print_1167_regs, child_xfer_memory): Protoize.
+
+2000-10-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stabsread.c (define_symbol): Update comment.
+
+2000-10-26 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * stabsread.c (define_symbol): Set the type_name of the type
+ of the new symbol to the symbol name for type symbol, if the
+ language is Pascal.
+
+2000-10-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * arch-utils.c, arch-utils.h (default_convert_from_func_ptr_addr):
+ New function.
+ * gdbarch.sh (CONVERT_FROM_FUNC_PTR_ADDR): Add.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * valops.c (find_function_addr): Use CONVERT_FROM_FUNC_PTR_ADDR
+ unconditionally.
+
+ * config/rs6000/tm-rs6000.h (CONVERT_FROM_FUNC_PTR_ADDR): Delete
+ definition.
+ * config/powerpc/tm-linux.h (CONVERT_FROM_FUNC_PTR_ADDR): Remove
+ undef.
+ * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Fix comment.
+ (rs6000_gdbarch_init): Register rs6000_convert_from_func_ptr_addr
+ if not ELFOSABI_LINUX.
+
+2000-10-25 Kevin Buettner <kevinb@redhat.com>
+
+ * config/rs6000/rs6000lynx.mt (TDEPFILES): Revert 2000-10-24
+ change in which solib-svr4.o was inadvertently added to this
+ list.
+
+2000-10-25 Fred Fish <fnf@cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_MASK_ADDRESS_P): Define using either
+ the current arch or use zero.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Coding style improvement only.
+
+2000-10-25 Fernando Nasser <fnasser@cygnus.com>
+
+ * target.c (generic_mourn_inferior): Notify GUI that inferior is gone
+ by calling detach_hook, if defined.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * coffread.c (coff_end_symtab): When calling end_symtab(),
+ use SECT_OFF_TEXT() instead of 0 to represent the .text
+ section.
+ * hp-symtab-read.c (hpread_expand_symtab): Likewise.
+ * hpread.c (hpread_expand_symtab, hpread_process_one_debug_symbol):
+ Likewise.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * solib-svr4.c: New file created out of much of solib.c...
+ * solib.c (_SYSCALL32, BKPT_AT_SYMBOL): Move these defines to
+ solib-svr4.c.
+ (sys/types.h, signal.h, sys/param.h, fcntl.h, a.out.h,
+ elf/external.h, link.h): Move these includes to solib-svr4.c.
+ (bkpt_names, debug_base_symbols, main_name_list,
+ solib_extract_address, SOLIB_EXTRACT_ADDRESS, dynamic_copy,
+ ld_2_copy, debug_addr, flag_addr, LM_ADDR, LM_NEXT, LM_NAME,
+ IGNORE_FIRST_LINK_MAP_ENTRY, breakpoint_addr,
+ allocate_rt_common_objfile, solib_add_common_symbols,
+ bfd_lookup_symbol, look_for_base, elf_locate_base, locate_base,
+ first_link_map_member, open_symbol_file_object, match_main,
+ current_sos, interp_text_sect_low, interp_text_sect_high,
+ interp_plt_sect_low, interp_plt_sect_high,
+ in_svr4_dynsym_resolve_code, disable_break, enable_break,
+ special_symbol_handling): Moved to solib-svr4.c.
+ (debug32_copy, shadow_contents, fdmatch)
+ Removed entirely.
+ (struct so_list): Moved to solist.h
+ (MAX_PATH_SIZE): Moved to solist.h and renamed to
+ SO_NAME_MAX_PATH_SIZE.
+
+ * solist.h: New file created from struct so_list in solib.c.
+ (struct lm_info): Add forward declaration.
+ (struct so_list): Remove fields lm, lm32, lmaddr. Replace with a
+ single field, lm_info, which will be a pointer to target specific
+ data.
+ (struct target_so_ops): New struct.
+ (free_so): Add extern declaration.
+ (current_target_so_ops): Declare new global variable.
+ (solib_map_sections):
+ (TARGET_SO_LM_ADDR, TARGET_SO_FREE_SO, TARGET_SO_CLEAR_SOLIB,
+ TARGET_SO_SOLIB_CREATE_INFERIOR_HOOK,
+ TARGET_SO_SPECIAL_SYMBOL_HANDLING, TARGET_SO_CURRENT_SOS,
+ TARGET_SO_OPEN_SYMBOL_FILE_OBJECT): New macros.
+ * solib.c (solib_map_sections, free_so, symbol_add_stub,
+ update_solib_list, solib_add, info_shared_library_command,
+ solib_address, clear_solib, solib_create_inferior_hook): Use
+ new TARGET_SO_* macros to call function on target specific
+ side indirectly.
+ (current_target_so_ops): Define new global variable.
+ (_initialize_solib): Eliminate HAVE_LINK_H ifdef.
+ * solib-svr4.h: New file; defines struct link_map_offsets and
+ SVR4_FETCH_LINK_MAP_OFFSETS.
+ * solib-svr4.c (_initialize_svr4_solib, svr4_clear_solib,
+ svr4_free_so): New functions.
+ (special_symbol_handling, solib_create_inferior_function_hook,
+ current_sos): Rename by adding a svr4_ prefix.
+ (default_svr4_fetch_link_map_offsets): New function.
+ (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+ first_link_map_member, open_symbol_file_object, svr4_current_sos):
+ Remove dependence on existence of link.h by calling
+ SVR4_FETCH_LINK_MAP_OFFSETS to obtain the offsets of shared library
+ data. As a result, SVR4 and non-SVR4 versions of many of these
+ functions coalesce into a single function and HAVE_STRUCT_LINK_MAP32
+ ugliness is moved into default_svr4_fetch_link_map_offsets where it
+ is relatively contained.
+ (SOLIB_EXTRACT_ADDRESS): Revert 2000-08-29 change in which
+ solib_extract_address() is called instead of extract_address().
+ (solib_extract_address): Removed.
+
+ * Makefile.in (solib.o): Add solist.h as a dependency.
+ (solib-svr4.o): Add dependencies.
+ * config/alpha/alpha-linux.mh, config/alpha/fbsd.mh,
+ config/arm/linux.mh, config/i386/fbsd.mh,
+ config/i386/i386dgux.mh, config/i386/i386gnu.mh,
+ config/i386/i386sco5.mh, config/i386/i386sol2.mt,
+ config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+ config/i386/linux.mh, config/i386/nbsd.mh,
+ config/i386/nbsdelf.mh, config/i386/ncr3000.mt,
+ config/i386/ptx4.mh, config/i386/sun386.mt,
+ config/ia64/linux.mh, config/m68k/linux.mh,
+ config/m68k/m68kv4.mh, config/m68k/nbsd.mh,
+ config/m68k/sun2os4.mt, config/m68k/sun3os4.mt,
+ config/m88k/delta88v4.mh, config/mips/mipsv4.mh,
+ config/ns32k/nbsd.mh, config/powerpc/linux.mh,
+ config/powerpc/nbsd.mh, config/powerpc/solaris.mh,
+ config/rs6000/rs6000lynx.mt, config/sparc/linux.mt,
+ config/sparc/nbsd.mh, config/sparc/nbsdelf.mh,
+ config/sparc/sun4os4.mt, config/sparc/sun4sol2.mh
+ (NATDEPFILES): Add solib-svr4.o to list.
+
+ * sparc-tdep.c (gregset.h): Don't include unless USE_PROC_FS is
+ defined.
+
+2000-10-24 Kevin Buettner <kevinb@redhat.com>
+
+ * stabsread.c (dbx_lookup_type, dbx_alloc_type,
+ read_sun_builtin_type, read_sun_floating_type,
+ read_range_type): Protoize.
+
+Wed Oct 25 01:19:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * solib.c (open_symbol_file_object): Update function signature to
+ match catch_errors function argument.
+
+Wed Oct 25 00:08:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-09-06 Angela Marie Thomas <angela@cygnus.com>:
+ * infttrace.c (get_dictionary_entry_of_page): Function
+ require_memory_page_dictionary takes no args.
+
+Tue Oct 24 16:12:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdba.el: Delete file.
+ * NEWS: Mention.
+
+2000-10-23 David B Anderson <davea@sgi.com>
+
+ * TODO: Correct spelling errors
+ * command.c (_initialize_command) corelow.c (core_open)
+ main.c (captured_command_loop) mips-tdep.c (mips32_next_pc)
+ remote.c serial.h top.c utils.c config/nm-lynx.h:
+ Correct spelling errors in comments
+
+2000-10-22 Kevin Buettner <kevinb@redhat.com>
+
+ * sparc-nat.c (fetch_core_registers): Protoize.
+ * sparcl-tdep.c (download): Protoize.
+
+Fri Oct 20 19:08:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Fred Fish to Blanket Write Privs list.
+
+2000-10-19 Josef Ezra <jezra@emc.com>
+
+ * ax-gdb.c (gen_struct_ref): while generating data code, cases of
+ "collect p1->p2->data" where not covered if p2 is a 'typedefed'
+ type. this simple fix should forward the type pointer to the real
+ type.
+
+2000-10-19 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (LM_ADDR, LM_NEXT, LM_NAME, IGNORE_FIRST_LINK_MAP_ENTRY,
+ open_symbol_file_object): Protoize.
+
+2000-10-17 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-vx29k.c (vx29k_frame_chain_valid): Protoize.
+ * remote.c (remote_xfer_memory, remote_search): Protoize.
+ * sol-thread.c (sol_thread_xfer_memory): Protoize.
+
+2000-10-16 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sparc-tdep.c (sparc_fix_call_dummy): Improve comments.
+ Adjust call_dummy_breakpoint_offset, so that `finish' after a stop
+ in a call dummy works.
+ (sparc_gdbarch_init): Fix setting of pc_in_call_dummy, it depends
+ on SPARC32/64_CALL_DUMMY_ON_STACK, not DO_CALL_DUMMY_ON_STACK.
+
+2000-10-15 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-st.c (st2000_xfer_inferior_memory): Protoize.
+ * remote-utils.c (gr_multi_scan): Protoize.
+ * remote-vx.c (vx_xfer_memory, net_get_symbols): Protoize.
+
+2000-10-13 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+ (read_frame): Do not call error() on communication error when
+ reading checksum, but return failure instead and log message.
+
+2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (type_changeable): Arrays are not changeable.
+ Trying to check for updates was causing an error if the array lived
+ in a register as gdb value_equal() cannot handle that case yet.
+
+2000-10-13 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_update): Prevent uninitialized error code to be
+ returned on type_changed. Also, prevent value_equal() to be called
+ for the types we do not want to test for updates.
+
+2000-10-11 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com>
+ This keeps the GUI alive while running an RDI target and lets the
+ STOP button be used to stop the target.
+ * remote-rdi.c (arm_rdi_stop): New function. Implements target_stop.
+ (init_rdi_ops): Set to_stop target vector entry to the above.
+ * rdi-share/ardi.c (stop_request): New variable. Tells when a stop
+ has been requested.
+ (angel_RDI_stop_request): New function. Registers that a stop has
+ been requested.
+ (angel_RDI_ExecuteOrStep): Add call to ui_loop_hook() in loop that
+ waits while target is executing. Initialize and reset stop_request.
+ * rdi-share/ardi.h: Add declaration of angel_RDI_stop_request().
+
+2000-10-12 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-rdp.c (remote_rdp_xfer_inferior_memory): Protoize.
+ * remote-sds.c (sds_xfer_memory): Protoize.
+ * remote-sim.c (gdbsim_xfer_inferior_memory): Protoize.
+
+2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Daniel Berlin <dberlin@redhat.com> :
+
+ * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize the symbol
+ language to auto instead of unknown, so it will try to demangle
+ the symbol.
+ * symtab.h (OPNAME_PREFIX_P): Change operator prefix to correct value.
+ * symtab.c (gdb_mangle_name): Properly handle C++ operators.
+
+2000-10-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Daniel Berlin <dberlin@redhat.com> :
+
+ * symtab.c (lookup_symbol_aux): New function. Renamed from
+ lookup_symbol. Move code to do demangling/case sensitivity to
+ lookup_symbol().
+ (lookup_symbol): Now wrapper for lookup_symbol_aux, so we can
+ perform case sensitivity/demangling without leaking memory. Move
+ code to do demangling/case sensitivity from old_lookup_symbol to
+ here.
+ (lookup_partial_symbol): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME.
+ (lookup_block_symbol): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME. Don't do linear search in case of C++.
+
+ * symfile.c (compare_symbols): Use SYMBOL_SOURCE_NAME instead of
+ SYMBOL_NAME.
+ (compare_psymbols): Same here.
+
+2000-10-09 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-nindy.c (non_dle, nindy_xfer_inferior_memory): Protoize.
+ * remote-os9k.c (rombug_xfer_inferior_memory): Protoize.
+ * remote-rdi.c (arm_rdi_xfer_memory): Protoize.
+
+2000-10-09 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * config/i386/i386sol2.mh: Add XM_CLIBS definition to resolve
+ reference to gethostbyname.
+
+2000-10-06 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-eb.c (eb_xfer_inferior_memory): Protoize.
+ * remote-es.c (es1800_xfer_inferior_memory, es1800_files_info):
+ Protoize.
+ * remote-mm.c (expect_msg): Protoize.
+
+2000-10-04 Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (skip_prologue): Add new parameter lim_pc.
+ Update all callers.
+
+2000-10-03 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-bug.c (bug_xfer_memory, bug_insert_breakpoint,
+ bug_remove_breakpoint): Protoize.
+ * remote-e7000.c (fetch_regs_from_dump, e7000_xfer_inferior_memory):
+ Protoize.
+
+2000-10-01 Kevin Buettner <kevinb@redhat.com>
+
+ * remote-adapt.c (adapt_insert_breakpoint, adapt_remove_breakpoint):
+ Protoize.
+ * remote-array.c (write_monitor, array_xfer_memory): Protoize.
+
+2000-09-29 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (supply_gregset, fill_gregset): Change type
+ of first argument from gregset_t to gdb_gregset_t in order
+ to match declarations in gregset.h.
+ (supply_fpregset, fill_fpregset): Change type of first argument
+ from fpregset_t to gdb_fpregset_t in order to match declarations
+ in gregset.h.
+
+2000-09-29 Kevin Buettner <kevinb@redhat.com>
+
+ * procfs.c (proc_iterate_over_mappings, proc_iterate_over_threads,
+ procfs_xfer_memory): Protoize.
+ * ptx4-nat.c (proc_iterate_over_mappings): Protoize.
+
+2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (ps_pdmodel): Return PR_MODEL_UNKNOWN instead of
+ PS_ERR if exec_bfd is not yet open.
+
+2000-09-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * target.c (target_signal_from_host, do_target_signal_to_host):
+ Add support for Solaris realtime signals.
+
+2000-09-27 Kevin Buettner <kevinb@redhat.com>
+
+ * os9kread.c (os9k_symfile_read, os9k_end_psymtab): Protoize.
+ * osfsolib.c (find_solib): Protoize.
+
+2000-09-25 Kevin Buettner <kevinb@redhat.com>
+
+ * ns32knbsd-nat.c (fetch_core_registers): Protoize.
+ * ocd.c (ocd_xfer_memory): Protoize.
+
+2000-09-25 Andrew Cagney <ac131313@cygnus.com>
+
+ * MAINTAINERS: Add Mark Kettenis to ``Blanket Write Privs'' list.
+
+2000-09-24 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * rs6000-tdep.c (rs6000_pop_frame): Use PC_IN_CALL_DUMMY to test
+ for call dummy instead of accessing stop_stack_dummy, which does
+ not work if we `return' from a stop in a call dummy.
+ (rs6000_gdbarch_init): Use generic_save_dummy_frame_tos for
+ dummy_frame_tos function to make PC_IN_CALL_DUMMY work.
+
+2000-09-23 Kevin Buettner <kevinb@redhat.com>
+
+ * mdebugread.c (mdebug_next_symbol_text): Protoize.
+ * monitor.c (monitor_xfer_memory): Protoize.
+
+2000-09-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * i386-linux-nat.c (OLD_CANNOT_FETCH_REGISTER,
+ OLD_CANNOT_FETCH_REGISTER): New definitions for accessible registers
+ when accessing the registers via the U area.
+ (fetch_register, store_register): Use them.
+ (cannot_fetch_register, cannot_store_register): New functions,
+ all registers should be accessible if we have GETREGS support.
+ * config/i386/nm-linux.h: Use cannot_fetch/store_register for
+ CANNOT_FETCH/STORE_REGISTER definitions.
+
+2000-09-06 Fred Fish <fnf@cygnus.com>
+
+ * infttrace.c (update_thread_state_after_attach): Pass address
+ of ttstate_t object, not the object itself.
+
+2000-09-18 Mark Kettenis <kettenis@gnu.org>
+
+ * lin-lwp.c (stop_wait_callback): Remove bogus assertions in the
+ code that deals with exiting/signalled threads. Replace with
+ code similar to what's done in lin_lwp_wait.
+
+2000-09-17 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (fill_gregset, fill_fpregset): New functions.
+ * config/powerpc/linux.mh (NATDEPFILES): Remove linux-thread.o.
+ Add proc-service.o, thread-db.o, and lin-lwp.o.
+ (LOADLIBES): Define.
+ * config/powerpc/nm-linux.h (ATTACH_DETACH, SVR4_SHARED_LIBS):
+ Remove defines which are already present in ../nm-linux.h.
+ (solib.h): Don't include this file; it's already included by
+ ../nm-linux.h.
+ (PREPARE_TO_PROCEED, GET_THREAD_SIGNALS, ATTACH_LWP): Define
+ to use the following lin-lwp.c functions...
+ (lin_lwp_prepare_to_proceed, lin_thread_get_thread_signals,
+ lin_lwp_attach_lwp): Declare.
+
+2000-09-17 Kevin Buettner <kevinb@redhat.com>
+
+ * m88k-nat.c (fetch_inferior_registers): Protoize.
+ * m88k-tdep.c (m88k_skip_prologue): Protoize.
+
+2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * varobj.c (varobj_set_value): Call wrapped version of
+ parse_exp_1() to avoid longjumps.
+
+2000-09-15 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (putpkt_binary): Call read_frame, not getpkt. Log message.
+ (read_frame): Do not call error() on communication error when
+ reading checksum, but return failure instead and log message.
+
+2000-09-15 Fernando Nasser <fnasser@cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Prevent infinite read wait to be
+ interrupted after 32K seconds.
+
+2000-09-15 Kevin Buettner <kevinb@redhat.com>
+
+ * language.c (show_case_command, set_case_command): Protoize.
+ * m3-nat.c (m3_xfer_memory, fetch_thread_info): Protoize.
+
+2000-09-12 Kevin Buettner <kevinb@redhat.com>
+
+ * lin-thread.c (threadlist_iter, get_lwp_from_thread_id,
+ thread_db_xfer_memory): Protoize.
+ * linux-thread.c (iterate_active_threads): Protoize.
+
+2000-09-12 Kevin Buettner <kevinb@redhat.com>
+
+ * objfiles.c (objfile_relocate): Don't assume that offsets
+ associated with one of SECT_OFF_TEXT, SECT_OFF_DATA, or
+ SECT_OFF_BSS will be adequate for relocating all of the
+ sections in an objfile.
+
+2000-09-12 Fernando Nasser <fnasser@cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Fix typo in error message.
+
+Wed Sep 13 03:08:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_expect, mips_getstring, mips_send_packet,
+ mips_send_packet, pmon_insert_breakpoint, send_srec,
+ pmon_check_ack, pmon_check_entry_address,
+ _initialize_remote_mips): Replace the magic two seconds with
+ ``remote_timeout''.
+ (pmon_check_entry_address, pmon_check_total): New functions. Use
+ ``remote_timeout'' instead of magic two seconds.
+ (pmon_end_download): Rewrite. Use pmon_check_entry_address and
+ pmon_check_total.
+
+2000-09-12 Alexandre Oliva <aoliva@redhat.com>
+
+ * MAINTAINERS: Added myself.
+
+2000-09-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * acinclude.m4 (CY_GNU_GETTEXT): Add dummy definition, so that the
+ one brought in by ../bfd/acinclude.m4 prevails.
+ * aclocal.m4, configure: Rebuilt.
+
+2000-09-11 Kevin Buettner <kevinb@redhat.com>
+
+ * configure.in (HAVE_STRUCT_LINK_MAP32): Change test to use
+ AC_TRY_COMPILE instead of AC_TRY_RUN.
+ * configure: Regenerate.
+
+2000-09-11 Kevin Buettner <kevinb@redhat.com>
+
+ * irix4-nat.c (fetch_core_registers): Protoize.
+ * irix5-nat.c (fetch_core_registers, find_solib): Protoize.
+
+2000-09-06 Mark Kettenis <kettenis@gnu.org>
+
+ * lin-lwp.c (normal_mask, blocked_mask): New variables.
+ (lin_lwp_wait): Block SIGCHLD here if it isn't already blocked.
+ (lin_lwp_mourn_inferior): Restore the origional signal mask, and
+ reset the mask of blocked signals.
+ (_initialize_lin_lwp): Don't block SIGCHLD here, but do initialize
+ suspend_mask and blocked_mask. This makes us pass
+ gdb.base/sigall.exp for Linux/x86 now.
+ (lin_thread_get_thread_signals): Treat the LinuxThreads "cancel"
+ signal similarly to SIGCHLD in the generic code. Avoids GDB being
+ terminated by a Real-time signal.
+
+2000-09-08 Kevin Buettner <kevinb@redhat.com>
+
+ * infptrace.c, infttrace.c (child_xfer_memory): Protoize.
+
+2000-09-07 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (TDEPFILES): Add i386nbsd-tdep.o.
+ * i386nbsd-nat.c (i386nbsd_use_struct_convention): Moved from here.
+ * i386nbsd-tdep.c (i386nbsd_use_struct_convention): To here.
+ * i386nbsd-tdep.c: New file.
+
+2000-09-07 Kevin Buettner <kevinb@redhat.com>
+
+ * i386mach-nat.c (fetch_inferior_registers, fetch_core_registers):
+ Protoize.
+ * i960-tdep.c (i960_skip_prologue, leafproc_return, mem): Protoize.
+
+Thu Sep 7 21:59:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * aclocal.m4: Regenerate.
+ * config.in, configure: Regenerate.
+
+Wed Sep 6 23:15:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-rdi.c (voiddummy): Update function signature to match
+ struct Dbg_HostosInterface's reset method.
+ * remote-rdp.c (rdp_step): Fix handle parameter to
+ remote_rdp_insert_breakpoint and remote_rdp_remove_breakpoint.
+
+ * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS_P): Provide default
+ definition.
+ (arm_init_extra_frame_info): Use.
+
+2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_store_return_value): Store the value
+ in D and X if it's larger than 16-bits.
+ (m68hc11_extract_return_value): Fix extractions for 1 and 3 bytes
+ return.
+ (m68hc11_push_return_address): Use CALL_DUMMY_ADDRESS for the
+ return address.
+ (m68hc11_use_struct_convention): Check for struct and union.
+ (m68hc11_return_value_on_stack): Use the struct convention.
+ (m68hc11_call_dummy_address): Use the entry point address.
+ (m68hc11_push_arguments): Fix alignment and padding.
+ (m68hc11_stack_align): New function.
+ (m68hc11_gdbarch_init): Register it.
+
+2000-09-06 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c (arm_linux_skip_solib_resolver):
+ Removed debug print statement. Removed arm_pc_is_thumb prototype.
+ * config/arm/tm-arm.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+ Move prototypes here from tm-embed.h.
+ * config/arm/tm-embed.h (arm_pc_is_thumb, arm_pc_is_thumb_dummy):
+ Remove prototypes. Moved to tm-arm.h.
+
+2000-09-06 H.J. Lu <hjl@gnu.org>
+
+ * TODO: Add hardware watchpoint problems on x86 OSes for 5.1.
+
+2000-09-06 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (examine_prologue): Add rotating register rename
+ support for the general registers.
+ (ia64_get_saved_register): Add rotating register rename support
+ for the predicate registers and the floating-point registers.
+
+2000-09-05 Kevin Buettner <kevinb@redhat.com>
+
+ * config/arm/tm-linux.h (arm_linux_sigcontext_register_address,
+ arm_linux_in_sigtramp): Declare.
+ (IN_SIGTRAMP, SIGCONTEXT_REGISTER_ADDRESS): Define.
+ * arm-tdep.c (SIGCONTEXT_REGISTER_ADDRESS): Define to be 0
+ if not already defined by tm.h.
+ (arm_scan_prologue): Don't assume that the prologue instructions
+ will be in a contiguous clump.
+ (arm_init_extra_frame_info): Add support for sigtramp frames.
+ (arm_pc_is_thumb, arm_pc_is_thumb_dummy): Change type of
+ `memaddr' from bfd_vma to CORE_ADDR.
+ * arm-linux-tdep.c (gdbcore.h, frame.h): Include.
+ (arm_pc_is_thumb): Declare.
+ (arm_linux_skip_solib_resolver): Fix printf() statement. [Which
+ shouldn't be there anyway.]
+ (ARM_LINUX_SIGRETURN_INSTR, ARM_LINUX_RT_SIGRETURN_INSTR): New
+ defines.
+ (arm_linux_in_sigtramp, arm_linux_sigcontext_register_address):
+ New functions.
+
+2000-09-05 Kevin Buettner <kevinb@redhat.com>
+
+ * i386aix-nat.c (fetch_core_registers): Protoize.
+ * hpux-thread.c (hpux_thread_xfer_memory): Protoize.
+
+2000-09-06 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_frame_chain): Check for pc in call dummy.
+ (m68hc11_guess_from_prologue): 'des' instruction to allocate 1 byte
+ on the stack can appear in the prologue.
+
+2000-09-05 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * sol-thread.c (ps_pdmodel): Protect with an ifdef.
+
+Mon Sep 4 16:21:31 2000 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * gdbarch.sh: Use printf instead of echo.
+ (do_read): During read, pad ``::'' with spaces and then strip out
+ those spaces. Avoid problems with IFS=:.
+
+2000-09-04 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/nm-linux.h: Include <signal.h>.
+
+2000-09-04 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * c-typeprint.c (c_typedef_print): remove (replaced by
+ typedef_print in typeprint.c).
+ * typeprint.c (typedef_print): new function. (old c_typedef_print
+ function with pascal language support added).
+ * value.h (c_printdef_print): removed.
+ (typedef_print): declare.
+ * symtab.c (print_symbol_info): call to c_typedef_print replaced
+ by call to typedef_print.
+
+2000-09-03 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/nm-linux.h (PREPARE_TO_PROCEED, ATTCH_LWP,
+ GET_THREAD_SIGNALS): New defines.
+ * config/i386/linux.mh (NATDEPFILES): Remove lin-thread.o and
+ linux-threads.o. Add proc-service.o, thread-db.o and lin-lwp.o.
+ * proc-service.c: New file.
+ * thread-db.c: New file.
+ * lin-lwp.c: New file.
+
+ * gdb_assert.h: New file.
+
+ * gdb_thread_db.h [HAVE_THREAD_DB_H]: Include <thread_db.h>.
+ [!HAVE_THREAD_DB_H]: Update from current glibc thread_db.h. Deal
+ with absence of <stdint.h> here.
+
+ * gdb_proc_service.h: Add copyright notice.
+ Protect against multiple inclusion.
+ Add fix for broken prfpregset_t here.
+ (struct ps_prochandle): Declare here.
+ [HAVE_PROC_SERVICE_H]: Include <proc_service.h>.
+ [!HAVE_PROC_SERVICE_H]: Include "gregset.h", define prgregset_t
+ and prfpregset_t in terms of gdb_gregset_t and gdb_fpregset_t if
+ necessary.
+ * lin-thread.c: Unconditionally include "gdb_proc_service.h".
+ Remove fix for broken prfpregset_t here.
+ (struct ps_prochandle): Don't declare here.
+
+ * MAINTAINERS: Add myself as threads co-maintainer.
+
+2000-09-01 David Anderson <davea@sgi.com>
+
+ * arch-utils.c arch-utils.h blockframe.c fork-child.c:
+ Corrected comment spelling dependant->dependent.
+ * corelow.c (default_core_sniffer): Corrected comment
+ spelling.
+ * cp-valprint.c (cp_print_value_fields): Corrected
+ comment spelling.
+ * d10v-tdep.c dbxread.c: Corrected comment spelling
+ dependan->dependen.
+ * defs.h: Corrected spelling, meant 64, not 32, in comment.
+ * dst.h eval.c event-loop.c: Corrected comment spelling.
+ * event-top.c gdb-events.sh: Corrected comment spelling.
+ * gdbarch.c: Corrected comment spelling.
+ * gdbarch.h gdbarch.sh: Corrected comment spelling,
+ dependant->dependent.
+ * gdbtypes.c gdbtypes.h: Corrected comment spelling.
+ * infcmd.c infrun.c: Corrected comment spelling.
+ * symfile.c symfile.h target.h: Corrected comment spelling,
+ dependant->dependent.
+ * tracepoint.h: Corrected comment spelling.
+
+2000-09-01 Kevin Buettner <kevinb@redhat.com>
+
+ * hppa-tdep.c (record_text_segment_lowaddr): Protoize.
+ * hppah-nat.c (child_xfer_memory): Protoize.
+
+2000-09-01 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.c (decode_line_1): Make sure leading character is
+ actually a colon before skipping over leading colons in global
+ namespace specification.
+
+2000-09-01 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (reg_flush_command): New function. Maintainer-mode
+ command, flushes GDB's register cache, for testing purposes.
+
+2000-08-31 J.T. Conklin <jtc@redback.com>
+
+ * dcache.c (dcache_info): Output a cache line's state vector so it
+ lines up under the data vector.
+
+ * dcache.c (dcache_read_line): New function.
+ (dcache_peek_byte): Use it.
+ (dcache_alloc): Return NULL if write of reclaimed cache line fails.
+ (dcache_peek_byte, dcache_poke_byte): Return failure if
+ dcache_alloc() returns a NULL data block pointer.
+ (dcache_xfer_memory): Don't force writeback unless we were writing.
+
+ * monitor.c (monitor_expect): Change places where immediate_quit
+ is set to 1 or 0 to increments and decrements respectively. This
+ allows such changes to nest properly.
+ * ocd.c (ocd_start_remote): Likewise.
+ * remote-adapt.c (expect): Likewise.
+ * remote-array.c (expect): Likewise.
+ * remote-eb.c (expect): Likewise.
+ * remote-e7000.c (e7000_start_remote): Likewise.
+ * remote-mips.c (mips_expect_timeout, mips_getstring): Likewise.
+ * remote-nrom.c (expect): Likewise.
+ * remote-os9k.c (expect): Likewise.
+ * remote-sds.c (sds_start_remote): Likewise.
+ * remote-st.c (expect): Likewise.
+ * remote-utils.c (sr_expect): Likewise.
+ * remote.c (remote_start_remote): Likewise.
+ * tracepoint.c (read_actions): Likewise.
+
+ * remote-mips.c (mips_getstring): Balance changes to immediate_quit.
+
+2000-08-31 David Anderson <davea@sgi.com>
+
+ * MAINTAINERS: Add myself to write-after-approval list.
+
+2000-08-30 Kevin Buettner <kevinb@redhat.com>
+
+ * gnu-nat.c (gnu_xfer_memory): Protoize.
+ * hp-psymtab-read.c (scan_procs, hp_quick_traverse): Protoize.
+
+2000-08-30 Kevin Buettner <kevinb@redhat.com>
+
+ * solib.c (solib_extract_address, LM_ADDR, LM_NEXT, LM_NAME,
+ LM_ADDR, IGNORE_FIRST_LINK_MAP_ENTRY, first_link_map_member,
+ open_symbol_file_object, current_sos): Rename
+ bfd_elf_get_arch_size to bfd_get_arch_size().
+ * sol-thread.c (rw_common, ps_pdmodel): Likewise.
+
+2000-08-30 David Edelsohn <dje@watson.ibm.com>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+ * rs6000-nat.c (xcoff_relocate_symtab): Pass correct size
+ to xrealloc().
+
+2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
+
+ * valops.c (value_cast): Indentation fix-up.
+ * acconfig.h (HAVE_PRGREGSET32_T, HAVE_PRFPREGSET32_T,
+ HAVE_STRUCT_LINK_MAP32): New configure macros.
+ * config.in: Ditto.
+ * configure.in: Test for the above new macros.
+ * breakpoint.c: Update copyright date.
+ * core-sol2.c: Include v9/sys/privregs.h directly to
+ work around a bug in Sun's Solaris 8 header files.
+ (fetch_core_registers): Use the above new configure macros to
+ handle cross-debugging of 32-bit core files on a 64-bit host.
+ * sol-thread.c (ps_pdmodel) New function.
+ (rw_common): For debugging of 32-bit apps on a 64-bit host,
+ truncate addresses to 32 bits.
+ * solib.c (solib_extract_address): Functionize. Make 32/64 aware.
+ (LM_ADDR, LM_NEXT, LM_NAME): Ditto.
+ (IGNORE_FIRST_LINK_MAP): Ditto.
+ (first_link_map_member): Make 32/64 aware.
+ (open_symbol_file_object): Ditto.
+ (current_sos): Ditto.
+
+2000-08-29 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * i386-linux-nat.c (i386_linux_skip_solib_resolver,
+ skip_hurd_resolver, find_minsym_and_objfile): Move these
+ solib functions into i386-linux-tdep.c for cross debugging.
+ * i386-linux-tdep.c: Receive the above functions.
+
+2000-08-29 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (stack_correction): New variable for stack offset
+ correction (1 for 68hc11, 0 for 68hc12).
+ (m68hc11_saved_pc_after_call): Use it.
+ (m68hc11_frame_chain): Likewise.
+ (m68hc11_frame_init_saved_regs): Likewise.
+ (m68hc11_init_extra_frame_info): Likewise.
+ (m68hc11_push_return_address): Likewise.
+ (m68hc11_push_arguments): Struct address must be corrected by
+ applying the stack_correction offset.
+ (m68hc11_store_struct_return): Likewise.
+
+2000-08-28 Kevin Buettner <kevinb@redhat.com>
+
+ * gdbserver/utils.c (error, fatal): Protoize.
+
+2000-08-27 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c (fetch_inferior_registers): Move call to
+ dummy_sse_values ...
+ (supply_fpregset): ... here.
+
+2000-08-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * pa64solib.c (pa64_solib_load_symbols): Don't use ANOFFSET as an
+ lvalue.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto
+ * somsolib.c (som_solib_section_offsets): Ditto.
+ * somread.c (som_symfile_offsets): Ditto.
+ * rs6000-nat.c (vmap_symtab): Ditto.
+ * remote-vx.c (vx_add_symbols): Ditto.
+ * remote-os9k.c (rombug_wait): Ditto.
+
+2000-08-27 Mark Kettenis <kettenis@gnu.org>
+
+ * gregset.h: Protect against multiple inclusion. Remove some
+ redundant spaces.
+
+Sun Aug 27 00:00:04 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (dll_symbol_command): Tack a .dll on the end of a
+ supplied argument if it is missing an extension.
+
+2000-08-24 Egor Duda <deo@logos-m.ru>
+
+ * corelow.c: Define O_BINARY if it isn't defined.
+ (core_open): Open core file in binary mode.
+ * config/i386/tm-cygwin.h (child_clear_solibs): Rename from
+ child_clear_solib.
+ * config/i386/cygwin.mh: Add dependency from corelow.o.
+ * win32-nat.c (register_loaded_dll): New function. Add dll to the list
+ of currently loaded dlls.
+ (handle_load_dll): Use register_loaded_dll.
+ (child_solib_add): Distinguish between active process and core targets.
+ (solib_symbols_add): Load symbols from loaded dll.
+ (core_dll_symbols_add): New function. Load symbols from dll referenced
+ in core.
+ (core_section_load_dll_symbols): New function.
+ (dll_code_sections_add): New function.
+ (map_single_dll_code_section): New function.
+ (fetch_elf_core_registers): New function.
+ (_initialize_core_win32): New function.
+
+2000-08-26 Kevin Buettner <kevinb@redhat.com>
+
+ * gdbserver/gdbreplay.c (main): Protoize.
+ * gdbserver/server.c (start_inferior, main): Protoize.
+
+2000-08-26 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * m68hc11-tdep.c (m68hc11_register_names): Update name of registers.
+ (m68hc11_get_register_info): New function.
+ (m68hc11_initialize_register_info): New function to get addresses
+ of soft registers.
+ (m68hc11_which_soft_register): New function.
+ (m68hc11_fetch_pseudo_register, m68hc11_store_pseudo_register):
+ New functions to translate read/write of soft registers into a
+ memory read/write.
+ (m68hc11_guess_from_prologue): Initialize soft register addresses.
+ Use the soft register addresses to guess the prologue.
+ (m68hc11_gdbarch_init): Install the pseudo registers.
+
+ * m68hc11-tdep.c (m68hc11_register_name, m68hc11_breakpoint_from_pc,
+ m68hc11_saved_pc_after_call, m68hc11_frame_saved_pc,
+ m68hc11_frame_args_address, m68hc11_frame_locals_address,
+ m68hc11_guess_from_prologue, m68hc11_push_arguments,
+ m68hc11_call_dummy_address, m68hc11_call_dymmy_address,
+ m68hc11_register_virtual_type, m68hc11_store_struct_return,
+ m68hc11_store_return_value, m68hc11_extract_return_value,
+ m68hc11_use_struct_convention, m68hc11_return_value_on_stack,
+ m68hc11_extract_struct_value_address, m68hc11_push_return_address,
+ m68hc11_register_byte, m68hc11_register_raw_size,
+ m68hc11_gdbarch_init): New functions for multi-arch support.
+ (m68hc11_not_yet): Remove.
+
+Fri Aug 25 16:57:05 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * regcache.c (register_changed): New function.
+ * value.h: Declare it.
+
+Fri Aug 25 12:11:21 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * symtab.c (search_symbols): Fix off by one error in index for
+ initializing variables ourtype, ourtype2, ourtype3, and ourtype4.
+ (symtab_symbol_info): fix similar off by one error.
+
+Fri Aug 25 12:03:15 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * gdbarch.sh (TARGET_ADDR_BIT): New macro for the number
+ of bits in gdb's representation of a target address.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * gdbtypes.c (build_gdbtypes): Use TARGET_ADDR_BIT instead of
+ TARGET_PTR_BIT when initializing builtin_type_CORE_ADDR.
+ * printcmd.c (print_address_numeric): Use TARGET_ADDR_BIT instead
+ of TARGET_PTR_BIT, because we're printing an address, not a pointer.
+
+2000-08-25 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * Makefile.in: add rules to compile and link pascal specific files.
+ * config/djgpp/fnchange.lst: add substitution for p-exp.tab.c.
+
+2000-08-20 Michael Chastain <chastain@redhat.com>
+
+ * remote.c (read_frame): Handle SERIAL_TIMEOUT while reading
+ checksum.
+
+2000-08-23 Kevin Buettner <kevinb@redhat.com>
+
+ * dstread.c (dst_symfile_offsets): Protoize.
+ * fork-child.c (fork_inferior): Protoize.
+
+2000-08-21 Kevin Buettner <kevinb@redhat.com>
+
+ * dbxread (dbx_symfile_read, process_later): Protoize.
+ * dsrec.c (load_srec): Protoize.
+
+2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): Check arches->gdbarch and not
+ current_gdbarch for a match.
+
+2000-08-18 J.T. Conklin <jtc@redback.com>
+
+ * MAINTAINERS: Add myself as dcache.c maintainer.
+
+ * remote-nindy.c (nindy_load): Invalidate dcache.
+
+ * dcache.c (dcache_invd): Renamed from dcache_flush. The term
+ flush with respect to caches usually implies that data will be
+ written to memory.
+ (dcache_init, dcache_xfer_memory): Updated.
+ * monitor.c (flush_monitor_dcache, monitor_resume, monitor_load):
+ Updated.
+ * ocd.c (ocd_open, ocd_resume, bdm_reset_command): Updated.
+ * remote-bug.c (bug_load, bug_resume): Updated.
+ * remote-nindy.c (nindy_open, nindy_resume): Updated.
+ * remote-sds.c (sds_open, sds_resume): Updated.
+ * remote-utils.c (gr_open): Updated.
+ * remote.c (remote_open_1, remote_resume, remote_async_resume,
+ remote_cisco_open): Updated.
+ * wince.c (child_create_inferior, child_resume): Updated.
+
+ * monitor.c (monitor_open): Free dcache before creating a new one.
+ * dcache.c (dcache_free): New function.
+ * dcache.h (dcache_free): New prototype.
+
+2000-08-18 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * remote-array.c (array_fetch_register): Pass dummy parameter to
+ array_fetch_registers.
+ (array_store_register): Ditto.
+
+2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * value.h (struct value) <lazy>: Add a comment about its use for
+ watchpoints.
+
+2000-08-12 Kevin Buettner <kevinb@redhat.com>
+
+ * cxux-nat.c (fetch_inferior_registers): Protoize.
+ * d10v-tdep.c (d10v_frame_chain_valid, d10v_extract_return_value):
+ Protoize.
+ * d30v-tdep.c (d30v_frame_chain_valid, d30v_extract_return_value):
+ Protoize.
+
+Fri Aug 11 19:00:51 2000 Andrew Cagney <cagney@makita.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h (REGISTER_SIZE,
+ MAX_REGISTER_RAW_SIZE, REGISTER_VIRTUAL_TYPE, REGISTER_BYTE,
+ REGISTER_VIRTUAL_SIZE, REGISTER_RAW_SIZE): Disable.
+ * mn10300-tdep.c (mn10300_do_registers_info,
+ mn10300_print_register): New functions. Pretty print registers.
+ (mn10300_register_virtual_type, mn10300_register_byte,
+ mn10300_register_virtual_size, mn10300_register_raw_size): New
+ functions.
+ (mn10300_gdbarch_init): Update.
+
+ * mn10300-tdep.c (mn10300_gdbarch_init): Check for mn10300 variant
+ and not mips variant in the info struct.
+
+2000-08-11 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c [! HAVE_PTRACE_GETFPXREGS] (fetch_fpxregs,
+ store_fpxregs): Return 0.
+
+2000-08-11 Andrew Cagney <cagney@lulu.cygnus.com>
+
+ * regcache.c (GET_SAVED_REGISTER): Restore definition. Was lost
+ as part of 2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>.
+
+2000-08-11 J.T. Conklin <jtc@redback.com>
+
+ * dcache.c (dcache_info): Don't print cache state if last_cache
+ is NULL.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * config/mn10300/tm-mn10300.h, mn10300-tdep.c
+ (mn10300_push_arguments): Fix function signature to match gdbarch
+ vector.
+ * config/mn10300/tm-mn10300.h (REGISTER_NAME): Delete.
+ * mn10300-tdep.c (struct gdbarch_tdep): Define.
+ (mn10300_generic_register_names, am33_register_names): Convert to
+ functions.
+ (set_machine_hook): Delete.
+ (register_name): New function.
+ (mn10300_register_name): Delete.
+ (mn10300_dump_tdep, mn10300_gdbarch_init): New functions.
+ (_initialize_mn10300_tdep): Call register_gdbarch_init instead of
+ specify_exec_file_hook.
+ (AM33_MODE): Define.
+ (set_movm_offsets): Update.
+
+2000-08-10 Mark Kettenis <kettenis@gnu.org>
+
+ Adapt support for SSE registers in Linux/x86 for Linux 2.4.
+ * i386-linux-nat.c: Various doc fixes. Include "i387-nat.h".
+ (GETFPXREGS_SUPPLIES): Renamed from GETXFPREGS_SUPPLIES.
+ (have_ptrace_getfpxregs): Renamed from have_ptrace_getxfpregs.
+ (convert_to_gregset): Removed. Moved logic to ...
+ (fill_gregset): ... here. Simplified function.
+ (fetch_regs): Use perror_with_name for error reporting.
+ (store_regs): Add `regno' parameter. Use perror_with_name for
+ error reporting. Call fill_gregset instead of convert_to_gregset.
+ (FPREG_ADDR): Remove.
+ (supply_fpregset): Implement by calling i387_supply_fsave.
+ (convert_to_fpregset): Remove.
+ (fill_fpregset): Implement by calling i387_fill_fsave.
+ (fetch_fpregs): Use perror_with_name fro error reporting.
+ (store_fpregs) Add `regno' parameter. Use perror_with_name fro
+ error reporting. Call fill_fpregset instead of
+ convert_to_fpregset.
+ (supply_xfpregset, convert_to_xfpregset): Removed.
+ (supply_fpxregset, fill_fpxregset): New functions.
+ (fetch_fpxregs): Renamed from fetch_xfpregs. Use perror_with_name
+ for error reporting. Call supply_fpxregset instead of
+ supply_xfpregset.
+ (store_xfpregs): Removed.
+ (store_fpxregs): New function.
+ (fetch_inferior_registers): Adjust for xfp -> fpx change. Tweak
+ message in call to internal_error.
+ (store_inferior_registers): Adjust for xfp ->fpx change. Pass
+ REGNO to store_regs, store_fpregs and store_fpxregs.
+ (fetch_core_registers): Adjust for xfp -> fpx change.
+ * acconfig.h (HAVE_PTRACE_GETFPXREGS): Renamed from
+ HAVE_PTRACE_GETXFPREGS.
+ * config.in: Regenerated.
+ * configure.in: Replace check for PTRACE_GETXFPREGS with check for
+ PTRACE_GETFPXREGS. Remove comment about Cygnus SSE extensions.
+ * configure: Regenerated.
+ * config/i386/linux.mh (NATDEPFILES): Add i387-nat.o.
+ * config/i386/tm-linux.h: Base definition of HAVE_SSE_REGS on
+ HAVE_PTRACE_GETFPXREGS instead of HAVE_PTRACE_GETXFPREGS.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * regcache.c (TARGET_WRITE_PC, TARGET_READ_PC, TARGET_READ_FP,
+ TARGET_WRITE_FP, TARGET_READ_SP, TARGET_WRITE_SP): Move
+ initialization from here.
+ * gdbarch.sh: To here.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Thu Aug 10 18:58:04 2000 Andrew Cagney <cagney@makita.cygnus.com>
+
+ * defs.h (TARGET_BFD_VMA_BIT, TARGET_SHORT_BIT, TARGET_INT_BIT,
+ TARGET_LONG_BIT, TARGET_LONG_LONG_BIT, TARGET_FLOAT_BIT,
+ TARGET_DOUBLE_BIT, TARGET_LONG_DOUBLE_BIT, TARGET_PTR_BIT): Move
+ non- multi-arch handling from here.
+ * gdbarch.sh: To here. Update printf gdbarch_update_p. Make more
+ portable.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * partial-stab.h (DBX_READ): Eliminate redundant check for null
+ ``pst''. Also fixes GCC warning.
+
+2000-08-10 Andrew Cagney <cagney@ops1.cygnus.com>
+
+ * rs6000-nat.c (set_host_arch): Check value returned by
+ gdbarch_update_p.
+ * gdbarch.sh (gdbarch_update_p): Rename gdbarch_update.
+ * gdbarch.h, gdbarch.c: Regenerate
+ * arch-utils.c (set_gdbarch_from_file,
+ initialize_current_architecture, set_endian): Update.
+
+2000-08-10 Jimmy Guo <guo@cup.hp.com>
+
+ * c-lang.c: Set case sensitivity on for c_language_defn,
+ cplus_language_defn, and asm_language_defn.
+ * ch-lang.c: Set case sensitivity on for chill_language_defn.
+ * f-lang.c: Set case sensivitity off for f_language_defn.
+ * jv-lang.c: Set case sensitivity on for java_language_defn.
+ * language.h: Add enum case_mode, case_sensitivity.
+ * language.c: Define case_mode, case_sensitivity. Set case
+ sensitivity on for unknown_language_defn, auto_language_defn,
+ and local_language_defn.
+ (show_case_command,set_case_command,set_case_str): New static func.
+ (set_type_range_case): New static func, replaces set_type_range ().
+ (set_language_command,set_type_command,set_range_command,set_language):
+ Call set_type_range_case ().
+ (language_info): Print case sensitivity setting.
+ (_initialize_language): Add set/show commands for 'case-sensitive'.
+ Set default case mode 'auto'. Set default language 'auto'.
+ * m2-lang.c: Set case sensitivity on for m2_language_defn.
+ * p-lang.c: Set case sensitivity on for pascal_language_defn.
+ * scm-lang.c: Set case sensitivity off for scm_language_defn.
+ * symtab.c (lookup_symbol): Downcase symbol name if case sensivitity
+ is off.
+
+2000-08-10 Jimmy Guo <guo@cup.hp.com>
+
+ * MAINTAINERS: Change my contact email for hp tests maintainership.
+
+Thu Aug 10 15:28:17 2000 Andrew Cagney <cagney@ryobi.cygnus.com>
+
+ * sparc-tdep.c (sparc_init_extra_frame_info): Fix number of
+ arguments to fetch_instruction.
+
+2000-08-10 Kazu Hirata <kazu@hxi.com>
+
+ * hppa_tdep.c: Fix a comment typo.
+ * gdba.el: Likewise.
+
+2000-08-10 Tom Tromey <tromey@cygnus.com>
+
+ * MAINTAINERS: Added myself with write-after-approval access.
+
+2000-08-10 J.T. Conklin <jtc@redback.com>
+
+ * monitor.c (monitor_open): If a dcache has already been created,
+ invalidate it rather than creating another.
+ * ocd.c (ocd_open): Likewise.
+ * remote-nindy.c (nindy_open): Likewise.
+ * remote-sds.c (sds_open): Likewise.
+ * remote-utils.c (gr_open): Likewise.
+ * remote.c (remote_open_1, remote_cisco_open): Likewise.
+
+ * dcache.c (dcache_alloc): Changed to take address of line as an
+ argument, and to invalidate cache line before returning.
+ (dcache_peek_byte): Updated.
+ (dcache_poke_byte): Updated.
+
+2000-08-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Greg McGary <greg@mcgary.org>:
+ * partial-stab.h: Don't crash if pst is null.
+
+2000-08-10 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-nat.h (i387_supply_fsave, i387_fill_fsave): Make extern.
+ (i387_supply_fxsave, i387_fill_fxsave): New prototypes.
+ * i387-nat.c (i387_supply_fsave): Declare `val' as `unsigned int'.
+ (fxsave_offset): New variable.
+ (FXSAVE_ADDR): New macro.
+ (i387_supply_fxsave, i387_fill_fxsave, i387_tag): New functions.
+
+2000-08-08 Tom Tromey <tromey@cygnus.com>
+
+ * jv-valprint.c (java_value_print): Only print non-null Strings.
+
+2000-08-09 Kevin Buettner <kevinb@redhat.com>
+
+ * core-sol2.c (fetch_core_registers): Protoize; add prefatory
+ comment.
+ * corefile.c (specify_exec_file_hook, generic_search): Protoize.
+
+2000-08-09 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * blockframe.c (sigtramp_saved_pc): Use dynamic allocation,
+ since TARGET_PTR_BIT is no longer a constant (MULTI_ARCH).
+ * irix4-nat.c (get_longjmp_target): Ditto.
+ * irix5-nat.c (get_longjmp_target): Ditto.
+ * jv-valprint.c (java_value_print): Ditto.
+ * m3-nat.c (get_cprocs): Ditto.
+ * m68k-tdep.c (get_longjmp_target): Ditto.
+ * mips-nat.c (get_longjmp_target): Ditto.
+ * mipsv4-nat.c(get_longjmp_target): Ditto.
+ * pa64solib.c (read_dynamic_info): Ditto.
+ * solib.c (elf_locate_base): Ditto.
+
+Mon Aug 7 23:21:22 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * TODO: remove build_parse entry.
+
+2000-08-07 Kevin Buettner <kevinb@redhat.com>
+
+ * command.c (add_cmd, add_abbrev_cmd, add_prefix_cmd,
+ add_abbrev_prefix_cmd): Protoize.
+
+2000-08-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * objfiles.h (SECT_OFF_BSS): Don't detect invalid sect_index_bss
+ here, let the users of the macro do it.
+ * symtab.h (ANOFFSET): Detect here if the section index is not
+ initialized.
+ * xcoffread.c (find_targ_sec): Don't treat .bss as special,
+ because some objfiles may not have that section at all.
+ * coffread.c (cs_to_section): Ditto.
+ * elfread.c (elf_symtab_read): Detect an uninitialized index
+ value.
+ (elfstab_offset_sections): The macro ANOFFSET cannot be used as an
+ lvalue anymore.
+ * remote.c (get_offsets, remote_cisco_objfile_relocate): Don't use
+ ANOFFSET as an lvalue.
+ * objfiles.c (objfile_relocate, objfile_relocate): Don't use
+ ANOFFSET as an lvalue.
+ * symfile.c (default_symfile_offsets): Don't use ANOFFSET as an
+ lvalue.
+
+Mon Aug 7 10:24:30 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * parse.c (build_parse): don't write off the end of the std_regs
+ array.
+
+2000-05-21 Mark Kettenis <kettenis@gnu.org>
+
+ * solib.c (bfd_lookup_symbol): Fall back on the dynamic symbol
+ table if the symbol couldn't be found in the normal symbol table
+ (i.e. if the shared object in question was stripped).
+
+2000-08-06 Kevin Buettner <kevinb@redhat.com>
+
+ * ch-exp.c (parse_opt_name_string): Protoize. [Thanks to Eli
+ Zaretskii for the prefatory comment.]
+ * core-regset.c (fetch_core_registers): Protoize; revise
+ comment.
+
+2000-08-06 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Perform various gcc warning cleanups.
+ (safe_symbol_file_add_cleanup): Reset stdout to saved stdout, not
+ stderr.
+ (dll_symbol_command): Pass OBJF_USERLOADED to safe_symbol_file_add.
+ (get_child_debug_event): Always reset last_sig. Always reset inferior
+ pid appropriately.
+ (do_initial_child_stuff): New function. Called when attaching or
+ starting a new inferior process.
+ (child_attach): Use do_initial_child_stuff.
+ (child_create_inferior): Ditto.
+ * config/i386/cygwin.mh (NAT_FILE): Set to modern location.
+ * config/i386/tm-cygwin.h: Define ATTACH_NO_WAIT.
+
+2000-08-05 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
+ it to GDB's current directory.
+ (go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
+ an empty string, to signal an uninitialized value.
+ From Robert Hoehne <robert.hoehne@gmx.net>.
+
+2000-08-04 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.h (fixup_psymbol_section): Declare.
+ * symtab.c (fixup_psymbol_section): Make extern.
+ (fixup_section): Fix up section as well as bfd_section.
+ * objfiles.c (objfile_relocate): Call fixup_symbol_section
+ or fixup_psymbol_section before attempting to access
+ the SYMBOL_SECTION component of a symbol or partial symbol.
+
+2000-08-04 Kevin Buettner <kevinb@redhat.com>
+
+ * minsyms.c (build_minimal_symbol_hash_tables): New function.
+ (compact_minimal_symbols): Don't construct hash tables here.
+ (install_minimal_symbols): Instead, construct them here.
+ (msymbols_sort): And rebuild them here too.
+
+ * dwarf2read.c (struct comp_unit_head): Add fields offset_size
+ and initial_length_size. Change type of ``length'' field to long.
+ (read_initial_length, read_offset): New functions.
+ (dwarf2_build_psymtabs_easy): Call read_initial_length() instead
+ of just reading 4 bytes.
+ (read_comp_unit_head): Likewise; also, call read_offset() to
+ fetch the offset instead of just reading 4 bytes.
+ (dwarf_decode_lines): Likewise.
+ (read_comp_unit_head): Fix internal error message so it
+ accurately reflects the function in which the error occurred.
+ (dwarf2_build_psymtabs_hard): Properly account for size of the
+ initial length field in the section.
+ (read_attribute, dwarf2_get_ref_die_offset): Add a case for
+ DW_ORM_ref8.
+ (dwarf2_build_psymtabs_hard, psymtabs_to_symtab_1): Don't
+ assume that the .text section will have index 0 in the
+ section_offsets table.
+
+Fri Aug 4 18:00:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum Z_packet_type): Define.
+ (remote_protocol_Z): Change to an array of size NR_Z_PACKET_TYPES.
+ (remote_insert_watchpoint): Check watchpoint type.
+ (watchpoint_to_Z_packet): New function.
+ (enum packet_result): Define.
+ (packet_ok): New function. Return enum packet_result.
+ (init_all_packet_configs): New function.
+ (remote_open_1, remote_async_open_1, remote_cisco_open): Use
+ init_all_packet_configs instead of initializing remote_protocol_P,
+ remote_protocol_Z, remote_protocol_binary_download separatly.
+ (remote_remove_hw_breakpoint, remote_insert_hw_breakpoint,
+ remote_remove_watchpoint, remote_insert_watchpoint): Use
+ watchpoint_to_Z_packet and packet_ok. Remove #ifdef
+ TARGET_HAS_HARDWARE_WATCHPOINTS.
+ (set_remote_protocol_Z_software_bp_packet_cmd,
+ show_remote_protocol_Z_software_bp_packet_cmd,
+ set_remote_protocol_Z_hardware_bp_packet_cmd,
+ show_remote_protocol_Z_hardware_bp_packet_cmd,
+ set_remote_protocol_Z_write_wp_packet_cmd,
+ show_remote_protocol_Z_write_wp_packet_cmd,
+ set_remote_protocol_Z_read_wp_packet_cmd,
+ show_remote_protocol_Z_read_wp_packet_cmd,
+ set_remote_protocol_Z_access_wp_packet_cmd,
+ show_remote_protocol_Z_access_wp_packet_cmd): New functions.
+ (remote_Z_packet_packet_detect): New variable.
+ (show_remote_protocol_Z_packet_cmd,
+ set_remote_protocol_Z_packet_cmd): Iterate over all ``Z'' packet
+ variants.
+ (add_packet_config_cmd): Add argument legacy. Change syntax to
+ ``set/show remote FULL_NAME-packet ...'' command. Add ``set/show
+ remote XXX-packet ...'' command using add_alias_cmd when legacy.
+ (set_packet_config_cmd): Delete.
+ (show_remote_cmd): New function.
+
+ * TODO: Update.
+
+Fri Aug 4 14:05:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (infodir, SER_HARDWIRE): Fix merge problems from
+ 2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>.
+
+Wed Aug 2 21:15:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (EXTRA_STACK_ALIGNMENT_NEEDED): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * valops.c (hand_function_call): Replace #ifndef
+ NO_EXTRA_ALIGNMENT_NEEDED with if EXTRA_STACK_ALIGNMENT_NEEDED.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set
+ extra_stack_alignment_needed to 0.
+ * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Delete.
+ * config/pa/tm-hppa.h (EXTRA_STACK_ALIGNMENT_NEEDED): Replace
+ NO_EXTRA_ALIGNMENT_NEEDED.
+
+2000-08-03 Stephane Carrez <Stephane.Carrez@worldnet.fr>
+
+ * MAINTAINERS (m68hc11): Stephane Carrez is maintainer.
+
+2000-08-03 Kevin Buettner <kevinb@redhat.com>
+
+ * breakpoint.c (bpstat_alloc, map_catch_names,
+ map_breakpoint_numbers): Protoize.
+
+Thu Aug 3 15:02:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_expect, mips_expect_timeout, common_open,
+ fputs_readable): Make string pointer arguments constant.
+
+Thu Aug 3 18:39:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS, TODO: Tweeks.
+
+Thu Aug 3 15:46:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO (5.1): Update.
+
+2000-08-02 Kevin Buettner <kevinb@redhat.com>
+
+ * alpha-tdep.c (alpha_extract_return_value): Protoize.
+
+2000-08-02 Jimmy Guo <guo@hpcleara.cup.hp.com>
+
+ * gdbarch.sh: Add print_p field for CALL_DUMMY_BREAKPINT_OFFSET
+ to be printed only if CALL_DUMMY_BREAKPOINT_OFFSET_P.
+
+ * gdbarch.c: Regenerated.
+
+2000-08-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote-vx.c (vx_add_symbols): Fix typos.
+
+Wed Aug 2 19:15:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arch-utils.h, gdbarch.c (default_register_sim_regno): New
+ function.
+ * gdbarch.sh (REGISTER_SIM_REGNO): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * remote-sim.c (REGISTER_SIM_REGNO): Delete definition.
+
+ * config/d10v/tm-d10v.h (REGISTER_SIM_REGNO): Delete.
+ * d10v-tdep.c (d10v_gdbarch_init): Update.
+ (struct gdbarch_tdep): Delete member register_sim_regno.
+ (d10v_register_sim_regno): Delete function.
+
+Wed Aug 2 14:46:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (enum packet_detect, packet_support_enums,
+ packet_support_auto, packet_enable, packet_disable): Delete.
+ (show_packet_config_cmd, set_packet_config_cmd,
+ init_packet_config): Use add_set_auto_boolean_cmd.
+ * TODO: Update.
+
+Wed Aug 2 13:06:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-udi.c (udi_xfer_inferior_memory, udi_files_info,
+ udi_kill): Update function signatures so that match target vector.
+ * MAINTAINERS: Update.
+
+Wed Aug 2 11:04:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Updates.
+
+2000-08-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Multiarch DO_REGISTERS_INFO macro.
+ * gdbarch.h, gdbarch.c: Regenerate.
+ * infcmd.c (do_registers_info): Make not static and
+ unconditionalize.
+ * inferior.h (do_registers_info): Export.
+
+2000-08-01 Kazu Hirata <kazu@hxi.com>
+
+ * MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue Aug 1 21:02:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update list of target maintainers. List all
+ targets explicitly.
+ (sh): Elena Zannoni is maintainer.
+ (powerpc): Nick Duffek is a maintainer.
+
+Tue Aug 1 17:45:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Parse and save comments in the function_list. Print
+ them out as part of the header. Convert all function definitions
+ to ISO-C form.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Tue Aug 1 14:50:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (get_prompt_1), tracepoint.c (replace_comma): Update
+ function signatures so that they match catch_errors and
+ make_cleanup callbacks.
+
+ * tracepoint.c (encode_actions): Fix arguments passed to
+ stringify_collection_list.
+
+2000-07-31 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-tdep.h: New file.
+ * Makefile.in (ppc-linux-tdep.o, rs6000-tdep.o): Add ppc-tdep.h
+ as a dependency.
+ * ppc-linux-tdep.c, rs6000-tdep.c (ppc-tdep.h): Include.
+
+ * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Made static.
+
+ * rs6000-tdep.c (elf-bfd.h): Include.
+ (gdbarch_tdep): Add field osabi to this struct.
+ (rs6000_init_extra_frame_info, rs6000_frame_init_saved_regs,
+ rs6000_frameless_function_invocation, rs6000_frame_saved_pc,
+ rs6000_frame_chain): No longer static.
+ (process_note_abi_tag_sections, get_elfosabi): New static
+ functions.
+ (rs6000_gdbarch_init): Revised to accomodate ELF executables;
+ also use Linux specific methods when the target is Linux.
+
+ * config/powerpc/aix.mt, config/powerpc/cygwin.mt,
+ config/powerpc/macos.mt, config/powerpc/nbsd.mt,
+ config/powerpc/ppc-eabi.mt, config/powerpc/ppc-nw.mt,
+ config/powerpc/ppc-sim.mt, config/powerpc/ppcle-eabi.mt,
+ config/powerpc/ppcle-sim.mt, config/powerpc/solaris.mt,
+ config/powerpc/vxworks.mt, config/rs6000/aix4.mt,
+ config/rs6000/rs6000.mt, config/rs6000/rs6000lynx.mt
+ (TDEPFILES): Add ppc-linux-tdep.o.
+
+ * config/tm-linux.h (SIGCONTEXT_PC_OFFSET, FRAME_SAVED_PC,
+ INIT_EXTRA_FRAME_INFO, FRAMELESS_FUNCTION_INVOCATION,
+ FRAME_INIT_SAVED_REGS, FRAME_CHAIN, PUSH_ARGUMENTS,
+ MEMORY_REMOVE_BREAKPOINT: Removed defines.
+ (ppc_linux_frame_saved_pc, ppc_linux_init_extra_frame_info,
+ ppc_linux_frameless_function_invocation,
+ ppc_linux_frame_init_saved_regs, ppc_linux_frame_chain,
+ ppc_sysv_abi_push_arguments, ppc_linux_memory_remove_breakpoint):
+ Removed declarations.
+ (CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Disabled.
+
+ * dink32-rom.c (dink32_regnames): Make array size implicit.
+
+ * ppc-bdm.h (ppc-tdep.h): Include.
+
+ * rs6000-tdep.c, ppc-linux-tdep.c, ppc-bdm.h, ppc-tdep.h
+ (GP0_REGNUM, TOC_REGNUM, PS_REGNUM, CR_REGNUM, LR_REGNUM,
+ CTR_REGNUM, XER_REGNUM, MQ_REGNUM): Add PPC_ prefix.
+
+ From Nick Duffek:
+ * ppc-tdep.h (ppc_linux_frame_saved_pc, rs6000_frame_saved_pc):
+ Change return type to CORE_ADDR.
+ * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Likewise.
+
+2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_push_arguments): Make header match prototype.
+
+ * remote-e7000.c (e7000_start_remote): Use void *, not char * as
+ parameter to avoid compiler warning.
+ (fetch_regs_from_dump): Call get_hex() with the correct number of
+ parameters.
+
+2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/fnchange.lst: Add file mappings as per last weekly
+ snapshot.
+
+2000-07-29 Kevin Buettner <kevinb@redhat.com>
+
+ * a29k-tdep.c, a68v-nat.c, abug-rom.c, alpha-nat.c,
+ alpha-tdep.c, annotate.c, arc-tdep.c, arch-utils.c, ax-gdb.c,
+ ax-general.c, blockframe.c, breakpoint.c, buildsym.c,
+ c-lang.c, c-typeprint.c, c-valprint.c, ch-exp.c, ch-lang.c,
+ ch-typeprint.c, ch-valprint.c, cli-out.c, coff-solib.c,
+ coffread.c, command.c, complaints.c, copying.c, core-aout.c,
+ core-regset.c, core-sol2.c, corefile.c, corelow.c,
+ cp-valprint.c, cpu32bug-rom.c, cxux-nat.c, d10v-tdep.c,
+ d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c, delta68-nat.c,
+ demangle.c, dink32-rom.c, dpx2-nat.c, dsrec.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.c, eval.c, event-top.c, exec.c, expprint.c, f-lang.c,
+ f-typeprint.c, f-valprint.c, findvar.c, fork-child.c,
+ fr30-tdep.c, gdbarch.c, gdbserver/gdbreplay.c,
+ gdbserver/low-hppabsd.c, gdbserver/low-linux.c,
+ gdbserver/low-lynx.c, gdbserver/low-nbsd.c,
+ gdbserver/low-sim.c, gdbserver/low-sparc.c,
+ gdbserver/low-sun3.c, gdbserver/remote-utils.c,
+ gdbserver/utils.c, gdbtypes.c, gnu-nat.c, h8300-tdep.c,
+ h8500-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+ hp300ux-nat.c, hppa-tdep.c, hppab-nat.c, hppah-nat.c,
+ hppam3-nat.c, hpread.c, hpux-thread.c, i386-linux-nat.c,
+ i386-stub.c, i386-tdep.c, i386aix-nat.c, i386b-nat.c,
+ i386ly-tdep.c, i386m3-nat.c, i386mach-nat.c, i386nbsd-nat.c,
+ i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c,
+ ia64-linux-nat.c, ia64-tdep.c, infcmd.c, inflow.c,
+ infptrace.c, infrun.c, inftarg.c, infttrace.c, irix4-nat.c,
+ irix5-nat.c, jv-lang.c, jv-typeprint.c, jv-valprint.c,
+ kdb-start.c, kod-cisco.c, kod.c, language.c, lin-thread.c,
+ linux-thread.c, lynx-nat.c, m2-lang.c, m2-typeprint.c,
+ m2-valprint.c, m3-nat.c, m32r-rom.c, m32r-stub.c, m32r-tdep.c,
+ m68hc11-tdep.c, m68k-stub.c, m68k-tdep.c, m68klinux-nat.c,
+ m68knbsd-nat.c, m88k-nat.c, m88k-tdep.c, mac-nat.c,
+ mac-xdep.c, maint.c, mcore-rom.c, mcore-tdep.c, mdebugread.c,
+ mem-break.c, mi/mi-cmds.c, mi/mi-main.c, mi/mi-out.c,
+ mi/mi-parse.c, minsyms.c, mips-nat.c, mips-tdep.c,
+ mipsm3-nat.c, mipsread.c, mipsv4-nat.c, mn10200-tdep.c,
+ mn10300-tdep.c, mon960-rom.c, monitor.c, news-xdep.c,
+ nindy-tdep.c, nlm/gdbserve.c, nlm/i386.c, nlm/ppc.c,
+ nlmread.c, ns32k-tdep.c, ns32km3-nat.c, ns32knbsd-nat.c,
+ objfiles.c, ocd.c, op50-rom.c, os9kread.c, osfsolib.c,
+ p-lang.c, p-typeprint.c, p-valprint.c, pa64solib.c, parse.c,
+ ppc-bdm.c, ppc-linux-nat.c, ppc-linux-tdep.c, ppcbug-rom.c,
+ ppcnbsd-nat.c, printcmd.c, proc-api.c, proc-events.c,
+ proc-flags.c, proc-why.c, procfs.c, ptx4-nat.c,
+ remote-adapt.c, remote-array.c, remote-bug.c, remote-e7000.c,
+ remote-eb.c, remote-es.c, remote-est.c, remote-hms.c,
+ remote-mips.c, remote-mm.c, remote-nindy.c, remote-nrom.c,
+ remote-os9k.c, remote-rdi.c, remote-rdp.c, remote-sds.c,
+ remote-sim.c, remote-st.c, remote-udi.c, remote-utils.c,
+ remote-vx.c, remote-vx29k.c, remote-vx68.c, remote-vx960.c,
+ remote-vxmips.c, remote-vxsparc.c, remote.c, rom68k-rom.c,
+ rs6000-tdep.c, scm-exp.c, scm-lang.c, scm-valprint.c,
+ ser-e7kpc.c, ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c,
+ sh-stub.c, sh-tdep.c, sh3-rom.c, sol-thread.c, solib.c,
+ somread.c, somsolib.c, source.c, sparc-nat.c, sparc-stub.c,
+ sparc-tdep.c, sparcl-stub.c, sparcl-tdep.c, sparclet-rom.c,
+ sparclet-stub.c, stabsread.c, stack.c, standalone.c,
+ stop-gdb.c, stuff.c, sun3-nat.c, sun386-nat.c, symfile.c,
+ symm-nat.c, symm-tdep.c, symmisc.c, symtab.c, target.c,
+ thread.c, tic80-tdep.c, top.c, tracepoint.c, tui/tui-file.c,
+ tui/tui.c, tui/tuiLayout.c, tui/tuiRegs.c, tui/tuiStack.c,
+ tui/tuiWin.c, typeprint.c, ui-file.c, ui-out.c, ultra3-nat.c,
+ ultra3-xdep.c, umax-xdep.c, utils.c, v850-tdep.c, v850ice.c,
+ valarith.c, valops.c, valprint.c, values.c, varobj.c,
+ vax-tdep.c, w65-tdep.c, w89k-rom.c, win32-nat.c, wince.c,
+ wrapper.c, xcoffread.c, xcoffsolib.c, xmodem.c, z8k-tdep.c:
+ Convert old-style, pre-ISO function definitions to prototyped
+ form.
+
+2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_gdbarch_init): For sh4 initialize
+ register_convert_to_raw, register_convert_to_virtual,
+ register_convertible.
+ (sh_sh4_register_convertible): New function.
+ (sh_sh4_register_convert_to_virtual): New function.
+ (sh_sh4_register_convert_to_raw): New function.
+ Include floatformat.h.
+
+Thu Jul 27 14:06:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-06-25 Stephane Carrez <Stephane.Carrez@worldnet.fr>:
+ * configure.tgt: Recognize the 68hc11.
+ * m68hc11-tdep.c: New file for 68hc11 target.
+ * config/m68hc11/m68hc11.mt: New file for 68hc11 port.
+
+ * configure.tgt: When 68hc11, set gdb_multi_arch.
+
+Wed Jul 26 17:22:53 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (GDB_MULTI_ARCH): Define from configure.tgt
+ or makefile fragment.
+ * acconfig.h (GDB_MULTI_ARCH): Add.
+ * config.in, configure: Regenerate.
+
+ * gdbarch.sh (GDB_MULTI_ARCH): Delete definition, moved to
+ configure.in and defs.h. Use GDB_MULTI_ARCH_TM,
+ GDB_MULTI_ARCH_PARTIAL and GDB_MULTI_ARCH_PURE in tests.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * defs.h (GDB_MULTI_ARCH_PARTIAL, GDB_MULTI_ARCH_TM, ,
+ GDB_MULTI_ARCH_PURE): Define. Only include "tm.h" when the target
+ is less than pure multi-arch.
+
+2000-07-26 Jimmy Guo <guo@cup.hp.com>
+
+ * config/convex/tm-convex.h: Remove stray control characters.
+ * config/m68k/tm-altos.h: Ditto.
+ * config/tahoe/tm-tahoe.h: Ditto.
+
+2000-07-26 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_sh4_register_name, sh_sh4_register_byte,
+ sh_sh4_register_raw_size, sh_sh4_register_virtual_type,
+ sh_fetch_pseudo_register, sh_store_pseudo_register,
+ sh_do_pseudo_register, sh_gdbarch_init): Fix names for pseudoregs,
+ they should be numbered as drx fvy where x and y are multiples of
+ 2 and 4 respectively.
+
+ * config/sh/tm-sh.h: Fix names of pseudo regs.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (struct gdbarch_tdep): Add sh4 specific
+ pseudo registers.
+ (DO_REGISTERS_INFO): Define.
+
+ * sh-tdep.c (sh_sh4_register_name): New function.
+ (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
+ sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update
+ signature.
+ (sh_show_regs_command): New function. Actual function called by
+ the 'regs' command.
+ (sh_register_byte): Rename to...
+ (sh_default_register_byte): ...New function.
+ (sh_sh4_register_byte): New function.
+ (sh_register_raw_size): Rename to...
+ (sh_default_register_raw_size): ...New function.
+ (sh_sh4_register_raw_size): New function.
+ (sh_sh4_register_virtual_type): New function.
+ (sh_sh4_build_float_register_type): New function.
+ (sh_fetch_pseudo_register, sh_store_pseudo_register): New
+ functions.
+ (fv_reg_base_num, dr_reg_base_num): New functions.
+ (do_fv_register_info, do_dr_register_info, sh_do_pseudo_register,
+ sh_do_fp_register, sh_do_register, sh_print_register,
+ sh_do_registers_info): New functions.
+ (sh_gdbarch_init): Initialize sh4 pseudo registers to -1. Update
+ architecture specific parts.
+ (_initialize_sh_tdep): Use sh_show_regs_command for 'regs' command.
+
+2000-07-24 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (read_structure_scope): Correct overzealous
+ addition of cu_header argument.
+
+Mon Jul 24 07:47:46 2000 Anthony Green <green@redhat.com>
+
+ * TODO: Update. Two of my java patches are in.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Add FETCH_PSEUDO_REGISTER and STORE_PSEUDO_REGISTER
+ to the gdbarch structure.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * inferior.h (FETCH_PSEUDO_REGISTER, STORE_PSEUDO_REGISTER):
+ Delete macros.
+ * regcache.c (write_register, read_register, write_register_bytes,
+ write_register_gen, read_register_bytes, read_register_gen):
+ Rename ARCH_FECTH_PSEUDO_REGISTERS to FETCH_PSEUDO_REGISTERS and
+ ARCH_STORE_PSEUDO_REGISTER to STORE_PSEUDO_REGISTER.
+
+2000-07-24 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdbarch.sh: Add NUM_PSEUDO_REGS to the gdbarch structure.
+ * gdbarch.c: Regenerate.
+ * gdbarch.h: Regenerate.
+ * inferior.h (NUM_PSEUDO_REGS): Delete macro.
+
+Sun Jul 23 21:40:55 2000 Anthony Green <green@redhat.com>
+
+ * language.c: Include jv-lang.h.
+ (lang_bool_type): Add case for java booleans.
+
+Mon Jul 24 11:23:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * dwarf2read.c (address_size): Delete file wide global.
+ (struct comp_unit_head): Add signed_addr_p;
+ (read_comp_unit_head): New function.
+ (psymtab_to_symtab_1, dwarf2_build_psymtabs_hard): Use
+ read_comp_unit_head to parse the debug_info header.
+ (read_address): Add parameters cu_header and bytes_read. When
+ specified, sign extend the address.
+
+ * dwarf2read.c (add_partial_symbol, decode_locdesc,
+ die_containing_type, die_type, dwarf_decode_lines,
+ dwarf2_add_field, dwarf2_add_member_fn,
+ dwarf2_build_psymtabs_hard, dwarf2_const_value, new_symbol,
+ process_die, psymtab_to_symtab_1, read_array_type,
+ read_enumeration, read_attribute, read_common_block,
+ read_comp_unit, read_file_scope, read_full_die, read_func_scope,
+ read_lexical_block_scope, read_partial_die, scan_partial_symbols,
+ read_structure_scope, read_subroutine_type, read_tag_const_type,
+ read_tag_pointer_type, read_tag_ptr_to_member_type,
+ read_tag_reference_type, read_type_die, read_typedef,
+ tag_type_to_type): Pass cu_header parameter.
+
+2000-07-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * regcache.c (read_register, read_register_bytes): Fix typos.
+
+2000-07-21 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * thread.c (thread_apply_all_command): Update thread list first.
+ * printcmd.c (printf_command): Guard against 0-length string.
+ * config/i386/tm-i386.h: treat PC and FP as unsigned.
+ (SAVED_PC_AFTER_CALL): Use read_memory_unsigned_integer.
+ (FRAME_SAVED_PC): Ditto.
+ (FRAME_CHAIN): Ditto.
+
+2000-07-20 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * valarith.c (value_sub): Call check_typedef.
+
+2000-07-19 Nicholas Duffek <nsd@redhat.com>
+
+ * thread.c (free_thread): New function.
+ (init_thread_list): Always zero highest_thread_num. Call
+ free_thread() instead of free().
+ (delete_thread): Move thread cleanup code to free_thread().
+
+2000-07-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ Multiarch the sh target.
+ * sh-tdep.c:
+ (sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
+ sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
+ Remove.
+ (XMALLOC): Define.
+ (struct frame_extra_info): Define.
+ (sh_register_raw_size, sh_register_virtual_size,
+ sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
+ sh_frame_saved_pc, sh_skip_prologue,
+ sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
+ sh_extract_struct_value_address, sh_use_struct_convention,
+ sh_store_struct_return, sh_push_arguments, sh_push_return_address,
+ sh_saved_pc_after_call, sh_generic_register_name,
+ sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
+ sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
+ sh_frame_args_address, sh_frame_locals_address,
+ sh_coerce_float_to_double, sh_default_store_return_value,
+ sh3e_sh4_store_return_value, sh_generic_show_regs,
+ sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
+ sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
+ sh_register_virtual_size, sh_sh3e_register_virtual_type,
+ sh_default_register_virtual_type, sh_gdbarch_init): New functions.
+ (sh_target_architecture_hook, sh_frame_find_saved_regs,
+ sh_show_regs): Delete functions.
+ (sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
+ sh_pop_frame, sh_extract_return_value): Update
+
+ * config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
+ (struct gdbarch_tdep): Define.
+ Remove all unnecessary defines.
+
+ * remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
+ for h8300 case.
+ (want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
+ consistent.
+ (e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
+ runtime check instead.
+ (e7000_wait): Ditto.
+
+ * sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
+ and SPC register numbers.
+ (sh3_regnames, sh3e_regnames): Don't specify a size.
+
+ * config/h8300/tm-h8300.h: Add comment.
+
+Wed Jul 19 12:50:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * solib.c (elf_locate_base, info_sharedlibrary_command): Rename
+ bfd_elf_get_arch_size to bfd_get_arch_size.
+
+Tue Jul 18 17:13:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Richard Henderson <rth@cygnus.com>:
+ * dwarf2read.c (dwarf2_empty_hash_tables): Renamed from
+ dwarf2_empty_die_ref_table; zero dwarf2_cached_types as well.
+ Update all callers.
+
+2000-07-17 Daniel Berlin <dberlin@redhat.com>
+
+ * valops.c (value_struct_elt): Change error message
+
+2000-07-17 matthew green <mrg@redhat.com>
+
+ * config/sparc/nm-nbsd.h (GDB_GREGSET_T, GDB_FPREGSET_T): Define.
+
+Mon Jul 17 13:08:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * values.c (value_as_pointer): When VAL is an integer, explictly
+ cast to a pointer before converting to a CORE_ADDR.
+ * gdbtypes.c (build_gdbtypes): For builtin_type_ptr, construct a
+ real void pointer instead of an integer.
+
+2000-07-15 Daniel Berlin <dberlin@redhat.com>
+
+ * valops.c (typecmp): Seperate loop into two, add support for
+ references. This way, we can say a reference to a pointer to a
+ char is compatible with a pointer to a char. Before, this would
+ not be true.
+
+2000-07-14 Nicholas Duffek <nsd@redhat.com>
+
+ * ppcbug-rom.c (ppcbug_regnames[]): Make array size implicit.
+ * rs6000-tdep.c (DEFAULT_LR_SAVE): Move to config/*/tm-*.h.
+ (rs6000_gdbarch_init): Use generic_pc_in_call_dummy instead of
+ rs6000_pc_in_call_dummy.
+ * config/rs6000/tm-rs6000.h (DEFAULT_LR_SAVE): Move here from
+ rs6000-tdep.c.
+ * config/powerpc/tm-ppc-eabi.h: Remove various definitions
+ handled by multi-arched rs6000-tdep.c.
+
+2000-07-14 Nick Clifton <nickc@cygnus.com>
+
+ * config/mcore/tm-mcore.h (SKIP_PROLOGUE): Fix defintion to avoid
+ assignment.
+
+2000-07-13 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * parse.c: Include inferior.h.
+
+2000-07-12 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * regcache.c (registers_changed, registers_fetched): Use
+ ARCH_NUM_REGS directly, eliminating an unnecessary variable.
+
+ This change adds pseudo-register capability to GDB.
+ Pseudo-registers are handled like registers, but they
+ don't come from or live on the target. They may be
+ aliases for an existing register, or they may be computed.
+ * inferior.h (NUM_PSEUDO_REGISTERS): Define default of zero.
+ (ARCH_FETCH_PSEUDO_REGISTERS): Define default of no-op.
+ (ARCH_STORE_PSEUDO_REGISTERS): Define default of no-op.
+ # regcache.c (registers_changed): Mark pseudo-registers
+ invalid, as well as real registers.
+ (registers_fetched): Do not mark pseudo-registers as fetched
+ at the same time as other (real) registers.
+ (read_register_bytes): Fetch pseudo-registers (if any) from
+ the target architecture module instead of from the target.
+ (read_register_gen): Ditto.
+ (read_register): Ditto.
+ (write_register_bytes): Store pseudo-registers (if any) to
+ the target architecture module instead of to the target.
+ (write_register_gen): Ditto.
+ (write_register): Ditto.
+ (build_regcache): Allocate enough register_valid space for
+ pseudo-registers as well as normal (real) ones.
+ * parse.c (target_map_name_to_register): Include pseudo-regs.
+
+Tue Jul 11 19:45:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_cast): Allow cast from INT, ENUM or RANGE to
+ POINTER.
+
+2000-07-11 Scott Bambrough <scottb@netwinder.org>
+
+ * command.c (do_setshow_command): Fix typo in var_auto_boolean
+ case.
+
+Tue Jul 11 20:38:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: General cleanup. Delete all #if 0 code. Convert
+ all old style K&R function definitions to ISO-C.
+ (struct gdbarch_tdep): Add mips_abi_string.
+ (mips_gdbarch_init): Initialize.
+ (mips_dump_tdep): Print mips_abi_string and other values.
+ (mips_push_arguments): Add more detailed tracing.
+
+Tue Jul 11 20:16:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips32_next_pc, mips16_next_pc,
+ read_next_frame_reg, mips_push_dummy_frame, mips_skip_stub,
+ mips_saved_pc_after_call): Use read_signed_register when
+ extracting register value. Ensures all addresses are sign
+ extended.
+ (mips_read_pc): New function. Return sign extended address.
+ (mips_gdbarch_init): Set gdbarch_read_pc.
+
+Tue Jul 11 19:06:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_request): Change all arguments to ULONGEST.
+ (mips_exit_debug, mips_resume, mips_initialize, mips_wait,
+ mips_fetch_registers, mips_store_registers, mips_fetch_word):
+ Update.
+ (mips_xfer_memory): When mask_address_p, mask MEMADDR down to just
+ 32 bits.
+ (_initialize_remote_mips): Add ``set mask-address'' command.
+
+ * mips-tdep.c (_initialize_mips_tdep): Replace "set mask-address"
+ with "set mips mask-address". Implement using
+ add_set_auto_boolean_cmd.
+ (struct gdbarch_tdep): Add default_mask_address_p.
+ (mips_mask_address_p, show_mask_address): New functions.
+ (mips_addr_bits_remove): Use mips_mask_address_p() to determine if
+ masking is needed.
+ (mips_gdbarch_init): Set default_mask_address_p to zero.
+ (mips_dump_tdep): Print value of mask_address_p.
+
+Tue Jul 11 18:32:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Move masking of 'a' address
+ from here.
+ (print_address_numeric): To here.
+ * TODO: Update.
+
+Tue Jul 11 17:50:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.c: Use paddr_nz() to print addresses.
+
+Tue Jul 11 12:52:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * value.h (read_register, read_signed_register): Change return
+ type to ULONGEST.
+ (read_signed_register, read_signed_register_pid): Declare.
+
+ * regcache.c (read_register, read_register_pid): Update.
+ (read_signed_register_pid, read_signed_register): New functions.
+
+Mon Jul 10 18:06:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Always align struct_addr on a
+ 16 byte boundary. Align allocated argument space using
+ MIPS_STACK_ARGSIZE. Reserve space on stack for the struct return
+ and floating-point registers. Use fp_register_arg_p to determine
+ if float_argreg should be aligned.
+
+2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/sh/tm-sh.h (STORE_RETURN_VALUE): Redefine as
+ sh_store_return_value().
+ * sh-tdep.c (sh_store_return_value): New function. Store the
+ value returned by a function into the appropriate register.
+
+2000-07-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * sh-tdep.c (sh_skip_prologue): Before looking at the actual
+ instructions, try to see if the symbol table can be of help, by
+ calling after_prologue(). If this doesn't work, call
+ skip_prologue_hard_way().
+ (skip_prologue_hard_way): Renamed from sh_skip_prologue. Add some
+ more instruction pattern matching for pushing of arguments, and
+ manipulation of r14.
+ (after_prologue): New function. Use symbol table info to determine
+ the end of the prologue, if possible.
+
+2000-07-07 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * findvar.c (_initialize_findvar, build_findvar, write_fp, read_fp,
+ generic_target_write_fp, generic_target_read_fp, write_sp, read_sp,
+ generic_target_write_sp, generic_target_read_sp, write_pc, read_pc,
+ generic_target_write_pc, generic_target_read_pc, write_pc_pid,
+ read_pc_pid, supply_register, write_register_pid, write_register,
+ read_register_pid, read_register, write_register_bytes,
+ read_register_bytes, write_register_gen, read_register_gen,
+ registers_fetched, registers_changed, find_saved_register,
+ read_relative_register_raw_bytes, default_get_saved_register,
+ read_relative_register_raw_bytes_for_frame, get_saved_register):
+ Move from this file into new file regcache.c.
+ (register_valid, registers_pid, registers): Ditto.
+ * regcache.c: New file to hold the register cache.
+ (register_cached): New function to read register_valid array.
+ * value.h (register_cached): Declare.
+ * defs.h (default_get_saved_register): Delete decl of static function.
+ * Makefile.in: Add regcache module.
+
+Mon Jul 10 15:02:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-07-05 Pierre Muller <muller@ics.u-strasbg.fr>:
+ * p-typeprint.c (pascal_type_print_method_args): Add braces around
+ isdigit after while keyword.
+
+2000-07-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * TODO: Remove readline 4.1 import item.
+
+2000-07-09 Nick Duffek <nsd@redhat.com>
+
+ * gdbtypes.c (is_ancestor): Infer type equivalence from name
+ equivalence.
+ (rank_one_type): Use strcmp instead of == to compare type names.
+ Don't swap parm with arg when checking TYPE_CODE_REF types.
+ * valops.c (find_overload_match): Fix indentation. Compare
+ parameter rankings to 0..9, 10..99, and 100+ instead of 0, 10,
+ and 100.
+
+2000-07-07 David Edelsohn <edelsohn@gnu.org>
+
+ * xcoffread.c (read_symbol_nvalue): Return CORE_ADDR.
+ * rs6000-tdep.c (rs6000_pop_frame): Make addr CORE_ADDR type.
+
+Fri Jul 7 18:29:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (IEEE_FLOAT, SKIP_PROLOGUE,
+ SAVED_PC_AFTER_CALL, DECR_PC_AFTER_BREAK, BREAKPOINT_FROM_PC,
+ INNER_THAN): Macros.
+
+ * mips-tdep.c (mips_in_lenient_prologue): Delete function.
+ (mips32_skip_prologue, mips16_skip_prologue, mips_skip_prologue):
+ Remove ``lenient'' argument.
+ (mips_saved_pc_after_call): New function.
+ (mips_gdbarch_init): Initialize gdbarch members inner_than,
+ breakpoint_from_pc, decr_pc_after_break, ieee_float,
+ skip_prologue, saved_pc_after_call.
+
+2000-07-07 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-linux.h: Add longjmp support.
+ (JB_ELEMENT_SIZE, JB_PC): New defines.
+ (GET_LONGJMP_TARGET): Define.
+ (get_longjmp_target): Add prototype.
+
+ * breakpoint.c (bpstat_what): Keep returning
+ BPSTAT_WHAT_SET_LONGJMP_RESUME when hitting multiple longjmp()
+ breakpoints instead of signalling an error by returning
+ BPSTAT_WHAT_STOP_NOISY.
+
+2000-07-06 Michael Snyder <msnyder@cleaver.cygnus.com>
+
+ * mips-tdep.c: Replace '16' with bfd_mach_mips16 where appropriate.
+
+2000-07-06 Christopher Faylor <cgf@cygnus.com>
+
+ * infcmd.c (attach_command): Move "stop_soon_quietly" setting
+ inside ATTACH_NO_WAIT conditional since we are not about to
+ stop soon if we're not calling wait_for_inferior.
+
+Wed Jul 5 21:06:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/i386/fbsd.mh (NATDEPFILES): Keep NATDEPFILES to a single
+ line. configure.in assumes this.
+
+Wed Jul 5 20:48:22 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (SER_HARDWIRE): When go32 or DJGPP, set to
+ ser-go32.c.
+ * configure: Re-generate.
+
+Wed Jul 5 20:28:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h (command_loop_marker), top.c (command_loop_marker):
+ Delete.
+ * event-top.c (command_handler), top.c (simplified_command_loop,
+ command_loop): Use null_cleanup instead of command_loop_marker.
+
+Wed Jul 5 20:09:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * event-loop.c: Include either <poll.h> or <sys/poll.h>.
+
+ * configure.in (targ_archs): Check for <poll.h> and <sys/poll.h>.
+ * configure, config.in: Re-generate.
+
+Wed Jul 5 18:10:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-06-12 Bill Nottingham <notting@redhat.com>:
+ * Makefile.in: add $(infodir) to FLAGS_TO_PASS
+
+Wed Jul 5 18:03:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Updates.
+
+2000-07-05 Mark Kettenis <kettenis@gnu.org>
+
+ * TODO: Update.
+
+2000-07-03 Chris Faylor <cfg@cygnus.com>
+
+ Committed by Elena Zannoni <ezannoni@cygnus.com>
+ * sh-tdep.c (sh_skip_prologue): Change prologue matching for modern
+ compilers.
+ (sh_frame_find_saved_regs): Ditto.
+ (sh_find_callers_reg): Stop if pc is zero.
+
+Sat Jul 1 17:47:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ser-unix.c (do_unix_readchar): Revert Tue Mar 28 18:19:50 2000
+ Andrew Cagney <cagney@b1.cygnus.com>. Locks up when no data is
+ pending.
+
+Sat Jul 1 15:40:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SER_HARDWIRE): Restore code to set it by configure.
+
+2000-06-26 Kevin Buettner <kevinb@redhat.com>
+
+ * copying.awk: Eliminate use of PARAMS from this file.
+
+Fri Jun 23 20:47:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): Use the variable stack_used_p
+ to determine if any arguments were written to the stack. Do not
+ rely on NUMARG>=8.
+
+Mon Jun 19 11:29:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_auto_boolean_cmd): Add declaration.
+ (enum var_types): Add var_auto_boolean.
+
+ * command.c (add_set_auto_boolean_cmd): New function.
+ (do_setshow_command): Recognize auto_boolean.
+ (parse_binary_operation): Recognize enable and disable.
+ (parse_auto_binary_operation): Parse auto binary variables.
+
+ * TODO: Update
+
+Fri Jun 23 16:20:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (fp_register_arg_p): New function.
+ (mips_push_arguments): Use. Do not pass floating point arguments
+ on in an integer register.
+
+2000-06-21 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * symfile.c (init_filename_language_table): add ".pas", ".p" and ".pp"
+ as pascal source file extensions.
+
+2000-06-19 J.T. Conklin <jtc@redback.com>
+
+ * remote-nindy.c (nindy_fetch_word, nindy_store_word): Removed
+ (nindy_xfer_inferior_memory): Use dcache_xfer_memory() instead of
+ breaking transfer into chunks and using nindy_fetch_word() and
+ nindy_store_word().
+
+ * remote-bug.c (bug_xfer_memory): Use dcache_xfer_memory() instead
+ of breaking transfer into chunks and using gr_fetch_word() and
+ gr_store_word().
+
+ * remote.c (remote_fetch_word, remote_store_word): Removed.
+
+ * remote-utils.h (gr_fetch_word, gr_store_word): Removed.
+ * remote-utils.c (gr_fetch_word, gr_store_word): Removed.
+
+ * dcache.h (dcache_fetch, dcache_poke, dcache_poke_block): Removed.
+ * dcache.c (dcache_fetch, dcache_poke): Removed.
+
+2000-06-16 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ * defs.h: define language_pascal in language enumeration.
+ * language.h: define _LANG_pascal macro.
+ * language.c: add language_pascal support in all language dependant
+ functions.
+
+Sun Jun 18 01:01:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_debug): New variable.
+ (_initialize_mips_tdep): Add command "set debug mips".
+ (mips_push_arguments): Add code to dump the argument list as it is
+ created.
+
+Sun Jun 18 00:27:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_push_arguments): For MIPS_EABI, squeeze a
+ strut containing a floating-point into an FP register.
+
+Sat Jun 17 16:00:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c: Include <ctype.h>
+ (mips_receive_header): Write printable characters to gdb_stdtarg
+ instead of gdb_stdlog. Only count non-printables as invalid.
+ (mips_syn_garbage): Reduce to 10.
+
+Sat Jun 17 15:39:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_gdbarch_init): When the object file header
+ specifies EABI64, select EABI64 and not EABI32.
+
+2000-06-16 Nicholas Duffek <nsd@redhat.com>
+
+ * rs6000-tdep.c: Changes throughout for multi-arch 64-bit
+ support. Incorporate most of tm-rs6000.h.
+ (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+ (rs6000_set_host_arch_hook): Declare.
+ (read_memory_addr): Define.
+ (pop_frame): Rename to rs6000_pop_frame.
+ (rs6000_pop_frame, rs6000_fix_call_dummy, rs6000_push_arguments,
+ rs6000_frame_saved_pc, rs6000_frame_chain): Remove non-generic
+ dummy frame handling.
+ (branch_dest, rs6000_pop_frame, rs6000_skip_trampoline_code,
+ rs6000_frame_saved_pc, frame_get_saved_regs,
+ frame_initial_stack_address, rs6000_frame_chain,
+ rs6000_convert_from_func_ptr_addr): Call read_memory_addr instead
+ of read_memory_integer.
+ (branch_dest, rs6000_pop_frame, rs6000_push_arguments,
+ rs6000_skip_trampoline_code, rs6000_frame_saved_pc,
+ frame_get_saved_regs, frame_initial_stack_address,
+ rs6000_frame_chain): Replace 4 with TDEP->wordsize.
+ (skip_prologue): Recognize some 64-bit stack adjustments.
+ (push_dummy_frame, pop_dummy_frame, set_processor,
+ show_processor): Delete.
+ (frame_get_saved_regs): Manipulate saved register addresses using
+ CORE_ADDR instead of int.
+ (rs6000_create_inferior): New function.
+ (register_names_*[]): Change to struct reg registers_*[].
+ (variants[]): Assimilate into multi-arch approach.
+ (register_names_*[], variants[]): Refer to pre-PowerPC
+ architectures as POWER instead of RS6000.
+ * rs6000-nat.c: Ubiquitous changes for 64-bit support.
+ (vmap_secs, xcoff_relocate_symtab): Cast addresses
+ to unsigned long to avoid sign-extension errors.
+ (set_host_arch): New function.
+ (xcoff_relocate_symtab): Try disabling usleep(36000) workaround.
+ (rs6000_core_fns): Use new bfd_target_xcoff_flavour.
+ (_initialize_core_rs6000): Initialize rs6000_set_host_arch_hook.
+ * symfile.c (find_sym_fns): Remove special xcoff kludge.
+ * xcoffread.c (secnum_to_bfd_section): Initialize args.objfile.
+ (process_linenos): Query line struct size from coff
+ backend instead of using compile-time constant.
+ (enter_line_range): Likewise.
+ (read_xcoff_symtab): Pass "XCOFF64" instead of "XCOFF" to
+ record_debugformat() if appropriate.
+ (process_xcoff_symbol): Access symbol addresses using
+ SYMBOL_VALUE_ADDRESS instead of SYMBOL_VALUE.
+ (read_symbol_lineno): Retrieve XCOFF64 symbol names from strtbl.
+ (scan_xcoff_symtab): Likewise. Query syment struct size from
+ coff backend instead of using compile-time constant.
+ (xcoff_sym_fns): Set flavour to bfd_target_xcoff_flavour.
+ * Makefile.in (INTERNAL_LDFLAGS): Add $(MH_LDFLAGS) to list of flags
+ that this Makefile variable get set to. (From Kevin Buettner.)
+ * config/powerpc/aix.mh (MH_LDFLAGS): Add linker flags so that
+ the TOC doesn't overflow. (From Kevin Buettner.)
+ * config/powerpc/tm-ppc-aix.h: Move config decisions to
+ multi-arched rs6000-tdep.c.
+ * config/rs6000/tm-rs6000.h: Likewise.
+ (GDB_MULTI_ARCH): Define.
+ (skip_trampoline_code): Rename to rs6000_skip_trampoline_code.
+ (is_magic_function_pointer): Replace with
+ rs6000_convert_from_func_ptr_addr.
+ (TARGET_CREATE_INFERIOR_HOOK): Define.
+ (find_toc_address_hook): Rename to rs6000_find_toc_address_hook.
+ (rs6000_set_host_arch_hook): Declare.
+ * config/rs6000/nm-rs6000.h (CHILD_XFER_MEMORY): Define.
+
+2000-06-15 Kevin Buettner <kevinb@redhat.com>
+
+ * v850ice.c: Eliminate use of PARAMS from this file.
+
+2000-06-15 Michael Snyder <msnyder@cygnus.com>
+
+ * valops.c (value_cast): Break up long lines.
+ * utils.c: Fix comment typo.
+
+2000-06-14 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (dump_die): Use the proper printf format for
+ printing DW_UNSND values; they're longs now.
+
+ * dwarf2read.c (dump_die): We can read DW_FORM_data8 now, on
+ at least some platforms, so print it out too.
+
+2000-06-14 James E. Wilson <wilson@bletchleypark.cygnus.com>
+
+ * dwarf2read.c (struct attribute): Change unsnd and snd field types
+ to long.
+ (read_8_bytes): Change return type to long.
+ (read_unsigned_leb128): Change return type to long. Change type of
+ local result to long. Cast argument of left shift to long.
+ (read_signed_leb128): Likewise.
+
+2000-06-14 Pierre Muller <muller@ics.u-strasbg.fr>
+
+ Add support for Pascal language. Part 1: new files.
+ * p-exp.y, p-lang.c, p-lang.h, p-typeprint.c, p-valprint.c: New files.
+
+2000-06-13 Kevin Buettner <kevinb@redhat.com>
+
+ * ser-ocd.c, symtab.c: Eliminate use of PARAMS from these files.
+
+Tue Jun 13 09:21:23 2000 Jeffrey A Law (law@cygnus.com)
+
+ * configure.host (hppa*64*): Renamed from hppa2.0w per
+ gcc/binutils changes.
+ * configure.tgt: Similarly.
+
+2000-06-12 Bill Nottingham <notting@redhat.com>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>:
+
+ * ia64-linux-nat.c, gdbserver/low-linux.c (u_offsets): PT_CR_IFS
+ is deprecated. Use PT_CFM instead.
+
+2000-06-12 Michael Snyder <msnyder@cygnus.com>
+
+ * breakpoint.c (breakpoint_thread_match): Fix comment.
+
+2000-06-12 Fernando Nasser <fnasser@cygnus.com>
+
+ * valops.c (value_assign): Adjust the length to take into
+ consideration that we are not starting from the beginning.
+
+2000-06-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Properly reformat "else if"
+ code.
+ * coffread.c (coff_symtab_read): Ditto.
+
+Mon Jun 12 15:24:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (SER_HARDWIRE): Set using autoconf.
+ * configure.in (SER_HARDWIRE): Define, add ser-tcp.o.
+ * configure: Re-generate.
+
+ * config/i386/go32.mh (SER_HARDWIRE): Delete. Handled by
+ configure.in.
+ * config/sparc/sun4sol2.mh, config/sparc/sun4os4.mh,
+ config/sparc/sparclynx.mh, config/sparc/nbsdelf.mh,
+ config/sparc/nbsd.mh, config/sparc/linux.mh,
+ config/rs6000/rs6000lynx.mh, config/powerpc/solaris.mh,
+ config/powerpc/nbsd.mh, config/powerpc/linux.mh,
+ config/powerpc/cygwin.mh, config/pa/hpux11w.mh,
+ config/pa/hpux11.mh, config/pa/hpux1020.mh, config/pa/hppaosf.mh,
+ config/pa/hppahpux.mh, config/pa/hppabsd.mh, config/ns32k/nbsd.mh,
+ config/mips/irix5.mh, config/mips/irix4.mh, config/m68k/nbsd.mh,
+ config/m68k/m68klynx.mh, config/m68k/linux.mh,
+ config/i386/nbsdelf.mh, config/i386/nbsd.mh, config/i386/linux.mh,
+ config/i386/i386sco5.mh, config/i386/i386lynx.mh,
+ config/i386/i386dgux.mh, config/i386/fbsd.mh,
+ config/i386/cygwin.mh, config/arm/linux.mh, config/alpha/fbsd.mh,
+ config/alpha/alpha-osf3.mh, config/alpha/alpha-linux.mh: Remove
+ ser-tcp.o from XDEPFILES.
+ * config/ia64/linux.mh: Ditto.
+
+ * TODO: Update.
+
+Mon Jun 12 14:26:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (GDB_TARGET_IS_MIPS64): Define.
+ (struct gdbarch_tdep): Add gdb_target_is_mips64.
+ (mips_addr_bits_remove): Update.
+ (mips_gdbarch_init): Initialize.
+
+ * config/mips/tm-mips64.h (GDB_TARGET_IS_MIPS64,
+ GDB_TARGET_IS_MIPS64): Delete.
+
+Mon Jun 12 12:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c: Include "symcat.h".
+ (mips_dump_tdep): Print all known but not yet multi-arched values.
+
+2000-06-12 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386.h: Add forward declaration of `struct value'.
+ (FIX_CALL_DUMMY): Redefined to call i386_fix_call_dummy.
+ (i386_fix_call_dummy): Add prototype.
+ * i386-tdep.c (i386_fix_call_dummy): New function based on the
+ code from the old FIX_CALL_DUMMY macro.
+
+2000-06-12 Kevin Buettner <kevinb@redhat.com>
+
+ * procfs.c, remote.c: Eliminate use of PARAMS from these files.
+
+Mon Jun 12 10:21:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (gdbarch_dump): When non multi-arch skip macros that
+ return void.
+
+Sun Jun 11 12:06:21 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * exec.c (exec_file_attach): Add .exe extension when __CYGWIN__.
+
+Sat Jun 10 22:31:46 2000 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (safe_symbol_file_add_args): Store old gdb_stderr and
+ gdb_stdout here.
+ (safe_symbol_file_add_stub): Redirect gdb_stdout as well as stderr.
+ (safe_symbol_file_add_cleanup): Restore gdb_stdout.
+ (info_dll_command): Use the pager for displaying DLLs since there are
+ often quite a few.
+
+Sun Jun 11 11:34:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Sat Jun 10 17:54:04 2000 Hans-Peter Nilsson <hp@axis.com>:
+ * configure.in (targ_archs): Clear out secondary components.
+ * configure: Regenerate.
+
+Fri Jun 9 15:06:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (struct gdbarch): Add member dump_tdep.
+ (struct gdbarch_registration): Ditto.
+ (gdbarch_dump): Add ui_file and gdbarch arguments. Add support
+ for external dump functions. Dump the macro value. Call target
+ dump routine.
+ (gdbarch_register): New function.
+ (gdbarch_registrary): Replace gdbarch_init_registrary.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * arch-utils.c (set_arch): Update.
+
+ * mips-tdep.c (mips_dump_tdep): New function. Move dump code here.
+ (mips_gdbarch_init): From here.
+
+ * maint.c (maintenance_print_architecture): New function.
+ (_initialize_maint_cmds): Add command ``maintenance print
+ architecture''.
+
+2000-06-08 Kevin Buettner <kevinb@redhat.com>
+
+ * command.h, monitor.h: Eliminate use of PARAMS from these
+ files.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * config/i386/tm-embed.h: New file. Specific for embedded targets
+ like i386-elf, i386-coff and i386-aout.
+ * config/i386/embed.mt (): Specify tm-embed.h instead of the System V
+ header file.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * MAINTAINERS: Add myself to gdbtk list.
+
+2000-06-08 Kevin Buettner <kevinb@redhat.com>
+
+ * config/ia64/nm-linux.h (U_REGS_OFFSET): Define.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * configure.in: Replace misplaced CONFIG_ADD by the correct
+ CONFIG_CLEAN.
+ * configure, config.in: Regenerate.
+
+2000-06-08 Fernando Nasser <fnasser@cygnus.com>
+
+ * values.c (value_primitive_field): Copy VALUE_REGNO as well.
+ With typed registers we may have the location information in this field,
+ in addition to VALUE_ADDRESS (which was already being copied).
+
+Thu Jun 8 15:26:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mips.h (GDB_MULTI_ARCH): Define as 1.
+ (CALL_DUMMY, TARGET_BYTE_ORDER_SELECTABLE_P,
+ COERCE_FLOAT_TO_DOUBLE): Delete.
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4100.h, config/mips/tm-tx39l.h
+ config/mips/tm-tx39.h, config/mips/tm-irix5.h: Delete
+ GDB_MULTI_ARCH.
+
+ * config/mips/tm-mips64.h (TARGET_LONG_BIT, TARGET_LONG_LONG_BIT,
+ TARGET_PTR_BIT): Delete definitions.
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-tx39l.h, config/mips/tm-vr4100.h,
+ config/mips/tm-tx39.h: Delete definition of MIPS_EABI.
+ * mips-tdep.c (mips_gdbarch_init): Use the ISA to determine the
+ ABI. If all else fails, assume O32.
+
+ * TODO, NEWS: Update. Mention MIPS is multi-arch.
+
+Thu Jun 8 14:23:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4100.h, config/mips/tm-tx39l.h,
+ config/mips/tm-tx39.h: Delete definition of
+ MIPS_DEFAULT_FPU_TYPE. Enable multi-arch.
+ * mips-tdep.c: (mips_gdbarch_init): The bfd_mach_mips3900 has no
+ FPU. bfd_mach_mips4650 FPU is single precision.
+
+ * config/mips/tm-mips.h (MIPS_FPU_SINGLE_REGSIZE):
+ (MIPS_FPU_DOUBLE_REGSIZE): Move from here.
+ * mips-tdep.c: To here. Change to an enum.
+
+Wed Jun 7 18:27:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Use config.bfd
+ to determine the default architecture / target.
+ * acconfig (DEFAULT_BFD_ARCH, DEFAULT_BFD_VEC): Add.
+ * configure, config.in: Regenerate.
+
+ * arch-utils.c (set_endian): Better separate multi-arch and non-
+ multi-arch cases.
+ (set_endian_from_file): Call internal_error when multi-arch.
+ (initialize_current_architecture): Rewrite logic selecting a byte
+ order. Use DEFAULT_BFD_ARCH DEFAULT_BFD_VEC.
+ (version.h): Include.
+
+ * config/mips/tm-mips.h, config/mips/tm-bigmips64.h,
+ config/mips/tm-bigmips.h: Delete definition of
+ TARGET_BYTE_ORDER_DEFAULT.
+
+Thu Jun 8 11:41:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * infrun.c (follow_inferior_fork): Bad merge from below. Compare
+ strings using follow_fork_mode_ask and not "ask".
+
+Wed Jun 7 15:13:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_enum_cmd): Make ``enumlist'' and ``var''
+ constant char pointers.
+ (complete_on_enum): Change ``enumlist'' to a constant char
+ pointer.
+ (struct cmd_list_element): Ditto for member ``enums''.
+ * command.c (complete_on_enum, add_set_enum_cmd,
+ do_setshow_command): Update.
+
+ * infrun.c (follow_fork_mode_ask, follow_fork_mode_parent,
+ follow_fork_mode_both, follow_fork_mode_child): New. Use to
+ construct the follow_fork_mode_kind_names.
+ (set_follow_fork_mode_command): Delete function.
+ (_initialize_infrun): Update.
+ (follow_inferior_fork): Do not strdup follow_fork_mode_string.
+ Use follow_fork_mode_* variables directly instead. Call
+ internal_error instead of error when unimplemented "ask" mode.
+
+ * infrun.c (scheduler_enums, scheduler_mode, schedlock_off,
+ schedlock_on, schedlock_step): Update.
+ * serial.c (serial_logbase, logbase_hex, logbase_octal,
+ logbase_ascii, logbase_enums): Update.
+ * remote.c (packet_support_enums, packet_support_auto,
+ packet_enable, packet_disable, struct packet_config): Update.
+ * arch-utils.c (initialize_current_architecture,
+ set_architecture_string): Update.
+ (endian_big, endian_little, endian_auto, endian_enum,
+ set_endian_string): Update.
+ * i386-tdep.c (valid_flavors, att_flavor, intel_flavor,
+ disassembly_flavor): Update.
+ * mips-tdep.c (size_enums, size_64, size_32, size_auto,
+ mips_stack_argsize_string, mips_saved_regsize_string): Update.
+ * arm-tdep.c (disassembly_flavor, valid_flavors): Update.
+ (_initialize_arm_tdep): Ditto.
+
+ * TODO: Update.
+
+Mon Jun 5 18:44:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * thread.c (make_cleanup_restore_current_thread,
+ do_restore_current_thread_cleanup): New functions.
+ (thread_apply_all_command, thread_apply_command): Use. Call
+ do_cleanups when finished.
+
+ * defs.h (make_cleanup_func): Delete typedef.
+ * TODO: Update.
+
+Wed Jun 7 11:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arch-utils.c (target_byte_order, target_byte_order_auto,
+ show_endian, set_endian, set_endian_big, set_endian_little,
+ set_endian_auto, set_endian_from_file, enum set_arch,
+ target_architecture_auto, set_architecture_string,
+ target_architecture_hook, target_architecture, arch_ok, set_arch,
+ set_architecture_from_arch_mach, set_architecture_from_file,
+ show_architecture, set_architecture, info_architecture,
+ set_gdbarch_from_file, initialize_current_architecture): Copy from
+ gdbarch.c. Rewrite ``set architecture'' and ``set endian''
+ commands to use enums.
+ (_initialize_gdbarch_utils): Fix name.
+ * arch-utils.h (set_architecture_from_arch_mach,
+ target_architecture_hook): Copy from gdbarch.h.
+ * gdbarch.sh: Update.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * TODO: Update.
+
+ * v850-tdep.c, sh3-rom.c, sh-tdep.c, i386-tdep.c: Include
+ "arch-utils.h".
+ * Makefile.in (v850-tdep.o): Specify dependencies.
+ (i386-tdep.o, sh3-rom.o, sh-tdep.o): Add arch-utils.h to
+ dependency list.
+
+2000-06-06 Michael Snyder <msnyder@cygnus.com>
+
+ * configure.in: Enable autoconf to find curses.h on Solaris 2.8.
+ * configure: Regenerate.
+
+Tue Jun 6 21:14:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c (do_setshow_command): Accept an enum option immediatly
+ when it is an exact match.
+
+Tue Jun 6 16:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-vr5000el.h, config/mips/tm-vr5000.h,
+ config/mips/tm-vr4xxxel.h, config/mips/tm-vr4xxx.h,
+ config/mips/tm-vr4300el.h, config/mips/tm-vr4100.h,
+ config/mips/tm-vr4300.h, config/mips/tm-tx39l.h,
+ config/mips/tm-tx39.h, config/mips/tm-embedl64.h,
+ config/mips/tm-embedl.h, config/mips/tm-embed64.h,
+ config/mips/tm-embed.h: Delete TARGET_BYTE_ORDER_SELECTABLE_P.
+
+ * tm-mips.h (TARGET_BYTE_ORDER_SELECTABLE_P): Define as 1.
+
+Tue Jun 6 16:21:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (generic_register_convertible_not,
+ frame_num_args_unknown): Move from here.
+ * arch-utils.c (generic_register_convertible_not,
+ frame_num_args_unknown): To here.
+ * arch-utils.h (frame_num_args_unknown): Add declaration.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Tue Jun 6 15:07:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote-mips.c (mips_open): Select the default monitor prompt
+ based on the target ISA.
+
+ * config/mips/tm-vr4100.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4300el.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4300.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4xxx.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr4xxxel.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr5000el.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-vr5000.h (TARGET_MONITOR_PROMPT),
+ config/mips/tm-mips.h (TARGET_MONITOR_PROMPT): Delete macro.
+
+2000-06-05 Daniel Berlin <dan@cgsoftware.com>
+
+ * c-exp.y (yylex): template handling fixes.
+
+2000-06-03 Daniel Berlin <dan@cgsoftware.com>
+
+ * symtab.h (VTBL_PREFIX_P): Add newer g++ vtbl prefix to prefix
+ list.
+
+ * symtab.c (lookup_partial_symbol): Change to stop forcing linear
+ searches on C++ when we fail the binary search, by doing the
+ binary search right.
+
+2000-05-30 Daniel Berlin <dan@cgsoftware.com>
+
+ * buildsym.c (hashname): Change to use hash function from bcache.c/.h
+
+ * bcache.c (hash): Change to newer hash function.
+
+ * bcache.h (hash): Prototype for hash function
+
+ * dwarf2read.c (TYPE_HASH_SIZE): New define for controlling size
+ of type hash.
+ (dwarf2_cached_types): New variable that is the cached types.
+ (tag_type_to_type): Do the actual caching of types here.
+
+2000-06-05 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h, configure.in, i386bsd.c (HAVE_STRUCT_REG_R_FS):
+ Renamed from HAVE_R_FS.
+ (HAVE_STRUCT_REG_GS): Renamed from HAVE_R_GS.
+ * configure, config.in: Regenerated.
+
+Sun Jun 4 14:00:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Mention GNU/Linux/SPARC problems.
+
+Wed May 31 21:41:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Change buf
+ to a void pointer. Update initial values.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * findvar.c (address_to_signed_pointer,
+ signed_pointer_to_address): New functions.
+ * inferior.h (signed_pointer_to_address,
+ signed_address_to_pointer): Declare.
+
+ * inferior.h, findvar.c (unsigned_pointer_to_address,
+ address_to_unsigned_pointer): Rename generic_address_to_pointer
+ and generic_pointer_to_address. Update signatures to match
+ gdbarch changes.
+
+ * config/mips/tm-mips.h (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER):
+ Define. MIPS has signed pointers.
+
+ * defs.h, utils.c (host_pointer_to_address,
+ address_to_host_pointer): New functions.
+ * irix5-nat.c (next_link_map_member, first_link_map_member),
+ procfs.c (proc_set_watchpoint, proc_iterate_over_mappings): Use.
+
+ * irix5-nat.c (solib_map_sections, symbol_add_stub): Change
+ function signature to match catch_errors_ftype.
+
+ * TODO: Update. GDB builds using the IRIX native compiler.
+
+Sat Jun 3 20:43:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (strsignal, safe_strsignal): Delete declarations.
+ * utils.c (safe_strsignal): Delete.
+ * corelow.c (core_open): Replace save_strsignal with
+ target_signal_to_string + target_signal_from_host.
+ * TODO: Document problems with target_signal_from_host.
+
+2000-06-03 Kevin Buettner <kevinb@redhat.com>
+
+ * annotate.c, annotate.h, breakpoint.c, command.c, command.h,
+ config/rs6000/tm-rs6000.h, corefile.c, d10v-tdep.c,
+ d30v-tdep.c, dbxread.c, dcache.c, dcache.h, dsrec.c,
+ dve3900-rom.c, exec.c, fork-child.c, gdbcore.h, hpux-thread.c,
+ language.h, linux-thread.c, mdebugread.c, monitor.h, ocd.c,
+ procfs.c, ptx4-nat.c, remote-sim.c, remote-utils.h, remote.c,
+ rs6000-tdep.c, ser-ocd.c, sol-thread.c, sparcl-tdep.c,
+ stabsread.h, stack.c, symfile.c, symfile.h, symtab.h,
+ target.c, target.h, top.c, tracepoint.c, tracepoint.h,
+ tui/tui.h, tui/tuiIO.c, utils.c, v850ice.c, varobj.c,
+ win32-nat.c, wince.c, xcoffsolib.c, xcoffsolib.h: Eliminate
+ PARAMS from function pointer declarations.
+
+2000-06-03 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (safe_symbol_file_add_cleanup): Ensure that gdb_stderr is
+ flushed before deleting and restoring it.
+ (safe_symbol_file_add): Ensure that gdb_stderr is flushed before
+ reassigning it.
+ (handle_load_dll): Split into two functions so that WFI can handle
+ shared library events.
+ (child_solib_loaded_library_pathname): New function.
+ (child_clear_solibs): New function. Clears shared library list.
+ (child_solib_add): New function. Adds shared library symbols.
+ (dll_symbol_command): New function. Handles "dll-symbol" command.
+ (info_dll_command): New function. Handles info
+ "sharedlibrary" command.
+ (handle_exceptions): Eliminate 'ignore_trap' argument.
+ (get_child_debug_event): Eliminate two arguments. Return "pid" when
+ appropriate. Break out on most events to allow WFI to handle stuff.
+ (child_wait): Accomodate get_child_debug_event changes.
+ (child_attach): Clear thread list and list of loaded dlls.
+ (child_create_inferior): Clear list of loaded dlls. Use
+ wait_for_inferior in a loop to look for first "trap".
+ (child_resume): Avoid accessing a possibly-freed thread pointer.
+ (_initialize_inftarg): Add "dll-symbols", "sharedlibrary", and "info
+ sharedlibrary" commands.
+ * config/i386/tm-cygwin.h: Add some shared library (aka DLL) hooks.
+
+2000-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Fix up gcc warnings throughout.
+ (handle_load_dll): Change DLL name to lower case.
+ (handle_exception): Add a second argument indicating whether a
+ breakpoint should be ignored. Return a 0 if the breakpoint was
+ ignored.
+ (get_child_debug_event): Pass argument to handle_exception to control
+ whether a breakpoint should be ignored.
+ (child_create_inferior): Use modern cygwin API. Explicitly clear
+ last_sig. Pass FIRST_EXCEPTION to get_child_debug_event for detection
+ of first breakpoint.
+
+2000-06-02 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Detect correct versions of dlltool and windres when
+ cross-compiling.
+ * configure: Regenerate.
+
+2000-06-02 J.T. Conklin <jtc@redback.com>
+
+ * configure.tgt: Add pattern for i[3456]86-*-netbsdelf*.
+ * config/i386/nbsdelf.mt: New file.
+ * config/i386/tm-nbsdelf.h: New file.
+
+ * config/i386/tm-nbsd.h: change include of tm-nbsd.h to
+ the more explicit config/tm-nbsd.h.
+
+2000-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * alphabsd-nat.c (supply_fpregset): Substract FP0_REGNUM from
+ register number when used as index into fpr_regs array.
+
+Tue May 30 13:31:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ TARGET_LONG_DOUBLE_FORMAT): Delete.
+
+ * gdbarch.sh: Add support for parameterized expressions.
+ (TARGET_FLOAT_FORMAT, TARGET_DOUBLE_FORMAT,
+ TARGET_LONG_DOUBLE_FORMAT): Add. Include "floatformat.h".
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+ * arch-utils.c (default_single_format, default_double_format,
+ default_long_double_format): New functions. Include
+ "floatformat.h"
+ * arch-utils.h: Declare.
+
+ * d10v-tdep.c (d10v_gdbarch_init): Set floating point format.
+ Note that long double is 64 bit, the rest are 32 bit. Include
+ "floatformat.h".
+
+2000-06-02 Mark Kettenis <kettenis@gnu.org>
+
+ * config/alpha/nm-fbsd.h (CANNOT_STEP_BREAKPOINT): Define.
+
+2000-06-01 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (rw_common): Circumstances (eg. a bug in Sun's
+ thread_db library) may cause this function to be called with an
+ illegal address, in which case procfs_to_xfer_memory will
+ return zero. Return an error code instead of looping forever.
+
+Thu Jun 1 20:05:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: More suggestions added.
+
+2000-06-01 Klee Dienes <kdienes@apple.com>
+
+ * MAINTAINERS: Add Klee Dienes and Jim Ingham as maintainers for
+ Mac OS X and Objective C components (to be contributed).
+
+2000-05-31 J.T. Conklin <jtc@redback.com>
+
+ * configure.host: Add patterns for i[3456]86-*-netbsdaout*
+ and i[3456]86-*-netbsdelf*.
+ * config/i386/nm-nbsdelf.h: New file.
+ * config/i386/nbsdelf.mh: New file.
+
+ * config/i386/nm-nbsd.h: change include of nm-nbsd.h to
+ the more explicit config/nm-nbsd.h.
+ * config/i386/tm-nbsd.h: change include of tm-i386bsd.h to
+ tm-i386.h.
+ (SIGTRAMP_START, SIGTRAMP_END, SIGCONTEXT_PC_OFFSET): Define.
+
+2000-06-01 Mark Kettenis <kettenis@gnu.org>
+
+ * NEWS: Mention FreeBSD/Alpha and FreeBSD/i386 3.x and up as new
+ native configurations.
+
+ * i386bsd-nat.c: Include "gregset.h".
+ (CANNOT_STORE_REGISTER): Define to cannot_fetch_register instead
+ of CANNOT_FETCH_REGISTER, if not already defined.
+ (supply_gregset): Call supply_register with NULL as its second
+ argument instead of supplying our own zeroed out buffer.
+ (fill_gregset): Copy contents of correct registers instead of the
+ contents of register REGNO.
+
+2000-05-31 Kevin Buettner <kevinb@redhat.com>
+
+ * gnu-regex.c (re_match_2_internal): Revert 2000-05-27
+ patch which removed use of PARAMS from declaration. This
+ file should not have been touched as it is supposed to track
+ the version in glibc.
+
+2000-05-31 Mark Kettenis <kettenis@gnu.org>
+
+ Add support for FreeBSD/Alpha.
+ * configure.host, configure.tgt (alpha*-*-freebsd*): New entry.
+ * alphabsd-nat.c, config/alpha/fbsd.mh, config/alpha/fbsd.mt,
+ config/alpha/nm-fbsd.h, config/alpha/tm-fbsd.h,
+ config/alpha/xm-fbsd.h: New files.
+
+2000-05-31 Pierre Muller <muller@sourceware.cygnus.com>
+
+ * MAINTAINERS: Add myself to "Write After Approval" list.
+
+Tue May 30 18:48:33 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Re-organize.
+
+Tue May 30 11:22:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Add field ``postdefault''. Rename fields
+ ``startup'' and ``default'' to ``staticdefault'' and
+ ``predefault''. Fix initialization of valid_p. Create/compare
+ gdbarch.log.
+
+Mon May 29 22:47:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/sparc/nm-sun4sol2.h (GDB_GREGSET_T, GDB_FPREGSET_T):
+ Define.
+ * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ GDB_FPREGSET_TYPE): Delete.
+
+Mon May 29 15:41:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (make_cleanup_free_search_symbols): Add declaration.
+ * symtab.c (make_cleanup_free_search_symbols,
+ do_free_search_symbols_cleanup): New functions.
+ (search_symbols, symtab_symbol_info, rbreak_command): Update.
+ (search_symbols): Pass ``sr'', and not its address, to
+ make_cleanup_free_search_symbols.
+
+2000-05-28 Kevin Buettner <kevinb@redhat.com>
+
+ * config/nm-linux.h (GDB_GREGSET_T, GDB_FPREGSET_T): Fix typos.
+
+2000-05-27 Kevin Buettner <kevinb@redhat.com>
+
+ * abug-rom.c, alpha-nat.c, alpha-tdep.c, annotate.c,
+ annotate.h, arc-tdep.c, ax-gdb.c, ax-gdb.h, ax-general.c,
+ ax.h, breakpoint.c, breakpoint.h, c-exp.y, c-lang.c, c-lang.h,
+ call-cmds.h, ch-exp.c, ch-lang.c, ch-lang.h, cli-out.c,
+ coff-solib.h, coffread.c, command.c, command.h, complaints.c,
+ complaints.h, config/a29k/tm-a29k.h, config/a29k/tm-vx29k.h,
+ config/alpha/nm-linux.h, config/alpha/nm-osf.h,
+ config/alpha/nm-osf2.h, config/alpha/tm-alpha.h,
+ config/alpha/tm-alphalinux.h, config/arc/tm-arc.h,
+ config/arm/tm-embed.h, config/d30v/tm-d30v.h,
+ config/fr30/tm-fr30.h, config/h8300/tm-h8300.h,
+ config/h8500/tm-h8500.h, config/i386/nm-i386bsd.h,
+ config/i386/nm-i386sco.h, config/i386/nm-i386sol2.h,
+ config/i386/nm-i386v.h, config/i386/nm-linux.h,
+ config/i386/nm-nbsd.h, config/i386/nm-ptx4.h,
+ config/i386/nm-symmetry.h, config/i386/tm-cygwin.h,
+ config/i386/tm-i386.h, config/i386/tm-i386nw.h,
+ config/i386/tm-i386sol2.h, config/i386/tm-i386v.h,
+ config/i386/tm-i386v4.h, config/i386/tm-nbsd.h,
+ config/i386/tm-ptx.h, config/i386/tm-sun386.h,
+ config/i960/tm-mon960.h, config/i960/tm-nindy960.h,
+ config/m32r/tm-m32r.h, config/m68k/nm-dpx2.h,
+ config/m68k/nm-linux.h, config/m68k/tm-cisco.h,
+ config/m68k/tm-delta68.h, config/m68k/tm-es1800.h,
+ config/m68k/tm-isi.h, config/m68k/tm-linux.h,
+ config/m68k/tm-m68k.h, config/m68k/tm-m68kv4.h,
+ config/m68k/tm-news.h, config/m68k/tm-sun3.h,
+ config/m68k/tm-vx68.h, config/m68k/xm-hp300bsd.h,
+ config/m88k/tm-m88k.h, config/mcore/tm-mcore.h,
+ config/mips/nm-irix3.h, config/mips/nm-irix4.h,
+ config/mips/nm-irix5.h, config/mips/nm-mips.h,
+ config/mips/tm-embed.h, config/mips/tm-mips.h,
+ config/mn10200/tm-mn10200.h, config/mn10300/tm-mn10300.h,
+ config/nm-linux.h, config/nm-lynx.h, config/ns32k/nm-nbsd.h,
+ config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
+ config/pa/nm-hppah.h, config/pa/tm-hppa.h,
+ config/pa/tm-hppa64.h, config/pa/xm-hppah.h,
+ config/powerpc/nm-linux.h, config/powerpc/tm-linux.h,
+ config/powerpc/tm-ppc-eabi.h, config/powerpc/tm-solaris.h,
+ config/powerpc/xm-aix.h, config/rs6000/nm-rs6000.h,
+ config/rs6000/tm-rs6000.h, config/rs6000/xm-rs6000.h,
+ config/sh/tm-sh.h, config/sparc/nm-linux.h,
+ config/sparc/nm-sun4os4.h, config/sparc/nm-sun4sol2.h,
+ config/sparc/tm-sp64.h, config/sparc/tm-sp64sim.h,
+ config/sparc/tm-sparc.h, config/sparc/tm-sparclet.h,
+ config/sparc/tm-spc-em.h, config/sparc/tm-sun4os4.h,
+ config/sparc/tm-sun4sol2.h, config/tic80/tm-tic80.h,
+ config/tm-sysv4.h, config/v850/tm-v850.h, config/vax/tm-vax.h,
+ config/w65/tm-w65.h, config/xm-aix4.h, config/z8k/tm-z8k.h,
+ copying.c, core-aout.c, core-regset.c, core-sol2.c,
+ corefile.c, corelow.c, cp-valprint.c, cpu32bug-rom.c,
+ d10v-tdep.c, d30v-tdep.c, dbug-rom.c, dbxread.c, dcache.c,
+ dcache.h, demangle.c, dink32-rom.c, dsrec.c, dstread.c,
+ dve3900-rom.c, dwarf2read.c, dwarfread.c, elfread.c,
+ environ.h, eval.c, exec.c, expprint.c, expression.h, f-exp.y,
+ f-lang.c, f-lang.h, f-valprint.c, findvar.c, fr30-tdep.c,
+ frame.h, gdb_string.h, gdbcmd.h, gdbcore.h,
+ gdbserver/server.h, gdbtypes.c, gdbtypes.h, gnu-regex.c,
+ h8300-tdep.c, hp-psymtab-read.c, hp-symtab-read.c,
+ hp300ux-nat.c, hppa-tdep.c, hppah-nat.c, hpread.c, hpread.h,
+ hpux-thread.c, i386-tdep.c, i386aix-nat.c, i386mach-nat.c,
+ i386v-nat.c, i386v4-nat.c, i387-tdep.c, i960-tdep.c, infcmd.c,
+ inferior.h, inflow.c, infptrace.c, inftarg.c, irix4-nat.c,
+ irix5-nat.c, jv-exp.y, jv-lang.c, jv-lang.h, language.c,
+ language.h, lynx-nat.c, m2-exp.y, m2-lang.c, m2-lang.h,
+ m32r-rom.c, mac-nat.c, main.c, maint.c, mdebugread.c,
+ mi/mi-out.c, minsyms.c, mips-nat.c, mips-tdep.c, mipsread.c,
+ mn10300-tdep.c, mon960-rom.c, monitor.c, monitor.h, nlmread.c,
+ objfiles.c, objfiles.h, ocd.c, ocd.h, op50-rom.c, os9kread.c,
+ osfsolib.c, pa64solib.c, pa64solib.h, parse.c, parser-defs.h,
+ ppc-bdm.c, printcmd.c, procfs.c, remote-array.c, remote-bug.c,
+ remote-e7000.c, remote-es.c, remote-est.c, remote-hms.c,
+ remote-mips.c, remote-nindy.c, remote-nrom.c, remote-rdi.c,
+ remote-rdp.c, remote-sds.c, remote-sim.c, remote-udi.c,
+ remote-utils.c, remote-utils.h, remote-vx.c, remote.c,
+ rom68k-rom.c, rs6000-nat.c, rs6000-tdep.c, scm-exp.c,
+ scm-lang.c, scm-lang.h, ser-e7kpc.c, ser-mac.c, sh3-rom.c,
+ sol-thread.c, solib.c, solib.h, somread.c, somsolib.c,
+ somsolib.h, source.c, sparc-nat.c, sparcl-tdep.c,
+ sparclet-rom.c, srec.h, stabsread.c, stabsread.h, stack.c,
+ sun3-nat.c, symfile.c, symfile.h, symmisc.c, symtab.c,
+ symtab.h, target.c, target.h, terminal.h, thread.c, top.c,
+ top.h, tracepoint.c, tracepoint.h, tui/tui-file.c, tui/tui.c,
+ tui/tui.h, tui/tuiCommand.h, tui/tuiData.c, tui/tuiData.h,
+ tui/tuiDataWin.h, tui/tuiDisassem.c, tui/tuiDisassem.h,
+ tui/tuiGeneralWin.c, tui/tuiGeneralWin.h, tui/tuiIO.c,
+ tui/tuiIO.h, tui/tuiLayout.c, tui/tuiLayout.h, tui/tuiRegs.c,
+ tui/tuiRegs.h, tui/tuiSource.c, tui/tuiSource.h,
+ tui/tuiSourceWin.h, tui/tuiStack.c, tui/tuiStack.h,
+ tui/tuiWin.c, tui/tuiWin.h, typeprint.c, ui-file.c, ui-out.h,
+ ultra3-nat.c, utils.c, v850-tdep.c, v850ice.c, valarith.c,
+ valops.c, valprint.c, value.h, values.c, varobj.c, w89k-rom.c,
+ win32-nat.c, wince.c, wrapper.c, wrapper.h, xcoffread.c,
+ xcoffsolib.c, xmodem.h, z8k-tdep.c: Remove PARAMS from function
+ declarations.
+
+2000-05-26 Michael Snyder <msnyder@cygnus.com>
+
+ * gregset.h: New file. Typedefs for gdb_gregset_t and
+ gdb_fpregset_t, prototypes for supply_gregset and friends.
+ * procfs.c: Include gregset.h. Delete local prototypes for
+ supply_gregset etc., and local typedef gdb_gregset_t etc.
+ * sol-thread.c: Include gregset.h, delete local prototypes,
+ add appropriate casts to gdb_gregset_t.
+ * uw-thread.c, lin-thread.c, core-sol2.c, core-regset.c,
+ sparc-tdep.c, ptx4-nat.c, ppc-linux-nat.c, mipsv4-nat.c,
+ m88k-nat.c, m68klinux-nat.c, m68k-tdep.c, irix5-nat.c,
+ irix4-nat.c, ia64-linux-nat.c, i386v4-nat.c, cxux-nat.c,
+ arm-linux-nat.c, alpha-nat.c: Include gregset.h.
+ * config/nm-linux.h: Define GDB_GREGSET_T, GDB_FPREGET_T.
+ * config/sparc/nm-sun4sol2.h: Ditto.
+ * config/sparc/xm-sun4sol2.h: (GDB_GREGSET_TYPE,
+ GDB_FPREGSET_TYPE): Delete (replaced by GDB_GREGSET_T etc.)
+
+Thu May 25 16:56:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for ncurses.h.
+ * config.in, configure: Re-generate.
+
+2000-05-25 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c (find_minsym_and_objfile): New.
+ (skip_hurd_resolver): New.
+ (arm_linux_skip_solib_resolver): New.
+ (arm_skip_solib_resolver): Removed.
+
+ * config/arm/tm-linux.h (SKIP_SOLIB_RESOLVER): Changed to use
+ arm_linux_skip_solib_resolver.
+
+2000-05-25 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h (HAVE_R_FS, HAVE_R_GS): Add.
+ * configure.in: Add checks for r_fs and r_gs members of
+ `struct reg'.
+ * config.in, configure: Regenerated.
+
+2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c: Remove PARAMS.
+
+Thu May 25 15:22:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_CHECK_HEADERS): Check for <dirent.h>,
+ <sys/ndir.h>, <sys/dir.h> and <ndir.h>.
+ * config.in, configure: Re-generate.
+ * gdb_dirent.h: New file
+
+ * infptrace.c: Include "gdb_dirent.h" instead of <sys/dir.h>.
+ * core-aout.c: Ditto.
+ * procfs.c: Include "gdb_dirent.h" instead of <dirent.h>.
+
+Thu May 25 14:43:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config.in: Regenerate.
+
+Thu May 25 13:49:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Fri 19 May 2000 Eli Zaretskii <eliz@is.elta.co.il>: *
+ config/djgpp/fnchange.lst: Fix bfd/coff-tic54x.c, bfd/coff-tc54x.c
+ and gdb/testsuite/gdb.mi/mi-var-cmd.exp.
+
+Thu May 25 11:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (AC_OUTPUT): Do not generate tui/Makefile.
+ (enable-tui): Convert Makefile configury to use the same mechanism
+ as MI.
+
+ * Makefile.in (BUILD_TUI, TUI_LIBRARY, TUI_DIR, TUI_SRC,
+ TUI_CFLAGS): Delete
+ (all-tui): Delete target.
+ (tuiWin.o, tuiStack.o, tuiSourceWin.o, tuiSource.o, tuiRegs.o,
+ tuiLayout.o, tuiIO.o, tuiGeneralWin.o, tuiDisassem.o,
+ tuiDataWin.o, tuiData.o, tuiCommand.o, tui.o): New targets.
+ (SUBDIR_TUI_OBS, SUBDIR_TUI_SRCS, SUBDIR_TUI_DEPS,
+ SUBDIR_TUI_INITS, SUBDIR_TUI_LDFLAGS, SUBDIR_TUI_CFLAGS,
+ SUBDIR_TUI_ALL, SUBDIR_TUI_CLEAN, SUBDIR_TUI_INSTALL,
+ SUBDIR_TUI_UNINSTALL): Define.
+
+ * TODO: Update.
+
+Thu May 25 11:02:24 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Mark Kettenis fixed FreeBSD >2.2 support.
+ * MAINTAINERS: Update Jim Ingham's address.
+
+2000-05-25 Mark Kettenis <kettenis@gnu.org>
+
+ Add support for FreeBSD/i386 ELF.
+ * i386bsd-nat.c: New file.
+ * config/i386/tm-fbsd.h (HAVE_I387_REGS): Define.
+ Include "i386/tm-i386.h" instead of "i386/tm-i386b.h".
+ (NUM_REGS): Remove redefinition.
+ (USE_STRUCT_CONVENTION): Define.
+ (i386_float_info): Remove prototype.
+ (FLOAT_INFO): Remove define.
+ (JB_ELEMENT_SIZE): Define to 4.
+ (JB_PC): Define to 0.
+ (GET_LONGJMP_TARGET): Define.
+ (SIGTRAMP_START, SIGTRAMP_END): Define.
+ (SIGCONTEXT_PC_OFFSET): Define.
+ (IN_SOLIB_CALL_TRAMPOLINE): Only define if !SVR4_SHARED_LIBS
+ * config/i386/nm-fbsd.h (PTRACE_ARG3_TYPE): Define to caddr_t.
+ (FETCH_INFERIOR_REGISTERS): Define.
+ (ATTACH_DETACH): Define.
+ (kernel_u_size): Remove PARAMS.
+ (register_u_addr): Use CORE_ADDR in prototype where appropriate.
+ Remove PARAMS.
+ (SVR4_SHARED_LIBS) [FREEBSD_ELF || __ELF__ && !FREEBSD_AOUT]:
+ Define.
+ [SVR4_SHARED_LIBS]: Include "elf/common.h".
+ Only define aliases for struct members from <link.h> if
+ !SVR4_SHARED_LIBS.
+ * config/i386/xm-fbsd.h: New file.
+ * config/i386/fbsd.mt (TDEPFILES): Remove solib.o.
+ * config/i386/fbsd.mh (NATDEPFILES): Remove i386b-nat.o. Add
+ core-regset.o i387-nat.o i386bsd-nat.o.
+
+2000-05-24 Michael Snyder <msnyder@cygnus.com>
+
+ * findvar.c (value_from_register): Factor code, simplify logic.
+
+2000-05-23 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/i386/nbsd.mh (NATDEPFILES): ...to here.
+ * config/m68k/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/m68k/nbsd.mh (NATDEPFILES): ...to here.
+ * config/ns32k/nbsd.mt (TDEPFILES): Move solib.o from here...
+ * config/ns32k/nbsd.mh (NATDEPFILES): ...to here.
+
+ * config/powerpc/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o.
+ * configure.tgt (powerpc-*-netbsd*): add gdbserver to configdirs.
+ * gdbserver/low-nbsd.c (initialize_arch): Define for PPC.
+ (fetch_inferior_registers): Likewise.
+ (store_inferior_registers): Likewise.
+
+ * gdbserver/low-nbsd.c (fetch_inferior_registers): Handle X86
+ floating point registers.
+ (store_inferior_registers): Likewise.
+
+2000-05-24 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-nat.h, i387-nat.c: New files.
+
+Tue May 23 17:21:24 2000 Alexandre Oliva <aoliva@cygnus.com>
+
+ * config/sparc/nm-linux.h: Include config/nm-linux.h.
+ * config/powerpc/nm-linux.h: Likewise.
+
+Tue May 23 13:20:00 1999 Gregory Lielens <info@fft.be>
+
+ * f-valprint.c : Corrected f_val_print function for TYPE_CODE
+ (type) = TYPE_CODE_COMPLEX
+
+Wed May 24 00:38:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (make_cleanup_close, do_close_cleanup): New functions.
+ * defs.h (make_cleanup_close): Add declaration.
+
+Tue May 23 20:47:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (build_warnings): Add -Wuninitialized.
+ * configure: Regenerate.
+
+Tue May 23 17:44:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Mon May 8 14:49:51 2000 Andrew Cagney <cagney@b1.cygnus.com>
+ (gdb 5.0): From Michael Paddon <mmpp@esec.com.au>:
+ * configure.in (AC_CHECK_HEADERS): Check for <sys/user.h>.
+
+ * configure: Re-generate.
+ * proc-api.c: Only include <sys/user.h> when available.
+ (ioctl_table): Check that PIOCGETPR and PIOCGETU are defined.
+
+ * TODO: Update.
+
+2000-05-17 Michael Snyder <msnyder@cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h: Turn on multi-arch.
+ * sparc-tdep.c (gdb_print_insn_sparc): Remove temp. multi-arch hack.
+
+2000-05-17 Andrew Cagney <cagney@sourceware.cygnus.com>
+
+ * GDB 5.0 released.
+ * Makefile.in (VERSION): Set to 5.0.
+
+Mon May 22 16:20:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * inferior.h (make_cleanup_restore_inferior_status):
+ * infrun.c (make_cleanup_restore_inferior_status,
+ do_restore_inferior_status_cleanup): New functions.
+ * valops.c (hand_function_call): Use.
+ * infcmd.c (disable_longjmp_breakpoint_cleanup): New function.
+ (step_1): Use.
+ * symfile.c (clear_symtab_users_cleanup): New function.
+ (syms_from_objfile, reread_symbols): Use.
+ * objfiles.c (make_cleanup_free_objfile, do_free_objfile_cleanup):
+ New functions.
+ * objfiles.h (make_cleanup_free_objfile): Add declaration.
+ * symfile.c (syms_from_objfile, reread_symbols), hpread.c
+ (hpread_build_psymtabs), hp-psymtab-read.c
+ (hpread_build_psymtabs): Use.
+ * dwarf2read.c (make_cleanup_free_die_list,
+ do_free_die_list_cleanup): New functions.
+ (psymtab_to_symtab_1): Use.
+ * tracepoint.c (make_cleanup_free_actions,
+ do_free_actions_cleanup): New functions.
+ (read_actions): Use.
+ * corelow.c (core_close_cleanup): New function.
+ (core_open): Use.
+ * dbxread.c (make_cleanup_free_bincl_list,
+ do_free_bincl_list_cleanup): New function.
+ (read_dbx_symtab): Use.
+ * coffread.c (free_linetab_cleanup, free_stringtab_cleanup): New
+ functions.
+ (coff_symfile_read): Use.
+ * varobj.c (make_cleanup_free_variable, do_free_variable_cleanup):
+ New function.
+ (varobj_create): Use.
+ * sparcl-tdep.c (close_tty), infrun.c (resume_cleanups), parse.c
+ (free_funcalls): Change signature to match make_cleanup_ftype.
+ * infrun.c (resume), tracepoint.c (encode_actions), remote-udi.c
+ (download), solib.c (open_symbol_file_object), sparcl-tdep.c
+ (sparclite_open), parse.c (parse_exp_1): Remove cast using
+ make_cleanup_func.
+
+Mon May 22 15:49:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * procfs.c (info_proc_cmd): Use make_cleanup_freeargv.
+ (proc_iterate_over_mappings): Use make_cleanup_close.
+ (proc_get_LDT_entry): Ditto.
+ (do_closedir_cleanup): New function.
+ (proc_update_threads): Use.
+ (do_destroy_procinfo_cleanup): New function.
+ (info_proc_cmd): Use.
+
+Mon May 22 15:21:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.h (command_loop_marker): Change signature to match
+ make_cleanup_ftype.
+ * top.c (command_loop_marker): Update.
+ (command_loop, simplified_command_loop), event-top.c
+ (command_handler): Remove cast using make_cleanup_func.
+ * event-top.c (command_handler): Ditto.
+
+ * top.c (do_chdir_cleanup): New function.
+ (gdb_init): Use. Use xstrdup instead of strsave.
+ * top.c (do_fclose_cleanup): New function.
+ (source_command): Use.
+ * top.c (do_restore_instream_cleanup): Rename
+ source_cleanup. Change signature to match make_cleanup.
+ (read_command_filem execute_user_command): Update. Remove cast
+ using make_cleanup_func.
+ * top.c (do_free_command_lines_cleanup,
+ make_cleanup_free_command_lines): New funtions.
+ (get_command_line, read_command_lines): Use.
+ * top.c (arg_cleanup): Change signature to match make_cleanup.
+ (setup_user_args): Remove cast using make_cleanup_func.
+
+Mon May 22 12:05:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (t_reg): Delete typedef.
+ (preg, preg_nz): Delete function. Replaced by phex and phex_nz.
+ * utils.c (phex, phex_nz): New functions.
+ (paddr, paddr_nz): Use.
+
+ * monitor.c (monitor_store_register): Replace preg with phex.
+
+Mon May 22 11:46:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add note on typecast using catch_errors_ftype.
+
+2000-05-21 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c (print_i387_value): Cast &value to (char *) in
+ pointer arithmetic. Fixes a bug which manifested itself on
+ FreeBSD.
+
+2000-05-20 J.T. Conklin <jtc@redback.com>
+
+ * target.h (target_memory_bfd_section): Removed declaration.
+ * target.c (target_memory_bfd_section): Removed.
+ * exec.c (xfer_memory): Removed #if'ed-out code which referenced
+ target_memory_bfd_section.
+
+ * target.h (target_read_memory_section): Removed declaration.
+ * target.c (target_read_memory_section): Removed.
+ (target_xfer_memory): Update, removed bfd_section argument.
+ (target_read_string, target_read_memory, target_write_memory):
+ Update for above change.
+
+ * gdbcore.h (read_memory_section): Removed declaration.
+ * corefile.c (read_memory_section): Removed.
+ * jv-lang.c (get_java_utf8_name): Changed calls to
+ read_memory_section to read_memory.
+ * printcmd.c (printf_command): Likewise.
+ * valops.c (value_at, value_fetch_lazy): Likewise.
+
+2000-05-18 J.T. Conklin <jtc@redback.com>
+
+ * configure.host, configure.tgt (powerpc-*-netbsd*): New entry.
+ * config/powerpc/nbsd.mh, config/powerpc/nbsd.mt,
+ config/powerpc/tm-nbsd.h, config/powerpc/nm-nbsd.h,
+ config/powerpc/xm-nbsd.h: New files.
+
+2000-05-17 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * gdb/config/djgpp/README: Fine-tune installation instructions
+ based on user reports.
+
+Wed May 17 18:27:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (build_warnings): List possible warnings.
+ * configure: Regenerate.
+ * TODO: More updates.
+ * MAINTAINERS: Add Gary Thomas and Joern Renneck to Write After
+ Approval.
+
+Wed May 17 16:48:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-14 Gary Thomas <gthomas@redhat.com>:
+ * config/v850/tm-v850.h: Change breakpoint sequence to be
+ 'br *' since there is no 16bit "illegal" instruction on this
+ processor.
+
+Tue May 16 18:57:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Review. Delete anything that is no longer applicable.
+
+Tue May 16 14:17:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (free_current_contents): Make more robust.
+
+Tue May 16 13:30:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (make_cleanup_discard_minimal_symbols): Replace
+ discard_minimal_symbols.
+ * minsyms.c (make_cleanup_discard_minimal_symbols):
+ (do_discard_minimal_symbols_cleanup): New functions.
+
+ * xcoffread.c (xcoff_initial_scan), somread.c (som_symfile_read),
+ solib.c (solib_add_common_symbols), os9kread.c
+ (os9k_symfile_read), nlmread.c (nlm_symfile_read), mipsread.c
+ (mipscoff_symfile_read), elfread.c (elf_symfile_read), dstread.c
+ (dst_symfile_read), dbxread.c (dbx_symfile_read), coffread.c
+ (coff_symfile_read): Replace make_cleanup.
+
+Mon May 15 09:32:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (add_set_cmd): Change VAR parameter to void pointer.
+ (add_set_enum_cmd): Change VAR parameter to char pointer pointer.
+ (struct command): Change member VAR to void pointer.
+ * command.c (add_set_cmd, add_set_enum_cmd): Update.
+
+ * remote.c (add_packet_config_cmd), mips-tdep.c
+ (_initialize_mips_tdep), infrun.c (_initialize_infrun),
+ i386-tdep.c (_initialize_i386_tdep), arm-tdep.c
+ (_initialize_arm_tdep): Update VAR parameter to add_set_enum_cmd.
+
+Tue May 16 12:46:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * wrapper.h (wrap_value_subscript): Delete declaration.
+
+Tue May 16 10:54:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (make_cleanup_bfd_close): Add declaration.
+ * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_close): New
+ functions.
+
+ * symfile.c (generic_load), sparcl-tdep.c (download), remote-udi.c
+ (download), remote-e7000.c (e7000_load), corelow.c (core_open,
+ core_file_to_sym_file): Replace calls to make_cleanup.
+
+Mon May 15 16:50:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Add notes on register cache.
+
+Mon May 15 21:27:27 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
+
+ * sh-tdep.c (sh_dsp_reg_names, sh3_dsp_reg_names): New arrays.
+ (sh_processor_type_table): Add entries for bfd_mach_sh_dsp and
+ bfd_mach_sh3_dsp.
+ (sh_show_regs): Floating point registers are called fr0-fr15.
+ For sh4, display fpul, fpscr and fr0-fr15 / dr0-dr14 as appropriate.
+ Handle sh-dsp and sh3-dsp.
+ config/sh/tm-sh.h (REGISTER_VIRTUAL_TYPE): sh-dsp / sh3-dsp
+ don't have floating point registers.
+ (DSR_REGNUM, A0G_REGNUM, A0_REGNUM, A1G_REGNUM, A1_REGNUM): Define.
+ (M0_REGNUM, M1_REGNUM, X0_REGNUM, X1_REGNUM, Y0_REGNUM): Likewise.
+ (Y1_REGNUM, MOD_REGNUM, RS_REGNUM, RE_REGNUM, R0B_REGNUM): Likewise.
+
+2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (gdbtypes.o, varobj.o): Depend on wrapper.h.
+
+ * wrapper.h (gdb_value_subscript, wrap_value_subscript): Add
+ prototypes.
+
+Mon May 15 15:31:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (hand_function_call): Replace #ifdef
+ SAVE_DUMMY_FRAME_TOS with if SAVE_DUMMY_FRAME_TOS_P.
+
+ * gdbarch.sh (SAVE_DUMMY_FRAME_TOS): Add.
+ * gdbarch.h, gdbarch.c: Regenerate.
+
+Mon May 15 16:05:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ax.h (make_cleanup_free_agent_expr): Add declaration.
+ * ax-general.c (do_free_agent_expr_cleanup):
+ (make_cleanup_free_agent_expr): New functions.
+
+ * tracepoint.c (validate_actionline, encode_actions), ax-gdb.c
+ (expr_to_agent, gen_trace_for_expr, agent_command): Replace calls
+ to make_cleanup.
+
+Mon May 15 14:06:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.h (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint): Declare.
+ * breakpoint.c (make_cleanup_delete_breakpoint,
+ make_exec_cleanup_delete_breakpoint,
+ do_delete_breakpoint_cleanup): New fuctions.
+
+ * infcmd.c (finish_command), hppa-tdep.c (hppa_pop_frame),
+ breakpoint.c (until_break_command, until_break_command): Replace
+ call to make_cleanup / make_exec_cleanup.
+
+Mon May 15 13:25:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (core_addr_greaterthan, core_addr_lessthan), utils.c
+ (core_addr_greaterthan, core_addr_lessthan): Move from here.
+ * arch-utils.h (core_addr_greaterthan, core_addr_lessthan),
+ arch-utils.c (core_addr_greaterthan, core_addr_lessthan): To here.
+
+Mon May 15 12:07:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_frame_args), stack.c (print_frame), command.c
+ (do_setshow_command), breakpoint.c (print_it_typical, mention):
+ Use make_cleanup_ui_out_stream_delete.
+
+Mon May 15 11:23:23 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * proc-events.c (init_syscall_table): Delete stray ``;''.
+ * ui-out.c (ui_out_set_flags, ui_out_clear_flags): Return old
+ value.
+ * mdebugread.c (START_PSYMTAB): Add paren to avoid x=x=x.
+
+2000-05-12 Michael Snyder <msnyder@cygnus.com>
+
+ * config/i386/tm-i386sol2.h (COERCE_FLOAT_TO_DOUBLE): Define.
+
+2000-05-12 Kevin Buettner <kevinb@redhat.com>
+
+ * dwarf2read.c (dwarf2_const_value_data): Fix typo in sign
+ extension code.
+
+Fri May 12 20:38:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Mention weak symbol problem. Mention UnixWare thread
+ problem.
+
+Fri May 12 14:12:17 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update section on kernel debugging.
+
+Fri May 12 19:13:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (mips_get_saved_register): New function. Handle
+ case of 32 ABI saving 32 bit registers on stack when target has 64
+ bit ISA.
+ (mips_gdbarch_init): Update.
+
+Fri May 12 14:46:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_EABI): Fix typo. Test for MIPS_ABI_EABI64.
+
+Thu May 11 21:52:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (WERROR_CFLAGS): Check that GCC accepts a -W
+ options before using them. Report result.
+ * configure: Regenerate.
+
+2000-05-11 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * coffread.c (coff_symtab_read): In the case of C_THUMBEXT |
+ C_THUMBEXTFUNC | C_EXT, sec will never ever be the index for
+ .rodata, because cs_to_section doesn't deal with .rodata. Fix test
+ accordingly.
+
+Thu May 11 21:33:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (gdbarch_dump): Print the value of GDB_MULTI_ARCH.
+ Always check that a macro is defined before printing it.
+ * gdbarch.c: Re-generate.
+
+Thu May 11 17:22:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * README: Update for GDB 5.0.
+
+Thu May 11 13:24:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (MIPS_DEFAULT_STACK_ARGSIZE): Fix typo.
+
+ * config/mips/tm-irix5.h (GDB_MULTI_ARCH): Add
+ definition. Disable. Document known problems.
+ (MIPS_DEFAULT_ABI): Define.
+
+ * mips-tdep.c (enum mips_abi): Define.
+ (struct gdbarch_tdep): Replace mips_eabi with mips_abi.
+ (MIPS_EABI): Update.
+ (mips_gdbarch_init): Add preliminary support for IRIX N32 ABI.
+ Determine ABI from either ELF_FLAGS or MIPS_DEFAULT_ABI. When
+ looking for a matching architecture require a matching MIPS_ABI.
+ (mips_gdbarch_init): Cleanup arch_debug information.
+
+2000-05-10 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * solib.c (symbol_add_stub): Remember the index and the name of
+ the section with the lowest address. Use this data (instead of
+ data from .text) to pass info into symbol_file_add.
+
+ * elfread.c (record_minimal_symbol_and_info): Use the section
+ where the symbol lives to get the index, instead of guessing.
+
+2000-05-10 Michael Snyder <msnyder@cygnus.com>
+
+ Make Sparc a Multi-Arch target. Discard PARAMS macro (require ANSI).
+ * sparc-tdep.c: include arch-utils.h.
+ (SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REG NUM, SPARC_INTREG_SIZE,
+ DUMMY_REG_SAVE_OFFSET): provide multi-arch-compatible definitions.
+ (GDB_TARGET_IS_SPARC64): make into a runtime test.
+ (struct frame_extra_info): Define, use instead of the macro.
+ (Many places): Use alloca instead of statically allocated buffers
+ that depend on a multi-arch variable such as MAX_REGISTER_RAW_SIZE.
+ (sparc_extract_struct_value_address): Accept a pointer arg instead
+ of an array sized by REGISTER_BYTES.
+ (examine_prologue): Accept a pointer to an array of CORE_ADDR,
+ instead of the defunct struct frame_saved_regs. Recognize new
+ Sparc64 store instructions as part of the prologue. Ignore the
+ destination of a frame store when parsing the prologue (so long
+ as it's on the stack).
+ (sparc_push_dummy_frame): Fix incorrect buffer offset for PSTATE.
+ (sparc_frame_find_saved_regs): Accept a ptr to an array of CORE_ADDR
+ instead of the defunct struct frame_saved_regs.
+ (supply_gregset): Discard unnecessary 'zerobuf': just send NULL to
+ supply_register. Provide 4-byte offset to compensate for diff
+ between size of the prgreg_t elements on a 64-bit host and size
+ of the registers for a 32-bit target. Fill all inaccessible regs
+ with zero so they won't keep being requested again and again.
+ (fill_gregset): Handle 32/64 size difference between registers
+ and prgreg_t. Handle as many new 64-bit regs as possible.
+ (supply_fpregset, fill_fpregset): Attempt to handle 64-bit world.
+ (sparc_push_arguments): Rename to sparc32_push_arguments.
+ Copy arguments into registers as well as onto stack, so that the
+ CALL_DUMMY (code pushed onto the target stack) is not required.
+ (sparc_extract_return_value): Rename to sparc32_extract_return_value.
+ (sparc_store_return_value): Use memset instead of bzero.
+ Use write_register_gen instead of write_register_bytes.
+ (sparclet_store_return_value): New function.
+ (_initialize_sparc_tdep): Call register_gdbarch_init to activate
+ the gdbarch multi-architecture system.
+ (sp64_push_arguments): Rename to sparc64_push_arguments.
+ Extend to store arguments in general registers as well as on stack.
+ (sparc64_extract_return_value): Rename to sp64_extract_return_value.
+ Use as a private function, to be called by the new external function
+ sparc64_extract_return_value.
+ (sparclet_extract_return_value): New function.
+ (sparc32_stack_align, sparc64_stack_align, sparc32_register_name,
+ sparc64_register_name, sparc_print_extra_frame_info,
+ sparclite_register_name, sparclet_register_name,
+ sparc_push_return_address, sparc64_use_struct_convention,
+ sparc32_store_struct_return, sparc64_store_struct_return,
+ sparc32_register_virtual_type, sparc64_register_virtual_type,
+ sparc32_register_size, sparc64_register_size,
+ sparc32_register_byte, sparc64_register_byte,
+ sparc_gdbarch_skip_prologue, sparc_convert_to_virtual,
+ sparc_convert_to_raw, sparc_frame_init_saved_regs,
+ sparc_frame_address, sparc_gdbarch_fix_call_dummy,
+ sparc_coerce_float_to_double, sparc_call_dummy_address,
+ sparc_y_regnum, sparc_reg_struct_has_addr, sparc_intreg_size,
+ sparc_return_value_on_stack): New functions supporting multi-arch.
+ (sparc_gdbarch_init): New function; initialize multi-arch.
+ (struct gdbarch_tdep): Define, use for private multi-arch data.
+ * config/sparc/tm-sparc.h: Move definitions around, enclose with
+ #ifdef GDB_MULTI_ARCH tests, provide some multi-arch alternate
+ definitions. Add enums for register names, to help debugging gdb.
+ This header file must work for non-multi-arch and for multi-arch.
+ * config/sparc/tm-sp64.h: Add GDB_MULTI_ARCH configuration. Also add
+ AT_ENTRY_POINT definitions for CALL_DUMMY, for non-multi-arch case.
+ Define GDB_MULTI_ARCH.
+ * config/sparc/tm-sparclet.h: Add GDB_MULTI_ARCH configuration.
+ Do not define GDB_MULTI_ARCH (bfd does not correctly identify target).
+ * config/sparc/tm-sparclite.h: Ditto.
+ * config/sparc/tm-sun4sol2.h: Define GDB_MULTI_ARCH.
+ * sparclet-rom.c (sparclet_regnames): Initialize explicitly, to
+ avoid using deprecated REGISTER_NAMES macro.
+ * Makefile.in: Let sparc-tdep.c depend on arch-utils.h.
+
+2000-05-08 Michael Snyder <msnyder@cygnus.com>
+
+ * gdbarch.sh: Add FP0_REGNUM to list of multi-arched register numbers.
+ * gdbarch.c, gdbarch.h: Regenerate.
+ * core-regset.c: Change FP0_REGNUM to a runtime test.
+ * procfs.c: Ditto.
+ * sun3-nat.c: Ditto.
+ * sparc-tdep.c: Ditto.
+
+ * i386mach-nat.c: Remove unnecessary ifdef for FP0_REGNUM.
+ * ptx4-nat.c: Ditto.
+
+ * sol-thread.c (sol_thread_create_inferior): only add the thread
+ to the thread list if it is not already in there.
+ (prototypes for thread_db func ptrs): pretty up formatting.
+
+2000-05-08 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/djconfig.sh: Use more warning switches.
+
+ * config/djgpp/fnchange.lst: Replace the leading gdb-0222 with the
+ @V@ placebo. djunpack.bat changed accordingly.
+
+Mon May 8 11:19:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c (size_auto, size_32, size_64, size_enums): Rename
+ saved_gpreg_size_auto, saved_gpreg_size_32, saved_gpreg_size_64
+ and saved_gpreg_size_enums.
+ (mips_stack_argsize): Update. Cleanup.
+
+ * mips-tdep.c (STACK_ARGSIZE): Delete macro. Replaced by
+ MIPS_STACK_ARGSIZE.
+ (MIPS_NABI32): Delete macro. Replaced by
+ MIPS_REGS_HAVE_STACK_HOME_P.
+ (mips_push_arguments): Update.
+ (mips_push_arguments): Replace check for MIPS_EABI or MIPS_NABI32
+ with test for MIPS_REGS_HAVE_STACK_HOME_P.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define. Provide non- multi-arch
+ default.
+ (struct gdbarch_tdep): Add mips_regs_have_stack_home_p and
+ mips_default_stack_argsize.
+ (MIPS_STACK_ARGSIZE): Define as mips_stack_argsize.
+ (mips_stack_argsize_string): New static variable.
+ (mips_stack_argsize): New function, handle default case.
+ (__initialize_mips_tdep): Add command ``set mips stack-arg-size''
+ implemented as an enum using size_auto et.al.
+ (mips_gdbarch_init): Initialize mips_default_stack_argsize and
+ mips_regs_have_stack_home_p.
+
+ * config/mips/tm-irix5.h (MIPS_DEFAULT_SAVED_REGSIZE): Define as 8
+ for n32.
+ (MIPS_REGS_HAVE_STACK_HOME_P): Define as 0 for n32.
+
+Mon May 8 00:49:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * procfs.c (PROCFS_TRACE): Delete definition.
+ * proc-utils.h (PROCFS_NOTE, PROC_PRETTYFPRINT_STATUS): Always
+ define.
+
+2000-05-05 Michael Snyder <msnyder@cygnus.com>
+
+ * procfs.c: Cleanup of procfs tracing. Move defines and
+ prototypes to proc-utils.h
+ * proc-utils.h: Define tracing macros. Declare trace functions.
+ * proc-api.c: Make procfs tracing a runtime option.
+ (prepare_to_trace): New function, abstracted out of several
+ places. Open a trace file if one is required.
+ (ioctl_with_trace, write_with_trace, open_with_trace,
+ close_with_trace, wait_with_trace, lseek_with_trace):
+ Report errno if an error occurs in a system call.
+ (write_with_trace): Make 2nd arg void *, to agree with write.
+
+2000-05-05 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * elfread.c (elf_symtab_read): The calculation of 'offset'
+ must be done for each symbol, not just once. The index
+ used must be the index of the section where 'sym' resides,
+ not .text.
+
+2000-05-05 Michael Snyder <msnyder@cygnus.com>
+
+ * procfs.c (many functions): change int cmd; to long cmd;
+ Solaris /proc API calls this parameter a long, and requires it
+ for 64-bit hosts (where sizeof(long) != sizeof(int)). UnixWare
+ calls it an int, but on existing UnixWare hosts, int and long
+ are the same size. So long it must be. If a future UnixWare
+ version has problems with this, we'll have to use autoconf.
+ * proc-api.c (write_with_trace): use long instead of int.
+
+2000-05-04 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Define PT_READ_U and PT_WRITE_U if they're not
+ already defined.
+
+2000-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * infrun.c (handle_inferior_event): Add missing call to keep_going
+ and missing return when handling an ordinary signal from the
+ inferior.
+
+2000-05-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * objfiles.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+ SECT_OFF_RODATA): Define as functions of OBJFILE. Add
+ sect_index_text, sect_index_data, sect_index_rodata,
+ sect_index_bss to objfile structure.
+ * gdb-stabs.h (SECT_OFF_DATA, SECT_OFF_TEXT, SECT_OFF_BSS,
+ SECT_OFF_RODATA): Remove.
+ * objfiles.c (allocate_objfile): Initialize
+ sect_index_{text,data,bss,rodata} to -1, for error detection.
+
+ * symfile.c (default_symfile_offsets): Initialize
+ sect_index_{text,data,bss,rodata} from bfd information.
+ * xcoffread.c (xcoff_symfile_offsets): Ditto.
+ * somread.c (som_symfile_offsets): Initialize
+ sect_index_{text,data,bss,rodata}.
+
+ * coffread.c, dbxread.c, elfread.c, hp-psymtab-read.c,
+ hp-symtab-read.c, hpread.c, mdebugread.c, minsyms.c,
+ mipsread.c, objfiles.c, os9kread.c, pa64solib.c, partial-stab.h,
+ remote-os9k.c, remote-vx.c, remote.c, rs6000-nat.c, somsolib.c,
+ stabsread.c, symfile.c, xcoffread.c:
+ Update use of SECT_OFF_{TEXT,DATA,BSS,RODATA} to depend on the
+ current objfile.
+
+ * xcoffread.c: Add new field objfile to find_targ_sec_arg.
+
+Thu May 4 20:54:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * config/mips/tm-mipsv4.h (Dest_Reg), config/mips/tm-irix5.h
+ (MIPS_NUM_ARG_REGS, Dest_Reg), config/mips/tm-mips.h
+ (MIPS_NUM_ARG_REGS), config/mips/tm-mips.h (MIPS_NUM_FP_ARG_REGS):
+ Delete unused macros.
+
+2000-05-03 Michael Snyder <msnyder@cygnus.com>
+
+ * solib.c (elf_locate_base, info_sharedlibrary_command):
+ Look at the bfd to determine if it is elf32 or elf64, rather
+ than using an ifdef. This makes it runtime teststable and
+ multi-arch.
+
+2000-05-01 Mark Kettenis <kettenis@gnu.org>
+
+ * infrun.c (handle_inferior_event): When doing a "next", and
+ stepping out of a signal handler into its calling trampoline
+ ignore the value of step_frame_address.
+ (step_over_function): Only modify step_resume_breakpoint->frame if
+ the value of step_frame_address is non-zero.
+
+2000-05-03 Michael Snyder <msnyder@cygnus.com>
+
+ * monitor.c (monitor_fetch_register): MAX_REGISTER_RAW_SIZE
+ is not static in the MULTI_ARCH world, so don't use it in a
+ static array declaration.
+
+2000-05-03 Elena Zannoni <ezannoni@makita.cygnus.com>
+
+ * symtab.c (in_prologue): From Jim Blandy. Rewrite, more
+ intelligently, making sure we use the information from the
+ symbol tables fully.
+
+2000-05-02 H.J. Lu <hjl@gnu.org>
+
+ * ia64-tdep.c (ia64_gdbarch_init): Reference to ELFOSABI_NONE
+ instead of ELFOSABI_SYSV.
+
+Tue May 2 19:07:20 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (NPC_REGNUM, NNPC_REGNUM): Add.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+ * gdbserver/remote-utils.c (prepare_resume_reply): Change #ifdef
+ NPC_REGNUM to run-time test.
+ * findvar.c (generic_target_write_pc): Change #ifdef NPC_REGNUM
+ and NNPC_REGNUM to run-time test.
+ * procfs.c (procfs_fetch_registers): Change #ifdef NPC_REGNUM to
+ run-time test.
+ (procfs_store_registers): Ditto.
+
+Tue May 2 18:48:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Provide non- multi-arch defaults by direct
+ definition in "gdbarch.h" instead of going through "gdbarch.c".
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * defs.h: When non- multi-arch, include "arch-utils.h" so that
+ legacy definitions are globally visible.
+
+Tue May 2 16:32:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Syd Polk to gdbtk maintainers.
+ (symtabs): Add Elena to symtabs maintainers list.
+ (Blanket Write Privs): Add Jim Blandy.
+
+2000-05-01 Stan Shebs <shebs@apple.com>
+
+ Remove obsolete Gould configuration:
+ * configure.host, configure.tgt: Remove Gould configs.
+ * Makefile.in: Remove Gould-related actions.
+ * gould-xdep.c, gould-tdep.c, config/gould/*: Remove files.
+ * NEWS: Mention removal.
+
+Mon May 1 15:37:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-28 Andreas Jaeger <aj@suse.de>:
+ * defs.h: Properly check for GCC version number.
+
+2000-04-30 Mark Kettenis <kettenis@gnu.org>
+
+ Fix single-stepping out of signal trampolines.
+ * config/i386/nm-linux.h (CHILD_RESUME): Define.
+ * i386-linux-nat.c (child_resume): New function.
+
+Fri Apr 28 16:22:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * blockframe.c (frameless_look_for_prologue): Use
+ PROLOG_FRAMELESS_P instead of SKIP_PROLOGUE_FRAMELESS_P.
+ * gdbarch.sh (PROLOG_FRAMELESS_P): Define.
+ * gdbarch.h, gdbarch.c: Re-generate.
+ * arch-utils.h, arch-utils.c (generic_prologue_frameless_p): New
+ function.
+
+Fri Apr 28 15:31:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From "Serge Nikulin" <nikulin@actsw.amat.com>:
+ * m68k-tdep.c (delta68_in_sigtramp): Return 0 when the function
+ name is unknow.
+
+2000-04-27 Michael Snyder <msnyder@cygnus.com>
+
+ * gdbarch.sh (d10v_daddr_p, d10v_iaddr_p, d10v_convert_daddr_to_raw,
+ d10v_convert_iaddr_to_raw): make these multi-arch functions optional.
+ * gdbarch.c, gdbarch.h: regenerate
+
+Fri Apr 28 12:21:28 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Tim Mooney <mooney@dogbert.cc.ndsu.nodak.edu>:
+ * target.c (do_monitor_command): Cast tcomplain to correct
+ function type in comparison.
+
+Fri Apr 28 11:43:05 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-25 Guy Harris <guy@netapp.com>:
+ * config/alpha/alpha-osf3.mh (XDEPFILES): Add ser-tcp.o and
+ ser-pipe.o
+
+2000-04-27 Michael Snyder <msnyder@cygnus.com>
+
+ * jv-valprint.c (java_val_print): Add arg declaration,
+ fix compiler warning.
+ * corelow.c (core_open): Call set_gdbarch_from_file so that
+ gdbarch becomes aware of the architecture encoded in the
+ corefile.
+ * findvar.c (write_register_gen): Export this useful interface.
+ * value.h (write_register_gen): Declare.
+
+2000-04-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * cxux-nat.c (add_shared_symbol_files): Don't treat .text section
+ as special in the section_addr_info structure.
+ * pa64solib.c (pa64_solib_add_solib_objfile): Ditto.
+ * osfsolib.c (symbol_add_stub): Ditto.
+ * irix5-nat.c (symbol_add_stub): Ditto.
+
+Thu Apr 27 14:07:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * mips-tdep.c, d10v-tdep.c: Include "arch-utils.h".
+
+Thu Apr 27 10:06:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Document IRIX X ARM cross compile problems.
+
+2000-04-26 Michael Snyder <msnyder@cygnus.com>
+
+ * utils.c (internal_verror): Call target_terminal_ours.
+ * wrapper.h: Fix minor comment typo.
+ * proc-api.c (write_with_trace): Change 'arg' from long to int.
+ Treat 'off_t' and 'size_t' as unsigned long in printfs.
+ (lseek_with_trace): Treat 'off_t' as unsigned long in printf.
+ * procfs.c (comments): Eliminate "???" in comments, which GCC
+ wants to interpret as a trigraph. (fill_gregset, supply_gregset,
+ fill_fpregset, supply_fpregset): Declare.
+ (procfs_wait): Sysargs is a long, change printf format to match.
+ (test-mapping, mapping_test, test_mapping_cmd) Remove (test only).
+
+2000-04-26 Kevin Buettner <kevinb@redhat.com>
+
+ * config/djgpp/fnchange.lst (ia64-linux-nat.c): Map to
+ ia64linux-nat.c.
+
+Wed Apr 26 13:50:35 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * ax-gdb.c (agent_command): Remove now useless cast of
+ `free_current_contents' when passed to `make_cleanup'.
+ * coffread.c (coff_symfile_read): Ditto.
+ * dwarf2read.c (dwarf2_add_member_fn, read_array_type): Ditto.
+ (dwarf_decode_lines): Ditto.
+ * eval.c (parse_and_eval_address, parse_and_eval_address_1): Ditto.
+ (parse_and_eval, parse_to_comma_and_eval): Ditto.
+ * parse.c (parse_exp_1): Ditto.
+ * printcmd.c (print_command_1, output_command, set_command): Ditto.
+ (x_command, print_frame_args, printf_command): Ditto.
+ * top.c (execute_control_command): Ditto.
+ * tracepoint.c (validate_actionline): Ditto.
+ * typeprint.c (whatis_exp, ptype_command): Ditto.
+ (maintenance_print_type): Ditto.
+
+2000-04-26 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ALLDEPFILES): Add ia64-linux-tdep.c.
+ (ia64-linux-tdep.o): Add dependencies.
+ (ia64-tdep.o): Add dependency for arch-utils.h.
+ * ia64-linux-tdep.c, ia64-tdep.c (arch-utils.h): Include.
+
+2000-04-25 Michael Snyder <msnyder@cygnus.com>
+
+ * blockframe.c: Fix a minor typo in a comment.
+
+2000-04-25 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-tdep.c (examine_prologue): Recognize store instructions;
+ those whose source operands are input registers which haven't
+ been seen before are considered to be part of the prologue.
+
+Tue Apr 25 13:51:58 2000 glen mccready <gkm@pobox.com>
+
+ * rs6000-nat.c (xcoff_relocate_symtam): Recover from the wrong
+ patch being applied `Fri Apr 7 13:44:38 2000'.
+
+2000-04-24 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-tdep.c: New file.
+ * ia64-tdep.c (elf-bfd.h): Include.
+ (ia64_linux_sigcontext_register_address): New extern declaration.
+ (struct gdbarch_tdep): New struct.
+ (SIGCONTEXT_REGISTER_ADDRESS): New define.
+ (read_sigcontext_register): New static function.
+ (extract_bit_field, replace_bit_field, slotN_contents,
+ replace_slotN_contents): Made static.
+ (ia64_frame_chain, ia64_frame_saved_pc, ia64_init_extra_frame_info):
+ Added new code for signal handler frames and call dummy frames.
+ (ia64_frame_init_saved_regs): Handle signal handler frames.
+ (ia64_find_saved_register): Removed.
+ (ia64_get_saved_register): Handle call dummy frames; reorganized
+ to call generic_get_saved_register() to find registers saved
+ in previous frames.
+ (process_note_abi_tag_sections): New static function.
+ (ia64_gdbarch_init): Attempt to determine the ABI/OS of the
+ executable. Based upon this information, set target dependent
+ field sigcontext_register_address appropriately. Also set
+ FRAME_CHAIN_VALID to be generic_func_frame_chain_valid.
+ * config/ia64/linux.mt (TDEPFILES): Add ia64-linux-tdep.o.
+ * config/ia64/tm-linux.h (IN_SIGTRAMP): Define.
+ (ia64_linux_in_sigtramp): New declaration.
+
+2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * TODO, NEWS: Update due to inclusion of gdbmi.texinfo in the GDB
+ manual.
+
+2000-04-23 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/README: Explain how to unpack using djunpack.bat.
+
+Fri Apr 21 15:23:13 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * stabsread.c (REG_STRUCT_HAS_ADDR): Delete default.
+ (define_symbol): Check REG_STRUCT_HAS_ADDR_P before using
+ REG_STRUCT_HAS_ADDR.
+ (define_symbol): Ditto.
+
+ * valops.c (hand_function_call): Replace #ifdef
+ REG_STRUCT_HAS_ADDR with if REG_STRUCT_HAS_ADDR_P. Re-indent
+ affected code.
+
+ * gdbarch.sh (REG_STRUCT_HAS_ADDR): Add along with the predicate
+ function REG_STRUCT_HAS_ADDR_P.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * gdb-stabs.h (SECT_OFF_MAX): Increase to 40.
+
+2000-04-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * win32-nat.c (handle_load_dll): Don't treat .text as a special
+ section anymore.
+ * somread.c (som_symfile_offsets): Ditto.
+ * somsolib.c (som_solib_add_solib_objfile): Ditto.
+
+Fri Apr 21 16:14:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Make Jimmy Guo TUI maintainer.
+
+Fri Apr 21 14:37:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.h (help_all): Delete declaration.
+ * command.c (help_all): Add declaration. Convert function
+ argument list to ISO-C.
+
+Thu Apr 20 18:15:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * d10v-tdep.c (d10v_gdbarch_init): Initialize stack_align.
+ (d10v_stack_align): Make static.
+ * config/d10v/tm-d10v.h (STACK_ALIGN): Delete.
+
+Thu Apr 20 14:35:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (hand_function_call): Replace #ifdef STACK_ALIGN with
+ run-time test for STACK_ALIGN_P.
+ * gdbarch.sh: Add support for function and variable predicates.
+ (STACK_ALIGN): Add. Implement with predicate - STACK_ALIGN_P.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Thu Apr 20 17:39:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h, utils.c (free_current_contents): Change parameter to
+ void*.
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * printcmd.c (print_address_symbolic): Call `make_cleanup' with
+ `(free_current_contents, &x)', not `(free, x)'.
+ * utils.c (free_current_contents): Do not `free (NULL)'.
+
+ * printcmd.c (print_address_symbolic): Cleanup after a failed
+ call to build_address_symbolic.
+
+2000-04-20 Christopher Faylor <cgf@cygnus.com>
+
+ * wince-stub.c (FREE): New macro.
+ (mempool): Just free any buffer prior to reuse. Don't bother with
+ realloc.
+ (flag_single_step): New function.
+ (skip_message): Detect "helpful" Windows CE messages and skip sending
+ them to the host.
+ (wait_for_debug_event): Use skip_message to avoid sending debug
+ messages to the host.
+ (dispatch): Prelimary implementation of single step detection.
+ * wince.c: Rework SH single stepping code to be more consistent with
+ other wince targets.
+ (handle_output_debug_string): Allow first chance exceptions to come
+ through since they seem to be all that we get on some versions of
+ Windows CE.
+ (check_for_step): New function, conditionally compiled based on target.
+ (regptr): Delete obsolete function.
+ (handle_exception): Detect illegal instructions.
+ (get_child_debug_event): Return success only if event code matches
+ target.
+ (child_create_inferior): Reflect change to get_child_debug_event
+ arguments.
+
+2000-04-20 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c (thread_rec): Be more defensive about suspending already
+ suspended threads.
+ (safe_symbol_file_add_stub): New function.
+ (safe_symbole_file_add_cleanup): New function.
+ (safe_symbol_file_add): New function.
+ (handle_load_dll): Use wrapper to add DLL symbol information to avoid
+ bogus errors from non-stabs DLLs.
+ (handle_exception): Add work around for detection of first exception
+ breakpoint which does not seem to occur on W2K. Detect more "signals"
+ that can be effectively passed to the debuggee. Reorganize to eliminate
+ continue_status global.
+ (child_continue): Reorganize to eliminate continue_status global.
+ (child_wait): Ditto.
+ (child_resume): Ditto.
+ (get_child_debug_event): Ditto. Recognize when an a breakpoint
+ exception should be ignored. Change method for signalling when an
+ important event has occured to the caller.
+ (child_create_inferior): Use new method for noticing when
+ get_child_debug_event has found something interesting.
+
+Fri Apr 7 13:44:38 2000 glen mccready <gkm@pobox.com>
+
+ * rs6000-nat.c (xcoff_relocate_symtab): Grow buffer if ptrace()
+ fails due to lack of space.
+
+Fri Mar 24 12:10:38 2000 glen mccready <gkm@pobox.com>
+
+ * command.c, command.h (help_all): Add functionality to display
+ a complete listing of available commands.
+
+2000-04-20 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-nat.c (PIDGET, TIDGET): New.
+ (get_thread_id, GET_THREAD_ID): New.
+ (fetch_nwfpe_register, store_nwfpe_register): New.
+ (fetch_register, store_register): New.
+ (fetch_fpregister, store_fpregister): New.
+ (fill_gregset, supply_gregset): New.
+ (fill_fpregset, supply_fpregset): New.
+ (fetch_fpregs): Modified to use thread id's.
+ (store_fpregs): Modified to use thread id's and
+ fetch_nwfpe_register.
+ (fetch_regs): Modified to use thread id's.
+ (store_regs): Modified to use thread id's.
+ (fetch_inferior_registers): Modified to handle single register
+ fetches.
+ (store_inferior_registers): Modified to handle single register
+ stores.
+ (arm_linux_register_u_addr): Removed.
+
+ * configure.tgt: Added gdbserver to configdirs for arm*-*-linux*.
+
+ * config/arm/linux.mh
+ (NATDEPFILES): Removed core-aout.o. Added core-regset.o.
+ (LOADLIBES): Define.
+
+ * config/arm/nm-linux.h: Include config/nm-linux.h.
+ (ATTACH_DETACH): Removed. Defined in config/nm-linux.h.
+ (REGISTER_U_ADDR): Removed.
+ (SVR4_SHARED_LIBS): Removed. Defined in config/nm-linux.h.
+ (#include "solib.h"): Removed. Included via config/nm-linux.h.
+
+Thu Apr 20 18:54:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Daniel Berlin <dan@cgsoftware.com> and Tim Mooney
+ <mooney@dogbert.cc.ndsu.nodak.edu>:
+ * infrun.c (follow_fork_mode_kind_names): NULL terminate
+ array. Re-indent.
+ (scheduler_enums): Ditto.
+
+Mon Apr 17 13:37:10 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Make multi-arch variable defaults, defaults for non-
+ multi-arch targets.
+ (TARGET_BFD_VMA_BIT, IEEE_FLOAT, CALL_DUMMY_WORDS,
+ SIZEOF_CALL_DUMMY_WORDS): Update.
+
+ * inferior.h (CALL_DUMMY_WORDS, SIZEOF_CALL_DUMMY_WORDS): Default
+ provided by gdbarch.
+ (CALL_DUMMY_P): Add FIXME. gdbarch should provide default.
+
+ * valprint.c (IEEE_FLOAT): Default provided by gdbarch.
+
+2000-04-19 Jim Blandy <jimb@redhat.com>
+
+ Bring RETURN_VALUE_ON_STACK under gdbarch's control.
+ * gdbarch.sh (RETURN_VALUE_ON_STACK): New entry.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * arch-utils.c (default_return_value_on_stack): New function.
+ * arch-utils.h (default_return_value_on_stack): New declaration.
+ * values.c (RETURN_VALUE_ON_STACK): Delete default definition.
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+ two-dimensional array, instead of faking it with explicit index
+ arithmetic.
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Doc fix.
+ (Thanks to Guy Harris.)
+
+2000-04-19 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * xcoffsolib.c (solib_add): Fix call to vmap_symtab().
+
+2000-04-19 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * TODO: Update.
+
+Wed Apr 19 19:10:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Document -Wreturn-type problem.
+
+2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * maint.c (_initialize_maint_cmds): Add `mt i' alias for `mt info'.
+
+2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * infcmd.c (_initialize_infcmd): Add `info r' alias for
+ `info registers'.
+
+Wed Apr 19 17:03:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>:
+ * bcache.c (free_bcache): Do not free NULL.
+
+Wed Apr 19 16:37:47 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Cleanup.
+ * NEWS: Update GDB version. Duplicate paragraph explaining
+ obsolete.
+
+Wed Apr 19 13:06:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (distclean): Delete tui/Makefile.
+ * TODO: Add deletion of tui/Makefile.in to list.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.h (struct section_addr_info ): Remove fields for special
+ treatment of .text, .data and .bss sections.
+
+ * solib.c (symbol_add_stub): The special field text_addr is not
+ available anymore. Search for the .text field the hard way.
+
+ * symfile.c (build_section_addr_info_from_section_table): Don't
+ fill in {text, data, bss}_addr any more.
+ (default_symfile_offsets): Don't use {text, data, bss}_addr fields
+ to fill in section_offsets for objfile.
+ (syms_from_objfile): Don't deal with {text, data, bss}_addr as a
+ special case anymore.
+ (add_symbol_file_command): Ditto.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ symfile.c: (symbol_file_command): Remove support for rombug, to
+ simplify code.
+
+2000-04-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * symfile.c (add_symbol_file_command): Rewrite the arguments
+ processing part. Simplify syntax of command. Remove support for
+ rombug.
+ (_initialize_symfile): Update help message for add-symbol-file
+ command.
+
+Mon Apr 17 15:53:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (IEEE_FLOAT): Only dump when defined.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+Mon Apr 17 11:26:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (REMOTE_TRANSLATE_XFER_ADDRESS), mem-break.c
+ (MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT), target.h
+ (BREAKPOINT_FROM_PC), valops.c (COERCE_FLOAT_TO_DOUBLE),
+ gdbarch.sh (D10V_MAKE_DADDR, D10V_MAKE_IADDR,
+ FRAMELESS_FUNCTION_INVOCATION, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ REGISTER_NAME), findvar.c (POINTER_TO_ADDRESS,
+ ADDRESS_TO_POINTER): Delete default definition. Handled by
+ gdbarch.
+
+ * gdbarch.sh: Make multi-arch defaults, defaults for non-
+ multi-arch targets.
+ (REGISTER_NAME, COERCE_FLOAT_TO_DOUBLE, REGISTER_CONVERTIBLE,
+ REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW,
+ D10V_MAKE_DADDR, D10V_MAKE_IADDR, BREAKPOINT_FROM_PC,
+ MEMORY_INSERT_BREAKPOINT, MEMORY_REMOVE_BREAKPOINT,
+ REMOTE_TRANSLATE_XFER_ADDRESS, FRAMELESS_FUNCTION_INVOCATION):
+ Provide default/legacy implementation.
+ (REGISTER_NAMES, CALL_DUMMY): Allow legacy definition.
+ * gdbarch.h, gdbarch.c: Re-generate.
+
+2000-04-16 Jim Blandy <jimb@redhat.com>
+
+ * findvar.c (store_typed_address, extract_typed_address): Fix
+ function names in error messages.
+
+2000-04-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/djgpp/config.sed: Fix the lines which edit clean: and
+ uninstall-info: targets.
+
+2000-04-14 Jim Blandy <jimb@redhat.com>
+
+ Bring IEEE_FLOAT under gdbarch's control.
+ * gdbarch.sh (IEEE_FLOAT): New entry.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * valprint.c (IEEE_FLOAT): Provide a default #definition for this.
+ (print_floating): Use IEEE_FLOAT as if it were an expression; use
+ the code specific to IEEE-format numbers whenever the value of
+ IEEE_FLOAT is non-zero.
+ * config/a29k/tm-a29k.h, config/alpha/tm-alpha.h,
+ config/arc/tm-arc.h, config/arm/tm-arm.h, config/fr30/tm-fr30.h,
+ config/h8300/tm-h8300.h, config/i386/tm-i386.h,
+ config/i960/tm-i960.h, config/m88k/tm-m88k.h,
+ config/mips/tm-mips.h, config/pa/tm-hppa.h,
+ config/sparc/tm-sparc.h (IEEE_FLOAT): For all ports that #define
+ IEEE_FLOAT, make sure they give it the value (1).
+
+ Provide the hooks needed to support architectures on which
+ pointers are not always simple byte addresses.
+
+ * gdbarch.sh (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Two new
+ functions which architectures can redefine, defaulting to
+ generic_pointer_to_address and generic_address_to_pointer.
+ * findvar.c (extract_typed_address, store_typed_address,
+ generic_pointer_to_address, generic_address_to_pointer): New
+ functions.
+ (POINTER_TO_ADDRESS, ADDRESS_TO_POINTER): Provide default
+ definitions.
+ (extract_address, store_address): Doc fixes.
+ * values.c (value_as_pointer): Doc fix.
+ (value_from_pointer): New function.
+ * defs.h (extract_typed_address, store_typed_address): New
+ declarations.
+ * inferior.h (generic_address_to_pointer,
+ generic_pointer_to_address): New declarations.
+ * value.h (value_from_pointer): New declaration.
+
+ The following changes are all of the general form "Use these
+ functions instead of these other functions." In each case, the
+ change is because the new calls provide enough information to do
+ the appropriate address / pointer conversions, where the old calls
+ did not, or because the new functions are more appropriately named
+ for the operation being performed.
+
+ * ax-gdb.c (const_var_ref): Use value_from_pointer, not
+ value_from_longest.
+ * blockframe.c (generic_push_dummy_frame): Use read_pc and
+ read_sp, not read_register.
+ * c-valprint.c (c_val_print): Use extract_typed_address instead of
+ extract_address to extract vtable entries and references.
+ * cp-valprint.c (cp_print_value_fields): Use value_from_pointer
+ instead of value_from_longest to extract the vtable's address.
+ * eval.c (evaluate_subexp_standard): Use value_from_pointer
+ instead of value_from_longest to compute `this', and for doing
+ pointer-to-member dereferencing.
+ * findvar.c (read_register): Use extract_unsigned_integer, not
+ extract_address.
+ (read_var_value): Use store_typed_address instead of store_address
+ for building label values.
+ (locate_var_value): Use value_from_pointer instead of
+ value_from_longest.
+ * hppa-tdep.c (find_stub_with_shl_get): Use value_from_pointer,
+ instead of value_from_longest, to build arguments to __d_shl_get.
+ * printcmd.c (set_next_address): Use value_from_pointer, not
+ value_from_longest.
+ (x_command): Use value_from_pointer, not value_from_longest.
+ * tracepoint.c (set_traceframe_context): Use value_from_pointer,
+ not value_from_longest.
+ * valarith.c (value_add, value_sub): Use value_from_pointer, not
+ value_from_longest.
+ * valops.c (find_function_in_inferior, value_coerce_array,
+ value_coerce_function, value_addr, hand_function_call): Same.
+ * value.h (COERCE_REF): Use unpack_pointer, not unpack_long.
+ * values.c (unpack_long): Use extract_typed_address to produce
+ addresses from pointers and references, not extract_address.
+ (value_from_longest): Use store_typed_address instead of
+ store_address to produce pointer and reference values.
+
+2000-04-13 Mark Kettenis <kettenis@gnu.org>
+
+ * acconfig.h (HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T, HAVE_LWPID_T,
+ HAVE_PSADDR_T): Add them here instead of in config.in.
+
+ * acconfig.h (PRFPREGSET_T_BROKEN): New define.
+ * configure.in: Add check for broken prfpregset_t type.
+ * lin-thread.c (gdb_prfpregset): New typedef, depends on
+ definition of PRFPREGSET_T_BROKEN.
+ (ps_lgetfpregs, ps_lsetfpregs, p_td_thr_getfpregs,
+ p_td_thr_setfpregs, thread_db_fetch_registers,
+ thread_db_store_registers): Use gdb_prfpregset_t instead of
+ prfpregset_t.
+ * config.in: Regenerated.
+ * configure: Regenerated.
+
+2000-04-13 DJ Delorie <dj@cygnus.com>
+
+ * mips-tdep.c (do_fp_register_row): copy the number of bytes
+ allocated, not the size of the pointer.
+
+2000-04-13 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * config/i386/nm-i386sol2.h (CANNOT_STEP_HW_WATCHPOINTS): Define.
+ * config/i386/tm-i386sol2.h (HAVE_I387_REGS): Define.
+ * i386v4-nat.c (supply_fpregset, fill_fpregset): Add code
+ to handle floating point registers if NUM_FREGS is not zero.
+
+2000-04-13 Nick Duffek <nsd@cygnus.com>
+
+ * sol-thread.c (init_sol_core_ops): Initialize to_thread_alive
+ and document to_find_new_threads bug.
+
+2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * infrun.c (proceed, normal_stop): Change the error message about
+ failure to insert breakpoints/watchpoints so that it makes sense
+ even if ptrace is not used or no other processes can be active.
+
+Thu Apr 13 13:24:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in: Add --enable-maintainer-mode.
+ * aclocal.m4, configure: Re-generate.
+
+ * Makefile.in ($(srcdir)/copying.c): Enable dependencies only when
+ on maintainer-mode. Update copying.c in source directory.
+ (copying.txt): Delete rule.
+ (copying.o): Add explict paths to $(srcdir) and explicit make
+ rule.
+
+2000-04-12 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c (IA64_PSR_DB, IA64_PSR_DD): Define.
+ (fetch_debug_register, fetch_debug_register_pair,
+ store_debug_register, store_debug_register_pair, is_power_of_2,
+ enable_watchpoints_in_psr, ia64_linux_insert_watchpoint,
+ ia64_linux_remove_watchpoint, ia64_linux_stopped_by_watchpoint):
+ New functions.
+ * config/ia64/nm-linux.h (TARGET_HAS_HARDWARE_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
+ STOPPED_BY_WATCHPOINT, target_insert_watchpoint,
+ target_remove_watchpoint): Define.
+ (ia64_linux_stopped_by_watchpoint, ia64_linux_insert_watchpoint,
+ ia64_linux_remove_watchpoint): Declare.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_insert_hw_breakpoint): When there are no more
+ hardware breakpoint resources, return EBUSY.
+ (go32_handle_nonaligned_watchpoint): If the argument WHAT is not
+ one of the enumerated values, return EINVAL.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * README: Mention special build instructions for DJGPP.
+ * NEWS: Update with FP features on x87 platforms, and
+ DJGPP-related changes.
+
+2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * top.c (gdb_completer_file_name_break_characters): New variable.
+ (line_completion_function): When completing on file names, use
+ gdb_completer_file_name_break_characters as word break
+ characters for the readline library.
+
+2000-04-12 Mark Kettenis <kettenis@gnu.org>
+
+ * i387-tdep.c (print_i387_value): Avoid call to
+ floatformat_to_doublest if long double type is the same on host
+ and target.
+
+2000-04-11 Fernando Nasser <fnasser@cygnus.com>
+
+ * wrapper.h: Remove definitions of internal functions.
+ * wrapper.c: Remove definitions of exported functions (which are
+ already in wrapper.h) and make static all internal wrap_* functions.
+
+Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h (USE_INCLUDED_REGEX): Add.
+ * Makefile.in (REGEX_CFLAGS): Delete
+ * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
+ * configure, config.in: Re-generate.
+
+2000-04-10 Philip Blundell <philb@gnu.org>
+
+ * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
+ arm-linux-tdep.c.
+ * arm-linux-tdep.c (arm_skip_solib_resolver): New.
+
+2000-04-10 Fernando Nasser <fnasser@cygnus.com>
+
+ From 2000-04-10 Rodney Brown <rdb@redhat.com>:
+ * command.h (enum command_class): Remove trailing "," to placate
+ AIX xlc.
+
+Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO, NEWS: Update. Mention MI.
+
+Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch-utils.h, gdbarch-utils.c: Delete.
+ * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
+ name problems.
+ * Makefile.in: Update.
+ * gdbarch.c: Update.
+
+Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
+ * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
+ new "set mips saved-gpreg-size" command
+ (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
+ (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
+ either from target, or gdb multi-arch
+ (show_mips_command): New. For "show mips" prefix command
+ (set_mips_command): New. For "show mips" prefix command
+ (_initialize_mips_tdep): Add top-level mips prefix command
+ Add "set mips saved-gpreg-size" command
+
+ * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
+ mips_default_saved_regsize.
+ (mips_gdbarch_init): Update.
+ (MIPS_DEFAULT_SAVED_REGSIZE): Update.
+ (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
+ mips_default_saved_regsize.
+
+Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-04-07 J.T. Conklin <jtc@redback.com>:
+ * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
+ replace calls to target_xfer_memory() with target_read_memory()
+ and target_write_memory().
+
+Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
+ NULL. Macro returns a CORE_ADDR.
+
+2000-04-08 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
+ Don't include "bfd-elf.h".
+ (address_significant_size): Delete variable.
+ (dwarf2_build_psymtabs_hard): Don't set it, or check for
+ consistency between it and the Dwarf 2 compilation unit header
+ address size.
+ (read_address): Don't mask off bits above
+ address_significant_size.
+ * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
+ (elf_bfd_h): Remove variable; it's no longer used.
+
+2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * configure.in (NEW_PROC_API): Escape square brackets when testing
+ for solaris2.[678].
+ * configure: Regenerate.
+
+2000-04-07 Scott Bambrough <scottb@netwinder.org>
+
+ * ChangeLog: Correct date on last entry.
+ * arm-linux-tdep.c (arm_linux_push_arguments): New function.
+ * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
+ * config/arm/tm-embed: Fix build warning from redefinition of
+ LOWEST_PC.
+ * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
+ * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
+ TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
+ override default in tm-arm.h. Use default target byte order
+ from tm-arm.h.
+
+2000-04-07 Scott Bambrough <scottb@netwinder.org>
+
+ * Makefile.in: Add dependency information for arm-linux-tdep.c.
+ * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
+
+2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
+ of PROC_SERVICE_IS_OLD.
+ (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
+ rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
+
+Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (CFLAGS): Set using configure.
+
+ * configure.in (WARN_CFLAGS): Enable by default when GCC.
+ * configure: Re-generate.
+
+Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
+ procfs_ops.to_has_all_memory to 1.
+
+ * TODO: Update
+
+2000-04-06 Nick Duffek <nsd@cygnus.com>
+
+ * configure.in (_MSE_INT_H): Define on Solaris 7.
+ (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
+ * acconfig.h (_MSE_INT_H): Define on Solaris 7.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+
+2000-04-06 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
+ Change to rely on PIDGET etc.
+ * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
+ TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
+ STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
+ define. Allow target to use procfs hardware watchpoints.
+ * config/sparc/nm-sun4sol2.h: ditto.
+ * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
+ definitions to use 16 bits for the pid, 15 bits for the tid, and
+ 1 bit for the flag.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
+ * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
+ for more than 15 thread increments.
+
+2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * top.c (filename_completer): Set subsequent_name to 1 early on,
+ to prevent an infinite loop if the first file in the directory is
+ a backup file (whose name ends in a `~').
+
+2000-04-05 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (update_solib_list): New function.
+ (solib_add): Call update_solib_list, and then read symbols.
+ (info_sharedlibrary_command): Call update_solib_list, not
+ solib_add.
+
+2000-04-05 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c: Resolve implicit function declarations by
+ including target.h and value.h. Inclusion of symtab.h is
+ no longer needed.
+
+2000-04-05 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-tdep.c: New file.
+ * arm-linux-nat.c (fetch_fpregs): Remove unused code.
+ (arm_get_longjmp_target): Moved it and all defines
+ it uses to arm-linux-tdep.c.
+ (arm_linux_extract_return_value): Moved to
+ arm-linux-tdep.c.
+ * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
+
+2000-04-04 Nick Duffek <nsd@cygnus.com>
+
+ * infrun.c (handle_inferior_event): Call target_mourn_inferior
+ instead of kill_target.
+
+2000-04-04 Daniel Berlin <dan@cgsoftware.com>
+
+ * TODO: Make note of various C++ things i have planned for 5.1.
+
+Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
+ in shift. Stop GCC thinking it has a shift overflow.
+
+2000-04-03 H.J. Lu <hjl@gnu.org>
+
+ * TODO: Remove the regex entry.
+
+2000-04-03 H.J. Lu <hjl@gnu.org>
+
+ * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
+ is defined and <regex.h> otherwise.
+
+ * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
+ * monitor.c: Likewise.
+ * osfsolib.c: Likewise.
+ * solib.c: Likewise.
+ * source.c: Likewise.
+ * symtab.c: Likewise.
+
+ * Makefile.in (REGEX): Changed to @REGEX@.
+ (REGEX_CFLAGS): New.
+ (REGEX1): Removed.
+ (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
+ (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
+
+ * configure.in (--with-included-regex): New switch.
+ (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
+ (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
+ * configure: Regenerated.
+
+2000-04-03 Kevin Buettner <kevinb@redhat.com>
+
+ * NEWS (powerpc-*-linux*): Mention.
+
+2000-04-03 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+2000-04-03 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
+ (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
+
+ * ia64-linux-nat.c (fill_gregset): Implement.
+ (supply_fpregset, fill_fpregset): New functions.
+
+ * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
+ which the CFM is fetched for certain frames.
+ (find_global_pointer, find_extant_func_descr): Don't use
+ partial symtabs for locating sections.
+
+ * config/ia64/linux.mh (LOADLIBES): Define.
+ (NATDEPFILES): Add linux-thread.o and lin-thread.o.
+ * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
+ file containing generic linux declarations/definitions.
+ (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
+ defined in generic nm-linux.h.
+ (solib.h): Remove include; already included in generic nm-linux.h.
+
+2000-04-03 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (solib_add): Move all the code for loading symbol tables
+ below the code to sort out additions and removals. That way, we
+ always catch all loaded shared libraries whose symbols we haven't
+ grabbed yet.
+
+ * solib.c (solib_add): Don't try to free a shared object's objfile
+ if it doesn't have one. Duh.
+
+ * solib.c (solib_add): If a pattern was given, but it doesn't
+ match any currently loaded shared libraries, print a message;
+ don't just be silent.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
+ two-dimensional array instead of faking it with index
+ arithmetics.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
+
+ * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
+ definition (and use the common one in tm-i386.h).
+ (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
+ (I386_DJGPP_TARGET): Don't define, it's no longer required.
+ (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
+ i386-tdep.c defines it for all x86 targets.
+ (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
+
+ * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
+
+ * config/djgpp/djcheck.sh: Edit the copyright year out of the test
+ results. Fix editing of `main' arguments for non-GNU Sed.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * symfile.c (map_overlay_command, unmap_overlay_command): Fix
+ error message: there's no "overlay on" command.
+
+2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
+ (copying.txt): New target, a link to COPYING.
+
+Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update.
+
+Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c: Re-indent.
+ (set_hook, error_hook): Remove PARAMS.
+
+Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
+ Daniel Berlin <dan@cgsoftware.com>. Function was static.
+ * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
+
+Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
+
+2000-04-02 Nick Duffek <nsd@cygnus.com>
+
+ * gdbtypes.c (safe_parse_type): New wrapper function to ignore
+ error() during parse_and_eval_type().
+ (check_stub_method): Call safe_parse_type instead of
+ parse_and_eval_type().
+ * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
+ (wrap_parse_and_eval_type): New support function.
+ * wrapper.h (gdb_parse_and_eval_type): Prototype.
+ (wrap_parse_and_eval_type): Prototype.
+
+Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Eli Zaretskii is a doco maintainer.
+
+Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch-utils.h, gdbarch-utils.c: New files.
+ * Makefile.in (SFILES, COMMON_OBS): Update.
+ (gdbarch_utils_h) Define.
+ (gdbarch-utils.o): Add dependencies.
+
+ * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
+ handling default method values.
+ (startup_gdbarch): Rename default_gdbarch, name misleading.
+ (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+ (register_name): Default to legacy_register_name.
+ (call_dummy_words): Default to legacy_call_dummy_words.
+ (sizeof_call_dummy_words): Default to
+ legacy_sizeof_call_dummy_words.
+ (register_convertible): Default to
+ generic_register_convertible_not.
+ (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
+ (remote_translate_xfer_address): Default to
+ generic_remote_translate_xfer_address.
+ (frameless_function_invocation): Default to
+ generic_frameless_function_invocation_not.
+
+2000-04-02 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Add copyright notice.
+
+ * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
+ &floatformat_i387_ext.
+ * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
+
+2000-03-29 Mark Kettenis <kettenis@gnu.org>
+
+ * findvar.c (extract_floating): Remove reference to
+ TARGET_EXTRACT_FLOATING.
+ (store_floating): Remove reference to TARGET_STORE_FLOATING.
+
+2000-03-30 Fernando Nasser <fnasser@cygnus.com>
+
+ * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
+ Safe version of value_subscript.
+ * varobj.c (): Use gdb_value_subscript() to get an array element value.
+
+2000-03-30 Michael Snyder <msnyder@cygnus.com>
+
+ * ui-file.c: Include "gdb_string.h"
+ * cli-out.c: Include gdb_string.h to avoid compiler warnings.
+ * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
+ unions, since they are all used to hold both pointers and ints
+ at various times. Casting pointer to int and vice versa gives
+ warnings (and is not safe) if they are not the same size.
+
+2000-03-30 Michael Snyder <msnyder@cygnus.com>
+
+ * defs.h (struct continuation_arg): Make 'data' a union, to avoid
+ casting problems when int and pointer are not the same size.
+ * event-top.c (command_handler): Use data as a union.
+ (command_line_handler_continuation): Ditto.
+ * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
+ (step_once): ditto. (finish_command_continuation): Ditto.
+ (finish_command): Ditto.
+ * breakpoint.c (until_break_command): Use data as a union.
+ (until_break_command_continuation): Ditto.
+ * utils.c (add_intermediate_continuation): Fix typo in comment.
+
+Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
+ * gdbarch.sh: Re-sync with gdbarch.[hc].
+
+2000-03-29 Daniel Berlin <dan@cgsoftware.com>
+
+ * minsyms.c (add_minsym_to_demangled_hash_table): New function.
+ (install_minimal_symbols): Fix demangled symbol problems caused by
+ using add_minsym_to_hash_table for the demangled names, which is
+ wrong. Now we use add_minsym_to_demangled_hash_table.
+ (lookup_minimal_symbol): Fix problems with demangled symbol lookup
+ caused by weird control flow.
+ * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
+
+2000-03-29 Jason Merrill <jason@casey.cygnus.com>
+
+ * configure.in: -linux-gnu*, not -linux-gnu.
+
+Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
+ with qThreadExtraInfo.
+
+2000-03-29 J.T. Conklin <jtc@redback.com>
+
+ * i386nbsd-nat.c (fetch_core_registers): Make static.
+
+ * m68knbsd-nat.c (fetch_core_registers): Make static.
+ (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
+
+Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update GDB 5 status.
+
+Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * breakpoint.h (remove_hw_watchpoints): Add declaration.
+ * breakpoints.c (remove_hw_watchpoints): Update.
+ * maint.c (maintenance_do_deprecate): Avoid assignment within IF
+ condition.
+
+2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
+ infrun.c (resume): Remove hardware watchpoints before stepping
+ when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
+
+2000-03-28 Michael Snyder <msnyder@cygnus.com>
+
+ * Makefile.in: Anchor tui-file.h dependency to $srcdir.
+
+2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * procfs.c (proc_set_watchpoint): Declare addr parameter as
+ CORE_ADDR, to match call from procfs_set_watchpoint.
+
+ * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
+ Reselect the saved frame silently after frame selection for
+ watchpoint evaluation.
+ (insert_breakpoints): Add missing space in `Hardware watchpoint
+ deleted' message. Do not reinsert hardware watchpoint if it is
+ already marked for deletion at next stop.
+
+2000-03-28 Christopher Faylor <cgf@cygnus.com>
+
+ * partial-stab.h: Add one more check against corrupted or irregular
+ stabs entry.
+
+Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * gnu-regex.c (regerror): Function renamed from `__regerror'.
+ (Change also approved in the mainline glibc sources)
+
+Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
+ * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
+ particularly ensuring it can't return SERIAL_TIMEOUT when told
+ not to time out.
+
+2000-03-24 Daniel Berlin <dan@cgsoftware.com>
+
+ * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
+ which never existed before, and thus, has no deprecated old command.
+
+ * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
+ "set archdebug" (same goes for the show commands).
+ * gdb-events.c (_initialize_gdb_events): Add "set debug event",
+ deprecate "set eventdebug" (same goes for the show commands).
+ * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
+ * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
+ instead.
+ x(init_main): Add the "set debug" and "show debug" commands.
+ Add setdebuglist and showdebuglist.
+
+Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
+
+ * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
+ Added prototype for the deprecate command so it doesn't complain.
+
+Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (print_gdb_version): Bump copyright year to 2000.
+
+Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Glen McCready to write after approval list.
+
+Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
+ * config.h: Regenerate.
+
+Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * TODO: Update. Add criteria for next release of GDB.
+
+Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
+ * config.h: Regenerate.
+
+Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (install-only): Create $(bindir) and $(man1dir)
+ before installing GDB.
+
+Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (all-gdbtk): Check for an existing link/directory.
+ Re-format warning message. Document that post 5.0 this can be
+ deleted.
+
+Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ChangeLog: Revert whitespace changes.
+
+Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update folks who need accounts.
+
+Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
+
+2000-03-27 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
+ instead of TARGET_LONG_DOUBLE_BITS.
+ * config/i386/tm-i386mk.h: Likewise.
+
+2000-03-26 Mark Kettenis <kettenis@gnu.org>
+
+ Provide `long double' support for most i386 targets.
+ * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
+ &floatformat_i387_ext.
+ (TARGET_LONG_DOUBLE_BITS): Define as 96.
+ (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
+ `builtin_type_long_double'.
+ (REGISTER_CONVERT_TO_VIRTUAL): Call
+ i386_register_convert_to_virtual.
+ (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
+ (i387_to_double, double_to_i387): Remove prototypes.
+ (i386_extract_return_value): Change prototype to match definition
+ in i386-tdep.c.
+ * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
+ (TARGET_LONG_DOUBLE_BITS): #undef.
+ * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
+ [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
+ (i387_extract_floating, i387_store_floating): Remove prototypes.
+ (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
+ (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
+ (REGISTER_VIRTUAL_TYPE): Remove.
+ * i386-tdep.c (i386_register_convert_to_virtual): New function.
+ (i386_register_convert_to_raw): New function.
+ * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
+ (i387_store_floating): Remove.
+
+Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c: Re-indent.
+
+Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
+
+2000-03-24 Christopher Faylor <cgf@cygnus.com>
+
+ * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
+ be inoperative.
+
+2000-03-24 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Back out special frame walking code. It was broken.
+ (handle_exception): Correctly identify an illegal instruction.
+ * config/tm-cygwin.h: Eliminate special frame handling. Just use
+ normal i386 handling.
+
+2000-03-24 J.T. Conklin <jtc@redback.com>
+
+ * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
+ * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
+ (fetch_core_registers): Read fp registers.
+ (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
+
+2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
+
+ * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
+ so that we can stop searching for the prologue past the function end
+ (arm_skip_prologue): Call thumb_skip_prologue with function end addr
+
+2000-03-24 Kevin Buettner <kevinb@redhat.com>
+
+ * linux-thread.c, lin-thread.c (save_inferior_pid,
+ restore_inferior_pid): Don't do compile time comparison
+ of TARGET_PTR_BIT and TARGET_INT_BIT.
+
+Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
+ and P_LINK_W.
+ (P_PEA_FP, P_MOVL_SP_FP): New macros.
+ (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
+ P_MOVM_L.
+ (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
+ constants.
+ (delta68_in_sigtramp): New function.
+ (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
+ (m68k_skip_prologue): Use P_* macros, not hex constants.
+ (m68k_find_saved_regs): Do not expect a fixed sequence of register save
+ instructions, but accept them in any order; use P_* macros, not octal
+ or hex constants; recognize also `fmovemx to (fp + displacement)' and
+ `moveml to (fp + displacement)'.
+ * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
+ (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
+
+Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
+
+2000-03-23 Michael Snyder <msnyder@cygnus.com>
+
+ * solib.c (open_symbol_file_object): To sneak an int argument
+ past catch_errors, instead of casting it to a pointer, simply
+ pass it by address.
+
+2000-03-23 Jimmy Guo <guo@cup.hp.com>
+
+ * gdbtypes.c (rank_function): Rank all N parameters and use correct
+ index into the prams[] and args[] arrays.
+
+2000-03-23 Fernando Nasser <fnasser@cygnus.com>
+
+ From David Whedon <dwhedon@gordian.com>
+
+ * top.c (execute_command): Checks all commands beore executing
+ to see if the user needs to be warned that the command is
+ deprecated, warns user if appropriate.
+ (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
+ return values from void to struct cmd_list_element *.
+ * command.c (lookup_cmd_1): Check aliases before following link
+ in case user needs to be warned about a deprecated alias.
+ (deprecate_cmd): new exported function for command deprecation,
+ sets flags and posibly a replacement string.
+ (deprecated_cmd_warning): New exported funciton to warn user about
+ a deprecated command.
+ (lookup_cmd_composition): New exported function that determines
+ alias, prefix_command, and cmd based on a string. This is useful
+ is we want to full name of a command.
+ * command.h : Added prototypes for deprecate_cmd,
+ deprecated_warn_user and lookup_cmd_composition, added flags to
+ the cmd_list_element structure, changed return values for
+ add_com_* and add_info_* from void to cmd_list_element.
+ * maint.c : (maintenance_deprecate): New function to deprecate a
+ command. This exists only so that the testsuite can deprecate
+ commands at runtime and check the warning behavior.
+ (maintenance_undeprecate) : New function, drops deprecated flags.
+ (maintenance_do_deprecate): Actually does the (un)deprecation.
+ (initialize_maint_cmds): Added the above new deprecate commands.
+
+2000-03-22 Daniel Berlin <dan@cgsoftware.com>
+ * command.c (apropos_cmd_helper): New function, meat of the
+ apropos command.
+ (apropos_command): New apropos command to search command
+ names/documentation for regular expressions.
+ (_initialize_command): Add the apropos command.
+
+2000-03-23 Michael Snyder <msnyder@cygnus.com>
+
+ * sol-thread.c (ps_pglobal_lookup): Change argument type from
+ paddr_t to psaddr_t. This mistake appears to date from an
+ erroneous man page in Solaris 2.5 -- the correct type from the
+ system headers has always been psaddr_t.
+ (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
+ (rw_common): Ditto.
+
+2000-03-22 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c: Fix copyright.
+ (fill_gregset): Minor formatting fix.
+ * ia64-tdep.c (template_encoding_table, fetch_instruction,
+ examine_prologue): Clean up some compiler warnings.
+ (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
+ find_global_pointer, find_extant_func_descr): New functions.
+ (ia64_use_struct_convention, ia64_extract_return_value,
+ ia64_push_arguments): Handle HFAs.
+ (ia64_push_arguments): Find (or build) a function descriptor
+ when given a function address.
+ (ia64_push_return_address): Moved code for finding the
+ global pointer into its own function, find_global_pointer ().
+
+2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * event-loop.c (handle_file_event): Run through indent.
+
+2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>
+
+ * event-loop.c (sys/types.h): File now included unconditionally.
+ (use_poll): New variable..
+ (gdb_notifier): poll- and select-versions merged.
+ (add_file_handler): If HAVE_POLL, check whether poll is usable,
+ and reset `use_poll' if not.
+ (create_file_handler): Select poll- or select-version according to
+ `use_poll'.
+ (delete_file_handler, handle_file_event): Likewise.
+ (gdb_wait_for_event, poll_timers): Likewise.
+
+2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
+
+ * printcmd.c (print_scalar_formatted): Truncate addresses to the
+ size of a target pointer before passing them to print_address.
+
+2000-03-22 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
+ * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
+ Remove
+ * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
+ (i386_extract_return_value): Rewritten. Correctly support all
+ floating-point types and large integer types on targets that use
+ the standard i386 GDB register layout and return floating-point
+ values in the FPU.
+
+Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INITS): Do not append remote-nrom.c
+
+2000-03-21 J.T. Conklin <jtc@redback.com>
+
+ * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
+ * i386nbsd-nat.c: New file.
+
+ * i386/tm-nbsd.h (NUM_REGS): Removed.
+ (HAVE_I387_REGS): Defined.
+ * i386/nm-nbsd.h (FLOAT_INFO): Removed.
+
+ * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
+ SVR4_SHARED_LIBS.
+
+Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
+ taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
+ the write after approval list.
+
+2000-03-21 Kevin Buettner <kevinb@redhat.com>
+
+ * symtab.h (MAX_SECTIONS, struct section_addr_info,
+ symbol_file_add): Move declarations from here...
+ * symfile.h: ...to here.
+
+ * solib.c (symbol_add_stub): Make symbol_file_add () aware of
+ all section addresses, not just .text.
+ * symfile.h, symfile.c (free_section_addr_info,
+ build_section_addr_info_from_section_table): New functions.
+
+ * symfile.h (MAX_SECTIONS): Increase value to 40.
+ * symfile.c (syms_from_objfile): Add bounds check prior to
+ accessing ``other'' array in a section_addr_info_struct.
+ Remove unused variable section_offsets.
+ (add_symbol_file_command): Remove unused variable text_addr.
+
+2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (bpstat_stop_status): Don't stop if a read
+ watchpoint appears to break, but the watched value changed.
+
+2000-03-21 Jim Blandy <jimb@redhat.com>
+
+ * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
+ a companion to gdbarch_alloc, which allows a gdbarch init function
+ to free partially-built gdbarch structures.
+ * gdbarch.c, gdbarch.h: Regenerated.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * configure.host, configure.tgt (ia64-*-linux*): New entry.
+
+ * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
+ initialize_arch): Define for IA-64.
+ (initialize_arch): Add declaration.
+
+2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * breakpoint.c (insert_breakpoints, remove_breakpoint)
+ (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
+ remove, or check status of hardware watchpoints for entire structs
+ and arrays unless the user explicitly asked to watch that struct
+ or array.
+ (insert_breakpoints): Try to insert watchpoints for all the values
+ on the value chain, even if some of them fail to insert.
+
+ * values.c (value_primitive_field): Set the offset in struct value
+ we return when the field is a packed bitfield.
+
+2000-03-20 Michael Snyder <msnyder@cygnus.com>
+
+ * remote.c (remote_threads_extra_info): New function.
+ Implement the extra thread info query for "info threads".
+ (remote_threads_info): Clean up a bit.
+ (use_threadinfo_query, use_threadextra_query): New variables.
+ Control whether GDB will use the new or old protocol for
+ thread info queries.
+ (remote_open_1): Initialize new variables.
+ (remote_async_open_1): Ditto.
+ (remote_cisco_open): Ditto.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
+ config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
+ config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
+
+2000-03-20 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (floatformat_from_doublest): Don't assume that a long
+ will be exactly 32 bits in length. Also... make sure space
+ that we're writing the float to is completely initialized to
+ zeroes, even when the number of bits in the float is not
+ evenly divisible by FLOATFORMAT_CHAR_BIT.
+
+2000-03-20 Jim Blandy <jimb@redhat.com>
+
+ * i386-linux-nat.c: No need to #include "frame.h" any more.
+ (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+ LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+ LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+ LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+ LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+ linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+ i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+ i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+ i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+ i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
+ out that these are target-dependent, and useful in non-native
+ configurations. Moved to...
+ * i386-linux-tdep.c: ... Here, a new file.
+ * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
+ (i386-linux-tdep.o): New rule.
+ (i386-linux-nat.o): We no longer depend on frame.h.
+ * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
+
+2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
+ Print an error at compile time if we are to use select, but FD_SET
+ is not available.
+ (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
+ if HAVE_POLL is not defined and NO_FD_SET *is* defined.
+ (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
+ (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
+ (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
+ instead of using memcpy and memset. Use FD_ISSET.
+
+ * config/i386/xm-go32.h (fd_mask): Remove typedef.
+
+Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * command.c (_initialize_command): Document requirements for ``!''
+ command.
+
+Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Fri 10 Mar 2000 Robert
+ <robert.melchers@drives.eurotherm.co.uk>:
+ * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
+
+Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Thu Mar 16 16:49:27 EST 2000 John David Anglin
+ <dave@hiauly1.hia.nrc.ca>:
+ * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
+ _initialize_hpux_thread being called twice.
+ * configure: Regenerated.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * event-top.c (_initialize_event_loop): If instream is not
+ connected to a terminal device, turn editing off.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ Support for building GDB with DJGPP, and running the test suite on
+ it:
+ * config/djgpp/djconfig.sh: New file.
+ * config/djgpp/config.sed: New file.
+ * config/djgpp/README: New file.
+ * config/djgpp/fnchange.lst: New file.
+ * config/djgpp/djcheck.sh: New file.
+
+2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c (ports): Make the initializers complete, to pacify
+ GCC 2.9X.
+
+2000-03-17 Jim Blandy <jimb@redhat.com>
+
+ * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
+ two-dimensional array, instead of faking it with explicit index
+ arithmetic.
+
+ * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
+ linuxthreads_create_inferior): Fix typo in variable name: it's
+ linuxthreads_exit_status, not linux_exit_status.
+
+ * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
+ to W_STOPCODE.
+
+ * solib.c (solib_add): Delete debugging code.
+
+2000-03-17 Mark Kettenis <kettenis@gnu.org>
+
+ * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
+ * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
+
+Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
+
+ * language.c (set_lang_str): Do not call `free' for a null pointer.
+ (set_type_str, set_range_str): Ditto.
+
+2000-03-16 Jim Blandy <jimb@redhat.com>
+
+ * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
+ merge; reinstated.
+
+ * solib.c (current_sos): Be more careful about freeing the new
+ so_list node if an error occurs.
+
+ * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
+ LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
+ LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
+ LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
+ LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
+ linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
+ i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
+ i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
+ i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
+ i386_linux_sigtramp_saved_sp): Deleted. These all implement
+ Linux-specific signal trampoline detection, and should be moved
+ to...
+ * i386-linux-nat.c: ... here.
+ * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
+ this any more, since we're not enabling OS-specific code in a
+ OS-independent file.
+
+2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * Makefile.in (go32-nat.o): Add prerequisites.
+ (ALLDEPFILES): Add go32-nat.c.
+
+2000-03-15 Michael Snyder <msnyder@cygnus.com>
+
+ From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
+ * symfile.c (reread_symbols): Clear msymbol hash table.
+
+2000-03-15 Jim Blandy <jimb@redhat.com>
+
+ Deal with the inferior unloading shared objects.
+ * solib.c (current_sos): New function, replacing find_solib.
+ (find_solib): Deleted.
+ (free_so): New function.
+ (clear_solib): Call free_so, instead of writing it out.
+ (solib_add): Rewritten: compare the inferior's current list of
+ shared objects with GDB's list, and do the required loads and
+ unloads.
+ (info_sharedlibrary_command, solib_address): Don't use find_solib
+ to walk the list of shared libraries: call solib_add, and then
+ walk the list at so_list_head normally.
+ * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
+ detach the core target. These tasks are taken care of elsewhere.
+ * target.c (remove_target_sections): New function.
+ * target.h (remove_target_sections): New declaration.
+
+ * solib.c (symbol_add_stub): Check whether we've already created
+ an objfile for this shared object first, before doing all that
+ work to compute section addresses, etc.
+
+ * objfiles.c (unlink_objfile): Report an internal error if objfile
+ doesn't occur in the object_files list.
+
+ * solib.c (special_symbol_handling): Delete argument; it's not
+ used.
+
+ Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+
+ * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
+ from solib structures. Use it throughout solib.c, get rid of all
+ CORE_ADDR casts.
+ (struct so_list): Change type of lmaddr to CORE_ADDR.
+ (first_link_map_member): Change return value type to CORE_ADDR,
+ update callers.
+ (solib_add_common_symbols): Change parameter type to CORE_ADDR,
+ update callers.
+ (open_symbol_file_object, find_solib): Change type of lm variable
+ to CORE_ADDR.
+
+2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
+ (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
+ to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
+ (dos_info): Avoid compiler warning when printing a ptrdiff_t.
+
+ * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
+ not opened by dos_open, but let the 3 standard handles go through
+ unharmed.
+
+2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * eval.c (evaluate_subexp_with_coercion): Add call to
+ check_typedef, to handle typedeffed vars correctly.
+
+Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
+ somewhat redundant.
+ (QUIT): Note that this can probably be replaced by a function.
+
+2000-03-13 James Ingham <jingham@leda.cygnus.com>
+
+ Add support for a variable object that tries to evaluate itself in
+ the currently selected frame, rather than in a fixed frame.
+
+ * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
+ gdb_parse_exp_1.
+ * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
+ of varobj_create.
+ * varobj.c (varobj_list): Return type indicates whether the
+ variable's type has changed (for current frame variables).
+ (varobj_update): Handle the case where the variable's type has
+ changed.
+ (delete_variable_1): Allow for deletion of variables that have not
+ been installed yet.
+ (new_root_variable): Initialize use_selected_frame variable.
+ (value_of_root): This is where most of the work to handle "current
+ frame" variables was added. Most of the complexity involves
+ handling the case where the type of the variable has changed.
+ (varobj_create): Add a "type" argument, to tell if the
+ variable is one of these "current frame" variables. Also protect
+ call to parse_exp_1 from long jumping.
+
+2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
+
+ * go32-nat.c (struct env387): Remove declaration.
+ (print_387_status, i386_go32_float_info): Remove redundant
+ functions.
+ (regno_mapping, sig_map, excepn_map): Add braces around inner
+ initializers.
+ (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
+ fix code which mixed signed with unsigned.
+ (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
+ (go32_wait): Initialize INT3_addr.
+ (go32_fetch_registers): Extend all FP registers that are shorter
+ than 4 bytes to 32 bits. Support 32 standard FP registers defined
+ on config/i386/tm-i386.h.
+ (store_register): Support 32 FP registers.
+ (go32_create_inferior): Don't crash if handed a NULL pointer
+ instead of exec file name.
+ (ignore): Remove unused function.
+ (go32_insert_hw_breakpoint): Remove unused variables.
+ (init_go32_ops): Set value of processing_gcc_compilation to 2.
+
+Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
+ overloading, add support for seeing through references:
+ * valops.c (find_overload_match): Handle STABS overloading for
+ C++.
+ (find_overload_match): Look in right place for function arguments
+ in the debug info.
+ (find_overload_match): Rather than giving up when we have >1
+ perfect match, just choose one, especially since the
+ recommendation GDB gives ("disambiguate it by specifying function
+ signature"), is basically impossible.
+ (check_field_in): STREQ->strcmp_iw
+ (search_struct_field): STREQ->strcmp_iw
+ (find_method_list): STREQ->strcmp_iw
+ * gdbtypes.c (rank_one_type): Add ability to see through
+ references.
+ (rank_one_type): strcmp->strcmp_iw, because the whitespace could
+ be different.
+ (rank_function): Rank function properly (was doing it wrong
+ before, comparing the wrong parts of the arrays)
+ (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
+ * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
+ associated with converting a non-reference to a reference.
+ * eval.c (evaluate_subexp_standard): for OP_VAR_VALUE, always
+ return full value object; for STRUCTOP_PTR, use pointer to
+ rtti type to get member / method if objectprint is set and
+ target type of pointer is class.
+
+ * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
+ #ifdef DEBUG_OLOAD.
+
+2000-03-11 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
+ a binary operator.
+ (gnu_attach): Change error message for missing
+ argument to be identical to the corresponding message in
+ `inftarg.c'. This makes the testsuite happy.
+
+2000-03-11 Mark Kettenis <kettenis@gnu.org>
+
+ * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
+ %eflags isn't modified. This fixes a bug where every call to a
+ function in the program beyond the first call would fail.
+
+Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Devolve responsibility for domain maintenance.
+
+2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
+
+2000-02-25 Scott Bambrough <scottb@netwinder.org>
+
+ * gdb.base/long_long.exp: Correct test suite failure when printing
+ a long long value as a double on ARM platforms.
+
+Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (Core): Anthony Green is the Java - including
+ testsuite - maintainer. Reformat testsuite and language support
+ sections
+
+2000-03-08 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
+ * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
+ i386_linux_saved_pc_after_call.
+
+2000-03-06 Jim Blandy <jimb@redhat.com>
+
+ From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
+
+ * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
+ (compact_minimal_symbols): Added `objfile' argument.
+ Put symbols in the objfile's hash table.
+ (install_minimal_symbols): Put symbols in the objfile's demangled
+ hash table.
+ (lookup_minimal_symbol): Use hash table to find symbol in
+ objfile.
+ (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
+ functions.
+ (prim_record_minimal_symbol_and_info): Initialize the
+ hash link fields of the new minimal symbol.
+ * symtab.h (struct minimal_symbol): New fields `hash_next',
+ `demangled_hash_next'.
+ (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
+ * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
+ (struct objfile): New fields `msymbol_hash',
+ `msymbol_demangled_hash'.
+
+2000-03-06 Jim Blandy <jimb@redhat.com>
+
+ * solib.c (first_link_map_member): Doc fix.
+
+2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Eli Zaretskii <eliz@is.elta.co.il>:
+
+ * event-loop.c (poll_timers): Don't compare delta.tv_sec with
+ zero, since time_t might be unsigned.
+
+2000-03-06 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
+ in *FPREGSETP.
+ (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
+
+2000-03-05 Mark Kettenis <kettenis@gnu.org>
+
+ Allow GDB to run on Linux 2.0 again.
+ * config.in: Add HAVE_PTRACE_GETREGS.
+ * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
+ * configure: Regenerated.
+ * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
+ CANNOT_STORE_REGISTER): New defines.
+ * i386-linux-nat.c (have_ptrace_getregs): New variable.
+ (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
+ old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
+ store_register, old_store_inferior_registers): Copied over from
+ `inptrace.c' as a temporary measure.
+ (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
+ Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
+ HAVE_PTRACE_GETREGS isn't defined.
+ (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
+ with EIO.
+ (fetch_inferior_registers, store_inferior_registers): Fall back on
+ the method use in `infptrace.c' (by calling
+ old_fetch_inferior_registers and old_store_inferior_registers) if
+ `have_ptrace_getregs' isn't set.
+
+2000-03-05 Mark Kettenis <kettenis@gnu.org>
+
+ * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
+ of gregset_t and fpregset_t. Those are the only names that are
+ guaranteed to specify the right types for all supported Linux
+ systems out there.
+ Various doc fixes and gratitious local variable renames, all in an
+ attempt to stress similarities between the code and unify the
+ terminology used. Use ISO-C all over.
+ (regmap): Remove trailing comma.
+ (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
+ (convert_to_gregset): Make static. Remove GDB_REGS argument. It
+ is unnecessary and wasn't used anyway. All callers changed.
+ (convert_to_fpregset, convert_to_xfpregset): Likewise.
+ (fetch_regs, store_regs): Remove unused variable `regno'.
+ (fill_fpregs): If REGNO is not -1, only update the specified
+ register.
+ (fetch_core_registers): Renamed from
+ i386_linux_fetch_core_registers. There is no need for a unique
+ name since the function is static anyway.
+ (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
+ since it is more descriptive.
+
+Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (readline/): Expand to include host maintainers.
+
+2000-03-04 Mark Kettenis <kettenis@gnu.org>
+
+ Fix support for Linux/i386 signal trampolines. The old approach
+ didn't work for Linux 2.2 and beyond, and didn't work with recent
+ versions of the GNU C library.
+ * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
+ LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
+ (linux_rt_sigtramp_code): New variable.
+ (LINUX_RT_SIGTRAMP_LEN): New define.
+ (i386_linux_rt_sigtramp_start): New function. Detect start of
+ signal trampolines for RT signals.
+ (i386_linux_sigtramp): Removed.
+ (i386_linux_in_sigtramp): New function.
+ (i386_linux_sigcontext_addr): New function. Recognize the names
+ of the signal tranmpolines used by recent versions of the GNU C
+ library, and add support for RT signals.
+ (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
+ defines. Moved here from config/i386/tm-linux.h.
+ (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
+ Reimplement in terms of i386_linux_sigcontext_addr.
+ * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
+ (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
+ Moved to i386-tdep.c.
+ (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
+
+Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
+ * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
+
+Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
+ sim directory.
+
+Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
+ ``Blanket Write Privs'' maintainers.
+
+Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
+ * language.c (longest_local_hex_string_custom): Don't compile
+ 'long long' section if host doesn't have 'long long'.
+
+Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * language.c (longest_raw_hex_string): Comment out. Appears
+ unused.
+
+Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
+ "mmalloc.h" which means using PTRs.
+ (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
+
+Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (store_address, store_unsigned_integer, store_address):
+ Replace PTR with void* in delcaration.
+ * findvar.c (extract_signed_integer, extract_unsigned_integer,
+ extract_long_unsigned_integer, extract_address,
+ store_signed_integer, store_unsigned_integer, store_address):
+ Convert definition to ISO-C. Replace PTR with void*.
+
+Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * defs.h (make_cleanup_func): Document as deprecated.
+ (make_cleanup_ftype): New typedef. Make signature consistent with
+ other function typedefs. Document as not be used out side of
+ make_cleanup code. Use in make_cleanup declarations.
+ (null_cleanup): Replace PTR with void*.
+
+ * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
+ make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
+ null_cleanup): Change K&R definition to ISO-C using void* and
+ make_cleanup_fytpe.
+ (discard_my_cleanups): Don't cast argument to free.
+
+2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * defs.h (struct continuation_arg): Change type of field 'data'
+ from PTR to void *.
+
+ * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
+
+ * event-top.c: Ditto.
+
+Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
+ configure.
+ (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
+ SUBDIR_GDBTK_ALL): Define.
+ (all-gdbtk, clean-gdbtk): New targets.
+ (all): Add CONFIG_ALL as dependency.
+ (clean): Add CONFIG_CLEAN as dependency.
+
+ * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
+ (LN_S): Define. Delete GDBtk's link code.
+
+Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (ENABLE_GDBTK): Delete variable.
+ (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
+ * Makefile.in: Update.
+ * configure: Regenerate
+
+2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
+ NATDEPFILES list.
+
+2000-03-02 Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
+ Override definitions to include the normal FPU registers.
+ (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
+ REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
+ fine for AIX/i386.
+ (i387_to_double, double_to_i387): Remove prototypes.
+
+2000-03-02 Kevin Buettner <kevinb@redhat.com>
+
+ * findvar.c (extract_floating, store_floating): Use target
+ floating point type sizes rather host sizes to determine
+ which conversion needs to be done.
+
+2000-03-02 Nick Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Apply GNU conventions to comment formatting.
+ (deactivate_uw_thread): Call remove_thread_event_breakpoints().
+ (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
+ call to deactivate_uw_thread().
+
+Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Daniel Berlin is C++ maintainer.
+
+Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
+ a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
+ share SCO/Unixware. Nick Duffek and Peter Schauer share
+ Solaris/x86.
+
+Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+ * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
+ * remote-rdi.c (arm_rdi_close): Ditto.
+
+Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * CONTRIBUTE (configure.in): Note that patches to configure are
+ not needed.
+
+2000-03-01 Mark Kettenis <kettenis@gnu.org>
+
+ * MAINTAINERS: Correct my own mail address.
+
+Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Document people with paperwork pending.
+
+Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ Make NEW_PROC_ABI interface functional on Solaris x86.
+ * sol-thread.c (ps_lgetLDT): Rewrite to use new
+ procfs_find_LDT_entry function from procfs.c, mostly copied from
+ lin-thread.c.
+ * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
+ needed.
+
+Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * config/i386/tm-i386sol2.h (MERGEPID): Define.
+
+Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-08-13 J.T. Conklin <jtc@redback.com>:
+ * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
+ FRAME_FIND_SAVED_REGS.
+ (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
+ * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
+ Update.
+
+Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
+ * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
+ parameter.
+
+Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+ * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
+ (top level): Add prototypes for go32_* functions.
+ * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
+ (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
+ Override definitions from tm-i386.h.
+ (REGISTER_VIRTUAL_TYPE): Remove macro definition.
+ * i386-tdep.c (i386_extract_return_value)
+ [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
+ to the list of targets which return FP values in FP registers.
+
+ * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
+ that this function be re-implemented using multi-arch.
+
+Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
+ * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
+ and ScreenRows.
+ * ser-go32.c: Include string.h, for prototype of strncasecmp.
+ (dpmi_regs, dpmi_sregs): Remove unused variables.
+ (dos_flush_input): Return a value, to prevent compiler warning.
+ * expprint.c (dump_prefix_expression): Use %ld in format and cast
+ sizeof(union exp_element) to long, to prevent GCC from complaining
+ about format/argument mismatch.
+ (dump_postfix_expression): Likewise.
+
+Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * arm-tdep.c: Include <ctype.h>.
+
+Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
+ * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
+ that the target's stack was valid.
+
+Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
+ * dwarf2read.c (read_address): Read 16-bits addresses.
+
+2000-02-28 Scott Bambrough <scottb@netwinder.org>
+
+ * arm-linux-nat.c (fetch_nw_fpe_*):
+ Renamed to fetch_nwfpe_* to use the same naming convention
+ as in the Linux kernel. Modified prototype to get rid of
+ unused parameters.
+ (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
+ naming convention as in the Linux kernel. Fixed calls to
+ fetch_nwfpe_*.
+ (store_fpregs): Fixed calls to store_nwfpe_*. Removed
+ unused variable.
+
+Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Transfer d30v maintainership to David Taylor.
+
+2000-02-28 Christopher Faylor <cgf@cygnus.com>
+
+ * win32-nat.c: Remove unneeded header.
+ * wince.c: Ditto.
+
+Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * wince.c: Include "gdb_wait.h" and not "wait.h".
+
+Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Mention mmalloc. Expand Host/Native and
+ Target/Architecture maintainers descriptions.
+
+2000-02-26 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
+ Reorder headers a bit. Overall cleanup and minor reformatting.
+ (MIG_SERVER_DIED): Remove define.
+ (proc_update_sc): Add braces to silence compiler warning.
+ (proc_steal_exc_port): Initialize err to zero.
+ (make_proc): Add braces to silence compiler warning.
+ (inf_validate_task_sc): Add cast to silence compiler warning.
+ (inf_set_traced): Reorganize a bit to silence compiler warning.
+ (inf_validate_procs): Use mach_msg_type_number_t for all thread
+ numbers and add braces to silence compiler warning.
+ (gnu_wait): Add prototypes for server functions and add braces to
+ silence compiler warnings.
+ (S_exception_raise_request): Pass subcode to inf_debug call.
+ (gnu_write_inferior): Remove unused variable `protection_changed'.
+ (gnu_xfer_memory): Remove unused variable `result'.
+ (set_sig_thread_cmd): Remove unused varible `tid'.
+ (set_signals_cmd): Remve unused variable `trace'.
+ (add_task_commands): Provide complete prototype. Reformat help
+ strings a bit to make sure the first line is a full sentence.
+ Call info_port_rights_cmd instead of info_send_rights_cmd for the
+ "info port-rights" command.
+ (add_thread_commands): Provide complete prototype. Make static.
+ Reformat help strings a bit to make sure the first line is a full
+ sentence.
+ (_initialize_gnu_nat): Provide complete prototype.
+
+2000-02-26 Mark Kettenis <kettenis@gnu.org>
+
+ Make cross-compilation for the Hurd more friendly.
+ From Jeff Bailey <jbailey@gnu.org>:
+ * configure.in: Use AC_CHECK_TOOL to find MiG.
+ * Makefile.in (MIG): New variable.
+ * config/i386/i386gnu.mh (MIG): Remove.
+ * configure: Regenerated.
+
+2000-02-26 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
+ comment explaining motivation behind this function and why
+ the generic facilities won't work for this platform.
+ * rs6000-tdep.c (skip_prologue): Always test to make sure
+ that an instruction is read successfully from the target's
+ memory. Introduce notion of instructions which may appear in
+ the prologue, but may not end the prologue. Added explicit
+ check for nop instruction. Use memset() to zero the frame
+ data instead of assignment from a statically allocated,
+ uninitialized structure.
+
+Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Chris Faylor is responsible for all MS Windows
+ systems. Note that Jim Blandy as maintainer for ``tracing
+ bytecode stuff''
+
+2000-02-25 Fernando Nasser <fnasser@cygnus.com>
+
+ From: Thomas Zenker <thz@Lennartz-electronic.DE>
+ * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
+ NetBSD...) sys_errlist should not be declared in hsys.c.
+ NEED_SYSERRLIST is set already by configure, so we can use it.
+ * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
+ posix compliant and we should not work with the old compatibility
+ stuff. Because of that I undef BSD in case of FBSD etc and include
+ sys/ioctl to get the flags.
+ * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
+ for exclusive use.
+
+2000-02-24 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
+ of return structure in r3 if necessary.
+ (ppc_linux_memory_remove_breakpoints): New function.
+ * rs6000-tdep.c (skip_prologue): Make sure that the cases
+ for storing either cr or lr to the stack only handle those
+ cases. (I.e, don't let these cases match 0x00000000 which is
+ found found in the shared library trampoline prior to the
+ loading of the shared library.)
+ * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
+ Declare.
+ (MEMORY_REMOVE_BREAKPOINT): Define.
+
+Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
+
+ * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
+
+Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
+ $(SUBDIR_*_INSTALL) when so configured.
+ * configure: Regenerate.
+
+ * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
+ configure.
+ (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
+ installing GDBtk.
+ (uninstall): Add dependency on $(CONFIG_UNINSTALL).
+ (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
+ SUBDIR_GDBTK_INSTALL): Define.
+ (install-gdbtk): New target.
+
+Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
+ * configure: Regenerate.
+
+2000-02-24 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.tgt: Add arm, mips, sh wince targets.
+ * config/arm/tm-wince.h: New file.
+ * config/arm/wince.mt: New file.
+ * config/sh/tm-wince.h: New file.
+ * config/sh/wince.mt: New file.
+ * config/mips/tm-wince.h: New file.
+ * config/mips/wince.mt: New file.
+ * wince.c: New file.
+ * wince-stub.c: New file.
+ * wince-stub.h: New file.
+ * sh-tdep.c: Use correct register names for Windows CE.
+
+Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
+ (error_return, quit_return): Merge into catch_return pointer.
+ (return_to_top_level): Update comment. Longjmp to *catch_errors,
+ and communicate reason to catch_errors via setjmp return value.
+ (catch_errors): Always catch both quit and error, and if a catch
+ wasn't requested by caller, throw it to the next catch_error.
+ Replace dual longjmp buffer memcpy with single pointer change.
+ Add FIXME for possibly adding new interface to tell caller what
+ event was caught. Add extensive comments.
+ * defs.h (enum return_reason): Reserve 0 for use as initial
+ setjmp() return value.
+ (RETURN_MASK): New public macro to generate RETURN_MASK_* from
+ enum return_reason.
+ (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
+
+2000-02-23 Fernando Nasser <fnasser@cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
+ * valops.c (_initialize_valops): Add command "set unwindonsignal".
+ (hand_function_call): Test for unwind_on_signal and act accordingly.
+
+Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
+ Match ../include/dis-asm.h change.
+ * gdbarch.h: Regenerate.
+ * corefile.c (dis_asm_read_memory): Update.
+
+Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
+ (ENABLE_CFLAGS): Move initialization to start of file.
+ (enable-gdbmi): Add new configure option --enable-gdbmi. When
+ selected and an ${srcdir}/mi directory is present enable MI
+ interface.
+
+ * configure: Regenerate.
+
+ * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
+ SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
+ (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
+ CONFIG_LDFLAGS): New macros. Initialized by autoconf via
+ @CONFIG...@.
+ (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
+ INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
+
+ * mi: New directory. MI interface to GDB.
+
+ * defs.h (interpreter_p): Declare when UI_OUT.
+ * top.c (gdb_init): When interpreter_p, check that the interpreter
+ was recognized by one of the linked in interpreters.
+ * main.c (interpreter_p): Define.
+ (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
+ * event-top.c (display_gdb_prompt): When interpreter_p, assume
+ interpreter displays prompt.
+
+ * breakpoint.c (print_it_typical, watchpoint_check,
+ print_one_breakpoint, mention): When MI include additional
+ target status information.
+ * infrun.c (print_stop_reason, normal_stop): Ditto.
+
+2000-02-22 Jim Blandy <jimb@redhat.com>
+
+ * gdbarch.sh: Make the `default' field really default to zero, as
+ documented.
+
+ Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
+ * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
+ more function-like.
+ (default_coerce_float_to_double, standard_coerce_float_to_double):
+ New functions.
+ (value_arg_coerce): Adjust for new definition.
+ * value.h (default_coerce_float_to_double,
+ standard_coerce_float_to_double): New declarations for the above.
+ * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
+ * gdbarch.c, gdbarch.h: Regenerated.
+ * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
+ tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
+ definitions.
+ * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
+ function here.
+ (mips_gdbarch_init): Install that as our coerce_float_to_double
+ function.
+
+2000-02-22 Kevin Buettner <kevinb@redhat.com>
+
+ * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
+ type.
+ * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
+ forward declaration.
+
+ * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
+ where the next frame is a signal handler caller.
+
+ * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
+ undef.
+ (tm-linux.h): Include.
+ (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
+ include this file for us.
+ (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
+ config/tm-linux.h for us.
+ (SOFUN_ADDRESS_MAYBE_MISSING): Define.
+
+2000-02-21 Kevin Buettner <kevinb@redhat.com>
+
+ * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
+ (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
+ * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
+ and like targets.
+
+ * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
+ config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
+ * config/powerpc/xm-linux.h: Substantially revised for native
+ port.
+ * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
+ (NATDEPFILES): Update list to reflect the fact that we can
+ now debug natively.
+
+ * rs6000-tdep.c, config/rs6000/tm-rs6000.h
+ (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
+ Renamed; The former names were lacking the rs6000_ prefix.
+ * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
+ instead of rs6000_frame_chain.
+ (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
+ of rs6000_frameless_function_invocation.
+
+2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Philippe De Muyter <phdm@macqel.be>
+
+ * event-loop.c (handle_file_event): In case of poll, enable
+ printing of informational message if an error/exception is
+ detected on the file descriptor.
+
+2000-02-21 Jim Kingdon <kingdon@redhat.com>
+
+ * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
+
+Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * buildsym.c: Include "language.h" and "expression.h" for
+ longest_local_hex_string_custom.
+
+Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
+ * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
+ Cagney <cagney@b1.cygnus.com>.
+
+Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
+ nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
+ Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
+ to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
+ Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
+ Kingdon.
+ * MAINTAINERS: Add Nick Clifton to write after approval list.
+
+Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add note on multiple maintainers.
+
+2000-02-19 Philippe De Muyter <phdm@macqel.be>
+
+ * cli-out.c (cli_table_header): Type of parameter `alignment' is
+ `enum ui_align', not `int'.
+ (cli_field_string, cli_field_skip): Likewise.
+
+2000-02-18 Jim Blandy <jimb@redhat.com>
+
+ From Jimmy Guo <guo@cup.hp.com>:
+ * buildsym.h (add_free_pendings): Declare.
+ * buildsym.c (add_free_pendings): New function.
+ (make_blockvector): 32x64 fix using longest_local_hex_string().
+ (start_subfile): initialize variable 'subfile'.
+
+2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (remote_async_detach): Use target_mourn_inferior(), to
+ make sure that all is cleaned up after we disconnect from the
+ target.
+ (remote_detach): Ditto.
+
+2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Rodney Brown <RodneyBrown@pmsc.com>
+ * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
+ potentially harming mistake.
+
+2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c: Use header file instead of extern declarations for
+ the {get,set}_arm_regname* functions.
+
+2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * configure.in: Replaces obsolete gdbtk-variable.c with
+ gdbtk-varobj.c.
+ * configure: Regenerate.
+ * Makefile.in: Remove obsolete/extraneous references to
+ gdbtk-var* files.
+
+2000-02-16 Mark Kettenis <kettenis@gnu.org>
+
+ * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
+ the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
+ 33 by definition, whereas REALTIME_LO might be 32 on systems that
+ have SIG32 such as Linux. Make sure that the signal number
+ returned is within the range specified by REALTIME_LO and
+ REALTIME_HI.
+
+2000-02-16 Mark Kettenis <kettenis@gnu.org>
+
+ * configure: Regenerated.
+
+2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (set_disassembly_flavor, arm_othernames,
+ _initialize_arm_tdep): Allows the user to choose between any of
+ the flavors available for the disassembly to be used in the "info
+ reg" command and elsewhere in gdb. It prevents having to maintain
+ this information in two places by using the data kept in the
+ opcodes directory.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
+ prfpregset_t in <sys/procfs.h>.
+ * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
+ HAVE_PRFPREGSET_T.
+ * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
+ prgregset_t and prfpregset_t if they are not already present.
+
+Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
+ * procfs.c: Define MERGEPID if not defined. For osf4.0e.
+
+2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
+ 'do-doc'.
+
+2000-02-15 Kevin Buettner <kevinb@redhat.com>
+
+ Changes for AIX 4.3:
+ * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
+ to correct value for generic dummy frames. When using
+ generic dummy frames, don't attempt to write TOC value or
+ function to call into the call dummy.
+ (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
+ code to also handle the PowerOpen ABI.
+ (ppc_push_return_address): Enable for all ports.
+ * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
+ PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
+ CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
+ CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
+ provided by generic RS6000 definitions so that call dummies
+ are implemented using generic dummy frames instead.
+
+ * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
+ prior to changing the stack pointer via ptrace(). Also, ignore
+ attempts to store to undefined registers that are less than
+ NUM_REGS.
+
+ * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
+ frame from 436 to 448 to account for alignment padding.
+ (rs6000_push_arguments): Obtain actual register size instead
+ of assuming the register is 4 bytes long. [There's still
+ more work to be done to totally remove the 4 byte assumption,
+ however.] Make sure the stack is 16 byte aligned as required
+ by the PowerOpen ABI. Also, make sure that small structures
+ passed in registers are properly aligned within the register.
+
+2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
+
+ Patch applied by Kevin Buettner <kevinb@redhat.com>
+
+ * rs6000-tdep.c (skip_prologue): skip copying of argument
+ registers to local variable registers.
+
+2000-02-14 Jim Kingdon <kingdon@redhat.com>
+
+ * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
+ sym->section->index number is not a SECT_OFF_* code.
+
+Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS (write after approval): Add H.J. Lu.
+
+2000-02-14 Nick Clifton <nickc@cygnus.com>
+
+ * sh-tdep.c: Remove extraneous code.
+
+2000-02-14 Amit S. Kale <akale@veritas.com>
+
+ * elfread.c (elf_symtab_read): Move the use of sym to after where
+ it is set.
+ Checked in by Jim Kingdon <kingdon@redhat.com>
+
+Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
+
+Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
+ * dwarf2read.c: (die_is_declaration): New fn.
+ (read_structure_scope): Use it.
+
+ * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
+
+2000-02-10 J.T. Conklin <jtc@redback.com>
+
+ * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
+ * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
+ configdirs.
+ * gdbserver/low-nbsd.c: New file.
+
+ * gdbserver/Makefile.in: convert to autoconf.
+ * gdbserver/configure.in: likewise.
+ * gdbserver/configure: generate.
+
+Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * CONTRIBUTE: New file. How to contribute to GDB.
+
+Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
+ Buettner to powerpc maintainers. Make Kevin Buettner the
+ GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
+ and Jason Molenda to write after aproval list.
+
+Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * MAINTAINERS: Reformat. Separate into check-in categories.
+
+Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Remove __FUNCTION__ GNUism.
+
+2000-01-17 Amit S. Kale <akale@veritas.com>
+
+ * elfread.c (elf_symtab_read): Use offset for the section in which a
+ symbol resides, instead of .text section for calculating address of a
+ symbol.
+ Checked in by Jim Kingdon <kingdon@redhat.com>
+
+2000-02-10 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
+ no longer necessary now we have gdb_wait.h.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (proc_string): Make global.
+ (do_mach_notify_dead_name): Suppress dead name notifications if we
+ know that the task is dead.
+
+1999-12-13 Mark Kettenis <kettenis@gnu.org>
+
+ * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
+ instead of directly from the kernel. Add some hackery to make
+ sure that the info isn't influenced by suspension of the task in
+ the proc server itself.
+
+2000-02-10 Jim Kingdon <kingdon@redhat.com>
+
+ * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
+ approved by Michael Snyder.
+
+2000-02-09 Mark Kettenis <kettenis@gnu.org>
+
+ * linux-thread.c: Include defs.h before gdb_wait.h.
+
+Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (wait_h): Delete macro. Update all dependencies
+ specifying gdb_wait.h instead.
+
+ * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
+ remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
+ remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
+ convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
+ remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
+ remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
+ remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
+ ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
+ infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
+ fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
+ or <sys/wait.h>.
+ * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
+
+ * gdb_wait.h: New file. Based on ../include/wait.h. Include
+ <sys/wait.h> or <wait.h> and then define any missing WIF macros.
+
+Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
+
+ * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
+ * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
+ (d10v_stack_align): Declare.
+ * d10v-tdep.c (d10v_stack_align): Define.
+
+1999-08-23 J.T. Conklin <jtc@redback.com>
+
+ * top.c (remote_timeout): Change default to 2. Add comment
+ explaining history of changes to the default value.
+ * remote.c (_initialize_remote): Remove code that adds set/
+ show remotetimeout, as that's also done in top.c
+
+1999-10-18 J.T. Conklin <jtc@redback.com>
+
+ * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
+ Return E01 instead of P01 when 'P' command fails.
+
+2000-02-05 J.T. Conklin <jtc@redback.com>
+
+ * remote.c (putpkt_binary): Handle NAK from target stub.
+
+2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * configure.in: Remove the addition of sol-thread.c to the
+ CONFIG_INITS list. This caused problems with init.c, because
+ sol-thread.c would be grepped twice for _initialize_* functions.
+ * configure: Ditto.
+ * Makefile.in: Add FIXME for init.c.
+
+2000-02-07 Jim Kingdon <kingdon@redhat.com>
+
+ Clean up compiler warnings:
+ * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
+ stack.c, valprint.c: Change variables to unsigned.
+ * bcache.c: Rearrange to avoid warnings about variables not being set.
+ * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
+ rather than declaring print_max and repeat_count_threashold
+ ourselves (incorrectly).
+ * valprint.h: Do declare repeat_count_threashold.
+ * ch-exp.c: Use default case for internal error.
+ * findvar.c: Don't omit argument type.
+ * symtab.c: Remove unused variable.
+
+2000-02-04 Jim Blandy <jimb@redhat.com>
+
+ * c-typeprint.c (remove_qualifiers): New function.
+ (c_type_print_base): Use it to remove qualifiers from C++
+ qualified names, not strrchr.
+
+ * c-typeprint.c (c_type_print_base): Recognize type conversion
+ operators by calling is_type_conversion_operator.
+ (is_type_conversion_operator): New function.
+
+2000-02-04 Nick Clifton <nickc@cygnus.com>
+
+ * config/arm/tm-arm.h (LOWEST_PC): Define.
+
+2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (resume): Make just one call to target_resume(), instead
+ of four: set up correct parameters in all the cases ahead of time,
+ and do call at the end.
+
+2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * config/powerpc/tm-ppc-eabi.h: Define
+ SOFUN_ADDRESS_MAYBE_MISSING.
+
+2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
+ frames (revisited).
+
+Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * Makefile.in (INIT_FILES): Append CONFIG_INITS
+ * configure.in (CONFIG_INIT): Initialize.
+ (links): Link srcdir/gdbtk/library to gdbtcl2.
+ * gdbtcl2: Moved to gdbtk/library.
+ ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
+ gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
+ gdbtk.h: Moved to gdbtk/generic.
+
+2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * printcmd.c (build_address_symbolic): New function. Returns all
+ the parts that are necessary to print an address in a symbolic
+ form.
+ (print_address_symbolic): Split into a printing part and an
+ information building part, build_address_symbolic().
+
+ * defs.h (build_address_symbolic): Export.
+
+2000-02-03 Jim Blandy <jimb@redhat.com>
+
+ * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
+ opcode.
+
+2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_push_arguments): Fix passing of floating point
+ arguments on dummy frames.
+
+2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
+ (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
+
+2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * remote.c (getpkt_sane): New function. It is the old getpkt(),
+ which now returns a timeout indication.
+ (getpkt): New function. Wrapper for getpkt_sane(), so that return
+ value can still be ignored.
+
+Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
+ UI_OUT.
+
+Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
+ ``struct gdb_file'' to ``struct ui_file''. Delete typedef
+ GDB_FILE.
+
+ * Makefile.in: Update.
+
+ * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
+ c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
+ ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
+ cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
+ expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
+ frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
+ gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
+ jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
+ m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
+ printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
+ remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
+ ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
+ serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
+ target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
+ utils.c, v850ice.c, valprint.c, valprint.h, value.h,
+ config/pa/tm-hppa.h: Update.
+ * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
+
+2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
+ config/i386/i386dgux.mh, config/i386/i386sol2.mh,
+ config/i386/i386v4.mh, config/i386/i386v42mp.mh,
+ config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
+ config/m88k/delta88v4.mh, config/mips/irix4.mh,
+ config/mips/irix5.mh, config/mips/mipsv4.mh,
+ config/powerpc/solaris.mh (NATDEPFILES): Change references to
+ proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
+ proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
+
+Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
+
+ * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
+
+ * main.c (captured_main): Only use the legacy tui_file code when
+ linking in older code such as the TUI.
+
+ * gdb-file.h, gdb-file.c: New files.
+ * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
+ null_file_isatty, null_file_rewind, null_file_put,
+ null_file_flush, null_file_write, null_file_fputs,
+ null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
+ gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
+ set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
+ set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
+ set_gdb_file_data, struct accumulated_gdb_file,
+ do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
+ mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
+ mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
+ stdio_file_delete, stdio_file_flush, stdio_file_write,
+ stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
+ Moved to gdb-file.h and gdb-file.c.
+ * utils.c (enum streamtype, struct tui_stream, tui_file_new,
+ tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
+ tui_file_rewind, tui_file_put, tui_file_fputs,
+ tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
+ fputs_unfiltered_hook):
+ Moved to tui/tui-file.c and tui/tui-file.h.
+
+ * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
+ (tui-file.o, gdb-file.o): Add dependencies.
+ (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
+ * main.c: #include tui/tui-file.h.
+
+2000-01-28 Fred Fish <fnf@cygnus.com>
+
+ * findvar.c (value_from_register): Special case handling of D10V
+ pointer values fetched from registers.
+
+2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
+ support for new style thumb prologues.
+
+2000-01-28 Nick Clifton <nickc@redhat.com>
+
+ * arm-tdep.c: Remove extraneous dash at start of strings
+ introduced in previous delta.
+
+2000-01-27 Nick Clifton <nickc@redhat.com>
+
+ * arm-tdep.c: Replace uses of arm_toggle_renames() with
+ parse_arm_disassembler_option().
+
+2000-01-27 Jim Blandy <jimb@cygnus.com>
+
+ * symtab.c (decode_line_1): Don't let commas that are within
+ quotes or parenthesis terminate the line spec. Don't use pp when
+ removing the final double quote of a double-quoted string. Don't
+ forget to skip the opening double quote. I have no clue whether
+ this change is correct; probably we've just moved this function
+ from one buggy place to another buggy place, and never came within
+ an outhouse whiff of correctness.
+ (find_toplevel_char): New function.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
+ passing the pointer to a thumb function as an argument.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
+ are reinserted for another run.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * cli-out.c (cli_filed_string): Test for NULL string.
+
+2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * infcmd.c (run_stack_dummy): Account for a random signal stopping
+ the inferior as well as breakpoints being hit while performing an
+ inferior function call.
+ * valops.c (hand_function_call): Ditto.
+
+2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ From Mark Kettenis <kettenis@gnu.org>
+
+ * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
+ i386_REGS_SEGS_STATE.
+ (HAVE_I387_REGS): Define.
+ (FLOAT_INFO): Remove.
+ * i386gnu-nat.c: Almost completely rewritten to use new i386
+ register layout and `float info' implementation.
+ * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
+ Move prototypes from here.
+ * gnu-nat.h: To here.
+
+2000-01-24 Kevin Buettner <kevinb@redhat.com>
+
+ * utils.c (get_field, put_field): Fix buffer underruns and
+ overruns. Also, handle case where total_len is not evenly
+ divisible by 8.
+ (getfield): Make sure zeroing of unwanted bits occurs even
+ when bit field to extract does not straddle two or more
+ bytes.
+
+2000-01-23 Christopher Faylor <cgf@cygnus.com>
+
+ * defs.h: Add gdb_thread_select declaration.
+
+2000-01-23 Kevin Buettner <kevinb@redhat.com>
+
+ * linux-thread.c (_initialize_linuxthreads): Make sure that
+ linuxthreads_block_mask does not block SIGCHLD.
+
+2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
+ text so that new lines work properly.
+
+2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * proc-utils.h: New file. Export functions from proc-*.c.
+
+ * proc_api.c: Rename to:
+ * proc-api.c: New file. Add include of proc-utils.h.
+
+ * proc_events.c: Rename to:
+ * proc-events.c: New file.
+
+ * proc_flags.c: Rename to:
+ * proc-flags.c: New file.
+
+ * proc_why.c: Rename to:
+ * proc-why.c: New file. Add include of proc-utils.h.
+
+ * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
+ ctype.h, proc-utils.h.
+ (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
+ (open_procinfo_files): Conditionalize local variable tmp, to avoid
+ compiler warnings.
+ (proc_iterate_over_mappings): Conditionalize local vars mapfd and
+ pathname.
+ (procfs_wait): Adjust format in some printf_filetered calls to
+ avoid compiler warnings.
+ (make_signal_thread_runnable): Ifdef 0. The calls to this function
+ are also ifdef'd 0 .
+ (procfs_resume): Add parentheses around '&&' operation.
+ (procfs_set_exec_trap): Remove unused variable.
+ (info_proc_cmd): Add braces to avoid ambiguous else clause.
+
+ * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
+ proc-why.o): Update dependencies.
+
+ * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
+ proc-*.o.
+
+2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
+
+ * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
+ Fix from Robert Lipe <robertl@sco.com>.
+ * configure: Regenerated.
+
+2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * stack.c (print_frame_info_base): Break up into the frame info
+ (location) printing part and the rest (source line printing).
+ (print_frame): New function. Take care of printing the location
+ information.
+ Update copyright.
+
+ * infrun.c (normal_stop): Use enum values rather than integers for the
+ source_flag to be passed to show_and_print_stack_frame().
+ Update copyright.
+
+ * frame.h (print_what): New enum for 'source' argument to
+ print_frame_info_base(). Use this instead of obscure numbers.
+ Update copyright.
+
+Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
+
+ * event-top.c (stdin_event_handler): call quit_command rather than
+ exit -- run cleanups, give target code a chance to say goodbye to
+ the target. Fixes bug where the inferior processes were left
+ around on Solaris (and probably elsewhere) by the testsuite.
+
+2000-01-14 Mark Salter <msalter@cygnus.com>
+
+ * v850-tdep.c (v850_target_architecture_hook): Setup correct
+ machine id for disassembly.
+
+2000-01-13 Jim Blandy <jimb@cygnus.com>
+
+ * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
+ convert_to_regset, when regno indicates a specific register.
+
+Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
+
+ * uw-thread.c: Document libthread.so debugging interface. Minor
+ comment and formatting tweaks.
+ (DEBUG): #define as 0 instead of 1.
+ (CALL_BASE): Include function name in error msg.
+ (libthread_stub): Adjust inferior_pid after thread exit.
+ (uw_thread_create_inferior): Deactivate uw_thread_ops before
+ asking procfs_ops to create inferior.
+ (libthread_init): Don't return nonlocally on error.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/ardi.c (negotiate_params): Fix initialization of static
+ variable.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
+ both sides are on the same state.
+
+2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
+ 115200 (minor syntax mistake).
+
+2000-01-12 Jim Blandy <jimb@cygnus.com>
+
+ * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
+ this here, to go along with the definitions of PIDGET and TIDGET.
+
+2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * thread.c (do_captured_thread_select): New function. Switch
+ current thread, safely from within catch_errors().
+ (gdb_thread_select): New function. Switch threads safely.
+ (thread_command): Use gdb_thread_select().
+ Include ui-out.h.
+ (do_captured_list_thread_ids): New function.
+ (gdb_list_thread_ids): New function.
+
+ * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
+
+2000-01-11 Christopher Faylor <cgf@cygnus.com>
+
+ * configure.in: Avoid linking -limagehlp unless it's a native build.
+ * configure: Regenerate.
+ * thread.cc (add_thread): Clear private data pointer here or suffer
+ strange behavior when it is checked for NULL later.
+
+2000-01-09 Christopher Faylor <cgf@cygnus.com>
+
+ * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
+ * configure.in: Add an additional library to cygwin link.
+ * configure: Regenerate.
+
+ Patch from Egor Duda <deo@logos-m.ru>:
+ * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
+ type.
+
+2000-01-07 Michael Snyder <msnyder@cygnus.com>
+
+ * uw-thread.c: New file to support UnixWare user-mode threads:
+ contributed by Nickolas Duffek <nsd@cygnus.com>.
+ * target.h (struct target_ops): New vector, to_extra_thread_info,
+ allows back-ends to give extra details in info thread display.
+ (target_extra_thread_info): define new macro.
+ (target_find_new_threads): simplify macro. Cleanup comments.
+ * target.c (to_extra_thread_info): default and inherit new vector.
+ (cleanup_target): eliminate PARAMS, break up long lines,
+ provide default definition for to_extra_thread_info, and
+ to_find_new_threads. Default to_thread_alive and to_query
+ to return_zero, not target_ignore (they each return int not void).
+ (debug_to_find_new_threads): new debug entry.
+ (setup_target_debug): add debug_to_find_new_threads.
+ * gdbthread.h: export struct thread_info, find_thread_pid, and
+ iterate_over_threads. Add comments. Eliminate PARAMS. Update
+ copyright. Add new private data pointer for use by target back-ends.
+ * thread.c (struct thread_info): move definition to gdbthread.h.
+ (find_thread_pid): new exported function for thread lookup.
+ (iterate_over_threads): new exported function for applying
+ arbitrary operations to threads. Update copyright to 2000.
+ (info_threads_command): use new target_extra_thread_info vector
+ to display extra information about each thread (if implemented).
+ * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
+ Add defines for PIDGET, etc.
+ * config/i386/tm-i386sol2.h: ditto.
+ * config/sparc/tm-sun4sol2.h: ditto.
+ * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
+ * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
+ if -lpthread and -lpthreads fail.
+
+ * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
+ (proc_flags): combine flags that UnixWare splits into two locations.
+ (proc_modify_flag): add support for PR_KLC (kill on last close).
+ (proc_[un]set_kill_on_last_close): new functions.
+
+2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * infrun.c (normal_stop): Print out thread id when we stop.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * remote.c (remote_open_1): Fix message so it does not imply a
+ specific syntax for serial ports, as it is OS dependent.
+ (remote_async_open_1): Ibid.
+ (init_remote_ops): Ibid.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
+ "set remotebaud" command (if set) when no speed is specified on
+ the "target rdi" command.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
+ 115200.
+ (baud_options[]): Ibid.
+
+2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
+ used by each operating system.
+
+2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
+
+ * breakpoint.c (until_break_command): Add an argument for the
+ continuation, the beginning of the cleanups set up by this
+ command.
+ (until_break_command_continuation): Do cleanups until the one
+ passed in as argument instead of doing all of them.
+
+ * infcmd.c (finish_command_continuation): Expect a new argument,
+ which indicates up to where to do cleanups. Update calls to
+ do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
+ (finish_command): Add another argument for the continuation: the
+ starting cleanup for this command.
+
+2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ From Grant Edwards <grante@visi.com> (original patch from Thomas
+ Zenker ):
+ * rdi-share/ardi.c: Allow interruption of interruptible
+ targets with a <CNTL-C>.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
+ to control port to accommodate some versions of Angel.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
+ Add interpretation for C Support Library packets.
+
+2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
+
+ * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
+ is now being modified.
+ * rdi-share/devsw.h: Adjust declaration of the above funtion.
+
+For older changes see ChangeLog-1999
+
+Local Variables:
+mode: change-log
+left-margin: 8
+fill-column: 74
+version-control: never
+End:
--
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