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

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