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

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