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

2008-03-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* aclocal.m4: Regenerate.
	* configure: Likewise.
	* Makefile.in: Likewise.
	* doc/Makefile.in: Likewise.

2008-03-16  Brian Dessent  <brian@dessent.net>

	* rcparse.y (resid): Allow control text to span multiple lines.

2008-03-13  Alan Modra  <amodra@bigpond.net.au>

	* readelf.c: Use %u throughout when printing sh_link or sh_info,
	%lu when printing sh_addralign.
	(process_version_sections): Use identical formats when printing
	all offset and sh_link fields.

2008-03-13  Alan Modra  <amodra@bigpond.net.au>

	* Makefile.am: Run "make dep-am".
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* configure: Regenerate.

2008-03-12  Alan Modra  <amodra@bigpond.net.au>

	PR 5900
	* readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
	Remove use throughout file.
	(SECTION_HEADER): Likewise.
	(dump_relocations): Don't adjust st_shndx for reserved range.
	(process_file_header): Mask SHN_XINDEX to values seen in external
	elf structs.  Simplify valid section index tests.
	(get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
	Map reserved st_shndx to internal form.
	(process_section_groups): Test that group symbol st_shndx is in
	range, not just non-zero.  Delete reserved range check.
	(get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
	OS or RSV.

2008-03-09  Paul Brook  <paul@codesourcery.com>

	* readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".

2008-03-03  James E. Wilson  <wilson@tuliptree.org>

	* MAINTAINERS: Update my email address.

2008-03-03  Nick Clifton  <nickc@redhat.com>

	* dwarf.c (decode_location_expression): Handle
	DW_OP_PGI_omp_thread_num.

2008-03-01  Alan Modra  <amodra@bigpond.net.au>

	* objdump.c (objdump_print_addr): Initialise "sym".

2008-02-27  Justin Pryzby  <justinpryzby@users.sourceforge.net>
	    Nick Clifton  <nickc@redhat.com>

	* ar.c (usage): Mention -t command line switch.
	* doc/binutils.texi (ranlib): Document -t command line switch.

2008-02-26  Nick Clifton  <nickc@redhat.com>

	* objdump.c (objdump_print_addr): If displaying file offsets, show
	the offset even if there are no symbols available.
	(dump_section): Display nothing if none of the section is going to
	be dumped.  Display the file offset, if requested, of the location
	from where the dump starts.
	* doc/binutils.texi (objdump): Mention that dumping via the -s
	switch is also affected by the -F option.

2008-02-26  Nick Clifton  <nickc@redhat.com>

	Re-apply this patch which was accidentally deleted:
	2006-05-16  Carlos O'Donell  <carlos@codesourcery.com>

	* doc/binutils.texi: Use "Binutils Index" for index name.

2008-02-22  Nick Clifton  <nickc@redhat.com>

	* objdump.c (display_file_offsets): New variable.
	(long_options): Add -F/--file-offsets.
	(objdump_print_addr_with_sym): If displaying file offsets, print
	the offset of the given address.
	(disassemble_bytes): If displaying file offsets, tell the user how
	many zeroes are skipped and the file offset of the point where
	dumping resumes.
	(disassemble_section): Only display the name of the section if
	data is going to be dumped from it.
	(main): Handle new option.  Produce error messages if the start or
	stop addresses do not make sense.
	* doc/binutils.texi: Document the new feature.
	* NEWS: Mention the new feature.

2008-02-15  Chu Li  <chul@cn.fujitsu.com>
	    Nick Clifton  <nickc@redhat.com>

	PR binutils/5713
	* strings.c (integer_arg): Delete function.
	(string_min): Initialise to 4.
	(main): Use strtoul to parse integer arguments.
	Move check for an invalid string length to after all the arguments
	have been parsed.
	(usage): Use indentation to indicate that -<n> is a another form
	of the --bytes= command line option.

2008-02-12  Nick Clifton  <nickc@redhat.com>

	* dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
	the argument.
	(scan_obj_filename): Do not drop the const qualifier when calling
	mcore_elf_cache_filename.
	(struct fname_cache): Add const qualifier to filename field.

2008-02-08  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/5713
	* strings.c (main): Set string_min to 4 if it is <= 0.

2008-02-07  Alan Modra  <amodra@bigpond.net.au>

	* objdump.c (main): Don't pass unadorned NULL to concat.

2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR 5715
	* configure: Regenerated.

2008-02-03  Adam Nemet  <anemet@caviumnetworks.com>

	* readelf.c (get_machine_flags): Handle Octeon.

2008-01-30  Tristan Gingold  <gingold@adacore.com>

	* readelf.c (dump_relocations): Decode OpenVMS-specific sections.
	(get_ia64_dynamic_type): Decode OpenVMS-specific tags.
	(get_dynamic_type): Handle IA64-specific tags.
	(get_ia64_section_type_name): Handle OpenVMS-specific sections.
	(get_section_type_name): Handle OS-specific sections (and
	particularly IA64 OpenVMS one).
	(get_elf_section_flags): Makes flags static.  Add entries for IA64 and
	decode them.

2008-01-29  Nick Clifton  <nickc@redhat.com>

	* dwarf.c (print_dwarf_vma): New function.  Display the value of a
	dwarf_vma type at a specified precision.  Use mingw field type
	specifier if necessary.
	(display_debug_loc): Use dwarf_vma type for begin and end values.
	Use print_dwarf_vma to display their values.  Use byte_get_signed
	in order to correctly detect the -1 escape value.
	(display_debug_aranges): Likewise.
	(display_debug_ranges): Likewise.

2008-01-29  Alan Modra  <amodra@bigpond.net.au>

	* dwarf.c (display_debug_loc): Correct test for base address
	entry when 64-bit host dumping 32-bit object.

2008-01-29  Alan Modra  <amodra@bigpond.net.au>

	* MAINTAINERS: Remove myself as ix86 maintainer.  Add for SPU.

2008-01-28  Nick Clifton  <nickc@redhat.com>

	PR binutils/5529
	* rclex.c (yylex): Also allow the hypen character.

2008-01-28  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c: Include "elf/common.h".
	(eh_addr_size): Changed to int.
	(dwarf_regnames_i386): New.
	(dwarf_regnames_x86_64): Likewise.
	(dwarf_regnames): Likewise.
	(dwarf_regnames_count): Likewise.
	(init_dwarf_regnames): Likewise.
	(regname): Likewise.
	(frame_display_row): Properly support different address size.
	Call regname to get register name.
	(display_debug_frames): Call regname to get register name.
	Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
	instead of DW_CFA_def_cfa_reg.

	* dwarf.h (init_dwarf_regnames): New.

	* objdump.c: Include "elf-bfd.h".
	(dump_dwarf): Call init_dwarf_regnames on ELF input.

	* readelf.c (guess_is_rela): Change argument to int.
	(parse_args): Remove the undocumented upper case options for
	-wX.
	(process_file_header): Call init_dwarf_regnames.

2008-01-25  DJ Delorie  <dj@redhat.com>

	* readelf.c (process_section_headers): Add m16c handler.
	(is_16bit_abs_reloc): Recognize R_M32C_16.

2008-01-25  Kai Tietz  <kai.tietz@onevision.com>

	* prdbg.c: Correct formatter style use.
	* readelf.c: Likewise.
	* strings.c: Likewise.

2008-01-25  Nick Clifton  <nickc@redhat.com>

	* po/ru.po: Updated Russian translation.

2008-01-17  H.J. Lu  <hjl.tools@gmail.com>

	* MAINTAINERS: Update my email address.

2008-01-14  Nick Clifton  <nickc@redhat.com>

	* dwarf.c (process_debug_info): Include the CU offset and corrupt
	version value when reporting unrecognised DWARF version numbers.
	(load_debug_info): Remember a failed attempt to load and parse the
	.debug_info section and do not repeat such attempts.
	(display_debug_lines): Check the return value from load_debug_info
	and return whilst displaying a warning message if the load failed.
	(display_debug_loc): Likewise.
	(display_debug_ranges): Likewise.
	(DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
	when the .debug_info section could not be loaded/parsed.
	(process_debug_info): Display the length of the compilation unit
	in hex, so that it corresponds with the offsets that will follow.
	Tell the user if the length was 32-bit or 64-bit.
	If a DIE abbreviation could not be found, tell the user the offset
	of the DIE.
	(free_debug_memory): Do not attempt to free any entries in the
	debug_information array if num_debug_info_entries is set to
	DEBUG_INFO_UNAVAILABLE.

2008-01-10  Andreas Schwab  <schwab@suse.de>

	* readelf.c (is_64bit_abs_reloc): Handle R_S390_64.

2008-01-09  Jakub Zawadzki  <darkjames@darkjames.ath.cx>

	PR binutils/55326
	* bucomm.c (list_supported_architectures): Free architecture list
	after use.
	* windres.c (set_endianess): Likewise.
	* windmc.c (set_endianess): Likewise.

2008-01-08  Kai Tietz  <kai.tietz@onevision.com>

	PR binutils/5529
	* binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
	characters for name tokens.

2008-01-04  Greg McGary  <greg@mcgary.org>

	* prdbg.c (print_vma): Print as long long, if host supports it.

2008-01-03  Nick Clifton  <nickc@redhat.com>

	* dwarf.c (read_and_display_attr_value): Prefix values that are
	displayed in hexadecimal with 0x.
	For the DW_AT_import attribute display the abbreviation number and
	tag of the imported DIE.
	(process_debug_info): Warn about lengths that reserved by the
	DWARF3 specification.
	Provide more information when corrupted DIEs are detected.
	Warn if DIE corruption makes the sibling level negative.

For older changes see ChangeLog-2007
\f
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
58c85be7 RW	1	2008-03-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
	2
	3	* aclocal.m4: Regenerate.
	4	* configure: Likewise.
	5	* Makefile.in: Likewise.
	6	* doc/Makefile.in: Likewise.
	7
c59aaa83 BD	8	2008-03-16 Brian Dessent <brian@dessent.net>
	9
	10	* rcparse.y (resid): Allow control text to span multiple lines.
	11
72de5009 AM	12	2008-03-13 Alan Modra <amodra@bigpond.net.au>
	13
	14	* readelf.c: Use %u throughout when printing sh_link or sh_info,
	15	%lu when printing sh_addralign.
	16	(process_version_sections): Use identical formats when printing
	17	all offset and sh_link fields.
	18
50e7d84b AM	19	2008-03-13 Alan Modra <amodra@bigpond.net.au>
	20
	21	* Makefile.am: Run "make dep-am".
	22	* Makefile.in: Regenerate.
	23	* doc/Makefile.in: Regenerate.
	24	* configure: Regenerate.
	25
4fbb74a6 AM	26	2008-03-12 Alan Modra <amodra@bigpond.net.au>
	27
	28	PR 5900
	29	* readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
	30	Remove use throughout file.
	31	(SECTION_HEADER): Likewise.
	32	(dump_relocations): Don't adjust st_shndx for reserved range.
	33	(process_file_header): Mask SHN_XINDEX to values seen in external
	34	elf structs. Simplify valid section index tests.
	35	(get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
	36	Map reserved st_shndx to internal form.
	37	(process_section_groups): Test that group symbol st_shndx is in
	38	range, not just non-zero. Delete reserved range check.
	39	(get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
	40	OS or RSV.
	41
b1cc4aeb PB	42	2008-03-09 Paul Brook <paul@codesourcery.com>
	43
	44	* readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".
	45
4b3be0b6 JW	46	2008-03-03 James E. Wilson <wilson@tuliptree.org>
	47
	48	* MAINTAINERS: Update my email address.
	49
35d60fe4 NC	50	2008-03-03 Nick Clifton <nickc@redhat.com>
	51
	52	* dwarf.c (decode_location_expression): Handle
	53	DW_OP_PGI_omp_thread_num.
	54
d253b654 AM	55	2008-03-01 Alan Modra <amodra@bigpond.net.au>
	56
	57	* objdump.c (objdump_print_addr): Initialise "sym".
	58
20c0b65d NC	59	2008-02-27 Justin Pryzby <justinpryzby@users.sourceforge.net>
	60	Nick Clifton <nickc@redhat.com>
	61
	62	* ar.c (usage): Mention -t command line switch.
	63	* doc/binutils.texi (ranlib): Document -t command line switch.
	64
32760852 NC	65	2008-02-26 Nick Clifton <nickc@redhat.com>
	66
	67	* objdump.c (objdump_print_addr): If displaying file offsets, show
	68	the offset even if there are no symbols available.
	69	(dump_section): Display nothing if none of the section is going to
	70	be dumped. Display the file offset, if requested, of the location
	71	from where the dump starts.
	72	* doc/binutils.texi (objdump): Mention that dumping via the -s
	73	switch is also affected by the -F option.
	74
fa0d8a3e NC	75	2008-02-26 Nick Clifton <nickc@redhat.com>
	76
	77	Re-apply this patch which was accidentally deleted:
	78	2006-05-16 Carlos O'Donell <carlos@codesourcery.com>
	79
	80	* doc/binutils.texi: Use "Binutils Index" for index name.
	81
98ec6e72 NC	82	2008-02-22 Nick Clifton <nickc@redhat.com>
	83
	84	* objdump.c (display_file_offsets): New variable.
	85	(long_options): Add -F/--file-offsets.
	86	(objdump_print_addr_with_sym): If displaying file offsets, print
	87	the offset of the given address.
	88	(disassemble_bytes): If displaying file offsets, tell the user how
	89	many zeroes are skipped and the file offset of the point where
	90	dumping resumes.
	91	(disassemble_section): Only display the name of the section if
	92	data is going to be dumped from it.
	93	(main): Handle new option. Produce error messages if the start or
	94	stop addresses do not make sense.
	95	* doc/binutils.texi: Document the new feature.
	96	* NEWS: Mention the new feature.
	97
7cefd12b NC	98	2008-02-15 Chu Li <chul@cn.fujitsu.com>
7cefd12b NC	99	Nick Clifton <nickc@redhat.com>
c904a764 NC	100
	101	PR binutils/5713
	102	* strings.c (integer_arg): Delete function.
	103	(string_min): Initialise to 4.
	104	(main): Use strtoul to parse integer arguments.
	105	Move check for an invalid string length to after all the arguments
	106	have been parsed.
	107	(usage): Use indentation to indicate that -<n> is a another form
	108	of the --bytes= command line option.
	109
fd64a958 NC	110	2008-02-12 Nick Clifton <nickc@redhat.com>
	111
	112	* dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
	113	the argument.
	114	(scan_obj_filename): Do not drop the const qualifier when calling
	115	mcore_elf_cache_filename.
	116	(struct fname_cache): Add const qualifier to filename field.
	117
d51c3015 L	118	2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
	119
	120	PR binutils/5713
	121	* strings.c (main): Set string_min to 4 if it is <= 0.
	122
ee832e18 AM	123	2008-02-07 Alan Modra <amodra@bigpond.net.au>
	124
	125	* objdump.c (main): Don't pass unadorned NULL to concat.
	126
bb8541b9 L	127	2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
	128
	129	PR 5715
	130	* configure: Regenerated.
	131
05c6f050 AN	132	2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
	133
	134	* readelf.c (get_machine_flags): Handle Octeon.
	135
148b93f2 NC	136	2008-01-30 Tristan Gingold <gingold@adacore.com>
	137
	138	* readelf.c (dump_relocations): Decode OpenVMS-specific sections.
	139	(get_ia64_dynamic_type): Decode OpenVMS-specific tags.
	140	(get_dynamic_type): Handle IA64-specific tags.
	141	(get_ia64_section_type_name): Handle OpenVMS-specific sections.
	142	(get_section_type_name): Handle OS-specific sections (and
	143	particularly IA64 OpenVMS one).
	144	(get_elf_section_flags): Makes flags static. Add entries for IA64 and
	145	decode them.
	146
2d9472a2 NC	147	2008-01-29 Nick Clifton <nickc@redhat.com>
	148
	149	* dwarf.c (print_dwarf_vma): New function. Display the value of a
2e14fae2	150	dwarf_vma type at a specified precision. Use mingw field type
68e08bce	151	specifier if necessary.
2d9472a2 NC	152	(display_debug_loc): Use dwarf_vma type for begin and end values.
	153	Use print_dwarf_vma to display their values. Use byte_get_signed
	154	in order to correctly detect the -1 escape value.
	155	(display_debug_aranges): Likewise.
	156	(display_debug_ranges): Likewise.
	157
fefffff8 AM	158	2008-01-29 Alan Modra <amodra@bigpond.net.au>
	159
	160	* dwarf.c (display_debug_loc): Correct test for base address
	161	entry when 64-bit host dumping 32-bit object.
	162
ccdb9c9f AM	163	2008-01-29 Alan Modra <amodra@bigpond.net.au>
	164
	165	* MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
	166
e36ea2de NC	167	2008-01-28 Nick Clifton <nickc@redhat.com>
	168
	169	PR binutils/5529
	170	* rclex.c (yylex): Also allow the hypen character.
	171
2dc4cec1 L	172	2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
	173
	174	* dwarf.c: Include "elf/common.h".
	175	(eh_addr_size): Changed to int.
	176	(dwarf_regnames_i386): New.
	177	(dwarf_regnames_x86_64): Likewise.
	178	(dwarf_regnames): Likewise.
	179	(dwarf_regnames_count): Likewise.
	180	(init_dwarf_regnames): Likewise.
	181	(regname): Likewise.
	182	(frame_display_row): Properly support different address size.
	183	Call regname to get register name.
	184	(display_debug_frames): Call regname to get register name.
	185	Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
	186	instead of DW_CFA_def_cfa_reg.
	187
	188	* dwarf.h (init_dwarf_regnames): New.
	189
	190	* objdump.c: Include "elf-bfd.h".
	191	(dump_dwarf): Call init_dwarf_regnames on ELF input.
	192
	193	* readelf.c (guess_is_rela): Change argument to int.
	194	(parse_args): Remove the undocumented upper case options for
	195	-wX.
a65c77b9	196	(process_file_header): Call init_dwarf_regnames.
2dc4cec1	197
f4236fe4 DD	198	2008-01-25 DJ Delorie <dj@redhat.com>
	199
	200	* readelf.c (process_section_headers): Add m16c handler.
	201	(is_16bit_abs_reloc): Recognize R_M32C_16.
	202
6e3d6dc1 NC	203	2008-01-25 Kai Tietz <kai.tietz@onevision.com>
	204
	205	* prdbg.c: Correct formatter style use.
	206	* readelf.c: Likewise.
	207	* strings.c: Likewise.
	208
5ca3b13d NC	209	2008-01-25 Nick Clifton <nickc@redhat.com>
	210
	211	* po/ru.po: Updated Russian translation.
	212
fabda5a7 L	213	2008-01-17 H.J. Lu <hjl.tools@gmail.com>
	214
	215	* MAINTAINERS: Update my email address.
	216
1febe64d NC	217	2008-01-14 Nick Clifton <nickc@redhat.com>
	218
	219	* dwarf.c (process_debug_info): Include the CU offset and corrupt
	220	version value when reporting unrecognised DWARF version numbers.
	221	(load_debug_info): Remember a failed attempt to load and parse the
	222	.debug_info section and do not repeat such attempts.
	223	(display_debug_lines): Check the return value from load_debug_info
	224	and return whilst displaying a warning message if the load failed.
	225	(display_debug_loc): Likewise.
	226	(display_debug_ranges): Likewise.
cc86f28f NC	227	(DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
	228	when the .debug_info section could not be loaded/parsed.
	229	(process_debug_info): Display the length of the compilation unit
	230	in hex, so that it corresponds with the offsets that will follow.
	231	Tell the user if the length was 32-bit or 64-bit.
	232	If a DIE abbreviation could not be found, tell the user the offset
	233	of the DIE.
	234	(free_debug_memory): Do not attempt to free any entries in the
	235	debug_information array if num_debug_info_entries is set to
	236	DEBUG_INFO_UNAVAILABLE.
1febe64d	237
e819ade1 AS	238	2008-01-10 Andreas Schwab <schwab@suse.de>
	239
	240	* readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
	241
d25576aa NC	242	2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
	243
	244	PR binutils/55326
	245	* bucomm.c (list_supported_architectures): Free architecture list
	246	after use.
	247	* windres.c (set_endianess): Likewise.
	248	* windmc.c (set_endianess): Likewise.
	249
aeafac0c KT	250	2008-01-08 Kai Tietz <kai.tietz@onevision.com>
aeafac0c KT	251
e36ea2de	252	PR binutils/5529
aeafac0c	253	* binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
e36ea2de	254	characters for name tokens.
aeafac0c	255
3c75e4f8 GM	256	2008-01-04 Greg McGary <greg@mcgary.org>
	257
	258	* prdbg.c (print_vma): Print as long long, if host supports it.
	259
ec4d4525 NC	260	2008-01-03 Nick Clifton <nickc@redhat.com>
	261
	262	* dwarf.c (read_and_display_attr_value): Prefix values that are
	263	displayed in hexadecimal with 0x.
	264	For the DW_AT_import attribute display the abbreviation number and
	265	tag of the imported DIE.
	266	(process_debug_info): Warn about lengths that reserved by the
	267	DWARF3 specification.
	268	Provide more information when corrupted DIEs are detected.
	269	Warn if DIE corruption makes the sibling level negative.
	270
6c7ac64e	271	For older changes see ChangeLog-2007
252b5132 RH	272	\f
	273	Local Variables:
	274	mode: change-log
	275	left-margin: 8
	276	fill-column: 74
	277	version-control: never
	278	End: