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

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
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Commit	Line	Data
98ec6e72 NC	1	2008-02-22 Nick Clifton <nickc@redhat.com>
	2
	3	* objdump.c (display_file_offsets): New variable.
	4	(long_options): Add -F/--file-offsets.
	5	(objdump_print_addr_with_sym): If displaying file offsets, print
	6	the offset of the given address.
	7	(disassemble_bytes): If displaying file offsets, tell the user how
	8	many zeroes are skipped and the file offset of the point where
	9	dumping resumes.
	10	(disassemble_section): Only display the name of the section if
	11	data is going to be dumped from it.
	12	(main): Handle new option. Produce error messages if the start or
	13	stop addresses do not make sense.
	14	* doc/binutils.texi: Document the new feature.
	15	* NEWS: Mention the new feature.
	16
7cefd12b NC	17	2008-02-15 Chu Li <chul@cn.fujitsu.com>
7cefd12b NC	18	Nick Clifton <nickc@redhat.com>
c904a764 NC	19
	20	PR binutils/5713
	21	* strings.c (integer_arg): Delete function.
	22	(string_min): Initialise to 4.
	23	(main): Use strtoul to parse integer arguments.
	24	Move check for an invalid string length to after all the arguments
	25	have been parsed.
	26	(usage): Use indentation to indicate that -<n> is a another form
	27	of the --bytes= command line option.
	28
fd64a958 NC	29	2008-02-12 Nick Clifton <nickc@redhat.com>
	30
	31	* dlltool.c (mcore_elf_cache_filename): Add a const qualifier to
	32	the argument.
	33	(scan_obj_filename): Do not drop the const qualifier when calling
	34	mcore_elf_cache_filename.
	35	(struct fname_cache): Add const qualifier to filename field.
	36
d51c3015 L	37	2008-02-08 H.J. Lu <hongjiu.lu@intel.com>
	38
	39	PR binutils/5713
	40	* strings.c (main): Set string_min to 4 if it is <= 0.
	41
ee832e18 AM	42	2008-02-07 Alan Modra <amodra@bigpond.net.au>
	43
	44	* objdump.c (main): Don't pass unadorned NULL to concat.
	45
bb8541b9 L	46	2008-02-04 H.J. Lu <hongjiu.lu@intel.com>
	47
	48	PR 5715
	49	* configure: Regenerated.
	50
05c6f050 AN	51	2008-02-03 Adam Nemet <anemet@caviumnetworks.com>
	52
	53	* readelf.c (get_machine_flags): Handle Octeon.
	54
148b93f2 NC	55	2008-01-30 Tristan Gingold <gingold@adacore.com>
	56
	57	* readelf.c (dump_relocations): Decode OpenVMS-specific sections.
	58	(get_ia64_dynamic_type): Decode OpenVMS-specific tags.
	59	(get_dynamic_type): Handle IA64-specific tags.
	60	(get_ia64_section_type_name): Handle OpenVMS-specific sections.
	61	(get_section_type_name): Handle OS-specific sections (and
	62	particularly IA64 OpenVMS one).
	63	(get_elf_section_flags): Makes flags static. Add entries for IA64 and
	64	decode them.
	65
2d9472a2 NC	66	2008-01-29 Nick Clifton <nickc@redhat.com>
	67
	68	* dwarf.c (print_dwarf_vma): New function. Display the value of a
2e14fae2	69	dwarf_vma type at a specified precision. Use mingw field type
68e08bce	70	specifier if necessary.
2d9472a2 NC	71	(display_debug_loc): Use dwarf_vma type for begin and end values.
	72	Use print_dwarf_vma to display their values. Use byte_get_signed
	73	in order to correctly detect the -1 escape value.
	74	(display_debug_aranges): Likewise.
	75	(display_debug_ranges): Likewise.
	76
fefffff8 AM	77	2008-01-29 Alan Modra <amodra@bigpond.net.au>
	78
	79	* dwarf.c (display_debug_loc): Correct test for base address
	80	entry when 64-bit host dumping 32-bit object.
	81
ccdb9c9f AM	82	2008-01-29 Alan Modra <amodra@bigpond.net.au>
	83
	84	* MAINTAINERS: Remove myself as ix86 maintainer. Add for SPU.
	85
e36ea2de NC	86	2008-01-28 Nick Clifton <nickc@redhat.com>
	87
	88	PR binutils/5529
	89	* rclex.c (yylex): Also allow the hypen character.
	90
2dc4cec1 L	91	2008-01-28 H.J. Lu <hongjiu.lu@intel.com>
	92
	93	* dwarf.c: Include "elf/common.h".
	94	(eh_addr_size): Changed to int.
	95	(dwarf_regnames_i386): New.
	96	(dwarf_regnames_x86_64): Likewise.
	97	(dwarf_regnames): Likewise.
	98	(dwarf_regnames_count): Likewise.
	99	(init_dwarf_regnames): Likewise.
	100	(regname): Likewise.
	101	(frame_display_row): Properly support different address size.
	102	Call regname to get register name.
	103	(display_debug_frames): Call regname to get register name.
	104	Display DW_CFA_def_cfa_register as DW_CFA_def_cfa_register
	105	instead of DW_CFA_def_cfa_reg.
	106
	107	* dwarf.h (init_dwarf_regnames): New.
	108
	109	* objdump.c: Include "elf-bfd.h".
	110	(dump_dwarf): Call init_dwarf_regnames on ELF input.
	111
	112	* readelf.c (guess_is_rela): Change argument to int.
	113	(parse_args): Remove the undocumented upper case options for
	114	-wX.
a65c77b9	115	(process_file_header): Call init_dwarf_regnames.
2dc4cec1	116
f4236fe4 DD	117	2008-01-25 DJ Delorie <dj@redhat.com>
	118
	119	* readelf.c (process_section_headers): Add m16c handler.
	120	(is_16bit_abs_reloc): Recognize R_M32C_16.
	121
6e3d6dc1 NC	122	2008-01-25 Kai Tietz <kai.tietz@onevision.com>
	123
	124	* prdbg.c: Correct formatter style use.
	125	* readelf.c: Likewise.
	126	* strings.c: Likewise.
	127
5ca3b13d NC	128	2008-01-25 Nick Clifton <nickc@redhat.com>
	129
	130	* po/ru.po: Updated Russian translation.
	131
fabda5a7 L	132	2008-01-17 H.J. Lu <hjl.tools@gmail.com>
	133
	134	* MAINTAINERS: Update my email address.
	135
1febe64d NC	136	2008-01-14 Nick Clifton <nickc@redhat.com>
	137
	138	* dwarf.c (process_debug_info): Include the CU offset and corrupt
	139	version value when reporting unrecognised DWARF version numbers.
	140	(load_debug_info): Remember a failed attempt to load and parse the
	141	.debug_info section and do not repeat such attempts.
	142	(display_debug_lines): Check the return value from load_debug_info
	143	and return whilst displaying a warning message if the load failed.
	144	(display_debug_loc): Likewise.
	145	(display_debug_ranges): Likewise.
cc86f28f NC	146	(DEBUG_INFO_UNAVAILABLE): Value stored in num_debug_info_entries
	147	when the .debug_info section could not be loaded/parsed.
	148	(process_debug_info): Display the length of the compilation unit
	149	in hex, so that it corresponds with the offsets that will follow.
	150	Tell the user if the length was 32-bit or 64-bit.
	151	If a DIE abbreviation could not be found, tell the user the offset
	152	of the DIE.
	153	(free_debug_memory): Do not attempt to free any entries in the
	154	debug_information array if num_debug_info_entries is set to
	155	DEBUG_INFO_UNAVAILABLE.
1febe64d	156
e819ade1 AS	157	2008-01-10 Andreas Schwab <schwab@suse.de>
	158
	159	* readelf.c (is_64bit_abs_reloc): Handle R_S390_64.
	160
d25576aa NC	161	2008-01-09 Jakub Zawadzki <darkjames@darkjames.ath.cx>
	162
	163	PR binutils/55326
	164	* bucomm.c (list_supported_architectures): Free architecture list
	165	after use.
	166	* windres.c (set_endianess): Likewise.
	167	* windmc.c (set_endianess): Likewise.
	168
aeafac0c KT	169	2008-01-08 Kai Tietz <kai.tietz@onevision.com>
aeafac0c KT	170
e36ea2de	171	PR binutils/5529
aeafac0c	172	* binutils/rclex.c: (yylex): Add ':', '_', '\\', and '/' to post
e36ea2de	173	characters for name tokens.
aeafac0c	174
3c75e4f8 GM	175	2008-01-04 Greg McGary <greg@mcgary.org>
	176
	177	* prdbg.c (print_vma): Print as long long, if host supports it.
	178
ec4d4525 NC	179	2008-01-03 Nick Clifton <nickc@redhat.com>
	180
	181	* dwarf.c (read_and_display_attr_value): Prefix values that are
	182	displayed in hexadecimal with 0x.
	183	For the DW_AT_import attribute display the abbreviation number and
	184	tag of the imported DIE.
	185	(process_debug_info): Warn about lengths that reserved by the
	186	DWARF3 specification.
	187	Provide more information when corrupted DIEs are detected.
	188	Warn if DIE corruption makes the sibling level negative.
	189
6c7ac64e	190	For older changes see ChangeLog-2007
252b5132 RH	191	\f
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