include/ChangeLog

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