include/ChangeLog

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