* peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
	if arch is unknown.

	* config/tc-mips.c (mips_cpu_info_table): Add new entries for
	{24k,24ke,34k,74k}f{2_1,1_1,x}.  Also add an entry for 74kf3_2.
	Deprecate *x and *fx.
	* doc/c-mips.texi: Document the new CPU arguments.  Deprecate
	*x and *fx.

	* gas/i386/ssemmx2.d: Ignore padding.

	* gas/i386/rex.s: Avoid the last rex prefix becoming the
	rex prefix for the padding.

2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>

	* config/obj-coff.h (x86_64_target_format): Renamed to ...
	(i386_target_format): This
	(TARGET_FORMAT): Use i386_target_format.

	* config/tc-i386.c (x86_64_target_format): Removed.
	(i386_target_format): Handle PE formats.

gas/testsuite/

2007-07-04  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/i386.exp: Run x86-64-nops-1 for x86_64-*-mingw*.

  (print_insn_cr16): Remove cast to char *.

  for high bit set in R_MEP_LOW16.

  right length of printed value.

	* compile.c (sim_resume): Fix the last byte of ARGV for
	SYS_CMDLINE.

	/proc/../stat.

	    Thiago Bauermann  <bauerman@br.ibm.com>
	    Joseph S. Myers  <joseph@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	gdb/
	* remote.c (remote_check_symbols): Use
	gdbarch_convert_from_func_ptr_addr.
	* infcall.c (find_function_addr): Handle function descriptors
	without debugging information.
	* ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
	from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
	(ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
	* solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
	(bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
	allow SEC_CODE and SEC_DATA.
	(enable_break): Update calls.  Pass current_target to solib_add.
	Use gdbarch_convert_from_func_ptr_addr.

	gdb/gdbserver/
	* remote-utils.c (look_up_one_symbol): Handle 'm' packets.

	    Daniel Jacobowitz  <dan@codesourcery.com>

	* symfile.c (print_transfer_performance): Avoid integer overflow.
	Use larger units.

	* elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
	input attributes if value has been copied.

ld/testsuite:
	* ld-arm/attr-merge-2a.s, ld-arm/attr-merge-2b.s,
	ld-arm/attr-merge-2.attr: New.
	* ld-arm/arm-elf.exp (armelftests): Add new test.

	* gdb.texinfo: Replace following macros by their appropriate gdbarch
	routines:
	(TARGET_CHAR_SIGNED, CALL_DUMMY_LOCATION, CANNOT_FETCH_REGISTER)
	(CANNOT_STORE_REGISTER, GET_LONGJMP_TARGET, POINTER_TO_ADDRESS)
	(ADDRESS_TO_POINTER, INNER_THAN, FRAME_NUM_ARGS)
	(HAVE_NONSTEPPABLE_WATCHPOINT, 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
	(TARGET_ADDR_BIT, SP_REGNUM, PC_REGNUM, PS_REGNUM, FP0_REGNUM)
	(STAB_REG_TO_REGNUM, ECOFF_REG_TO_REGNUM, DWARF_REG_TO_REGNUM)
	(SDB_REG_TO_REGNUM, DWARF2_REG_TO_REGNUM, BELIEVE_PCC_PROMOTION)
	(CONVERT_REGISTER_P, REGISTER_TO_VALUE, VALUE_TO_REGISTER)
	(POINTER_TO_ADDRESS, ADDRESS_TO_POINTER, EXTRACT_RETURN_VALUE)
	(STORE_RETURN_VALUE, SKIP_PROLOGUE, MEMORY_INSERT_BREAKPOINT)
	(BREAKPOINT_FROM_PC, MEMORY_REMOVE_BREAKPOINT, DECR_PC_AFTER_BREAK)
	(ADDR_BITS_REMOVE, TARGET_PRINT_INSN, SKIP_TRAMPOLINE_CODE)
	(IN_SOLIB_RETURN_TRAMPOLINE, NAME_OF_MALLOC, ADDRESS_CLASS_TYPE_FLAGS)
	(ADDRESS_CLASS_TYPE_FLAGS_TO_NAME, ADDRESS_CLASS_TYPE_FLAGS_P).
	(ADDRESS_CLASS_NAME_to_TYPE_FLAGS, ADJUST_BREAKPOINT_ADDRESS)
	(PRINT_FLOAT_INFO, PRINT_VECTOR_INFO, INTEGER_TO_ADDRESS)
	(SKIP_PERMANENT_BREAKPOINT, TARGET_VIRTUAL_FRAME_POINTER)
	(SOFTWARE_SINGLE_STEP_P)

	(push_dummy_call, stabs_argument_has_addr, unwind_sp, unwind_pc)
	(print_registers_info, push_dummy_code, unwind_dummy_id): Rework

	(REGISTER_CONVERT_TO_TYPE, END_OF_TEXT_DEFAULT, GDB_MULTI_ARCH)
	(GDB_TARGET_IS_HPPA, DEPRECATED_GET_SAVED_REGISTER)
	(SYMBOLS_CAN_START_WITH_DOLLAR, DEPRECATED_INIT_EXTRA_FRAME_INFO)
	(DEPRECATED_INIT_FRAME_PC, DEPRECATED_SIGTRAMP_START)
	(IN_SOLIB_CALL_TRAMPOLINE, NO_HIF_SUPPORT, REGISTER_CONVERTIBLE)
	(DEPRECATED_REGISTER_RAW_SIZE, PARM_BOUNDARY, DEPRECATED_STACK_ALIGN)
	(PROLOGUE_FIRSTLINE_OVERLAP, DEPRECATED_POP_FRAME, STEP_SKIPS_DELAY)
	(TARGET_COMPLEX_BIT, TARGET_DOUBLE_COMPLEX_BIT)
	(OS9K_VARIABLES_INSIDE_BLOCK, KERNEL_U_ADDR, KERNEL_U_ADDR_HPUX)
	(REGISTER_U_ADDR, U_REGS_OFFSET, DEBUG_PTRACE): Remove description.

	(Converting an existing Target Architecture to Multi-arch): Remove
	 section.

	(gdbarch_unwind_pc, gdbarch_unwind_sp): Renew code example.
	(gdbarch_addr_bits_remove): Add code example.

	* gdb.texinfo: Replace REGISTER_NAME by gdbarch_register_name.

	* cp-namespace.c (lookup_symbol_file): Add block to
	lookup_symbol_global call.
	* Makefile.in (solist_h): Add dependency on symtab header.
	(symtab.o): Add dependency on solist header.
	* solib.c (solib_global_lookup): New function.
	* solib-svr4.c (scan_dyntag): Likewise.
	(elf_locate_base): Call helper routine scan_dyntag.
	(elf_lookup_lib_symbol): New function.
	(_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
	* solist.h (symtab.h): New include.
	(struct target_so_ops): New member lookup_lib_global_symbol.
	(solib_global_lookup): New prototype.
	* symtab.c: New include solist.h.
	(lookup_objfile_from_block): New function.
	(lookup_global_symbol_from_objfile): New function.
	(basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
	(lookup_symbol_global): Call library-specific lookup procedure.
	* symtab.h (lookup_global_symbol_from_objfile): New prototype.

	* NEWS: Document framework.

testsuite/

	* gdb.base/solib-symbol.exp: New file (testcase multiple symbol lookup).
	* gdb.base/solib-symbol-lib.c: Likewise.
	* gdb.base/solib-symbol-main.c: Likewise.

	* gas/m68k/mcf-coproc.d: New.
	* gas/m68k/mcf-coproc.s: New.
	* gas/m68k/all.exp: Add it.

	gas/
	* config/tc-m68k.c (m68k_ip): Add j & K operand types.
	(install_operand): Add E encoding.
	(md_begin): Check and skip initial '.' arg character.
	(get_num): Add 0..511 case.

	include/
	* opcode/m68k.h: Document j K & E.

	opcodes/
	* m68k-dis.c (fetch_arg): Add E.  Replace length switch with
	direct masking.
	(print_ins_arg): Add j & K operand types.
	(match_insn_m68k): Check and skip initial '.' arg character.
	(m68k_scan_mask): Likewise.
	* m68k-opc.c (m68k_opcodes): Add coprocessor instructions.

	* config/obj-elf.c (elf_ecoff_set_ext): Make static when OBJ_MAYBE_ELF.
	* config/obj-elf.h (obj_ecoff_set_ext): Comment.

	* app.c (do_scrub_chars <state 5>): Check for output buffer full
	after memcpy.

	to NULL.

	* cli/cli-script.c (build_command_line): Update NULL check.

	* p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).

	(ALLDEPFILES): Add solib-target.o.
	(solib-target.o): New rule.
	* remote.c (PACKET_qXfer_libraries): New constant.
	(remote_protocol_features): Add qXfer:libraries:read.
	(remote_wait): Recognize library stop replies.
	(remote_async_wait): Likewise.  Fix typo.
	(remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
	(init_remote_async_ops): Fix typo.
	(_initialize_remote): Register "set remote library-info-packet".
	* solib-som.c (som_current_sos): Set addr_low and addr_high.
	* solib-target.c: New file.
	* solib.c (solib_map_sections): Use addr_low and addr_high instead
	of textsection.
	(info_sharedlibrary_command): Likewise.
	(solib_add_library, solib_remove_library): New.
	* solist.h (struct so_list): Replace textsection with addr_low and
	addr_high.
	* target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
	* NEWS: Describe new qXfer:libraries:read and shared library
	event support.
	* features/library-list.dtd: New.

	* gdb.texinfo (Remote Configuration): Document library-info-packet.
	Add other missing entries.  Adjust the table size to fit.
	(Stop Reply Packets): Use @itemize instead of @enumerate.  Document
	stop reasons including the new "library" event.
	(General Query Packets): Adjust table widths for qSupported.  Mention
	qXfer:libraries:read reply to qSupported and document the new packet.
	(Library List Format): New section.

	(start_remote): Use STOP_QUIETLY_REMOTE.
	(handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
	support on a SOLIB_ADD definition.  Update breakpoints_inserted.
	Update to match shared library event breakpoint support.  Only
	resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
	(normal_stop): Handle TARGET_WAITKIND_LOADED.
	* fork-child.c (startup_inferior): Do not set
	inferior_ignoring_startup_exec_events
	* inferior.h (inferior_ignoring_startup_exec_events): Delete
	declaration.
	(enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.

	* config/gdbserver.exp (gdb_reconnect): New.
	* gdb.base/so-disc-shr.c, gdb.base/solib-disc.c,
	gdb.base/solib-disc.exp: New files.
	* lib/gdb.exp (gdb_test_multiple): Allow tests to match "Ending
	remote debugging".
	(gdb_compile): Add shlib_load flag.
	* lib/gdbserver-support.exp (gdbserver_run): Save the protocol and
	port.
	(gdbserver_reconnect): New.

	* breakpoint.c (insert_bp_location): Remove dead code
	(DISABLE_UNSETTABLE_BREAK).
	(disable_breakpoints_in_shlibs)
	(disable_breakpoints_in_unloaded_shlib): Likewise (comment).