include/ChangeLog

   1 2020-12-18  Alan Modra  <amodra@gmail.com>
   2
   3         * xtensa-isa-internal.h (xtisa_errno, xtisa_error_msg): Delete.
   4
   5 2020-12-18  Alan Modra  <amodra@gmail.com>
   6
   7         * opcode/arc-attrs.h (CONFLICT_LIST): Make const.
   8
   9 2020-12-16  Alan Modra  <amodra@gmail.com>
  10
  11         * bfdlink.h (struct bfd_link_info): Add maxpagesize and
  12         commonpagesize.
  13
  14 2020-12-16  Alan Modra  <amodra@gmail.com>
  15
  16         * xtensa-isa-internal.h (xtensa_format_internal),
  17         (xtensa_slot_internal, xtensa_operand_internal),
  18         (xtensa_arg_internal, xtensa_iclass_internal),
  19         (xtensa_opcode_internal, xtensa_regfile_internal),
  20         (xtensa_interface_internal, xtensa_funcUnit_internal),
  21         (xtensa_state_internal, xtensa_sysreg_internal): Constify.
  22
  23 2020-12-15  Vivek Das Mohapatra  <vivek@collabora.com>
  24
  25         * elf/common.h (DT_GNU_FLAGS_1, DF_GNU_1_UNIQUE): Define.
  26         * bfdlink.h (struct bfd_link_info): New field gnu_flags_1.
  27
  28 2020-12-11  Cary Coutant  <ccoutant@gmail.com>
  29
  30         * elf/common.h: Update list of e_machine values.
  31
  32 2020-12-10  Nelson Chu  <nelson.chu@sifive.com>
  33
  34         * opcode/riscv.h (M_ZEXTH, M_ZEXTW, M_SEXTB, M_SEXTH.): Added.
  35
  36 2020-12-10  Nelson Chu  <nelson.chu@sifive.com>
  37
  38         * opcode/riscv.h: Add INSN_CLASS_ZICSR and INSN_CLASS_ZIFENCEI.
  39
  40 2020-12-07  Nick Clifton  <nickc@redhat.com>
  41
  42         * elf/common.h (SHF_GNU_BUILD_NOTE): Delete.
  43
  44 2020-12-01  Nelson Chu  <nelson.chu@sifive.com>
  45
  46         * opcode/riscv.h (RISCV_UNKNOWN_VERSION): added.
  47
  48 2020-12-01  Nelson Chu  <nelson.chu@sifive.com>
  49
  50         * opcode/riscv.h (riscv_ext_version):
  51         Change the version type from unsigned to int.
  52
  53 2020-11-23  Nick Alcock  <nick.alcock@oracle.com>
  54
  55         * ctf-api.h: Style nit: remove () on function names in comments.
  56         (ctf_sect_t): Mention endianness concerns.
  57         (ctf_symsect_endianness): New declaration.
  58         (ctf_arc_symsect_endianness): Likewise.
  59
  60 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  61
  62         * ctf-api.h (ctf_getsymsect): New.
  63         (ctf_getstrsect): Likewise.
  64
  65 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  66
  67         * ctf-api.h (ctf_arc_lookup_symbol): New.
  68         (ctf_arc_flush_caches): Likewise.
  69         * ctf.h: Document new auto-ctf_import behaviour.
  70
  71 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  72
  73         * ctf-api.h (ctf_symbol_next): New.
  74         (ctf_add_objt_sym): Likewise.
  75         (ctf_add_func_sym): Likewise.
  76         * ctf.h: Document new function info section format.
  77         (CTF_F_NEWFUNCINFO): New.
  78         (CTF_F_IDXSORTED): New.
  79         (CTF_F_MAX): Adjust accordingly.
  80
  81 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  82
  83         * bfdlink.h (struct elf_sym_strtab): Replace with...
  84         (struct elf_internal_sym): ... this.
  85         (struct bfd_link_callbacks) <examine_strtab>: Take only a
  86         symstrtab argument.
  87         <ctf_new_symbol>: New.
  88         <ctf_new_dynsym>: Likewise.
  89         * ctf-api.h (struct ctf_link_sym) <st_symidx>: New.
  90         <st_nameidx>: Likewise.
  91         <st_nameidx_set>: Likewise.
  92         (ctf_link_iter_symbol_f): Removed.
  93         (ctf_link_shuffle_syms): Remove most parameters, just takes a
  94         ctf_dict_t now.
  95         (ctf_link_add_linker_symbol): New, split from
  96         ctf_link_shuffle_syms.
  97         * ctf.h (CTF_F_DYNSTR): New.
  98         (CTF_F_MAX): Adjust.
  99
 100 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 101
 102         * ctf-api.h (ctf_arc_open_by_name): Rename to...
 103         (ctf_dict_open): ... this, keeping compatibility function.
 104         (ctf_arc_open_by_name_sections): Rename to...
 105         (ctf_dict_open_sections): ... this, keeping compatibility function.
 106
 107 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 108
 109         * ctf-api.h (ctf_file_t): Rename to...
 110         (ctf_dict_t): ... this.  Keep ctf_file_t around for compatibility.
 111         (struct ctf_file): Likewise rename to...
 112         (struct ctf_dict): ... this.
 113         (ctf_file_close): Rename to...
 114         (ctf_dict_close): ... this, keeping compatibility function.
 115         (ctf_parent_file): Rename to...
 116         (ctf_parent_dict): ... this, keeping compatibility function.
 117         All callers adjusted.
 118         * ctf.h: Rename references to ctf_file_t to ctf_dict_t.
 119         (struct ctf_archive) <ctfa_nfiles>: Rename to...
 120         <ctfa_ndicts>: ... this.
 121
 122 2020-11-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 123
 124         * elf/common.h (SHF_GNU_RETAIN): Define.
 125
 126 2020-11-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 127
 128         * opcode/aarch64.h (AARCH64_FEATURE_FLAGM): Add new feature.
 129         (AARCH64_FEATURE_FLAGMANIP): Update comment.
 130         (AARCH64_ARCH_V8_4): Add back FLAGM to Armv8.4-A.
 131
 132 2020-11-09  Spencer E. Olson  <olsonse@umich.edu>
 133
 134         * opcode/pru.h: Add LMBD (left-most bit detect) opcode index.
 135
 136 2020-11-09  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 137
 138         * opcode/aarch64.h (enum aarch64_opnd): Add new operand AARCH64_OPND_Rt_LS64.
 139
 140 2020-11-06  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 141
 142         * opcode/aarch64.h (AARCH64_FEATURE_PAC): Add new feature.
 143         (AARCH64_ARCH_V8_3): Add back PAC to Armv8.3-A.
 144
 145 2020-11-04  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 146
 147         * opcode/aarch64.h (AARCH64_ARCH_V8): Add RAS to Armv8-A.
 148         (AARCH64_ARCH_V8_2): Remove RAS from Armv8.2-A set.
 149
 150 2020-11-03  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 151
 152         * opcode/aarch64.h (AARCH64_FEATURE_LS64): New +ls64 feature flag.
 153         (AARCH64_ARCH_V8_7): Add LS64 as part of Armv8.7-a.
 154
 155 2020-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         PR gas/26703
 158         * elf/common.h (GNU_PROPERTY_X86_ISA_1_BASELINE): New.
 159         (GNU_PROPERTY_X86_ISA_1_V2): Uppdated.
 160         (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
 161         (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
 162
 163 2020-10-27  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 164
 165         * opcode/aarch64.h (AARCH64_FEATURE_CSRE): New -march feature.
 166 \e(enum aarch64_opnd): New CSR instruction field AARCH64_OPND_CSRE_CSR.
 167
 168 2020-10-26  Cooper Qu <cooper.qu@linux.alibaba.com>
 169
 170         * opcode/csky.h (CSKY_VERSION_V1): New, currently used.
 171         (CSKY_VERSION_V2): New.
 172         (CSKY_VERSION_V3): New.
 173
 174 2020-10-23  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 175
 176         * opcode/aarch64.h (enum aarch64_opnd): New operand
 177         AARCH64_OPND_BARRIER_DSB_NXS.
 178         (aarch64_barrier_dsb_nxs_options): Declare DSB nXS options.
 179
 180 2020-10-21  Tom Tromey  <tromey@adacore.com>
 181
 182         * ctf-api.h (_CTF_ERRORS): New macro.
 183
 184 2020-10-16  Nelson Chu  <nelson.chu@sifive.com>
 185
 186         * elf/riscv.h: Add R_RISCV_IRELATIVE to 58.
 187
 188 2020-10-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 189
 190         * opcode/aarch64.h (AARCH64_FEATURE_V8_7): New feature bitmask.
 191         (AARCH64_ARCH_V8_7): New arch feature set.
 192
 193 2020-10-09  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         PR gas/26703
 196         * elf/common.h (GNU_PROPERTY_X86_ISA_1_USED): Renamed to ...
 197         (GNU_PROPERTY_X86_COMPAT_2_ISA_1_USED): This.
 198         (GNU_PROPERTY_X86_ISA_1_NEEDED): Renamed to ...
 199         (GNU_PROPERTY_X86_COMPAT_2_ISA_1_NEEDED): This.
 200         (GNU_PROPERTY_X86_ISA_1_XXX): Renamed to ...
 201         (GNU_PROPERTY_X86_COMPAT_2_ISA_1_XXX): This.
 202         (GNU_PROPERTY_X86_ISA_1_NEEDED): New.
 203         (GNU_PROPERTY_X86_ISA_1_USED): Likewise.
 204         (GNU_PROPERTY_X86_ISA_1_V2): Likewise.
 205         (GNU_PROPERTY_X86_ISA_1_V3): Likewise.
 206         (GNU_PROPERTY_X86_ISA_1_V4): Likewise.
 207         (GNU_PROPERTY_X86_FEATURE_2_MASK): Likewise.
 208
 209 2020-09-23  Mark Wielaard  <mark@klomp.org>
 210
 211         Sync with GCC
 212         * dwarf2.def: Add DWARF5 Unit type header encoding macros
 213         DW_UT_FIRST, DW_UT and DW_UT_END.
 214         * dwarf2.h (enum dwarf_unit_type): Removed and define using
 215         DW_UT_FIRST, DW_UT and DW_UT_END macros.
 216         (get_DW_UT_name): New function declaration.
 217
 218 2020-09-12  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         PR ld/26391
 221         * bfdlink.h (bfd_link_info): Add unique_symbol.
 222
 223 2020-09-11  Felix Willgerodt  <felix.willgerodt@intel.com>
 224
 225         Sync with GCC
 226         2020-09-08  Felix Willgerodt  <felix.willgerodt@intel.com>
 227
 228         * floatformat.h (floatformat_bfloat16_big): New.
 229         (floatformat_bfloat16_little): New.
 230
 231 2020-09-12 Cooper Qu <cooper.qu@linux.alibaba.com>
 232
 233         * opcode/csky.h (CSKYV1_ISA_E1): Convert to bfd_uint64_t type.
 234         (CSKYV2_ISA_E1): Likewise.
 235         (CSKYV2_ISA_1E2>): Likewise.
 236         (CSKYV2_ISA_2E3>): Likewise.
 237         (CSKYV2_ISA_3E7>): Likewise.
 238         (CSKYV2_ISA_7E10): Likewise.
 239         (CSKYV2_ISA_3E3R1): Likewise.
 240         (CSKYV2_ISA_3E3R2): Likewise.
 241         (CSKYV2_ISA_10E60): Likewise.
 242         (CSKYV2_ISA_3E3R3): Likewise.
 243         (CSKY_ISA_TRUST): Likewise.
 244         (CSKY_ISA_CACHE): Likewise.
 245         (CSKY_ISA_NVIC): Likewise.
 246         (CSKY_ISA_CP): Likewise.
 247         (CSKY_ISA_MP): Likewise.
 248         (CSKY_ISA_MP_1E2): Likewise.
 249         (CSKY_ISA_JAVA): Likewise.
 250         (CSKY_ISA_MAC): Likewise.
 251         (CSKY_ISA_MAC_DSP): Likewise.
 252         (CSKY_ISA_DSP): Likewise.
 253         (CSKY_ISA_DSP_1E2): Likewise.
 254         (CSKY_ISA_DSP_ENHANCE): Likewise.
 255         (CSKY_ISA_DSPE60): Likewise.
 256         (CSKY_ISA_FLOAT_E1): Likewise.
 257         (CSKY_ISA_FLOAT_1E2): Likewise.
 258         (CSKY_ISA_FLOAT_1E3): Likewise.
 259         (CSKY_ISA_FLOAT_3E4): Likewise.
 260         (CSKY_ISA_FLOAT_7E60): Likewise.
 261         (CSKY_ISA_VDSP): Likewise.
 262         (CSKY_ISA_VDSP_2): Likewise.
 263         (CSKY_ARCH_804): Define.
 264         (CSKY_ARCH_805): Define.
 265         (CSKY_ARCH_800): Define.
 266
 267 2020-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * elf/common.h (NT_X86_CET): New.
 270
 271 2020-09-10  Cooper Qu  <cooper.qu@linux.alibaba.com>
 272
 273         * opcode/csky.h (CSKY_ARCH_804): Define.
 274         (CSKY_ARCH_805): Define.
 275         (CSKY_ARCH_800): Define.
 276
 277 2020-09-10  Nick Clifton  <nickc@redhat.com>
 278
 279         * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Use a long long type for
 280         this value.
 281
 282 2020-09-07  Cooper Qu  <cooper.qu@linux.alibaba.com>
 283
 284         * opcode/csky.h (CSKY_ISA_DSPE60): Define.
 285
 286 2020-09-07  Cooper Qu  <cooper.qu@linux.alibaba.com>
 287
 288         * opcode/csky.h (CSKY_ISA_FLOAT_7E60): Define.
 289
 290 2020-09-08  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 291         Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 292
 293         * elf/msp430.h (elf_msp430_reloc_type): Add
 294         R_MSP430_GNU_{SET,SUB}_ULEB128.
 295         (elf_msp430x_reloc_type): Add R_MSP430X_GNU_{SET,SUB}_ULEB128.
 296
 297 2020-09-08  Alex Coplan  <alex.coplan@arm.com>
 298
 299         * opcode/aarch64.h (aarch64_sys_ins_reg_supported_p): Also take
 300         system register name in order to simplify validation for v8-R.
 301         (aarch64_print_operand): Also take CPU feature set, as disassembly for
 302         system registers now depends on arch variant.
 303
 304 2020-09-08  Alex Coplan  <alex.coplan@arm.com>
 305
 306         * opcode/aarch64.h (AARCH64_FEATURE_V8_A): New.
 307         (AARCH64_FEATURE_V8_R): New.
 308         (AARCH64_ARCH_V8): Include new A-profile feature bit.
 309         (AARCH64_ARCH_V8_R): New.
 310
 311 2020-09-02  Alan Modra  <amodra@gmail.com>
 312
 313         * opcode/v850.h (struct v850_operand <insert>): Make param op an
 314         unsigned long.
 315
 316 2020-09-02  Cooper Qu  <cooper.qu@linux.alibaba.com>
 317
 318         * opcode/csky.h (CSKYV2_ISA_3E3R3): Define.
 319
 320 2020-08-31  Alan Modra  <amodra@gmail.com>
 321
 322         PR 26493
 323         * opcode/riscv.h (OP_MASK_CSR, OP_MASK_CUSTOM_IMM)
 324         (OP_MASK_FUNCT7, OP_MASK_RS3): Make unsigned.
 325
 326 2020-08-31  Alan Modra  <amodra@gmail.com>
 327
 328         PR 26457
 329         * som/aout.h (SOM_SUBSPACE_ACCESS_CONTROL_BITS_MASK): Make unsigned.
 330         (SOM_SUBSPACE_MEMORY_RESIDENT, SOM_SUBSPACE_DUP_COMMON)
 331         (SOM_SUBSPACE_IS_COMMON, SOM_SUBSPACE_IS_LOADABLE)
 332         (SOM_SUBSPACE_QUADRANT_MASK, SOM_SUBSPACE_INITIALLY_FROZEN)
 333         (SOM_SUBSPACE_IS_FIRST, SOM_SUBSPACE_CODE_ONLY)
 334         (SOM_SUBSPACE_SORT_KEY_MASK, SOM_SUBSPACE_REPLICATE_INIT)
 335         (SOM_SUBSPACE_CONTINUATION, SOM_SUBSPACE_IS_TSPECIFIC)
 336         (SOM_SUBSPACE_IS_COMDAT): Likewise.
 337
 338 2020-08-28  Cooper Qu  <cooper.qu@linux.alibaba.com>
 339
 340         * elf/csky.h (SHT_CSKY_ATTRIBUTES): Define.
 341         (Tag_CSKY_ARCH_NAME): New enum constant.
 342         (Tag_CSKY_CPU_NAME): Likewise.
 343         (Tag_CSKY_ISA_FLAGS): Likewise.
 344         (Tag_CSKY_DSP_VERSION): Likewise.
 345         (Tag_CSKY_VDSP_VERSION): Likewise.
 346         (Tag_CSKY_FPU_VERSION): Likewise.
 347         (Tag_CSKY_FPU_ABI): Likewise.
 348         (Tag_CSKY_FPU_ROUNDING): Likewise.
 349         (Tag_CSKY_FPU_DENORMAL): Likewise.
 350         (Tag_CSKY_FPU_Exception): Likewise.
 351         (Tag_CSKY_FPU_NUMBER_MODULE): Likewise.
 352         (Tag_CSKY_FPU_HARDFP): Likewise.
 353         (Tag_CSKY_MAX): Likewise.
 354         (VAL_CSKY_DSP_VERSION_EXTENSION): Likewise.
 355         (VAL_CSKY_DSP_VERSION_2): Likewise.
 356         (VAL_CSKY_VDSP_VERSION_1): Likewise.
 357         (VAL_CSKY_VDSP_VERSION_2): Likewise.
 358         (VAL_CSKY_FPU_ABI_SOFT): Likewise.
 359         (VAL_CSKY_FPU_ABI_SOFTFP): Likewise.
 360         (VAL_CSKY_FPU_ABI_HARD): Likewise.
 361         (VAL_CSKY_FPU_HARDFP_HALF): Likewise.
 362         (VAL_CSKY_FPU_HARDFP_SINGLE): Likewise.
 363         (VAL_CSKY_FPU_HARDFP_DOUBLE): Likewise.
 364         * opcode/csky.h (CSKY_ISA_VDSP_V2): Define.
 365         CSKYV1_ISA_E1: Change to long constant type.
 366         CSKYV2_ISA_E1: Likewise.
 367         CSKYV2_ISA_1E2: Likewise.
 368         CSKYV2_ISA_2E3: Likewise.
 369         CSKYV2_ISA_3E7: Likewise.
 370         CSKYV2_ISA_7E10: Likewise.
 371         CSKYV2_ISA_3E3R1: Likewise.
 372         CSKYV2_ISA_3E3R2: Likewise.
 373         CSKYV2_ISA_10E60: Likewise.
 374         CSKY_ISA_TRUST: Likewise.
 375         CSKY_ISA_CACHE: Likewise.
 376         CSKY_ISA_NVIC: Likewise.
 377         CSKY_ISA_CP: Likewise.
 378         CSKY_ISA_MP: Likewise.
 379         CSKY_ISA_MP_1E2: Likewise.
 380         CSKY_ISA_JAVA: Likewise.
 381         CSKY_ISA_MAC: Likewise.
 382         CSKY_ISA_MAC_DSP: Likewise.
 383         CSKY_ISA_DSP: Likewise.
 384         CSKY_ISA_DSP_1E2: Likewise.
 385         CSKY_ISA_DSP_ENHANCE: Likewise.
 386         CSKY_ISA_FLOAT_E1: Likewise.
 387         CSKY_ISA_FLOAT_1E2: Likewise.
 388         CSKY_ISA_FLOAT_1E3: Likewise.
 389         CSKY_ISA_FLOAT_3E4: Likewise.
 390         CSKY_ISA_VDSP: Likewise.
 391
 392 2020-08-27  Nick Alcock  <nick.alcock@oracle.com>
 393
 394         * ctf-api.h (ctf_errwarning_next): New err parameter.
 395
 396 2020-08-26  Nick Clifton  <nickc@redhat.com>
 397
 398         PR 26405
 399         * elf/common.h (PT_OPENBSD_BOOTDATA): Define.
 400         (PT_OPENBSD_RANDOMIZE): Define.
 401         (PT_OPENBSD_WXNEEDED): Define.
 402
 403 2020-08-26  Alan Modra  <amodra@gmail.com>
 404
 405         PR 26458
 406         * elf/common.h (ELF32_R_INFO): Cast symbol index to unsigned.
 407
 408 2020-08-24  Cooper Qu  <cooper.qu@linux.alibaba.com>
 409
 410         * opcode/csky.h (CSKYV2_ISA_10E60): New.
 411         (CSKY_ARCH_860): New.
 412
 413 2020-08-21  Cooper Qu  <cooper.qu@linux.alibaba.com>
 414
 415         * csky.h (CSKYV2_ISA_3E3R2): New.
 416
 417 2020-08-21  Mark Wielaard  <mark@klomp.org>
 418
 419         * diagnostics.h (DIAGNOSTIC_IGNORE_DEPRECATED_REGISTER): Also define
 420         for GCC 7.0 or higher.
 421
 422 2020-08-10  Alex Coplan  <alex.coplan@arm.com>
 423
 424         * opcode/aarch64.h (AARCH64_MAX_SYSREG_NAME_LEN): New.
 425
 426 2020-08-10  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 427
 428         * opcode/aarch64.h (aarch64_sys_reg_deprecated_p): Functions
 429         paramaters changed.
 430         (aarch64_sys_reg_supported_p): Function removed.
 431         (aarch64_sys_ins_reg_supported_p): Functions paramaters changed.
 432
 433 2020-07-28  Caroline Tice  <cmtice@google.com>
 434
 435         * dwarf2.h (enum dwarf_sect_v5): A new enum section for the
 436         sections in a DWARF 5 DWP file (DWP version 5).
 437
 438 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 439
 440         * ctf-api.h (CTF_LINK_NONDEDUP): New, turn off the
 441         deduplicator.
 442
 443 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 444
 445         * ctf-api.h (CTF_LINK_OMIT_VARIABLES_SECTION): New.
 446
 447 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 448
 449         * ctf-api.h (CTF_LINK_SHARE_DUPLICATED): No longer unimplemented.
 450
 451 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 452
 453         * ctf-api.h (ctf_link_variable_filter_t): New.
 454         (ctf_link_set_variable_filter): Likewise.
 455
 456 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 457
 458         * ctf-api.h (CTF_LINK_EMPTY_CU_MAPPINGS): New.
 459
 460 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 461
 462         * ctf-api.h (ECTF_NEEDSBFD): New.
 463         (ECTF_NERR): Adjust.
 464         (ctf_link): Rename share_mode arg to flags.
 465
 466 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 467
 468         * ctf-api.h (ECTF_INTERNAL): Adjust error text.
 469         (ctf_errwarning_next): New.
 470
 471 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 472
 473         * ctf-api.h (ECTF_FLAGS): New.
 474         (ECTF_NERR): Adjust.
 475         * ctf.h (CTF_F_MAX): New.
 476
 477 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 478
 479         * ctf-api.h (ECTF_NEXT_END): New error.
 480         (ECTF_NEXT_WRONGFUN): Likewise.
 481         (ECTF_NEXT_WRONGFP): Likewise.
 482         (ECTF_NERR): Adjust.
 483         (ctf_next_t): New.
 484         (ctf_next_create): New prototype.
 485         (ctf_next_destroy): Likewise.
 486         (ctf_next_copy): Likewise.
 487         (ctf_member_next): Likewise.
 488         (ctf_enum_next): Likewise.
 489         (ctf_type_next): Likewise.
 490         (ctf_label_next): Likewise.
 491         (ctf_variable_next): Likewise.
 492
 493 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 494
 495         * ctf-api.h (ctf_ref): New.
 496
 497 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 498
 499         * ctf-api.h (ctf_archive_count): New.
 500
 501 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 502
 503         * ctf-api.h (ctf_member_count): New.
 504
 505 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 506
 507         * ctf-api.h (ctf_type_kind_forwarded): New.
 508
 509 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 510
 511         * ctf-api.c (ctf_type_name_raw): New.
 512
 513 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 514
 515         * ctf-api.h (ECTF_*): Improve comments.
 516         (ECTF_NERR): New.
 517
 518 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 519
 520         * ctf-api.h: Fix typos in comments.
 521
 522 2020-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         PR ld/26262
 525         PR ld/26267
 526         * bfdlink.h (bfd_link_info): Add lto_all_symbols_read.
 527
 528 2020-07-11  H.J. Lu  <hongjiu.lu@intel.com>
 529
 530         * elf/common.h (GNU_PROPERTY_X86_FEATURE_2_TMM): New.
 531
 532 2020-07-09  John Baldwin  <jhb@FreeBSD.org>
 533
 534         * elf/common.h (AT_FREEBSD_ARGC, AT_FREEBSD_ARGV, AT_FREEBSD_ENVC)
 535         (AT_FREEBSD_ENVV, AT_FREEBSD_PS_STRINGS): Define.
 536
 537 2020-07-09  Alan Modra  <amodra@gmail.com>
 538
 539         * coff/powerpc.h: Delete.
 540
 541 2020-07-04  Nick Clifton  <nickc@redhat.com>
 542
 543         Binutils 2.35 branch created.
 544
 545 2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
 546
 547         * opcode/riscv-opc.h: Support the unprivileged CSR.  The versions
 548         of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
 549         * opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.
 550
 551 2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
 552
 553         * opcode/riscv-opc.h: Cleanup and remove the unused macros.
 554
 555 2020-06-29  Alan Modra  <amodra@gmail.com>
 556
 557         * coff/internal.h: Use C style comments.
 558         * coff/pe.h: Likewise.
 559         * elf/ppc64.h: Likewise.
 560
 561 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
 562
 563         * ctf-api.h (ctf_arc_bufopen): New.
 564
 565 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
 566
 567         * elf/m68k.h: Add enum for GNU object attribute with floating point
 568         tag name and values.
 569
 570 2020-06-25  Nick Clifton  <nickc@redhat.com>
 571
 572         * libiberty.h (bsearch_r): Remove use of the register keyword from
 573         the prototype.
 574
 575 2020-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         Sync with GCC
 578         2020-06-23  Nick Alcock  <nick.alcock@oracle.com>
 579
 580         * libiberty.h (bsearch_r): New.
 581
 582         2020-04-17  Martin Liska  <mliska@suse.cz>
 583                     Jonathan Yong <10walls@gmail.com>
 584
 585         PR gcov-profile/94570
 586         * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
 587         for CYGWIN.
 588
 589 2020-06-22  Alex Coplan  <alex.coplan@arm.com>
 590
 591         * opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
 592         (AARCH64_FEATURE_AES): Likewise.
 593         (AARCH64_FEATURE_V8_4): Likewise.
 594         (AARCH64_FEATURE_SM4): Likewise.
 595         (AARCH64_FEATURE_SHA3): Likewise.
 596         (AARCH64_FEATURE_V8): Likewise.
 597         (AARCH64_FEATURE_V8_2): Likewise.
 598         (AARCH64_FEATURE_V8_3): Likewise.
 599         (AARCH64_FEATURE_FP): Likewise.
 600         (AARCH64_FEATURE_SIMD): Likewise.
 601         (AARCH64_FEATURE_CRC): Likewise.
 602         (AARCH64_FEATURE_LSE): Likewise.
 603         (AARCH64_FEATURE_PAN): Likewise.
 604         (AARCH64_FEATURE_LOR): Likewise.
 605         (AARCH64_FEATURE_RDMA): Likewise.
 606         (AARCH64_FEATURE_V8_1): Likewise.
 607         (AARCH64_FEATURE_F16): Likewise.
 608         (AARCH64_FEATURE_RAS): Likewise.
 609         (AARCH64_FEATURE_PROFILE): Likewise.
 610         (AARCH64_FEATURE_SVE): Likewise.
 611         (AARCH64_FEATURE_RCPC): Likewise.
 612         (AARCH64_FEATURE_COMPNUM): Likewise.
 613         (AARCH64_FEATURE_DOTPROD): Likewise.
 614         (AARCH64_FEATURE_F16_FML): Likewise.
 615         (AARCH64_FEATURE_V8_5): Likewise.
 616         (AARCH64_FEATURE_V8_6): Likewise.
 617         (AARCH64_FEATURE_BFLOAT16): Likewise.
 618         (AARCH64_FEATURE_FLAGMANIP): Likewise.
 619         (AARCH64_FEATURE_FRINTTS): Likewise.
 620         (AARCH64_FEATURE_SB): Likewise.
 621         (AARCH64_FEATURE_PREDRES): Likewise.
 622         (AARCH64_FEATURE_CVADP): Likewise.
 623         (AARCH64_FEATURE_RNG): Likewise.
 624         (AARCH64_FEATURE_BTI): Likewise.
 625         (AARCH64_FEATURE_SCXTNUM): Likewise.
 626         (AARCH64_FEATURE_ID_PFR2): Likewise.
 627         (AARCH64_FEATURE_SSBS): Likewise.
 628         (AARCH64_FEATURE_MEMTAG): Likewise.
 629         (AARCH64_FEATURE_TME): Likewise.
 630         (AARCH64_FEATURE_I8MM): Likewise.
 631         (AARCH64_FEATURE_F32MM): Likewise.
 632         (AARCH64_FEATURE_F64MM): Likewise.
 633         (AARCH64_FEATURE_SVE2): Likewise.
 634         (AARCH64_FEATURE_SVE2_AES): Likewise.
 635         (AARCH64_FEATURE_SVE2_BITPERM): Likewise.
 636         (AARCH64_FEATURE_SVE2_SM4): Likewise.
 637         (AARCH64_FEATURE_SVE2_SHA3): Likewise.
 638
 639 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
 640
 641         * mach-o/loader.h: Add declarations of two new Mach-O load
 642         commands.
 643
 644 2020-06-22  Nelson Chu  <nelson.chu@sifive.com>
 645
 646         * opcode/riscv.h (riscv_get_priv_spec_class): Move the function
 647         forward declarations to bfd/elfxx-riscv.h.
 648         (riscv_get_priv_spec_name): Likewise.
 649
 650 2020-06-15  Max Filippov  <jcmvbkbc@gmail.com>
 651
 652         * elf/xtensa.h (xtensa_abi_choice): New declaration.
 653
 654 2020-06-12  Roland McGrath  <mcgrathr@google.com>
 655
 656         * bfdlink.h (struct bfd_link_info): New field start_stop_visibility.
 657
 658 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
 659
 660         * opcode/riscv-opc.h: Update the defined versions of CSR from
 661         PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1.  Also, drop the
 662         MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
 663         * opcode/riscv.h (enum riscv_priv_spec_class): Remove
 664         PRIV_SPEC_CLASS_1P9.
 665
 666 2020-06-11  Alex Coplan  <alex.coplan@arm.com>
 667
 668         * opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
 669         describing system registers.
 670
 671 2020-06-11  Alan Modra  <amodra@gmail.com>
 672
 673         * elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
 674         (Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.
 675
 676 2020-06-06  Alan Modra  <amodra@gmail.com>
 677
 678         * elf/ppc64.h (elf_ppc64_reloc_type): Rename
 679         R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
 680         R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
 681         R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
 682         R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.
 683
 684 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 685
 686         * opcode/cgen.h: Get an `endian' argument in both
 687         cgen_get_insn_value and cgen_put_insn_value.
 688
 689 2020-06-04  Jose E. Marchesi  <jemarch@gnu.org>
 690
 691         * opcode/cgen.h (enum cgen_cpu_open_arg): New value
 692         CGEN_CPU_OPEN_INSN_ENDIAN.
 693
 694 2020-06-03  Nelson Chu  <nelson.chu@sifive.com>
 695
 696         * opcode/riscv.h: Remove #include "bfd.h".  And change the return
 697         types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
 698         from bfd_boolean to int.
 699
 700 2020-05-28  Alan Modra  <amodra@gmail.com>
 701
 702         PR 26044
 703         * opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
 704         tilepro_pipeline enum.
 705
 706 2020-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         PR ld/22909
 709         * bfdlink.h (textrel_check_method): New enum.
 710         (bfd_link_textrel_check): New.
 711         (bfd_link_info): Replace warn_shared_textrel and error_textrel
 712         with textrel_check.
 713
 714 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * elf/common.h: Update comments for ET_EXEC and ET_DYN.
 717
 718 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 719
 720         * opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
 721         (enum riscv_isa_spec_class): New enum class.  All supported ISA spec
 722         belong to one of the class
 723         (struct riscv_ext_version): New structure holds version information
 724         for the specific ISA.
 725         * opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
 726         define_version and abort_version.  The define_version means which
 727         privilege spec is started to define the CSR, and the abort_version
 728         means which privilege spec is started to abort the CSR.  If the CSR is
 729         valid for the newest spec, then the abort_version should be
 730         PRIV_SPEC_CLASS_DRAFT.
 731         (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
 732         * opcode/riscv.h (enum riscv_priv_spec_class): New enum class.  Define
 733         the current supported privilege spec versions.
 734         (struct riscv_csr_extra): Add new fields to store more information
 735         about the CSR.  We use these information to find the suitable CSR
 736         address when user choosing a specific privilege spec.
 737
 738 2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
 739
 740         PR 25992
 741         * opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.
 742
 743 2020-05-11  Alan Modra  <amodra@gmail.com>
 744
 745         * opcode/ppc.h (PPC_OPERAND_ACC): Define.  Renumber following
 746         PPC_OPERAND defines.
 747
 748 2020-05-11  Alan Modra  <amodra@gmail.com>
 749
 750         * elf/ppc64.h: Update comment.
 751         * opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.
 752
 753 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 754
 755         * opcode/aarch64.h (enum aarch64_opnd): Add
 756         AARCH64_OPND_UNDEFINED.
 757
 758 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 759
 760         * elf/common.h (NT_ARC_V2): New macro definitions.
 761
 762 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 763
 764         PR ld/25861
 765         * elf/xtensa.h (elf_xtensa_reloc_type): New entries for
 766         R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
 767
 768 2020-04-21  Alan Modra  <amodra@gmail.com>
 769
 770         * elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
 771         (SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.
 772
 773 2020-04-10  Fangrui Song <maskray@google.com>
 774
 775         PR binutils/24613
 776         * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
 777         RM_GENERATE_ERROR. Add RM_DIAGNOSE.
 778         (struct bfd_link_info): Add warn_unresolved_syms.
 779
 780 2020-04-14  Stephen Casner  <casner@acm.org>
 781
 782         PR ld/25677
 783         * aout/aout64.h (N_DATADDR): Add IMAGIC case.
 784
 785 2020-04-02  Jan W. Jagersma  <jwjagersma@gmail.com>
 786
 787         * coff/go32exe.h: Remove file.
 788         * coff/internal.h (struct internal_filehdr): Remove field
 789         go32stub.  Remove flag F_GO32STUB.
 790
 791 2020-04-01  Martin Liska  <mliska@suse.cz>
 792             Maciej W. Rozycki <macro@linux-mips.org>
 793
 794         PR lto/94249
 795         * plugin-api.h: Fix a typo.
 796
 797 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 798
 799         * opcode/riscv-opc.h: Update CSR to 1.11.
 800
 801 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 802
 803         * elf/common.h (AT_FREEBSD_BSDFLAGS): Define.
 804
 805 2020-03-24  Martin Liska  <mliska@suse.cz>
 806
 807         PR lto/94249
 808         * plugin-api.h: Add more robust endianess detection.
 809
 810 2020-03-21  Martin Liska  <mliska@suse.cz>
 811
 812         * plugin-api.h (enum ld_plugin_symbol_type): Remove
 813         comma after last value of an enum.
 814         * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
 815
 816 2020-03-19  Martin Liska  <mliska@suse.cz>
 817
 818         * lto-symtab.h (enum gcc_plugin_symbol_type): New.
 819         (enum gcc_plugin_symbol_section_kind): Likewise.
 820
 821 2020-03-19  Martin Liska  <mliska@suse.cz>
 822
 823         * plugin-api.h (struct ld_plugin_symbol): Split
 824         int def into 4 char fields.
 825         (enum ld_plugin_symbol_type): New.
 826         (enum ld_plugin_symbol_section_kind): New.
 827         (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
 828
 829 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 830
 831         * elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
 832
 833 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 834
 835         * elf/common.h (NT_NETBSDCORE_AUXV): New define.
 836
 837 2020-03-13  Christophe Lyon  <christophe.lyon@linaro.org>
 838
 839         * bfdlink.h (bfd_link_info): Add non_contiguous_regions and
 840         non_contiguous_regions_warnings fields.
 841
 842 2020-03-13  Christian Eggers  <ceggers@gmx.de>
 843
 844         * bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
 845         offset and size members.
 846         * elf/internal.h (struct elf_internal_phdr): Likewise for
 847         p_align member.
 848         (struct elf_segment_map): Likewise for p_paddr and p_size
 849         members
 850
 851 2020-03-13  Christian Eggers  <ceggers@gmx.de>
 852
 853         * elf/internal.h (struct elf_internal_phdr): Add unit (octets)
 854         to several member field comments.
 855         (Elf_Internal_Shdr): likewise.
 856
 857 2020-03-10  Alan Modra  <amodra@gmail.com>
 858
 859         * som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
 860         (SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
 861         * som/lst.h (LST_SYMBOL_HIDDEN): Likewise.
 862
 863 2020-03-03  Luis Machado  <luis.machado@linaro.org>
 864
 865         * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
 866         (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
 867         (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
 868         (AT_MINSIGSTKSZ): New defines, imported from glibc.
 869
 870 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 871
 872         Import from gcc mainline:
 873         2020-02-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 874
 875         * hashtab.h (htab_remove_elt): Make a parameter const.
 876         (htab_remove_elt_with_hash): Likewise.
 877
 878 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 879
 880         * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
 881         record riscv_csr_class.
 882
 883 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
 884             Matthew Malcomson  <matthew.malcomson@arm.com>
 885
 886         * opcode/arm.h (ARM_EXT2_CDE): New extension macro.
 887         (ARM_EXT2_CDE0): New extension macro.
 888         (ARM_EXT2_CDE1): New extension macro.
 889         (ARM_EXT2_CDE2): New extension macro.
 890         (ARM_EXT2_CDE3): New extension macro.
 891         (ARM_EXT2_CDE4): New extension macro.
 892         (ARM_EXT2_CDE5): New extension macro.
 893         (ARM_EXT2_CDE6): New extension macro.
 894         (ARM_EXT2_CDE7): New extension macro.
 895
 896 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 897
 898         PR 25469
 899         * coff/internal.h (R_IMM16BE): Define.
 900         * elf/z80.h (EF_Z80_MACH_Z80N): Define.
 901         (R_Z80_16_BE): New reloc.
 902
 903 2020-02-04  Alan Modra  <amodra@gmail.com>
 904
 905         * opcode/d30v.h (struct pd_reg): Make value field unsigned.
 906
 907 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 908
 909         * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
 910         (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
 911         (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
 912
 913 2020-01-18  Nick Clifton  <nickc@redhat.com>
 914
 915         Binutils 2.34 branch created.
 916
 917 2020-01-17  Nick Clifton  <nickc@redhat.com>
 918
 919         * Import from gcc mainline:
 920         2019-06-10  Martin Liska  <mliska@suse.cz>
 921
 922         * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
 923         * libiberty.h (xmalloc): Use it.
 924         (xrealloc): Likewise.
 925         (xcalloc): Likewise.
 926         (xstrdup): Likewise.
 927         (xstrndup): Likewise.
 928         (xmemdup): Likewise.
 929
 930         2019-06-10  Martin Liska  <mliska@suse.cz>
 931
 932         * ansidecl.h:
 933         (ATTRIBUTE_RESULT_SIZE_1): Define new macro.
 934         (ATTRIBUTE_RESULT_SIZE_2): Likewise.
 935         (ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
 936         * libiberty.h (xmalloc): Add RESULT_SIZE attribute.
 937         (xrealloc): Likewise.
 938         (xcalloc): Likewise.
 939
 940         2019-11-16  Tim Ruehsen  <tim.ruehsen@gmx.de>
 941
 942         * demangle.h (struct demangle_component): Add member
 943         d_counting.
 944
 945         2019-11-16  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
 946
 947         * demangle.h (rust_demangle_callback): Add.
 948
 949         2019-07-18  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
 950
 951         * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
 952         (rust_demangle_sym): Move to libiberty/rust-demangle.h.
 953
 954 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 955
 956         PR 25376
 957         * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
 958         (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
 959         (ARM_ANY): Redefine to not include any MVE bits.
 960         (ARM_FEATURE_ALL): Removed.
 961
 962 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 963
 964         * opcode/msp430.h (enum msp430_expp_e): New.
 965         (struct msp430_operand_s): Add expp member to struct.
 966
 967 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
 968
 969         * elf/arc-cpu.def: Update ARC cpu list.
 970
 971 2020-01-13  Alan Modra  <amodra@gmail.com>
 972
 973         * opcode/tic4x.h (EXTR): Delete.
 974         (EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
 975         extension using shifts.  Do trim INSERTU value to specified bitfield.
 976
 977 2020-01-10  Alan Modra  <amodra@gmail.com>
 978
 979         * opcode/spu.h: Formatting.
 980         (UNSIGNED_EXTRACT): Use 1u.
 981         (SIGNED_EXTRACT): Don't sign extend with shifts.
 982         (DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
 983         Keep result signed.
 984         (DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
 985
 986 2020-01-07  Shahab Vahedi  <shahab@synopsys.com>
 987
 988         * opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.
 989
 990 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 991
 992         * coff/internal.h: Add defintions of Z80 reloc names.
 993
 994 2020-01-02  Christian Biesinger  <cbiesinger@google.com>
 995
 996         * opcode/s12z.h: Undef REG_Y.
 997
 998 2020-01-01  Alan Modra  <amodra@gmail.com>
 999
1000         Update year range in copyright notice of all files.
1001
1002 For older changes see ChangeLog-2019
1003 \f
1004 Copyright (C) 2020 Free Software Foundation, Inc.
1005
1006 Copying and distribution of this file, with or without modification,
1007 are permitted in any medium without royalty provided the copyright
1008 notice and this notice are preserved.
1009
1010 Local Variables:
1011 mode: change-log
1012 left-margin: 8
1013 fill-column: 74
1014 version-control: never
1015 End: