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

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
	(PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
	(setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
	(elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
	and PLT_PAC_PLT.
	(elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
	(get_plt_type): Add case for DT_AARCH64_PAC_PLT.
	(elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.

2019-03-13  Sudakshina Das  <sudi.das@arm.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
	(aarch64_bti_pac_info): New.
	(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
	(bfd_elf32_aarch64_set_options): Likewise.
	* bfd-in2.h: Regenerate
	* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
	(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
	(elfNN_aarch64_small_plt0_bti_entry): New.
	(elfNN_aarch64_small_plt_bti_entry): New.
	(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
	(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
	(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
	tlsdesc_plt_entry_size fields.
	(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
	(setup_plt_values): New helper function.
	(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
	bti enable type.
	(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
	fixed macros.
	(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
	(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
	to plt stubs instead of fixed ones and update filling them according
	to the need for bti.
	(elfNN_aarch64_init_small_plt0_entry): Likewise.
	(elfNN_aarch64_finish_dynamic_sections): Likewise.
	(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
	(elfNN_aarch64_plt_sym_val): Update size accordingly.
	(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
	is set.
	(bfd_elfNN_get_synthetic_symtab): Define.
	(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
	and mising BTI NOTE SECTION.


2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
	linker created inputs from merge.
	* elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
	GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
	(elfNN_aarch64_link_setup_gnu_properties): New.
	(elfNN_aarch64_merge_gnu_properties): New.
	(elf_backend_setup_gnu_properties): Define for AArch64.
	(elf_backend_merge_gnu_properties): Likewise.
	* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
	(_bfd_aarch64_elf_parse_gnu_properties): Define.
	(_bfd_aarch64_elf_merge_gnu_properties): Define.
	* elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
	(_bfd_aarch64_elf_parse_gnu_properties): Declare.
	(_bfd_aarch64_elf_merge_gnu_properties): Declare.
	(elf_backend_parse_gnu_properties): Define for AArch64.

2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/24322
	* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
	merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].

2019-03-12  Alan Modra  <amodra@gmail.com>

	* coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
	nmemb parameter.  Use bfd_alloc2.
	(coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
	Delete assertion.
	(coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
	(coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
	* coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
	doesn't overflow.
	* elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
	(assign_section_numbers): Style fix.
	(swap_out_syms): Use bfd_malloc2.
	(_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
	overflow.
	(_bfd_elf_make_empty_symbol): Style fix.
	(elfobj_grok_stapsdt_note_1): Formatting.
	* elfcode.h (elf_object_p): Use bfd_alloc2.
	(elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
	(elf_slurp_symbol_table): Use bfd_zalloc2.
	(elf_slurp_reloc_table): Use bfd_alloc2.
	(_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
	* elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
	size calculation doesn't overflow.
	(elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
	* mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
	* pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.

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
1dbade74 SD	1	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	2
	3	* elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
	4	(PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
	5	(setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
	6	(elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
	7	and PLT_PAC_PLT.
	8	(elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
	9	(get_plt_type): Add case for DT_AARCH64_PAC_PLT.
	10	(elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
	11
37c18eed SD	12	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	13	Szabolcs Nagy <szabolcs.nagy@arm.com>
	14
	15	* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
	16	(aarch64_bti_pac_info): New.
	17	(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
	18	(bfd_elf32_aarch64_set_options): Likewise.
	19	* bfd-in2.h: Regenerate
	20	* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
	21	(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
	22	(elfNN_aarch64_small_plt0_bti_entry): New.
	23	(elfNN_aarch64_small_plt_bti_entry): New.
	24	(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
	25	(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
	26	(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
	27	tlsdesc_plt_entry_size fields.
	28	(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
	29	(setup_plt_values): New helper function.
	30	(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
	31	bti enable type.
	32	(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
	33	fixed macros.
	34	(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
	35	(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
	36	to plt stubs instead of fixed ones and update filling them according
	37	to the need for bti.
	38	(elfNN_aarch64_init_small_plt0_entry): Likewise.
	39	(elfNN_aarch64_finish_dynamic_sections): Likewise.
	40	(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
	41	(elfNN_aarch64_plt_sym_val): Update size accordingly.
	42	(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
	43	is set.
	44	(bfd_elfNN_get_synthetic_symtab): Define.
	45	(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
	46	and mising BTI NOTE SECTION.
	47
	48
cd702818 SD	49	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	50
	51	* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
	52	linker created inputs from merge.
	53	* elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
	54	GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
	55	(elfNN_aarch64_link_setup_gnu_properties): New.
	56	(elfNN_aarch64_merge_gnu_properties): New.
	57	(elf_backend_setup_gnu_properties): Define for AArch64.
	58	(elf_backend_merge_gnu_properties): Likewise.
	59	* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
	60	(_bfd_aarch64_elf_parse_gnu_properties): Define.
	61	(_bfd_aarch64_elf_merge_gnu_properties): Define.
	62	* elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
	63	(_bfd_aarch64_elf_parse_gnu_properties): Declare.
	64	(_bfd_aarch64_elf_merge_gnu_properties): Declare.
	65	(elf_backend_parse_gnu_properties): Define for AArch64.
	66
44b27f95 L	67	2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
	68
	69	PR ld/24322
	70	* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
	71	merge GNU_PROPERTY_X86_FEATURE_1_[IBT\|SHSTK].
	72
7a6e0d89 AM	73	2019-03-12 Alan Modra <amodra@gmail.com>
	74
	75	* coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
	76	nmemb parameter. Use bfd_alloc2.
	77	(coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
	78	Delete assertion.
	79	(coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
	80	(coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
	81	* coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
	82	doesn't overflow.
	83	* elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
	84	(assign_section_numbers): Style fix.
	85	(swap_out_syms): Use bfd_malloc2.
	86	(_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
	87	overflow.
	88	(_bfd_elf_make_empty_symbol): Style fix.
	89	(elfobj_grok_stapsdt_note_1): Formatting.
	90	* elfcode.h (elf_object_p): Use bfd_alloc2.
	91	(elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
	92	(elf_slurp_symbol_table): Use bfd_zalloc2.
	93	(elf_slurp_reloc_table): Use bfd_alloc2.
	94	(_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
	95	* elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
	96	size calculation doesn't overflow.
	97	(elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
	98	* mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
	99	* pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
	100
ebd2263b AM	101	2019-03-08 Alan Modra <amodra@gmail.com>
	102
	103	PR 24311
	104	* merge.c (merge_strings): Return secinfo. Don't pad section
	105	to alignment here.
	106	(_bfd_merge_sections): Pad section to alignment here, if input
	107	sections contributing to merged output all pad to alignment.
	108	Formatting.
	109
219d6836 NC	110	2019-03-06 Nick Clifton <nickc@redhat.com>
	111
	112	* dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
	113	table pointer.
	114	* coffgen.c (coff_find_nearest_line_with_names): Do not call
	115	_bfd_dwarf2_find_symbol_bias if there is no symbol table available.
	116
24801b15 AK	117	2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
	118
	119	This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
	120	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
	121
	122	PR 20113
	123	* elf32-s390.c (allocate_dynrelocs): Update comment.
	124
4ffd2909 TC	125	2019-02-28 Tamar Christina <tamar.christina@arm.com>
	126
	127	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
	128
eed5def8 NC	129	2019-02-28 Nick Clifton <nickc@redhat.com>
	130
	131	PR 24273
	132	* elf.c (bfd_elf_string_from_elf_section): Check for a string
	133	section that is not NUL terminated.
	134
5cfe428c L	135	2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
	136
	137	PR ld/24276
	138	* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
	139	by linker when checking copy reloc on protected symbol.
	140
f616c36b AM	141	2019-02-24 Alan Modra <amodra@gmail.com>
	142
	143	PR 24144
	144	* pdp11.c (set_section_contents): Revert 2015-02-24 change.
	145
eed62915 MF	146	2019-02-20 Eric Tsai <erictsai@cadence.com>
	147
	148	* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
	149	sections between the call site and call destination and adjust
	150	call distance by the largest alignment.
	151
e6c3b5bf AH	152	2019-02-20 Alan Hayward <alan.hayward@arm.com>
	153
	154	* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
	155	* elf.c (elfcore_grok_aarch_pauth): New function.
	156	(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
	157	(elfcore_write_aarch_pauth): New function.
	158	(elfcore_write_register_note): Check for AArch64 pauth section.
	159
34d75fb5 AM	160	2019-02-20 Alan Modra <amodra@gmail.com>
	161
	162	PR 24225
	163	* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
	164	return value.
	165
edd01d07 MR	166	2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
	167
	168	* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
	169	Darwin hosts, not just or1k.
	170	* configure: Regenerate.
	171
8abac803 AM	172	2019-02-20 Alan Modra <amodra@gmail.com>
	173
	174	PR 24236
	175	* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
	176	sentinel NUL to string buffer nearer to loop where it is used.
	177	Don't go past sentinel when scanning strings, and don't write
	178	NUL again.
	179	* archive.c (do_slurp_coff_armap): Simplify string handling to
	180	archive64.c style.
	181
179f2db0 AM	182	2019-02-19 Alan Modra <amodra@gmail.com>
	183
	184	PR 24235
	185	* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
	186	attempting to prevent read past end of section.
	187
a31b8bd9 AM	188	2019-02-18 Alan Modra <amodra@gmail.com>
	189
	190	PR 24225
	191	* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
	192	PRIx64 to generate warning messages. Print local sym names too.
	193
a0e90a73 CZ	194	2019-02-09 Vineet Gupta <vgupta@synopsys.com>
	195
	196	* elf32-arc (INIT_SYM_STRING): Delete.
	197	(FINI_SYM_STRING): Likewise.
	198	(init_str): Likewise.
	199	(fini_str): Likewise.
	200
482f3505 AM	201	2019-02-08 Alan Modra <amodra@gmail.com>
	202
	203	* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
	204	for bss-plt" warning to make it an error.
	205
b2abe1bd EB	206	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	207
	208	PR ld/18841
	209	* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
	210	reloc_class_ifunc for ifunc symbols.
	211	* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
	212
68a09132 EB	213	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	214
	215	* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
	216	<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
	217
2012bf01 NC	218	2019-02-07 Nick Clifton <nickc@redhat.com>
	219
	220	* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
	221	into the definitely obsolete list.
	222
83924b38 L	223	2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
	224
	225	PR ld/24151
	226	* elf64-x86-64.c (elf_x86_64_need_pic): Check
	227	SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
	228	(elf_x86_64_relocate_section): Move PIC check for PC-relative
	229	relocations to ...
	230	(elf_x86_64_check_relocs): Here.
	231	(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
	232	to check if a symbol is defined in a non-shared object.
	233	* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
	234
453f8e1e SDJ	235	2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
	236
	237	* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
	238	of 'labs' (and fix GCC warning).
	239
9ed1348c NC	240	2019-01-25 Nick Clifton <nickc@redhat.com>
	241
	242	* po/ru.po: Updated Russian translation.
	243
d9938630 NC	244	2019-01-23 Nick Clifton <nickc@redhat.com>
	245
	246	* po/fr.po: Updated French translation.
	247
375cd423 NC	248	2019-01-21 Nick Clifton <nickc@redhat.com>
	249
	250	* po/pt.po: Updated Portuguese translation.
	251	* po/uk.po: Updated Ukranian translation.
	252
acef8081 YC	253	2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
	254
	255	PR 24108
	256	* elf32-nds32.c (nds32_relocate_section): Add space between words
	257	in error message.
	258	* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
	259	error message.
	260	(riscv_i_or_e_p): Likewise.
	261	(riscv_merge_arch_attr_info): Likewise.
	262
f48dfe41 NC	263	2019-01-19 Nick Clifton <nickc@redhat.com>
	264
	265	* version.m4: Reset to 2.32.51
	266	* configure: Regenerate.
	267	* po/bfd.pot: Regenerate.
	268
f974f26c NC	269	2018-06-24 Nick Clifton <nickc@redhat.com>
	270
	271	2.32 branch created.
	272
a4bf3d07 JW	273	2019-01-16 Kito Cheng <kito@andestech.com>
	274
	275	* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
	276	for OBJ_ATTR_PROC.
	277
2dc8dd17 JW	278	2019-01-16 Kito Cheng <kito@andestech.com>
	279	Nelson Chu <nelson@andestech.com>
	280
7d7a7d7c JW	281	* elfnn-riscv.c (in_subsets): New.
	282	(out_subsets): Likewise.
	283	(merged_subsets): Likewise.
	284	(riscv_std_ext_p): Likewise.
	285	(riscv_non_std_ext_p): Likewise.
	286	(riscv_std_sv_ext_p): Likewise.
	287	(riscv_non_std_sv_ext_p): Likewise.
	288	(riscv_version_mismatch): Likewise.
	289	(riscv_i_or_e_p): Likewise.
	290	(riscv_merge_std_ext): Likewise.
	291	(riscv_merge_non_std_and_sv_ext): Likewise.
	292	(riscv_merge_arch_attr_info): Likewise.
	293	(riscv_merge_attributes): Likewise.
	294	(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
	295
2dc8dd17 JW	296	* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
	297	(elf_backend_obj_attrs_vendor): Define.
	298	(elf_backend_obj_attrs_section_type): Likewise.
	299	(elf_backend_obj_attrs_section): Likewise.
	300	(elf_backend_obj_attrs_arg_type): Define as
	301	riscv_elf_obj_attrs_arg_type.
	302	* elfxx-riscv.c (riscv_estimate_digit): New.
	303	(riscv_estimate_arch_strlen1): Likewise.
	304	(riscv_estimate_arch_strlen): Likewise.
	305	(riscv_arch_str1): Likewise.
	306	(riscv_arch_str): Likewise.
	307	* elfxx-riscv.h (riscv_arch_str): Declare.
	308
d5dcaf1b JD	309	2019-01-14 John Darrington <john@darrington.wattle.id.au>
	310
	311	* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
	312	* libbfd.h: regen.
	313	* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
	314	source field. (md_apply_fix): Apply final fix
	315	to BFD_RELOC_S12Z_OPR.
	316	* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
	317
5a12586d MT	318	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
5a12586d MT	319
f466c305	320	PR 20113
5a12586d MT	321	* elf32-s390.c (allocate_dynrelocs): Update comment.
5a12586d MT	322
3107326d AP	323	2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
	324
	325	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	326	* configure: Regenerate.
	327
a9859e01 AM	328	2019-01-08 Alan Modra <amodra@gmail.com>
	329
	330	PR 23699
	331	PR 24065
	332	* ihex.c (ihex_write_object_contents): Properly check 32-bit
	333	address range.
	334
c8c89dac YS	335	2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
	336
	337	* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
	338	* bfd/bfd-in2.h: Regenerate.
	339	* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
	340	* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
	341
d9858c37 LX	342	2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
	343
	344	* config.bfd (csky--elf \| csky--linux): Modify the csky
	345	default target, little endian target is more suitable.
	346
677bd4c6 AM	347	2019-01-04 Alan Modra <amodra@gmail.com>
	348
	349	PR 24061
	350	PR 21786
	351	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	352	adjust all callers.
	353	(EQ_VALUE_IN_FIELD): Likewise.
	354	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
	355
82704155 AM	356	2019-01-01 Alan Modra <amodra@gmail.com>
	357
	358	Update year range in copyright notice of all files.
	359
d5c04e1b	360	For older changes see ChangeLog-2018
3499769a	361	\f
d5c04e1b	362	Copyright (C) 2019 Free Software Foundation, Inc.
3499769a AM	363
	364	Copying and distribution of this file, with or without modification,
	365	are permitted in any medium without royalty provided the copyright
	366	notice and this notice are preserved.
	367
	368	Local Variables:
	369	mode: change-log
	370	left-margin: 8
	371	fill-column: 74
	372	version-control: never
	373	End: