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

2019-03-08  Alan Modra  <amodra@gmail.com>

	PR 24311
	* merge.c (merge_strings): Return secinfo.  Don't pad section
	to alignment here.
	(_bfd_merge_sections): Pad section to alignment here, if input
	sections contributing to merged output all pad to alignment.
	Formatting.

2019-03-06  Nick Clifton  <nickc@redhat.com>

	* dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
	table pointer.
	* coffgen.c (coff_find_nearest_line_with_names): Do not call
	_bfd_dwarf2_find_symbol_bias if there is no symbol table available.

2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>

	This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
	2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>

	PR 20113
	* elf32-s390.c (allocate_dynrelocs): Update comment.

2019-02-28  Tamar Christina  <tamar.christina@arm.com>

	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.

2019-02-28  Nick Clifton  <nickc@redhat.com>

	PR 24273
	* elf.c (bfd_elf_string_from_elf_section): Check for a string
	section that is not NUL terminated.

2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/24276
	* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
	by linker when checking copy reloc on protected symbol.

2019-02-24  Alan Modra  <amodra@gmail.com>

	PR 24144
	* pdp11.c (set_section_contents): Revert 2015-02-24 change.

2019-02-20  Eric Tsai  <erictsai@cadence.com>

	* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
	sections between the call site and call destination and adjust
	call distance by the largest alignment.

2019-02-20  Alan Hayward  <alan.hayward@arm.com>

	* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
	* elf.c (elfcore_grok_aarch_pauth): New function.
	(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
	(elfcore_write_aarch_pauth): New function.
	(elfcore_write_register_note): Check for AArch64 pauth section.

2019-02-20  Alan Modra  <amodra@gmail.com>

	PR 24225
	* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
	return value.

2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>

	* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
	Darwin hosts, not just or1k.
	* configure: Regenerate.

2019-02-20  Alan Modra  <amodra@gmail.com>

	PR 24236
	* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
	sentinel NUL to string buffer nearer to loop where it is used.
	Don't go past sentinel when scanning strings, and don't write
	NUL again.
	* archive.c (do_slurp_coff_armap): Simplify string handling to
	archive64.c style.

2019-02-19  Alan Modra  <amodra@gmail.com>

	PR 24235
	* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
	attempting to prevent read past end of section.

2019-02-18  Alan Modra  <amodra@gmail.com>

	PR 24225
	* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
	PRIx64 to generate warning messages.  Print local sym names too.

2019-02-09  Vineet Gupta  <vgupta@synopsys.com>

	* elf32-arc (INIT_SYM_STRING): Delete.
	(FINI_SYM_STRING): Likewise.
	(init_str): Likewise.
	(fini_str): Likewise.

2019-02-08  Alan Modra  <amodra@gmail.com>

	* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
	for bss-plt" warning to make it an error.

2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>

	PR ld/18841
	* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
	reloc_class_ifunc for ifunc symbols.
	* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.

2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>

	* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
	<R_VISIUM_PC16>: Use explicit range test to detect an overflow.

2019-02-07  Nick Clifton  <nickc@redhat.com>

	* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
	into the definitely obsolete list.

2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/24151
	* elf64-x86-64.c (elf_x86_64_need_pic): Check
	SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
	(elf_x86_64_relocate_section): Move PIC check for PC-relative
	relocations to ...
	(elf_x86_64_check_relocs): Here.
	(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
	to check if a symbol is defined in a non-shared object.
	* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.

2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>

	* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
	of 'labs' (and fix GCC warning).

2019-01-25  Nick Clifton  <nickc@redhat.com>

	* po/ru.po: Updated Russian translation.

2019-01-23  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2019-01-21  Nick Clifton  <nickc@redhat.com>

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

2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>

	PR 24108
	* elf32-nds32.c (nds32_relocate_section): Add space between words
	in error message.
	* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
	error message.
	(riscv_i_or_e_p): Likewise.
	(riscv_merge_arch_attr_info): Likewise.

2019-01-19  Nick Clifton  <nickc@redhat.com>

	* version.m4: Reset to 2.32.51
	* configure: Regenerate.
	* po/bfd.pot: Regenerate.

