[deliverable/binutils-gdb.git] / gdb / ChangeLog

2012-04-24  Jim Meyering  <meyering@redhat.com>

	avoid a few strncpy-induced buffer overruns
	* procfs.c (procfs_make_note_section): Be sure to NUL-terminate
	fname and psargs before trying to concatenate.
	* tui/tui-stack.c (tui_get_function_from_frame): NUL-terminate
	"name" before applying strchr.

2012-04-25  Siva Chandra Reddy  <sivachandra@google.com>

	* CONTRIBUTE: Use unified diff instead of context diff when
	generating patches.

2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips_about_to_return): Remove dead MIPS16 support
	code.  Handle JR.HB correctly.

2012-04-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c
	(is_mips16_addr, unmake_mips16_addr, make_mips16_addr): Group
	with the other MIPS16 helpers.

2012-04-24  Sergio Durigan Junior  <sergiodj@redhat.com>

	* observer.sh: Conditionally declare `args', thus cleaning up
	unused instances of this variable.

2012-04-24  Yao Qi  <yao@codesourcery.com>

	Revert this patch to allow breakpoint always-inserted
	in record target.
	2011-12-05  Pedro Alves  <pedro@codesourcery.com>
        * breakpoint.c: Include record.h.
        (breakpoints_always_inserted_mode): Return false when the record
        target is in use.

	* breakpoint.c (iterate_over_bp_locations): New.
	* breakpoint.h: Declare.
	New typedef walk_bp_location_callback.
	* record.c (record_open): Call record_init_record_breakpoints.
	(record_sync_record_breakpoints): New.
	(record_init_record_breakpoints): New.
	* NEWS: Mention supporting breakpoint always-inserted mode in
	record target.

2012-04-24  Marc Khouzam  <marc.khouzam@ericsson.com>

	* mi/mi-main.c (mi_cmd_execute): Choose a live thread not just
	any thread.

2012-04-24  Yao Qi  <yao@codesourcery.com>

	* breakpoint.c (ep_is_catchpoint): Renamed to ...
	(is_catchpoint): ... it.
	(print_one_breakpoint_location): Caller update.
	* breakpoint.h: Update declaration.

2012-04-23  David S. Miller  <davem@davemloft.net>

	* configure.tgt (sparc-*-linux*): Set build_gdbserver to yes.

2012-04-23  Tom Tromey  <tromey@redhat.com>

	* buildsym.c (add_free_pendings): Remove.
	* buildsym.h (add_free_pendings): Remove.

2012-04-23  Doug Evans  <dje@google.com>

	* dwarf2read.c (partial_die_full_name): Record DW_FORM_ref_addr in
	attr.u.unsnd instead of attr.u.addr.
	(read_attribute_value) Ditto for cases DW_FORM_ref_addr,
	DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4, DW_FORM_reg8,
	DW_FORM_ref_udata.
	(dump_die_shallow): Update cases DW_FORM_ref_addr,
	DW_FORM_ref1, DW_FORM_ref2, DW_FORM_ref4.  Add cases DW_FORM_ref8,
	DW_FORM_ref_udata.
	(dwarf2_get_ref_die_offset): Use DW_UNSND for reference attributes.

2012-04-23  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips_n32n64_return_value): Fix coding style.
	(mips_o32_return_value): Likewise.
	(mips_o64_return_value): Likewise.

2012-04-21  Paul Hilfinger  <hilfinger@adacore.com>

	* ada-lang.c (ada_evaluate_subexp): Add cases for
        TYPE_CODE_INTERNAL_FUNCTION and for TYPE_GNU_IFUNC, following
        their treatment in eval.c.

2012-04-21  David S. Miller  <davem@davemloft.net>

	* sparc-tdep.c (X_DISP10): Define.
	(sparc_analyze_control_transfer): Handle compare-and-branch.

2012-04-21  Jonathan Larmour  <jifl@eCosCentric.com>

	* features/Makefile (WHICH): Add arm-with-m and arm-with-m-fpa-layout.
	* arm-tdep.c (arm_register_g_packet_guesses): Fix comment.

2012-04-20  Nigel Stephens  <nigel@mips.com>
            Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips_float_register_p): New function.
	(mips_convert_register_float_case_p): Use mips_float_register_p.
	(mips_register_type): Likewise.
	(mips_print_register): Likewise.
	(print_gp_register_row): Likewise.
	(mips_print_registers_info): Likewise.

2012-04-20  Shun-Yen Lu  <dark.asparagus@gmail.com>

	* mips-tdep.c (mips_elf_make_msymbol_special): Fix identification
	of mips16 symbols.

2012-04-20  Andrew Pinski  <apinski@cavium.com>

	* MAINTAINERS (Write After Approval): Add myself to the list.

2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>

	* MAINTAINERS: Update my e-mail address.

2012-04-20  Pedro Alves  <palves@redhat.com>

	* acx_configure_dir.m4 (ACX_CONFIGURE_DIR): Handle absolute
	$srcdir.
	* configure: Regenerate.

2012-04-20  Sergio Durigan Junior  <sergiodj@redhat.com>

	* cp-support.h: Include `gdb_vecs.h'.  Delete `const_char_ptr' VEC
	declaration.
	* gdb_vecs.h: Declare `const_char_ptr' VEC.

2012-04-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix compilation compatibility with python-2.4
	* python/py-type.c (convert_field): Cast ADDRSTRING for
	PyObject_SetAttrString as non-const.  New comment.

2012-04-19  Tom Tromey  <tromey@redhat.com>

	* top.c (quit_target): Use all_cleanups.
	* main.c (captured_command_loop): Use all_cleanups.
	* exceptions.c (throw_exception): Use all_cleanups.

2012-04-19  Pedro Alves  <palves@redhat.com>

	* Makefile.in (GNULIB_BUILDDIR): New.
	(LIBGNU, INCGNU, GNULIB_H): Adjust.
	(SUBDIRS): Add $(GNULIB_BUILDDIR).
	(CLEANDIRS). Remove gnulib/import.
	(REQUIRED_SUBDIRS): Replace gnulib/import with $(GNULIB_BUILDDIR).
	(all-lib): Ditto.
	(distclean): Remove the $(GNULIB_BUILDDIR) directory.
	(gnulib/import/Makefile): Replace gnulib/import with
	$(GNULIB_BUILDDIR).  Set CONFIG_FILES to just Makefile.
	(ACLOCAL_AMFLAGS): Remove '-I gnulib/import/m4'.
	(aclocal_m4_deps): Remove the gnulib dependencies.  Add
	acx_configure_dir.m4.
	* acinclude.m4: Include acx_configure_dir.m4.
	* acx_configure_dir.m4: New file.
	* aclocal.m4: Regenerate.
	* configure.ac: Remove gl_EARLY, gl_INIT and AM_INIT_AUTOMAKE
	calls.	Configure gnulib using ACX_CONFIGURE_DIR.
	(GNULIB): New variable.
	(GNULIB_STDINT_H): Adjust.
	(AC_OUTPUT): Don't output gnulib/Makefile.
	* gdb/defs.h: Include build-gnulib/config.h.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.

	* gnulib/Makefile.in: New file.
	* gnulib/configure.ac: New file.
	* gnulib/aclocal.m4: New file.
	* gnulib/config.in: New file.
	* gnulib/configure: New file.
	* gnulib/: Re-run gnulib-tool to adjust.

2012-04-19  Doug Evans  <dje@google.com>

	* cleanups.h (struct cleanup): Move to cleanups.c.
	(make_cleanup_dtor_ftype): New typedef.
	(make_cleanup_dtor): Use it.
	(ALL_CLEANUPS): Replace with ...
	(all_cleanups): ... this.  Declare.  All uses updated.
	* cleanups.c: #include "gdb_assert.h".
	(sentinel_cleanup): New static global.
	(SENTINEL_CLEANUP): Define.
	(cleanup_chain, final_cleanup_chain): Initialize to SENTINEL_CLEANUP.
	(make_my_cleanup2): Assert result is non-NULL.
	(all_cleanups): New function.
	(save_my_cleanups): Initialize new chain to SENTINEL_CLEANUP instead
	of NULL.

2012-04-19  Pedro Alves  <palves@redhat.com>

	* Makefile.in (HFILES_NO_SRCDIR): Remove gnulib/wchar.in.h.
	Adjust paths to gnulib imported files.

2012-04-19  Pedro Alves  <palves@redhat.com>

	* gnulib/: Move whole directory ...
	* gnulib/import/: ... here, and re-rerun gnulib-tool to adjust.
	* Makefile.in (LIBGNU, INCGNU, GNULIB_H, CLEANDIRS)
	(REQUIRED_SUBDIRS, all-lib, gnulib/Makefile, ACLOCAL_AMFLAGS)
	(aclocal_m4_deps): Adjust.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.
	* configure.ac: Adjust AC_OUTPUT output.

2012-04-19  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (SFILES): Add common/vec.c and remove vec.c.
	(vec.o): New rule.
	* vec.c: Move it ...
	* common/vec.c: ... here.
	* vec.h: Move it ...
	* common/vec.h: ... here.

2012-04-19  Yao Qi  <yao@codesourcery.com>

	* gdb-code-style.el: New.

2012-04-18  Pedro Alves  <palves@redhat.com>

	Update gnulib from latest git.
	(639ea5ae15e39fe48d43e04864b2997301e4b969)

	* gnulib/Makefile.am: Update.
	* gnulib/dummy.c: Update.
	* gnulib/extra/arg-nonnull.h: Update.
	* gnulib/extra/c++defs.h: Update.
	* gnulib/extra/update-copyright: Update.
	* gnulib/extra/warn-on-use.h: Update.
	* gnulib/inttypes.in.h: Update.
	* gnulib/m4/00gnulib.m4: Update.
	* gnulib/m4/extensions.m4: Update.
	* gnulib/m4/gnulib-cache.m4: Update.
	* gnulib/m4/gnulib-common.m4: Update.
	* gnulib/m4/gnulib-comp.m4: Update.
	* gnulib/m4/gnulib-tool.m4: Update.
	* gnulib/m4/include_next.m4: Update.
	* gnulib/m4/inttypes-pri.m4: Update.
	* gnulib/m4/inttypes.m4: Update.
	* gnulib/m4/longlong.m4: Update.
	* gnulib/m4/memchr.m4: Update.
	* gnulib/m4/memmem.m4: Update.
	* gnulib/m4/mmap-anon.m4: Update.
	* gnulib/m4/multiarch.m4: Update.
	* gnulib/m4/onceonly.m4: Update.
	* gnulib/m4/stddef_h.m4: Update.
	* gnulib/m4/stdint.m4: Update.
	* gnulib/m4/string_h.m4: Update.
	* gnulib/m4/warn-on-use.m4: Update.
	* gnulib/m4/wchar_h.m4: Update.
	* gnulib/m4/wchar_t.m4: Update.
	* gnulib/m4/wint_t.m4: Update.
	* gnulib/memchr.c: Update.
	* gnulib/memmem.c: Update.
	* gnulib/stddef.in.h: Update.
	* gnulib/stdint.in.h: Update.
	* gnulib/str-two-way.h: Update.
	* gnulib/string.in.h: Update.
	* gnulib/wchar.in.h: Update.

	* gnulib/extra/arg-nonnull.h: Delete.
	* gnulib/extra/c++defs.h: Delete.
	* gnulib/extra/warn-on-use.h: Delete.
	* gnulib/m4/wchar_h.m4: Delete.
	* gnulib/m4/wint_t.m4: Delete.
	* gnulib/wchar.in.h: Delete.

	* gnulib/extra/snippets/arg-nonnull.h: New.
	* gnulib/extra/snippets/c++defs.h: New.
	* gnulib/extra/snippets/warn-on-use.h: New.

	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
	* gnulib/Makefile.in: Regenerate.

2012-04-18  Pedro Alves  <palves@redhat.com>

	Reimport the update-copyright module from gnulib
	(250b80067c1e1d8faa0c42fb572f721975b929c5).

	* configure: Regenerate.
	* gnulib/Makefile.am: Update.
	* gnulib/Makefile.in: Regenerate.
	* gnulib/extra/update-copyright: Update.
	* gnulib/m4/gnulib-cache.m4: Update.
	* gnulib/m4/gnulib-comp.m4: Update.

2012-04-18  Tristan Gingold  <gingold@adacore.com>

	* configure.ac (aix): Put -lpthread into libs.
	* configure: Regenerate.

2012-04-18  Tom Tromey  <tromey@redhat.com>

	* linespec.c (convert_linespec_to_sals): Don't use
	SYMBOL_OBJ_SECTION.
	(compare_msymbols): Arguments are minsym_and_objfile, not
	minimal_symbol*.  Don't use SYMBOL_OBJ_SECTION.

2012-04-18  Pedro Alves  <palves@redhat.com>

	Revert gnulib/ part of:
	2011-01-01  Joel Brobecker  <brobecker@adacore.com>
	Copyright year update in most files (performed by copyright.sh).

2012-04-18  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix 64-bit constants on 32-bit hosts.
	* dwarf2read.c (read_unsigned_leb128): Change declaration return type
	from unsigned long to ULONGEST.
	(read_signed_leb128): Change declaration return type from long to
	LONGEST.
	(dwarf2_const_value_attr): Change declaration parameter value from long
	to LONGEST.
	(dwarf2_compute_name): Change variable value from long to LONGEST.
	(read_unsigned_leb128): Change return type, variable result and some
	casts from unsigned long to ULONGEST.
	(read_signed_leb128): Change return type, variable result and some
	casts from long to LONGEST.
	(dwarf2_const_value_data, dwarf2_const_value_attr): Change parameter
	value from long to LONGEST.
	(dwarf2_const_value): Change variable value from long to LONGEST.
	* symmisc.c (print_symbol): Change SYMBOL_VALUE format strings to use
	plongest and hex_string.
	* symtab.h (struct general_symbol_info): Change ivalue from long to
	LONGEST, remove the comment.
	* tracepoint.c (validate_actionline, collect_symbol, scope_info):
	Change SYMBOL_VALUE format strings to use plongest and hex_string.

2012-04-18  Siddhesh Poyarekar  <siddhesh@redhat.com>

	PR symtab/7259:
	* ada-exp.y (convert_char_literal): Use TYPE_FIELD_ENUMVAL.
	* ada-lang.c (ada_discrete_type_high_bound)
	(ada_discrete_type_low_bound): Fix function comment.  Use
	TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
	(ada_identical_enum_types_p): Use TYPE_FIELD_ENUMVAL.
	(pos_atr, value_val_atr): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
	* ada-typeprint.c (print_enum_type): Change variable lastval to LONGEST.
	Use TYPE_FIELD_ENUMVAL.
	* ada-valprint.c (print_optional_low_bound, ada_print_scalar)
	(ada_val_print_1): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
	* c-typeprint.c (c_type_print_base): Move variable lastval to inner
	block, change it to LONGEST.  Use TYPE_FIELD_ENUMVAL for
	TYPE_CODE_ENUM.
	* coffread.c (coff_read_enum_type): Use SET_FIELD_ENUMVAL.
	* dwarf2read.c (process_enumeration_scope): Likewise.
	* gdb-gdb.py (TypeFlagsPrinter): Use field.enumval instead of
	field.bitpos.
	(class StructMainTypePrettyPrinter): Support also
	FIELD_LOC_KIND_ENUMVAL.
	* gdbtypes.c (get_discrete_bounds): Use TYPE_FIELD_ENUMVAL for
	TYPE_CODE_ENUM.
	(recursive_dump_type): Use TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
	(copy_type_recursive): Support also FIELD_LOC_KIND_ENUMVAL.
	* gdbtypes.h (enum field_loc_kind): New FIELD_LOC_KIND_ENUMVAL.
	(struct main_type.flds_bnds.fields.loc): Adjust bitpos comment.  New
	field enumval.
	(struct main_type.flds_bnds.bields): Adjust loc_kind and bitsize to
	accommodate enumval.
	(struct call_site): Adjust loc_kind to accommodate enumval.
	(FIELD_ENUMVAL, FIELD_ENUMVAL_LVAL, SET_FIELD_ENUMVAL)
	(TYPE_FIELD_ENUMVAL): New macros.
	* m2-typeprint.c (m2_enum): Use TYPE_FIELD_ENUMVAL.
	* mdebugread.c (parse_symbol): Use TYPE_FIELD_ENUMVAL for
	TYPE_CODE_ENUM.
	* p-typeprint.c (pascal_type_print_base): Likewise.
	* python/lib/gdb/printing.py (class FlagEnumerationPrinter): Use
	enumval.
	* python/lib/gdb/types.py (make_enum_dict): Likewise.
	* python/py-type.c (convert_field): New variable addrstring.  Use
	TYPE_FIELD_ENUMVAL for TYPE_CODE_ENUM.
	(check_types_equal): Support also FIELD_LOC_KIND_ENUMVAL.
	* stabsread.c (read_enum_type): Use SET_FIELD_ENUMVAL.
	* typepint.c (print_type_scalar): Use TYPE_FIELD_ENUMVAL for
	TYPE_CODE_ENUM.
	* valprint.c (generic_val_print): Likewise.

2012-04-17  Doug Evans  <dje@google.com>

	* dwarf2read.c (lookup_signatured_type): Return NULL instead of 0.

	* dwarf2read.c: Whitespace fixes.
	(lookup_signatured_type): Tweak comment.
	(get_die_type_at_offset): Fix comment.

2012-04-17  Joel Brobecker  <brobecker@adacore.com>

	* xcoffread.c (xcoff_secnum_to_sections): New function.
	(secnum_to_section, secnum_to_bfd_section): Reimplement
	using xcoff_secnum_to_sections.  Rename "secnum" parameter
	into "n_scnum".
	(RECORD_MINIMAL_SYMBOL): Delete.
	(record_minimal_symbol): New function.
	(scan_xcoff_symtab): Replace uses of RECORD_MINIMAL_SYMBOL
	by call to record_minimal_symbol and set misc_func_recorded
	to 1.  Set last_csect_sec to the XCOFF section index instead
	of GDB's section_offset index.  Update calls to
	prim_record_minimal_symbol_and_info to pass the BFD section
	as well.

2012-04-17  Joel Brobecker  <brobecker@adacore.com>

	* xcoffread.c (read_xcoff_symtab): Delete variables
	last_csect_val and last_csect_sec and associated code.

2012-04-17  Doug Evans  <dje@google.com>

	* cleanups.c (make_my_cleanup,make_my_cleanup2): Make static.
	(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
	* cleanups.h (make_my_cleanup,make_my_cleanup2): Delete
	(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Delete.

	* cleanups.h: New file.
	* cleanups.c: New file.
	* Makefile.in (SFILES): Add cleanups.c.
	(HFILES_NO_SRCDIR): Add cleanups.h.
	(COMMON_OBS): Add cleanups.o.
	* defs.h (struct cleanup): Moved to cleanups.h.
	(do_cleanups,do_final_cleanups): Ditto.
	(discard_cleanups,discard_final_cleanups): Ditto
	(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
	(save_cleanups,save_final_cleanups): Ditto.
	(restore_cleanups,restore_final_cleanups): Ditto.
	(null_cleanup): Ditto.
	(make_my_cleanup,make_my_cleanup2): Ditto.
	(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.
	* utils.c (cleanup_chain,final_cleanup_chain): Moved to cleanups.c.
	(do_cleanups,do_final_cleanups): Ditto.
	(discard_cleanups,discard_final_cleanups): Ditto
	(make_cleanup,make_cleanup_dtor,make_final_cleanup): Ditto.
	(save_cleanups,save_final_cleanups): Ditto.
	(restore_cleanups,restore_final_cleanups): Ditto.
	(null_cleanup): Ditto.
	(make_my_cleanup,make_my_cleanup2): Ditto.
	(discard_my_cleanups,save_my_cleanups,restore_my_cleanups): Ditto.

	* utils.c (make_cleanup_freeargv): Use make_cleanup instead of
	make_my_cleanup.
	(make_cleanup_dyn_string_delete): Ditto.
	(make_cleanup_ui_file_delete): Ditto.
	(make_cleanup_ui_out_redirect_pop): Ditto.
	(make_cleanup_free_section_addr_info): Ditto.
	(make_cleanup_restore_integer): Ditto.
	(make_cleanup_unpush_target): Ditto.
	(make_cleanup_value_free_to_mark): Ditto.
	(make_cleanup_value_free): Ditto.
	(make_cleanup_free_so): Ditto.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	New option "set debug auto-load".
	* NEWS: New commands "set debug auto-load" and "show debug auto-load".
	* auto-load.c (debug_auto_load, show_debug_auto_load: New.
	(auto_load_safe_path_vec_update)
	(filename_is_in_auto_load_safe_path_vec): Call fprintf_unfiltered
	if DEBUG_AUTO_LOAD.
	(file_is_auto_load_safe): New parameters debug_fmt and ....
	Call fprintf_unfiltered if DEBUG_AUTO_LOAD.
	(source_gdb_script_for_objfile): Extend the file_is_auto_load_safe
	caller by explanatory string.
	(_initialize_auto_load): Register "set debug auto-load".
	* auto-load.h (file_is_auto_load_safe): New parameters debug_fmt
	and ....
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Extend the file_is_auto_load_safe caller
	by explanatory string.
	* main.c (captured_main): Likewise.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile)
	(source_section_scripts): Likewise.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	New option "set auto-load safe-path".
	* NEWS: New commands "set auto-load safe-path"
	and "show auto-load safe-path".
	* auto-load.c: Include gdb_vecs.h, readline/tilde.h and completer.h.
	(auto_load_safe_path, auto_load_safe_path_vec)
	(auto_load_safe_path_vec_update, set_auto_load_safe_path)
	(show_auto_load_safe_path, add_auto_load_safe_path, filename_is_in_dir)
	(filename_is_in_auto_load_safe_path_vec, file_is_auto_load_safe): New.
	(source_gdb_script_for_objfile): New variable is_safe.  Call
	file_is_auto_load_safe.  Return if it is not.
	(struct loaded_script): New field loaded.
	(maybe_add_script): Add parameter loaded.  Initialize SLOT with it.
	(print_script): Use LOADED indicator instead of FULL_PATH.  Change
	output "Missing" to "No".
	(_initialize_auto_load): New variable cmd.  Initialize
	auto_load_safe_path.  Register "set auto-load safe-path",
	"show auto-load safe-path" and "add-auto-load-safe-path".
	* auto-load.h (maybe_add_script): Add parameter loaded.
	(file_is_auto_load_safe): New declaration.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: New parameters --with-auto-load-safe-path
	and --without-auto-load-safe-path.
	* linux-thread-db.c (try_thread_db_load_from_pdir_1)
	(try_thread_db_load_from_dir): Check file_is_auto_load_safe first.
	* main.c (captured_main): Check file_is_auto_load_safe for
	LOCAL_GDBINIT.
	* python/py-auto-load.c (gdbpy_load_auto_script_for_objfile): New
	variable is_safe.  Call file_is_auto_load_safe.  Return if it is not.
	(source_section_scripts): Call file_is_auto_load_safe.  Return if it is
	not.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	auto-load: Implementation.
	* NEWS: New descriptions for "info auto-load",
	"info auto-load gdb-scripts", "info auto-load python-scripts",
	"info auto-load local-gdbinit" and "info auto-load libthread-db".
	Deprecate "info auto-load-scripts", "set auto-load-scripts on|off"
	and "show auto-load-scripts".  New description for "set auto-load",
	"show auto-load", "set auto-load gdb-scripts",
	"show auto-load gdb-scripts", "set auto-load python-scripts",
	"show auto-load python-scripts", "set auto-load local-gdbinit",
	"show auto-load local-gdbinit", "set auto-load libthread-db" and
	"show auto-load libthread-db".
	* auto-load.c: Remove include python/python-internal.h.  Add includes
	exceptions.h, cli/cli-script.h, gdbcmd.h, cli/cli-decode.h and
	cli/cli-setshow.h.
	(GDB_AUTO_FILE_NAME, source_gdb_script_for_objfile)
	(auto_load_gdb_scripts, show_auto_load_gdb_scripts): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded, show_auto_load_local_gdbinit)
	(script_language_gdb, source_gdb_script_for_objfile): New.
	(struct loaded_script): New field language.
	(hash_loaded_script_entry, eq_loaded_script_entry): Calculate also
	LANGUAGE.
	(maybe_add_script): Add parameter language.  Drop redundant
	entry.full_path initialization.  Initialize entry.language and
	(*slot)->language.
	(auto_load_objfile_script): Change parameter suffix to language.
	Remove the call of maybe_add_script.
	Call language->source_script_for_objfile.
	(load_auto_scripts_for_objfile, struct collect_matching_scripts_data):
	New.
	(collect_matching_scripts): Adjust it for
	struct collect_matching_scripts_data.
	(auto_load_info_scripts_pattern_nl): New variable.
	(info_auto_load_scripts): Rename to ...
	(auto_load_info_scripts): ... here, add parameter language.  Adjust it
	for struct collect_matching_scripts_data.
	(info_auto_load_gdb_scripts, info_auto_load_local_gdbinit)
	(set_auto_load_cmd, auto_load_set_cmdlist_get, show_auto_load_cmd)
	(auto_load_show_cmdlist_get, info_auto_load_cmd)
	(auto_load_info_cmdlist_get): New.
	(_initialize_auto_load): Move add_info of "auto-load-scripts" to
	python/py-auto-load.c.  New installment for "set auto-load gdb-scripts",
	"info auto-load gdb-scripts", "set auto-load local-gdbinit" and
	"info auto-load local-gdbinit".
	* auto-load.h (struct script_language): New.
	(gdbpy_global_auto_load): Rename to ...
	(global_auto_load): ... here.
	(auto_load_local_gdbinit, auto_load_local_gdbinit_pathname)
	(auto_load_local_gdbinit_loaded): New declarations.
	(maybe_add_script): New parameter language.
	(auto_load_objfile_script): Change parameter suffix to language.
	(load_auto_scripts_for_objfile, auto_load_info_scripts_pattern_nl)
	(auto_load_info_scripts, auto_load_set_cmdlist_get)
	(auto_load_show_cmdlist_get, auto_load_info_cmdlist_get): New
	declarations.
	* linux-thread-db.c: Include auto-load.h and ctype.h.
	(auto_load_thread_db, show_auto_load_thread_db): New.
	(struct thread_db_info): New field filename.
	(delete_thread_db_info): Call xfree for FILENAME.
	(try_thread_db_load): Initialize FILENAME.
	(try_thread_db_load_from_pdir, try_thread_db_load_from_dir): Return
	if !AUTO_LOAD_THREAD_DB.
	(info_auto_load_libthread_db_compare, info_auto_load_libthread_db): New.
	(_initialize_thread_db): Install auto_load_thread_db
	as "set auto-load libthread-db" and install info_auto_load_libthread_db
	as "info auto-load libthread-db".
	* main.c (captured_main): Rename gdbpy_global_auto_load to
	global_auto_load.  Initialize AUTO_LOAD_LOCAL_GDBINIT_PATHNAME and
	AUTO_LOAD_LOCAL_GDBINIT_LOADED.
	(print_gdb_help): Extend the help for 'local init file'.
	* python/py-auto-load.c: Remove a comment about gdb scripts extension.
	(GDBPY_AUTO_SECTION_NAME): Extend the comment it is Python specific.
	(auto_load_scripts): Rename to ...
	(auto_load_python_scripts): ... here, update the comment.
	(gdbpy_load_auto_script_for_objfile): New declaration.
	(show_auto_load_python_scripts, script_language_python)
	(gdbpy_load_auto_script_for_objfile): New.
	(source_section_scripts): Refactor the code.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here, update the
	auto_load_objfile_script caller, drop GDBPY_GLOBAL_AUTO_LOAD checking.
	(info_auto_load_python_scripts): New.
	(gdbpy_initialize_auto_load): New variables cmd and cmd_name.
	Rename "set auto-load-scripts" to "set auto-load python-scripts".
	Register "set auto-load-scripts" as its deprecated alias.  Register
	"info auto-load python-scripts".  Register "info auto-load-scripts" as
	its deprecated alias.
	(load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.
	* python/python.h (load_auto_scripts_for_objfile): Rename to ...
	(gdbpy_load_auto_scripts_for_objfile): ... here.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	auto-load: Move files.
	* Makefile.in (SFILES): Add auto-load.c.
	(HFILES_NO_SRCDIR): Add auto-load.h.
	(COMMON_OBS): Add auto-load.o.
	(distclean): Change .gdbinit for gdb-gdb.gdb.
	* auto-load.c: New file, with parts from python/py-auto-load.c.
	* auto-load.h: New file, with parts from python/python.h.
	* configure: Regenerate.
	* configure.ac (AC_OUTPUT): Change .gdbinit for gdb-gdb.gdb.
	* gdb-gdb.gdb.in: New file, renamed from gdbinit.in.
	* gdbinit.in: Remove file, rename it to gdb-gdb.gdb.in.
	* main.c: Include auto-load.h.
	* python/py-auto-load.c: Move include filenames.h, gdb_regex.h,
	command.h, observer.h and progspace.h to auto-load.c.  Add include
	auto-load.h.
	(gdbpy_global_auto_load, struct auto_load_pspace_info)
	(struct loaded_script, auto_load_pspace_data)
	(auto_load_pspace_data_cleanup, get_auto_load_pspace_data)
	(hash_loaded_script_entry, eq_loaded_script_entry)
	(init_loaded_scripts_info, get_auto_load_pspace_data_for_loading)
	(maybe_add_script): Move to auto-load.c.
	(source_section_scripts): Change maybe_add_script parameters passing,
	use script_not_found_warning_print.
	(clear_section_scripts, auto_load_objfile_script)
	(auto_load_new_objfile, loaded_script_ptr)
	(DEF_VEC_P (loaded_script_ptr), collect_matching_scripts, print_script)
	(sort_scripts_by_name, info_auto_load_scripts): Move to auto-load.c.
	(gdbpy_initialize_auto_load): Move auto_load_pspace_data,
	auto_load_new_objfile and info_auto_load_scripts initizations to
	auto-load.c.
	* python/python.h (gdbpy_global_auto_load): Move to auto-load.h.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* charset.c (find_charset_names): Remove variables ix and elt.
	Use free_char_ptr_vec.
	* elfread.c (build_id_to_debug_filename): New variables debugdir_vec,
	back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
	debugdir_end.  New variable debugdir_len.
	* gdb_vecs.h (free_char_ptr_vec, make_cleanup_free_char_ptr_vec)
	(dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): New
	declarations.
	* progspace.c (clear_program_space_solib_cache): Remove variables ix
	and elt.  Use free_char_ptr_vec.
	* source.c (add_path): Remove variables argv, arg and argv_index.
	New variables dir_vec, back_to, ix and name.
	Use dirnames_to_char_ptr_vec_append.  Use freeargv instead of
	make_cleanup_freeargv.  Remove variable separator.  Simplify the code
	no longer expecting DIRNAME_SEPARATOR.
	(openp): Remove variable p, p1 and len.  New variables dir_vec,
	back_to, ix and dir.  Use dirnames_to_char_ptr_vec.  Simplify the code
	no longer expecting DIRNAME_SEPARATOR.
	* symfile.c (find_separate_debug_file): New variables debugdir_vec,
	back_to and ix.  Use dirnames_to_char_ptr_vec.  Remove variable
	debugdir_end.
	* utils.c (free_char_ptr_vec, do_free_char_ptr_vec)
	(make_cleanup_free_char_ptr_vec, dirnames_to_char_ptr_vec_append)
	(dirnames_to_char_ptr_vec): New functions.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* source.c (add_path): Remove always true conditional 'p == 0' and
	unindent its code block.

2012-04-17  Pedro Alves  <palves@redhat.com>

	* gdbtypes.h (FIELD_BITPOS): Rename to ...
	(FIELD_BITPOS_LVAL): ... this.
	(FIELD_BITPOS): New.
	(SET_FIELD_BITPOS): Adjust to use FIELD_BITPOS_LVAL.
	* dwarf2read.c (dwarf2_add_field): Use SET_FIELD_BITPOS.
	* gdbtypes.c (append_composite_type_field_aligned): Adjust to use
	SET_FIELD_BITPOS.
	* gnu-v3-abi.c (build_gdb_vtable_type): Adjust to use
	SET_FIELD_BITPOS.
	* stabsread.c (read_cpp_abbrev, read_one_struct_field)
	(read_baseclasses): Adjust to use SET_FIELD_BITPOS.
	* target-descriptions.c (tdesc_gdb_type): Adjust to use
	SET_FIELD_BITPOS.

2012-04-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Do not rely on FIELD_LOC_KIND_BITPOS being zero.
	* ada-lang.c (ada_template_to_fixed_record_type_1): Replace
	TYPE_FIELD_BITPOS used as lvalue by SET_FIELD_BITPOS.
	* gdbtypes.c (append_flags_type_flag): Likewise, twice.
	* jv-lang.c (java_link_class_type): Likewise, once.
	* stabsread.c (read_enum_type): Likewise.

2012-04-16  Yao Qi  <yao@codesourcery.com>

	* common/agent.c (agent_run_command): Add one more parameter `len'.
	Update callers.
	* common/agent.h: Update declaration.
	* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
	Update.
	(linux_child_static_tracepoint_markers_by_strid): Ditto.

2012-04-14  Anton Gorenkov <xgsa@yandex.ru>

	PR mi/13393
	* value.c (value_actual_type): New function.
	* value.h (value_actual_type): New declaration.
	* varobj.c (update_type_if_necessary): New function.
	(varobj_create): Call value_actual_type instead of
	value_type.
	(install_dynamic_child): distinct changed and type changed MI variable
	objects.
	(update_dynamic_varobj_children): Updated for install_dynamic_child
	change.  All callers updated.
	(varobj_update): Support for MI variable object type change if
	the value changed and RTTI is used to determine the type.
	(create_child_with_value): Call value_actual_type instead of
	value_type.
	(adjust_value_for_child_access): Extended with a new parameter which
	specify whether the given value should be casted to enclosing type.
	All callers updated.

2012-04-14  Yao Qi  <yao@codesourcery.com>

	Import gnulib module inttypes from git
	(250b80067c1e1d8faa0c42fb572f721975b929c5)
	* Makefile.in (HFILES_NO_SRCDIR): Add gnulib/inttypes.in.h.
	(aclocal_m4_deps): Add gnulib/m4/inttypes.m4 and
	gnulib/m4/inttypes-pri.m4
	* aclocal.m4, config.in, configure: Regenerated.
	* gnulib/Makefile.am: Update.
	* gnulib/Makefile.in: Update.
	* gnulib/m4/gnulib-cache.m4: Update.
	* gnulib/m4/gnulib-comp.m4: Update.
	* gnulib/inttypes.in.h: New.
	* gnulib/m4/inttypes-pri.m4: New.
	* gnulib/m4/inttypes.m4: New.

2012-04-13  Luis Machado  <lgustavo@codesourcery.com>

	* infrun.c (resume): Update PC address to the real PC after
	preparing to do displaced stepping.

2012-04-12  Doug Evans  <dje@google.com>

	* dwarf2read.c (lookup_signatured_type): Remove arg "objfile", unused.
	All callers updated.

2012-04-12  Mark Kettenis  <kettenis@gnu.org>

	* i386bsd-nat.c (_initialize_i386bsd_nat): Add missing prototype.

2012-04-12  Doug Evans  <dje@google.com>

	* dwarf2read.c (create_all_type_units): Renamed from
	create_debug_types_hash_table.  All callers updated.

	* dwarf2read.c (create_signatured_type_table_from_index): Rename
	local type_sig to sig_type, type_offset to type_offset_in_tu.
	(hash_signatured_type): Renamed from hash_type_signature,
	all callers updated.
	(eq_signatured_type): Renamed from eq_type_signature,
	all callers updated.
	(create_debug_types_hash_table): Rename local type_sig to sig_type.
	(process_enumeration_scope): Ditto.
	(lookup_signatured_type_at_offset): Ditto.
	(load_full_type_unit, read_signatured_type): Ditto.

2012-04-12  Yao Qi  <yao@codesourcery.com>

	* remote.c (async_remote_interrupt): Correct function name in
	debug message.
	(async_remote_interrupt_twice): Ditto.

2012-04-11  Yuanhui Zhang  <asmwarrior@gmail.com>

	* source.c (find_and_open_source): Consistently pass resulting
	full path through xfullpath.

2012-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Provide more specific displaced-stepping memory error message.
	* infrun.c (displaced_step_prepare): New variable status.  Call
	target_read_memory instead of read_memory, provide more specific
	error message.

2012-04-11  Tristan Gingold  <gingold@adacore.com>

	PR gdb/13901
	* darwin-nat.c (darwin_execvp): Revert previous patch.

2012-04-11  Tristan Gingold  <gingold@adacore.com>

	PR gdb/13901
	* darwin-nat.c (darwin_resume_thread): Call darwin_set_sstep only
	in case of change.

2012-04-11  Tristan Gingold  <gingold@adacore.com>

	* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
	warning.

2012-04-11  Siva Chandra Reddy  <sivachandra@google.com>

	New command 'explore' which helps explore values and types in
	scope.
	* NEWS: Add an entry about the new 'explore' command.
	* data-directory/Makefile.in: Add gdb/command/explore.py
	* python/lib/gdb/command/explore.py: Implemention of the 'explore'
	command using the GDB Python API.

2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips_skip_pic_trampoline_code): Correct sign
	extension in jump target calculation.

2012-04-10  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips32_next_pc): Handle JALX.

2012-04-10  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (gnulib/Makefile): Remove duplicated dependency.

2012-04-10  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (aclocal_m4_deps): Add gnulib/m4/gnulib-cache.m4
	and gnulib/m4/gnulib-tool.m4.

2012-04-10  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf2_per_cu_data). Clarify comment.
	(load_partial_dies): Clarify comment.
	(find_partial_die): Support rereading type units.
	Clarify CU handling, if we know offset is in CU, don't search for the
	containing CU.  Add comment regarding memory waste.

2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>

	* features/Makefile (WHICH): Add i386/x32, i386/x32-linux,
	i386/x32-avx and i386/x32-avx-linux.
	(i386/x32-expedite): New.
	(i386/x32-linux-expedite): Likewise.
	(i386/x32-avx-expedite): Likewise.
	(i386/x32-avx-linux-expedite): Likewise.
	($(outdir)/i386/x32.dat): Likewise.
	($(outdir)/i386/x32-linux.dat): Likewise.
	($(outdir)/i386/x32-avx.dat): Likewise.
	($(outdir)/i386/x32-avx-linux.dat): Likewise.

	* features/i386/x32-avx-linux.xml: New file.
	* features/i386/x32-avx.xml: Likewise.
	* features/i386/x32-core.xml: Likewise.
	* features/i386/x32-linux.xml: Likewise.
	* features/i386/x32.xml: Likewise.

	* features/i386/x32-avx-linux.c: New.  Generated.
	* features/i386/x32-avx.c: Likewise.
	* features/i386/x32-linux.c: Likewise.
	* features/i386/x32.c: Likewise.
	* regformats/i386/x32-avx-linux.dat: Likewise.
	* regformats/i386/x32-avx.dat: Likewise.
	* regformats/i386/x32-linux.dat: Likewise.
	* regformats/i386/x32.dat: Likewise.

2012-04-10  Tristan Gingold  <gingold@adacore.com>

	* darwin-nat.c (darwin_kill_inferior): Always use the no ptrace
	code to kill the inferior.

2012-04-09  Mark Kettenis  <kettenis@gnu.org>

	* ada-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* c-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* cp-name-parser.y (yyss, yysslim, yyssp, yystacksize, yyvs)
	(yyvsp): New defines.
	* f-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* jv-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* m2-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* objc-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.
	* p-exp.y (yyss, yysslim, yyssp, yystacksize, yyvs, yyvsp): New
	defines.

2012-04-09  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_store_arguments)
	(sparc64_store_arguments): Fix coding style.

2012-04-07  Mark Kettenis  <kettenis@gnu.org>

	* sparc64-tdep.c (sparc64_store_arguments): Fix handling of
	complex floats, adjust some related comments and tighten a related
	assertion.
	(sparc64_extract_return_value): Handle complex floats.

2012-04-07  Doug Evans  <dje@google.com>

	* dwarf2read.c (load_partial_dies): Change condition to assert.

2012-04-06  Doug Evans  <dje@google.com>

	* amd64-tdep.c (amd64_analyze_prologue): Recognize both variations of
	"mov %rsp,%rbp".

2012-04-05  Kevin Buettner  <kevinb@redhat.com>

	* v850-tdep.c (E_NUM_OF_V850_REGS, E_NUM_OF_V850E_REGS): Fix
	fencepost error.
	(v850_frame_cache): Use gdbarch_num_regs() instead of E_NUM_REGS.
	(v850_gdbarch_init): Set `num_regs' as appropriate for the
	architecture.

2012-04-05  Keith Seitz  <keiths@redhat.com>

	* linespec.c (decode_compound): Remove.
	(enum offset_relative_sign): New enum.
	(struct line_offset): New struct.
	(struct linespec): New struct.
	(struct linespec_state): Move file_symtabs,
	user_filename, and user_function into struct linespec.
	Make result an anonymous struct holding vectors of
	symbolp and minsym_and_objfile_d.
	Add language member.
	(enum ls_token_type): New enum.
	(linespec_keywords): New array.
	(struct ls_token): New struct.
	(struct ls_parser): New struct.
	(linespec_lexer_lex_number): New function.
	(linespec_lexer_lex_keyword): New function.
	(is_ada_operator): New function.
	(skip_quote_char): New function.
	(copy_token_string): New function.
	(is_closing_quote_enclosed): New function.
	(find_parameter_list_end): New function.
	(linespec_lexer_lex_string): New function.
	(linespec_lexer_lex_one): New function.
	(linespec_lexer_consume_token): New function.
	(linespec_lexer_peek_token): New function.
	(cplusplus_error): Remove unused function.
	(find_methods): Update comment.
	(find_toplevel_char): Return const.
	(is_objc_method_format): Remove unused function.
	(find_toplevel_string): New function.
	(is_linespec_boundary): Remove.
	(symbol_not_found_error): New function.
	(find_method_overload_end): Remove function.
	(unexpected_linespec_error): New function.
	(keep_name_info): Remove.
	(linespec_parse_line_offset): New function.
	(linespec_parse_basic): New function.
	(canonicalize_linespec): New function.
	(decode_line_internal): Remove.
	(create_sals_line_offset): New function adapted from
	decode_all_digits.
	(convert_linespec_to_sals): New function.
	(parse_linespec): New function.
	(linespec_parser_new): New function.
	(linespec_state_destructor): Change parameter type to
	struct linespec_state *.
	Add language parameter.
	Remove freeing of moved members.
	(linespec_parser_delete): New function.
	(decode_line_full): Use parse_linespec and linespec_parser_new.
	(decode_line_1): Likewise.
	(decode_indirect): Rename to ...
	(linespec_expression_to_pc): ... this and rewrite
	to simply find CORE_ADDR, storing this result for later
	conversion to SALs.
	(locate_first_half): Remove.
	(deocde_objc): Add parameter LS.
	Initialize new struct collect_info members.
	Handle minimal symbols, too.
	(decode_compound): Delete.
	(lookup_prefix_sym): Rewrite.
	(compare_msymbols): New function.
	(find_method): Rewrite.
	Do not call cplusplus_error.
	(symtabs_from_filename): Rewrite.
	(collect_function_symbols): Delete.
	(find_function_symbols): Rewrite without ARGPTR-style
	processing.
	(decode_all_digits): Delete. (Rewritten as create_sals_line_offset.)
	(decode_dollar): Adapted and renamed to ...
	(linespec_parse_variable): ... this.
	(find_linespec_symbols): New function.
	(decode_label): Adapted and renamed to ...
	(find_label_symbols): ... this.
	(decode_digits_list_mode): Add and use LS argument.
	(decode_digits_ordinary): Likewise.
	(collect_symbols): Do not collect SALs, just symbols and msymbols.
	If in list mode, allow any symbol class.  Otherwise, only
	permit LOC_BLOCK symbols.
	(minsym_found): Update comments.
	(search_minsyms_for_name): Do not convert the matching symbol
	into a SAL.  Simply push the symbol and objfile into the
	result vector.
	(decode_variable): Delete. Contents adapted into
	find_linespec_symbols.

	* cp-support.c (SKIP_SPACE): Remove.
	(operator_tokens): Remove unused global.
	(cp_validate_operator): Remove.
	* cp-support.h (cp_validate_operator): Remove declaration.

2012-04-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* cp-valprint.c (cp_print_value_fields): Check valprint_check_validity
	for TYPE_VPTR_FIELDNO.
	* valprint.c (valprint_check_validity): Make it global, move the
	function comment ...
	* value.h (valprint_check_validity): ... to this new declaration.

2012-04-02  Tristan Gingold  <gingold@adacore.com>

	* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Use
	the STATE32 api for i386 state.
	(i386_darwin_store_inferior_registers): Likewise.

2012-04-02  Tristan Gingold  <gingold@adacore.com>

	* i386-darwin-tdep.c (i386_darwin_thread_state_reg_offset): Fix
	SS offset.
	* i386-darwin-nat.c (i386_darwin_fetch_inferior_registers): Fix
	format_string.

2012-04-02  Tristan Gingold  <gingold@adacore.com>

	PR gdb/13901
	* darwin-nat.c (darwin_execvp): Set binary preference.

2012-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS (set breakpoint condition-evaluation): Use imperative mood.

2012-03-30  Tom Tromey  <tromey@redhat.com>

	* python/python.c (gdbpy_decode_line): Move cleanup creation out
	of TRY_CATCH.  Fix error handling.
	* python/py-value.c (convert_value_from_python): Move 'old'
	declaration to innermost scope.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (ada_make_symbol_completion_list): Rename parameters
	"wild_match" and "encoded" into "wild_match_p" and "encoded_p".
	Adjust code accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (symbol_completion_add): Rename parameter
	"encoded" into "encoded_p".  Ajust code and documentation
	accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (symbol_completion_add): Rename parameter
	"wild_match" into wild_match_p.  Update code and documentation
	accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (symbol_completion_match): Rename parameter
	"encoded" into "encoded_p".  Ajust code and documentation
	accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (symbol_completion_match): Rename parameter
	"wild_match" into "wild_match_p".  Adjust code and function
	documentation accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (ada_lookup_encoded_symbol): Rename parameter
	"symbol_info" into "info".  Adjust code accordingly.
	(ada_lookup_symbol): Likewise.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_symbol_list): Minor reformatting
	of this function's documentation.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (ada_lookup_symbol_list): Rename "wild_match"
	variable into "wild_match_p".  Adjust code accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (ada_add_local_symbols): Rename "wild_match"
	parameter into "wild_match_p".  Adjust code accordingly.
	Document this parameter in the function description.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (add_symbols_from_enclosing_procs): Rename
	"wild_match" parameter to "wild_match_p" (-Wshadow).

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_simple_minsym): Remove trailing spaces
	in function documentation.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	-Wshadow warning fix.
	* ada-lang.c (ada_lookup_simple_minsym): Rename wild_match local
	variable into wild_match_p.  Adjust code accordingly.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>
	    Andrey Smirnov  <andrew.smirnov@gmail.com>

	* ada-valprint.c (ada_val_print_1): Move the code handling
	TYPE_CODE_ENUM inside its own lexical block.  Declare
	variables len and val there, instead of in the function's
	top level block.  Avoid declaring deref_val again in a way
	that shadows another variable of the same name declared
	in one of the up-level blocks.  Just re-use the up-level
	variable instead.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_encoded_symbol): Now returns void.
	Replace block_found argument by symbol_info.  Adjust
	implementation accordingly.  Add function documentation.
	(ada_lookup_symbol): Adjust to new ada_lookup_encoded_symbol.
	Fix documentation.
	* ada-lang.h (ada_lookup_encoded_symbol): Update declaration.
	* ada-exp.y (write_object_renaming): Adjust to new
	ada_lookup_encoded_symbol API.

2012-03-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (struct ada_symbol_info): Reformat.  Improve
	documentation.

2012-03-28  Rathish C  <rathish.c@kpitcummins.com>

	* v850-tdep.c: Add the enum values for mpu and fpu registers.
	(v850_register_name): Add the mpu and fpu register names.
	(v850e_register_name): Add the mpu and fpu register names.
	(v850e2_register_name): New function.
	(v850_gdbarch_init): Add case for bfd_mach_v850e2 and
	bfd_mach_v850e2v3.

2012-03-28  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Add entry for Ada varobj support.

2012-03-28  Joel Brobecker  <brobecker@adacore.com>

	* varobj.c (default_value_is_changeable_p): New function,
	extracted from varobj_value_is_changeable_p.  Add declaration.
	(ada_value_is_changeable_p): New function, extracted from
	varobj_value_is_changeable_p.  Add declaration.
	(struct language_specific): New field "value_is_changeable_p".
	(languages): Add entries for new field.
	(varobj_create): Set language before calling install_new_value.
	(varobj_value_is_changeable_p): Reimplement to call the varobj's
	"value_is_changeable_p" language callback.

2012-03-28  Joel Brobecker  <brobecker@adacore.com>

	* ada-varobj.h, ada-varobj.c: New files.
	* Makefile.in (SFILES): Add ada-varobj.c.
	(HFILES_NO_SRCDIR): Add ada-varobj.h.
	(COMMON_OBS): Add ada-varobj.o.

2012-03-28  Joel Brobecker  <brobecker@adacore.com>

	* varobj.c (ada_value_has_mutated): Add declaration.  New function.
	(struct language_specific): New field "value_has_mutated".
	(languages): Set field "value_has_mutated" in each entry of array.
	(varobj_value_has_mutated): New function.
	(varobj_udpdate): Add handling of type mutation.
	(value_of_root): Add handling of type mutation.
	(ada_value_has_mutated): New function.

2012-03-28  Pedro Alves  <palves@redhat.com>

	* ia64-linux-nat.c (supply_fpregset, ia64_linux_fetch_register):
	Always supply $fr0 as 0.0 and $fr1 as 1.0.

2012-03-28  Tom Tromey  <tromey@redhat.com>

	* python/py-inferior.c (infpy_read_memory): Remove cleanups and
	explicitly free 'buffer' on exit paths.  Decref 'membuf_object'
	before returning.

2012-03-28  Tom Tromey  <tromey@redhat.com>

	* .dir-locals.el: New file.

2012-03-28  Pedro Alves  <palves@redhat.com>

	* ia64-linux-nat.c (u_offsets): Map IA64_EC_REGNUM to PT_AR_EC.

2012-03-28  Joel Brobecker  <brobecker@adacore.com>

	* ia64-linux-nat.c (ia64_linux_fetch_register): Add special
	handling for r0.

2012-03-27  Pedro Alves  <palves@redhat.com>

	Eliminate struct ui_stream.

	* ui-out.h (struct ui_stream): Delete.
	(ui_out_field_stream): Adjust prototype.
	(ui_out_stream_new, ui_out_stream_delete)
	(make_cleanup_ui_out_stream_delete): Delete declarations.
	* ui-out.c (ui_out_field_stream): Change prototype to take a
	ui_file instead of a ui_stream.  Adjust.
	(ui_out_stream_new, ui_out_stream_delete, do_stream_delete)
	(make_cleanup_ui_out_stream_delete): Delete.
	* breakpoint.c (print_breakpoint_location)
	(print_one_detail_ranged_breakpoint, print_it_watchpoint): Use
	ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
	* disasm.c (dump_insns): Ditto.
	(do_mixed_source_and_assembly, do_assembly_only): Adjust
	prototype.
	(gdb_disassembly): Use ui_file/mem_fileopen instead of
	ui_stream/ui_out_stream_new.
	* infcmd.c (print_return_value): Ditto.
	* osdata.c (info_osdata_command): Don't allocate a local
	ui_stream.
	* stack.c (print_frame_arg, print_frame_args, print_frame): Use
	ui_file/mem_fileopen instead of ui_stream/ui_out_stream_new.
	* tracepoint.c (print_one_static_tracepoint_marker): Don't
	allocate a local ui_stream.
	* mi/mi-cmd-stack.c (list_arg_or_local): Use ui_file/mem_fileopen
	instead of ui_stream/ui_out_stream_new.
	(list_args_or_locals): Don't allocate a local ui_stream.
	* mi/mi-main.c (get_register, mi_cmd_data_evaluate_expression)
	(mi_cmd_data_read_memory): Use ui_file/mem_fileopen instead of
	ui_stream/ui_out_stream_new.
	* cli/cli-setshow.c (do_setshow_command): Ditto.

2012-03-27  Oza Pawandeep  <oza.pawandeep@gmail.com>

	* arm-linux-tdep.c (arm_linux_init_abi): Call
	set_gdbarch_process_record.  Initialize `arm_swi_record' field.
	* arm-tdep.c (arm_process_record): New function.
	(deallocate_reg_mem): New function.
	(decode_insn): New function.
	(thumb_record_branch): New function.
	(thumb_record_ldm_stm_swi(): New function.
	(thumb_record_misc): New function.
	(thumb_record_ld_st_stack): New function.
	(thumb_record_ld_st_imm_offset): New function.
	(thumb_record_ld_st_reg_offset(): New function.
	(thumb_record_add_sub_cmp_mov): New function.
	(thumb_record_shift_add_sub): New function.
	(arm_record_coproc_data_proc): New function.
	(arm_record_coproc): New function.
	(arm_record_b_bl): New function.
	(arm_record_ld_st_multiple): New function.
	(arm_record_ld_st_reg_offset): New function.
	(arm_record_ld_st_imm_offset): New function.
	(arm_record_data_proc_imm): New function.
	(arm_record_data_proc_misc_ld_str): New function.
	(arm_record_extension_space): New function.
	(arm_record_strx): New function.
	(sbo_sbz): New function.
	(struct insn_decode_record): New structure for arm insn record.
	(REG_ALLOC): New macro for reg allocations.
	(MEM_ALLOC): New macro for memory allocations.
	* arm-tdep.h (struct gdbarch_tdep): New field 'arm_swi_record'.

2012-03-27  Andreas Schwab  <schwab@linux-m68k.org>

	* m68klinux-nat.c (fetch_register): Fix strict-aliasing violation.
	(store_register): Likewise.

2012-03-26  Oza Pawandeep  <oza.pawandeep@gmail.com>

	* MAINTAINERS (Write After Approval): Add myself to the list.

2012-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS (set breakpoint condition-evaluation): Change "gdb" to "host".
	Describe also the option "auto".

2012-03-22  Richard Henderson  <rth@redhat.com>

	* sparc-linux-nat.c (_initialize_sparc_linux_nat): Fix prototype.
	* sparc-nat.c (sparc_xfer_wcookie): Make static.

2012-03-22  Richard Henderson  <rth@redhat.com>

	* jit.c (jit_read_code_entry): Compute alignment and offset of
	int64_t member before computing entry_size.

2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>

	Python scripting: Add new method Value.referenced_value to
	gdb.Value which can dereference pointer as well as reference
	values.
	* NEWS: Add entry under 'Python scripting' about the new method
	Value.referenced_value on gdb.Value objects.
	* python/py-value.c (valpy_referenced_value): New function
	defining a new method on gdb.Value objects which can dereference
	pointer and reference values.

2012-03-22  Siva Chandra Reddy  <sivachandra@google.com>

	* MAINTAINERS (Write After Approval): Add myself to the list.

2012-03-21  Kevin Buettner  <kevinb@redhat.com>

	* symtab.c (skip_prologue_sal): Change test to check for "main()"
	in addition to "main".

2012-03-21  Joel Brobecker  <brobecker@adacore.com>

	* expression.h (op_name): Add declaration.
	* expprint.c (op_name): Remove declaration.  Make non-static.
	* ax-gdb.c (gen_expr): Use op_name instead of op_string.

2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>

	* amd64-linux-nat.c (amd64_linux_siginfo_fixup): Use siginfo_t instead
	of struct siginfo.
	* arm-linux-nat.c (arm_linux_stopped_data_address): Likewise.
	* ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
	* linux-nat.c (linux_nat_siginfo_fixup, siginfo_fixup)
	(linux_xfer_siginfo, linux_nat_set_siginfo_fixup)
	(linux_nat_get_siginfo): Likewise.
	* linux-nat.h (struct lwp_info, linux_nat_set_siginfo_fixup)
	(linux_nat_get_siginfo): Likewise.
	* linux-tdep.c (linux_get_siginfo_type): Likewise.
	* ppc-linux-nat.c (ppc_linux_stopped_data_address): Likewise.
	* procfs.c (gdb_siginfo_t): Likewise.

2012-03-21  Mike Frysinger  <vapier@gentoo.org>

	* .gitignore: Ignore more files.

2012-03-20  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_start_remote): Clear `rs->starting_up' on early
	returns.

2012-03-20  Yao Qi  <yao@codesourcery.com>

	* amd64-tdep.c (amd64_displaced_step_copy_insn): Complete missing "}" in
	comment.

2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanupp: Use cu_offset and sect_offset compile time type checking.
	* dwarf2expr.c (add_piece, dwarf_get_base_type, execute_stack_op)
	(ctx_no_dwarf_call, ctx_no_get_base_type): Use cu_offset and
	sect_offset.
	* dwarf2expr.h (cu_offset, sect_offset): New types.
	(struct dwarf_expr_context_funcs) <dwarf_call>
	(struct dwarf_expr_context_funcs) <get_base_type>: Use cu_offset and
	sect_offset.
	(struct dwarf_expr_context) <len>: Improve the comment.
	(struct dwarf_expr_piece, ctx_no_dwarf_call, ctx_no_get_base_type): Use
	cu_offset and sect_offset.
	* dwarf2loc.c (per_cu_dwarf_call, dwarf_expr_dwarf_call)
	(dwarf_expr_get_base_type, needs_frame_dwarf_call)
	(dwarf2_compile_expr_to_ax, disassemble_dwarf_expression): Likewise.
	* dwarf2loc.h: Include dwarf2expr.h.
	(dwarf2_fetch_die_location_block, dwarf2_get_die_type): Use cu_offset
	and sect_offset.
	* dwarf2read.c (struct dwarf2_per_objfile) <debug_types_type_hash>:
	Improve the comment.
	(struct comp_unit_head, struct dwarf2_cu, struct dwarf2_per_cu_data)
	(struct signatured_type, struct line_header, struct partial_die_info)
	(struct die_info, find_partial_die, dwarf2_get_ref_die_offset)
	(lookup_signatured_type_at_offset, dwarf2_find_containing_comp_unit)
	(get_die_type_at_offset, create_cus_from_index)
	(create_signatured_type_table_from_index, dw2_get_file_names)
	(offset_in_cu_p, read_comp_unit_head, error_check_comp_unit_head)
	(read_and_check_comp_unit_head, read_and_check_type_unit_head)
	(create_debug_types_hash_table, process_psymtab_comp_unit)
	(load_partial_comp_unit, create_all_comp_units)
	(partial_die_parent_scope, partial_die_full_name, skip_one_die)
	(load_full_comp_unit, dwarf2_physname, read_import_statement)
	(inherit_abstract_dies, read_func_scope, read_call_site_scope)
	(dwarf2_add_member_fn, process_enumeration_scope, read_module_type)
	(read_typedef, die_hash, die_eq, read_full_die, dwarf2_read_abbrevs)
	(load_partial_dies, read_partial_die, find_partial_die_in_comp_unit)
	(find_partial_die, read_attribute_value, lookup_die_type)
	(dump_die_shallow, store_in_ref_table): Use cu_offset and sect_offset.
	(is_ref_attr): New function comment.
	(dwarf2_get_ref_die_offset): New function comment, new variable retval.
	Use cu_offset and sect_offset.
	(follow_die_offset, follow_die_ref, dwarf2_fetch_die_location_block)
	(dwarf2_get_die_type, follow_die_sig, lookup_signatured_type_at_offset)
	(load_full_type_unit, read_signatured_type, per_cu_header_read_in)
	(dwarf2_find_containing_comp_unit, struct dwarf2_offset_and_type)
	(offset_and_type_hash, offset_and_type_eq, set_die_type)
	(get_die_type_at_offset, partial_die_hash, partial_die_eq)
	(write_one_signatured_type, write_psymtabs_to_index): Use cu_offset and
	sect_offset.

2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* python/py-auto-load.c (source_section_scripts): New variable back_to.
	Turn fclose and xfree calls into make_cleanup_fclose and make_cleanup
	with xfree.
	(auto_load_objfile_script): Turn fclose into make_cleanup_fclose.

2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* NEWS: Describe new options --init-command=FILE, -ix and
	--init-eval-command=COMMAND, -iex.
	* main.c (struct cmdarg): New enum items CMDARG_INIT_FILE and
	CMDARG_INIT_COMMAND.
	(captured_main): New enum items OPT_IX and OPT_IEX.  Add
	"init-command", "init-eval-command", "ix" and "iex" to the variable
	long_options.  Handle OPT_IX and OPT_IEX.  Process them from CMDARG_VEC.
	New comment for CMDARG_FILE and CMDARG_COMMAND processing.
	(print_gdb_help): Describe --init-command=FILE, -ix and
	--init-eval-command=COMMAND, -iex.

2012-03-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* main.c (struct cmdarg): Move it here from main.  Add more comments.
	(cmdarg_s, VEC (cmdarg_s)): New.
	(main): Move struct cmdarg from here.  New variables cmdarg_vec and
	cmdarg_p.  Remove variables cmdsize and ncmd and their initialization.
	Install cleanup for cmdarg_vec.  Update filling for options 'x' and
	'X'.  Replace cmdarg processing by cmdarg_vec processing.  Remove xfree
	of CMDARG.

2012-03-19  Tom Tromey  <tromey@redhat.com>

	* gnu-v3-abi.c (gnuv3_print_vtable): Initialize 'result_vec'.

2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR symtab/13777
	* dwarf2read.c (process_full_comp_unit): Set LOCATIONS_VALID only for
	GCC >=4.5.

2012-03-16  Chris January  <chris.january@allinea.com>

	* tui-tui.win.c (tui_resize_all): Use erase and clearok instead
	of clear.

2012-03-16  Chris January  <chris.january@allinea.com>

	* source.c (add_path): Use memmove instead of strcpy because the
	strings overlap.

2012-03-16  Joel Brobecker  <brobecker@adacore.com>

	* value.h (set_value_parent): Add declaration.
	* value.c (set_value_parent): New function.
	(value_address): If VALUE->PARENT is not NULL, then use it as
	the base address instead of VALUE->LOCATION.address.
	* ada-lang.c (ada_value_primitive_packed_val): Keep V's address
	the same as OBJ's address.  Adjust V's offset accordingly.
	Set V's parent.

2012-03-16  Gary Benson  <gbenson@redhat.com>

	PR breakpoints/10738
	* dwarf2read.c (use_deprecated_index_sections): New global.
	(struct partial_die_info): New member may_be_inlined.
	(read_partial_die): Set may_be_inlined where appropriate.
	(add_partial_subprogram): Add partial symbols for partial
	DIEs that may be inlined.
	(new_symbol_full): Add inlined subroutines to the current
	scope.
	(write_psymtabs_to_index): Bump version number.
	(dwarf2_read_index): Read only version 6 indices unless
	use_deprecated_index_sections is set.
	* linespec.c (symbol_and_data_callback): New structure.
	(iterate_inline_only): New function.
	(iterate_over_all_matching_symtabs): New argument
	"include_inline".  If nonzero, also call the callback for
	symbols representing inlined subroutines.
	(lookup_prefix_sym): Pass extra argument to the above.
	(find_function_symbols): Likewise.
	(add_matching_symbols_to_info): Likewise.
	* NEWS: Mention that GDB can now set breakpoints on inlined
	functions.

2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>

	* p-typeprint.c (pascal_type_print_method_args):
	Fix display of parameter of methods.

2012-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>

	* amd64-windows-nat.c (_initialize_amd64_windows_nat):
	Add missing prototype.

2012-03-16  Yao Qi  <yao@codesourcery.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix false compilation warning.
	* gnu-v3-abi.c (print_one_vtable): Initialize ADDR.

2012-03-15  Jonathan Larmour  <jifl@eCosCentric.com>
	    Pedro Alves  <pedro@codesourcery.com>

	* arm-tdep.c: Include "remote.h" and "features/arm-with-m-fpa-layout.c".
	(arm_register_g_packet_guesses): New function.
	(arm_gdbarch_init): Don't force a target description with
	registers when the executable is detected as M-profile.  Instead
	set gdbarch->tdep->is_m.  Register `g' packet guesses.
	(_initialize_arm_tdep): Initialize the new target description.
	* features/arm-with-m-fpa-layout.xml: New description.
	* features/arm-with-m-fpa-layout.c: New, generated.

2012-03-15  Joel Brobecker  <brobecker@adacore.com>

	* breakpoint.c (breakpoint_xfer_memory): Add assertion.
	Update function description.
	(insert_bp_location): Do not wipe bl->target_info out.
	* mem-break.c: #include "gdb_string.h".
	(default_memory_insert_breakpoint): Do not call target_read_memory
	with a pointer to the breakpoint's shadow_contents buffer.  Use
	a local buffer instead.
	* m32r-tdep.c (m32r_memory_insert_breakpoint): Ditto.

2012-03-15  Tom Tromey  <tromey@redhat.com>

	* NEWS: Mention "info vtbl", not "info vtable".
	* cp-support.c (info_vtbl_command): Fix comment.
	(_initialize_cp_support): Fix text.

2012-03-15  Tom Tromey  <tromey@redhat.com>

	* cp-valprint.c (cp_print_value_fields): Use
	print_function_pointer_address for vtable slot.

2012-03-15  Tom Tromey  <tromey@redhat.com>

	* gnu-v3-abi.c (struct value_and_voffset): New.
	(hash_value_and_voffset, eq_value_and_voffset)
	(compare_value_and_voffset, compute_vtable_size)
	(print_one_vtable, gnuv3_print_vtable): New functions.
	(init_gnuv3_ops): Initialize 'print_vtable' field.
	* cp-support.c (info_vtbl_command): New function.
	(_initialize_cp_support): Add "info vtbl".
	* cp-abi.h (cplus_print_vtable): Declare.
	(struct cp_abi_ops) <print_vtable>: New field.
	* cp-abi.c (cplus_print_vtable): New function.
	* NEWS: Update.

2012-03-15  Tom Tromey  <tromey@redhat.com>

	* d-lang.c (d_language_defn) <la_iterate_over_symbols>: Set to
	iterate_over_symbols.

2012-03-14  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf_stack_op_name): Add DW_OP_GNU_encoded_addr,
	DW_OP_GNU_parameter_ref.

2012-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix double prompt of 'interpreter-exec mi'.
	* mi/mi-interp.c (mi_execute_command_input_handler): New prototype.
	(mi_interpreter_resume): use it.
	(mi_execute_command_input_handler): New function.
	* mi/mi-main.c (mi_execute_command): Move prompt printing to
	mi_execute_command_input_handler.

2012-03-13  Josh Matthews  <josh@joshmatthews.net>  (tiny change)

	* darwin-nat-info.c (_initialize_darwin_info_commands): Add
	prototype.
	(darwin_debug_port_info): Make static.
	* darwin-nat.c (_initialize_darwin_inferior): Add prototype.
	* machoread.c (_initialize_machoread): Add prototype.
	* i386-darwin-nat.c (i386_darwin_dr_set, i386_darwin_dr_get)
	(i386_darwin_set_control, i386_darwin_get_control)
	i386_darwin_dr_set_addr, i386_darwin_get_addr)
	i386_darwin_get_status, i386_darwin_get_control):
	Comment out with HW_WATCHPOINT_NOT_YET_ENABLED macro.

2012-03-13  Joel Brobecker  <brobecker@adacore.com>

	* ax-gdb.c (gen_usual_unary): Remove special handling of
	enum and bool types.

2012-03-13  Joel Brobecker  <brobecker@adacore.com>

	* ax-gdb.c (gen_fetch): Add handling for TYPE_CODE_RANGE types.

2012-03-13  Joel Brobecker  <brobecker@adacore.com>

	* aix-thread.c (supply_fprs): Make more consistent with fill_fprs.

2012-03-13  Chris January  <chris.january@allinea.com>

	* aix-thread.c (fill_sprs): Store the floating point registers
	at the correct offsets into vals.

2012-03-13  Doug Evans  <dje@google.com>

	* NEWS: Mention symbol-reloading has been deleted.
	* symfile.c (symbol_reloading): Delete.
	(show_symbol_reloading): Delete.
	(_initialize_symfile): Delete set/show symbol-reloading.

	* dwarf2read.c (load_partial_comp_unit): Defer adding cu to
	read_in_chain until we have successfully read it in.
	(load_full_comp_unit): Ditto.
	(read_signatured_type): Add comment.

2012-03-13  Chris January  <chris.january@allinea.com>

	* stabsread.c (fix_common_block): Change type of valu argument
	to CORE_ADDR.

2012-03-13  Chris January  <chris.january@allinea.com>

	* rs6000-tdep.c (skip_prologue): Support the oril r29, r1, 0x0
	instruction.

2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* common/linux-procfs.c (linux_proc_get_int): New, from
	linux_proc_get_tgid, change its LWPID type to pid_t, add parameter
	field.
	(linux_proc_get_tgid): Only call linux_proc_get_int.
	(linux_proc_get_tracerpid): New.
	(linux_proc_pid_has_state): New, from linux_proc_pid_is_zombie.
	(linux_proc_pid_is_stopped, linux_proc_pid_is_zombie): Only call
	linux_proc_pid_has_state.
	* common/linux-procfs.h (linux_proc_get_tracerpid): New declaration.
	* common/linux-ptrace.c: Include linux-procfs.h and buffer.h.
	(linux_ptrace_attach_warnings): New.
	* common/linux-ptrace.h (struct buffer, linux_ptrace_attach_warnings):
	New declaration.
	* linux-nat.c: Include exceptions.h, linux-ptrace.h and buffer.h.
	(linux_nat_attach): New variables ex, buffer, message and message_s.
	Wrap to_attach by TRY_CATCH and call linux_ptrace_attach_warnings.

2012-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* Makefile.in (linux-ptrace.o): New.
	* common/linux-procfs.c (linux_proc_pid_is_zombie): New,
	from linux-nat.c.
	* common/linux-procfs.h (linux_proc_pid_is_zombie): New declaration.
	* common/linux-ptrace.c: New file.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Add linux-ptrace.o.
	* config/arm/linux.mh: Likewise.
	* config/i386/linux.mh: Likewise.
	* config/i386/linux64.mh: Likewise.
	* config/ia64/linux.mh: Likewise.
	* config/m32r/linux.mh: Likewise.
	* config/m68k/linux.mh: Likewise.
	* config/mips/linux.mh: Likewise.
	* config/pa/linux.mh: Likewise.
	* config/powerpc/linux.mh: Likewise.
	* config/powerpc/ppc64-linux.mh: Likewise.
	* config/powerpc/spu-linux.mh: Likewise.
	* config/s390/s390.mh: Likewise.
	* config/sparc/linux.mh: Likewise.
	* config/sparc/linux64.mh: Likewise.
	* config/xtensa/linux.mh: Likewise.
	* linux-nat.c (linux_lwp_is_zombie): Remove, move it to
	common/linux-procfs.c.
	(wait_lwp): Rename linux_lwp_is_zombie to linux_proc_pid_is_zombie.

2012-03-13  Hui Zhu  <teawater@gmail.com>
	    Pedro Alves  <palves@redhat.com>

	* breakpoint.c (init_breakpoint_sal): New flags parameter.  Handle
	CREATE_BREAKPOINT_FLAGS_INSERTED.
	(create_breakpoint_sal, create_breakpoints_sal)
	(base_breakpoint_create_breakpoints_sal)
	(tracepoint_create_breakpoints_sal)
	(strace_marker_create_breakpoints_sal): New flags parameter.  Pass
	down.
	(break_command_1, handle_gnu_v3_exceptions, trace_command)
	(ftrace_command, strace_command): Adjust.
	(create_tracepoint_from_upload): Pass
	CREATE_BREAKPOINT_FLAGS_INSERTED.
	* breakpoint.h (enum breakpoint_create_flags): New.
	(create_breakpoint): New flags parameter.
	* mi/mi-cmd-break.c (mi_cmd_break_insert): Adjust.
	* python/py-breakpoint.c (bppy_init): Adjust.
	* python/py-finishbreakpoint.c (bpfinishpy_init): Adjust.
	* spu-tdep.c (spu_catch_start): Adjust.

2012-03-13  Pedro Alves  <palves@redhat.com>
	    Hui Zhu  <teawater@gmail.com>
	    Yao Qi  <yao@codesourcery.com>

	* remote.c (struct remote_state): New field `starting_up'.
	(remote_start_remote): Set and clear it.
	(remote_can_download_tracepoint): If starting up, return false.

2012-03-13  Yao Qi  <yao@codesourcery.com>

	* inferior.h (struct inferior): Remove fields any_syscall_count,
	syscalls_counts and total_syscalls_count.  Move them to new
	struct catch_syscall_inferior_data in breakpoint.c.
	* breakpoint.c: Call DEF_VEC_I(int).
	(struct catch_syscall_inferior_data): New.
	(get_catch_syscall_inferior_data): New.
	(catch_syscall_inferior_data_cleanup): New.
	(insert_catch_syscall): Update to access data in
	struct catch_syscall_inferior_data.
	(insert_catch_syscall): Likewise.
	(remove_catch_syscall): Likewise.
	(remove_catch_syscall): Likewise.
	(is_syscall_catchpoint_enabled): Likewise.
	(add_catch_command): Likewise.
	(_initialize_breakpoint): Register cleanup.
	* breakpoint.h: Removed DEF_VEC_I(int).
	* dwarf2loc.c: Call DEF_VEC_I(int).
	* mi/mi-main.c: Likewise.

2012-03-12  Mark Kettenis  <kettenis@gnu.org>

	* inf-ptrace.c (inf_ptrace_post_attach): Make static.

2012-03-12  Chris January  <chris.january@allinea.com>

	* aix-thread.c (_initialize_aix_thread): Add prototype.
	* rs6000-nat.c (_initialize_rs6000_nat): Ditto.
	* xcoffsolib.c (_initialize_xcoffsolib): Ditto.

2012-03-12  Joel Brobecker  <brobecker@adacore.com>

	* amd64bsd-nat.c: Move #include of "amd64bsd-nat.h" after
	include of "amd64-nat.h".

2012-03-12  Tom Tromey  <tromey@redhat.com>

	* buildsym.c (record_pending_block): Now static.
	* buildsym.h: (record_pending_block): Remove.

2012-03-12  Andreas Tobler  <andreast@fgznet.ch>

	* amd64bsd-nat.c: Include amd64bsd-nat.h.

2012-03-09  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (struct dwarf2_cu) <checked_producer,
	producer_is_gxx_lt_4_6>: New fields.
	(producer_is_gxx_lt_4_6): Use and update producer cache fields.

2012-03-09  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (dwarf2_attr): Avoid tail-recursive call.

2012-03-08  Joel Brobecker  <brobecker@adacore.com>

	* ravenscar-sparc-thread.c (_initialize_ravenscar_sparc): Add
	prototype.

2012-03-08  Joel Brobecker  <brobecker@adacore.com>

	* ravenscar-thread.c (_initialize_ravenscar): Add prototype.

2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix -Wmissing-prototypes build.
	* arm-linux-nat.c (get_thread_id): Make it static.
	* xtensa-linux-nat.c (get_thread_id): Likewise.

2012-03-08  Joel Brobecker  <brobecker@adacore.com>

	* server.c (process_point_options): If a conditional expression
	is found, only print a message if remote_debug is nonzero.

2012-03-08  Luis Machado  <lgustavo@codesourcery.com>

	* ax-gdb.c (gen_fetch): Fail gracefully and use error instead
	of internal error for unknown/unsupported types.

2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix CU relative vs. absolute DIE offsets.
	* dwarf2loc.h (dwarf2_fetch_die_location_block): Rename parameter
	offset to offset_in_cu.
	* dwarf2read.c (process_enumeration_scope): Add CU offset to
	TYPE_OFFSET.
	(dwarf2_fetch_die_location_block): Rename parameter offset to
	offset_in_cu.  New variable offset, add CU offset to OFFSET_IN_CU.

2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* libunwind-frame.c: Rename to ...
	* ia64-libunwind-tdep.c: ... here.
	* libunwind-frame.h: Rename to ...
	* ia64-libunwind-tdep.h: ... here.
	* Makefile.in (HFILES_NO_SRCDIR): Rename libunwind-frame.h to
	ia64-libunwind-tdep.h.
	(ALLDEPFILES): Rename libunwind-frame.c to ia64-libunwind-tdep.c.
	* README (--with-libunwind): Rename to ...
	(--with-libunwind-ia64): ... here, note it is ia64 specific now.
	* config.in: Regenerate.
	* configure: Regenerate.
	* configure.ac: New option --with-libunwind-ia64, make the
	AS_HELP_STRING ia64 specific.  Deprecate option --with-libunwind.
	Remove AC_DEFINE for HAVE_LIBUNWIND.
	* ia64-libunwind-tdep.c: Make the file top comment ia64 specific.
	Rename libunwind-frame.h #include to ia64-libunwind-tdep.h.
	Rename libunwind-frame in the general comment.
	* ia64-libunwind-tdep.h: Make the file top comment ia64 specific.
	Rename symbol LIBUNWIND_FRAME_H to IA64_TDEP_LIBUNWIND_FRAME_H.
	Move forward declarations inside #ifndef.  Rename libunwind-frame in
	the general comment.
	* ia64-tdep.c: Rename libunwind-frame.h #include to
	ia64-libunwind-tdep.h.
	(ia64_gdb2uw_regnum, ia64_uw2gdb_regnum, ia64_is_fpreg)
	(ia64_libunwind_descr): Rename libunwind-frame to
	ia64-libunwind-tdep in these function comments.
	* ia64-tdep.h: Rename libunwind-frame.h #include to
	ia64-libunwind-tdep.h.
	* ia64-vms-tdep.c (ia64_vms_libunwind_descr): Rename libunwind-frame to
	ia64-libunwind-tdep in that data comment.

2012-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* libunwind-frame.h (struct frame_unwind): New declaration.

2012-03-08  Joel Brobecker  <brobecker@adacore.com>

	* breakpoint.c (_initialize_breakpoint): Fix error in help of
	"set breakpoint condition-evaluation" command.

2012-03-08  Tristan Gingold  <gingold@adacore.com>

	* sparc-stub.c: Move to stubs/
	* sh-stub.c: Likewise.
	* m68k-stub.c: Likewise.
	* m32r-stub.c: Likewise.
	* i386-stub.c: Likewise.

2012-03-08  Andreas Schwab  <schwab@linux-m68k.org>

	* m68klinux-tdep.c (m68k_linux_init_abi): Register
	linux_get_siginfo_type.

	* m68klinux-nat.c: Include "gdb_proc_service.h".
	(PTRACE_GET_THREAD_AREA): Define.
	(ps_get_thread_area): New function.

2012-03-08  Yao Qi  <yao@codesourcery.com>

	* remote.c (remote_get_noisy_reply): Replace `sprintf' with
	`xsnprintf'.
	(remote_query_attached): Likewise.
	(remote_static_tracepoint_marker_at): Likewise.
	(remote_set_permissions): Likewise.
	(remote_detach_1, extended_remote_attach_1): Likewise.
	(send_g_packet, remote_vkill): Likewise.
	(extended_remote_disable_randomization): Likewise.
	(remote_add_target_side_condition): Likewise.
	(remote_insert_breakpoint): Likewise.
	(remote_remove_breakpoint): Likewise.
	(remote_insert_watchpoint): Likewise.
	(remote_remove_watchpoint): Likewise.
	(remote_insert_hw_breakpoint): Likewise.
	(remote_insert_hw_breakpoint): Likewise.
	(remote_remove_hw_breakpoint): Likewise.
	(remote_download_command_source): Likewise.
	(remote_download_tracepoint): Likewise.
	(remote_download_trace_state_variable): Likewise.
	(remote_disable_tracepoint): Likewise.
	(remote_trace_set_readonly_regions): Likewise.
	(remote_get_tracepoint_status): Likewise.
	(remote_trace_find): Likewise.
	(remote_get_trace_state_variable_value): Likewise.
	(remote_set_disconnected_tracing): Likewise.
	(remote_set_circular_trace_buffer): Likewise.
	(remote_get_min_fast_tracepoint_insn_len): Likewise.
	(remote_use_agent): Likewise.
	(remote_add_target_side_condition): Add one parameter BUF_SIZE.
	Update callers.

2012-03-07  Pedro Alves  <palves@redhat.com>

	* NEWS: Mention QProgramSignals.
	* inferior.h (update_signals_program_target): Declare.
	* infrun.c: (update_signals_program_target): New.
	(handle_command): Update the target of the new program signals
	array changes.
	* remote.c (PACKET_QProgramSignals): New enum.
	(last_program_signals_packet): New global.
	(remote_program_signals): New.
	(remote_start_remote): Update the target with the program signals
	list.
	(remote_protocol_features): Add entry for QPassSignals.
	(remote_open_1): Free anc clear last_program_signals_packet.
	(init_remote_ops): Install remote_program_signals.
	* target.c (update_current_target): Adjust.
	(target_program_signals): New.
	* target.h (struct target_ops) <to_program_signals>: New field.
	(target_program_signals): Declare.

2012-03-07  Pedro Alves  <palves@redhat.com>

	* NEWS: Add subtitle for new z0/z1 conditional breakpoint
	extensions.

2012-03-07  Andreas Schwab  <schwab@linux-m68k.org>

	* m68klinux-nat.c (getregs_supplies): Make static.
	(getfpregs_supplies): Likewise.
	(have_ptrace_getregs): Likewise.

2012-03-06  Joel Brobecker  <brobecker@adacore.com>

	* dwarf2read.c (dwarf2_get_die_type): Pass absolute offset
	in call to get_die_type_at_offset.

2012-03-06  Stan Shebs  <stan@codesourcery.com>

	* mi/mi-cmd-break.c: Enforce coding standards, fix comments.
	* mi/mi-cmd-disas.c: Ditto.
	* mi/mi-cmd-env.c: Ditto.
	* mi/mi-cmd-file.c: Ditto.
	* mi/mi-cmd-stack.c: Ditto.
	* mi/mi-cmd-target.c: Ditto.
	* mi/mi-cmd-var.c: Ditto.
	* mi/mi-cmds.c: Ditto.
	* mi/mi-cmds.h: Ditto.
	* mi/mi-console.c: Ditto.
	* mi/mi-getopt.c: Ditto.
	* mi/mi-getopt.h: Ditto.
	* mi/mi-interp.c: Ditto.
	* mi/mi-main.c: Ditto.
	* mi/mi-out.c: Ditto.
	* mi/mi-parse.c: Ditto.
	* mi/mi-parse.h: Ditto.
	* mi/mi-symbol-cmds.c: Ditto.

	* mi/mi-getopt.h: Move mi_opt struct up.
	* mi/mi-main.c (captured_mi_execute_command): Remove redundant
	return.
	* mi/mi-out.c (_initialize_mi_out): Remove empty initialize.

2012-03-06  Tom Tromey  <tromey@redhat.com>

	* proc-service.c (ps_pglobal_lookup): Set the current program
	space.

2012-03-06  Pedro Alves  <palves@redhat.com>

	* gregset.h [HAVE_SYS_PROCFS_H]: Include <sys/procfs.h>.

2012-03-05  Joel Brobecker  <brobecker@adacore.com>

	* MAINTAINERS: List Maciej W. Rozycki as the mips maintainer.

2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* common/linux-osdata.c (linux_common_core_of_thread): New function
	comment.
	* linux-nat.c (linux_nat_wait_1): Replace linux_nat_core_of_thread_1
	call by linux_common_core_of_thread.
	(linux_nat_core_of_thread_1): Remove.
	* linux-nat.h (linux_nat_core_of_thread_1): Remove declaration.
	* linux-thread-db.c: Include linux-osdata.h.
	(update_thread_core): Replace linux_nat_core_of_thread_1 call by
	linux_common_core_of_thread.

2012-03-05  Tom Tromey  <tromey@redhat.com>

	* value.c (value_primitive_field): Don't fetch contents for
	non-virtual bases.

2012-03-05  Tom Tromey  <tromey@redhat.com>

	* jv-valprint.c (java_value_print): Correctly compute 'obj_addr'.

2012-03-05  Andreas Arnez  <arnez@linux.vnet.ibm.com>

	* s390-nat.c: Include "gregset.h".

2012-03-05  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* libunwind-frame.c (LIBUNWIND_SO): Change .7 to .8.
	[!LIBUNWIND_SO] (LIBUNWIND_SO_7): New #define.
	(libunwind_load): New variable so_error, use it for dlerror.  Try to
	load also LIBUNWIND_SO_7.

2012-03-05  Pedro Alves  <palves@redhat.com>

	* i387-tdep.c (i387_supply_xsave): Assert the xsave section buffer
	is not NULL, and remove resulting dead code.

2012-03-05  Thomas Schwinge  <thomas@codesourcery.com>

	* sh-tdep.c (sh_skip_prologue): Provide an upper limit on the function
	prologue to sh_analyze_prologue.
	(sh_analyze_prologue): Make better use of such an upper limit, and
	generally be more cautious about accessing memory.

2012-03-05  Tom Tromey  <tromey@redhat.com>

	* ia64-vms-tdep.c (_initialize_ia64_vms_tdep): Rename from
	_initialize_ia64_hpux_tdep.

2012-03-05  Pedro Alves  <palves@redhat.com>

	PR gdb/13766

	* i387-tdep.c (i387_supply_xsave): If we have an xsave buffer, and
	the register state is clear, supply explicit zero, instead of
	marking the register unavailable.

2012-03-05  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Mention OpenVMS ia64 new target.

2012-03-05  Tristan Gingold  <gingold@adacore.com>

	* ia64-tdep.h: Include libunwind-frame.h and libunwind-ia64.h.
	(ia64_unw_accessors, ia64_unw_rse_accessors)
	(ia64_libunwind_descr): Declare.
	* ia64-vms-tdep.c: New file.
	* ia64-tdep.c (ia64_unw_accessors, ia64_unw_rse_accessors)
	(ia64_libunwind_descr): Make them public.
	* configure.tgt: Add ia64-*-*vms*.
	* Makefile.in (ALL_64_TARGET_OBS): Add ia64-vms-tdep.o
	(ALLDEPFILES): Add ia64-vms-tdep.c

2012-03-05  Tristan Gingold  <gingold@adacore.com>

	* target.h (target_object): Add TARGET_OBJECT_OPENVMS_UIB.
	* remote.c (PACKET_qXfer_uib): New enum value.
	(remote_protocol_features): Add entry for PACKET_qXfer_uib.
	(remote_xfer_partial): Handle TARGET_OBJECT_OPENVMS_UIB.
	(_initialize_remote): Call add_packet_config_cmd for
	xfer:uib packet.

2012-03-05  Tristan Gingold  <gingold@adacore.com>

	* osabi.c (gdb_osabi_names): Add OpenVMS.
	(generic_elf_osabi_sniffer): Likewise.
	* defs.h (gdb_osabi): Add GDB_OSABI_OPENVMS.

2012-03-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Removed unused code.
	* libunwind-frame.c (libunwind_frame_unwind)
	(libunwind_frame_base_address): Remove.
	* libunwind-frame.h (libunwind_frame_base_address): Remove declaration.

2012-03-04  Yao Qi  <yao@codesourcery.com>

	* common/agent.c (gdb_connect_sync_socket): Add _ markup and
	remove trailing new line.
	(agent_run_command, agent_run_command): Add _ markup.
	(agent_capability_check): Likewise.

2012-03-03  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* breakpoint.c (set_condition_evaluation_mode): Set
	CONDITION_EVALUATION_MODE unconditionally.

2012-03-03  Yao Qi  <yao@codesourcery.com>

	* common/agent.c (agent_look_up_symbols): Add one parameter 'arg'.
	* common/agent.h: Update declaration.
	* inf-child.c (inf_child_use_agent): New.
	(inf_child_can_use_agent): New.
	(inf_child_target): Initialize fields `to_use_agent'
	and `to_can_use_agent'.
	* agent.c (agent_new_objfile): New.
	(_initialize_agent): Add agent_new_objfile to new_objfile
	observer.

	* linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
	New.
	(linux_target_install_ops): Initialize field
	`to_static_tracepoint_markers_by_strid'.
	* remote.c (free_current_marker): Move it to ...
	* tracepoint.c (free_current_marker): ... here.  New.
	(cleanup_target_stop): New.
	* tracepoint.h: Declare free_current_marker.
	* NEWS: Add one entry about `info static-tracepoint-marker'.

2012-03-03  Yao Qi  <yao@codesourcery.com>

	* common/agent.c (agent_loaded_p): New.
	(agent_look_up_symbols): New global.
	* common/agent.h: Declare agent_loaded_p.

2012-03-03  Yao Qi  <yao@codesourcery.com>

	* common/agent.c (struct ipa_sym_addresses) <addr_capability>: New.
	(agent_capability_check, agent_capability_invalidate): New.
	(symbol_list): New array element.
	* common/agent.h (enum agent_capa): New.
	* target.c (target_pre_inferior): Call agent_capability_invalidate.

2012-03-03  Yao Qi  <yao@codesourcery.com>

	* target.h (struct target_ops) <to_use_agent>: New field.
	(struct target_ops) <to_can_use_agent>: New field.
	(target_use_agent, target_can_use_agent): New macro.
	* target.c (update_current_target): Update.
	* remote.c: New enum `PACKET_QAgent'.
	(remote_protocol_features): Add a new element.
	(remote_use_agent, remote_can_use_agent): New.
	(init_remote_ops): Initialize field `can_use_agent' with
	remote_can_use_agent.  Intiailize field `use_agent' with
	remote_use_agent.
	* common/agent.c (use_agent): New global.
	* common/agent.h: Declare it.
	* tracepoint.c (info_static_tracepoint_markers_command): Add
	comment.
	* Makefile.in (SFILES): Add common/agent.c and agent.c.
	(COMMON_OBS): Add common/agent.o and agent.o
	(common-agent.o): New rule.
	* agent.c: New.

2012-03-03  Yao Qi  <yao@codesourcery.com>

	* common/agent.c: New.
	* common/agent.h: New.
	* configure.ac: Add `sys/socket.h' and `sys/un.h' to
	AC_CHECK_HEADERS.
	* configure, configh.in: Regenerated.

2012-03-02  Kevin Buettner  <kevinb@redhat.com>

	* sh-tdep.c (sh_frame_cache): Don't fetch the FPSCR register
	unless it exists for this architecture.

2012-03-02  Joel Brobecker  <brobecker@adacore.com>

	* language.h (struct language_defn): New "method" la_read_var_value.
	* findvar.c: #include "language.h".
	(default_read_var_value): Renames read_var_value.  Rewrite
	function description.
	(read_var_value): New function.
	* value.h (default_read_var_value): Add prototype.
	* ada-lang.c (ada_read_renaming_var_value, ada_read_var_value):
	New functions.
	(ada_language_defn): Add entry for la_read_var_value.
	* c-lang.c, d-lang.c, f-lang.c, jv-lang.c, language.c,
	* m2-lang.c, objc-lang.c, opencl-lang.c, p-lang.c: Update
	language_defn structures to add entry for new la_read_var_value
	field.

2012-03-02  Tom Tromey  <tromey@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	PR breakpoints/13776:
	* breakpoint.c (breakpoint_init_inferior): Delete step-resume
	breakpoints.
	(delete_longjmp_breakpoint_at_next_stop): New.
	* breakpoint.h (delete_longjmp_breakpoint_at_next_stop): Declare.
	* target.c (generic_mourn_inferior): Call mark_breakpoints_out
	before deleting the inferior.  Add comments.
	* thread.c (clear_thread_inferior_resources): Don't delete lonjmp
	breakpoints immediately, but only on next stop.  Move that code
	next to where we mark other breakpoints for deletion.

2012-03-02  Joel Brobecker  <brobecker@adacore.com>

	* mips-linux-nat.c (mips_linux_read_description): Add missing i18n
	marker.
	* mips-tdep.c (mips_linux_reg_names): Improve comment to avoid ARI
	violation.

2012-03-02  Pedro Alves  <palves@redhat.com>

	* linux-thread-db.c (attach_thread): Avoid in_thread_list call.

2012-03-02  Ulrich Weigand  <uweigand@de.ibm.com>

	Fix -Wmissing-prototypes build.
	* ppc-linux-nat.c (ppc_linux_get_hwcap): Make static.
	* remote-sim.c (gdbsim_has_all_memory): Likewise.
	(gdbsim_has_memory): Likewise.

2012-03-02  Yao Qi  <yao@codesourcery.com>

	Fix -Wmissing-prototypes build.
	* charset.c (phony_iconv_open): Make static.
	(phony_iconv_close, phony_iconv): Likewise.
	* i386-linux-nat.c (_initialize_i386_linux_nat): New prototype.
	* i386-windows-nat.c (_initialize_i386_windows_nat): New
	prototype.
	* mingw-hdep.c (_initialize_mingw_hdep): New prototype.
	* ser-mingw.c (create_select_thread): Make static.
	* windows-termcap.c (tgetent): New prototype.
	(tgetnum, tgetflag, tgetstr, tputs, tgoto): Likewise.

2012-03-02  Zhang Yuanhui  <asmwarrior@gmail.com>

	Fix -Wmissing-prototypes build.
	* windows-nat.c (dll_symbol_command, ctrl_c_handler): Make them static.
	(_initialize_windows_nat, _initialize_check_for_gdb_ini)
	(_initialize_loadable): New prototypes.

2012-03-02  Doug Evans  <dje@google.com>

	* dwarf2read.c (load_full_comp_unit): Remove unnecessary reading of
	abbrev table, read_comp_unit will do it.

2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix -Wmissing-prototypes build.
	* alpha-tdep.c (alpha_deal_with_atomic_sequence): Make it static.
	* amd64-darwin-tdep.c (_initialize_amd64_darwin_tdep): New prototype.
	* amd64-windows-tdep.c (_initialize_amd64_windows_tdep): Likewise.
	* arm-symbian-tdep.c (arm_symbian_skip_trampoline_code): Make it static.
	(_initialize_arm_symbian_tdep): New prototype.
	* arm-wince-tdep.c (arm_wince_skip_main_prologue): Make it static.
	* i386-darwin-tdep.c (_initialize_i386_darwin_tdep): New prototype.
	* i386-linux-tdep.c (i386_linux_displaced_step_copy_insn): Make it
	static.
	* lm32-tdep.c (_initialize_lm32_tdep): New prototype.
	* microblaze-linux-tdep.c (_initialize_microblaze_linux_tdep): New
	prototype.
	* microblaze-tdep.c (microblaze_debug, microblaze_fetch_instruction)
	(microblaze_skip_prologue, microblaze_frame_cache): Make them static.
	* mips-linux-tdep.c (mips_linux_regset_from_core_section): Make it
	static.
	* moxie-tdep.c (moxie_process_record): Likewise.
	* remote-mips.c (mips_can_use_watchpoint, mips_insert_watchpoint)
	(mips_remove_watchpoint, mips_stopped_by_watchpoint): Make them static.
	* rl78-tdep.c (rl78_breakpoint_from_pc): Make it static.
	(_initialize_rl78_tdep): New prototype.
	* rx-tdep.c (rx_breakpoint_from_pc): Make it static.
	(_initialize_rx_tdep): New prototype.
	* solib-darwin.c (darwin_in_dynsym_resolve_code): Make it static.
	(_initialize_darwin_solib): New prototype.
	* solib-spu.c: Include solib-spu.h.
	(_initialize_spu_solib): New prototype.
	* spu-multiarch.c (_initialize_spu_multiarch): New prototype.
	* tic6x-tdep.c (tic6x_analyze_prologue, tic6x_skip_prologue)
	(tic6x_breakpoint_from_pc, tic6x_frame_unwind_cache)
	(tic6x_software_single_step): Make it static.
	(_initialize_tic6x_tdep): New prototype.

2012-03-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix -Wmissing-prototypes build.
	* cris-tdep.c (cris_can_use_hardware_watchpoint)
	(cris_region_ok_for_watchpoint, cris_stopped_data_address): Remove.

2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix -Wmissing-prototypes build.
	* frv-tdep.c (frv_check_watch_resources, frv_stopped_data_address)
	(frv_have_stopped_data_address): Remove.

2012-03-01  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix -Wmissing-prototypes build.
	* Makefile.in (HFILES_NO_SRCDIR): Add sh64-tdep.h.
	* sh-tdep.c: Include sh64-tdep.h.
	* sh-tdep.h (sh64_gdbarch_init, sh64_show_regs): Remove declarations.
	* sh64-tdep.c: Include sh64-tdep.h.
	* sh64-tdep.h: New file.

2012-03-01  Maciej W. Rozycki <macro@codesourcery.com>

	* mips-tdep.c (mips32_scan_prologue): Correct indentation.

2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips_gdbarch_init): Only set pc_regnum and
	sp_regnum once the gdbarch_init_osabi hook has been called.

2012-03-01  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips32_bc1_pc): New function.
	(mips32_next_pc): Handle BC1ANY2F, BC1ANY2T, BC1ANY4F, BC1ANY4T,
	BPOSGE32 and BPOSGE64 instructions.
	(deal_with_atomic_sequence): Likewise.
	(mips32_instruction_has_delay_slot): Likewise.

2012-03-01  Maciej W. Rozycki  <macro@mips.com>
	    Chris Dearman  <chris@mips.com>
	    Maciej W. Rozycki  <macro@codesourcery.com>
	    Joseph Myers  <joseph@codesourcery.com>

	* features/mips-dsp.xml: New file.
	* features/mips64-dsp.xml: New file.
	* features/mips-dsp-linux.xml: New file.
	* features/mips64-dsp-linux.xml: New file.
	* features/Makefile (WHICH): Add mips-dsp-linux and
	mips64-dsp-linux.
	(mips-dsp-expedite, mips64-dsp-expedite): New variables.
	* features/mips-dsp-linux.c: New file.
	* features/mips64-dsp-linux.c: New file.
	* regformats/mips-dsp-linux.dat: New file.
	* regformats/mips64-dsp-linux.dat: New file.
	* mips-linux-nat.c (mips_linux_register_addr): Handle DSP
	registers.
	(mips64_linux_register_addr): Likewise.
	(mips64_linux_regsets_fetch_registers): Likewise.
	(mips64_linux_regsets_store_registers): Likewise.
	(mips64_linux_fetch_registers): Update call to
	mips64_linux_regsets_fetch_registers.
	(mips64_linux_store_registers): Update call to
	mips64_linux_regsets_store_registers.
	(mips_linux_read_description): Probe for DSP registers.
	(_initialize_mips_linux_nat): Call initialize_tdesc_mips_dsp_linux
	and initialize_tdesc_mips64_dsp_linux.
	* mips-linux-tdep.c (supply_gregset, mips64_supply_gregset):
	Remove padding of no longer used embedded register slots.
	* mips-linux-tdep.h (DSP_BASE, DSP_CONTROL): New macros.
	(MIPS_RESTART_REGNUM): Redefine enum value.
	* mips-tdep.c (mips_generic_reg_names): Remove trailing null
	strings.
	(mips_tx39_reg_names): Likewise.
	(mips_linux_reg_names): New array of register names for Linux
	targets.
	(mips_register_name): Check for a null pointer in
	mips_processor_reg_names and return an empty string.
	(mips_register_type): Exclude embedded registers for the IRIX
	and Linux ABIs.
	(mips_pseudo_register_type): Likewise.  Use dynamic numbers to
	refer to FP registers, LO, HI, BadVAddr, Cause and PC.  Handle
	DSP registers.
	(mips_stab_reg_to_regnum): Handle DSP accumulators.
	(mips_dwarf_dwarf2_ecoff_reg_to_regnum): Likewise.
	(mips_gdbarch_init): Likewise.  Initialize internal register
	indices for the Linux ABI.  Use dynamic numbers to refer to
	registers, as applicable, while parsing the target description.
	* mips-tdep.h (struct mips_regnum): Add dspacc/dspctl offsets.

2012-03-01  Joel Brobecker  <brobecker@adacore.com>

	* frame.h (read_frame_register_unsigned): Fix typo in function
	description.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* jit-reader.in [!__cplusplus]
	(GDB_DECLARE_GPL_COMPATIBLE_READER): Add missing backslash.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* configure.ac (build_warnings): Add -Wmissing-prototypes.
	* configure: Regenerate.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* amd64-linux-tdep.c (amd64_linux_record_signal): Make static.
	* breakpoint.c (create_exception_master_breakpoint, trace_command)
	(ftrace_command, strace_command): Make static.
	* d-lang.c (_initialize_d_language): Declare.
	* dwarf2expr.c (_initialize_dwarf2expr): Declare.
	* dwarf2loc.c (_initialize_dwarf2loc):
	* dwarf2read.c (process_psymtab_comp_unit): Make static.
	* exec.c (exec_get_section_table): Make static.
	* i386-linux-tdep.c (i386_linux_record_signal): Make static.
	* infcmd.c (ensure_valid_thread, ensure_not_tfind_mode): Make static.
	* inferior.c (remove_inferior_command, add_inferior_command)
	(clone_inferior_command): Make static.
	* linux-nat.c (linux_nat_thread_address_space)
	(linux_nat_core_of_thread): Make static.
	* linux-tdep.c (_initialize_linux_tdep): Declare.
	* objc-lang.c (_initialize_objc_lang): Declare.
	* opencl-lang.c (builtin_opencl_type, opencl_language_arch_info):
	Make static.
	(_initialize_opencl_language): Declare.
	* record.c (_initialize_record): Declare.
	* remote.c (demand_private_info, remote_get_tib_address)
	(remote_supports_cond_tracepoints)
	(remote_supports_fast_tracepoints, remote_get_tracepoint_status):
	Make static.
	* skip.c (_initialize_step_skip): Declare.
	* symtab.c (skip_prologue_using_lineinfo): Make static.
	* tracepoint.c (delete_trace_state_variable)
	(trace_variable_command, delete_trace_variable_command)
	(get_uploaded_tsv, find_matching_tracepoint_location)
	(find_matching_tsv, create_tsv_from_upload, get_traceframe_info):
	Make static.
	* value.c (pack_unsigned_long): Make static.
	* varobj.c (varobj_ensure_python_env): Make static.
	* windows-tdep.c (_initialize_windows_tdep): Declare.
	* xml-syscall.c (make_cleanup_free_syscalls_info): Make static.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* linux-tdep.c (linux_has_shared_address_space): Make static.  Add
	gdbarch parameter.
	(linux_init_abi): Install it as has_shared_address_space gdbarch
	callback.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* observer.c (observer_test_first_notification_function)
	(observer_test_second_notification_function)
	(observer_test_third_notification_function): Add declarations.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* common/signals.c (default_target_signal_to_host)
	(default_target_signal_from_host): Move ...
	* arch-utils.c: ... here.
	* arch-utils.h (default_target_signal_to_host)
	(default_target_signal_from_host): Declare.

	* common/signals.c (target_signal_from_command): Move ...
	* infrun.c: ... here.
	* inferior.h (target_signal_from_command): Declare.
	* target.h (target_signal_from_command)
	(default_target_signal_from_host, default_target_signal_to_host):
	Delete declarations.

	* common/signals.c (_initialize_signals): Delete.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* jit-reader.in (plugin_is_GPL_compatible): Add declarations for
	both __cplusplus and !__cplusplus.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* psymtab.c (find_and_open_source): Delete declaration.
	* source.c (find_and_open_source): Move comment ...
	* source.h (find_and_open_source): ... to this new declaration.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* inline-frame.c: Include inline-frame.h.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* tui/tui-data.c (set_gen_win_origin): Delete.
	* tui/tui-data.h (tui_set_gen_win_origin): Delete declaration.
	* tui/tui-regs.c (tui_last_reg_element_no_in_line): Delete.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* remote.c (encode_actions): Delete declaration.
	* tracepoint.c (encode_actions): Make extern.
	* tracepoint.h (encode_actions): Declare.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* python/py-breakpoint.c: Include python.h.
	* python/py-continueevent.c (create_continue_event_object): Make
	static.
	* python/py-lazy-string.c (stpy_get_type): Make static.
	* python/py-newobjfileevent.c (create_new_objfile_event_object):
	Make static.
	* python/py-utils.c (unicode_to_target_python_string): Make
	static.
	* python/py-value.c: Include python.h.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* inferior.c (delete_threads_of_inferior): Delete.

2012-03-01  Pedro Alves  <palves@redhat.com>

	Import fallback definitions from glibc.

	* gdb_proc_service.h [!HAVE_PROC_SERVICE_H] (struct
	ps_prochandle): Forward declare.
	(ps_err_e): Use glibc's comments.
	[!HAVE_PROC_SERVICE_H] (ps_pdread, ps_pdwrite, ps_ptread)
	(ps_ptwrite, ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
	(ps_lsetfpregs, ps_getpid, ps_get_thread_area, ps_pglobal_lookup)
	(ps_pstop, ps_pcontinue, ps_lstop, ps_lcontinue, ps_lgetxregsize)
	(ps_lgetxregs, ps_lsetxregs, ps_plog): Declare.
	(struct ps_prochandle): Adjust comment.

2012-03-01  Pedro Alves  <palves@redhat.com>

	* ada-lang.c (ada_modulus_from_name): Delete.
	* ada-lex.l (lexer_init): Make static.

2012-03-01  Pedro Alves  <palves@redhat.com>

	PR gdb/13767

	* frame.c (read_frame_register_unsigned): New.
	* frame.h (read_frame_register_unsigned): Declare.
	* i387-tdep.c (print_i387_status_word): New parameter `status_p'.
	Handle it.
	(print_i387_control_word): New parameter `control_p'.  Handle it.
	(i387_print_float_info): Handle unavailable float registers.

2012-03-01  Keith Seitz  <keiths@redhat.com>

	* linespec.c (decode_line_2): Sort the list of methods
	alphabetically before presenting the user with a selection
	menu.

2012-03-01  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf2_cu): Remove unused members has_form_ref_addr,
	has_namespace_info.
	(dwarf2_read_abbrevs): Remove corresponding initialization.

2012-03-01  Scott J. Goldman <scottjg@vmware.com>

	* NEWS: Mention new python command class gdb.COMMAND_USER.
	* cli/cli-cmds.c (show_user): Print error when used on a python
	command.
	(init_cli_cmds): Update documentation strings for "show user" and
	"set/show max-user-call-depth" to clarify that it does not apply to
	python commands.
	* python/py-cmd.c (cmdpy_init): Treat class_user as a valid class in
	error check.
	(gdbpy_initialize_commands): Add COMMAND_USER as a constant in
	gdb python api.
	* top.c (execute_command): Only execute a user-defined command as a
	legacy macro if c->user_commands is set.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* valprint.h (struct generic_val_print_decorations): New.
	(generic_val_print): Declare.
	* valprint.c (generic_val_print): New function.
	* p-valprint.c (p_decorations): New global.
	(pascal_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM,
	TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_RANGE, TYPE_CODE_INT,
	TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ERROR, TYPE_CODE_UNDEF,
	TYPE_CODE_BOOL, TYPE_CODE_CHAR>: Call generic_val_print.
	* m2-valprint.c (m2_decorations): New global.
	(m2_val_print) <TYPE_CODE_REF, TYPE_CODE_ENUM, TYPE_CODE_FUNC,
	TYPE_CODE_BOOL, TYPE_CODE_RANGE, TYPE_CODE_INT, TYPE_CODE_CHAR,
	TYPE_CODE_FLT, TYPE_CODE_METHOD, TYPE_CODE_VOID, TYPE_CODE_UNDEF,
	TYPE_CODE_ERROR>: Call generic_val_print.
	* f-valprint.c (f_decorations): New global.
	(f_val_print): Use print_function_pointer_address.
	<TYPE_CODE_REF, TYPE_CODE_FUNC, TYPE_CODE_CHAR, TYPE_CODE_FLAGS,
	TYPE_CODE_FLT, TYPE_CODE_VOID, TYPE_CODE_ENUM, TYPE_CODE_RANGE,
	TYPE_CODE_BOOL, TYPE_CODE_COMPLEX, TYPE_CODE_UNDEF>: Call
	generic_val_print.
	* c-valprint.c (c_decorations): New global.
	(c_val_print) <TYPE_CODE_MEMBERPTR, TYPE_CODE_REF, TYPE_CODE_ENUM,
	TYPE_CODE_FLAGS, TYPE_CODE_FUNC, TYPE_CODE_METHOD, TYPE_CODE_BOOL,
	TYPE_CODE_RANGE, TYPE_CODE_CHAR, TYPE_CODE_FLT,
	TYPE_CODE_DECFLOAT, TYPE_CODE_VOID, TYPE_CODE_ERROR,
	TYPE_CODE_UNDEF, TYPE_CODE_COMPLEX>: Call generic_val_print.
	* ada-valprint.c (ada_val_print_1) <TYPE_CODE_FLAGS>: Remove
	case.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* valprint.c (val_print): Update.
	* p-valprint (pascal_val_print): Return void.
	* p-lang.h (pascal_val_print): Return void.
	* m2-valprint.c (m2_val_print): Return void.
	* m2-lang.h (m2_val_print): Return void.
	* language.h (struct language_defn) <la_val_print>: Return void.
	* language.c (unk_lang_val_print): Return void.
	* jv-valprint.c (java_val_print): Return void.
	* jv-lang.h (java_val_print): Return void.
	* f-valprint.c (f_val_print): Return void.
	* f-lang.h (f_val_print): Return void.
	* d-valprint.c (d_val_print): Return void.
	(dynamic_array_type): Update.
	* d-lang.h (d_val_print): Return void.
	* c-valprint.c (c_val_print): Return void.
	* c-lang.h (c_val_print): Return void.
	* ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
	void.
	* ada-lang.h (ada_val_print): Return void.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* value.h (val_print): Return void.
	* valprint.c (val_print): Return void.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* value.h (common_val_print): Return void.
	* valprint.c (common_val_print): Return void.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* value.h (value_print): Return void.
	* valprint.c (value_print): Return void.
	* p-valprint.c (pascal_value_print): Return void.
	* p-lang.h (pascal_value_print): Return void.
	* language.h (struct language_defn) <la_value_print>: Return
	void.
	* language.c (unk_lang_value_print): Return void.
	* jv-valprint.c (java_value_print): Return void.
	* jv-lang.h (java_value_print): Return void.
	* f-valprint.c (c_value_print): Don't declare.
	Include c-lang.h.
	* c-valprint.c (c_value_print): Return void.
	* c-lang.h (c_value_print): Return void.
	* ada-valprint.c (ada_value_print): Return void.
	* ada-lang.h (ada_value_print): Return void.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* value.c (value_primitive_field): Handle virtual base classes.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* gdbtypes.h (struct vbase): Remove.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* c-valprint.c (print_function_pointer_address): Move...
	* valprint.c: ... here.  Make non-static.
	* m2-valprint.c (print_function_pointer_address): Remove.
	* valprint.h (print_function_pointer_address): Declare.

2012-03-01  Joel Brobecker  <brobecker@adacore.com>

	* NEWS: Document the fact that one can provide a condition when
	creating an Ada exception catchpoint.

2012-03-01  Tom Tromey  <tromey@redhat.com>

	* valprint.c (val_print_type_code_flags): Fix placement of
	trailing brace.

2012-03-01  Joel Brobecker  <brobecker@adacore.com>

	* copyright.py (MULTILINE_COMMENT_PREFIXES): Delete.
	(update_files): Do not set MULTILINE_COMMENT_PREFIXES
	environment variable before calling update-copyright.

2012-03-01  Joel Brobecker  <brobecker@adacore.com>

	* gnulib/extra/update-copyright: Update to the latest from
	gnulib's git repository.
	* copyright.py: Set UPDATE_COPYRIGHT_USE_INTERVALS environment
	variable to 2 instead of 1.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* varobj.c (c_value_of_variable): Remove dead code.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lex.p (processId): Do not modify already encoded IDs.
	Update function documentation.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (ada_find_renaming_symbol): Replace parameter
	"name" with "struct symbol *name_sym".
	* ada-exp.y (write_var_or_type): Update call to
	ada_find_renaming_symbol.
	"name" with "struct symbol *name_sym". Adjust Implementation
	accordingly.  Adjust the function documentation.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (ada_find_any_symbol, ada_find_any_type): Delete.
	* ada-lang.c (ada_find_any_type): Add advance declaration.
	Make static.  Replace ada_find_any_symbol by
	ada_find_any_type_symbol.
	(ada_find_any_type_symbol): Renames ada_find_any_symbol.
	Improve function description.  Make static.
	(ada_find_renaming_symbol, find_old_style_renaming_symbol):
	Replace ada_find_any_symbol by ada_find_any_type_symbol.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (struct tag_args): Delete.
	(ada_get_tsd_type): Function body moved up in source file.
	(ada_tag_name_1, ada_tag_name_2): Delete.
	(ada_get_tsd_from_tag): New function.
	(ada_tag_name_from_tsd): New function.
	(ada_tag_name): Use a TRY_CATCH block instead of catch_errors
	to determine the tag name.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.h (ada_get_decoded_value, ada_get_decoded_type): Add
	declaration.
	* ada-lang.c (ada_get_decoded_value, ada_get_decoded_type): New
	function.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_is_ignored_field): Rewrite wrong comment.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_lookup_symbol_list): Only cache the result of
	full searches.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (constrained_packed_array_type): If there is a
	parallel XA type, use it to determine the array index type.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-valprint.c (ada_val_print_1): If our value is a reference
	to an array descriptor, dereference it before converting it
	to a simple array.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (ada_to_fixed_value): Call unwrap_value before
	creating fixed value.
	(ada_value_ind, ada_coerce_ref, assign_component)
	(ada_evaluate_subexp): Remove call to unwrap_value before
	call to ada_to_fixed_value.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (to_fixed_array_type): Set result's type name.

2012-02-29  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c (catch_ada_exception_command_split): Add new
	argument cond_string.  Add support for condition at end of
	"catch exception" commands.
	(ada_decode_exception_location): Add new argument cond_string.
	Update call to catch_ada_exception_command_split.
	(create_ada_exception_catchpoint): Add new argument cond_string.
	Set the breakpoint condition if needed.
	(catch_ada_exception_command): Update call to
	ada_decode_exception_location.
	(ada_decode_assert_location): Add function documentation.
	Add support for condition at end of "catch assert" command.
	(catch_assert_command): Update calls to ada_decode_assert_location
	and create_ada_exception_catchpoint.

2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix disp-step-syscall.exp: fork: single step over fork.
	* i386-linux-tdep.c (-i386_linux_get_syscall_number): Rename to ...
	(i386_linux_get_syscall_number_from_regcache): ... here, new function
	comment, change parameters gdbarch and ptid to regcache.  Remove
	parameter regcache, initialize gdbarch from regcache here.
	(i386_linux_get_syscall_number, i386_linux_displaced_step_copy_insn):
	New functions.
	(i386_linux_init_abi): Install i386_linux_displaced_step_copy_insn
	instead.
	* i386-tdep.c (i386_syscall_p): Check also for 'sysenter' and
	'syscall'.  Make the 'int' check more strict.

2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix reverse mode for syscall on AMD CPUs in 32-bit mode.
	* i386-linux-tdep.c (i386_linux_intx80_sysenter_record): Rename to ...
	(i386_linux_intx80_sysenter_syscall_record): ... here.
	(i386_linux_init_abi): Initialize also I386_SYSCALL_RECORD.
	Use the renamed function name.

2012-02-29  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* arm-linux-tdep.c (arm_linux_copy_svc): Reset stale FRAME.
	* breakpoint.c (until_break_command): Likewise.
	* elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
	* infcall.c (call_function_by_hand): Likewise.
	* infcmd.c (finish_forward): Likewise.
	* infrun.c (insert_exception_resume_breakpoint): Likewise.

2012-02-28  Tristan Gingold  <gingold@adacore.com>

	* ada-tasks.c (ada_tasks_inferior_data_sniffer): Rework code to
	avoid variable assignments inside condition.

2012-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix static analysis issue found by cppcheck.
	* microblaze-tdep.c (microblaze_extract_return_value): Fix
	uninitialized BUF for size 2.

2012-02-27  Chris Dearman  <chris@mips.com>
	    Nathan Froyd  <froydnj@codesourcery.com>
	    Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-tdep.c (mips32_instruction_has_delay_slot): New function.
	(mips16_instruction_has_delay_slot): Likewise.
	(mips_segment_boundary): Likewise.
	(mips_adjust_breakpoint_address): Likewise.
	(mips_gdbarch_init): Use mips_adjust_breakpoint_address.

2012-02-27  Maciej W. Rozycki  <macro@mips.com>
	    Maciej W. Rozycki  <macro@codesourcery.com>

	* infrun.c (handle_inferior_event): Don't proceed through
	shared library trampolines if stepping at the machine
	instruction level.

2012-02-27  Maciej W. Rozycki  <macro@codesourcery.com>

	* mips-linux-tdep.c (mips_linux_init_abi): Set num_pseudo_regs
	too.

2012-02-27  Thomas Schwinge  <thomas@codesourcery.com>

	* sh-tdep.c (sh_make_stub_cache, sh_stub_this_id)
	(sh_stub_unwind_sniffer): New functions.
	(sh_stub_unwind): New variable.
	(sh_gdbarch_init): Wire everything.

2012-02-27  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (pid_is_stopped): Delete, moved to common/.
	(linux_nat_post_attach_wait): Adjust to use
	linux_proc_pid_is_stopped.
	* common/linux-procfs.h (linux_proc_pid_is_stopped): Declare.
	* common/linux-procfs.c (linux_proc_pid_is_stopped): New function,
	based on pid_is_stopped from both linux-nat.c and
	gdbserver/linux-low.c, and renamed.

2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* remote.c (remote_watchpoint_addr_within_range): New function.
	(init_remote_ops): Use it.

2012-02-24  Maciej W. Rozycki  <macro@codesourcery.com>

	* target.h (target_watchpoint_addr_within_range): Document macro.

2012-02-24  Pedro Alves  <palves@redhat.com>

	* stack.c (set_last_displayed_sal): Issue internal_error instead
	of warning, and issue it after clearing the last displayed sal.

2012-02-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Pedro Alves  <palves@redhat.com>

	* breakpoint.c (until_break_command): Install breakpoints after
	all frame manipulations.

2012-02-24  Luis Machado  <lgustavo@codesourcery.com>

	* remote.c (remote_supports_cond_breakpoints): New forward
	declaration.
	(remote_add_target_side_condition): New function.
	(remote_insert_breakpoint): Add target-side breakpoint
	conditional if supported.
	(remote_insert_hw_breakpoint): Likewise.
	(init_remote_ops): Set to_supports_evaluation_of_breakpoint_conditions
	hook.

	* target.c (update_current_target): Inherit
	to_supports_evaluation_of_breakpoint_conditions.
	Default to_supports_evaluation_of_breakpoint_conditions to return_zero.

	* target.h (struct target_ops)
	<to_supports_evaluation_of_breakpoint_conditions>: New field.
	(target_supports_evaluation_of_breakpoint_conditions): New #define.

	* breakpoint.c (get_first_locp_gte_addr): New forward declaration.
	(condition_evaluation_both, condition_evaluation_auto,
	condition_evaluation_host, condition_evaluation_target,
	condition_evaluation_enums, condition_evaluation_mode_1,
	condition_evaluation_mode): New	static globals.
	(translate_condition_evaluation_mode): New function.
	(breakpoint_condition_evaluation_mode): New function.
	(gdb_evaluates_breakpoint_condition_p): New function.
	(ALL_BP_LOCATIONS_AT_ADDR): New helper macro.
	(mark_breakpoint_modified): New function.
	(mark_breakpoint_location_modified): New function.
	(set_condition_evaluation_mode): New function.
	(show_condition_evaluation_mode): New function.
	(bp_location_compare_addrs): New function.
	(get_first_location_gte_addr): New helper function.
	(set_breakpoint_condition): Free condition bytecode if locations
	has become unconditional.  Call mark_breakpoint_modified (...).
	(condition_command): Call update_global_location_list (1) for
	breakpoints.
	(breakpoint_xfer_memory): Use is_breakpoint (...).
	(is_breakpoint): New function.
	(parse_cond_to_aexpr): New function.
	(build_target_condition_list): New function.
	(insert_bp_location): Handle target-side conditional
	breakpoints and call build_target_condition_list (...).
	(update_inserted_breakpoint_locations): New function.
	(insert_breakpoint_locations): Handle target-side conditional
	breakpoints.
	(bpstat_check_breakpoint_conditions): Add comment.
	(bp_condition_evaluator): New function.
	(bp_location_condition_evaluator): New function.
	(print_breakpoint_location): Print information on where the condition
	will be evaluated.
	(print_one_breakpoint_location): Likewise.
	(init_bp_location): Call mark_breakpoint_location_modified (...) for
	breakpoint location.
	(force_breakpoint_reinsertion): New functions.
	(update_global_location_list): Handle target-side breakpoint
	conditions.
	Reinsert locations that are already inserted if conditions have
	changed.
	(bp_location_dtor): Free agent expression bytecode.
	(disable_breakpoint): Call mark_breakpoint_modified (...).
	Call update_global_location_list (...) with parameter 1 for breakpoints.
	(disable_command): Call mark_breakpoint_location_modified (...).
	Call update_global_location_list (...) with parameter 1 for breakpoints.
	(enable_breakpoint_disp): Call mark_breakpoint_modified (...).
	(enable_command): mark_breakpoint_location_modified (...).
	(_initialize_breakpoint): Update documentation and add
	condition-evaluation breakpoint subcommand.

	* breakpoint.h: Include ax.h.
	(condition_list): New data structure.
	(condition_status): New enum.
	(bp_target_info) <cond_list>: New field.
	(bp_location) <condition_changed, cond_bytecode>: New fields.
	(is_breakpoint): New prototype.

2012-02-24  Luis Machado  <lgustavo@codesourcery.com>

	* remote.c (remote_state) <cond_breakpoints>: New field.
	(PACKET_ConditionalBreakpoints): New enum.
	(remote_cond_breakpoint_feature): New function.
	(remote_protocol_features): Add new ConditionalBreakpoints entry.
	(remote_supports_cond_breakpoints): New function.
	(_initialize_remote): Add new packet configuration for
	target-side conditional breakpoints.

2012-02-24  Luis Machado  <lgustavo@codesourcery.com>

	* NEWS: Mention target-side conditional breakpoint support,
	new condition-evaluation breakpoint subcommand and remote
	packet extensions.

2012-02-24  Luis Machado  <lgustavo@codesourcery.com>

	* breakpoint.c (bp_location_compare): Sort by pspace before sorting by
	number.

2012-02-24  Thomas Schwinge  <thomas@codesourcery.com>

	* sh-tdep.c (sh_skip_prologue): Use skip_prologue_using_sal.
	(after_prologue): Remove.

2012-02-23  Tom Tromey  <tromey@redhat.com>

	* jv-valprint.c (java_val_print): Remove dead code.

2012-02-23  Tristan Gingold  <gingold@adacore.com>

	* ada-tasks.c (struct ada_tasks_inferior_data): Add
	known_tasks_element and known_tasks_length fields.
	(read_known_tasks_array): Change argument type.  Use pointer type
	and number of elements from DATA.  Adjust.
	(read_known_tasks_list): Likewise.
	(get_known_tasks_addr): Remove.
	(ada_set_current_inferior_known_tasks_addr): Renamed to ...
	(ada_tasks_inferior_data_sniffer): ... this.  Use symtab for element
	type and array length.	Merge former get_known_tasks_addr code.

2012-02-23  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR backtrace/13716
	* infcmd.c (finish_forward): New variable frame_id, initialize it, use
	it after set_momentary_breakpoint.

2012-02-22  Sterling Augustine  <saugustine@google.com>

	PR 13689:
	* breakpoint.c (watchpoint_exp_is_constant): Add UNOP_CAST to switch.

2012-02-22  Gary Benson  <gbenson@redhat.com>

	* dwarf2read.c (dwarf2_read_index): Correct misspelling.
	(find_slot_in_mapped_hash): Likewise.

2012-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR build/13638
	* configure.ac (MAKEINFO): Replace AC_CHECK_PROG by AC_ARG_VAR.
	(MAKEINFOFLAGS): Replace static string by AC_ARG_VAR.
	* configure: Regenerate.

2012-02-21  Tristan Gingold  <gingold@adacore.com>
	    Pedro Alves  <palves@redhat.com>

	* ia64-tdep.c: Do not include libunwind-ia64.h.
	* libunwind-frame.h: Remove #ifdef HAVE_LIBUNWIND_H guard.
	Include libunwind-ia64.h instead of libunwind.h.
	* configure.ac (--with-libunwind, $enable_libunwind): Don't check
	for libunwind.h existence.
	* configure, config.in: Regenerate.

2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>

	* c-valprint.c (c_value_print): Use value_rtti_indirect_type
	instead of value_rtti_target_type.
	* eval.c (evaluate_subexp_standard): Use value_rtti_indirect_type
	instead of value_rtti_target_type.
	* typeprint.c (whatis_exp): Use value_rtti_indirect_type instead of
	value_rtti_target_type.
	* valops.c (value_ind): Extract function readjust_indirect_value_type.
	(value_rtti_target_type): Rename to ...
	(value_rtti_indirect_type): ... here and make it indirect.  Update
	function comment.
	* value.c (readjust_indirect_value_type): New function.
	(coerce_ref): Support for enclosing type setting for references
	with readjust_indirect_value_type.
	* value.h (readjust_value_type): New declaration.
	(value_rtti_target_type): Rename to ...
	(value_rtti_indirect_type): ... here.

2012-02-21  Anton Gorenkov  <xgsa@yandex.ru>

	* MAINTAINERS (Write After Approval): Add myself to the list.

2012-02-20  Doug Evans  <dje@google.com>

	* objfiles.c (add_to_objfile_sections): Remove outdated comments.
	Rename objfile_p_char parameter to objfilep.
	(build_objfile_section_table): Result is now void.  All callers
	updated.
	* objfiles.h (struct objfile): Tweak comments, whitespace.
	(build_objfile_section_table): Update.

	* elfread.c (elf_symfile_segments): Fix warning text.

2012-02-20  Tom Tromey  <tromey@redhat.com>

	PR gdb/13498:
	* dwarf2read.c (dw2_expand_symtabs_matching): Only visit a
	particular set of file names once.
	(dw2_map_symbol_filenames): Likewise.

2012-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* main.c (write_files): Remove the declaration.
	(external_editor_command): Move the declaration ...
	[GDBTK] (external_editor_command): ... here.  Fix the comment.

2012-02-20  Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (dw2_map_symtabs_matching_filename): Remove
	extraneous block.

2012-02-20  Tristan Gingold  <gingold@adacore.com>

	* darwin-nat.h (enum darwin_msg_state): Add comments.

2012-02-20  Tristan Gingold  <gingold@adacore.com>

	* amd64-darwin-tdep.c (x86_darwin_init_abi_64): Fix jb_pc_offset
	value.

2012-20-18  Joel Brobecker  <brobecker@adacore.com>

	* breakpoint.c (watchpoint_exp_is_const): Add missing empty line
	between function description and implementation.

2012-02-17  Tom Tromey  <tromey@redhat.com>

	PR python/12070:
	* python/py-event.c (event_object_getset): New global.
	(event_object_type): Reference it.
	* python/py-type.c (field_object_getset): New global.
	(field_object_type): Reference it.
	* python/python-internal.h (gdb_py_generic_dict): Declare.
	* python/py-utils.c (gdb_py_generic_dict): New function.

2012-02-17  Tristan Gingold  <gingold@adacore.com>

	* solib-darwin.c (darwin_current_sos): Check magic and filetype

2012-02-17  Thomas Schwinge  <thomas@codesourcery.com>

	* sh-tdep.c (sh_is_renesas_calling_convention): Fix handling of
	TYPE_CALLING_CONVENTION annotation.

2012-02-16  Kevin Buettner  <kevinb@redhat.com>

	* MAINTAINERS: Add rx to target ISA section.
	* Makefile.in (ALL_TARGET_OBS): Add rx-tdep.o.
	(ALLDEPFILES): Add rx-tdep.c.

2012-02-16  Tom Tromey  <tromey@redhat.com>

	* symfile.c (symbol_file_add_main_1): Use inferior's
	symfile_flags.
	* solib.c (solib_read_symbols): Use inferior's symfile_flags.
	* linux-nat.c (linux_child_follow_fork): Set symfile_flags on
	inferior.
	* infrun.c (handle_vfork_child_exec_or_exit): Set symfile_flags on
	inferior.
	(follow_exec): Use inferior's symfile_flags.
	* inferior.h (struct inferior) <symfile_flags>: New field.

2012-02-16  Mike Frysinger  <vapier@gentoo.org>

	PR gdb/9734:
	* remote-sim.c (gdbsim_create_inferior): Call error() when
	sim_create_inferior() fails.

2012-02-16  Josh Matthews  <josh@joshmatthews.net>

	* machoread.c: Initialize nbr_syms to avoid warnings-as-errors failure.

2012-02-16  Tom Tromey  <tromey@redhat.com>

	PR c++/13653:
	* thread.c (struct current_thread_cleanup) <was_removable>: New
	field.
	(restore_current_thread_cleanup_dtor): Restore 'removable' field.
	(make_cleanup_restore_current_thread): Initialize new field.

2012-02-15  Kevin Buettner  <kevinb@redhat.com>

	* MAINTAINERS: Add rl78 to target ISA section.
	* Makefile.in (ALL_TARGET_OBS): Add rl78-tdep.o.
	(ALLDEPFILES): Add rl78-tdep.c.
	* NEWS: Mention rl78 as a new target.

2012-02-15  Aleksandar Ristovski  <aristovski@qnx.com>

	* frame.c (find_frame_sal): Initialize sal->pspace field from frame
	data.
	* stack.c (set_last_displayed_sal): Validate that PSPACE is not NULL.

2012-02-15  Tom Tromey  <tromey@redhat.com>

	PR gdb/12659:
	* infcmd.c (registers_info): Print just the current register's
	name.

2012-02-15  Tom Tromey  <tromey@redhat.com>

	* python/py-symbol.c (sympy_value): Use _().

2012-02-15  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_detach_1, extended_remote_attach_1): Tweak
	output to be like native targets'.
	(remote_pid_to_str): Special case the null ptid.

2012-02-14  Stan Shebs  <stan@codesourcery.com>

	* NEWS: Mention enable count command.
	* breakpoint.h (struct breakpoint): New field enable_count.
	* breakpoint.c (enable_breakpoint_disp): Add count argument.
	(enable_breakpoint): Add arg to call.
	(struct disp_data): New struct.
	(do_enable_breakpoint_disp): Interp arg as disp_data and unpack.
	(do_map_enable_once_breakpoint): Create a struct and pass it.
	(do_map_enable_delete_breakpoint): Ditto.
	(do_map_enable_count_breakpoint): New function.
	(enable_count_command): New function.
	(bpstat_stop_status): Decrement enable_count.
	(print_one_breakpoint_location): Report enable count.
	(_initialize_breakpoint): Add enable count command.

2012-02-14  Kevin Buettner  <kevinb@redhat.com>

	* rl78-tdep.c (reggroups.h): Include.
	(RL78_RAW_BANK0_R0_REGNUM, RL78_RAW_BANK0_R1_REGNUM)
	(RL78_RAW_BANK0_R2_REGNUM, RL78_RAW_BANK0_R3_REGNUM)
	(RL78_RAW_BANK0_R4_REGNUM, RL78_RAW_BANK0_R5_REGNUM)
	(RL78_RAW_BANK0_R6_REGNUM, RL78_RAW_BANK0_R7_REGNUM)
	(RL78_RAW_BANK1_R0_REGNUM, RL78_RAW_BANK1_R1_REGNUM)
	(RL78_RAW_BANK1_R2_REGNUM, RL78_RAW_BANK1_R3_REGNUM)
	(RL78_RAW_BANK1_R4_REGNUM, RL78_RAW_BANK1_R5_REGNUM)
	(RL78_RAW_BANK1_R6_REGNUM, RL78_RAW_BANK1_R7_REGNUM)
	(RL78_RAW_BANK2_R0_REGNUM, RL78_RAW_BANK2_R1_REGNUM)
	(RL78_RAW_BANK2_R2_REGNUM, RL78_RAW_BANK2_R3_REGNUM)
	(RL78_RAW_BANK2_R4_REGNUM, RL78_RAW_BANK2_R5_REGNUM)
	(RL78_RAW_BANK2_R6_REGNUM, RL78_RAW_BANK2_R7_REGNUM)
	(RL78_RAW_BANK3_R0_REGNUM, RL78_RAW_BANK3_R1_REGNUM)
	(RL78_RAW_BANK3_R2_REGNUM, RL78_RAW_BANK3_R3_REGNUM)
	(RL78_RAW_BANK3_R4_REGNUM, RL78_RAW_BANK3_R5_REGNUM)
	(RL78_RAW_BANK3_R6_REGNUM, RL78_RAW_BANK3_R7_REGNUM): Add to
	beginning of register list.
	(RL78_BANK0_R0_REGNUM, RL78_BANK0_R1_REGNUM, RL78_BANK0_R2_REGNUM)
	(RL78_BANK0_R3_REGNUM, RL78_BANK0_R4_REGNUM, RL78_BANK0_R5_REGNUM)
	(RL78_BANK0_R6_REGNUM, RL78_BANK0_R7_REGNUM, RL78_BANK1_R0_REGNUM)
	(RL78_BANK1_R1_REGNUM, RL78_BANK1_R2_REGNUM, RL78_BANK1_R3_REGNUM)
	(RL78_BANK1_R4_REGNUM, RL78_BANK1_R5_REGNUM, RL78_BANK1_R6_REGNUM)
	(RL78_BANK1_R7_REGNUM, RL78_BANK2_R0_REGNUM, RL78_BANK2_R1_REGNUM)
	(RL78_BANK2_R2_REGNUM, RL78_BANK2_R3_REGNUM, RL78_BANK2_R4_REGNUM)
	(RL78_BANK2_R5_REGNUM, RL78_BANK2_R6_REGNUM, RL78_BANK2_R7_REGNUM)
	(RL78_BANK3_R0_REGNUM, RL78_BANK3_R1_REGNUM, RL78_BANK3_R2_REGNUM)
	(RL78_BANK3_R3_REGNUM, RL78_BANK3_R4_REGNUM, RL78_BANK3_R5_REGNUM)
	(RL78_BANK3_R6_REGNUM, RL78_BANK3_R7_REGNUM): Move these into
	the pseudo registers.  Rearrange other pseudo registers too so
	that the bank registers appear at the end.
	(rl78_register_type): Account for the fact that the byte sized
	bank registers are now pseudo-registers.
	(rl78_register_name): Rearrange the register name array.  Make
	initial set of raw banked registers inaccessible.
	(rl78_register_reggroup_p, rl78_register_sim_regno): New functions.
	(rl78_pseudo_register_read, rl78_pseudo_register_write): Add
	case for copying bytes back and forth between raw and pseudo
	versions of the banked registers.  Update other cases to reflect
	the changed names.
	(rl78_return_value): Update to account for changed names of
	raw registers.
	(rl78_gdbarch_init): Register rl78_register_reggroup_p() and
	rl78_register_sim_regno().

2012-02-14  Kevin Buettner  <kevinb@redhat.com>

	* rl78-tdep.c (rl78_skip_prologue): Make `const' the type of
	the name parameter being passed to find_pc_partial_function().

2012-02-14  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* MAINTAINERS: Step down from being ia64 target maintainer.

2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* ppc-linux-nat.c (fetch_register, store_register): Fix GCC aliasing
	compilation warning.

2012-02-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix crash on loaded shlibs without loaded exec_bfd.
	* exec.c (exec_files_info): Do not crash on NULL EXEC_BFD.
	(set_section_command): Replace exec_bfd by p->bfd.

2012-02-10  Tom Tromey  <tromey@redhat.com>

	* linespec.c (decode_line_internal): Skip symtabs_from_filename
	when we have a C++ qualified name.

2012-02-10  Pedro Alves  <palves@redhat.com>

	* inferior.c (inferior_pid_to_str): New.
	(print_inferior, inferior_command): Use it.

2012-02-10  Pedro Alves  <palves@redhat.com>

	* configure.ac (HAVE_ELF test): Put the old CFLAGS at the end of
	the test CFLAGS.
	* configure: Regenerate.

2012-02-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* linespec.c (decode_line_internal): Fix comment correctness.

2012-02-09  Valery Khromov  <valery.khromov@gmail.com>

	PR gdb/12953
	* Makefile.in (HFILES_NO_SRCDIR): Add amd64bsd-nat.h.
	* amd64bsd-nat.c: Add support for debug registers (adapted from
	i386bsd-nat.c).
	[HAVE_PT_GETDBREGS] (amd64bsd_dr_get, amd64bsd_dr_set)
	(amd64bsd_dr_set_control, amd64bsd_dr_set_addr)
	(amd64bsd_dr_get_addr, amd64bsd_dr_get_status)
	(amd64bsd_dr_get_control): New functions.
	* amd64bsd-nat.h: New file (adapted from i386bsd-nat.h).
	* amd64fbsd-nat.c: Include "amd64bsd-nat.h", "i386-nat.h".
	[HAVE_PT_GETDBREGS] (_initialize_amd64fbsd_nat): Add hardware
	watchpoints initialization.
	* config/i386/fbsd64.mh (NATDEPFILES): Add i386-nat.o.

2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* gdb-gdb.py (StructMainTypePrettyPrinter) <struct_field_img>: Print
	flds_bnds.fields.
	(StructMainTypePrettyPrinter) <bounds_img>: Print flds_bnds.bounds.

2012-02-09  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* breakpoint.c (bp_location_compare): Fix comment.  Reindent the code.

2012-02-08  Joel Brobecker  <brobecker@adacore.com>

	* language.h (symbol_name_cmp_ftype): Renames
	symbol_name_match_p_ftype.
	(struct language_defn)[la_get_symbol_name_cmp]: Renames
	la_get_symbol_name_match_p.
	* ada-lang.c (ada_get_symbol_name_cmp): Renames
	ada_get_symbol_name_match_p.  Update comment.
	(ada_language_defn)[la_get_symbol_name_cmp]: Update value.
	* linespec.c (struct symbol_matcher_data)[symbol_name_cmp]:
	Renames symbol_name_match_p.  Update field type.
	(iterate_name_matcher, iterate_over_all_matching_symtabs): Adjust.
	* c-lang.c, d-lang.c, f-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
	opencl-lang.c, p-lang.c: Replace "la_get_symbol_name_match_p" by
	"la_get_symbol_name_cmp" in comments.
	* language.c: Likewise.

2012-02-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* amd64-sol2-tdep.c (amd64_sol2_gregset_reg_offset): Correct
	%eflags offset.
	* i386-sol2-nat.c (amd64_sol2_gregset64_reg_offs)
	(amd64_sol2_gregset32_reg_offs): Likewise.

2012-02-08  Joel Brobecker  <brobecker@adacore.com>

	* solib-darwin.c (darwin_bfd_open): Make sure that the filename
	of the returned BFD is allocated by GDB.

2012-02-07  Tom Tromey  <tromey@redhat.com>

	PR python/12027:
	* python/python-internal.h (frame_object_type): Declare.
	* python/py-symbol.c (sympy_needs_frame): New function.
	(sympy_value): New function.
	(symbol_object_getset): Add "needs_frame".
	(symbol_object_methods): Add "value".
	* python/py-frame.c (frame_object_type): No longer static.

2012-02-07  Tom Tromey  <tromey@redhat.com>

	PR python/13599:
	* python/py-symbol.c (sympy_line): New function.
	(symbol_object_getset): Add "line".

2012-02-07  Tom Tromey  <tromey@redhat.com>

	* charset.c (find_charset_names): Check 'in' against NULL.

2012-02-06  Doug Evans  <dje@google.com>

	* gdbtypes.h (struct main_type): Change type of name,tag_name,
	and fields.name members from char * to const char *.  All uses updated.
	(struct cplus_struct_type): Change type of fn_fieldlists.name member
	from char * to const char *.  All uses updated.
	(type_name_no_tag): Update.
	(lookup_unsigned_typename, lookup_signed_typename): Update.
	* gdbtypes.c (type_name_no_tag): Change result type
	from char * to const char *.  All callers updated.
	(lookup_unsigned_typename, lookup_signed_typename): Change type of
	name parameter from char * to const char *.
	* symtab.h (struct cplus_specific): Change type of demangled_name
	member from char * to const char *.  All uses updated.
	(struct general_symbol_info): Change type of name and
	mangled_lang.demangled_name members from char * to const char *.
	All uses updated.
	(symbol_get_demangled_name, symbol_natural_name): Update.
	(symbol_demangled_name, symbol_search_name): Update.
	* symtab.c (symbol_get_demangled_name): Change result type
	from char * to const char *.  All callers updated.
	(symbol_natural_name, symbol_demangled_name): Ditto.
	(symbol_search_name): Ditto.
	(completion_list_add_name): Change type of symname,sym_text,
	text,word parameters from char * to const char *.
	(completion_list_objc_symbol): Change type of sym_text,
	text,word parameters from char * to const char *.
	* ada-lang.c (find_struct_field): Change type of name parameter
	from char * to const char *.
	(encoded_ordered_before): Similarly for N0,N1 parameters.
	(old_renaming_is_invisible): Similarly for function_name parameter.
	(ada_type_name): Change result type from char * to const char *.
	All callers updated.
	* ada-lang.h (ada_type_name): Update.
	* buildsym.c (hashname): Change type of name parameter
	from char * to const char *.
	* buildsym.h (hashname): Update.
	* dbxread.c (end_psymtab): Change type of include_list parameter
	from char ** to const char **.
	* dwarf2read.c (determine_prefix): Change result type
	from char * to const char *.  All callers updated.
	* f-lang.c (find_common_for_function): Change type of name, funcname
	parameters from char * to const char *.
	* f-lang.c (find_common_for_function): Update.
	* f-valprint.c (list_all_visible_commons): Change type of funcname
	parameters from char * to const char *.
	* gdbarch.sh (static_transform_name): Change type of name parameter
	and result from char * to const char *.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* i386-sol2-tdep.c (i386_sol2_static_transform_name): Change type
	of name parameter from char * to const char *.
	* jv-lang.c (java_primitive_type_from_name): Ditto.
	(java_demangled_signature_length): Similarly for signature parameter.
	(java_demangled_signature_copy): Ditto.
	(java_demangle_type_signature): Ditto.
	* jv-lang.h (java_primitive_type_from_name): Update.
	(java_demangle_type_signature): Update.
	* objc-lang.c (specialcmp): Change type of a,b parameters
	from char * to const char *.
	* p-lang.c (is_pascal_string_type): Change type of arrayname parameter
	from char * to const char *.  All callers updated.
	* p-lang.h (is_pascal_string_type): Update.
	* solib-frv.c (find_canonical_descriptor_in_load_object): Change type
	of name parameter from char * to const char *.
	* sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Ditto.
	* utils.c (fprintf_symbol_filtered): Ditto.
	* defs.h (fprintf_symbol_filtered): Update.
	* sparc-tdep.h (sparc_sol2_static_transform_name): Update.
	* stabsread.h (end_psymtab): Update.
	* stack.c (find_frame_funname): Change type of funname parameter
	from char ** to const char **.
	* stack.h (find_frame_funname): Update.
	* typeprint.c (type_print): Change type of varstring parameter
	from char * to const char *.
	* value.h (type_print): Update.
	* xcoffread.c (xcoff_start_psymtab): Change type of filename parameter
	from char * to const char *.  All callers updated.
	(xcoff_end_psymtab): Change type of include_list parameter
	from char ** to const char **.  All callers updated.
	(swap_sym): Similarly for name parameter.  All callers updated.
	* coffread.c (patch_type): Add (char*) cast to xfree parameter.
	Use xstrdup.
	(process_coff_symbol): Use xstrdup.
	* stabsread.c (stabs_method_name_from_physname): Renamed from
	update_method_name_from_physname.  Change result type from void
	to char *.  All callers updated.
	(read_member_functions): In has_destructor case, store name in objfile
	obstack instead of malloc space.  In !has_stub case, fix mem leak.

2012-02-06  Luca Pizzamiglio  <luca.pizzamiglio@gmail.com>

	* configure: Rebuild.
	* configure.ac: Put -L../bfd and -L../libiberty at the front of
	LDFLAGS.

2012-02-03  Kevin Buettner  <kevinb@redhat.com>

	* configure.tgt (rl78-*-elf): New target.
	* rl78-tdep.c: New file.

2012-02-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>

	* remote.c (remote_rcmd): Use getpkt_sane to detect timeout
	and continue the loop.  Add QUIT statement.

2012-02-03  Tom Tromey  <tromey@redhat.com>

	PR gdb/13596:
	* solib.h (gdb_bfd_lookup_symbol_from_symtab): Rename from
	bfd_lookup_symbol_from_symtab.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Use
	gdb_bfd_lookup_symbol_from_symtab.

2012-02-03  Joel Brobecker  <brobecker@adacore.com>

	* mi/mi-cmd-stack.c (list_args_or_locals): For argument symbols,
	use SYMBOL_LINKAGE_NAME to find the corresponding non-argument
	symbol.  Add assertion that sym2 is never NULL.

2012-02-02  Doug Evans  <dje@google.com>

	* blockframe.c (find_pc_partial_function_gnu_ifunc): Change type of
	"name" parameter to const char ** from char **.  All callers updated.
	(find_pc_partial_function): Ditto.
	(cache_pc_function_name): Change type to const char * from char *.
	* symtab.h ((find_pc_partial_function_gnu_ifunc): Update.
	(find_pc_partial_function): Update.
	* alpha-tdep.h (struct gdbarch_tdep, member pc_in_sigtramp): Change
	type of "name" parameter to const char * from char *.
	All uses updated.
	* arch-utils.c (generic_in_solib_return_trampoline): Change
	type of "name" parameter to const char * from char *.
	* arch-utils.h (generic_in_solib_return_trampoline): Update.
	* frv-linux-tdep.c (frv_linux_pc_in_sigtramp): Change
	type of "name" parameter to const char * from char *.
	* gdbarch.sh (in_solib_return_trampoline): Ditto.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Regenerate.
	* hppa-hpux-tdep.c (hppa_hpux_in_solib_return_trampoline): Update.
	* rs6000-tdep.c (rs6000_in_solib_return_trampoline): Update.
	* m32r-linux-tdep.c (m32r_linux_pc_in_sigtramp): Change
	type of "name" parameter to const char * from char *.
	* skip.c (skip_function_pc): Ditto.
	* sparc-sol2-tdep.c (sparc_sol2_pc_in_sigtramp): Ditto.
	* sparc-tdep.h (sparc_sol2_pc_in_sigtramp): Update.
	* sparc64fbsd-tdep.c (sparc64fbsd_pc_in_sigtramp): Ditto.
	* sparc64nbsd-tdep.c (sparc64nbsd_pc_in_sigtramp): Ditto.
	* sparc64obsd-tdep.c (sparc64obsd_pc_in_sigtramp): Ditto.
	* sparcnbsd-tdep.c (sparc32nbsd_pc_in_sigtramp): Ditto.
	* sparcobsd-tdep.c (sparc32obsd_pc_in_sigtramp): Ditto.
	* nbsd-tdep.c (nbsd_pc_in_sigtramp): Similary for "func_name".
	* nbsd-tdep.h (nbsd_pc_in_sigtramp): Update.

2012-02-02  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_get_min_fast_tracepoint_insn_len): Return 0 if
	the current inferior has no execution.  Make sure the current
	remote process matches gdb's current inferior.

2012-02-02  Tom Tromey  <tromey@redhat.com>

	PR gdb/13405:
	* tui/tui-win.c (parse_scrolling_args): Don't write to possibly
	read-only memory.

2012-02-02  Tom Tromey  <tromey@redhat.com>

	PR gdb/9307:
	* symtab.c (lookup_language_this): Set block_found.

2012-02-01  Tom Tromey  <tromey@redhat.com>

	PR gdb/13431:
	* jit.c (struct jit_inferior_data): Rewrite.
	(struct jit_objfile_data): New.
	(get_jit_objfile_data): New function.
	(add_objfile_entry): Update.
	(jit_read_descriptor): Return int.  Replace descriptor_addr
	argument with inf_data.  Update.  Don't call error.
	(jit_breakpoint_re_set_internal): Reorder logic.  Update.  Look up
	descriptor here.
	(jit_inferior_init): Don't look up descriptor.  Don't call error.
	(jit_reset_inferior_data_and_breakpoints)
	(jit_inferior_created_observer): Remove.
	(jit_inferior_exit_hook): Update.
	(jit_executable_changed_observer): Remove.
	(jit_event_handler): Update.
	(free_objfile_data): Reset inferior data if needed.
	(_initialize_jit): Update.

2012-02-01  Tom Tromey  <tromey@redhat.com>

	* jit.c (bfd_open_from_target_memory): Move higher in file.

2012-02-01  Tristan Gingold  <gingold@adacore.com>

	* libunwind-frame.c (libunwind_load): Display message if dlopen
	failed.

2012-02-01  Gary Benson  <gbenson@redhat.com>

	* symtab.h (symbol_found_callback_ftype): New typedef.
	(iterate_over_symbols): Use the above.
	* symtab.c (iterate_over_symbols): Likewise.
	* language.h (language_defn->la_iterate_over_symbols): Likewise.
	* ada-lang.c (ada_iterate_over_symbols): Likewise.
	* linespec.c (iterate_over_all_matching_symtabs): Likewise.
	(iterate_name_matcher): Document return values.
	(collect_one_symbol): Likewise.
	(collect_function_symbols): Likewise.
	(collect_symbols): Likewise.

2012-02-01  Tom Tromey  <tromey@redhat.com>

	* ada-lang.c (resolve_subexp): Update.
	(ada_lookup_symbol_list): Add 'full_search' argument.
	(ada_iterate_over_symbols): Pass 0 as full_search argument to
	ada_lookup_symbol_list.
	(ada_lookup_encoded_symbol): Update.
	(get_var_value): Update.
	* ada-exp.y (block_lookup): Update.
	(write_var_or_type): Update.
	(write_name_assoc): Update.
	* ada-lang.h (ada_lookup_symbol_list): Update.

2012-01-31  Tom Tromey  <tromey@redhat.com>

	* language.h (struct language_defn) <la_iterate_over_symbols>: Fix
	comment.

2012-01-31  Doug Evans  <dje@google.com>

	* symtab.h: Remove outdated comment.
	(SYMBOL_MATCHES_NATURAL_NAME): Delete.

2012-02-01  Josh Matthews  <josh@joshmatthews.net>  (tiny change)

	Fix build error in Darwin port.
	* i386-darwin-nat.c: Include i386-nat.h.

2012-01-30  Tom Tromey  <tromey@redhat.com>

	PR breakpoints/13568:
	* dwarf2read.c (dwarf_decode_macro_bytes): Add 'include_hash'
	argument.  Check for recursive includes.
	(dwarf_decode_macros): Create an include hash.

2012-01-30  Michael Eager  <eager@eagercon.com>

	* configure.tgt (powerpc-*-linux*): Add glibc-tdep.o.
	* ppc-linux-tdep.c: Include glibc-tdep.h.
	(powerpc32_plt_stub, powerpc32_plt_stub_so): Add PLT stub templates.
	(powerpc_linux_in_plt_stub): New function.
	(powerpc_linux_in_dynsym_resolve_code): New function.
	(ppc_skip_trampoline_code): New function.
	(ppc_linux_init_abi): Use PPC specific functions rather than generic.
	Use glibc_skip_solib_resolver.

2012-01-28  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup: Make 1440 bytes of data segment read-only.
	* arch-utils.c (endian_enum): Make it const char *const [].
	* arm-tdep.c (fp_model_strings, arm_abi_strings, arm_mode_strings):
	Likewise.
	* breakpoint.c (always_inserted_enums): Likewise.
	* cli/cli-cmds.c (script_ext_enums): Likewise.
	* cli/cli-decode.c (add_setshow_enum_cmd, complete_on_enum): Make the
	enumlist parameter const char *const *.
	* cli/cli-decode.h (struct cmd_list_element): Make the enums field
	const char *const *.
	* command.h (complete_on_enum, add_setshow_enum_cmd): Make the enumlist
	parameter const char *const *.
	* cris-tdep.c (cris_modes): Make it const char *const [].
	* filesystem.c (target_file_system_kinds): Likewise.
	* i386-tdep.c (valid_flavors, valid_conventions): Likewise.
	* infrun.c (follow_fork_mode_kind_names, follow_exec_mode_names)
	(can_use_displaced_stepping_enum, scheduler_enums)
	(exec_direction_names): Likewise.
	* language.c (_initialize_language): Make the type_or_range_names and
	case_sensitive_names variables const char *const [].
	* mips-tdep.c (mips_abi_strings): Make it const char *const [].
	* python/python.c (python_excp_enums): Likewise.
	* remote.c (interrupt_sequence_modes): Likewise.
	* rs6000-tdep.c (powerpc_vector_strings): Likewise.
	* serial.c (logbase_enums): Likewise.
	* sh-tdep.c (sh_cc_enum): Likewise.
	* stack.c (print_frame_arguments_choices, print_entry_values_choices):
	Likewise.
	* symtab.c (multiple_symbols_modes): Likewise.
	* tui/tui-win.c (tui_border_kind_enums, tui_border_mode_enums):
	Likewise.
	* utils.c (internal_problem_modes): Likewise.

