[binutils.git] / binutils / ChangeLog

2008-03-16  Brian Dessent  <[email protected]>

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

2008-03-13  Alan Modra  <[email protected]>

	* 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  <[email protected]>

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

2008-03-12  Alan Modra  <[email protected]>

	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  <[email protected]>

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

2008-03-03  James E. Wilson  <[email protected]>

	* MAINTAINERS: Update my email address.

2008-03-03  Nick Clifton  <[email protected]>

	* dwarf.c (decode_location_expression): Handle
	DW_OP_PGI_omp_thread_num.

2008-03-01  Alan Modra  <[email protected]>

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

2008-02-27  Justin Pryzby  <[email protected]>
	    Nick Clifton  <[email protected]>

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

2008-02-26  Nick Clifton  <[email protected]>

	* 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  <[email protected]>

	Re-apply this patch which was accidentally deleted:
	2006-05-16  Carlos O'Donell  <[email protected]>

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

2008-02-22  Nick Clifton  <[email protected]>

	* 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  <[email protected]>
	    Nick Clifton  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

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

2008-02-07  Alan Modra  <[email protected]>

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

2008-02-04  H.J. Lu  <[email protected]>

	PR 5715
	* configure: Regenerated.

2008-02-03  Adam Nemet  <[email protected]>

	* readelf.c (get_machine_flags): Handle Octeon.

2008-01-30  Tristan Gingold  <[email protected]>

	* 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  <[email protected]>

	* 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  <[email protected]>

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

2008-01-29  Alan Modra  <[email protected]>

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

2008-01-28  Nick Clifton  <[email protected]>

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

2008-01-28  H.J. Lu  <[email protected]>

	* 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  <[email protected]>

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

2008-01-25  Kai Tietz  <[email protected]>

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

2008-01-25  Nick Clifton  <[email protected]>

	* po/ru.po: Updated Russian translation.

2008-01-17  H.J. Lu  <[email protected]>

	* MAINTAINERS: Update my email address.

2008-01-14  Nick Clifton  <[email protected]>

	* 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  <[email protected]>

	* readelf.c (is_64bit_abs_reloc): Handle R_S390_64.

2008-01-09  Jakub Zawadzki  <[email protected]>

	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  <[email protected]>

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

2008-01-04  Greg McGary  <[email protected]>

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

2008-01-03  Nick Clifton  <[email protected]>

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