include/ChangeLog

   1 2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
   2
   3         * opcode/riscv-opc.h: Support the unprivileged CSR.  The versions
   4         of the unprivileged CSR should be PRIV_SPEC_CLASS_NONE for now.
   5         * opcode/riscv.h (enum riscv_csr_class): Add CSR_CLASS_DEBUG.
   6
   7 2020-06-30  Nelson Chu  <nelson.chu@sifive.com>
   8
   9         * opcode/riscv-opc.h: Cleanup and remove the unused macros.
  10
  11 2020-06-29  Alan Modra  <amodra@gmail.com>
  12
  13         * coff/internal.h: Use C style comments.
  14         * coff/pe.h: Likewise.
  15         * elf/ppc64.h: Likewise.
  16
  17 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  18
  19         * ctf-api.h (ctf_arc_bufopen): New.
  20
  21 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
  22
  23         * elf/m68k.h: Add enum for GNU object attribute with floating point
  24         tag name and values.
  25
  26 2020-06-25  Nick Clifton  <nickc@redhat.com>
  27
  28         * libiberty.h (bsearch_r): Remove use of the register keyword from
  29         the prototype.
  30
  31 2020-06-24  H.J. Lu  <hongjiu.lu@intel.com>
  32
  33         Sync with GCC
  34         2020-06-23  Nick Alcock  <nick.alcock@oracle.com>
  35
  36         * libiberty.h (bsearch_r): New.
  37
  38         2020-04-17  Martin Liska  <mliska@suse.cz>
  39                     Jonathan Yong <10walls@gmail.com>
  40
  41         PR gcov-profile/94570
  42         * filenames.h (defined): Do not define HAVE_DOS_BASED_FILE_SYSTEM
  43         for CYGWIN.
  44
  45 2020-06-22  Alex Coplan  <alex.coplan@arm.com>
  46
  47         * opcode/aarch64.h (AARCH64_FEATURE_SHA2): Normalize.
  48         (AARCH64_FEATURE_AES): Likewise.
  49         (AARCH64_FEATURE_V8_4): Likewise.
  50         (AARCH64_FEATURE_SM4): Likewise.
  51         (AARCH64_FEATURE_SHA3): Likewise.
  52         (AARCH64_FEATURE_V8): Likewise.
  53         (AARCH64_FEATURE_V8_2): Likewise.
  54         (AARCH64_FEATURE_V8_3): Likewise.
  55         (AARCH64_FEATURE_FP): Likewise.
  56         (AARCH64_FEATURE_SIMD): Likewise.
  57         (AARCH64_FEATURE_CRC): Likewise.
  58         (AARCH64_FEATURE_LSE): Likewise.
  59         (AARCH64_FEATURE_PAN): Likewise.
  60         (AARCH64_FEATURE_LOR): Likewise.
  61         (AARCH64_FEATURE_RDMA): Likewise.
  62         (AARCH64_FEATURE_V8_1): Likewise.
  63         (AARCH64_FEATURE_F16): Likewise.
  64         (AARCH64_FEATURE_RAS): Likewise.
  65         (AARCH64_FEATURE_PROFILE): Likewise.
  66         (AARCH64_FEATURE_SVE): Likewise.
  67         (AARCH64_FEATURE_RCPC): Likewise.
  68         (AARCH64_FEATURE_COMPNUM): Likewise.
  69         (AARCH64_FEATURE_DOTPROD): Likewise.
  70         (AARCH64_FEATURE_F16_FML): Likewise.
  71         (AARCH64_FEATURE_V8_5): Likewise.
  72         (AARCH64_FEATURE_V8_6): Likewise.
  73         (AARCH64_FEATURE_BFLOAT16): Likewise.
  74         (AARCH64_FEATURE_FLAGMANIP): Likewise.
  75         (AARCH64_FEATURE_FRINTTS): Likewise.
  76         (AARCH64_FEATURE_SB): Likewise.
  77         (AARCH64_FEATURE_PREDRES): Likewise.
  78         (AARCH64_FEATURE_CVADP): Likewise.
  79         (AARCH64_FEATURE_RNG): Likewise.
  80         (AARCH64_FEATURE_BTI): Likewise.
  81         (AARCH64_FEATURE_SCXTNUM): Likewise.
  82         (AARCH64_FEATURE_ID_PFR2): Likewise.
  83         (AARCH64_FEATURE_SSBS): Likewise.
  84         (AARCH64_FEATURE_MEMTAG): Likewise.
  85         (AARCH64_FEATURE_TME): Likewise.
  86         (AARCH64_FEATURE_I8MM): Likewise.
  87         (AARCH64_FEATURE_F32MM): Likewise.
  88         (AARCH64_FEATURE_F64MM): Likewise.
  89         (AARCH64_FEATURE_SVE2): Likewise.
  90         (AARCH64_FEATURE_SVE2_AES): Likewise.
  91         (AARCH64_FEATURE_SVE2_BITPERM): Likewise.
  92         (AARCH64_FEATURE_SVE2_SM4): Likewise.
  93         (AARCH64_FEATURE_SVE2_SHA3): Likewise.
  94
  95 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
  96
  97         * mach-o/loader.h: Add declarations of two new Mach-O load
  98         commands.
  99
 100 2020-06-22  Nelson Chu  <nelson.chu@sifive.com>
 101
 102         * opcode/riscv.h (riscv_get_priv_spec_class): Move the function
 103         forward declarations to bfd/elfxx-riscv.h.
 104         (riscv_get_priv_spec_name): Likewise.
 105
 106 2020-06-15  Max Filippov  <jcmvbkbc@gmail.com>
 107
 108         * elf/xtensa.h (xtensa_abi_choice): New declaration.
 109
 110 2020-06-12  Roland McGrath  <mcgrathr@google.com>
 111
 112         * bfdlink.h (struct bfd_link_info): New field start_stop_visibility.
 113
 114 2020-06-12  Nelson Chu  <nelson.chu@sifive.com>
 115
 116         * opcode/riscv-opc.h: Update the defined versions of CSR from
 117         PRIV_SPEC_CLASS_1P9 to PRIV_SPEC_CLASS_1P9P1.  Also, drop the
 118         MISA DECLARE_CSR_ALIAS since it's aborted version is v1.9.
 119         * opcode/riscv.h (enum riscv_priv_spec_class): Remove
 120         PRIV_SPEC_CLASS_1P9.
 121
 122 2020-06-11  Alex Coplan  <alex.coplan@arm.com>
 123
 124         * opcode/aarch64.h (aarch64_sys_reg): Add required features to struct
 125         describing system registers.
 126
 127 2020-06-11  Alan Modra  <amodra@gmail.com>
 128
 129         * elf/mips.h (Elf32_RegInfo): Use fixed width integer types.
 130         (Elf64_Internal_RegInfo, Elf_Internal_Options): Likewise.
 131
 132 2020-06-06  Alan Modra  <amodra@gmail.com>
 133
 134         * elf/ppc64.h (elf_ppc64_reloc_type): Rename
 135         R_PPC64_GOT_TLSGD34 to R_PPC64_GOT_TLSGD_PCREL34,
 136         R_PPC64_GOT_TLSLD34 to R_PPC64_GOT_TLSLD_PCREL34,
 137         R_PPC64_GOT_TPREL34 to R_PPC64_GOT_TPREL_PCREL34, and
 138         R_PPC64_GOT_DTPREL34 to R_PPC64_GOT_DTPREL_PCREL34.
 139
 140 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 141
 142         * opcode/cgen.h: Get an `endian' argument in both
 143         cgen_get_insn_value and cgen_put_insn_value.
 144
 145 2020-06-04  Jose E. Marchesi  <jemarch@gnu.org>
 146
 147         * opcode/cgen.h (enum cgen_cpu_open_arg): New value
 148         CGEN_CPU_OPEN_INSN_ENDIAN.
 149
 150 2020-06-03  Nelson Chu  <nelson.chu@sifive.com>
 151
 152         * opcode/riscv.h: Remove #include "bfd.h".  And change the return
 153         types of riscv_get_isa_spec_class and riscv_get_priv_spec_class
 154         from bfd_boolean to int.
 155
 156 2020-05-28  Alan Modra  <amodra@gmail.com>
 157
 158         PR 26044
 159         * opcode/tilepro.h (TILEPRO_NUM_PIPELINE_ENCODINGS): Move to
 160         tilepro_pipeline enum.
 161
 162 2020-05-27  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         PR ld/22909
 165         * bfdlink.h (textrel_check_method): New enum.
 166         (bfd_link_textrel_check): New.
 167         (bfd_link_info): Replace warn_shared_textrel and error_textrel
 168         with textrel_check.
 169
 170 2020-05-25  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * elf/common.h: Update comments for ET_EXEC and ET_DYN.
 173
 174 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 175
 176         * opcode/riscv.h: Include "bfd.h" to support bfd_boolean.
 177         (enum riscv_isa_spec_class): New enum class.  All supported ISA spec
 178         belong to one of the class
 179         (struct riscv_ext_version): New structure holds version information
 180         for the specific ISA.
 181         * opcode/riscv-opc.h (DECLARE_CSR): There are two version information,
 182         define_version and abort_version.  The define_version means which
 183         privilege spec is started to define the CSR, and the abort_version
 184         means which privilege spec is started to abort the CSR.  If the CSR is
 185         valid for the newest spec, then the abort_version should be
 186         PRIV_SPEC_CLASS_DRAFT.
 187         (DECLARE_CSR_ALIAS): Same as DECLARE_CSR, but only for the obselete CSR.
 188         * opcode/riscv.h (enum riscv_priv_spec_class): New enum class.  Define
 189         the current supported privilege spec versions.
 190         (struct riscv_csr_extra): Add new fields to store more information
 191         about the CSR.  We use these information to find the suitable CSR
 192         address when user choosing a specific privilege spec.
 193
 194 2020-05-19  Alexander Fedotov  <alfedotov@gmail.com>
 195
 196         PR 25992
 197         * opcode/arm.h (ARM_EXT2_V8R): Define. Modified ARM_AEXT2_V8R.
 198
 199 2020-05-11  Alan Modra  <amodra@gmail.com>
 200
 201         * opcode/ppc.h (PPC_OPERAND_ACC): Define.  Renumber following
 202         PPC_OPERAND defines.
 203
 204 2020-05-11  Alan Modra  <amodra@gmail.com>
 205
 206         * elf/ppc64.h: Update comment.
 207         * opcode/ppc.h (PPC_OPCODE_POWER10): Rename from PPC_OPCODE_POWERXX.
 208
 209 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 210
 211         * opcode/aarch64.h (enum aarch64_opnd): Add
 212         AARCH64_OPND_UNDEFINED.
 213
 214 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 215
 216         * elf/common.h (NT_ARC_V2): New macro definitions.
 217
 218 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 219
 220         PR ld/25861
 221         * elf/xtensa.h (elf_xtensa_reloc_type): New entries for
 222         R_XTENSA_PDIFF{8,16,32} and R_XTENSA_NDIFF{8,16,32}.
 223
 224 2020-04-21  Alan Modra  <amodra@gmail.com>
 225
 226         * elf/sh.h (STO_SH5_ISA32, SHF_SH5_ISA32, SHF_SH5_ISA32_MIXED),
 227         (SHT_SH5_CR_SORTED, STT_DATALABEL): Delete.
 228
 229 2020-04-10  Fangrui Song <maskray@google.com>
 230
 231         PR binutils/24613
 232         * bfdlink.h (enum report_method): Delete RM_GENERATE_WARNING and
 233         RM_GENERATE_ERROR. Add RM_DIAGNOSE.
 234         (struct bfd_link_info): Add warn_unresolved_syms.
 235
 236 2020-04-14  Stephen Casner  <casner@acm.org>
 237
 238         PR ld/25677
 239         * aout/aout64.h (N_DATADDR): Add IMAGIC case.
 240
 241 2020-04-02  Jan W. Jagersma  <jwjagersma@gmail.com>
 242
 243         * coff/go32exe.h: Remove file.
 244         * coff/internal.h (struct internal_filehdr): Remove field
 245         go32stub.  Remove flag F_GO32STUB.
 246
 247 2020-04-01  Martin Liska  <mliska@suse.cz>
 248             Maciej W. Rozycki <macro@linux-mips.org>
 249
 250         PR lto/94249
 251         * plugin-api.h: Fix a typo.
 252
 253 2020-03-30  Nelson Chu  <nelson.chu@sifive.com>
 254
 255         * opcode/riscv-opc.h: Update CSR to 1.11.
 256
 257 2020-03-26  John Baldwin  <jhb@FreeBSD.org>
 258
 259         * elf/common.h (AT_FREEBSD_BSDFLAGS): Define.
 260
 261 2020-03-24  Martin Liska  <mliska@suse.cz>
 262
 263         PR lto/94249
 264         * plugin-api.h: Add more robust endianess detection.
 265
 266 2020-03-21  Martin Liska  <mliska@suse.cz>
 267
 268         * plugin-api.h (enum ld_plugin_symbol_type): Remove
 269         comma after last value of an enum.
 270         * lto-symtab.h (enum gcc_plugin_symbol_type): Likewise.
 271
 272 2020-03-19  Martin Liska  <mliska@suse.cz>
 273
 274         * lto-symtab.h (enum gcc_plugin_symbol_type): New.
 275         (enum gcc_plugin_symbol_section_kind): Likewise.
 276
 277 2020-03-19  Martin Liska  <mliska@suse.cz>
 278
 279         * plugin-api.h (struct ld_plugin_symbol): Split
 280         int def into 4 char fields.
 281         (enum ld_plugin_symbol_type): New.
 282         (enum ld_plugin_symbol_section_kind): New.
 283         (enum ld_plugin_tag): Add LDPT_ADD_SYMBOLS_V2.
 284
 285 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 286
 287         * elf/common.h (NT_NETBSDCORE_LWPSTATUS): New define.
 288
 289 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 290
 291         * elf/common.h (NT_NETBSDCORE_AUXV): New define.
 292
 293 2020-03-13  Christophe Lyon  <christophe.lyon@linaro.org>
 294
 295         * bfdlink.h (bfd_link_info): Add non_contiguous_regions and
 296         non_contiguous_regions_warnings fields.
 297
 298 2020-03-13  Christian Eggers  <ceggers@gmx.de>
 299
 300         * bfdlink.h (struct bfd_link_order): Add unit (bytes/octets) to
 301         offset and size members.
 302         * elf/internal.h (struct elf_internal_phdr): Likewise for
 303         p_align member.
 304         (struct elf_segment_map): Likewise for p_paddr and p_size
 305         members
 306
 307 2020-03-13  Christian Eggers  <ceggers@gmx.de>
 308
 309         * elf/internal.h (struct elf_internal_phdr): Add unit (octets)
 310         to several member field comments.
 311         (Elf_Internal_Shdr): likewise.
 312
 313 2020-03-10  Alan Modra  <amodra@gmail.com>
 314
 315         * som/aout.h (SOM_AUX_ID_MANDATORY, SOM_SPACE_IS_LOADABLE),
 316         (SOM_SYMBOL_HIDDEN, SOM_SYMBOL_HAS_LONG_RETURN): Use 1u << 31.
 317         * som/lst.h (LST_SYMBOL_HIDDEN): Likewise.
 318
 319 2020-03-03  Luis Machado  <luis.machado@linaro.org>
 320
 321         * elf/common.h (AT_L1I_CACHESIZE, AT_L1I_CACHEGEOMETRY)
 322         (AT_L1D_CACHESIZE, AT_L1D_CACHEGEOMETRY, AT_L2_CACHESIZE)
 323         (AT_L2_CACHEGEOMETRY, AT_L3_CACHESIZE, AT_L3_CACHEGEOMETRY)
 324         (AT_MINSIGSTKSZ): New defines, imported from glibc.
 325
 326 2020-02-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 327
 328         Import from gcc mainline:
 329         2020-02-05  Andrew Burgess  <andrew.burgess@embecosm.com>
 330
 331         * hashtab.h (htab_remove_elt): Make a parameter const.
 332         (htab_remove_elt_with_hash): Likewise.
 333
 334 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 335
 336         * opcode/riscv-opc.h: Extend DECLARE_CSR and DECLARE_CSR_ALIAS to
 337         record riscv_csr_class.
 338
 339 2020-02-10  Stam Markianos-Wright  <stam.markianos-wright@arm.com>
 340             Matthew Malcomson  <matthew.malcomson@arm.com>
 341
 342         * opcode/arm.h (ARM_EXT2_CDE): New extension macro.
 343         (ARM_EXT2_CDE0): New extension macro.
 344         (ARM_EXT2_CDE1): New extension macro.
 345         (ARM_EXT2_CDE2): New extension macro.
 346         (ARM_EXT2_CDE3): New extension macro.
 347         (ARM_EXT2_CDE4): New extension macro.
 348         (ARM_EXT2_CDE5): New extension macro.
 349         (ARM_EXT2_CDE6): New extension macro.
 350         (ARM_EXT2_CDE7): New extension macro.
 351
 352 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 353
 354         PR 25469
 355         * coff/internal.h (R_IMM16BE): Define.
 356         * elf/z80.h (EF_Z80_MACH_Z80N): Define.
 357         (R_Z80_16_BE): New reloc.
 358
 359 2020-02-04  Alan Modra  <amodra@gmail.com>
 360
 361         * opcode/d30v.h (struct pd_reg): Make value field unsigned.
 362
 363 2020-01-16  Jon Turney  <jon.turney@dronecode.org.uk>
 364
 365         * coff/internal.h (PE_IMAGE_DEBUG_TYPE_VC_FEATURE)
 366         (PE_IMAGE_DEBUG_TYPE_POGO, PE_IMAGE_DEBUG_TYPE_ILTCG)
 367         (PE_IMAGE_DEBUG_TYPE_MPX, PE_IMAGE_DEBUG_TYPE_REPRO): Add.
 368
 369 2020-01-18  Nick Clifton  <nickc@redhat.com>
 370
 371         Binutils 2.34 branch created.
 372
 373 2020-01-17  Nick Clifton  <nickc@redhat.com>
 374
 375         * Import from gcc mainline:
 376         2019-06-10  Martin Liska  <mliska@suse.cz>
 377
 378         * ansidecl.h (ATTRIBUTE_WARN_UNUSED_RESULT): New macro.
 379         * libiberty.h (xmalloc): Use it.
 380         (xrealloc): Likewise.
 381         (xcalloc): Likewise.
 382         (xstrdup): Likewise.
 383         (xstrndup): Likewise.
 384         (xmemdup): Likewise.
 385
 386         2019-06-10  Martin Liska  <mliska@suse.cz>
 387
 388         * ansidecl.h:
 389         (ATTRIBUTE_RESULT_SIZE_1): Define new macro.
 390         (ATTRIBUTE_RESULT_SIZE_2): Likewise.
 391         (ATTRIBUTE_RESULT_SIZE_1_2): Likewise.
 392         * libiberty.h (xmalloc): Add RESULT_SIZE attribute.
 393         (xrealloc): Likewise.
 394         (xcalloc): Likewise.
 395
 396         2019-11-16  Tim Ruehsen  <tim.ruehsen@gmx.de>
 397
 398         * demangle.h (struct demangle_component): Add member
 399         d_counting.
 400
 401         2019-11-16  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
 402
 403         * demangle.h (rust_demangle_callback): Add.
 404
 405         2019-07-18  Eduard-Mihai Burtescu  <eddyb@lyken.rs>
 406
 407         * demangle.h (rust_is_mangled): Move to libiberty/rust-demangle.h.
 408         (rust_demangle_sym): Move to libiberty/rust-demangle.h.
 409
 410 2020-01-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 411
 412         PR 25376
 413         * opcodes/arm.h (FPU_MVE, FPU_MVE_FPU): Move these features to...
 414         (ARM_EXT2_MVE, ARM_EXT2_MVE_FP): ... the CORE_HIGH space.
 415         (ARM_ANY): Redefine to not include any MVE bits.
 416         (ARM_FEATURE_ALL): Removed.
 417
 418 2020-01-15  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 419
 420         * opcode/msp430.h (enum msp430_expp_e): New.
 421         (struct msp430_operand_s): Add expp member to struct.
 422
 423 2020-01-13  Claudiu Zissulescu  <claziss@gmail.com>
 424
 425         * elf/arc-cpu.def: Update ARC cpu list.
 426
 427 2020-01-13  Alan Modra  <amodra@gmail.com>
 428
 429         * opcode/tic4x.h (EXTR): Delete.
 430         (EXTRU, EXTRS, INSERTU, INSERTS): Rewrite without zero/sign
 431         extension using shifts.  Do trim INSERTU value to specified bitfield.
 432
 433 2020-01-10  Alan Modra  <amodra@gmail.com>
 434
 435         * opcode/spu.h: Formatting.
 436         (UNSIGNED_EXTRACT): Use 1u.
 437         (SIGNED_EXTRACT): Don't sign extend with shifts.
 438         (DECODE_INSN_I9a, DECODE_INSN_I9b): Avoid left shift of signed value.
 439         Keep result signed.
 440         (DECODE_INSN_U9a, DECODE_INSN_U9b): Delete.
 441
 442 2020-01-07  Shahab Vahedi  <shahab@synopsys.com>
 443
 444         * opcode/arc.h (insn_class_t): Add 'LLOCK' and 'SCOND'.
 445
 446 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 447
 448         * coff/internal.h: Add defintions of Z80 reloc names.
 449
 450 2020-01-02  Christian Biesinger  <cbiesinger@google.com>
 451
 452         * opcode/s12z.h: Undef REG_Y.
 453
 454 2020-01-01  Alan Modra  <amodra@gmail.com>
 455
 456         Update year range in copyright notice of all files.
 457
 458 For older changes see ChangeLog-2019
 459 \f
 460 Copyright (C) 2020 Free Software Foundation, Inc.
 461
 462 Copying and distribution of this file, with or without modification,
 463 are permitted in any medium without royalty provided the copyright
 464 notice and this notice are preserved.
 465
 466 Local Variables:
 467 mode: change-log
 468 left-margin: 8
 469 fill-column: 74
 470 version-control: never
 471 End: