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

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
5cfe428c L	1	2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
	2
	3	PR ld/24276
	4	* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
	5	by linker when checking copy reloc on protected symbol.
	6
f616c36b AM	7	2019-02-24 Alan Modra <amodra@gmail.com>
	8
	9	PR 24144
	10	* pdp11.c (set_section_contents): Revert 2015-02-24 change.
	11
eed62915 MF	12	2019-02-20 Eric Tsai <erictsai@cadence.com>
	13
	14	* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
	15	sections between the call site and call destination and adjust
	16	call distance by the largest alignment.
	17
e6c3b5bf AH	18	2019-02-20 Alan Hayward <alan.hayward@arm.com>
	19
	20	* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
	21	* elf.c (elfcore_grok_aarch_pauth): New function.
	22	(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
	23	(elfcore_write_aarch_pauth): New function.
	24	(elfcore_write_register_note): Check for AArch64 pauth section.
	25
34d75fb5 AM	26	2019-02-20 Alan Modra <amodra@gmail.com>
	27
	28	PR 24225
	29	* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
	30	return value.
	31
edd01d07 MR	32	2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
	33
	34	* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
	35	Darwin hosts, not just or1k.
	36	* configure: Regenerate.
	37
8abac803 AM	38	2019-02-20 Alan Modra <amodra@gmail.com>
	39
	40	PR 24236
	41	* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
	42	sentinel NUL to string buffer nearer to loop where it is used.
	43	Don't go past sentinel when scanning strings, and don't write
	44	NUL again.
	45	* archive.c (do_slurp_coff_armap): Simplify string handling to
	46	archive64.c style.
	47
179f2db0 AM	48	2019-02-19 Alan Modra <amodra@gmail.com>
	49
	50	PR 24235
	51	* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
	52	attempting to prevent read past end of section.
	53
a31b8bd9 AM	54	2019-02-18 Alan Modra <amodra@gmail.com>
	55
	56	PR 24225
	57	* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
	58	PRIx64 to generate warning messages. Print local sym names too.
	59
a0e90a73 CZ	60	2019-02-09 Vineet Gupta <vgupta@synopsys.com>
	61
	62	* elf32-arc (INIT_SYM_STRING): Delete.
	63	(FINI_SYM_STRING): Likewise.
	64	(init_str): Likewise.
	65	(fini_str): Likewise.
	66
482f3505 AM	67	2019-02-08 Alan Modra <amodra@gmail.com>
	68
	69	* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
	70	for bss-plt" warning to make it an error.
	71
b2abe1bd EB	72	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	73
	74	PR ld/18841
	75	* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
	76	reloc_class_ifunc for ifunc symbols.
	77	* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
	78
68a09132 EB	79	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	80
	81	* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
	82	<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
	83
2012bf01 NC	84	2019-02-07 Nick Clifton <nickc@redhat.com>
	85
	86	* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
	87	into the definitely obsolete list.
	88
83924b38 L	89	2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
	90
	91	PR ld/24151
	92	* elf64-x86-64.c (elf_x86_64_need_pic): Check
	93	SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
	94	(elf_x86_64_relocate_section): Move PIC check for PC-relative
	95	relocations to ...
	96	(elf_x86_64_check_relocs): Here.
	97	(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
	98	to check if a symbol is defined in a non-shared object.
	99	* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
	100
453f8e1e SDJ	101	2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
	102
	103	* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
	104	of 'labs' (and fix GCC warning).
	105
9ed1348c NC	106	2019-01-25 Nick Clifton <nickc@redhat.com>
	107
	108	* po/ru.po: Updated Russian translation.
	109
d9938630 NC	110	2019-01-23 Nick Clifton <nickc@redhat.com>
	111
	112	* po/fr.po: Updated French translation.
	113
375cd423 NC	114	2019-01-21 Nick Clifton <nickc@redhat.com>
	115
	116	* po/pt.po: Updated Portuguese translation.
	117	* po/uk.po: Updated Ukranian translation.
	118
acef8081 YC	119	2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
	120
	121	PR 24108
	122	* elf32-nds32.c (nds32_relocate_section): Add space between words
	123	in error message.
	124	* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
	125	error message.
	126	(riscv_i_or_e_p): Likewise.
	127	(riscv_merge_arch_attr_info): Likewise.
	128
f48dfe41 NC	129	2019-01-19 Nick Clifton <nickc@redhat.com>
	130
	131	* version.m4: Reset to 2.32.51
	132	* configure: Regenerate.
	133	* po/bfd.pot: Regenerate.
	134
f974f26c NC	135	2018-06-24 Nick Clifton <nickc@redhat.com>
	136
	137	2.32 branch created.
	138
a4bf3d07 JW	139	2019-01-16 Kito Cheng <kito@andestech.com>
	140
	141	* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
	142	for OBJ_ATTR_PROC.
	143
2dc8dd17 JW	144	2019-01-16 Kito Cheng <kito@andestech.com>
	145	Nelson Chu <nelson@andestech.com>
	146
7d7a7d7c JW	147	* elfnn-riscv.c (in_subsets): New.
	148	(out_subsets): Likewise.
	149	(merged_subsets): Likewise.
	150	(riscv_std_ext_p): Likewise.
	151	(riscv_non_std_ext_p): Likewise.
	152	(riscv_std_sv_ext_p): Likewise.
	153	(riscv_non_std_sv_ext_p): Likewise.
	154	(riscv_version_mismatch): Likewise.
	155	(riscv_i_or_e_p): Likewise.
	156	(riscv_merge_std_ext): Likewise.
	157	(riscv_merge_non_std_and_sv_ext): Likewise.
	158	(riscv_merge_arch_attr_info): Likewise.
	159	(riscv_merge_attributes): Likewise.
	160	(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
	161
2dc8dd17 JW	162	* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
	163	(elf_backend_obj_attrs_vendor): Define.
	164	(elf_backend_obj_attrs_section_type): Likewise.
	165	(elf_backend_obj_attrs_section): Likewise.
	166	(elf_backend_obj_attrs_arg_type): Define as
	167	riscv_elf_obj_attrs_arg_type.
	168	* elfxx-riscv.c (riscv_estimate_digit): New.
	169	(riscv_estimate_arch_strlen1): Likewise.
	170	(riscv_estimate_arch_strlen): Likewise.
	171	(riscv_arch_str1): Likewise.
	172	(riscv_arch_str): Likewise.
	173	* elfxx-riscv.h (riscv_arch_str): Declare.
	174
d5dcaf1b JD	175	2019-01-14 John Darrington <john@darrington.wattle.id.au>
	176
	177	* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
	178	* libbfd.h: regen.
	179	* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
	180	source field. (md_apply_fix): Apply final fix
	181	to BFD_RELOC_S12Z_OPR.
	182	* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
	183
5a12586d MT	184	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
5a12586d MT	185
f466c305	186	PR 20113
5a12586d MT	187	* elf32-s390.c (allocate_dynrelocs): Update comment.
5a12586d MT	188
3107326d AP	189	2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
	190
	191	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	192	* configure: Regenerate.
	193
a9859e01 AM	194	2019-01-08 Alan Modra <amodra@gmail.com>
	195
	196	PR 23699
	197	PR 24065
	198	* ihex.c (ihex_write_object_contents): Properly check 32-bit
	199	address range.
	200
c8c89dac YS	201	2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
	202
	203	* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
	204	* bfd/bfd-in2.h: Regenerate.
	205	* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
	206	* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
	207
d9858c37 LX	208	2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
	209
	210	* config.bfd (csky--elf \| csky--linux): Modify the csky
	211	default target, little endian target is more suitable.
	212
677bd4c6 AM	213	2019-01-04 Alan Modra <amodra@gmail.com>
	214
	215	PR 24061
	216	PR 21786
	217	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	218	adjust all callers.
	219	(EQ_VALUE_IN_FIELD): Likewise.
	220	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
	221
82704155 AM	222	2019-01-01 Alan Modra <amodra@gmail.com>
	223
	224	Update year range in copyright notice of all files.
	225
d5c04e1b	226	For older changes see ChangeLog-2018
3499769a	227	\f
d5c04e1b	228	Copyright (C) 2019 Free Software Foundation, Inc.
3499769a AM	229
	230	Copying and distribution of this file, with or without modification,
	231	are permitted in any medium without royalty provided the copyright
	232	notice and this notice are preserved.
	233
	234	Local Variables:
	235	mode: change-log
	236	left-margin: 8
	237	fill-column: 74
	238	version-control: never
	239	End: