path: root/gdb/ChangeLog

2013-01-23  Siva Chandra Reddy  <sivachandra@google.com>

	Add a new class gdb.Architecture which exposes GDB's
	internal representation of architecture via GDB Python API.
	* Makefile.in: Add entries corresponding to the new file
	python/py-arch.c.
	* NEWS (Python Scripting): Add entries for the new class
	gdb.Architecture and the new method gdb.Frame.architecture.
	* python/py-arch.c: Implement gdb.Architecture class.
	* python/py-frame.c (frapy_arch): Implement the method
	gdb.Frame.architecture().
	(frame_object_methods): Add 'architecture' to the method table.
	* python/python-internal.h: Add declarations of new utility
	functions.
	* python/python.c (_initialize_python): Initialize
	gdb.Architecture class.

2013-01-23  Doug Evans  <dje@google.com>

	Work around binutils/15021.
	* dwarf2read.c (dwarf2_per_cu_data): Split imported_symtabs and
	type_unit_group out of union s.  All uses updated.
	(read_index_from_section): Watch for index version 8.
	(follow_die_sig): If using .gdb_index version <= 7, record the TU as
	an imported symtab.
	(write_psymtabs_to_index): Increment version number to 8.

2013-01-22  Pedro Alves  <palves@redhat.com>

	* annotate.c (breakpoint_changed): Skip if breakpoint is not
	user-visible.

2013-01-22  Pedro Alves  <palves@redhat.com>

	* annotate.c (annotate_breakpoints_changed): Rename to ...
	(annotate_breakpoints_invalid): ... this.  Make static.
	(breakpoint_changed): Adjust.
	(_initialize_annotate): Always install the observers.  Install a
	"breakpoint_created" observer.
	* annotate.h (annotate_breakpoints_changed): Delete declaration.
	* breakpoint.c (set_breakpoint_condition)
	(breakpoint_set_commands, do_map_commands_command)
	(init_raw_breakpoint, clear_command, set_ignore_count)
	(enable_breakpoint_disp): No longer call
	annotate_breakpoints_changed.

2013-01-22  Pedro Alves  <palves@redhat.com>

	* annotate.c: Include "inferior.h".
	(frames_invalid_emitted)
	(breakpoints_invalid_emitted): New globals.
	(async_background_execution_p): New function.
	(annotate_breakpoints_changed, annotate_frames_invalid): Skip
	emitting the annotation if it has already been emitted.
	(annotate_display_prompt): New function.
	* annotate.h (annotate_display_prompt): New declaration.
	* event-top.c: Include annotate.h.
	(display_gdb_prompt): Call annotate_display_prompt.

2013-01-22  Pedro Alves  <palves@redhat.com>

	* annotate.c (ignore_count_changed): Delete.
	(annotate_breakpoints_changed): Don't clear ignore_count_changed.
	(annotate_ignore_count_change): Delete.
	(annotate_stopped): Don't emit a delayed breakpoints-changed
	annotation.
	* annotate.h (annotate_ignore_count_change): Delete.
	* breakpoint.c (bpstat_check_breakpoint_conditions): Don't call
	annotate_ignore_count_change.

2013-01-22  Tom Tromey  <tromey@redhat.com>

	* dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>: Only
	require_rvalue for a register location.

2013-01-21  Marc Khouzam  <marc.khouzam@ericsson.com>

	* breakpoint.c (print_one_breakpoint_location): Add MI
	field 'thread-groups' when printing a breakpoint.
	(output_thread_groups): New function.

2013-01-21  Siva Chandra Reddy  <sivachandra@google.com>

	* python/lib/gdb/commands/explore.py
	(CompoundExplorer.explore_expr): Correct the name of a method
	being invoked.
	(ExploreTypeCommand.invoke): Add a missing 'return'.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* gdb_obstack.h (obconcat): Move declaration here, from...
	* symfile.h (obconcat): ... here.
	* gdb_obstack.c: New file.
	(obconcat): Move from...
	* symfile.c (obconcat): ... here.
	* Makefile.in (SFILES): Add gdb_obstack.c.
	(COMMON_OBS): Add gdb_obstack.o.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* symfile.h (obsavestring): Don't declare.
	* symfile.c (obsavestring): Remove.
	* ada-exp.y: Use obstack_copy0, not obsavestring.
	* ada-lang.c: Use obstack_copy0, not obsavestring.
	* coffread.c: Use obstack_copy0, not obsavestring.
	* cp-namespace.c: Use obstack_copy0, not obsavestring.
	* dbxread.c: Use obstack_copy0, not obsavestring.
	* dwarf2read.c: Use obstack_copy0, not obsavestring.
	* jit.c: Use obstack_copy0, not obsavestring.
	* mdebugread.c: Use obstack_copy0, not obsavestring.
	* psymtab.c: Use obstack_copy0, not obsavestring.
	* stabsread.c: Use obstack_copy0, not obsavestring.
	* xcoffread.c: Use obstack_copy0, not obsavestring.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (fixup_go_packaging): Save package name
	on objfile obstack.
	* gdbtypes.c (init_type): Don't copy name.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (struct partial_die_info) <name, scope>: Now
	const.
	(struct attribute) <u.str>: Now const.
	(struct fnfieldlist) <name>: Now const.
	(dw2_get_file_names_reader, init_cutu_and_read_dies): Update.
	(partial_die_parent_scope): Make return type const.
	(partial_die_full_name, add_partial_symbol): Update.
	(dwarf2_compute_name, dwarf2_full_name, dwarf2_physname): Make
	'name' const.
	(find_file_and_directory): Make 'name' and 'comp_dir' const.
	(read_file_scope, read_func_scope, dwarf2_add_field)
	(dwarf2_add_member_fn, read_structure_type)
	(process_enumeration_scope, read_array_type, read_module_type)
	(read_base_type, read_subrange_type): Update.
	(dwarf2_start_symtab): Make 'name' and 'comp_dir' const.
	(new_symbol_full, guess_full_die_structure_name): Update.
	(dwarf2_canonicalize_name): Return const type.  Make 'name' const.
	(dwarf2_name): Return const type.
	(dwarf_decode_macro_bytes, dwarf_decode_macros): Make 'comp_dir'
	const.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* gdbtypes.c (init_type): Make 'name' const.
	* gdbtypes.h (init_type): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* buildsym.c (patch_subfile_names): Use set_last_source_file.
	(start_symtab): Make 'name' and 'dirname' const.  Use
	set_last_source_file.
	(restart_symtab, reset_symtab_globals): Use set_last_source_file.
	(last_source_file): Define.  Now static.
	(set_last_source_file, get_last_source_file): New functions.
	* buildsym.h (last_source_file): Don't declare.
	(start_symtab): Update.
	(set_last_source_file, get_last_source_file): Declare.
	* coffread.c (complete_symtab): Use set_last_source_file.
	(coff_end_symtab): Likewise.
	(coff_symtab_read): Use set_last_source_file, get_last_source_file.
	* dbxread.c (read_dbx_symtab, read_ofile_symtab): Use
	set_last_source_file.
	(process_one_symbol): Use get_last_source_file.
	* mdebugread.c (parse_partial_symbols): Use set_last_source_file.
	(psymtab_to_symtab_1): Use get_last_source_file.
	* xcoffread.c (process_linenos): Use get_last_source_file.
	(complete_symtab): Use set_last_source_file.
	(read_xcoff_symtab): Use set_last_source_file, get_last_source_file.
	(scan_xcoff_symtab): Use set_last_source_file.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* symtab.c (struct demangled_name_entry) <mangled>: Now const.
	(symbol_set_names): Remove casts.  Handle field const-ness.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (new_symbol_full): Remove cast.
	* symtab.c (symbol_set_demangled_name): Make 'name' const.
	* symtab.h (symbol_set_demangled_name): Update.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* main.c (captured_main): Call bfd_init.

2013-01-21  Tom Tromey  <tromey@redhat.com>

	* gnu-v2-abi.c (_initialize_gnu_v2_abi): Don't set default ABI.
	* gnu-v3-abi.c (_initialize_gnu_v3_abi): Set default ABI.
	* minsyms.c (install_minimal_symbols): Don't check for _Z symbols.
	* NEWS: Update.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* symmisc.c (maintenance_print_msymbols): Check also ST_DEV.

2013-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix gdb.fortran/common-block.exp crash in PIE mode.
	* dwarf2read.c (new_symbol_full) <DW_TAG_common_block>: Use
	LOC_COMMON_BLOCK.
	* f-valprint.c (info_common_command_for_block): Expect
	LOC_COMMON_BLOCK in gdb_assert.
	* symtab.h (struct general_symbol_info): Update comment for the
	common_block member.
	(domain_enum): Extend comment for the COMMON_BLOCK_DOMAIN member.
	(enum address_class): New member LOC_COMMON_BLOCK.

2013-01-18  David Blaikie  <dblaikie@gmail.com>

	* MAINTAINERS (Write After Approval): Add "David Blaikie".

2013-01-18  Tom Tromey  <tromey@redhat.com>

	PR c++/14999:
	* dwarf2loc.c (dwarf2_compile_expr_to_ax) <DW_OP_fbreg>:
	Call require_rvalue.

2013-01-18  Yao Qi  <yao@codesourcery.com>

	* dbxread.c (dbx_psymtab_to_symtab): Delete the declaration.
	(dbx_read_symtab): New declaration.
	(dbx_psymtab_to_symtab): Delete.
	(dbx_read_symtab): Rename from dbx_psymtab_to_symtab.
	Rename parameter PST to SELF.  Exchanged two parameters.
	(start_psymtab): Caller update.
	* dwarf2read.c (dwarf2_psymtab_to_symtab): Delete the declaration.
	(dwarf2_read_symtab): New declaration.
	(dwarf2_psymtab_to_symtab): Delete.
	(dwarf2_read_symtab): Rename from dwarf2_psymtab_to_symtab.
	Rename parameter PST to SELF.  Exchanged two parameters.
	(create_partial_symtab): Caller update.
	* mdebugread.c (mdebug_psymtab_to_symtab): Delete.
	(mdebug_read_symtab): Rename from mdebug_psymtab_to_symtab.
	Rename parameter PST to SELF.  Exchanged two parameters.
	(parse_partial_symbols, new_psymtab): Caller update.
	* psympriv.h (struct partial_symtab) <read_symtab>: Exchange
	two parameters.
	* psymtab.c (psymtab_to_symtab): Caller update.
	* xcoffread.c (xcoff_psymtab_to_symtab): Delete.
	(xcoff_read_symtab): Rename from xcoff_psymtab_to_symtab.
	Rename parameter PST to SELF.  Exchanged two parameters.
	(xcoff_start_psymtab): Caller update.

2013-01-18  Yao Qi  <yao@codesourcery.com>

	* infrun.c (proceed): Rename local variable 'oneproc' to
	'force_step'.

2013-01-17  Doug Evans  <dje@google.com>

	* dwarf2read.c (dw2_build_type_unit_groups_reader): Delete.
	(dw2_build_type_unit_groups): Delete.  All uses updated.

	* symtab.h (struct symbol_search): Add comment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* symtab.c (compare_filenames_for_search): New comment for
	HAS_DRIVE_SPEC.

2013-01-17  Tom Tromey  <tromey@redhat.com>

	* cp-abi.c (cp_abi_completer): Fix typo in assignment.

2013-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* symtab.c (iterate_over_some_symtabs): New variable cleanups,
	initialize it by existing make_cleanup.  Call new do_cleanups.

2013-01-17  Tom Tromey  <tromey@redhat.com>

	* cp-abi.c (cp_abi_completer): New function.
	(_initialize_cp_abi): Set completer for "set cp-abi".

2013-01-17  Tom Tromey  <tromey@redhat.com>

	* mem-break.c: Remove obsolete comment.
	* bfin-tdep.c (bfin_breakpoint_from_pc): Fix comment.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

	* jit.c (jit_reader_load_command): Interpret the jit reader name
	as an absolute path if it begins with a forward slash.

2012-01-17  Sanjoy Das <sanjoy@playingwithpointers.com>

	PR gdb/14550

	* jit.c (finalize_symtab): Ensure that only the global block has a
	NULL superblock.

2013-01-17  Pedro Alves  <palves@redhat.com>

	* acinclude.m4: Include ../config/plugins.m4,
	../config/largefile.m4 and ../config/lead-dot.m4.  Add comments.
	* Makefile.in (aclocal_m4_deps): Update.
	* aclocal.m4: Renegerate.

2013-01-16  Doug Evans  <dje@google.com>

	* contrib/cc-with-tweaks.sh: Add references to Fission docs.

2013-01-16  Pedro Alves  <palves@redhat.com>
	    Tom Tromey  <tromey@redhat.com>

	PR cli/7221:
	* NEWS: Add "catch signal".
	* breakpoint.c (base_breakpoint_ops): No longer static.
	(bpstat_explains_signal): New function.
	(init_catchpoint): No longer static.
	(base_breakpoint_explains_signal): New function.
	(base_breakpoint_ops): Initialize new field.
	* breakpoint.h (enum bpstat_signal_value): New.
	(struct breakpoint_ops) <explains_signal>: New field.
	(bpstat_explains_signal): Remove macro, declare as function.
	(base_breakpoint_ops, init_catchpoint): Declare.
	* break-catch-sig.c: New file.
	* inferior.h (signal_catch_update): Declare.
	* infrun.c (signal_catch): New global.
	(handle_syscall_event): Update for change to
	bpstat_explains_signal.
	(handle_inferior_event): Likewise.  Always handle random signals
	via bpstats.
	(signal_cache_update): Check signal_catch.
	(signal_catch_update): New function.
	(_initialize_infrun): Initialize signal_catch.
	* Makefile.in (SFILES): Add break-catch-sig.c.
	(COMMON_OBS): Add break-catch-sig.o.

2013-01-16  Tom Tromey  <tromey@redhat.com>

	* breakpoint.c (print_one_catch_fork, print_one_catch_vfork)
	(print_one_catch_solib, print_one_catch_syscall)
	(print_one_catch_exec, print_one_exception_catchpoint): Emit
	"catch-type".

2013-01-16  Yao Qi  <yao@codesourcery.com>

	* printcmd.c (current_display_number): Make it static.

2013-01-16  Yao Qi  <yao@codesourcery.com>

	* infcmd.c (step_once): Don't check '!single_inst' as it was
	checked before.

2013-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (psymtab_include_file_name): Extend the function comment.

2013-01-14  Tom Tromey  <tromey@redhat.com>

	* cli/cli-decode.c (add_setshow_string_noescape_cmd): Return the
	set command.
	* command.h (add_setshow_string_noescape_cmd): Update.
	* corefile.c (set_gnutarget_command): Remove trailing whitespace.
	(complete_set_gnutarget): New function.
	(_initialize_core): Set the "set gnutarget" completer.

2013-01-14  Tom Tromey  <tromey@redhat.com>

	PR symtab/14442:
	* c-typeprint.c (cp_type_print_method_args): Handle 'restrict'.
	(c_type_print_modifier): Likewise.
	* dwarf2read.c (read_tag_restrict_type): New function.
	(read_type_die_1): Handle DW_TAG_restrict_type.
	* gdbtypes.c (make_restrict_type): New function.
	(recursive_dump_type): Handle TYPE_RESTRICT.
	* gdbtypes.h (enum type_flag_values): Renumber.
	(enum type_instance_flag_value): Add
	TYPE_INSTANCE_FLAG_RESTRICT.
	(TYPE_RESTRICT): New macro.
	(make_restrict_type): Declare.

2013-01-14  Tom Tromey  <tromey@redhat.com>

	PR symtab/14931:
	* psymtab.c (struct psymtab_state): New.
	(discard_psymtabs_upto, make_cleanup_discard_psymtabs): New
	functions.
	* psympriv.h (make_cleanup_discard_psymtabs): Declare.
	* dwarf2read.c (dwarf2_build_psymtabs): Catch exceptions.

2013-01-14  Richard Sharman  <richard_sharman@mitel.com>
	    Pedro Alves  <palves@redhat.com>

	PR remote/14786

	* remote.c (remote_threads_info): Make a copy of the reply from
	qfThreadInfo and use that instead of rs->buf.

2013-01-14  Yao Qi  <yao@codesourcery.com>

	* dbxread.c (dbx_psymtab_to_symtab_1): Don't check PST is NULL.
	(dbx_psymtab_to_symtab): Likewise.
	* dwarf2read.c (dwarf2_psymtab_to_symtab): Likewise.
	* mdebugread.c (mdebug_psymtab_to_symtab): Likewise.
	* xcoffread.c (xcoff_psymtab_to_symtab_1): Likewise.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* parse.c (parse_exp_in_context): New variable inner_chain.  Call
	make_cleanup_restore_current_language.  Call set_language.  Move
	OLD_CHAIN and INNER_CHAIN cleanups.
	* utils.c (do_restore_current_language)
	(make_cleanup_restore_current_language): New functions.
	* utils.h (make_cleanup_restore_current_language): New declaration.

2013-01-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* source.c (symtab_to_fullname): Apply rewrite_source_path also for
	non-existing files.

	* source.c (symtab_to_fullname): Do not prepend DIRNAME for
	non-existing files if FILENAME is already absolute.

2013-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* macrocmd.c (macro_inform_no_debuginfo): Use puts_filtered instead of
	fputs_filtered.  Append trailing newline.

2013-01-11  Yao Qi  <yao@codesourcery.com>
	    Stan Shebs  <stan@codesourcery.com>

	* psymtab.c (init_psymbol_list): Clarify the comment.

2013-01-11  Yao Qi  <yao@codesourcery.com>

	* breakpoint.c (print_one_breakpoint_location): Remove dead code.
	(update_dprintf_command_list): Assert that 'printf_line' is
	non-null.  Remove condition check.

2013-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* psymtab.c (psymtab_to_fullname, psymtab_to_fullname): Make the return
	type const char *.
	* tui/tui-source.c (tui_source_is_displayed): Make the parameter fname
	const char *.
	* tui/tui-source.h (tui_source_is_displayed): Likewise.

2013-01-09  Anthony Green  <green@moxielogic.com>

	* cp-abi.c (cplus_print_vtable): Don't return value from void
	function.
	* ada-lang.c (re_set_catch_assert): Ditto.

2013-01-09  Doug Evans  <dje@google.com>

	* symfile.h (quick_symbol_functions): Delete member
	pre_expand_symtabs_matching.  All uses removed.
	* dwarf2read.c (dw2_lookup_symbol): Implement.
	(dw2_do_expand_symtabs_matching): Delete.
	(dw2_pre_expand_symtabs_matching): Delete.
	(struct dw2_symtab_iterator): New type.
	(dw2_symtab_iter_init, dw2_symtab_iter_next): New functions.
	(dw2_expand_symtabs_for_function): Rewrite.
	(dwarf2_gdb_index_functions): Update.
	* psymtab.c (pre_expand_symtabs_matching_psymtabs): Delete.
	(psym_functions): Update.

2013-01-09  Tom Tromey  <tromey@redhat.com>

	* config/pa/hpux.mh (NATDEPFILES): Remove somread.o.
	* configure: Rebuild.
	* configure.ac: Add somread.o to the build if BFD has SOM
	support.
	* somread.c: Include som/aout.h, not syms.h.
	(som_symtab_read): Use som_external_symbol_dictionary_record.
	Unpack records manually.
	(_initialize_somread): Declare.

2012-01-08  Mike Frysinger  <vapier@gentoo.org>

	* common/linux-ptrace.c (linux_ptrace_test_ret_to_nx) [__x86_64__]:
	Cast return_address to 64bits.

2013-01-08  Hui Zhu  <hui_zhu@mentor.com>

	* printcmd.c: Remove define of function output_command.
	* tracepoint.c: Remove extern of function output_command.
	* valprint.h: (output_command): New extern.

2013-01-07  Tom Tromey  <tromey@redhat.com>

	* objc-lang.c (objc_emit_char, objc_printchar, objc_printstr):
	Remove.
	(objc_language_defn): Use c_printchar, c_printstr,
	c_emit_char.

2013-01-07  Tom Tromey  <tromey@redhat.com>

	PR cli/7719:
	* NEWS: Update.
	* ada-valprint.c (printstr, print_field_values): Remove
	"inspect_it" code.
	* cp-valprint.c (cp_print_value_fields): Remove "inspect_it"
	code.
	* jv-valprint.c (java_print_value_fields): Remove "inspect_it"
	code.
	* m2-lang.c (m2_printstr): Remove "inspect_it" code.
	* main.c (captured_main): Remove "epoch" argument.
	* objc-lang.c (objc_printstr): Remove "inspect_it" code.
	* p-lang.c (pascal_printstr): Remove "inspect_it" code.
	* p-valprint.c (pascal_object_print_value_fields): Remove
	"inspect_it" code.
	* printcmd.c (print_command_1): Remove 'inspect' argument.
	(print_command, call_command): Update.
	(inspect_command): Remove.
	(_initialize_printcmd): Make "inspect" an alias for "print".
	* top.c (epoch_interface): Remove.
	* top.h (epoch_interface): Remove.
	* valprint.c (user_print_options): Update.
	(print_converted_chars_to_obstack): Remove "inspect_it" code.
	* valprint.h (struct value_print_options) <inspect_it>: Remove
	field.

2013-01-04  Tom Tromey  <tromey@redhat.com>

	* valprint.h (read_string): Add 'extern'.

2013-01-07  Joel Brobecker  <brobecker@adacore.com>

	* darwin-nat.c: Fix typo in TASK_DYLD_INFO_COUNT macro test
	used to decide whether to define darwin_read_dyld_info or not.

2013-01-03  Pierre Muller  <muller@sourceware.org>

	* main.c (relocate_gdb_directory): Avoid calling stat function
	if DIR is empty.

2013-01-03  Yao Qi  <yao@codesourcery.com>

	* psymtab.c (fixup_psymbol_section): Update declaration.
	(fixup_psymbol_section): Remove code returning value.

2013-01-03  Yao Qi  <yao@codesourcery.com>

	* symtab.h: Remove some out of date comments.
	 (enum exception_event_kind): Move it ...
	* breakpoint.c: ... here.

2013-01-02  Iain Sandoe  <developer@sandoe-acoustics.co.uk>

	PR gdb/14405
	* darwin-nat.c (darwin_read_dyld_info): Only build if
	TASK_DYLD_INFO_COUNT is defined.
	(darwin_xfer_partial): Call darwin_read_dyld_info only if
	TASK_DYLD_INFO_COUNT is defined.

2013-01-02  Tom Tromey  <tromey@redhat.com>

	* symfile.h (struct ecoff_debug_hack): Remove.
	* objfiles.c: Don't include mdebugread.h.

2013-01-02  Tom Tromey  <tromey@redhat.com>

	* config/i386/darwin.mh (NATDEPFILES): Remove machoread.o.
	* configure.ac: Check for Mach-O support in BFD.  Update
	CONFIG_OBS.
	* configure: Rebuild.

2013-01-02  Tom Tromey  <tromey@redhat.com>

	* acinclude.m4 (GDB_AC_CHECK_BFD): New macro.
	* configure.ac: Use GDB_AC_CHECK_BFD.
	* configure: Rebuild.

2013-01-01  Maxim Kuvyrkov  <maxim.kuvyrkov@gmail.com>

	* MAINTAINERS: Update my email.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

	* cli/cli-script.h (make_cleanup_free_command_lines): Make extern.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

	* rs6000-nat.c (bss_data_overlap): New function.
	(vmap_symtab): Use it to adjust the .bss section's offset.

2013-01-01  Joel Brobecker  <brobecker@adacore.com>

	Update year range in copyright notice of all files.

2013-01-01, 13  Joel Brobecker  <brobecker@adacore.com>

	* top.c (print_gdb_version): Update copyright year.

For older changes see ChangeLog-2012.

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