2018-06-24  Nick Clifton  <nickc@redhat.com>

	2.32 branch created.

2019-01-16  Kito Cheng  <kito@andestech.com>

	* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
	for OBJ_ATTR_PROC.

2019-01-16  Kito Cheng  <kito@andestech.com>
	    Nelson Chu  <nelson@andestech.com>

	* elfnn-riscv.c (in_subsets): New.
	(out_subsets): Likewise.
	(merged_subsets): Likewise.
	(riscv_std_ext_p): Likewise.
	(riscv_non_std_ext_p): Likewise.
	(riscv_std_sv_ext_p): Likewise.
	(riscv_non_std_sv_ext_p): Likewise.
	(riscv_version_mismatch): Likewise.
	(riscv_i_or_e_p): Likewise.
	(riscv_merge_std_ext): Likewise.
	(riscv_merge_non_std_and_sv_ext): Likewise.
	(riscv_merge_arch_attr_info): Likewise.
	(riscv_merge_attributes): Likewise.
	(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.

	* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
	(elf_backend_obj_attrs_vendor): Define.
	(elf_backend_obj_attrs_section_type): Likewise.
	(elf_backend_obj_attrs_section): Likewise.
	(elf_backend_obj_attrs_arg_type): Define as
	riscv_elf_obj_attrs_arg_type.
	* elfxx-riscv.c (riscv_estimate_digit): New.
	(riscv_estimate_arch_strlen1): Likewise.
	(riscv_estimate_arch_strlen): Likewise.
	(riscv_arch_str1): Likewise.
	(riscv_arch_str): Likewise.
	* elfxx-riscv.h (riscv_arch_str): Declare.

2019-01-14  John Darrington <john@darrington.wattle.id.au>

	* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
	* libbfd.h: regen.
	* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
	source field.  (md_apply_fix): Apply final fix
	to BFD_RELOC_S12Z_OPR.
	* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.

2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>

	PR 20113
	* elf32-s390.c (allocate_dynrelocs): Update comment.

2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>

	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	* configure: Regenerate.

2019-01-08  Alan Modra  <amodra@gmail.com>

	PR 23699
	PR 24065
	* ihex.c (ihex_write_object_contents): Properly check 32-bit
	address range.

2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>

	* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
	* bfd/bfd-in2.h: Regenerate.
	* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
	* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.

2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>

	* config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
	default target, little endian target is more suitable.

2019-01-04  Alan Modra  <amodra@gmail.com>

	PR 24061
	PR 21786
	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	adjust all callers.
	(EQ_VALUE_IN_FIELD): Likewise.
	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.

2019-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2018
\f
Copyright (C) 2019 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
ebd2263b AM	1	2019-03-08 Alan Modra <amodra@gmail.com>
	2
	3	PR 24311
	4	* merge.c (merge_strings): Return secinfo. Don't pad section
	5	to alignment here.
	6	(_bfd_merge_sections): Pad section to alignment here, if input
	7	sections contributing to merged output all pad to alignment.
	8	Formatting.
	9
219d6836 NC	10	2019-03-06 Nick Clifton <nickc@redhat.com>
	11
	12	* dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
	13	table pointer.
	14	* coffgen.c (coff_find_nearest_line_with_names): Do not call
	15	_bfd_dwarf2_find_symbol_bias if there is no symbol table available.
	16
24801b15 AK	17	2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
	18
	19	This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
	20	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
	21
	22	PR 20113
	23	* elf32-s390.c (allocate_dynrelocs): Update comment.
	24
4ffd2909 TC	25	2019-02-28 Tamar Christina <tamar.christina@arm.com>
	26
	27	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
	28
eed5def8 NC	29	2019-02-28 Nick Clifton <nickc@redhat.com>
	30
	31	PR 24273
	32	* elf.c (bfd_elf_string_from_elf_section): Check for a string
	33	section that is not NUL terminated.
	34
5cfe428c L	35	2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
	36
	37	PR ld/24276
	38	* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
	39	by linker when checking copy reloc on protected symbol.
	40
f616c36b AM	41	2019-02-24 Alan Modra <amodra@gmail.com>
	42
	43	PR 24144
	44	* pdp11.c (set_section_contents): Revert 2015-02-24 change.
	45
eed62915 MF	46	2019-02-20 Eric Tsai <erictsai@cadence.com>
	47
	48	* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
	49	sections between the call site and call destination and adjust
	50	call distance by the largest alignment.
	51
e6c3b5bf AH	52	2019-02-20 Alan Hayward <alan.hayward@arm.com>
	53
	54	* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
	55	* elf.c (elfcore_grok_aarch_pauth): New function.
	56	(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
	57	(elfcore_write_aarch_pauth): New function.
	58	(elfcore_write_register_note): Check for AArch64 pauth section.
	59
34d75fb5 AM	60	2019-02-20 Alan Modra <amodra@gmail.com>
	61
	62	PR 24225
	63	* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
	64	return value.
	65
edd01d07 MR	66	2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
	67
	68	* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
	69	Darwin hosts, not just or1k.
	70	* configure: Regenerate.
	71
8abac803 AM	72	2019-02-20 Alan Modra <amodra@gmail.com>
	73
	74	PR 24236
	75	* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
	76	sentinel NUL to string buffer nearer to loop where it is used.
	77	Don't go past sentinel when scanning strings, and don't write
	78	NUL again.
	79	* archive.c (do_slurp_coff_armap): Simplify string handling to
	80	archive64.c style.
	81
179f2db0 AM	82	2019-02-19 Alan Modra <amodra@gmail.com>
	83
	84	PR 24235
	85	* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
	86	attempting to prevent read past end of section.
	87
a31b8bd9 AM	88	2019-02-18 Alan Modra <amodra@gmail.com>
	89
	90	PR 24225
	91	* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
	92	PRIx64 to generate warning messages. Print local sym names too.
	93
a0e90a73 CZ	94	2019-02-09 Vineet Gupta <vgupta@synopsys.com>
	95
	96	* elf32-arc (INIT_SYM_STRING): Delete.
	97	(FINI_SYM_STRING): Likewise.
	98	(init_str): Likewise.
	99	(fini_str): Likewise.
	100
482f3505 AM	101	2019-02-08 Alan Modra <amodra@gmail.com>
	102
	103	* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
	104	for bss-plt" warning to make it an error.
	105
b2abe1bd EB	106	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	107
	108	PR ld/18841
	109	* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
	110	reloc_class_ifunc for ifunc symbols.
	111	* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
	112
68a09132 EB	113	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	114
	115	* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
	116	<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
	117
2012bf01 NC	118	2019-02-07 Nick Clifton <nickc@redhat.com>
	119
	120	* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
	121	into the definitely obsolete list.
	122
83924b38 L	123	2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
	124
	125	PR ld/24151
	126	* elf64-x86-64.c (elf_x86_64_need_pic): Check
	127	SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
	128	(elf_x86_64_relocate_section): Move PIC check for PC-relative
	129	relocations to ...
	130	(elf_x86_64_check_relocs): Here.
	131	(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
	132	to check if a symbol is defined in a non-shared object.
	133	* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
