2020-12-23 H.J. Lu <hongjiu.lu@intel.com>

2020-12-23 H.J. Lu <[email protected]>

* elf/common.h (GNU_PROPERTY_X86_FEATURE_1_LAM_U48): New.
(GNU_PROPERTY_X86_FEATURE_1_LAM_U57): Likewise.

2020-12-18 Alan Modra <[email protected]>

* xtensa-isa-internal.h (xtisa_errno, xtisa_error_msg): Delete.

2020-12-18 Alan Modra <[email protected]>

* opcode/arc-attrs.h (CONFLICT_LIST): Make const.

2020-12-16 Alan Modra <[email protected]>

* bfdlink.h (struct bfd_link_info): Add maxpagesize and
commonpagesize.

2020-12-16 Alan Modra <[email protected]>

* xtensa-isa-internal.h (xtensa_format_internal),
(xtensa_slot_internal, xtensa_operand_internal),
(xtensa_arg_internal, xtensa_iclass_internal),
(xtensa_opcode_internal, xtensa_regfile_internal),
(xtensa_interface_internal, xtensa_funcUnit_internal),
(xtensa_state_internal, xtensa_sysreg_internal): Constify.

2020-12-15 Vivek Das Mohapatra <[email protected]>

* elf/common.h (DT_GNU_FLAGS_1, DF_GNU_1_UNIQUE): Define.
* bfdlink.h (struct bfd_link_info): New field gnu_flags_1.

2020-12-11 Cary Coutant <[email protected]>

* elf/common.h: Update list of e_machine values.

2020-12-10 Nelson Chu <[email protected]>

* opcode/riscv.h (M_ZEXTH, M_ZEXTW, M_SEXTB, M_SEXTH.): Added.

2020-12-10 Nelson Chu <[email protected]>

* opcode/riscv.h: Add INSN_CLASS_ZICSR and INSN_CLASS_ZIFENCEI.

2020-12-07 Nick Clifton <[email protected]>

* elf/common.h (SHF_GNU_BUILD_NOTE): Delete.

2020-12-01 Nelson Chu <[email protected]>

* opcode/riscv.h (RISCV_UNKNOWN_VERSION): added.

2020-12-01 Nelson Chu <[email protected]>

* opcode/riscv.h (riscv_ext_version):
Change the version type from unsigned to int.

2020-11-23 Nick Alcock <[email protected]>

* ctf-api.h: Style nit: remove () on function names in comments.
(ctf_sect_t): Mention endianness concerns.
(ctf_symsect_endianness): New declaration.
(ctf_arc_symsect_endianness): Likewise.

2020-11-20 Nick Alcock <[email protected]>

* ctf-api.h (ctf_getsymsect): New.
(ctf_getstrsect): Likewise.

2020-11-20 Nick Alcock <[email protected]>

* ctf-api.h (ctf_arc_lookup_symbol): New.
(ctf_arc_flush_caches): Likewise.
* ctf.h: Document new auto-ctf_import behaviour.

2020-11-20 Nick Alcock <[email protected]>

* ctf-api.h (ctf_symbol_next): New.
(ctf_add_objt_sym): Likewise.
(ctf_add_func_sym): Likewise.
* ctf.h: Document new function info section format.
(CTF_F_NEWFUNCINFO): New.
(CTF_F_IDXSORTED): New.
(CTF_F_MAX): Adjust accordingly.

2020-11-20 Nick Alcock <[email protected]>

* bfdlink.h (struct elf_sym_strtab): Replace with...
(struct elf_internal_sym): ... this.
(struct bfd_link_callbacks) <examine_strtab>: Take only a
symstrtab argument.
<ctf_new_symbol>: New.
<ctf_new_dynsym>: Likewise.
* ctf-api.h (struct ctf_link_sym) <st_symidx>: New.
<st_nameidx>: Likewise.
<st_nameidx_set>: Likewise.
(ctf_link_iter_symbol_f): Removed.
(ctf_link_shuffle_syms): Remove most parameters, just takes a
ctf_dict_t now.
(ctf_link_add_linker_symbol): New, split from
ctf_link_shuffle_syms.
* ctf.h (CTF_F_DYNSTR): New.
(CTF_F_MAX): Adjust.

2020-11-20 Nick Alcock <[email protected]>

* ctf-api.h (ctf_arc_open_by_name): Rename to...
(ctf_dict_open): ... this, keeping compatibility function.
(ctf_arc_open_by_name_sections): Rename to...
(ctf_dict_open_sections): ... this, keeping compatibility function.

2020-11-20 Nick Alcock <[email protected]>

* ctf-api.h (ctf_file_t): Rename to...
(ctf_dict_t): ... this. Keep ctf_file_t around for compatibility.
(struct ctf_file): Likewise rename to...
(struct ctf_dict): ... this.
(ctf_file_close): Rename to...
(ctf_dict_close): ... this, keeping compatibility function.
(ctf_parent_file): Rename to...
(ctf_parent_dict): ... this, keeping compatibility function.
All callers adjusted.
* ctf.h: Rename references to ctf_file_t to ctf_dict_t.
(struct ctf_archive) <ctfa_nfiles>: Rename to...
<ctfa_ndicts>: ... this.

2020-11-18 Jozef Lawrynowicz <[email protected]>

* elf/common.h (SHF_GNU_RETAIN): Define.

2020-11-16 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_FLAGM): Add new feature.
(AARCH64_FEATURE_FLAGMANIP): Update comment.
(AARCH64_ARCH_V8_4): Add back FLAGM to Armv8.4-A.

2020-11-09 Spencer E. Olson <[email protected]>

* opcode/pru.h: Add LMBD (left-most bit detect) opcode index.

2020-11-09 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (enum aarch64_opnd): Add new operand AARCH64_OPND_Rt_LS64.

2020-11-06 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_PAC): Add new feature.
(AARCH64_ARCH_V8_3): Add back PAC to Armv8.3-A.

2020-11-04 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_ARCH_V8): Add RAS to Armv8-A.
(AARCH64_ARCH_V8_2): Remove RAS from Armv8.2-A set.

2020-11-03 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_LS64): New +ls64 feature flag.
(AARCH64_ARCH_V8_7): Add LS64 as part of Armv8.7-a.

2020-10-30 H.J. Lu <[email protected]>

PR gas/26703
* elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New.
(GNU_PROPERTY_X86_ISA_1_V2): Uppdated.
(GNU_PROPERTY_X86_ISA_1_V3): Likewise.
(GNU_PROPERTY_X86_ISA_1_V4): Likewise.

2020-10-27 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_CSRE): New -march feature.
(enum aarch64_opnd): New CSR instruction field AARCH64_OPND_CSRE_CSR.

2020-10-26 Cooper Qu <[email protected]>

* opcode/csky.h (CSKY_VERSION_V1): New, currently used.
(CSKY_VERSION_V2): New.
(CSKY_VERSION_V3): New.

2020-10-23 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (enum aarch64_opnd): New operand
AARCH64_OPND_BARRIER_DSB_NXS.
(aarch64_barrier_dsb_nxs_options): Declare DSB nXS options.

2020-10-21 Tom Tromey <[email protected]>

* ctf-api.h (_CTF_ERRORS): New macro.

2020-10-16 Nelson Chu <[email protected]>

* elf/riscv.h: Add R_RISCV_IRELATIVE to 58.

2020-10-16 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_V8_7): New feature bitmask.
(AARCH64_ARCH_V8_7): New arch feature set.

2020-10-09 H.J. Lu <[email protected]>

PR gas/26703
* elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
(GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED): This.
(GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
(GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): This.
(GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
(GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX): This.
(GNU_PROPERTY_X86_ISA_1_NEEDED): New.
(GNU_PROPERTY_X86_ISA_1_USED): Likewise.
(GNU_PROPERTY_X86_ISA_1_V2): Likewise.
(GNU_PROPERTY_X86_ISA_1_V3): Likewise.
(GNU_PROPERTY_X86_ISA_1_V4): Likewise.
(GNU_PROPERTY_X86_FEATURE_2_MASK): Likewise.

2020-09-23 Mark Wielaard <[email protected]>

Sync with GCC
* dwarf2.def: Add DWARF5 Unit type header encoding macros
DW_UT_FIRST, DW_UT and DW_UT_END.
* dwarf2.h (enum dwarf_unit_type): Removed and define using
DW_UT_FIRST, DW_UT and DW_UT_END macros.
(get_DW_UT_name): New function declaration.

2020-09-12 H.J. Lu <[email protected]>

PR ld/26391
* bfdlink.h (bfd_link_info): Add unique_symbol.

2020-09-11 Felix Willgerodt <[email protected]>

Sync with GCC
2020-09-08 Felix Willgerodt <[email protected]>

* floatformat.h (floatformat_bfloat16_big): New.
(floatformat_bfloat16_little): New.

2020-09-12 Cooper Qu <[email protected]>

* opcode/csky.h (CSKYV1_ISA_E1): Convert to bfd_uint64_t type.
(CSKYV2_ISA_E1): Likewise.
(CSKYV2_ISA_1E2>): Likewise.
(CSKYV2_ISA_2E3>): Likewise.
(CSKYV2_ISA_3E7>): Likewise.
(CSKYV2_ISA_7E10): Likewise.
(CSKYV2_ISA_3E3R1): Likewise.
(CSKYV2_ISA_3E3R2): Likewise.
(CSKYV2_ISA_10E60): Likewise.
(CSKYV2_ISA_3E3R3): Likewise.
(CSKY_ISA_TRUST): Likewise.
(CSKY_ISA_CACHE): Likewise.
(CSKY_ISA_NVIC): Likewise.
(CSKY_ISA_CP): Likewise.
(CSKY_ISA_MP): Likewise.
(CSKY_ISA_MP_1E2): Likewise.
(CSKY_ISA_JAVA): Likewise.
(CSKY_ISA_MAC): Likewise.
(CSKY_ISA_MAC_DSP): Likewise.
(CSKY_ISA_DSP): Likewise.
(CSKY_ISA_DSP_1E2): Likewise.
(CSKY_ISA_DSP_ENHANCE): Likewise.
(CSKY_ISA_DSPE60): Likewise.
(CSKY_ISA_FLOAT_E1): Likewise.
(CSKY_ISA_FLOAT_1E2): Likewise.
(CSKY_ISA_FLOAT_1E3): Likewise.
(CSKY_ISA_FLOAT_3E4): Likewise.
(CSKY_ISA_FLOAT_7E60): Likewise.
(CSKY_ISA_VDSP): Likewise.
(CSKY_ISA_VDSP_2): Likewise.
(CSKY_ARCH_804): Define.
(CSKY_ARCH_805): Define.
(CSKY_ARCH_800): Define.

2020-09-11 H.J. Lu <[email protected]>

* elf/common.h (NT_X86_CET): New.

2020-09-10 Cooper Qu <[email protected]>

* opcode/csky.h (CSKY_ARCH_804): Define.
(CSKY_ARCH_805): Define.
(CSKY_ARCH_800): Define.

2020-09-10 Nick Clifton <[email protected]>

* opcode/csky.h (CSKY_ISA_FLOAT_7E60): Use a long long type for
this value.

2020-09-07 Cooper Qu <[email protected]>

* opcode/csky.h (CSKY_ISA_DSPE60): Define.

2020-09-07 Cooper Qu <[email protected]>

* opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.

2020-09-08 Jozef Lawrynowicz <[email protected]>
Kuan-Lin Chen <[email protected]>

* elf/msp430.h (elf_msp430_reloc_type): Add
R_MSP430_GNU_{SET,SUB}_ULEB128.
(elf_msp430x_reloc_type): Add R_MSP430X_GNU_{SET,SUB}_ULEB128.

2020-09-08 Alex Coplan <[email protected]>

* opcode/aarch64.h (aarch64_sys_ins_reg_supported_p): Also take
system register name in order to simplify validation for v8-R.
(aarch64_print_operand): Also take CPU feature set, as disassembly for
system registers now depends on arch variant.

2020-09-08 Alex Coplan <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_V8_A): New.
(AARCH64_FEATURE_V8_R): New.
(AARCH64_ARCH_V8): Include new A-profile feature bit.
(AARCH64_ARCH_V8_R): New.

2020-09-02 Alan Modra <[email protected]>

* opcode/v850.h (struct v850_operand <insert>): Make param op an
unsigned long.

2020-09-02 Cooper Qu <[email protected]>

* opcode/csky.h (CSKYV2_ISA_3E3R3): Define.

2020-08-31 Alan Modra <[email protected]>

PR 26493
* opcode/riscv.h (OP_MASK_CSR, OP_MASK_CUSTOM_IMM)
(OP_MASK_FUNCT7, OP_MASK_RS3): Make unsigned.

2020-08-31 Alan Modra <[email protected]>

PR 26457
* som/aout.h (SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK): Make unsigned.
(SOM_SUBSPACE_MEMORY_RESIDENT, SOM_SUBSPACE_DUP_COMMON)
(SOM_SUBSPACE_IS_COMMON, SOM_SUBSPACE_IS_LOADABLE)
(SOM_SUBSPACE_QUADRANT_MASK, SOM_SUBSPACE_INITIALLY_FROZEN)
(SOM_SUBSPACE_IS_FIRST, SOM_SUBSPACE_CODE_ONLY)
(SOM_SUBSPACE_SORT_KEY_MASK, SOM_SUBSPACE_REPLICATE_INIT)
(SOM_SUBSPACE_CONTINUATION, SOM_SUBSPACE_IS_TSPECIFIC)
(SOM_SUBSPACE_IS_COMDAT): Likewise.

2020-08-28 Cooper Qu <[email protected]>

* elf/csky.h (SHT_CSKY_ATTRIBUTES): Define.
(Tag_CSKY_ARCH_NAME): New enum constant.
(Tag_CSKY_CPU_NAME): Likewise.
(Tag_CSKY_ISA_FLAGS): Likewise.
(Tag_CSKY_DSP_VERSION): Likewise.
(Tag_CSKY_VDSP_VERSION): Likewise.
(Tag_CSKY_FPU_VERSION): Likewise.
(Tag_CSKY_FPU_ABI): Likewise.
(Tag_CSKY_FPU_ROUNDING): Likewise.
(Tag_CSKY_FPU_DENORMAL): Likewise.
(Tag_CSKY_FPU_Exception): Likewise.
(Tag_CSKY_FPU_NUMBER_MODULE): Likewise.
(Tag_CSKY_FPU_HARDFP): Likewise.
(Tag_CSKY_MAX): Likewise.
(VAL_CSKY_DSP_VERSION_EXTENSION): Likewise.
(VAL_CSKY_DSP_VERSION_2): Likewise.
(VAL_CSKY_VDSP_VERSION_1): Likewise.
(VAL_CSKY_VDSP_VERSION_2): Likewise.
(VAL_CSKY_FPU_ABI_SOFT): Likewise.
(VAL_CSKY_FPU_ABI_SOFTFP): Likewise.
(VAL_CSKY_FPU_ABI_HARD): Likewise.
(VAL_CSKY_FPU_HARDFP_HALF): Likewise.
(VAL_CSKY_FPU_HARDFP_SINGLE): Likewise.
(VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise.
* opcode/csky.h (CSKY_ISA_VDSP_V2): Define.
CSKYV1_ISA_E1: Change to long constant type.
CSKYV2_ISA_E1: Likewise.
CSKYV2_ISA_1E2: Likewise.
CSKYV2_ISA_2E3: Likewise.
CSKYV2_ISA_3E7: Likewise.
CSKYV2_ISA_7E10: Likewise.
CSKYV2_ISA_3E3R1: Likewise.
CSKYV2_ISA_3E3R2: Likewise.
CSKYV2_ISA_10E60: Likewise.
CSKY_ISA_TRUST: Likewise.
CSKY_ISA_CACHE: Likewise.
CSKY_ISA_NVIC: Likewise.
CSKY_ISA_CP: Likewise.
CSKY_ISA_MP: Likewise.
CSKY_ISA_MP_1E2: Likewise.
CSKY_ISA_JAVA: Likewise.
CSKY_ISA_MAC: Likewise.
CSKY_ISA_MAC_DSP: Likewise.
CSKY_ISA_DSP: Likewise.
CSKY_ISA_DSP_1E2: Likewise.
CSKY_ISA_DSP_ENHANCE: Likewise.
CSKY_ISA_FLOAT_E1: Likewise.
CSKY_ISA_FLOAT_1E2: Likewise.
CSKY_ISA_FLOAT_1E3: Likewise.
CSKY_ISA_FLOAT_3E4: Likewise.
CSKY_ISA_VDSP: Likewise.

2020-08-27 Nick Alcock <[email protected]>

* ctf-api.h (ctf_errwarning_next): New err parameter.

2020-08-26 Nick Clifton <[email protected]>

PR 26405
* elf/common.h (PT_OPENBSD_BOOTDATA): Define.
(PT_OPENBSD_RANDOMIZE): Define.
(PT_OPENBSD_WXNEEDED): Define.

2020-08-26 Alan Modra <[email protected]>

PR 26458
* elf/common.h (ELF32_R_INFO): Cast symbol index to unsigned.

2020-08-24 Cooper Qu <[email protected]>

* opcode/csky.h (CSKYV2_ISA_10E60): New.
(CSKY_ARCH_860): New.

2020-08-21 Cooper Qu <[email protected]>

* csky.h (CSKYV2_ISA_3E3R2): New.

2020-08-21 Mark Wielaard <[email protected]>

* diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER): Also define
for GCC 7.0 or higher.

2020-08-10 Alex Coplan <[email protected]>

* opcode/aarch64.h (AARCH64_MAX_SYSREG_NAME_LEN): New.

2020-08-10 Przemyslaw Wirkus <[email protected]>

* opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
paramaters changed.
(aarch64_sys_reg_supported_p): Function removed.
(aarch64_sys_ins_reg_supported_p): Functions paramaters changed.

2020-07-28 Caroline Tice <[email protected]>

* dwarf2.h (enum dwarf_sect_v5): A new enum section for the
sections in a DWARF 5 DWP file (DWP version 5).

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (CTF_LINK_NONDEDUP): New, turn off the
deduplicator.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (CTF_LINK_OMIT_VARIABLES_SECTION): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (CTF_LINK_SHARE_DUPLICATED): No longer unimplemented.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ctf_link_variable_filter_t): New.
(ctf_link_set_variable_filter): Likewise.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (CTF_LINK_EMPTY_CU_MAPPINGS): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ECTF_NEEDSBFD): New.
(ECTF_NERR): Adjust.
(ctf_link): Rename share_mode arg to flags.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ECTF_INTERNAL): Adjust error text.
(ctf_errwarning_next): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ECTF_FLAGS): New.
(ECTF_NERR): Adjust.
* ctf.h (CTF_F_MAX): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ECTF_NEXT_END): New error.
(ECTF_NEXT_WRONGFUN): Likewise.
(ECTF_NEXT_WRONGFP): Likewise.
(ECTF_NERR): Adjust.
(ctf_next_t): New.
(ctf_next_create): New prototype.
(ctf_next_destroy): Likewise.
(ctf_next_copy): Likewise.
(ctf_member_next): Likewise.
(ctf_enum_next): Likewise.
(ctf_type_next): Likewise.
(ctf_label_next): Likewise.
(ctf_variable_next): Likewise.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ctf_ref): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ctf_archive_count): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ctf_member_count): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ctf_type_kind_forwarded): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.c (ctf_type_name_raw): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h (ECTF_*): Improve comments.
(ECTF_NERR): New.

2020-07-22 Nick Alcock <[email protected]>

* ctf-api.h: Fix typos in comments.

2020-07-22 H.J. Lu <[email protected]>

PR ld/26262
PR ld/26267
* bfdlink.h (bfd_link_info): Add lto_all_symbols_read.

2020-07-11 H.J. Lu <[email protected]>

* elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.

2020-07-09 John Baldwin <[email protected]>

* elf/common.h (AT_FREEBSD_ARGC, AT_FREEBSD_ARGV, AT_FREEBSD_ENVC)
(AT_FREEBSD_ENVV, AT_FREEBSD_PS_STRINGS): Define.

2020-07-09 Alan Modra <[email protected]>

* coff/powerpc.h: Delete.

2020-07-04 Nick Clifton <[email protected]>

Binutils 2.35 branch created.

2020-06-30 Nelson Chu <[email protected]>

* opcode/riscv-opc.h: Support the unprivileged CSR. The versions
of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
* opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.

2020-06-30 Nelson Chu <[email protected]>

* opcode/riscv-opc.h: Cleanup and remove the unused macros.

2020-06-29 Alan Modra <[email protected]>

* coff/internal.h: Use C style comments.
* coff/pe.h: Likewise.
* elf/ppc64.h: Likewise.

2020-06-26 Nick Alcock <[email protected]>

* ctf-api.h (ctf_arc_bufopen): New.

2020-06-26 Pat Bernardi <[email protected]>

* elf/m68k.h: Add enum for GNU object attribute with floating point
tag name and values.

2020-06-25 Nick Clifton <[email protected]>

* libiberty.h (bsearch_r): Remove use of the register keyword from
the prototype.

2020-06-24 H.J. Lu <[email protected]>

Sync with GCC
2020-06-23 Nick Alcock <[email protected]>

* libiberty.h (bsearch_r): New.

2020-04-17 Martin Liska <[email protected]>
Jonathan Yong <[email protected]>

PR gcov-profile/94570
* filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
for CYGWIN.

2020-06-22 Alex Coplan <[email protected]>

* opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
(AARCH64_FEATURE_AES): Likewise.
(AARCH64_FEATURE_V8_4): Likewise.
(AARCH64_FEATURE_SM4): Likewise.
(AARCH64_FEATURE_SHA3): Likewise.
(AARCH64_FEATURE_V8): Likewise.
(AARCH64_FEATURE_V8_2): Likewise.
(AARCH64_FEATURE_V8_3): Likewise.
(AARCH64_FEATURE_FP): Likewise.
(AARCH64_FEATURE_SIMD): Likewise.
(AARCH64_FEATURE_CRC): Likewise.
(AARCH64_FEATURE_LSE): Likewise.
(AARCH64_FEATURE_PAN): Likewise.
(AARCH64_FEATURE_LOR): Likewise.
(AARCH64_FEATURE_RDMA): Likewise.
(AARCH64_FEATURE_V8_1): Likewise.
(AARCH64_FEATURE_F16): Likewise.
(AARCH64_FEATURE_RAS): Likewise.
(AARCH64_FEATURE_PROFILE): Likewise.
(AARCH64_FEATURE_SVE): Likewise.
(AARCH64_FEATURE_RCPC): Likewise.
(AARCH64_FEATURE_COMPNUM): Likewise.
(AARCH64_FEATURE_DOTPROD): Likewise.
(AARCH64_FEATURE_F16_FML): Likewise.
(AARCH64_FEATURE_V8_5): Likewise.
(AARCH64_FEATURE_V8_6): Likewise.
(AARCH64_FEATURE_BFLOAT16): Likewise.
(AARCH64_FEATURE_FLAGMANIP): Likewise.
(AARCH64_FEATURE_FRINTTS): Likewise.
(AARCH64_FEATURE_SB): Likewise.
(AARCH64_FEATURE_PREDRES): Likewise.
(AARCH64_FEATURE_CVADP): Likewise.
(AARCH64_FEATURE_RNG): Likewise.
(AARCH64_FEATURE_BTI): Likewise.
(AARCH64_FEATURE_SCXTNUM): Likewise.
(AARCH64_FEATURE_ID_PFR2): Likewise.
(AARCH64_FEATURE_SSBS): Likewise.
(AARCH64_FEATURE_MEMTAG): Likewise.
(AARCH64_FEATURE_TME): Likewise.
(AARCH64_FEATURE_I8MM): Likewise.
(AARCH64_FEATURE_F32MM): Likewise.
(AARCH64_FEATURE_F64MM): Likewise.
(AARCH64_FEATURE_SVE2): Likewise.
(AARCH64_FEATURE_SVE2_AES): Likewise.
(AARCH64_FEATURE_SVE2_BITPERM): Likewise.
(AARCH64_FEATURE_SVE2_SM4): Likewise.
(AARCH64_FEATURE_SVE2_SHA3): Likewise.

2020-06-22 Saagar Jha <[email protected]>

* mach-o/loader.h: Add declarations of two new Mach-O load
commands.

2020-06-22 Nelson Chu <[email protected]>

* opcode/riscv.h (riscv_get_priv_spec_class): Move the function
forward declarations to bfd/elfxx-riscv.h.
(riscv_get_priv_spec_name): Likewise.

2020-06-15 Max Filippov <[email protected]>

* elf/xtensa.h (xtensa_abi_choice): New declaration.

2020-06-12 Roland McGrath <[email protected]>

* bfdlink.h (struct bfd_link_info): New field start_stop_visibility.

2020-06-12 Nelson Chu <[email protected]>

* opcode/riscv-opc.h: Update the defined versions of CSR from
PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1. Also, drop the
MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
* opcode/riscv.h (enum riscv_priv_spec_class): Remove
PRIV_SPEC_CLASS_1P9.

2020-06-11 Alex Coplan <[email protected]>

* opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
describing system registers.

2020-06-11 Alan Modra <[email protected]>

* elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
(Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.

2020-06-06 Alan Modra <[email protected]>

* elf/ppc64.h (elf_ppc64_reloc_type): Rename
R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.

2020-06-04 Jose E. Marchesi <[email protected]>

* opcode/cgen.h: Get an `endian' argument in both
cgen_get_insn_value and cgen_put_insn_value.

2020-06-04 Jose E. Marchesi <[email protected]>

* opcode/cgen.h (enum cgen_cpu_open_arg): New value
CGEN_CPU_OPEN_INSN_ENDIAN.

2020-06-03 Nelson Chu <[email protected]>

* opcode/riscv.h: Remove #include "bfd.h". And change the return
types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
from bfd_boolean to int.

2020-05-28 Alan Modra <[email protected]>

PR 26044
* opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
tilepro_pipeline enum.

2020-05-27 H.J. Lu <[email protected]>

PR ld/22909
* bfdlink.h (textrel_check_method): New enum.
(bfd_link_textrel_check): New.
(bfd_link_info): Replace warn_shared_textrel and error_textrel
with textrel_check.

2020-05-25 H.J. Lu <[email protected]>

* elf/common.h: Update comments for ET_EXEC and ET_DYN.

2020-05-20 Nelson Chu <[email protected]>

* opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
(enum riscv_isa_spec_class): New enum class. All supported ISA spec
belong to one of the class
(struct riscv_ext_version): New structure holds version information
for the specific ISA.
* opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
define_version and abort_version. The define_version means which
privilege spec is started to define the CSR, and the abort_version
means which privilege spec is started to abort the CSR. If the CSR is
valid for the newest spec, then the abort_version should be
PRIV_SPEC_CLASS_DRAFT.
(DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
* opcode/riscv.h (enum riscv_priv_spec_class): New enum class. Define
the current supported privilege spec versions.
(struct riscv_csr_extra): Add new fields to store more information
about the CSR. We use these information to find the suitable CSR
address when user choosing a specific privilege spec.

2020-05-19 Alexander Fedotov <[email protected]>

PR 25992
* opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.

2020-05-11 Alan Modra <[email protected]>

* opcode/ppc.h (PPC_OPERAND_ACC): Define. Renumber following
PPC_OPERAND defines.

2020-05-11 Alan Modra <[email protected]>

* elf/ppc64.h: Update comment.
* opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.

2020-04-30 Alex Coplan <[email protected]>

* opcode/aarch64.h (enum aarch64_opnd): Add
AARCH64_OPND_UNDEFINED.

2020-04-23 Anton Kolesov <[email protected]>

* elf/common.h (NT_ARC_V2): New macro definitions.

2020-04-22 Max Filippov <[email protected]>

PR ld/25861
* elf/xtensa.h (elf_xtensa_reloc_type): New entries for
R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.

2020-04-21 Alan Modra <[email protected]>

* elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
(SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.

2020-04-10 Fangrui Song <[email protected]>

PR binutils/24613
* bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
RM_GENERATE_ERROR. Add RM_DIAGNOSE.
(struct bfd_link_info): Add warn_unresolved_syms.

2020-04-14 Stephen Casner <[email protected]>

PR ld/25677
* aout/aout64.h (N_DATADDR): Add IMAGIC case.

2020-04-02 Jan W. Jagersma <[email protected]>

* coff/go32exe.h: Remove file.
* coff/internal.h (struct internal_filehdr): Remove field
go32stub. Remove flag F_GO32STUB.

2020-04-01 Martin Liska <[email protected]>
Maciej W. Rozycki <[email protected]>

PR lto/94249
* plugin-api.h: Fix a typo.

2020-03-30 Nelson Chu <[email protected]>

* opcode/riscv-opc.h: Update CSR to 1.11.

2020-03-26 John Baldwin <[email protected]>

* elf/common.h (AT_FREEBSD_BSDFLAGS): Define.

2020-03-24 Martin Liska <[email protected]>

PR lto/94249
* plugin-api.h: Add more robust endianess detection.

2020-03-21 Martin Liska <[email protected]>

* plugin-api.h (enum ld_plugin_symbol_type): Remove
comma after last value of an enum.
* lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.

2020-03-19 Martin Liska <[email protected]>

* lto-symtab.h (enum gcc_plugin_symbol_type): New.
(enum gcc_plugin_symbol_section_kind): Likewise.

2020-03-19 Martin Liska <[email protected]>

* plugin-api.h (struct ld_plugin_symbol): Split
int def into 4 char fields.
(enum ld_plugin_symbol_type): New.
(enum ld_plugin_symbol_section_kind): New.
(enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.

2020-03-13 Kamil Rytarowski <[email protected]>

* elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.

2020-03-13 Kamil Rytarowski <[email protected]>

* elf/common.h (NT_NETBSDCORE_AUXV): New define.

2020-03-13 Christophe Lyon <[email protected]>

* bfdlink.h (bfd_link_info): Add non_contiguous_regions and
non_contiguous_regions_warnings fields.

2020-03-13 Christian Eggers <[email protected]>

* bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
offset and size members.
* elf/internal.h (struct elf_internal_phdr): Likewise for
p_align member.
(struct elf_segment_map): Likewise for p_paddr and p_size
members

2020-03-13 Christian Eggers <[email protected]>

* elf/internal.h (struct elf_internal_phdr): Add unit (octets)
to several member field comments.
(Elf_Internal_Shdr): likewise.

2020-03-10 Alan Modra <[email protected]>

* som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
(SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
* som/lst.h (LST_SYMBOL_HIDDEN): Likewise.

2020-03-03 Luis Machado <[email protected]>

* elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
(AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
(AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
(AT_MINSIGSTKSZ): New defines, imported from glibc.

2020-02-25 Andrew Burgess <[email protected]>

Import from gcc mainline:
2020-02-05 Andrew Burgess <[email protected]>

* hashtab.h (htab_remove_elt): Make a parameter const.
(htab_remove_elt_with_hash): Likewise.

2020-02-20 Nelson Chu <[email protected]>

* opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
record riscv_csr_class.

2020-02-10 Stam Markianos-Wright <[email protected]>
Matthew Malcomson <[email protected]>

* opcode/arm.h (ARM_EXT2_CDE): New extension macro.
(ARM_EXT2_CDE0): New extension macro.
(ARM_EXT2_CDE1): New extension macro.
(ARM_EXT2_CDE2): New extension macro.
(ARM_EXT2_CDE3): New extension macro.
(ARM_EXT2_CDE4): New extension macro.
(ARM_EXT2_CDE5): New extension macro.
(ARM_EXT2_CDE6): New extension macro.
(ARM_EXT2_CDE7): New extension macro.

2020-02-07 Sergey Belyashov <[email protected]>

PR 25469
* coff/internal.h (R_IMM16BE): Define.
* elf/z80.h (EF_Z80_MACH_Z80N): Define.
(R_Z80_16_BE): New reloc.

2020-02-04 Alan Modra <[email protected]>

* opcode/d30v.h (struct pd_reg): Make value field unsigned.

2020-01-16 Jon Turney <[email protected]>

* coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
(PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
(PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.

2020-01-18 Nick Clifton <[email protected]>

Binutils 2.34 branch created.

2020-01-17 Nick Clifton <[email protected]>

* Import from gcc mainline:
2019-06-10 Martin Liska <[email protected]>

* ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
* libiberty.h (xmalloc): Use it.
(xrealloc): Likewise.
(xcalloc): Likewise.
(xstrdup): Likewise.
(xstrndup): Likewise.
(xmemdup): Likewise.

2019-06-10 Martin Liska <[email protected]>

* ansidecl.h:
(ATTRIBUTE_RESULT_SIZE_1): Define new macro.
(ATTRIBUTE_RESULT_SIZE_2): Likewise.
(ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
* libiberty.h (xmalloc): Add RESULT_SIZE attribute.
(xrealloc): Likewise.
(xcalloc): Likewise.

2019-11-16 Tim Ruehsen <[email protected]>

* demangle.h (struct demangle_component): Add member
d_counting.

2019-11-16 Eduard-Mihai Burtescu <[email protected]>

* demangle.h (rust_demangle_callback): Add.

2019-07-18 Eduard-Mihai Burtescu <[email protected]>

* demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
(rust_demangle_sym): Move to libiberty/rust-demangle.h.

2020-01-16 Andre Vieira <[email protected]>

PR 25376
* opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
(ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
(ARM_ANY): Redefine to not include any MVE bits.
(ARM_FEATURE_ALL): Removed.

2020-01-15 Jozef Lawrynowicz <[email protected]>

* opcode/msp430.h (enum msp430_expp_e): New.
(struct msp430_operand_s): Add expp member to struct.

2020-01-13 Claudiu Zissulescu <[email protected]>

* elf/arc-cpu.def: Update ARC cpu list.

2020-01-13 Alan Modra <[email protected]>

* opcode/tic4x.h (EXTR): Delete.
(EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
extension using shifts. Do trim INSERTU value to specified bitfield.

2020-01-10 Alan Modra <[email protected]>

* opcode/spu.h: Formatting.
(UNSIGNED_EXTRACT): Use 1u.
(SIGNED_EXTRACT): Don't sign extend with shifts.
(DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
Keep result signed.
(DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.

2020-01-07 Shahab Vahedi <[email protected]>

* opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.

2020-01-02 Sergey Belyashov <[email protected]>

* coff/internal.h: Add defintions of Z80 reloc names.

2020-01-02 Christian Biesinger <[email protected]>

* opcode/s12z.h: Undef REG_Y.

2020-01-01 Alan Modra <[email protected]>

Update year range in copyright notice of all files.

For older changes see ChangeLog-2019

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.

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