2012-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix the 2012-01-26 regression by la_get_symbol_name_match_p.
	* linespec.c (iterate_name_matcher): Negate the SYMBOL_NAME_MATCH_P
	result.

2012-01-27  Doug Evans  <dje@google.com>

	* configure.ac (with_python): Fix absolute path handling for win32.
	* configure: Regenerate.

2012-01-26  Doug Evans  <dje@google.com>

	* symtab.c: Whitespace cleanup, no code changes.

	* symtab.c (lookup_symbol_in_language): Improve comment.
	(lookup_symbol_aux): Fix comment.

	* psymtab.c (add_psymbol_to_list): Result is now "void".
	* psympriv.h (add_psymbol_to_list): Update.

	* dwarf2read.c (add_partial_symbol): Delete local psym, unused.

2012-01-26  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Do not open script filenames twice.
	* cli/cli-cmds.c (source_script_from_stream): Pass to
	source_python_script also STREAM.
	* python/py-auto-load.c (source_section_scripts): Pass to
	source_python_script_for_objfile also STREAM.
	(auto_load_objfile_script): Pass to source_python_script_for_objfile
	also INPUT.
	* python/python-internal.h (source_python_script_for_objfile): New
	parameter file, rename parameter file to filename.
	* python/python.c (python_run_simple_file): Call PyRun_SimpleFile
	instead if !_WIN32.  Update the function comment.
	(source_python_script, source_python_script_for_objfile)
	(source_python_script): New parameter file, rename parameter file to
	filename.  Pass FILENAME to python_run_simple_file.
	* python/python.h (source_python_script): New parameter file, rename
	parameter file to filename.

2012-01-26  Pedro Alves  <palves@redhat.com>

	* corelow.c (core_has_fake_pid): Delete.
	(core_close): Delete references to `core_has_fake_pid'.
	(add_to_thread_list): Adjust to mark the inferior's pid as fake.
	(core_open): Delete references to `core_has_fake_pid'.
	(core_pid_to_str): Adjust to check inferior->fake_pid_p instead of
	the removed global.

2012-01-26  Joel Brobecker  <brobecker@adacore.com>

	* symfile.h (struct quick_symbol_functions) [expand_symtabs_matching]:
	Remove language parameter from name_matcher.  Adjust the comment.
	* symtab.c (search_symbols_name_matches, expand_partial_symbol_name):
	Remove language parameter.
	* ada-lang.c (ada_expand_partial_symbol_name): Likewise.
	* linespec.c (iterate_name_matcher): Likewise.
	* dwarf2read.c (dw2_expand_symtabs_matching): Adjust type of
	name_matcher.  Adjust call accordingly.
	* psymtab.c (expand_symtabs_matching_via_partial): Likewise.
	(maintenance_check_symtabs): Adjust type of parameter "fun".
	* psymtab.h (maintenance_check_symtabs): Likewise.

2012-01-26  Joel Brobecker  <brobecker@adacore.com>

	* language.h (symbol_name_match_p_ftype): New typedef.
	(struct language_defn): Replace field la_symbol_name_compare
	by la_get_symbol_name_match_p.
	* ada-lang.c (ada_get_symbol_name_match_p): New function.
	(ada_language_defn): Use it.
	* linespec.c (struct symbol_matcher_data): New type.
	(iterate_name_matcher): Rewrite.
	(iterate_over_all_matching_symtabs): Pass a pointer to
	a symbol_matcher_data struct to expand_symtabs_matching
	instead of just the lookup name.
	* c-lang.c, d-lang.c, jv-lang.c, m2-lang.c, objc-lang.c,
	opencl-lang.c, p-lang.c, language.c: Delete field
	la_symbol_name_compare, and replace by NULL for new field
	la_get_symbol_name_match_p.
	* symfile.h (struct quick_symbol_functions): Update comment.

2012-01-25  Tom Tromey  <tromey@redhat.com>

	* breakpoint.c (bpstat_stop_status): Check 'breakpoint_at' before
	dereferencing.

2012-01-24  Tom Tromey  <tromey@redhat.com>

	PR symtab/12406:
	* solib.c (update_solib_list): Update the program space's
	added_solibs and deleted_solibs fields.
	* progspace.h (struct program_space) <added_solibs,
	deleted_solibs>: New fields.
	(clear_program_space_solib_cache): Declare.
	* progspace.c (release_program_space): Call
	clear_program_space_solib_cache.
	(clear_program_space_solib_cache): New function.
	* infrun.c (handle_inferior_event) <TARGET_WAITKIND_LOADED>: Call
	bpstat_stop_status.  Use handle_solib_event.
	* breakpoint.c: Include gdb_regex.h.
	(print_solib_event): New function.
	(bpstat_print): Use print_solib_event.
	(bpstat_stop_status): Add special case for bp_shlib_event.
	(handle_solib_event): New function.
	(bpstat_what): Use handle_solib_event.
	(struct solib_catchpoint): New.
	(dtor_catch_solib, insert_catch_solib, remove_catch_solib)
	(breakpoint_hit_catch_solib, check_status_catch_solib)
	(print_it_catch_solib, print_one_catch_solib)
	(print_mention_catch_solib, print_recreate_catch_solib): New
	functions.
	(catch_solib_breakpoint_ops): New global.
	(catch_load_or_unload, catch_load_command_1)
	(catch_unload_command_1): New functions.
	(internal_bkpt_check_status): Add special case for
	bp_shlib_event.
	(internal_bkpt_print_it): Use print_solib_event.
	(initialize_breakpoint_ops): Initialize
	catch_solib_breakpoint_ops.
	(_initialize_breakpoint): Register "catch load" and "catch
	unload".
	* breakpoint.h (handle_solib_event): Declare.
	* NEWS: Add entry for "catch load" and "catch unload".

2012-01-24  Tom Tromey  <tromey@redhat.com>

	* ada-lang.c: Include gdb_vecs.h.
	* charset.c: Include gdb_vecs.h.
	* tracepoint.h: Include gdb_vecs.h.
	* gdb_vecs.h: New file.

2012-01-24  Pedro Alves  <pedro@codesourcery.com>

	* breakpoint.c (breakpoint_hit_catch_fork)
	(breakpoint_hit_catch_vfork, breakpoint_hit_catch_syscall)
	(breakpoint_hit_catch_exec): Make use of the `ws' argument.
	* infrun.c (inferior_has_forked, inferior_has_vforked)
	(inferior_has_execd, inferior_has_called_syscall): Delete.
	(handle_syscall_event): Get syscall_number from the execution
	control state's wait status.
	(wait_for_inferior): Don't clear syscall_number.

2012-01-24  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (bpstat_check_location, bpstat_stop_status,
	pc_at_non_inline_function): Add `ws' parameter, and pass it down.
	(breakpoint_hit_catch_fork, breakpoint_hit_catch_vfork)
	(breakpoint_hit_catch_syscall, breakpoint_hit_catch_exec): Add
	`ws' parameter.
	(breakpoint_hit_ranged_breakpoint): Add `ws' parameter.  Return
	false for events other than TARGET_SIGNAL_TRAP.
	(breakpoint_hit_watchpoint, base_breakpoint_breakpoint_hit):
	Add `ws' parameter.
	(bkpt_breakpoint_hit): Add `ws' parameter.  Return false for
	events other than TARGET_SIGNAL_TRAP.
	(tracepoint_breakpoint_hit): Add `ws' parameter.
	* breakpoint.h (struct breakpoint_ops) <breakpoint_hit>: Add `ws'
	parameter.
	(bpstat_stop_status): Same.
	(pc_at_non_inline_function): Same.
	* infrun.c (handle_syscall_event, handle_inferior_event): Adjust
	to pass the current event's waitstatus to bpstat_stop_status
	and pc_at_non_inline_function.

2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Code cleanup.
	* cli/cli-cmds.c (source_script_from_stream): Never fclose STREAM.
	Update the function comment for it.
	(source_script_with_search): Call make_cleanup_fclose for STREAM.
	* cli/cli-script.c (script_from_file): Do not call make_cleanup_fclose
	for STREAM.

2012-01-24  Pedro Alves  <palves@redhat.com>

	* breakpoint.c (bpstat_stop_status): Moving clearing print_it
	outside `bs->stop' block.
	(bpstat_what): Rework bp_shlib_event handling.
	(internal_bkpt_check_status): If the breakpoint is a
	bp_shlib_event, then set bs->stop and bs->print if
	stop_on_solib_events is set.

2012-01-24  Gary Benson  <gbenson@redhat.com>

	Delete #if 0'd out code.
	* stack.c (print_frame_label_vars): Remove.
	(catch_info): Likewise.
	(_initialize_stack): Remove "info catch" command.
	* NEWS: Mention the above.

2012-01-24  Pedro Alves  <palves@redhat.com>

	* remote.c (remote_add_inferior): New `fake_pid_p' parameter.  Use
	it.
	(remote_notice_new_inferior): If the remote end doesn't support
	the multiprocess extensions, then the PID is fake.
	(add_current_inferior_and_thread): New.
	(remote_start_remote): Use it.
	(extended_remote_attach_1): Adjust.
	(extended_remote_create_inferior_1): Use
	add_current_inferior_and_thread.

2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix watchpoints to be specific for each inferior.
	* breakpoint.c (watchpoint_in_thread_scope): Verify also
	current_program_space.
	* i386-nat.c (i386_inferior_data_cleanup): New.
	(i386_inferior_data_get): Replace variable inf_data_local by an
	inferior_data call.
	(i386_use_watchpoints): Initialize i386_inferior_data.
	* linux-nat.c (linux_nat_iterate_watchpoint_lwps): Use INFERIOR_PTID
	specific iterate_over_lwps.

2012-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix watchpoints across inferior fork.
	* amd64-linux-nat.c (update_debug_registers_callback): Update the
	comment for linux_nat_iterate_watchpoint_lwps.
	(amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use
	linux_nat_iterate_watchpoint_lwps.
	(amd64_linux_prepare_to_resume): New comment on Linux kernel.
	* i386-linux-nat.c (update_debug_registers_callback): Update the
	comment for linux_nat_iterate_watchpoint_lwps.
	(i386_linux_dr_set_control, i386_linux_dr_set_addr): Use
	linux_nat_iterate_watchpoint_lwps.
	(i386_linux_prepare_to_resume): New comment on Linux kernel.
	* i386-nat.c: Include inferior.h.
	(dr_mirror): Remove.
	(i386_inferior_data, struct i386_inferior_data)
	(i386_inferior_data_get): New.
	(i386_debug_reg_state): Use i386_inferior_data_get.
	(i386_cleanup_dregs, i386_update_inferior_debug_regs)
	(i386_insert_watchpoint, i386_remove_watchpoint)
	(i386_stopped_data_address, i386_insert_hw_breakpoint)
	(i386_remove_hw_breakpoint): New variable state, use
	i386_debug_reg_state instead of DR_MIRROR.
	* linux-nat.c (delete_lwp): New declaration.
	(num_lwps): Move here from downwards.
	(delete_lwp_cleanup): New.
	(linux_child_follow_fork): Create new child_lp, call
	linux_nat_new_thread and linux_nat_prepare_to_resume before calling
	PTRACE_DETACH.
	(num_lwps): Move upwards.
	(linux_nat_iterate_watchpoint_lwps): New.
	* linux-nat.h (linux_nat_iterate_watchpoint_lwps_ftype): New.
	(linux_nat_iterate_watchpoint_lwps_ftype): New declaration.

2012-01-24  Joel Brobecker  <brobecker@adacore.com>

	GDB 7.4 released.

2012-01-23  Pedro Alves  <palves@redhat.com>

	* top.c (caution): Rename to ...
	(confirm): ... this.
	(show_caution): Rename to ...
	(show_confirm): ... this.
	(quit_cover): Adjust.
	(init_main): Adjust.
	* top.h (caution): Rename to ...
	(confirm): ... this.
	* utils.c (internal_vproblem, defaulted_query): Adjust.

2012-01-23  Pedro Alves  <palves@redhat.com>

	* top.c (caution): Update comment.
	(execute_command): Don't consider the current value of `caution'.

2012-01-23  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* cli/cli-cmds.c (find_and_open_script): Handle failure of fdopen.

2012-01-23  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* inf-child.c: Include "gdb_stat.h" instead of <sys/stat.h>.
	* linux-tdep.c (linux_info_proc): Avoid ARI coding style warning.
	* target.c (target_fileio_pwrite): Remove buffer address from
	debug output.
	(target_fileio_pread): Likewise.

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* NEWS: Document remote "info proc" and "generate-core-file".

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* gdbarch.sh (find_memory_regions): New callback.
	* gdbarch.c, gdbarch.h: Regenerate.

	* gcore.c (gcore_memory_sections): Try gdbarch find_memory_regions
	callback before falling back to target method.

	* linux-nat.c (read_mapping, linux_nat_find_memory_regions): Remove.
	(linux_target_install_ops): No longer install it.

	* linux-tdep.c (linux_find_memory_regions): New function.
	(linux_init_abi): Install it.

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* gdbarch.sh (make_corefile_notes): New architecture callback.
	* gdbarch.c: Regenerate.
	* gdbarch.h: Likewise.

	* gcore.c (write_gcore_file): Try gdbarch_make_corefile_notes
	before target_make_corefile_notes.  If NULL is returned, the
	target does not support core file generation.

	* linux-nat.c: Include "linux-tdep.h".
	(find_signalled_thread, find_stop_signal): Remove.
	(linux_nat_do_thread_registers): Likewise.
	(struct linux_nat_corefile_thread_data): Likewise.
	(linux_nat_corefile_thread_callback): Likewise.
	(iterate_over_spus): Likewise.
	(struct linux_spu_corefile_data): Likewise.
	(linux_spu_corefile_callback): Likewise.
	(linux_spu_make_corefile_notes): Likewise.
	(linux_nat_collect_thread_registers): New function.
	(linux_nat_make_corefile_notes): Replace contents by call to
	linux_make_corefile_notes passing linux_nat_collect_thread_registers
	as native-only callback.

	* linux-tdep.h: Include "bfd.h".
	(struct regcache): Add forward declaration.
	(linux_collect_thread_registers_ftype): New typedef.
	(linux_make_corefile_notes): Add prototype.
	* linux-tdep.c: Include "gdbthread.h", "gdbcore.h", "regcache.h",
	"regset.h", and "elf-bfd.h".
	(find_signalled_thread, find_stop_signal): New functions.
	(linux_spu_make_corefile_notes): Likewise.
	(linux_collect_thread_registers): Likewise.
	(struct linux_corefile_thread_data): New data structure.
	(linux_corefile_thread_callback): New funcion.
	(linux_make_corefile_notes): Likewise.
	(linux_make_corefile_notes_1): Likewise.
	(linux_init_abi): Install it.

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* gdbarch.sh (info_proc): New callback.
	* gdbarch.c, gdbarch.h: Regenerate.

	* infcmd.c (info_proc_cmd_1): Try gdbarch info_proc callback
	before falling back to the target info_proc callback.

	* linux-nat.c: Do not include "cli/cli-utils.h".
	(linux_nat_info_proc): Remove.
	(linux_target_install_ops): No longer install it.

	* linux-tdep.c: Include "cli/cli-utils.h" and <ctype.h>.
	(read_mapping): New function.
	(linux_info_proc): Likewise.
	(linux_init_abi): Install it.

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* defs.h (enum info_proc_what): Moved here from linux-nat.c
	* infcmd.c: (info_proc_cmd_1): New function.
	(info_proc_cmd): New function, moved here from equivalent routine
	orignally in linux-nat.c.
	(info_proc_cmd_mappings): Likewise.
	(info_proc_cmd_stat): Likewise.
	(info_proc_cmd_status): Likewise.
	(info_proc_cmd_cwd): Likewise.
	(info_proc_cmd_cmdline): Likewise.
	(info_proc_cmd_exe): Likewise.
	(info_proc_cmd_all): Likewise.
	(_initialize_infcmd): Install "info proc" command and subcommands.

	* target.h (struct target_ops): Add to_info_proc.
	(target_info_proc): Add prototype.
	* target.c (target_info_proc): New function.

	* procfs.c (procfs_info_proc): Add prototype.
	(info_proc_cmd): Rename into ...
	(procfs_info_proc): ... this.  Update argument types as appropriate
	for a to_info_proc implementation.  Handle "what" argument.
	(procfs_target): Install procfs_info_proc.
	(_initialize_procfs): No longer install "info proc" command.

	* linux-nat.c: (enum info_proc_what): Remove.
	(linux_nat_info_proc_cmd_1): Rename into ...
	(linux_nat_info_proc): ... this.  Update argument types as appropriate
	for a to_info_proc implementation.
	(linux_nat_info_proc_cmd): Remove.
	(linux_nat_info_proc_cmd_mappings): Likewise.
	(linux_nat_info_proc_cmd_stat): Likewise.
	(linux_nat_info_proc_cmd_status): Likewise.
	(linux_nat_info_proc_cmd_cwd): Likewise.
	(linux_nat_info_proc_cmd_cmdline): Likewise.
	(linux_nat_info_proc_cmd_exe): Likewise.
	(linux_nat_info_proc_cmd_all): Likewise.
	(linux_target_install_ops): Install linux_nat_info_proc.
	(_initialize_linux_nat): No longer install "info proc" command
	and subcommands.

2012-01-20  Ulrich Weigand  <ulrich.weigand@linaro.org>

	* configure.ac [AC_CHECK_FUNCS]: Check for readlink.
	* config.in, configure: Regenerate.

	* target.h (struct target_ops): Add to_fileio_readlink.
	(target_fileio_readlink): Add prototype.
	* target.c (target_fileio_readlink): New function.

	* inf-child.c: Conditionally include <sys/param.h>.
	(inf_child_fileio_readlink): New function.
	(inf_child_target): Install it.

	* remote.c (PACKET_vFile_readlink): New enum value.
	(remote_hostio_readlink): New function.
	(init_remote_ops): Install it.
	(_initialize_remote): Handle vFile:readlink packet type.

2012-01-20  Pedro Alves  <palves@redhat.com>
	    Ulrich Weigand  <ulrich.weigand@linaro.org>

	* configure.ac [AC_CHECK_FUNCS]: Check for pread and pwrite.
	* config.in, configure: Regenerate.

	* target.h (struct target_ops): Add to_fileio_open, to_fileio_pwrite,
	to_fileio_pread, to_fileio_close, to_fileio_unlink.
	(target_fileio_open): Add prototype.
	(target_fileio_pwrite): Likewise.
	(target_fileio_pread): Likewise.
	(target_fileio_close): Likewise.
	(target_fileio_unlink): Likewise.
	(target_fileio_read_alloc): Likewise.
	(target_fileio_read_stralloc): Likewise.

	* target.c: Include "gdb/fileio.h".
	(target_read_stralloc): Accept trailing, but not embedded NUL bytes.
	(default_fileio_target): New function.
	(target_fileio_open): Likewise.
	(target_fileio_pwrite): Likewise.
	(target_fileio_pread): Likewise.
	(target_fileio_close): Likewise.
	(target_fileio_unlink): Likewise.
	(target_fileio_close_cleanup): Likewise.
	(target_fileio_read_alloc_1): Likewise.
	(target_fileio_read_alloc): Likewise.
	(target_fileio_read_stralloc): Likewise.

	* inf-child.c: Include "gdb/fileio.h", <sys/types.h>, <sys/stat.h>,
	<fcntl.h>, and <unistd.h>.
	(inf_child_fileio_open_flags_to_host): New function.
	(inf_child_errno_to_fileio_error): Likewise.
	(inf_child_fileio_open): Likewise.
	(inf_child_fileio_pwrite): Likewise.
	(inf_child_fileio_pread): Likewise.
	(inf_child_fileio_close): Likewise.
	(inf_child_fileio_unlink): Likewise.
	(inf_child_target): Install to_fileio routines.

	* remote.c (init_remote_ops): Install to_fileio routines.

2012-01-20  Pedro Alves  <palves@redhat.com>
	    Ulrich Weigand  <ulrich.weigand@linaro.org>

	* remote.c (remote_multi_process_p): Only check for multi-process
	protocol feature, do not check for extended protocol.
	(remote_supports_multi_process): Check for extended protocol here.
	(set_general_process): Likewise.
	(extended_remote_kill): Likewise.
	(remote_pid_to_str): Likewise.
	(remote_query_supported): Always query multiprocess mode.

2012-01-20  Pedro Alves  <palves@redhat.com>
	    Ulrich Weigand  <ulrich.weigand@linaro.org>

	* inferior.h (struct inferior): Add fake_pid_p.
	* inferior.c (exit_inferior_1): Clear fake_pid_p.
	* remote.c (remote_start_remote): Set fake_pid_p if we have to use
	magic_null_ptid since the remote side doesn't provide a real PID.

2012-01-19  Tom Tromey  <tromey@redhat.com>

	* NEWS: Combine the two Python sections.

2012-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* target.h (target_close): Update comment on the target's unpush state.

2012-01-19  Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_nat_close): Call linux_nat_is_async_p and
	linux_nat_async directly instead of going through the target
	vector.
	* target.c (unpush_target): Close target after unpushing it, not
	before.

2012-01-19  Gary Benson  <gbenson@redhat.com>

	* mdebugread.c (sort_blocks): Replace integer constants with ones
	derived from FIRST_LOCAL_BLOCK.

2012-01-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
	    Jan Kratochvil  <jan.kratochvil@redhat.com>

	PR gdb/9538
	* symfile.c (find_separate_debug_file): New function.
	(terminate_after_last_dir_separator): Likewise.
	(find_separate_debug_file_by_debuglink): Also try realpath.
	* configure.ac (AC_CHECK_FUNCS): Add lstat.
	* configure: Regenerate.
	* config.in: Regenerate.

2012-01-18  Doug Evans  <dje@google.com>

	* Makefile.in (TARGET_SYSTEM_ROOT, TARGET_SYSTEM_ROOT_DEFINE): Delete.
	(main.o): Remove rule.
	* configure.ac (BINDIR): Define with AC_DEFINE_DIR.
	(--with-sysroot): Rewrite.
	* configure: Regenerate.
	* config.in: Regenerate.

2012-01-18  Sergio Durigan Junior  <sergiodj@redhat.com>

	* parse.c (initialize_expout): New function.
	(reallocate_expout): Likewise.
	(parse_exp_in_context): Use `initialize_expout' and
	`reallocate_expout' when appropriate.

2012-01-18  Pedro Alves  <palves@redhat.com>

	* record.c (struct record_breakpoint, record_breakpoint_p)
	(record_breakpoints): New.
	(record_insert_breakpoint, record_remove_breakpoint): Manage
	record breakpoints list.  Only remove breakpoints from the
	inferior if they had been inserted there in the first place.

2012-01-17  Doug Evans  <dje@google.com>

	* linespec.c (decode_line_internal): Don't call symtabs_from_filename
	if we know we don't have a file name to look for.

2012-01-17  Pedro Alves  <palves@redhat.com>

	* dwarf2-frame.c (dwarf2_frame_cfa): Throw NOT_AVAILABLE_ERROR, if
	the frame's stop reason is UNWIND_UNAVAILABLE.

2012-01-17  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix compilation error.
	* m2-exp.y (yyerror): Use ANSI C prototype.

2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>

	* f-exp.y (parse_number): Convert prototype from K&R to ANSI C.
	(growbuf_by_size): Likewise.
	(yyerror): Likewise.
	* m2-exp.y (make_qualname): Remove function (was #if 0'ed).
	(modblock): Remove variable (was #if 0'ed).
	(parse_number): Convert prototype from K&R to ANSI C.
	(yyerror): Likewise.
	* objc-exp.y (parse_number): Likewise.
	(yyerror): Likewise.
	(yylex): Remove #if 0'ed code.
	* p-exp.y (uptok): Convert prototype from K&R to ANSI C.
	(yyerror): Likewise.

2012-01-16  Tom Tromey  <tromey@redhat.com>

	* NEWS: Add item.
	* symtab.h (compare_filenames_for_search): Declare.
	* symtab.c (compare_filenames_for_search): New function.
	(iterate_over_some_symtabs): Use it.
	* symfile.h (struct quick_symbol_functions)
	<map_symtabs_matching_filename>: Change spec.
	* psymtab.c (partial_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* dwarf2read.c (dw2_map_symtabs_matching_filename): Use
	compare_filenames_for_search.  Update for new spec.
	* breakpoint.c (clear_command): Use compare_filenames_for_search.

2012-01-16  Tom Tromey  <tromey@redhat.com>

	PR python/13281:
	* gdbtypes.h (TYPE_FLAG_ENUM): New macro.
	(struct main_type) <flag_flag_enum>: New field.
	* dwarf2read.c (process_enumeration_scope): Detect "flag" enums.
	* NEWS: Add entries.
	* c-valprint.c (c_val_print) <TYPE_CODE_ENUM>: Handle "flag"
	enums.
	* python/lib/gdb/printing.py (_EnumInstance): New class.
	(FlagEnumerationPrinter): Likewise.

2012-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>

	* breakpoint.c (create_sals_from_address_default): New function.
	(create_breakpoints_sal_default): Likewise.
	(decode_linespec_default): Likewise.
	(is_marker_spec): Removed.
	(strace_marker_p): New function.
	(init_breakpoint_sal): Using `strace_marker_p' instead of
	`is_marker_spec'.
	(create_breakpoint): Call method `create_sals_from_address' from
	breakpoint_ops, replacing code that created SALs conditionally
	on the type of the breakpoint.  Call method `create_breakpoints_sal',
	replacing code that created breakpoints conditionally on the type
	wanted.
	(base_breakpoint_create_sals_from_address): New function.
	(base_breakpoint_create_breakpoints_sal): Likewise.
	(base_breakpoint_decode_linespec): Likewise.
	(base_breakpoint_ops): Add methods
	`base_breakpoint_create_sals_from_address',
	`base_breakpoint_create_breakpoints_sal' and
	`base_breakpoint_decode_linespec'.
	(bkpt_create_sals_from_address): New function.
	(bkpt_create_breakpoints_sal): Likewise.
	(bkpt_decode_linespec): Likewise.
	(tracepoint_create_sals_from_address): Likewise.
	(tracepoint_create_breakpoints_sal): Likewise.
	(tracepoint_decode_linespec): Likewise.
	(strace_marker_create_sals_from_address): Likewise.
	(strace_marker_create_breakpoints_sal): Likewise.
	(strace_marker_decode_linespec): Likewise.
	(strace_marker_breakpoint_ops): New variable.
	(addr_string_to_sals): Remove `marker_spec'.  Call method
	`decode_linespec' from breakpoint_ops, replacing code that decoded
	an address string into a SAL.  Use `strace_marker_p' instead of
	`marker_spec'.
	(strace_command): Decide whether we are dealing with a static
	tracepoint with marker or not.  Use the appropriate breakpoint_ops.
	(initialize_breakpoint_ops): Initialize new fields of breakpoint_ops.
	* breakpoint.h (linespec_result, linespec_sals): New forward
	declarations.
	(breakpoint_ops) <create_sals_from_address>,
	<create_breakpoints_sal>, <decode_linespec>: New methods.

2012-01-14  Doug Evans  <dje@google.com>

	* NEWS: Update text for "maint set python print-stack".
	It is deprecated in gdb 7.4 and deleted in 7.5.

2012-01-13  Eli Zaretskii  <eliz@gnu.org>

	* gdb_curses.h (MOUSE_MOVED) [__MINGW32__]: Undefine before
	including curses.h.

2012-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* configure: Regenerate.
	* config.in: Regenerate.

2012-01-12  Keith Seitz  <keiths@redhat.com>

	PR mi/10586
	* varobj.c (ANONYMOUS_STRUCT_NAME): Define.
	(ANONYMOUS_UNION_NAME): Define.
	(is_path_expr_parent): New function.
	(get_path_expr_parent): New function.
	(is_anonymous_child): New function.
	(create_child_with_value): If the child is anonymous and without
	a name, assign an object name to it.
	(c_describe_child): Use get_path_expr_parent to determine
	the parent expression.
	If there field represents an anonymous struct or union and
	has no name, set an appropriate display name and expression.
	(cplus_describe_child): Likewise.

2012-01-12  Pedro Alves  <palves@redhat.com>

	* i386-tdep.c (i386_frame_cache_1): Also mark the frame base as
	available when %ebp is found to be zero (outermost).

2012-01-11  Andreas Tobler  <andreast@fgznet.ch>

	* common/gdb_assert.h (gdb_static_assert): Rename static_assert to
	an internal gdb_static_assert.
	* mi/mi-common.c: Rename static_assert to gdb_static_assert.

2012-01-11  Tom Tromey  <tromey@redhat.com>

	PR gdb/9598:
	* breakpoint.c (_initialize_breakpoint): Fix help for "catch
	catch" and "catch throw".

2012-01-11  Paul Hilfinger  <hilfingr@adacore.com>

	* blockframe.c (block_innermost_frame): Start search from selected
	frame, if present, or otherwise the current frame.

	* c-exp.y (variable): Update innermost_block for
	'block COLONCOLON NAME' clause.
	* m2-exp.y (variable): Ditto.
	* objc-exp.y (variable): Ditto.

2012-01-10  Tom Tromey  <tromey@redhat.com>

	PR python/13199:
	* python/python.c (finish_python_initialization): Set sys.argv.

2012-01-10  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf_decode_lines): Remove arg "abfd".  New arg
	"want_line_info".  All callers updated.
	(dwarf_decode_lines_1): New function.
	(handle_DW_AT_stmt_list): Add function comment.
	New arg "want_line_info".  All callers updated.
	(read_file_scope,read_type_unit_scope): Move comment from
	handle_DW_AT_stmt_list to here.

2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix regression after libiberty/ update for GCC PR 6057 and others.
	* c-exp.y (operator) <OPERATOR DELETE>
	(operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
	* cp-name-parser.y (fill_comp, make_operator, make_dtor)
	(make_builtin_type, make_name): New variable i, add gdb_assert.
	(operator) <OPERATOR NEW>: Update ARGS to 3.
	(operator) <OPERATOR DELETE>: Add trailing space.
	(operator) <OPERATOR NEW '[' ']'>: Update ARGS to 3.
	(operator) <OPERATOR DELETE '[' ']'>: Add trailing space.
	* cp-support.c (cp_canonicalize_string): Check NULL from
	cp_comp_to_string, call warning and return.

2012-01-10  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Fix duplicate .o files after omitting libbfd.a.
	* Makefile.in (ALL_TARGET_OBS): Remove corelow.o.
	(SFILES): Add corelow.c.
	(COMMON_OBS): Add corelow.o.
	(ALLDEPFILES): Remove corelow.c.
	* config/alpha/alpha-linux.mh (NATDEPFILES): Remove corelow.o.
	* config/alpha/alpha-osf3.mh: Likewise.
	* config/alpha/fbsd.mh: Likewise.
	* config/arm/nbsdaout.mh: Likewise.
	* config/arm/nbsdelf.mh: Likewise.
	* config/i386/i386gnu.mh: Likewise.
	* config/ia64/hpux.mh: Likewise.
	* config/ia64/linux.mh: Likewise.
	* config/m32r/linux.mh: Likewise.
	* config/m68k/linux.mh: Likewise.
	* config/mips/irix5.mh: Likewise.
	* config/mips/irix6.mh: Likewise.
	* config/pa/hpux.mh: Likewise.
	* config/pa/linux.mh: Likewise.
	* config/powerpc/aix.mh: Likewise.
	* config/sparc/linux.mh: Likewise.
	* config/sparc/linux64.mh: Likewise.
	* config/sparc/sol2.mh: Likewise.
	* config/vax/vax.mh: Likewise.
	* configure.tgt (alpha*-*-freebsd* alpha*-*-kfreebsd*-gnu)
	(alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu, alpha*-*-openbsd*)
	(am33_2.0*-*-linux*, arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-linux*)
	(arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-netbsd*)
	(hppa*-*-openbsd*, i[34567]86-*-dicos*, i[34567]86-*-freebsd*)
	(i[34567]86-*-kfreebsd*-gnu, i[34567]86-*-netbsd*)
	(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*, i[34567]86-*-nto*)
	(i[34567]86-*-solaris2.1[0-9]*, x86_64-*-solaris2.1[0-9]*)
	(i[34567]86-*-solaris*, i[34567]86-*-linux*, i[34567]86-*-cygwin*)
	(i[34567]86-*-mingw32*, m68*-*-netbsd*, m68*-*-knetbsd*-gnu)
	(m68*-*-openbsd*, m88*-*-openbsd*, microblaze*-linux-*)
	(microblaze*-*-linux*, mips*-*-linux*, mips*-*-netbsd*)
	(mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
	(powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-linux*)
	(powerpc64-*-linux*, s390*-*-*, score-*-*, sh*-*-linux*)
	(sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
	(sparc*-*-freebsd*, sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*)
	(sparc-*-knetbsd*-gnu, sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu)
	(sparc-*-openbsd*, sparc64-*-openbsd*, tic6x-*-*linux, vax-*-netbsd*)
	(vax-*-knetbsd*-gnu, vax-*-openbsd*, x86_64-*-dicos*, x86_64-*-linux*)
	(x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu, x86_64-*-netbsd*)
	(x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*, xtensa*-*-linux*): Remove
	corelow.o from gdb_target_obs.
	* corefile.c (core_target): Update the comment on NULL value.
	(core_file_command): Replace error by gdb_assert on CORE_TARGET.
	* corelow.c (sniff_core_bfd): Call error instead of warning on zero
	MATCHES.  Drop YUMMY set on NULL.
	(core_close): Do not call exit_inferior_silent on zero PID.  Do not
	reclaim CORE_DATA if it is already NULL.

2012-01-09  Doug Evans  <dje@google.com>

	* gdbtypes.c (safe_parse_type): Initialize type to keep gcc happy.
	* varobj.c (varobj_set_value): Initialize val,value to keep gcc happy.

2012-01-09  Keith Seitz  <keiths@redhat.com>

	* breakpoint.c (wrapper.h): Don't include.

2012-01-09  Keith Seitz  <keiths@redhat.com>

	* Makefile.in (SFILES): Remove wrapper.c.
	(HFILES_NO_SRCDIR): Remove wrapper.h.
	(COMMON_OBS): Remove wrapper.o.
	* cli/cli-interp.c: Don't inlude wrapper.h.
	* corelow.c: Likewise.
	(core_open): Replace gdb_target_find_new_threads with
	TRY_CATCH around target_find_new_threads.
	* eval.c (fetch_subexp_value): Likewise for value_fetch_lazy.
	* gdbtypes.c (safe_parse_type): Likewise for parse_and_eval_type.
	* varobj.c (varobj_create): Likewise for parse_exp_1 and
	evaluate_expression.
	(varobj_set_value): Likewise for evaluate_expression and
	value_assign.
	(install_new_variable): Likewise for value_fetch_lazy.
	(adjust_value_for_child_access): Likewise for value_ind.
	(c_describe_child): Likewise for value_subscript and
	value_ind.
	(c_value_of_root): Likewise for evaluate_expression.
	* wrapper.c: Remove.
	* wrapper.h: Remove.

2012-01-09  Doug Evans  <dje@google.com>

	* dwarf2read.c (read_and_check_comp_unit_head): Renamed from
	partial_read_comp_unit_head.  Replace "buffer", "buffer_size" and
	"abfd" args with "section".  All callers updated.
	Error checking code moved ...
	(error_check_comp_unit_head): ... here.  New function.
	(read_and_check_type_unit_head): Renamed from read_type_unit_head.
	Delete arg "abfd".  New arg "type_offset".  All callers updated.
	(create_debug_types_hash_table): Simplify by using
	read_and_check_type_unit_head.

	* parser-defs.h (namecopy): Delete.
	* parse.c (namecopy, namecopy_size): Move into copy_name.

2012-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Partially fix duplicate .o files after omitting libbfd.a.
	* config/alpha/alpha-osf3.mh (NATDEPFILES): Remove solib.o.
	* config/i386/nbsdaout.mh (NATDEPFILES): Remove solib.o.
	* config/i386/obsdaout.mh (NATDEPFILES): Remove solib.o.
	* config/m68k/nbsdaout.mh (NATDEPFILES): Remove solib.o.
	* config/m68k/obsd.mh (NATDEPFILES): Remove solib.o.
	* config/powerpc/aix.mh (NATDEPFILES): Remove xcoffread.o.
	* config/vax/nbsdaout.mh (NATDEPFILES): Remove solib.o.

2012-01-09  Pedro Alves  <palves@redhat.com>

	* MAINTAINERS: Update my email address.

2012-01-08  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf2_per_objfile): Rename n_type_comp_units to
	n_type_units.  Rename type_comp_units to all_type_units.
	All uses updated.
	(add_signatured_type_cu_to_table): Renamed from
	add_signatured_type_cu_to_list.  All callers updated.

	* gdbtypes.h (struct cplus_struct_type): Delete member
	nfn_fields_total.  All uses removed.

2012-01-06  Doug Evans  <dje@google.com>

	* dwarf2read.c: Move FIXME from dwarf2_build_psymtabs_hard
	to top of file.
	(dwarf2_find_comp_unit): Delete.
	(process_psymtab_comp_unit): Make result "void".
	Delete args buffer, info_ptr, buffer_size, and replace with
	"section".  All callers updated.
	(dwarf2_build_psymtabs_hard): Simplify.

2012-01-06  Sergio Durigan Junior  <sergiodj@redhat.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* ada-lang.c (ada_exception_name_addr): Add `volatile' keyword
	before `struct gdb_exception'.
	* breakpoint.c (update_global_location_list_nothrow)
	(update_breakpoint_locations, enable_breakpoint_disp): Likewise.
	* cp-abi.c (value_rtti_type): Likewise.
	* cp-support.c (cp_validate_operator): Likewise.
	* infrun.c (insert_exception_resume_breakpoint)
	(check_exception_resume, keep_going): Likewise.
	* mi-interp.c (mi_breakpoint_created)
	(mi_breakpoint_modified): Likewise.
	* rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Likewise.
	* solib-ia64-hpux.c (ia64_hpux_at_dld_breakpoint_p)
	(ia64_hpux_handle_dld_breakpoint_1): Likewise.

2012-01-05  Doug Evans  <dje@google.com>

	* dwarf2read.c (statement_prologue): Delete, unused.

	* dwarf2read.c (dwarf2_per_cu_addr_size): Make result type an int.
	* dwarf2loc.h (dwarf2_per_cu_addr_size): Update.

	* dwarf2read.c (comp_unit_header): Delete, unused.

2012-01-05  Ulrich Weigand  <uweigand@de.ibm.com>

	* configure.tgt [s390*-*-*] (gdb_target_obs): Add corelow.o.
	* config/s390/s390.mh (NATDEPFILES): Remove corelow.o.

2012-01-05  Khoo Yit Phang  <khooyp@cs.umd.edu>

	* infrun.c (normal_stop): Don't skip calling the normal_stop
	observers if the thread was doing a multi-step, but stopped for
	some reason other than stepping.

2012-01-05  Pedro Alves  <alves.ped@gmail.com>

	* cli/cli-decode.h: Add comments.
	(CMD_LIST_AMBIGUOUS): Moved to command.h
	(add_cmd, add_alias_cmd, add_prefix_cmd, add_abbrev_prefix_cmd)
	(set_cmd_cfunc, set_cmd_sfunc, set_cmd_completer, cmd_cfunc_eq)
	(set_cmd_context, get_cmd_context, lookup_cmd, lookup_cmd_1)
	(deprecate_cmd, deprecated_cmd_warning, lookup_cmd_composition)
	(add_com, add_com_alias, add_info, add_info_alias)
	(complete_on_cmdlist, complete_on_enum, help_list): Remove
	declarations.
	* command.h: Add and adjust comments.
	(CMD_LIST_AMBIGUOUS): Moved here.
	(help_cmd, help_cmd_list): Delete declarations.

2012-01-04  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf2_read_abbrevs): Delete arg "abfd".
	All callers updated.
	(load_full_type_unit): Renamed from read_signatured_type_at_offset.
	Replace all arguments with "per_cu".  All callers updated.

	* dwarf2read.c (dwarf2_per_cu_data): Remove outdated comment.

	* dwarf2read.c (init_one_comp_unit): Delete arg "objfile".
	New arg "per_cu".  All callers updated.

	Delete #if 0'd out code.
	* language.c (binop_result_type): Delete.
	(simple_type, ordered_type, same_type, integral_type): Delete.
	(numeric_type, character_type, string_type, boolean_type): Delete.
	(float_type, structured_type): Delete.
	* language.h: Update.

2012-01-04  Tom Tromey  <tromey@redhat.com>

	* python/py-value.c (valpy_binop): Initialize 'res_val'.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* corefile.c (close_exec_file): Delete.
	(reopen_exec_file): Remove commented out code that seems related
	to close_exec_file, which is being deleted here.
	* inferior.h (close_exec_file): Delete.
	* fork-child.c (fork_inferior): Remove call to fork_inferior.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c: #include "cli/cli-utils.h".
	(get_selections): Use skip_spaces.
	(ada_get_next_arg): Use skip_spaces and skip_to_space.
	(catch_ada_exception_command_split): Use skip_spaces.
	(ada_decode_assert_location): Likewise.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* linespec.c (decode_line_internal): Check for C++ or Java
	compound constructs only if the current language is C, C++
	or Java.

2012-01-04  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Revert:
	2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
		    Joel Brobecker  <brobecker@adacore.com>
	Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
	* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
	3 times.
	* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
	fall through into AT_ENTRY_POINT.
	(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
	DUMMY_ADDR with it.
	* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
	PPC_INSN_SIZE skip to 3 times.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* linespec.c (add_minsym): Preserve function descriptors.

2012-01-04  Ulrich Weigand  <uweigand@de.ibm.com>

	* breakpoint.c (all_locations_are_pending): Consider locations
	in program spaces executing during startup pending as well.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	Copyright year update in most files of the GDB Project.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* copyright.sh: Delete.
	* copyright.py: Rewrite.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* gnulib/extra/update-copyright: New file, imported from gnulib.

2012-01-04  Joel Brobecker  <brobecker@adacore.com>

	* README (Copyright and License Notices): New section.

2012-01-03  Tom Tromey  <tromey@redhat.com>

	PR python/12533:
	* python/py-value.c (valpy_dereference, valpy_get_address
	valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
	(valpy_getitem, valpy_call, valpy_binop, valpy_negative)
	(valpy_absolute, valpy_richcompare): Free intermediate values.

2011-01-03  Joel Brobecker  <brobecker@adacore.com>

	* ada-lang.c: Reformat the copyright notice.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* Makefile.in (ALL_TARGET_OBS): Remove solib-target.o.
	* configure.tgt (arm*-wince-pe, arm*-*-mingw32ce*, arm*-*-symbianelf*)
	(i[34567]86-*-dicos*, i[34567]86-*-cygwin*, i[34567]86-*-mingw32*)
	(x86_64-*-dicos*, x86_64-*-mingw*): Remove solib-target.o.
	Revert this part of:
	2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
	Build gdb directly from *.o files not using libgdb.a.
	* Makefile.in (COMMON_OBS): Remove solib-target.o.

2012-01-02  Joel Brobecker  <brobecker@adacore.com>

	* gdb/common/gdb_thread_db.h, gdb/dbxread.c, gdb/environ.c,
	gdb/gcore.h, gdb/rs6000-tdep.h, gdb/s390-nat.c, gdb/tic6x-tdep.c:
	Reformat the copyright header.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Revert this part of:
	2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
	Remove the gdbtui binary.
	* gdb.c (main): Remove args.interpreter_p initialization.
	* main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
	* main.h (struct captured_main_args): Remove interpreter_p.

2012-01-02  Joel Brobecker  <brobecker@adacore.com>

	* config/djgpp/fnchange.lst: Add entry for ChangeLog-2011.

2012-01-02  Joel Brobecker  <brobecker@adacore.com>

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

2012-01-02  Yao Qi  <yao@codesourcery.com>

	* inf-ptrace.c (inf_ptrace_xfer_partial): Reindent.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Joel Brobecker  <brobecker@adacore.com>

	Fix regression for gdb.cp/gdb2495.exp with gcc-4.7.
	* arch-utils.c (displaced_step_at_entry_point): Incrase BP_LEN skip to
	3 times.
	* infcall.c (call_function_by_hand) <AT_SYMBOL>: Move it upwards and
	fall through into AT_ENTRY_POINT.
	(call_function_by_hand) <AT_ENTRY_POINT>: New variable bp_len.  Adjust
	DUMMY_ADDR with it.
	* ppc-linux-tdep.c (ppc_linux_displaced_step_location): Increase
	PPC_INSN_SIZE skip to 3 times.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	* amd64-linux-nat.c (update_debug_registers_callback): New comment on
	the return value.
	* i386-linux-nat.c (update_debug_registers_callback): Likewise.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Build gdb directly from *.o files not using libgdb.a.
	* Makefile.in (SUBDIR_TUI_OBS): Remove duplicate tui.o.
	(COMMON_OBS): Remove solib-target.o.
	(LIBGDB_OBS, libgdb.a): Move it before the gdb$(EXEEXT) rule.
	(gdb$(EXEEXT)): Replace libgdb.a with $(LIBGDB_OBS).
	(LIBGDB_OBS, libgdb.a): Move it above.
	* configure.tgt (alpha*-*-linux*, alpha*-*-freebsd*)
	(alpha*-*-kfreebsd*-gnu, alpha*-*-netbsd*, alpha*-*-knetbsd*-gnu)
	(alpha*-*-openbsd*, am33_2.0*-*-linux*, arm*-wince-pe)
	(arm*-*-mingw32ce*, arm*-*-linux*, arm*-*-netbsd*, arm*-*-knetbsd*-gnu)
	(arm*-*-openbsd*, cris*, frv-*-*, hppa*-*-hpux*, hppa*-*-linux*)
	(hppa*-*-netbsd*, hppa*-*-openbsd*, i[34567]86-*-darwin*)
	(i[34567]86-*-dicos*, i[34567]86-*-freebsd*, i[34567]86-*-kfreebsd*-gnu)
	(i[34567]86-*-netbsd*, i[34567]86-*-knetbsd*-gnu, i[34567]86-*-openbsd*)
	(i[34567]86-*-nto*, i[34567]86-*-solaris2.1[0-9]*)
	(x86_64-*-solaris2.1[0-9]*, i[34567]86-*-solaris*, i[34567]86-*-linux*)
	(i[34567]86-*-gnu*, ia64-*-linux*, m32r*-*-linux*, m68*-*-linux*)
	(m68*-*-netbsd*, m68*-*-knetbsd*-gnu, m68*-*-openbsd*)
	(microblaze*-linux-*, microblaze*-*-linux*, mips*-sgi-irix5*)
	(mips*-sgi-irix6*, mips*-*-linux*, mips*-*-netbsd*)
	(mips*-*-knetbsd*-gnu, mips64*-*-openbsd*, powerpc-*-netbsd*)
	(powerpc-*-knetbsd*-gnu, powerpc-*-openbsd*, powerpc-*-aix*, rs6000-*-*)
	(powerpc-*-linux*, powerpc64-*-linux*, powerpc*-*-*, s390*-*-*)
	(sh*-*-linux*, sh*-*-netbsdelf*, sh*-*-knetbsd*-gnu, sh*-*-openbsd*)
	(sparc-*-linux*, sparc64-*-linux*, sparc*-*-freebsd*)
	(sparc*-*-kfreebsd*-gnu, sparc-*-netbsd*, sparc-*-knetbsd*-gnu)
	(sparc64-*-netbsd*, sparc64-*-knetbsd*-gnu, sparc-*-openbsd*)
	(sparc64-*-openbsd*, sparc-*-solaris2.[0-6], sparc-*-solaris2.[0-6].*)
	(sparc-*-solaris2*, sparcv9-*-solaris2*, sparc64-*-solaris2*)
	(vax-*-netbsd*, vax-*-knetbsd*-gnu, x86_64-*-darwin*, x86_64-*-dicos*)
	(x86_64-*-linux*, x86_64-*-freebsd*, x86_64-*-kfreebsd*-gnu)
	(x86_64-*-netbsd*, x86_64-*-knetbsd*-gnu, x86_64-*-openbsd*)
	(xtensa*-*-linux*, xtensa*): Remove solib.o from gdb_target_obs.

2012-01-02  Jan Kratochvil  <jan.kratochvil@redhat.com>

	Remove the gdbtui binary.
	* .gitignore (/gdbtui): Remove.
	* Makefile.in (TUI): Remove.
	(SUBDIR_TUI_OBS): Remove tui-main.o.
	(SUBDIR_TUI_SRCS): Remove tui/tui-main.c.
	(all-tui, install-tui, uninstall-tui, $(TUI)$(EXEEXT), clean-tui)
	(tui-main.o): Remove.
	(all_object_files): Remove tui-main.o.
	* NEWS: New note for the gdbtui removal.
	* configure: Rebuilt.
	* configure.ac: No longer add all-tui, clean-tui, install-tui and
	uninstall-tui to CONFIG_ALL, CONFIG_CLEAN, CONFIG_INSTALL and
	CONFIG_UNINSTALL respectively.
	* gdb.c (main): Remove args.interpreter_p initialization.
	* main.c (captured_main): Set INTERPRETER_P directly by INTERP_CONSOLE.
	* main.h (struct captured_main_args): Remove interpreter_p.
	* tui/tui-main.c: Remove.

2012-01-01  Doug Evans  <dje@google.com>

	* dwarf2read.c (dwarf2_compute_name): Simplify objfile references.
	(dwarf2_physname, read_import_statement): Ditto.
	(read_call_site_scope, dwarf2_record_block_ranges): Ditto.
	(process_structure_scope read_subroutine_type): Ditto.
	(read_typedef, load_partial_dies, read_partial_die): Ditto.
	(find_partial_die, dwarf_decode_lines, lookup_die_type): Ditto.
	(dwarf2_fetch_die_location_block): Ditto.
	(dwarf_decode_macros, dwarf2_symbol_mark_computed): Ditto.

	* dwarf2read.c (read_signatured_type): Delete `objfile' arg.
	All callers updated.
	(load_full_comp_unit, queue_comp_unit, process_queue): Ditto.
	(dw2_do_instantiate_symtab, dw2_instantiate_symtab): Ditto.
	(process_psymtab_comp_unit, load_partial_comp_unit): Ditto.

	* dwarf2read.c (load_cu): Move assert to more useful location.

	* dwarf2read.c (free_heap_comp_unit): Renamed from free_one_comp_unit.
	All callers updated.

	* dwarf2read.c (dwarf2_per_objfile): Add comment.
	(dwarf2_elf_names): Minor reformat.
	(dwarf2_per_cu_data): Tweak comment.
	(dwarf2_read_section): Fix comment.
	(create_all_comp_units): Fix comment.
	(load_full_comp_unit): Fix comment.
	(process_full_comp_unit): Fix comment.
	(read_signatured_type): Fix comment.

For older changes see ChangeLog-2011.
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