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

2019-03-14  Nick Clifton  <nickc@redhat.com>

	PR 24332
	* elflink.c (elf_link_add_object_symbols): Add new local variable
	extversym_end.  Initialise it to point to the end of the version
	symbol table, if present.  Check it when initialising and updating
	the ever pointer.

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
be22c732 NC	1	2019-03-14 Nick Clifton <nickc@redhat.com>
	2
	3	PR 24332
	4	* elflink.c (elf_link_add_object_symbols): Add new local variable
	5	extversym_end. Initialise it to point to the end of the version
	6	symbol table, if present. Check it when initialising and updating
	7	the ever pointer.
	8
1dbade74 SD	9	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	10
	11	* elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
	12	(PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
	13	(setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
	14	(elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
	15	and PLT_PAC_PLT.
	16	(elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
	17	(get_plt_type): Add case for DT_AARCH64_PAC_PLT.
	18	(elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
	19
37c18eed SD	20	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	21	Szabolcs Nagy <szabolcs.nagy@arm.com>
	22
	23	* bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
	24	(aarch64_bti_pac_info): New.
	25	(bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
	26	(bfd_elf32_aarch64_set_options): Likewise.
	27	* bfd-in2.h: Regenerate
	28	* elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
	29	(PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
	30	(elfNN_aarch64_small_plt0_bti_entry): New.
	31	(elfNN_aarch64_small_plt_bti_entry): New.
	32	(elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
	33	(elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
	34	(elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
	35	tlsdesc_plt_entry_size fields.
	36	(elfNN_aarch64_link_hash_table_create): Initialise the new fields.
	37	(setup_plt_values): New helper function.
	38	(bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
	39	bti enable type.
	40	(elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
	41	fixed macros.
	42	(elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
	43	(elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
	44	to plt stubs instead of fixed ones and update filling them according
	45	to the need for bti.
	46	(elfNN_aarch64_init_small_plt0_entry): Likewise.
	47	(elfNN_aarch64_finish_dynamic_sections): Likewise.
	48	(get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
	49	(elfNN_aarch64_plt_sym_val): Update size accordingly.
	50	(elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
	51	is set.
	52	(bfd_elfNN_get_synthetic_symtab): Define.
	53	(elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
	54	and mising BTI NOTE SECTION.
	55
	56
cd702818 SD	57	2019-03-13 Sudakshina Das <sudi.das@arm.com>
	58
	59	* elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
	60	linker created inputs from merge.
	61	* elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
	62	GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
	63	(elfNN_aarch64_link_setup_gnu_properties): New.
	64	(elfNN_aarch64_merge_gnu_properties): New.
	65	(elf_backend_setup_gnu_properties): Define for AArch64.
	66	(elf_backend_merge_gnu_properties): Likewise.
	67	* elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
	68	(_bfd_aarch64_elf_parse_gnu_properties): Define.
	69	(_bfd_aarch64_elf_merge_gnu_properties): Define.
	70	* elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
	71	(_bfd_aarch64_elf_parse_gnu_properties): Declare.
	72	(_bfd_aarch64_elf_merge_gnu_properties): Declare.
	73	(elf_backend_parse_gnu_properties): Define for AArch64.
	74
44b27f95 L	75	2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
	76
	77	PR ld/24322
	78	* elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
	79	merge GNU_PROPERTY_X86_FEATURE_1_[IBT\|SHSTK].
	80
7a6e0d89 AM	81	2019-03-12 Alan Modra <amodra@gmail.com>
	82
	83	* coffcode.h (buy_and_read): Delete unnecessary forward decl. Add
	84	nmemb parameter. Use bfd_alloc2.
	85	(coff_slurp_line_table): Use bfd_alloc2. Update buy_and_read calls.
	86	Delete assertion.
	87	(coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
	88	(coff_slurp_reloc_table): Use bfd_alloc2. Update buy_and_read calls.
	89	* coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
	90	doesn't overflow.
	91	* elf.c (bfd_section_from_shdr): Use bfd_zalloc2. Style fix.
	92	(assign_section_numbers): Style fix.
	93	(swap_out_syms): Use bfd_malloc2.
	94	(_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
	95	overflow.
	96	(_bfd_elf_make_empty_symbol): Style fix.
	97	(elfobj_grok_stapsdt_note_1): Formatting.
	98	* elfcode.h (elf_object_p): Use bfd_alloc2.
	99	(elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
	100	(elf_slurp_symbol_table): Use bfd_zalloc2.
	101	(elf_slurp_reloc_table): Use bfd_alloc2.
	102	(_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
	103	* elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
	104	size calculation doesn't overflow.
	105	(elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
	106	* mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
	107	* pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
	108
ebd2263b AM	109	2019-03-08 Alan Modra <amodra@gmail.com>
	110
	111	PR 24311
	112	* merge.c (merge_strings): Return secinfo. Don't pad section
	113	to alignment here.
	114	(_bfd_merge_sections): Pad section to alignment here, if input
	115	sections contributing to merged output all pad to alignment.
	116	Formatting.
	117
219d6836 NC	118	2019-03-06 Nick Clifton <nickc@redhat.com>
	119
	120	* dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
	121	table pointer.
	122	* coffgen.c (coff_find_nearest_line_with_names): Do not call
	123	_bfd_dwarf2_find_symbol_bias if there is no symbol table available.
	124
24801b15 AK	125	2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
	126
	127	This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
	128	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
	129
	130	PR 20113
	131	* elf32-s390.c (allocate_dynrelocs): Update comment.
	132
4ffd2909 TC	133	2019-02-28 Tamar Christina <tamar.christina@arm.com>
	134
	135	* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
	136
eed5def8 NC	137	2019-02-28 Nick Clifton <nickc@redhat.com>
	138
	139	PR 24273
	140	* elf.c (bfd_elf_string_from_elf_section): Check for a string
	141	section that is not NUL terminated.
	142
5cfe428c L	143	2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
	144
	145	PR ld/24276
	146	* elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
	147	by linker when checking copy reloc on protected symbol.
	148
f616c36b AM	149	2019-02-24 Alan Modra <amodra@gmail.com>
	150
	151	PR 24144
	152	* pdp11.c (set_section_contents): Revert 2015-02-24 change.
	153
eed62915 MF	154	2019-02-20 Eric Tsai <erictsai@cadence.com>
	155
	156	* elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
	157	sections between the call site and call destination and adjust
	158	call distance by the largest alignment.
	159
e6c3b5bf AH	160	2019-02-20 Alan Hayward <alan.hayward@arm.com>
	161
	162	* elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
	163	* elf.c (elfcore_grok_aarch_pauth): New function.
	164	(elfcore_grok_note): Check for NT_ARM_PAC_MASK.
	165	(elfcore_write_aarch_pauth): New function.
	166	(elfcore_write_register_note): Check for AArch64 pauth section.
	167
34d75fb5 AM	168	2019-02-20 Alan Modra <amodra@gmail.com>
	169
	170	PR 24225
	171	* elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
	172	return value.
	173
edd01d07 MR	174	2019-02-20 Michael Roitzsch <reactorcontrol@icloud.com>
	175
	176	* configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
	177	Darwin hosts, not just or1k.
	178	* configure: Regenerate.
	179
8abac803 AM	180	2019-02-20 Alan Modra <amodra@gmail.com>
	181
	182	PR 24236
	183	* archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
	184	sentinel NUL to string buffer nearer to loop where it is used.
	185	Don't go past sentinel when scanning strings, and don't write
	186	NUL again.
	187	* archive.c (do_slurp_coff_armap): Simplify string handling to
	188	archive64.c style.
	189
179f2db0 AM	190	2019-02-19 Alan Modra <amodra@gmail.com>
	191
	192	PR 24235
	193	* pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
	194	attempting to prevent read past end of section.
	195
a31b8bd9 AM	196	2019-02-18 Alan Modra <amodra@gmail.com>
	197
	198	PR 24225
	199	* elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
	200	PRIx64 to generate warning messages. Print local sym names too.
	201
a0e90a73 CZ	202	2019-02-09 Vineet Gupta <vgupta@synopsys.com>
	203
	204	* elf32-arc (INIT_SYM_STRING): Delete.
	205	(FINI_SYM_STRING): Likewise.
	206	(init_str): Likewise.
	207	(fini_str): Likewise.
	208
482f3505 AM	209	2019-02-08 Alan Modra <amodra@gmail.com>
	210
	211	* elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
	212	for bss-plt" warning to make it an error.
	213
b2abe1bd EB	214	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	215
	216	PR ld/18841
	217	* elf32-sparc.c (elf32_sparc_reloc_type_class): Return
	218	reloc_class_ifunc for ifunc symbols.
	219	* elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
	220
68a09132 EB	221	2019-02-07 Eric Botcazou <ebotcazou@adacore.com>
	222
	223	* elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
	224	<R_VISIUM_PC16>: Use explicit range test to detect an overflow.
	225
2012bf01 NC	226	2019-02-07 Nick Clifton <nickc@redhat.com>
	227
	228	* config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
	229	into the definitely obsolete list.
	230
83924b38 L	231	2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
	232
	233	PR ld/24151
	234	* elf64-x86-64.c (elf_x86_64_need_pic): Check
	235	SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
	236	(elf_x86_64_relocate_section): Move PIC check for PC-relative
	237	relocations to ...
	238	(elf_x86_64_check_relocs): Here.
	239	(elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
	240	to check if a symbol is defined in a non-shared object.
	241	* elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
	242
453f8e1e SDJ	243	2019-01-21 Sergio Durigan Junior <sergiodj@redhat.com>
	244
	245	* elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
	246	of 'labs' (and fix GCC warning).
	247
9ed1348c NC	248	2019-01-25 Nick Clifton <nickc@redhat.com>
	249
	250	* po/ru.po: Updated Russian translation.
	251
d9938630 NC	252	2019-01-23 Nick Clifton <nickc@redhat.com>
	253
	254	* po/fr.po: Updated French translation.
	255
375cd423 NC	256	2019-01-21 Nick Clifton <nickc@redhat.com>
	257
	258	* po/pt.po: Updated Portuguese translation.
	259	* po/uk.po: Updated Ukranian translation.
	260
acef8081 YC	261	2019-01-21 Yuri Chornoivan <yurchor@ukr.net>
	262
	263	PR 24108
	264	* elf32-nds32.c (nds32_relocate_section): Add space between words
	265	in error message.
	266	* elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
	267	error message.
	268	(riscv_i_or_e_p): Likewise.
	269	(riscv_merge_arch_attr_info): Likewise.
	270
f48dfe41 NC	271	2019-01-19 Nick Clifton <nickc@redhat.com>
	272
	273	* version.m4: Reset to 2.32.51
	274	* configure: Regenerate.
	275	* po/bfd.pot: Regenerate.
	276
f974f26c NC	277	2018-06-24 Nick Clifton <nickc@redhat.com>
	278
	279	2.32 branch created.
	280
a4bf3d07 JW	281	2019-01-16 Kito Cheng <kito@andestech.com>
	282
	283	* elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
	284	for OBJ_ATTR_PROC.
	285
2dc8dd17 JW	286	2019-01-16 Kito Cheng <kito@andestech.com>
	287	Nelson Chu <nelson@andestech.com>
	288
7d7a7d7c JW	289	* elfnn-riscv.c (in_subsets): New.
	290	(out_subsets): Likewise.
	291	(merged_subsets): Likewise.
	292	(riscv_std_ext_p): Likewise.
	293	(riscv_non_std_ext_p): Likewise.
	294	(riscv_std_sv_ext_p): Likewise.
	295	(riscv_non_std_sv_ext_p): Likewise.
	296	(riscv_version_mismatch): Likewise.
	297	(riscv_i_or_e_p): Likewise.
	298	(riscv_merge_std_ext): Likewise.
	299	(riscv_merge_non_std_and_sv_ext): Likewise.
	300	(riscv_merge_arch_attr_info): Likewise.
	301	(riscv_merge_attributes): Likewise.
	302	(_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
	303
2dc8dd17 JW	304	* elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
	305	(elf_backend_obj_attrs_vendor): Define.
	306	(elf_backend_obj_attrs_section_type): Likewise.
	307	(elf_backend_obj_attrs_section): Likewise.
	308	(elf_backend_obj_attrs_arg_type): Define as
	309	riscv_elf_obj_attrs_arg_type.
	310	* elfxx-riscv.c (riscv_estimate_digit): New.
	311	(riscv_estimate_arch_strlen1): Likewise.
	312	(riscv_estimate_arch_strlen): Likewise.
	313	(riscv_arch_str1): Likewise.
	314	(riscv_arch_str): Likewise.
	315	* elfxx-riscv.h (riscv_arch_str): Declare.
	316
d5dcaf1b JD	317	2019-01-14 John Darrington <john@darrington.wattle.id.au>
	318
	319	* bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
	320	* libbfd.h: regen.
	321	* elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
	322	source field. (md_apply_fix): Apply final fix
	323	to BFD_RELOC_S12Z_OPR.
	324	* reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
	325
5a12586d MT	326	2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
5a12586d MT	327
f466c305	328	PR 20113
5a12586d MT	329	* elf32-s390.c (allocate_dynrelocs): Update comment.
5a12586d MT	330
3107326d AP	331	2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
	332
	333	* warning.m4: Adjust egrep pattern for non-GNU compilers.
	334	* configure: Regenerate.
	335
a9859e01 AM	336	2019-01-08 Alan Modra <amodra@gmail.com>
	337
	338	PR 23699
	339	PR 24065
	340	* ihex.c (ihex_write_object_contents): Properly check 32-bit
	341	address range.
	342
c8c89dac YS	343	2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
	344
	345	* bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
	346	* bfd/bfd-in2.h: Regenerate.
	347	* bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
	348	* bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
	349
d9858c37 LX	350	2019-01-04 Lifang Xia <lifang_xia@c-sky.com>
	351
	352	* config.bfd (csky--elf \| csky--linux): Modify the csky
	353	default target, little endian target is more suitable.
	354
677bd4c6 AM	355	2019-01-04 Alan Modra <amodra@gmail.com>
	356
	357	PR 24061
	358	PR 21786
	359	* coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
	360	adjust all callers.
	361	(EQ_VALUE_IN_FIELD): Likewise.
	362	* coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
	363
82704155 AM	364	2019-01-01 Alan Modra <amodra@gmail.com>
	365
	366	Update year range in copyright notice of all files.
	367
d5c04e1b	368	For older changes see ChangeLog-2018
3499769a	369	\f
d5c04e1b	370	Copyright (C) 2019 Free Software Foundation, Inc.
3499769a AM	371
	372	Copying and distribution of this file, with or without modification,
	373	are permitted in any medium without royalty provided the copyright
	374	notice and this notice are preserved.
	375
	376	Local Variables:
	377	mode: change-log
	378	left-margin: 8
	379	fill-column: 74
	380	version-control: never
	381	End: