gas/ChangeLog

   1 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   2
   3         * testsuite/gas/mips/cp0-names-r3900.d: New test.
   4         * testsuite/gas/mips/mips.exp: Run it.
   5
   6 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   7
   8         * testsuite/gas/mips/micromips.d: Update disassembly according
   9         to "dmtc1" entry fix with opcodes.
  10         * testsuite/gas/mips/micromips-compact.d: Likewise.
  11         * testsuite/gas/mips/micromips-insn32.d: Likewise.
  12         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
  13         * testsuite/gas/mips/micromips-trap.d: Likewise.
  14         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
  15
  16 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  17
  18         * config/tc-mips.c (FCSR): New macro.
  19         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
  20
  21 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         PR ld/27905
  24         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
  25         (set_16bit_gcc_code_flag): Likewise.
  26         (x86_cleanup): Likewise.
  27         * testsuite/gas/i386/code16-2.d: Updated.
  28         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  29
  30 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
  31
  32         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
  33         * testsuite/gas/ppc/vsx.s: Likewise.
  34
  35 2021-05-27  Alan Modra  <amodra@gmail.com>
  36
  37         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
  38         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
  39         error.
  40
  41 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
  42
  43         PR ld/27905
  44         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
  45         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
  46         object.
  47         (set_16bit_gcc_code_flag): Likewise.
  48         (x86_cleanup): Always generate the GNU property note if
  49         x86_feature_2_used isn't 0.
  50         * testsuite/gas/i386/code16-2.d: New file.
  51         * testsuite/gas/i386/code16-2.s: Likewise.
  52         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  53         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
  54
  55 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
  56
  57         PR gas/27906
  58         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
  59         movsbq.
  60
  61 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
  62
  63         * config/tc-riscv.c (riscv_set_arch): Set
  64         check_unknown_prefixed_ext to true for assembler.
  65
  66 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
  67
  68         PR gas/25235
  69         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
  70         (relax_adr): Thumb symbols 4 bytes.
  71         * testsuite/gas/arm/pr25235.d: New test.
  72         * testsuite/gas/arm/pr25235.s: New test.
  73
  74 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
  75
  76         PR 25212
  77         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
  78         will choose ilp32e abi for rv32e.  Besides, report errors for the
  79         invalid march and mabi combinations.
  80         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
  81         ilp32e abi for rve extension.
  82         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
  83         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
  84         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
  85         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
  86         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
  87         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
  88         Renamed all mabi testcases to their march-mabi settings.
  89
  90 2021-05-22  Alan Modra  <amodra@gmail.com>
  91
  92         PR 25599
  93         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
  94         adjustment.  Add assertion.
  95         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
  96         for PCREL60B.
  97
  98 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
  99
 100         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 101         (signed_overflow): New function.
 102         (unsigned_overflow): New function.
 103         (is_overflow): Use new functions.
 104         (md_apply_fix): Use signed_overflow.
 105         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 106         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 107         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 108
 109 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 110
 111         PR 27888
 112         * Makefile.am (ZLIB): Define.
 113         (as_new_LDADD): Add it.
 114         * Makefile.in: Regenerate.
 115
 116 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 117
 118         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 119         into the same GPR twice.
 120         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 121         * testsuite/gas/arm/mve-vmov-3.d: New test.
 122         * testsuite/gas/arm/mve-vmov-3.s: New test.
 123
 124 2021-05-12  Alan Modra  <amodra@gmail.com>
 125
 126         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 127         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 128
 129 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 130
 131         PR 27823
 132         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 133         instruction.
 134         * testsuite/gas/z80/ill_ops.s: New test source file.
 135         * testsuite/gas/z80/ill_ops.d: New test driver.
 136         * testsuite/gas/z80/ill_ops.l: New test error output.
 137
 138 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 139
 140         PR 27415
 141         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 142         24-bit shifts.
 143         * testsuite/gas/z80/z80_reloc.a: Update tests.
 144         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 145
 146 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 147
 148         * doc/Makefile.am (html-local, as/index.html): New targets.
 149         * doc/Makefile.in: Regenerate.
 150
 151 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 152
 153         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 154         * doc/Makefile.in: Regenerate.
 155
 156 2021-05-07  Nick Clifton  <nickc@redhat.com>
 157
 158         PR 3136
 159         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 160         (obj_elf_bss): New function.  Change to the .bss section.
 161         Support an optional subsection number.
 162         (obj_elf_change_section): Call obj_elf_section_change_hook.
 163         (obj_elf_section): Likewise.
 164         (obj_elf_data): Likewise.
 165         (obj_elf_text): Likewise.
 166         (obj_elf_struct): Likewise.
 167         (obj_elf_subsection): Likewise.
 168         (obj_elf_previous): Likewise.
 169         * config/obj-elf.h (obj_elf_bss): Prototype.
 170         * doc/as.texi (Bss): New node.
 171
 172 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 173
 174         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 175         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 176         (coff_frob_section): Likewise.
 177         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 178         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 179         SA_SET_SECT_NRELOC) New defines.
 180         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 181         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 182         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 183         * testsuite/gas/ppc/aix.exp: New tests.
 184         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 185         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 186         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 187
 188         * config/tc-ppc.c (ppc_function): Update comment for
 189         fifth argument.
 190         (ppc_frob_symbol): Remove ppc_last_function check.
 191         Make sure coff_last_function is reset.
 192         Correctly set fsize when not provided in .function.
 193         * testsuite/gas/ppc/aix.exp: New tests.
 194         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 195         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 196         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 197
 198 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 199
 200         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 201         * testsuite/gas/i386/i386.exp: Run new test.
 202
 203 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 204
 205         * config/tc-i386.c (output_disp): Use disps field instead of
 206         imms one.
 207
 208 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 209
 210         * config/tc-i386.c (i386_finalize_immediate): Move register
 211         check ...
 212         (i386_immediate): ... here.
 213
 214 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 215
 216         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 217         Re-arrange operand type accumulation.
 218
 219 2021-05-06  Stafford Horne  <shorne@gmail.com>
 220
 221         PR 21464
 222         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 223         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 224         relocation.
 225
 226 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 227
 228         PR 27764
 229         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 230         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 231         * testsuite/gas/riscv/a-ext.d: Likewise.
 232         * testsuite/gas/riscv/a-ext.s: Likewise.
 233
 234 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 235
 236         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 237         #if.
 238         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 239         Add two further .long and an .equ.
 240         * testsuite/gas/i386/secrel.d: Adjust expecations.
 241
 242 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 243
 244         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 245         Convert Windows to UNIX EOL.
 246
 247 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 248
 249         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 250         variant into ELF one.
 251
 252 2021-05-03  Alan Modra  <amodra@gmail.com>
 253
 254         * testsuite/gas/elf/section25.s: Don't start directives in first
 255         column.
 256         * testsuite/gas/elf/section26.s: Likewise.
 257
 258 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 259
 260         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 261         * testsuite/gas/i386/lea64.d,
 262         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 263         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 264         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 265
 266 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 267
 268         * config/tc-i386.c (i386_validate_fix): Change return type to
 269         int. Short-circuit BFD_RELOC_SIZE* handling.
 270         (tc_gen_reloc): New local variable sym. Extend logic when
 271         processing BFD_RELOC_SIZE*.
 272         * config/tc-i386.f (i386_validate_fix): Change return type to
 273         int.
 274         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 275         returns zero.
 276         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 277         testsuite/gas/i386/size-5b.d: New.
 278         * testsuite/gas/i386/i386.exp: Run new tests.
 279
 280 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 281
 282         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 283         symbols when resolving BFD_RELOC_SIZE*.
 284         * testsuite/gas/i386/size-2.s: Add section size cases.
 285         * testsuite/gas/i386/size-2.d,
 286         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 287
 288 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 289             H.J. Lu  <hjl.tools@gmail.com>
 290
 291         PR gas/27763
 292         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 293         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 294         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 295         (md_estimate_size_before_relax): Move local variable fixP. Set
 296         it from fix_new() return values. Mark 4-byte relocs as signed
 297         for 64-bit.
 298         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 299         * testsuite/gas/i386/x86-64-rip-2.s,
 300         * testsuite/gas/i386/x86-64-rip-2.d,
 301         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 302         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 303         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 304         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 305         * testsuite/gas/i386/i386.exp: Run new tests.
 306
 307 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 310
 311 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 312
 313         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 314         BFD_RELOC_SIZE*.
 315
 316 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 317
 318         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 319         overflow check to 64-bit objects.
 320
 321 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 324         (optimize_encoding): Handle LEA.
 325         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 326         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 327         Add many more forms.
 328         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 329         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 330         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 331         New.
 332         * testsuite/gas/i386/i386.exp: Run new tests.
 333
 334 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 335
 336         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 337         signed.
 338         * testsuite/gas/i386/x86-64-addr32-bad.s,
 339         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 340         * testsuite/gas/i386/i386.exp: Run new test.
 341
 342 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 343
 344         * testsuite/gas/elf/section25.d: Run it everywhere.
 345         * testsuite/gas/elf/section26.d: Likewise.
 346         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 347
 348 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 349
 350         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 351         optional "code" argument.
 352
 353 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 354
 355         * config/tc-i386.c (want_disp32): New.
 356         (md_assemble): Use it.
 357         (optimize_disp): Likewise.
 358         (build_modrm_byte): Likewise.
 359
 360 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 361
 362         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 363         check ...
 364         (md_assemble): ... here.
 365
 366 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 369         Move up setting of disp32.
 370
 371 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-i386.c (pe): Don't truncate expression value.
 374         (i386_finalize_displacement): Likewise.
 375
 376 2021-04-21  Nick Clifton  <nickc@redhat.com>
 377
 378         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 379         for named section symbols.
 380         * testsuite/gas/arm/thumbver.d: Likewise.
 381         * testsuite/gas/bfin/loop_temps.d: Likewise.
 382         * testsuite/gas/elf/section2.e-arc: Likewise.
 383         * testsuite/gas/elf/section2.e-arm: Likewise.
 384         * testsuite/gas/elf/section2.e-csky: Likewise.
 385         * testsuite/gas/elf/section2.e-m32r: Likewise.
 386         * testsuite/gas/elf/section2.e-mips: Likewise.
 387         * testsuite/gas/elf/section2.e-msp430: Likewise.
 388         * testsuite/gas/elf/section2.e-riscv: Likewise.
 389         * testsuite/gas/elf/section2.e-rl78: Likewise.
 390         * testsuite/gas/elf/section2.e-rx: Likewise.
 391         * testsuite/gas/elf/section2.e-score: Likewise.
 392         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 393         * testsuite/gas/elf/section2.e-unused: Likewise.
 394         * testsuite/gas/elf/section2.e-v850: Likewise.
 395         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 396         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 397         * testsuite/gas/ia64/alias.d: Likewise.
 398         * testsuite/gas/ia64/global.d: Likewise.
 399         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 400         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 401         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 402         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 403         * testsuite/gas/mmix/bspec-1.d: Likewise.
 404         * testsuite/gas/mmix/byte-1.d: Likewise.
 405         * testsuite/gas/mmix/comment-1.d: Likewise.
 406         * testsuite/gas/mmix/loc-1.d: Likewise.
 407         * testsuite/gas/mmix/loc-2.d: Likewise.
 408         * testsuite/gas/mmix/loc-3.d: Likewise.
 409         * testsuite/gas/mmix/loc-4.d: Likewise.
 410         * testsuite/gas/mmix/loc-5.d: Likewise.
 411         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 412
 413 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 414
 415         PR binutils/21700
 416         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 417         (ppc_fix_adjustable): Manage fx_subsy part.
 418         (tc_gen_reloc): Create second relocation when both
 419         fx_addsy and fx_subsy are provided.
 420         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 421         (MAX_RELOC_EXPANSION): Likewise.
 422         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 423         (UNDEFINED_DIFFERENCE_OK): Likewise
 424         * testsuite/gas/all/gas.exp: Skip difference between two
 425         undefined symbols test.
 426
 427 2021-04-19  Nick Clifton  <nickc@redhat.com>
 428
 429         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 430         targets which should skip the undefined symbols test.
 431
 432 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 433
 434         * NEWS: Update news.
 435         * testsuite/gas/aarch64/rme.d: Update test.
 436         * testsuite/gas/aarch64/rme.s: Update test.
 437
 438 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 439
 440         * testsuite/gas/aarch64/rme.d: Update test.
 441         * testsuite/gas/aarch64/rme.s: Update test.
 442
 443 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 444
 445         * as.h (sprint_value): Delete.
 446         * messages.c (sprint_value): Likewise.
 447         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 448         place of sprint_value.
 449         * config/tc-s390.c (s390_insert_operand): Likewise.
 450         * doc/internals.texi (sprint_value): Delete section.
 451         * write.c (fixup_segment): Likewise.
 452         (relax_segment): Likewise.
 453
 454 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 455
 456         * testsuite/gas/aarch64/rme-invalid.d: New test.
 457         * testsuite/gas/aarch64/rme-invalid.l: New test.
 458         * testsuite/gas/aarch64/rme-invalid.s: New test.
 459         * testsuite/gas/aarch64/rme.d: New test.
 460         * testsuite/gas/aarch64/rme.s: New test.
 461
 462 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 463
 464         PR 27436
 465         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 466         * testsuite/gas/riscv/shamt-32.d: New testcase.
 467         * testsuite/gas/riscv/shamt-32.l: Likewise.
 468         * testsuite/gas/riscv/shamt-32.s: Likewise.
 469         * testsuite/gas/riscv/shamt-64.d: Likewise.
 470         * testsuite/gas/riscv/shamt-64.l: Likewise.
 471         * testsuite/gas/riscv/shamt-64.s: Likewise.
 472
 473 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 474
 475         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 476         c.mv a4,a4.
 477         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 478
 479 2021-04-14  Alan Modra  <amodra@gmail.com>
 480
 481         PR 27723
 482         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 483         (select_cie_for_fde): ..here.  Simplify.
 484
 485 2021-04-14  Alan Modra  <amodra@gmail.com>
 486
 487         PR 27723
 488         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 489         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 490
 491 2021-04-13  Alan Modra  <amodra@gmail.com>
 492
 493         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 494         write to $srcdir.  Use gas_host_run and read output file rather
 495         than gas_start/gas_finish.
 496
 497 2021-04-12  Alan Modra  <amodra@gmail.com>
 498
 499         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 500         (md_assemble): Likewise.  Handle bignum operands.
 501         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 502         check.
 503         * expr.c: Delete unnecessary forward declarations.
 504         (generic_bignum_to_int32): Return uint32_t.
 505         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 506         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 507         clear X_extrabit for unary '!'.
 508         * expr.h (generic_bignum_to_int32): Declare.
 509         (generic_bignum_to_int64): Declare.
 510         * testsuite/gas/ppc/prefix-pcrel.s,
 511         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 512
 513 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 514
 515         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 516         march-fail-porder-x-std.d.
 517         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 518         march-fail-porder-z-std.d.
 519         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 520         march-fail-porder-x-z.d.
 521         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 522         march-fail-porder.l.
 523         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 524         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 525         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 526         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 527         march-fail-single-char-h.d.
 528         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 529         march-fail-single-char-s.d.
 530         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 531         march-fail-single-char-x.d.
 532         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 533         march-fail-single-char-z.d.
 534         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 535         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 536         march-fail-single-prefix.l.
 537         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 538         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 539         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 540
 541 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 542
 543         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 544         diagnostic messages for LD/ST Exclusive instructions.
 545         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 546         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 547         clean-up.
 548
 549 2021-04-09  Alan Modra  <amodra@gmail.com>
 550
 551         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 552         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 553         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 554
 555 2021-04-08  Alan Modra  <amodra@gmail.com>
 556
 557         * testsuite/gas/ppc/pr27676.d,
 558         * testsuite/gas/ppc/pr27676.s: New test.
 559         * testsuite/gas/ppc/ppc.exp: Run it.
 560         * testsuite/gas/ppc/dcbt.d: Update.
 561         * testsuite/gas/ppc/power4_32.d: Update.
 562
 563 2021-04-07  Alan Modra  <amodra@gmail.com>
 564
 565         PR 27217
 566         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 567
 568 2021-04-06  Nick Clifton  <nickc@redhat.com>
 569
 570         PR 27217
 571         * config/tc-aarch64.c (my_get_expression): Rename to
 572         aarch64_get_expression.  Add a fifth argument to enable deferring
 573         of expression resolution.
 574         (parse_typed_reg): Update calls to my_get_expression.
 575         (parse_vector_reg_list): Likewise.
 576         (parse_immediate_expression): Likewise.
 577         (parse_big_immediate): Likewise.
 578         (parse_shift): Likewise.
 579         (parse_shifter_operand_imm): Likewise.
 580         (parse_operands): Likewise.
 581         (parse_shifter_operand_reloc): Update calls to my_get_expression
 582         and call aarch64_force_reloc to determine the value of the new
 583         fifth argument.
 584         (parse_address_main): Likewise.
 585         (parse_half): Likewise.
 586         (parse_adrp): Likewise.
 587         (aarch64_force_reloc): New function.  Contains code extracted from...
 588         (aarch64_force_relocation): ... here.
 589         * testsuite/gas/aarch64/pr27217.s: New test case.
 590         * testsuite/gas/aarch64/pr27217.d: New test driver.
 591
 592 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 593
 594         * write.c (fixup_segment): Move add_symbol_segment declaration
 595         into main loop.
 596
 597 2021-04-05  Alan Modra  <amodra@gmail.com>
 598
 599         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 600         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 601         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 602         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 603         strstr, or vsnprintf declarations.
 604         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 605         * as.h: Don't include alloca-conf.h, include config.h instead.
 606         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 607         various fallback declarations.
 608         * asintl.h: Don't test HAVE_LOCALE_H.
 609         * as.c: Don't test HAVE_SETLOCALE.
 610         * dwarf2dbg.c: Include limits.h unconditionally.
 611         * expr.c: Likewise.
 612         * sb.c: Likewise.
 613         * symbols.c: Likewise.
 614         * config/tc-cr16.c: Likewise.
 615         * config/tc-d30v.c: Likewise.
 616         * config/tc-i386.c: Likewise.
 617         * config/tc-ia64.c: Likewise.
 618         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 619         * config.in: Regenerate.
 620         * configure: Regenerate.
 621         * Makefile.in: Regenerate.
 622         * doc/Makefile.in: Regenerate.
 623
 624 2021-04-01  Martin Liska  <mliska@suse.cz>
 625
 626         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 627         (weak_is_altname): Likewise.
 628         (obj_coff_section): Likewise.
 629         * config/tc-cr16.c (process_label_constant): Likewise.
 630         * config/tc-crx.c (strneq): Likewise.
 631
 632 2021-04-01  Martin Liska  <mliska@suse.cz>
 633
 634         * as.c (select_emulation_mode): Use startswith.
 635         * config/m68k-parse.y: Likewise.
 636         * config/obj-aout.c (obj_aout_type): Likewise.
 637         * config/obj-elf.c (elf_common_parse): Likewise.
 638         (obj_elf_section_type): Likewise.
 639         (obj_elf_section_word): Likewise.
 640         (obj_elf_section): Likewise.
 641         (obj_elf_symver): Likewise.
 642         (adjust_stab_sections): Likewise.
 643         * config/obj-evax.c (evax_shorten_name): Likewise.
 644         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 645         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 646         (aarch64_parse_features): Likewise.
 647         (create_register_alias): Likewise.
 648         (aarch64_data_in_code): Likewise.
 649         (md_parse_option): Likewise.
 650         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 651         (s_alpha_pdesc): Likewise.
 652         * config/tc-arc.c (tokenize_extregister): Likewise.
 653         * config/tc-arm.c (create_register_alias): Likewise.
 654         (create_neon_reg_alias): Likewise.
 655         (parse_ifimm_zero): Likewise.
 656         (parse_qfloat_immediate): Likewise.
 657         (arm_elf_section_type): Likewise.
 658         (arm_parse_extension): Likewise.
 659         (aeabi_set_public_attributes): Likewise.
 660         (s_arm_arch_extension): Likewise.
 661         (arm_data_in_code): Likewise.
 662         (start_unwind_section): Likewise.
 663         * config/tc-avr.c (avr_ldi_expression): Likewise.
 664         * config/tc-csky.c (is_freglist_legal): Likewise.
 665         (csky_s_section): Likewise.
 666         * config/tc-d30v.c (do_assemble): Likewise.
 667         * config/tc-dlx.c (parse_operand): Likewise.
 668         * config/tc-epiphany.c (md_assemble): Likewise.
 669         * config/tc-h8300.c (h8300_elf_section): Likewise.
 670         (get_operand): Likewise.
 671         * config/tc-hppa.c (pa_ip): Likewise.
 672         (pa_level): Likewise.
 673         (pa_space): Likewise.
 674         * config/tc-i386.c (i386_mach): Likewise.
 675         (md_assemble): Likewise.
 676         (check_VecOperations): Likewise.
 677         (i386_target_format): Likewise.
 678         (i386_elf_section_type): Likewise.
 679         * config/tc-ia64.c (start_unwind_section): Likewise.
 680         (md_parse_option): Likewise.
 681         (is_taken_branch): Likewise.
 682         (idesc->name,): Likewise.
 683         (note_register_values): Likewise.
 684         (do_alias): Likewise.
 685         * config/tc-m32c.c (insn_to_subtype): Likewise.
 686         * config/tc-m68hc11.c (get_operand): Likewise.
 687         (md_assemble): Likewise.
 688         * config/tc-m68k.c (m68k_ip): Likewise.
 689         (m68k_elf_suffix): Likewise.
 690         * config/tc-mcore.c (mcore_s_section): Likewise.
 691         * config/tc-metag.c (parse_get_set): Likewise.
 692         (md_parse_option): Likewise.
 693         * config/tc-microblaze.c (parse_imm): Likewise.
 694         (check_got): Likewise.
 695         (md_apply_fix): Likewise.
 696         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 697         (md_begin): Likewise.
 698         (s_is_linkonce): Likewise.
 699         (check_regno): Likewise.
 700         (match_float_constant): Likewise.
 701         (classify_vr4120_insn): Likewise.
 702         (match_insn): Likewise.
 703         (mips_after_parse_args): Likewise.
 704         (s_change_sec): Likewise.
 705         (s_option): Likewise.
 706         (parse_code_option): Likewise.
 707         (md_section_align): Likewise.
 708         (nopic_need_relax): Likewise.
 709         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 710         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 711         (mn10300_end_of_match): Likewise.
 712         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 713         * config/tc-nds32.c (nds32_parse_option): Likewise.
 714         * config/tc-nds32.h (md_do_align): Likewise.
 715         * config/tc-nios2.c (strprefix): Likewise.
 716         (nios2_special_relocation_p): Likewise.
 717         (nios2_parse_base_register): Likewise.
 718         (nios2_cons): Likewise.
 719         * config/tc-ns32k.c (addr_mode): Likewise.
 720         * config/tc-pdp11.c (set_option): Likewise.
 721         (parse_reg): Likewise.
 722         (parse_ac5): Likewise.
 723         (parse_op_no_deferred): Likewise.
 724         (set_cpu_model): Likewise.
 725         (set_machine_model): Likewise.
 726         * config/tc-pj.c (md_operand): Likewise.
 727         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 728         (ppc_arch): Likewise.
 729         (ppc_section_type): Likewise.
 730         * config/tc-s12z.c (tb_reg_rel): Likewise.
 731         (tb_opr_rel): Likewise.
 732         * config/tc-s390.c (s390_parse_cpu): Likewise.
 733         (md_parse_option): Likewise.
 734         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 735         (s3_pic_need_relax): Likewise.
 736         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 737         (s7_pic_need_relax): Likewise.
 738         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 739         * config/tc-sparc.c (md_parse_option): Likewise.
 740         (sparc_ip): Likewise.
 741         (s_reserve): Likewise.
 742         (s_common): Likewise.
 743         (s_seg): Likewise.
 744         (sparc_cons): Likewise.
 745         * config/tc-tic54x.c (stag_add_field): Likewise.
 746         (tic54x_endstruct): Likewise.
 747         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 748         * config/tc-v850.c (v850_comm): Likewise.
 749         (md_begin): Likewise.
 750         (md_assemble): Likewise.
 751         * config/tc-vax.c (vax_cons): Likewise.
 752         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 753         * config/tc-xstormy16.c (md_operand): Likewise.
 754         * config/tc-xtensa.c (get_directive): Likewise.
 755         (xg_instruction_matches_option_term): Likewise.
 756         (is_unaligned_label): Likewise.
 757         (cache_literal_section): Likewise.
 758         * config/xtensa-relax.c (parse_precond): Likewise.
 759         (parse_option_cond): Likewise.
 760         (transition_applies): Likewise.
 761         (wide_branch_opcode): Likewise.
 762         * dw2gencfi.c: Likewise.
 763         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 764         * ehopt.c (get_cie_info): Likewise.
 765         * input-file.c (input_file_open): Likewise.
 766         * listing.c (listing_newline): Likewise.
 767         (debugging_pseudo): Likewise.
 768         * read.c (read_a_source_file): Likewise.
 769         * write.c (adjust_reloc_syms): Likewise.
 770         (compress_debug): Likewise.
 771         (maybe_generate_build_notes): Likewise.
 772
 773 2021-03-31  Alan Modra  <amodra@gmail.com>
 774
 775         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 776         * config/bfin-lex-wrapper.c: Likewise.
 777         * itbl-lex.l: Don't include as.h.
 778         * config/bfin-lex.l: Likewise.
 779
 780 2021-03-31  Alan Modra  <amodra@gmail.com>
 781
 782         * as.h (POISON_BFD_BOOLEAN): Define.
 783         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 784         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 785         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 786         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 787         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 788         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 789         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 790         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 791         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 792         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 793         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 794         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 795         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 796         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 797         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 798         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 799         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 800         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 801         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 802         * config/tc-metag.c, * config/tc-metag.h,
 803         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 804         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 805         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 806         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 807         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 808         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 809         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 810         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 811         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 812         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 813         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 814         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 815         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 816         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 817         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 818         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 819         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 820         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 821         * config/tc-z8k.c, * config/xtensa-istack.h,
 822         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 823         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 824         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 825         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 826         with bool, FALSE with false, and TRUE with true.
 827
 828 2021-03-31  Alan Modra  <amodra@gmail.com>
 829
 830         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 831         * config/tc-crx.c: Likewise.
 832         * config/tc-nds32.h: Likewise.
 833
 834 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 835
 836         * config/tc-i386.c (build_modrm_byte): Change return type.
 837         Change type of "default_seg". Use NULL. Adjust setting of
 838         "default_seg".
 839         (reg_ds, reg_es, reg_ss): New.
 840         (struct _i386_insn): Change type of seg[].
 841         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 842         (swap_operands): Change type of "temp_seg".
 843         (check_string): Adjust %es check.
 844         (process_operands): Change type of "default_seg". Use NULL.
 845         Adjust segment override processing..
 846         (i386_att_operand): Adjust segment override handling.
 847         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 848
 849 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 850
 851         * config/tc-i386.c (reg_eax): New.
 852         (md_begin): Initialize reg_eax.
 853         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 854         reg_eax.
 855         (i386_intel_simplify): Likewise.
 856
 857 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 858
 859         * config/tc-i386.c (reg_st0): New.
 860         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 861         insert other st(N).
 862         (parse_real_register): Adjust st(N) processing.
 863
 864 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 865
 866         * config/tc-i386.c (rc_op): Delete.
 867         (struct Rounding_Operation): Move ...
 868         (struct _i386_insn): ... here. Change field "rounding".
 869         (build_evex_prefix): Adjust rounding processing.
 870         (swap_2_operands): Likewise.
 871         (check_VecOperands): Likewise.
 872         (RC_SAE_immediate): Likewise.
 873         (optimize_encoding): Adjust check for rounding.
 874         (build_modrm_byte): Likewise.
 875         (output_imm): Likewise.
 876         (md_assemble): Initialize rounding type.
 877
 878 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 879
 880         * config/tc-i386.c (broadcast_op): Delete.
 881         (struct Broadcast_Operation): Move ...
 882         (struct _i386_insn): ... here. Change field "broadcast".
 883         (match_mem_size): Adjust check for broadcast.
 884         (optimize_encoding): Likewise.
 885         (process_suffix): Likewise.
 886         (build_evex_prefix): Adjust broadcast processing.
 887         (swap_2_operands): Likewise.
 888         (check_VecOperations): Likewise.
 889         (match_template): Likewise.
 890         (check_VecOperands): Likewise.
 891
 892 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 893
 894         * config/tc-i386.c (reg_k0): New.
 895         (mask_op): Delete.
 896         (struct Mask_Operation): Move ...
 897         (struct _i386_insn): ... here. Change field "mask".
 898         (md_begin): Initialize reg_k0.
 899         (build_evex_prefix): Adjust mask processing.
 900         (swap_2_operands): Likewise.
 901         (check_VecOperands): Likewise.
 902         (check_VecOperations): Likewise.
 903         (optimize_encoding): Adjust checks for masking.
 904         (output_insn): Likewise.
 905
 906 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 907
 908         * config/tc-i386.c (swap_2_operands): Switch parameters to
 909         unsigned.
 910         (struct RC_Operation): Switch operand field to unsigned.
 911         (struct Mask_Operation): Likewise.
 912         (struct Broadcast_Operation): Likewise.
 913         (build_evex_prefix): Drop cast.
 914         (check_VecOperands): Likewise.
 915         (build_modrm_byte): Likewise.
 916         (output_imm): Likewise.
 917         (check_VecOperations): Add casts to unsigned.
 918
 919 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 920
 921         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 922         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 923         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 924
 925 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 926
 927         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 928         checks by opcodespace ones.
 929         (insert_lfence_before): Likewise.
 930         (maybe_fused_with_jcc_p): Likewise.
 931         (add_branch_padding_frag_p): Likewise.
 932         (output_disp): Likewise.
 933         (load_insn_p): Re-arrange checks to key applicable ones off of
 934         an opcodespace check.
 935         (md_assemble): Adjust opcode checks.
 936         (check_byte_reg): Likewise.
 937         (process_operands): Likewise.
 938         (i386_index_check): Likewise.
 939         (process_suffix): Likewise. New local variable is_movx. Adjust
 940         movsx/movzx and crc32 handling.
 941         (output_insn): Adjust opcode checks. Drop no longer reachable
 942         case labels. Output legacy encoding prefixes in addition to the
 943         base_opcode byte(s). Rework counting of prefixes for extended
 944         opcode maps.
 945         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 946         opcode checks.
 947
 948 2021-03-29  Alan Modra  <amodra@gmail.com>
 949
 950         * atof-generic.c (FALSE, TRUE): Don't define.
 951         * config/obj-elf.h (FALSE, TRUE): Don't define.
 952         * config/obj-som.h (FALSE, TRUE): Don't define.
