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Author SHA1 Message Date
Cary Coutant
657d0d47ba binutils/ 
* dwarf.c (do_debug_addr, do_debug_cu_index): New global flags.
	(load_debug_info): Fix typo.
	(cu_tu_indexes_read, shndx_pool, shndx_pool_size, shndx_pool_used):
	New global variables.
	(prealloc_cu_tu_list, add_shndx_to_cu_tu_entry, end_cu_tu_entry)
	(process_cu_tu_index, load_cu_tu_indexes, find_cu_tu_set)
	(display_cu_index): New functions.
	(dwarf_select_sections_by_names): Add "debug_addr", "cu_index".
	Sort entries alphabetically.
	(dwarf_select_sections_all): Set do_debug_addr, do_debug_cu_index.
	(debug_displays): Add .debug_cu_index, .debug_tu_index.
	Clean up formatting.
	* dwarf.h (dwarf_section_display_enum): Add dwp_cu_index,
	dwp_tu_index.
	(do_debug_addr, do_debug_cu_index): New global flags.
	(find_cu_tu_set): New function declaration.
	* objdump.c (usage): Add --dwarf=addr, --dwarf=cu_index.
	* readelf.c (find_section_in_set): New function.
	(usage): Add --debug-dump=addr, --debug_dump=cu_index.
	(process_section_headers): Check do_debug_addr and do_debug_cu_index.
	(section_subset): New global variable.
	(load_debug_section): Restrict search to section subset.
	(display_debug_section): Add section index as paramter.  Select subset
	of sections when dumping a .dwp file.  Update caller.
 2012-10-24 01:59:39 +00:00
gdbadmin
c886f0b40c *** empty log message *** 2012-10-24 00:00:02 +00:00
Eric Botcazou
a882be685b PR bootstrap/54820 
* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5.
	* configure: Regenerate.
 2012-10-23 23:02:33 +00:00
Alan Modra
3258d498f4 daily update 2012-10-23 23:00:04 +00:00
Cary Coutant
ed5d6712b8 gold/ 
* dwarf_reader.cc (Dwarf_ranges_table::read_range_list): Call
	Dwarf_info_reader::read_from_pointer.
	(Dwarf_pubnames_table::read_header): Likewise.
	(Dwarf_pubnames_table::next_name): Likewise.
	(Dwarf_die::read_attributes): Likewise.
	(Dwarf_die::skip_attributes): Likewise.
	(Dwarf_info_reader::read_from_pointer): New function template.
	* dwarf_reader.h (Dwarf_ranges_table): Add dwinfo_.
	(Dwarf_pubnames_table): Likewise.
	(Dwarf_info_reader::read_from_pointer): New function template.
	* gdb-index.cc (Gdb_index_info_reader): Adjust call to
	Dwarf_pubnames_table ctor.
 2012-10-23 21:41:37 +00:00
Cary Coutant
8787852de1 gold/ 
* dwarf_reader.cc (Dwarf_info_reader::do_parse): Use stored
	abbrev_shndx.
	* dwarf_reader.h (Dwarf_info_reader::Dwarf_info_reader): Initialize
	abbrev_shndx_.
	(Dwarf_info_reader::set_abbrev_shndx): New method.
	(Dwarf_info_reader::abbrev_shndx_): New data member.
 2012-10-23 21:37:26 +00:00
Cary Coutant
9fc236f3fd gold/ 
* dwarf_reader.cc (make_elf_reloc_mapper): Check size and endianness
	from object, not parameters.
	(Dwarf_info_reader::parse): Likewise.
	* object.h (Relobj::elfsize, Relobj::is_big_endian): New methods.
	(Relobj::do_elfsize, Relobj::do_is_big_endian): New methods.
	(Sized_relobj::do_elfsize, Sized_relobj::do_is_big_endian): New
	methods.
 2012-10-23 21:34:58 +00:00
Cary Coutant
effe83657d gold/ 
* fileread.cc (Input_file::Input_file): New constructor.
	* fileread.h (class Input_file): Add new constructor.
 2012-10-23 21:29:20 +00:00
Mark Kettenis
274bd0009d * gdb.base/callfuncs.exp: PR gdb/12796, gdb/12798 and gdb/12800 
are now fixed.
 2012-10-23 18:25:25 +00:00
Mark Kettenis
7f7930dd88 PR gdb/12796 
PR gdb/12798
PR gdb/12800
* amd64-tdep.h (enum amd64_regnum): Add AMD64_ST1_REGNUM and
AMD64_FTAG_REGNUM.
* amd64-tdep.c (amd64_classify): Classify complex types.
(amd64_return_value): Handle the COMPLEX_X87 class.
 2012-10-23 18:16:55 +00:00
Tom Tromey
9ece1fa991 binutils 
* readelf.c (get_note_type): Handle NT_SIGINFO, NT_FILE.
	(print_core_note): New function.
	(process_note): Call it.
include/common/elf
	* common.h (NT_SIGINFO, NT_FILE): New defines.
 2012-10-23 17:46:44 +00:00
Yao Qi
545f743d64 gdb/testsuite: 
* gdb.base/info-os.exp: Resume the inferior until it exits.
 2012-10-23 15:49:11 +00:00
Joel Brobecker
38a69d0a4d Change target-wide-charset to UTF-16 on ppc-aix. 
On ppc-aix, type wchar_t is 2 bytes long, so override the default
target-wide-charset (UTF-32) with UTF-16. This allows us to print
wide characters correctly.

gdb/ChangeLog:

        * rs6000-aix-tdep.c (rs6000_aix_auto_wide_charset): New function.
        (rs6000_aix_init_osabi): Set auto_wide_charset gdbarch method.
 2012-10-23 15:37:21 +00:00
Joel Brobecker
83ab93c6ea Set default target-wide-charset setting to "UTF-16" for x86_64-windows. 
Type wchar_t is only 2 bytes long on x86_64-windows.

gdb/ChangeLog:

        * amd64-windows-tdep.c (amd64_windows_auto_wide_charset): New
        function.
        (amd64_windows_init_abi): Set auto_wide_charset gdbarch method
        to amd64_windows_auto_wide_charset.
 2012-10-23 15:37:03 +00:00
Nathan Sidwell
04c3a75556 bfd/ 
* bfd-in.h (bfd_elf_stack_segment_size): Declare.
	* bfd-in2.h: Rebuilt.
	* elfxx-target.h (elf_backend_stack_align): New.
	(elfNN_bed): Add it.
	* elf-bfd.h (struct elf_backend_data): Add stack_align field.
	* elf.c (bfd_elf_map_sections_to_segments): Pay attention to
	stack_align and stacksize for PT_GNU_STACK segment.
	(assign_file_positions_for_non_load_sections): Set p_memsz for
	PT_GNU_STACK segment.
	(copy_elf_program_header): Copy PT_GNU_STACK size.
	* elflink.c (bfd_elf_stack_segment_size): New function, taken from
	uclinux backends.
	(bfd_elf_size_dynamic_sections): Determine
	PT_GNU_STACK requirements after calling backend.  Pay attention to
	stacksize.
	* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_bfinfdpic_modify_program_headers): Delete.
	(elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-frv.c (frvfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_frvfdpic_modify_program_headers): Delete.
	(elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-lm32.c (lm32_elf_always_size_sections): Leave
	PT_GNU_STACK creation to underlying elf support.  Check
	__stacksize here for backwards compatibility, and set it if
	needed.
	(lm32_elf_modify_segment_map): Delete.
	(lm32_elf_modify_program_headers): Delete.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_segment_map): Don't override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-sh.c (sh_elf_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(sh_elf_modify_program_headers): Delete.
	(sh_elf_copy_private_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_tic6x_modify_program_headers): Delete.
	(elf32_tic6x_copy_private_data): Delete.
	(elf_backend_stack_align): Override.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't override.
	(elf_backend_modify_program_headers): Don't override.

	include/
	* bfdlink.h (struct bfd_link_info): Add stacksize option.

	ld/
	* ld.texinfo (stack-size): New option.
	* emultempl/elf32.em: Add stack-size option.

	ld/testsuite/
	* ld-elf/binutils.exp: Add -z stack-size=0.
	* ld-elf/elf.exp: Add stack-exec and stack-size tests.
	* ld-elf/orphan-region.d: Add stack-size option. Remove xfail.
	* ld-elf/stack-exec.rd: New.
	* ld-elf/stack-size.rd: New.
	* ld-elf/stack.s: New.
	* ld-scripts/empty-aligned.d: Add stack-size option.
	* ld-sh/fdpic-stack-set.d: New.
	* ld-tic6x/shlib-1.rd: Remove __stacksize symbol.
	* ld-tic6x/shlib-1b.rd: Likewise.
	* ld-tic6x/shlib-1r.rd: Likewise.
	* ld-tic6x/shlib-1rb.rd: Likewise.
	* ld-tic6x/shlib-app-1.rd: Likewise.
	* ld-tic6x/shlib-app-1b.rd: Likewise.
	* ld-tic6x/shlib-app-1r.rd: Likewise.
	* ld-tic6x/shlib-app-1rb.rd: Likewise.
	* ld-tic6x/shlib-noindex.rd: Likewise.
	* ld-tic6x/static-app-1.rd: Likewise.
	* ld-tic6x/static-app-1b.rd: Likewise.
	* ld-tic6x/static-app-1r.rd: Likewise.
	* ld-tic6x/static-app-1rb.rd: Likewise.
 2012-10-23 09:33:56 +00:00
Yao Qi
f6fbab7d1b gdb/ 
* event-top.c (mark_async_signal_handler_wrapper): Remove.
	* event-top.h: Remove its declaration.
	(async_request_quit): Call mark_async_signal_handler instead of
	mark_async_signal_handler_wrapper.
	(async_do_nothing, async_disconnect): Likewise.
	(async_stop_sig): Likewise.
	* remote.c (handle_remote_sigint): Likewise.
	(handle_remote_sigint_twice): Likewise.
 2012-10-23 06:20:49 +00:00
Yao Qi
05fa925168 gdb/ 
* event-top.c (sigint_token, sighup_token): Replace 'void *'
	with 'static struct async_signal_handler *'.
	(sighup_token, sigquit_token, sigstp_token): Likewise.
 2012-10-23 06:12:04 +00:00
gdbadmin
e92e81f4b8 *** empty log message *** 2012-10-23 00:00:33 +00:00
Alan Modra
e4c4c631c4 daily update 2012-10-22 23:00:04 +00:00
Peter Bergner
ab4437c322 opcodes/ 
* ppc-opc.c (powerpc_opcodes) <vcfpsxws>: Fix opcode spelling.

gas/testsuite/
	* gas/ppc/altivec.s <vcfpsxws>: Fix opcode spelling.
 2012-10-22 16:04:28 +00:00
Ali Anwar
08af7a403c Ali Anwar <ali_anwar@codesourcery.com> 
* gdbarch.sh (function_list): Use 'pstring' when printing a
	variable which could return NULL.
	* gdbarch.c: Regenerate.
 2012-10-22 13:35:43 +00:00
Alan Modra
0e86e20e04 include/ 
PR ld/14426
	* bfdlink.h (bfd_link_info): Add ignore_hash.
ld/
	PR ld/14426
	* ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
	* lexsup.c (parse_args): Likewise.
	(ld_options): Describe --ignore-unresolved-symbol.
	* ldmain.h (add_ignoresym): Declare.
	* ldmain.c (add_ignoresym): New function, extracted from..
	(undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
	(constructor_callback): Don't use global link_info here.
	(reloc_overflow): Likewise.
 2012-10-22 13:33:49 +00:00
Simon Baldwin
ef8e09a081 * as.c (dump_statistics): Compute data size as the delta between 
current sbrk(0) and start_sbrk.
	* (main): Set start_sbrk to sbrk(0) on entry.
 2012-10-22 11:13:25 +00:00
Eric Botcazou
b3676d82d7 PR bootstrap/54820 
* Makefile.tpl (STAGE1_FLAGS_TO_PASS): New variable.
	(all-[+prefix+][+module+]): Pass stage1_args to sub-makes.
	(all-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
	(clean-stage[+id+]-[+prefix+][+module+]): Likewise, if prev is false.
	(host_modules): Set stage1_args to STAGE1_FLAGS_TO_PASS.
	* Makefile.in: Regenerate.
	* configure.ac (have_static_libs): New variable and associated check.
	(stage1-ldflags): Move to after stage1_libs and set to -static-libstdc++
	-static-libgcc if stage1_libs is empty and have_static_libs is yes.
	* configure: Regenerate.
 2012-10-22 07:32:04 +00:00
Alan Modra
a8f9d13eda * plugin.c (plugin_load_plugins): Warning fix. 2012-10-22 04:54:25 +00:00
Alan Modra
eac3aa9e9a * cache.c (cache_bmmap): Don't use void* arithmetic. 2012-10-22 04:51:52 +00:00
gdbadmin
94dc4eaff7 *** empty log message *** 2012-10-22 00:00:33 +00:00
Alan Modra
379b38338d daily update 2012-10-21 23:00:04 +00:00
H.J. Lu
25401d7612 Update binutils-all/dw2-1.W 
* binutils-all/dw2-1.W: Updated.
 2012-10-21 11:10:54 +00:00
H.J. Lu
f24e5a8a46 Handle x32 in dump_dwarf 
* objdump.c (dump_dwarf): Handle bfd_mach_x64_32 and
	bfd_mach_x64_32_intel_syntax.
 2012-10-21 10:56:00 +00:00
Alan Modra
8a72cc6e7e bfd/ 
* compress.c (bfd_cache_section_contents): New function.
	* bfd-in2.h: Regenerate.
binutils/
	* objdump.c (load_specific_debug_section): Use
	bfd_cache_section_contents.
 2012-10-21 09:06:07 +00:00
Hans-Peter Nilsson
1e9d6fc263 Correct last entry 2012-10-21 03:25:02 +00:00
Hans-Peter Nilsson
d3a65d4dea * linker.c (_bfd_generic_link_output_symbols): Handle a 
no-longer-global symbol entered as a BFD_PLUGIN.
 2012-10-21 03:23:37 +00:00
gdbadmin
2cce1bffff *** empty log message *** 2012-10-21 00:00:03 +00:00
Alan Modra
c2762effd9 daily update 2012-10-20 23:00:05 +00:00
H.J. Lu
a9481b5889 Add an objdump test on compress debug sections 
* binutils-all/compress.exp: Add an objdump test.
	* binutils-all/dw2-1.W: New file.
 2012-10-20 22:14:08 +00:00
Alan Modra
38b774d28c * compress.c: Reinstate 2012-10-19 change. 
(bfd_get_full_section_contents): Don't free unless we alloc.
	Use proper decompress size.  Delete some vars, rename others.
 2012-10-20 08:27:13 +00:00
gdbadmin
4a43d85f8c *** empty log message *** 2012-10-20 00:00:04 +00:00
Alan Modra
d8551d25f7 daily update 2012-10-19 23:00:05 +00:00
Joel Brobecker
beb4b03cbe ppc-aix osabi sniffer: Turn test of bfd flavour into assertion 
Due to the way this function is registers, we know that given bfd's
flavour should always be bfd_target_xcoff_flavour, thus making
the former test always true, which means that this function should
always return GDB_OSABI_AIX, and never return GDB_OSABI_UNKNOWN.

This patch also fixes a typo detected by Tom Tromey that caused
the test itself to be completely ineffective.

gdb/ChangeLog (by Tom Tromey and Joel Brobecker):

        * rs6000-aix-tdep.c (rs6000_aix_osabi_sniffer): Replace
        inneffective if condition by gdb assertion.  Add function
        description comment.
 2012-10-19 19:58:18 +00:00
Joel Brobecker
a5b1262727 Document exp_descriptor.op_name should never return NULL. 
This documents a constaint that struct exp_descriptor's "op_name"
method implementation should obey.  This might not have been part
of the initial design, but is currently true of all instantiations,
and already assumed by the current users.

gdb/ChangeLog:

        * parser-defs.h (struct exp_descriptor): Document constraint
        on return value for "op_name" callbacks.
 2012-10-19 19:55:56 +00:00
Tom Tromey
67d004eb5f * compress.c: Revert previous patch. 2012-10-19 16:59:57 +00:00
Tom Tromey
06c2e2c12c * compress.c (bfd_get_full_section_contents): Don't cache 
decompressed contents.
 2012-10-19 15:51:53 +00:00
xuepeng guo
99c7d5a823 Correct my ChangeLog entry 2012-10-19 07:50:20 +00:00
xuepeng guo
48b56b6a3e * gdb.base/ctxobj.exp: Skip if skip_shlib_tests returns true. 
* gdb.base/print-file-var.exp: Likewise.
        * gdb.base/type-opaque.exp: Likewise.
 2012-10-19 07:36:19 +00:00
gdbadmin
4493bd46ff *** empty log message *** 2012-10-19 00:00:03 +00:00
Alan Modra
5cb3f7f4d9 daily update 2012-10-18 23:00:04 +00:00
Kai Tietz
8d55a8a051 Add missed file on my last commit 2012-10-18 20:40:39 +00:00
Tom Tromey
0b0865da62 * tracepoint.c (print_one_static_tracepoint_marker): Constify. 
* symtab.c (iterate_over_some_symtabs): Constify.
	* source.h (symtab_to_fullname): Return 'const char *'.
	* source.c (symtab_to_fullname): Return 'const char *'.
	* python/py-symtab.c (stpy_fullname): Constify.
	* cli/cli-cmds.c (edit_command): Constify.
	* breakpoint.c (print_breakpoint_location)
	(update_static_tracepoint): Constify.
 2012-10-18 20:14:45 +00:00
Tom Tromey
94b0e70d0c * breakpoint.c (compare_breakpoints): Fix comparison. 2012-10-18 20:12:21 +00:00