	134
453f8e1e SDJ	135	2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
	136
	137	* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
	138	of 'labs' (and fix GCC warning).
	139
9ed1348c NC	140	2019-01-25 Nick Clifton <nickc@redhat.com>
	141
	142	* po/ru.po: Updated Russian translation.
	143
d9938630 NC	144	2019-01-23 Nick Clifton <nickc@redhat.com>
	145
	146	* po/fr.po: Updated French translation.
	147
375cd423 NC	148	2019-01-21 Nick Clifton <nickc@redhat.com>
	149
	150	* po/pt.po: Updated Portuguese translation.
	151	* po/uk.po: Updated Ukranian translation.
	152
acef8081 YC	153	2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
	154
	155	PR 24108
	156	* elf32-nds32.c (nds32_relocate_section): Add space between words
	157	in error message.
	158	* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
	159	error message.
	160	(riscv_i_or_e_p): Likewise.
	161	(riscv_merge_arch_attr_info): Likewise.
	162
f48dfe41 NC	163	2019-01-19 Nick Clifton <nickc@redhat.com>
	164
	165	* version.m4: Reset to 2.32.51
	166	* configure: Regenerate.
	167	* po/bfd.pot: Regenerate.
	168
f974f26c NC	169	2018-06-24 Nick Clifton <nickc@redhat.com>
	170
	171	2.32 branch created.
	172
a4bf3d07 JW	173	2019-01-16 Kito Cheng <kito@andestech.com>
	174
	175	* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
	176	for OBJ_ATTR_PROC.
	177
2dc8dd17 JW	178	2019-01-16 Kito Cheng <kito@andestech.com>
	179	Nelson Chu <nelson@andestech.com>
	180
7d7a7d7c JW	181	* elfnn-riscv.c (in_subsets): New.
	182	(out_subsets): Likewise.
	183	(merged_subsets): Likewise.
	184	(riscv_std_ext_p): Likewise.
	185	(riscv_non_std_ext_p): Likewise.
	186	(riscv_std_sv_ext_p): Likewise.
	187	(riscv_non_std_sv_ext_p): Likewise.
	188	(riscv_version_mismatch): Likewise.
	189	(riscv_i_or_e_p): Likewise.
	190	(riscv_merge_std_ext): Likewise.
	191	(riscv_merge_non_std_and_sv_ext): Likewise.
	192	(riscv_merge_arch_attr_info): Likewise.
	193	(riscv_merge_attributes): Likewise.
	194	(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
	195
2dc8dd17 JW	196	* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
	197	(elf_backend_obj_attrs_vendor): Define.
	198	(elf_backend_obj_attrs_section_type): Likewise.
	199	(elf_backend_obj_attrs_section): Likewise.
	200	(elf_backend_obj_attrs_arg_type): Define as
	201	riscv_elf_obj_attrs_arg_type.
	202	* elfxx-riscv.c (riscv_estimate_digit): New.
	203	(riscv_estimate_arch_strlen1): Likewise.
	204	(riscv_estimate_arch_strlen): Likewise.
	205	(riscv_arch_str1): Likewise.
	206	(riscv_arch_str): Likewise.
	207	* elfxx-riscv.h (riscv_arch_str): Declare.
	208
d5dcaf1b JD	209	2019-01-14 John Darrington <john@darrington.wattle.id.au>
	210
	211	* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
	212	* libbfd.h: regen.
	213	* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
	214	source field. (md_apply_fix): Apply final fix
	215	to BFD_RELOC_S12Z_OPR.
	216	* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
	217
5a12586d MT	218	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
5a12586d MT	219
f466c305	220	PR 20113
5a12586d MT	221	* elf32-s390.c (allocate_dynrelocs): Update comment.
5a12586d MT	222
3107326d AP	223	2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
	224
	225	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	226	* configure: Regenerate.
	227
a9859e01 AM	228	2019-01-08 Alan Modra <amodra@gmail.com>
	229
	230	PR 23699
	231	PR 24065
	232	* ihex.c (ihex_write_object_contents): Properly check 32-bit
	233	address range.
	234
c8c89dac YS	235	2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
	236
	237	* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
	238	* bfd/bfd-in2.h: Regenerate.
	239	* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
	240	* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
	241
d9858c37 LX	242	2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
	243
	244	* config.bfd (csky--elf \| csky--linux): Modify the csky
	245	default target, little endian target is more suitable.
	246
677bd4c6 AM	247	2019-01-04 Alan Modra <amodra@gmail.com>
	248
	249	PR 24061
	250	PR 21786
	251	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	252	adjust all callers.
	253	(EQ_VALUE_IN_FIELD): Likewise.
	254	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
	255
82704155 AM	256	2019-01-01 Alan Modra <amodra@gmail.com>
	257
	258	Update year range in copyright notice of all files.
	259
d5c04e1b	260	For older changes see ChangeLog-2018
3499769a	261	\f
d5c04e1b	262	Copyright (C) 2019 Free Software Foundation, Inc.
3499769a AM	263
	264	Copying and distribution of this file, with or without modification,
	265	are permitted in any medium without royalty provided the copyright
	266	notice and this notice are preserved.
	267
	268	Local Variables:
	269	mode: change-log
	270	left-margin: 8
	271	fill-column: 74
	272	version-control: never
	273	End: