include/ChangeLog

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