include/ChangeLog

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