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

2020-03-06  Alan Modra  <amodra@gmail.com>

	PR 25637
	* objcopy.c (filter_symbols): Correct rem_leading_char logic.

2020-03-05  Alan Modra  <amodra@gmail.com>

	PR 25629
	* objcopy.c (filter_symbols): Don't segfault on NULL
	prefix_symbols_string.

2020-03-04  Christian Eggers  <ceggers@gmx.de>

	* objcopy.c (copy_object): Convert from bytes to octets for
	--gap-fill and --pad-to.

2020-03-03  Nick Clifton  <nickc@redhat.com>

	PR 25625
	* prdbg.c (pr_tag_type): Remove call to abort.

2020-03-02  Aaron Merey  <amerey@redhat.com>

	* binutils/testsuite/binutils-all/debuginfod.exp: Improve port
	selection.

2020-03-02  Nick Clifton  <nickc@redhat.com>

	PR 25543
	* readelf.c (dump_section_as_strings): Display new-line characters
	as \n and then insert a line break.
	* testsuite/binutils-all/pr25543.s: New test.
	* testsuite/binutils-all/pr25543.d: Test driver.
	* testsuite/binutils-all/readelf.exp: Run the new test.

2020-02-27  Nick Clifton  <nickc@redhat.com>

	PR 25526
	* readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
	get_data is unable to load the string table.

2020-02-26  Alan Modra  <amodra@gmail.com>

	* elfedit.c: Indent labels correctly.
	* readelf.c: Likewise.
	* resres.c: Likewise.

2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>

	PR binutils/25584
	* ar.c (main): Pass 0 to bfd_plugin_set_program_name.
	* nm.c (main): Pass 1 to bfd_plugin_set_program_name.

2020-02-24  Nick Clifton  <nickc@redhat.com>

	PR 25499
	* doc/binutils.texi (objdump): Fix typo in description of
	objdump's -g option.

2020-02-20  Nelson Chu  <nelson.chu@sifive.com>

	* dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
	is changed.

2020-02-19  Jordan Rupprecht  <rupprecht@google.com>

	* objdump.c (show_line): call bfd_demangle when using do_demangle.

2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>

	* configure: Regenerate.

2020-02-10  Fangrui Song   <maskray@google.com>

	* objcopy.c (parse_flags): Handle "exclude".
	* doc/binutils.texi: Document the support.

2020-02-10  Aaron Merey  <amerey@redhat.com>

	* binutils/testsuite/binutils-all/debuginfod.exp:
	Replace set ::env with setenv.
	Start server before setting environment variable.
	Specify tmpdir as the location of the server's
	database.
	Check additional server metrics at start-up.

2020-02-07  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add note about updating the
	GAS/NEWS URL in the next release.

2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>

	PR 25469
	* readelf.c (get_machine_flags): Add support for Z80N machine
	number.

2020-02-07  Nick Clifton  <nickc@redhat.com>

	* dwarf.c (display_debug_lines_decoded): Force a NUL termination
	of the truncated file name.

2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>

	* objdump.c (print_jump_visualisation): New function.
	(disassemble_bytes): Call new function.

2020-02-06  Alan Modra  <amodra@gmail.com>

	* testsuite/lib/binutils-common.exp (match_target): Accept '!' before
	TCL procedure.
	(supports_gnu_osabi): New procedure.
	(is_generic): New, from ld-lib.exp.
	(supports_gnu_unique): Use the above.

2020-02-04  Alan Modra  <amodra@gmail.com>

	* Makefile.am (CFILES): Add od-elf32_avr.c.
	* Makefile.in: Regenerate.
	* po/POTFILES.in: Regenerate.

2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>

	* readelf.c (dump_relocations, dump_relocations)
	(decode_arm_unwind_bytecode, process_dynamic_section)
	(get_symbol_visibility, get_alpha_symbol_other): Add newline to
	error message.

2020-02-03  Sergei Trofimovich  <siarheit@google.com>

	* coffdump.c (program_name): Drop redundant definition.
	* srconv.c (program_name): Likewise
	* sysdump.c (program_name): Likewise

2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/25380
	* objdump.c (sym_ok): Return FALSE if 2 sections are in the
	same file with different section pointers.

2020-02-01  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Update with more details on the
	release making process.

2020-01-31  Nick Clifton  <nickc@redhat.com>

	* po/sv.po: Updated Swedish translation.

2020-01-28  Nick Clifton  <nickc@redhat.com>

	* readelf.c (get_build_id): Simplify warning message about corrupt
	notes encountered whilst scanning for the build-id.

2020-01-27  Roland McGrath  <mcgrathr@google.com>

	* objcopy.c (compare_gnu_build_notes): Fix comparison results
	for overlapping ranges so that (A == B) == (B == A) holds.

2020-01-27  Alan Modra  <amodra@gmail.com>

	* testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
	case statement with switch statement.

2020-01-24  Nick Clifton  <nickc@redhat.com>

	* readelf.c (get_build_id): Fix warning messages about corrupt
	notes.

2020-01-23  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>

	PR 25417
	* readelf.c (get_alpha_symbol_other): Fix error message typo.

2020-01-20  Nick Clifton  <nickc@redhat.com>

	* po/pt.po: Updated Portuguese translation.
	* po/uk.po: Updated Ukranian translation.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Update notes on how to cut a
	branch for a release.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.
	* po/binutils.pot: Regenerate.

2020-01-18  Nick Clifton  <nickc@redhat.com>

	Binutils 2.34 branch created.

2020-01-17  Thomas Troeger  <tstroege@gmx.de>

	* objdump.c (jump_info_visualize_address): Discard jumps that are
	no longer needed.
	(disassemble_bytes): Only compute the maximum level if jumps were
	detected.

2020-01-13  Nick Clifton  <nickc@redhat.com>

	* objdump.c (disassemble_bytes): Remove C99-ism.
	* testsuite/binutils-all/debuginfod.exp: New tests.

2020-01-13  Thomas Troeger  <tstroege@gmx.de>

	* objdump.c (visualize_jumps, color_output, extended_color_output)
	(detected_jumps): New variables.
	(usage): Add the new jump visualization options.
	(option_values): Add new option value.
	(long_options): Add the new option.
	(jump_info_new, jump_info_free): New functions.
	(jump_info_min_address, jump_info_max_address): Likewise.
	(jump_info_end_address, jump_info_is_start_address): Likewise.
	(jump_info_is_end_address, jump_info_size): Likewise.
	(jump_info_unlink, jump_info_insert): Likewise.
	(jump_info_add_front, jump_info_move_linked): Likewise.
	(jump_info_intersect, jump_info_merge): Likewise.
	(jump_info_sort, jump_info_visualize_address): Likewise.
	(disassemble_jumps): New function - used to locate jumps.
	(disassemble_bytes): Add ascii art generation.
	(disassemble_section): Add scan to locate jumps.
	(main): Parse the new visualization option.
	* doc/binutils.texi: Document the new feature.
	* NEWS: Mention the new feature.

2020-01-13  Alan Modra  <amodra@gmail.com>

	PR 25360
	PR 25361
	* dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
	fde_fc col_type and col_offset.
	* readelf.c (apply_relocations): Move symsec check earlier.
	(free_debug_section): Free reloc_info.
	(process_notes_at): Free pnotes on error path.
	(process_object): Free dump_sects here..
	(process_archive): ..not here.

2020-01-13  Alan Modra  <amodra@gmail.com>

	PR 25362
	* nm.c (display_rel_file): Free dyn_syms.

2020-01-09  Nick Clifton  <nickc@redhat.com>

	PR 25220
	* objcopy.c (empty_name): New variable.
	(need_sym_before): Prevent an attempt to free a static variable.
	(filter_symbols): Avoid strcmp test by checking for pointer
	equality.

2020-01-09  Nick Clifton  <nickc@redhat.com>

	* po/zh_TW.po: Updated Traditional Chinese translation.

2020-01-09  Aaron Merey  <amerey@redhat.com>

        * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
        * Makefile.in: Regenerate.
        * NEWS: Update.
        * config.in: Regenerate.
        * configure: Regenerate.
        * configure.ac: Call AC_DEBUGINFOD.
        * doc/Makefile.in: Regenerate.
        * doc/binutils.texi: Add section on using binutils
        with debuginfod.
        * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
        Query debuginfod servers for the target debug file.
        (load_separate_debug_info): Call
        debuginfod_fetch_separate_debug_info if configured with
        debuginfod.
        (load_separate_debug_files): Add file argument to
        load_separate_debug_info calls.
        * dwarf.h (get_build_id): Add declaration.
        * objdump.c (get_build_id): New function. Get build-id of file.
        * readelf.c (get_build_id): Likewise.
        * testsuite/binutils-all/debuginfod.exp: New tests.
        * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
        section.

2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>

	* readelf.c: Add support for new Z*) relocations and machine
	types.

2020-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2019
\f
Copyright (C) 2020 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
Commit	Line	Data
a9b90127 AM	1	2020-03-06 Alan Modra <amodra@gmail.com>
	2
	3	PR 25637
	4	* objcopy.c (filter_symbols): Correct rem_leading_char logic.
	5
d1faf7ca AM	6	2020-03-05 Alan Modra <amodra@gmail.com>
	7
	8	PR 25629
	9	* objcopy.c (filter_symbols): Don't segfault on NULL
	10	prefix_symbols_string.
	11
eef64366 CE	12	2020-03-04 Christian Eggers <ceggers@gmx.de>
	13
	14	* objcopy.c (copy_object): Convert from bytes to octets for
	15	--gap-fill and --pad-to.
	16
5be2b2f5 NC	17	2020-03-03 Nick Clifton <nickc@redhat.com>
	18
	19	PR 25625
	20	* prdbg.c (pr_tag_type): Remove call to abort.
	21
b312fea1 AM	22	2020-03-02 Aaron Merey <amerey@redhat.com>
	23
	24	* binutils/testsuite/binutils-all/debuginfod.exp: Improve port
	25	selection.
	26
ba3265d0 NC	27	2020-03-02 Nick Clifton <nickc@redhat.com>
	28
	29	PR 25543
	30	* readelf.c (dump_section_as_strings): Display new-line characters
	31	as \n and then insert a line break.
	32	* testsuite/binutils-all/pr25543.s: New test.
	33	* testsuite/binutils-all/pr25543.d: Test driver.
	34	* testsuite/binutils-all/readelf.exp: Run the new test.
	35
736990c4 NC	36	2020-02-27 Nick Clifton <nickc@redhat.com>
	37
	38	PR 25526
	39	* readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
	40	get_data is unable to load the string table.
	41
dc1e8a47 AM	42	2020-02-26 Alan Modra <amodra@gmail.com>
	43
	44	* elfedit.c: Indent labels correctly.
	45	* readelf.c: Likewise.
	46	* resres.c: Likewise.
	47
ecda9016 L	48	2020-02-25 H.J. Lu <hongjiu.lu@intel.com>
	49
	50	PR binutils/25584
	51	* ar.c (main): Pass 0 to bfd_plugin_set_program_name.
	52	* nm.c (main): Pass 1 to bfd_plugin_set_program_name.
	53
83d4d556 NC	54	2020-02-24 Nick Clifton <nickc@redhat.com>
	55
	56	PR 25499
	57	* doc/binutils.texi (objdump): Fix typo in description of
	58	objdump's -g option.
	59
bd0cf5a6 NC	60	2020-02-20 Nelson Chu <nelson.chu@sifive.com>
	61
	62	* dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
	63	is changed.
	64
741cb839 EC	65	2020-02-19 Jordan Rupprecht <rupprecht@google.com>
	66
	67	* objdump.c (show_line): call bfd_demangle when using do_demangle.
	68
9f1528a1 AB	69	2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
	70
	71	* configure: Regenerate.
	72
3a5d12fb FS	73	2020-02-10 Fangrui Song <maskray@google.com>
	74
	75	* objcopy.c (parse_flags): Handle "exclude".
	76	* doc/binutils.texi: Document the support.
	77
678d457f AM	78	2020-02-10 Aaron Merey <amerey@redhat.com>
	79
	80	* binutils/testsuite/binutils-all/debuginfod.exp:
	81	Replace set ::env with setenv.
46471187 AM	82	Start server before setting environment variable.
	83	Specify tmpdir as the location of the server's
	84	database.
	85	Check additional server metrics at start-up.
678d457f	86
e8319fde NC	87	2020-02-07 Nick Clifton <nickc@redhat.com>
	88
	89	* README-how-to-make-a-release: Add note about updating the
	90	GAS/NEWS URL in the next release.
	91
9fc0b501 SB	92	2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
	93
	94	PR 25469
	95	* readelf.c (get_machine_flags): Add support for Z80N machine
	96	number.
	97
e1104d08 NC	98	2020-02-07 Nick Clifton <nickc@redhat.com>
	99
	100	* dwarf.c (display_debug_lines_decoded): Force a NUL termination
	101	of the truncated file name.
	102
c2e6f744	103	2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
ece12829 TT	104
	105	* objdump.c (print_jump_visualisation): New function.
	106	(disassemble_bytes): Call new function.
	107
02e0be69 AM	108	2020-02-06 Alan Modra <amodra@gmail.com>
	109
	110	* testsuite/lib/binutils-common.exp (match_target): Accept '!' before
	111	TCL procedure.
	112	(supports_gnu_osabi): New procedure.
	113	(is_generic): New, from ld-lib.exp.
	114	(supports_gnu_unique): Use the above.
	115
e8b79122 AM	116	2020-02-04 Alan Modra <amodra@gmail.com>
	117
	118	* Makefile.am (CFILES): Add od-elf32_avr.c.
	119	* Makefile.in: Regenerate.
	120	* po/POTFILES.in: Regenerate.
	121
27a45f42 AS	122	2020-02-03 Andreas Schwab <schwab@linux-m68k.org>
	123
	124	* readelf.c (dump_relocations, dump_relocations)
	125	(decode_arm_unwind_bytecode, process_dynamic_section)
	126	(get_symbol_visibility, get_alpha_symbol_other): Add newline to
	127	error message.
	128
0b398d69 ST	129	2020-02-03 Sergei Trofimovich <siarheit@google.com>
	130
	131	* coffdump.c (program_name): Drop redundant definition.
	132	* srconv.c (program_name): Likewise
	133	* sysdump.c (program_name): Likewise
	134
a8c4d40b L	135	2020-02-02 H.J. Lu <hongjiu.lu@intel.com>
	136
	137	PR gas/25380
	138	* objdump.c (sym_ok): Return FALSE if 2 sections are in the
	139	same file with different section pointers.
	140
cb6ad9bb NC	141	2020-02-01 Nick Clifton <nickc@redhat.com>
	142
	143	* README-how-to-make-a-release: Update with more details on the
	144	release making process.
	145
53943f32 NC	146	2020-01-31 Nick Clifton <nickc@redhat.com>
	147
	148	* po/sv.po: Updated Swedish translation.
	149
55be8fd0 NC	150	2020-01-28 Nick Clifton <nickc@redhat.com>
	151
	152	* readelf.c (get_build_id): Simplify warning message about corrupt
	153	notes encountered whilst scanning for the build-id.
	154
82ef9cad RM	155	2020-01-27 Roland McGrath <mcgrathr@google.com>
	156
	157	* objcopy.c (compare_gnu_build_notes): Fix comparison results
	158	for overlapping ranges so that (A == B) == (B == A) holds.
	159
e3696f67 AM	160	2020-01-27 Alan Modra <amodra@gmail.com>
	161
	162	* testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
	163	case statement with switch statement.
	164
2f796de6 NC	165	2020-01-24 Nick Clifton <nickc@redhat.com>
	166
	167	* readelf.c (get_build_id): Fix warning messages about corrupt
	168	notes.
	169
24e648d4 NC	170	2020-01-23 Nick Clifton <nickc@redhat.com>
	171
	172	* po/fr.po: Updated French translation.
	173
c48acf6f YC	174	2020-01-22 Yuri Chornoivan <yurchor@mageia.org>
	175
	176	PR 25417
	177	* readelf.c (get_alpha_symbol_other): Fix error message typo.
	178
26916852 NC	179	2020-01-20 Nick Clifton <nickc@redhat.com>
	180
	181	* po/pt.po: Updated Portuguese translation.
	182	* po/uk.po: Updated Ukranian translation.
	183
b248e9ce NC	184	2020-01-18 Nick Clifton <nickc@redhat.com>
	185
	186	* README-how-to-make-a-release: Update notes on how to cut a
	187	branch for a release.
	188
1b1bb2c6 NC	189	2020-01-18 Nick Clifton <nickc@redhat.com>
	190
	191	* configure: Regenerate.
	192	* po/binutils.pot: Regenerate.
	193
ae774686 NC	194	2020-01-18 Nick Clifton <nickc@redhat.com>
	195
	196	Binutils 2.34 branch created.
	197
82a9ed20 TT	198	2020-01-17 Thomas Troeger <tstroege@gmx.de>
	199
	200	* objdump.c (jump_info_visualize_address): Discard jumps that are
	201	no longer needed.
	202	(disassemble_bytes): Only compute the maximum level if jumps were
	203	detected.
	204
6a1939f5 NC	205	2020-01-13 Nick Clifton <nickc@redhat.com>
6a1939f5 NC	206
c87c17c1	207	* objdump.c (disassemble_bytes): Remove C99-ism.
6a1939f5 NC	208	* testsuite/binutils-all/debuginfod.exp: New tests.
6a1939f5 NC	209
1d67fe3b TT	210	2020-01-13 Thomas Troeger <tstroege@gmx.de>
	211
	212	* objdump.c (visualize_jumps, color_output, extended_color_output)
	213	(detected_jumps): New variables.
	214	(usage): Add the new jump visualization options.
	215	(option_values): Add new option value.
	216	(long_options): Add the new option.
	217	(jump_info_new, jump_info_free): New functions.
	218	(jump_info_min_address, jump_info_max_address): Likewise.
	219	(jump_info_end_address, jump_info_is_start_address): Likewise.
	220	(jump_info_is_end_address, jump_info_size): Likewise.
	221	(jump_info_unlink, jump_info_insert): Likewise.
	222	(jump_info_add_front, jump_info_move_linked): Likewise.
	223	(jump_info_intersect, jump_info_merge): Likewise.
	224	(jump_info_sort, jump_info_visualize_address): Likewise.
	225	(disassemble_jumps): New function - used to locate jumps.
	226	(disassemble_bytes): Add ascii art generation.
	227	(disassemble_section): Add scan to locate jumps.
	228	(main): Parse the new visualization option.
	229	* doc/binutils.texi: Document the new feature.
	230	* NEWS: Mention the new feature.
	231
a788aedd AM	232	2020-01-13 Alan Modra <amodra@gmail.com>
a788aedd AM	233
a4f2b7c5 AM	234	PR 25360
a4f2b7c5 AM	235	PR 25361
a788aedd AM	236	* dwarf.c (display_debug_frames): Move fde_fc earlier. Free
	237	fde_fc col_type and col_offset.
	238	* readelf.c (apply_relocations): Move symsec check earlier.
	239	(free_debug_section): Free reloc_info.
	240	(process_notes_at): Free pnotes on error path.
	241	(process_object): Free dump_sects here..
	242	(process_archive): ..not here.
	243
805f38bc AM	244	2020-01-13 Alan Modra <amodra@gmail.com>
	245
	246	PR 25362
	247	* nm.c (display_rel_file): Free dyn_syms.
	248
ffebb0bb NC	249	2020-01-09 Nick Clifton <nickc@redhat.com>
	250
	251	PR 25220
	252	* objcopy.c (empty_name): New variable.
	253	(need_sym_before): Prevent an attempt to free a static variable.
	254	(filter_symbols): Avoid strcmp test by checking for pointer
	255	equality.
	256
ade4fd9b NC	257	2020-01-09 Nick Clifton <nickc@redhat.com>
	258
	259	* po/zh_TW.po: Updated Traditional Chinese translation.
	260
	261	2020-01-09 Aaron Merey <amerey@redhat.com>
	262
	263	* Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
	264	* Makefile.in: Regenerate.
	265	* NEWS: Update.
	266	* config.in: Regenerate.
	267	* configure: Regenerate.
	268	* configure.ac: Call AC_DEBUGINFOD.
	269	* doc/Makefile.in: Regenerate.
	270	* doc/binutils.texi: Add section on using binutils
	271	with debuginfod.
	272	* dwarf.c (debuginfod_fetch_separate_debug_info): New function.
	273	Query debuginfod servers for the target debug file.
	274	(load_separate_debug_info): Call
	275	debuginfod_fetch_separate_debug_info if configured with
	276	debuginfod.
	277	(load_separate_debug_files): Add file argument to
	278	load_separate_debug_info calls.
	279	* dwarf.h (get_build_id): Add declaration.
	280	* objdump.c (get_build_id): New function. Get build-id of file.
	281	* readelf.c (get_build_id): Likewise.
	282	* testsuite/binutils-all/debuginfod.exp: New tests.
	283	* testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
	284	section.
	285
6655dba2 SB	286	2020-01-02 Sergey Belyashov <sergey.belyashov@gmail.com>
	287
	288	* readelf.c: Add support for new Z*) relocations and machine
	289	types.
	290
b14ce8bf AM	291	2020-01-01 Alan Modra <amodra@gmail.com>
	292
	293	Update year range in copyright notice of all files.
	294
0b114740	295	For older changes see ChangeLog-2019
3499769a	296	\f
0b114740	297	Copyright (C) 2020 Free Software Foundation, Inc.
3499769a AM	298
	299	Copying and distribution of this file, with or without modification,
	300	are permitted in any medium without royalty provided the copyright
	301	notice and this notice are preserved.
	302
	303	Local Variables:
	304	mode: change-log
	305	left-margin: 8
	306	fill-column: 74
	307	version-control: never
	308	End: