* gdb.base/solib-overlap.exp, gdb.base/solib-overlap-lib.c,
	gdb.base/solib-overlap-main.c: New.

	* record.c (record_resume): Change "siggnal" to "signal".

	in comparison.

	testsuite/
	* gas/bfin/expected_comparison_errors.s: Add more cases.
	* gas/bfin/expected_comparison_errors.l: Update accordingly.

	* config/tc-bfin.c (bfin_fix_adjustable): Partially revert the
	2007-08-23 change; BFD_RELOC_BFIN_GOT is not adjustable.

	2007-08-23  Jie Zhang  <jie.zhang@analog.com>
	* config/tc-bfin.c (bfin_fix_adjustable): Adjust
	BFD_RELOC_BFIN_GOT, BFD_RELOC_BFIN_GOT17M4 and
	BFD_RELOC_BFIN_FUNCDESC_GOT17M4.

	* record.c (record_resume_siggnal): Deleted.
	(record_resume): Ditto.
	(record_wait): Change record_resume_siggnal to
	TARGET_SIGNAL_0.

	_stack and __bss_start.
	* emulparams/bfin.sh (ENTRY): Remove.

	(read_a_source_file): Pass the beginning of the symbol through
	the new argument of TC_START_LABEL.
	* config/tc-arm.h (TC_START_LABEL): Add a new argument.
	* config/tc-bfin.c (bfin_start_label): Only search '(' and '['
	from the beginning of the symbol.
	* config/tc-bfin.h (TC_START_LABEL): Add the new argument.
	* config/tc-d30v.h (TC_START_LABEL): Likewise.
	* config/tc-fr30.h (TC_START_LABEL): Likewise.
	* config/tc-m32c.h (TC_START_LABEL): Likewise.
	* config/tc-m32r.h (TC_START_LABEL): Likewise.
	* config/tc-mep.h (TC_START_LABEL): Likewise.

	testsuite/
	* gas/bfin/stack2.s: Add pop multiple instruction with a label
	on the same line.
	* gas/bfin/stack2.d: Adjust accordingly.

	* NEWS: Add note on new "set stack-cache" option.
	* corefile.c (read_stack): New function.
	* dcache.c (dcache_struct): New member ptid.
	(dcache_enable_p): Mark as obsolete.
	(show_dcache_enabled_p): Flag option as deprecated.
	(dcache_invalidate): Update ptid.
	(dcache_invalidate_line): New function.
	(dcache_read_line): No longer check cacheable attribute, stack
	accesses get cached despite attribute.
	(dcache_init): Set ptid.
	(dcache_xfer_memory): Flush cache if from different ptid than before.
	Update cache after write.
	(dcache_update): New function.
	(dcache_info): Report ptid.
	(_initialize_dcache): Update text for `remotecache' to indicate it
	is obsolete.
	* dcache.h (dcache_update): Declare.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc): Mark values on stack with
	set_value_stack.
	* frame-unwind.c (frame_unwind_got_memory): Ditto.
	* gdbcore.h (read_stack): Declare.
	* memattr.c (mem_enable_command): Call target_dcache_invalidate
	instead of dcache_invalidate.
	(mem_disable_command, mem_delete_command): Ditto.
	* target.c (stack_cache_enabled_p_1): New static global.
	(stack_cache_enabled_p): New static global.
	(set_stack_cache_enabled_p): New function.
	(show_stack_cache_enabled_p): New function.
	(target_dcache): Make static.
	(target_dcache_invalidate): New function.
	(target_load, target_resume): Call target_dcache_invalidate
	instead of dcache_invalidate.
	(memory_xfer_partial): New arg object, all callers updated.
	Check for existing inferior before calling dcache routines.
	When writing non-TARGET_OBJECT_STACK_MEMORY, notify dcache.
	(target_xfer_partial): Call memory_xfer_partial for
	TARGET_OBJECT_STACK_MEMORY.
	(target_read_stack): New function.
	(initialize_targets): Install new option `stack-cache'.
	* target.h: Remove #include of dcache.h.
	(enum target_object): New value TARGET_OBJECT_STACK_MEMORY.
	(target_dcache): Delete.
	(target_dcache_invalidate): Declare.
	(target_read_stack): Declare.
	* top.c (prepare_execute_command): New function.
	(execute_command): Call prepare_execute_command
	instead of free_all_values.
	* top.h (prepare_execute_command): Declare.
	* valops.c (get_value_at): New function.
	(value_at): Guts moved to get_value_at.
	(value_at_lazy): Similarly.
	(value_fetch_lazy): Call read_stack for stack values.
	* value.c (struct value): New member `stack'.
	(value_stack, set_value_stack): New functions.
	* value.h (value_stack, set_value_stack): Declare.
	* mi/mi-main.c (mi_cmd_execute): Call prepare_execute_command
	instead of free_all_values.

	doc/
	* gdb.texinfo (Caching Data of Remote Targets): Update text.
	Mark `set/show remotecache' options as obsolete.
	Document new `set/show stack-cache' option.
	Update text for `info dcache'.

	PR gas/10570
	* write.c (write_object_file): Revert the accidental change
	made in revision 1.124 on 2009-08-17.

	(func_relative_path): Likewise.
	(func_mode_help): Document new -bindir option for link mode.
	(func_mode_link): Add new -bindir option, and use it to place
	output DLL if specified.

2009-08-31  Jan Beulich  <jbeulich@novell.com>

	* elf-bfd.h (bfd_elf_get_default_section_type): Declare.
	* elf.c (bfd_elf_get_default_section_type): New.
	(elf_fake_sections): Use bfd_elf_get_default_section_type.

gas/
2009-08-31  Jan Beulich  <jbeulich@novell.com>

	* config/obj-elf.c (obj_elf_change_section): Set default type
	by calling bfd_elf_get_default_section_type.

gas/testsuite/
2009-08-31  Jan Beulich  <jbeulich@novell.com>

	* gas/elf/section5.l: Remove no longer issued warning pattern.

	* elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert the
	accidental checkin.
	* elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likwise.

	* ld-elf/commonpage2.d: New.
	* ld-elf/maxpage4.d: Likewise.
	* ld-elf/maxpage4.t: Likewise.

	* ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize.
	(fold_name <COMMONPAGESIZE>): Similarly.
	* ldlang.c (output_target): Make global.
	* ldlang.h (output_target): Declare.
	* ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize.
	Similarly for config.commonpagesize.
	* ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize
	and bfd_emul_set_commonpagesize.
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call
	bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here.

	* bfd.c (bfd_emul_get_maxpagesize): Don't abort.
	(bfd_emul_get_commonpagesize): Likewise.

        keyword in c++.

        * bfd/aoutx.h (NAME (aout, make_empty_symbol)): Rename variable
        new to new_symbol.
        * bfd/coffgen.c (coff_make_empty_symbol)
        (coff_bfd_make_debug_symbol): Rename variable new to new_symbol.
        * bfd/cpu-ia64-opc.c (ext_reg, ins_imms_scaled): Rename variable
        new to new_insn.
        * bfd/doc/chew.c (newentry, add_intrinsic): Rename variable new to
        new_d.
        * bfd/ecoff.c (_bfd_ecoff_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/elf32-m68k.c (elf_m68k_get_got_entry_type): Rename argument
        new to new_reloc.
        * bfd/hash.c (bfd_hash_lookup): Rename variable new to new_string.
        * bfd/ieee.c (ieee_make_empty_symbol): Rename variable new to
        new_symbol.
        * bfd/linker.c (bfd_new_link_order): Rename variable new to
        new_lo.
        * bfd/mach-o.c (bfd_mach_o_sizeof_headers): Rename variable new to
        symbol.
        * bfd/oasys.c (oasys_make_empty_symbol): Rename variable new to
        new_symbol_type.
        * bfd/pdp11.c (NAME (aout, make_empty_symbol)): Rename variable
        new to new_symbol_type.
        * bfd/plugin.c (bfd_plugin_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/rs6000-core.c (CoreHdr, VmInfo): Rename union member new to
        new_dump.
        (read_hdr, rs6000coff_core_p)
        (rs6000coff_core_file_matches_executable_p)
        (rs6000coff_core_file_failing_command)
        (rs6000coff_core_file_failing_signal): Updated function to use new
        union member name.
        * bfd/som.c (som_make_empty_symbol): Rename variable new to
        new_symbol_type.
        * bfd/syms.c (_bfd_generic_make_empty_symbol): Rename variable new
        to new_symbol.
        * bfd/tekhex.c (first_phase, tekhex_make_empty_symbol): Rename
        variable new to new_symbol.
        * binutils/nlmconv.c (main): Rename variable new to new_name.
        * gas/config/tc-arm.c (insert_reg_alias): Rename variable new to
        new_reg.
        * gas/config/tc-dlx.c (parse_operand): Rename variable new to
        new_pos.
        * gas/config/tc-ia64.c (ia64_gen_real_reloc_type): Rename variable
        new to newr.
        * gas/config/tc-mcore.c (parse_exp, parse_imm): Rename variable
        new to new_pointer.
        * gas/config/tc-microblaze.c (parse_exp, parse_imm, check_got):
        Change name from new to new_pointer.
        * gas/config/tc-or32.c (parse_operand): Rename variable new to
        new_pointer.
        * gas/config/tc-pdp11.c (md_assemble): Rename variable new to
        new_pointer.
        * gas/config/tc-pj.c (alias): Change argument new to new_name.
        * gas/config/tc-score.c (s3_build_score_ops_hsh): Rename variable
        new to new_opcode. (s3_build_dependency_insn_hsh) Rename variable
        new to new_i2n. (s3_convert): Rename variables old and new to
        r_old and r_new.
        * gas/config/tc-score7.c (s7_build_score_ops_hsh): Rename variable
        new to new_opcode. (s7_build_dependency_insn_hsh): Rename variable
        new to new_i2d. (s7_b32_relax_to_b16, s7_convert_frag): Rename
        variables old and new to r_old and r_new.
        * gas/config/tc-sh.c (parse_exp): Rename variable new to
        new_pointer.
        * gas/config/tc-sh64.c (shmedia_parse_exp): Rename variable new to
        new_pointer.
        * gas/config/tc-tic4x.c (tic4x_operand_parse): Rename variable new
        to new_pointer.
        * gas/config/tc-z8k.c (parse_exp): Rename variable new to
        new_pointer.
        * gas/listing.c (listing_newline): Rename variable new to new_i.
        * ld/ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop)
        (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new
        to new_e.
        * ld/ldfile.c (ldfile_add_library_path): Rename variable new to
        new_dirs. (ldfile_add_arch): Rename variable new to new_arch.
        * ld/ldlang.c (new_statement, lang_final, lang_add_wild)
        (lang_target, lang_add_fill, lang_add_data, lang_add_assignment)
        (lang_add_insert): Rename variable new to new_stmt. (new_afile):
        Added missing cast. (lang_memory_region_lookup): Rename variable
        new to new_region. (init_os): Rename variable new to
        new_userdata. (lang_add_section): Rename variable new to
        new_section. (ldlang_add_undef): Rename variable new to
        new_undef. (realsymbol): Rename variable new to new_name.
        * opcodes/z8kgen.c (internal, gas): Rename variable new to new_op.

        Updated sources to avoid using the identifier name "template",
        which is a keyword in c++.

        * bfd/elf32-arm.c (struct stub_def): Rename member template to
        template_sequence. (arm_build_one_stub,
        find_stub_size_and_template, arm_size_one_stub, arm_map_one_stub):
        Rename variable template to template_sequence.
        * bfd/elfxx-ia64.c (elfNN_ia64_relax_br, elfNN_ia64_relax_brl):
        Rename variable template to template_val.
        * gas/config/tc-arm.c (struct asm_cond, struct asm_psr, struct
        asm_barrier_opt): Change member template to
        template_name. (md_begin): Update code to reflect new member
        names.
        * gas/config/tc-i386.c (struct templates, struct _i386_insn)
        (match_template, cpu_flags_match, match_reg_size, match_mem_size)
        (operand_size_match, md_begin, i386_print_statistics, pi)
        (build_vex_prefix, md_assemble, parse_insn, optimize_imm)
        (optimize_disp): Updated code to use new names. (parse_insn):
        Added casts.
        * gas/config/tc-ia64.c (dot_template, emit_one_bundle): Updated
        code to use new names.
        * gas/config/tc-score.c (struct s3_asm_opcode): Renamed member
        template to template_name. (s3_parse_16_32_inst, s3_parse_48_inst,
        s3_do_macro_ldst_label, s3_build_score_ops_hsh): Update code to
        use new names.
        * gas/config/tc-score7.c (struct s7_asm_opcode): Renamed member
        template to template_name. (s7_parse_16_32_inst,
        s7_do_macro_ldst_label, s7_build_score_ops_hsh): Update code to
        use new names.
        * gas/config/tc-tic30.c (md_begin, struct tic30_insn)
        (md_assemble): Update code to use new names.
        * gas/config/tc-tic54x.c (struct _tic54x_insn, md_begin)
        (optimize_insn, tic54x_parse_insn, next_line_shows_parallel):
        Update code to use new names.
        * include/opcode/tic30.h (template): Rename type template to
        insn_template. Updated code to use new name.
        * include/opcode/tic54x.h (template): Rename type template to
        insn_template.
        * opcodes/cris-dis.c (bytes_to_skip): Update code to use new name.
        * opcodes/i386-dis.c (putop): Update code to use new name.
        * opcodes/i386-gen.c (process_i386_opcodes): Update code to use
        new name.
        * opcodes/i386-opc.h (struct template): Rename struct template to
        insn_template. Update code accordingly.
        * opcodes/i386-tbl.h (i386_optab): Update type to use new name.
        * opcodes/ia64-dis.c (print_insn_ia64): Rename variable template
        to template_val.
        * opcodes/tic30-dis.c (struct instruction, get_tic30_instruction):
        Update code to use new name.
        * opcodes/tic54x-dis.c (has_lkaddr, get_insn_size)
        (print_parallel_instruction, print_insn_tic54x, tic54x_get_insn):
        Update code to use new name.
        * opcodes/tic54x-opc.c (tic54x_unknown_opcode, tic54x_optab):
        Update type to new name.

sim/common/:
	* aclocal.m4 (SIM_CHECK_MEMBER, SIM_CHECK_MEMBERS)
	(SIM_CHECK_MEMBERS_1): Remove.
	* configure.ac: Replace SIM_CHECK_MEMBERS call with equivalent
	AC_CHECK_MEMBERS one.
	* configure: Regenerate.

sim/common/:
	* aclocal.m4 (SIM_CHECK_MEMBER): Use AU_ALIAS to define, not defn.
	* configure: Regenerate.

	for 64-bit host.
	* gas/sh/sign-extension.d: New file.
	* gas/sh/sign-extension.s: New file.
	* gas/sh/basic.exp: Run new test.

	* i386-tdep.c (i386_process_record): Fix the error of string
	ops instructions's handler.

2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (sysinfo$(EXEEXT_FOR_BUILD)): Replace
	CFLAGS/LDFLAGS with CFLAGS_FOR_BUILD/LDFLAGS_FOR_BUILD.
	(syslex.o): Likewise.
	(sysinfo.o): Likewise.
	(bin2c$(EXEEXT_FOR_BUILD)): Likewise.
	* Makefile.in: Regenerated.

opcodes/

2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (COMPILE_FOR_BUILD): Remove BUILD_CPPFLAGS.
	Replace BUILD_CFLAGS with CFLAGS_FOR_BUILD.
	(LINK_FOR_BUILD): Replace BUILD_CFLAGS/BUILD_LDFLAGS with
	CFLAGS_FOR_BUILD/LDFLAGS_FOR_BUILD.
	* Makefile.in: Regenerated.

2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Use PROCESSOR_L1OM on "l1om".
	(i386_align_code): Handle PROCESSOR_L1OM.
	(check_cpu_arch_compatible): Fix a typo in comments.
	(set_cpu_arch): Check cpu_arch_isa instead of
	cpu_arch_isa_flags.bitfield.cpul1om.
	(i386_mach): Likewise.
	(i386_target_format): Likewise.

	* config/tc-i386.h (processor_type): Add PROCESSOR_L1OM.

gas/testsuite/

2009-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/l1om.d: Check elf64-l1om format.

	* value.c (value_primitive_field): Do not save value_offset for
	bitfields.
	(unpack_bits_as_long): Do not read an entire ULONGEST.

	testsuite/
	PR gdb/10565

	* gdb.base/bitfields.c (struct container, container): New.
	(main): Initialize it and call break5.
	* gdb.base/bitfields.exp (bitfield_at_offset): New test.

	Support constant DW_AT_data_member_location by GCC PR debug/40659.
	* dwarf2read.c
	(dwarf2_add_field <DW_TAG_member> <DW_AT_data_member_location>):
	Initialize BYTE_OFFSET to 0 by default.  Explicitly check if
	attr_form_is_block.
	(dwarf2_add_field <DW_TAG_inheritance> <DW_AT_data_member_location>)
	(read_common_block <DW_AT_data_member_location>): New variable
	byte_offset.  Fix crash on non-DW_BLOCK ATTR values.

gdb/testsuite/
	Support constant DW_AT_data_member_location by GCC PR debug/40659.
	* gdb.dwarf2/dw2-inheritance.exp, gdb.dwarf2/dw2-inheritance.S: New.

	* record.c (record_list_release_next): Change the first
	record_reg to record_end.