 953         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 954         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 955         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 956         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 957         * config/tc-mt.h (obj_fix_adjustable): Delete.
 958         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 959         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 960         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 961         (tokenize_extregister): Likewise.
 962         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 963         (parse_operands_op, parse_operands, md_assemble): Likewise.
 964         * config/tc-d10v.c (build_insn): Likewise.
 965         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 966         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 967         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 968         * config/tc-z80.c (emit_byte): Likewise.
 969
 970 2021-03-29  Alan Modra  <amodra@gmail.com>
 971
 972         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 973         bfd_boolean.
 974         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 975         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 976         with bfd_boolean.
 977         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 978         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 979         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 980         logical expressions.
 981         (struct metag_long_option <func>): Return bfd_boolean.
 982         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 983         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 984         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 985         (no_operands, lex_force_match, lex_reg_list): Likewise.
 986         (size_from_suffix): Return int.
 987         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 988         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 989
 990 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 991
 992         * testsuite/gas/i386/x86-64-nosse2.s,
 993         testsuite/gas/i386/x86-64-nosse2.l: New.
 994         * testsuite/gas/i386/i386.exp: Run new test.
 995
 996 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
 997
 998         * testsuite/gas/nios2/brn.d: New.
 999         * testsuite/gas/nios2/brn.d: New.
1000
1001 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1002
1003         * config/tc-i386.c (match_template): Use t instead of i.tm.
1004
1005 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1006
1007         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1008         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1009         colliding registers in the upper half of the space.
1010         * testsuite/gas/i386/avx512f-nondef.d,
1011         testsuite/gas/i386/vgather-check.d,
1012         testsuite/gas/i386/x86-64-vgather-check.d,
1013         testsuite/gas/i386/x86-64-vgather-check-error.l,
1014         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1015         expecations.
1016         * testsuite/gas/i386/vgather-check-none.d,
1017         testsuite/gas/i386/vgather-check-warn.d,
1018         testsuite/gas/i386/x86-64-vgather-check-none.d,
1019         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1020         tests for expected dump output.
1021
1022 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1023
1024         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1025         without mask register.
1026         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1027
1028 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1029
1030         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1031         swapping operands for.
1032         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1033         syntax tests.
1034         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1035         well as Intel syntax tests.
1036         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1037         expectations.
1038         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1039         Likewise. Drop passing --def-sym to as.
1040
1041 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1042
1043         PR/gas 27419
1044         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1045         conversion to x32 mode.
1046         * testsuite/gas/i386/ilp32/enqcmd.s,
1047         testsuite/gas/i386/ilp32/enqcmd.d,
1048         testsuite/gas/i386/ilp32/movdir.s,
1049         testsuite/gas/i386/ilp32/movdir.d: New.
1050         * testsuite/gas/i386/x86-64-enqcmd.s,
1051         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1052         cases.
1053         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1054         (%eip) cases.
1055         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1056         * testsuite/gas/i386/x86-64-enqcmd.d,
1057         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1058         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1059         testsuite/gas/i386/x86-64-movdir.d,
1060         testsuite/gas/i386/x86-64-movdir-intel.d,
1061         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1062
1063 2021-03-25  Alan Modra  <amodra@gmail.com>
1064
1065         PR 27647
1066         * testsuite/gas/ppc/a2.d: Update expected output.
1067         * testsuite/gas/ppc/power8.d: Likewise.
1068
1069 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1070
1071         * config/tc-i386.c (struct _i386_insn): New field
1072         opcode_length.
1073         (md_begin): Drop assertion.
1074         (install_template): New.
1075         (build_vex_prefix): Call install_template.
1076         (match_template): Likewise.
1077         (process_operands): Use new opcode_length field.
1078         (output_jump): Likewise.
1079         (output_insn): Likewise. Adjust psedo prefix check.
1080
1081 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1082
1083         * config/tc-i386.c (md_begin): Add assertion.
1084         (build_vex_prefix): Drop implied prefix calculation.
1085         (build_evex_prefix): Likewise.
1086         (optimize_encoding): Adjust opcode checks.
1087         (load_insn_p): Also check opcodeprefix.
1088         (match_template): Also check opcodespace.
1089         (process_suffix): Likewise.
1090         (process_operands): Likewise.
1091         (output_insn): Likewise. Also check isprefix when discaring
1092         standalone LOCK.
1093         * config/tc-i386-intel.c (i386_intel_operand): Also check
1094         opcodespace.
1095
1096 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1097
1098         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1099         base_opcode and extension_opcode.
1100
1101 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1102
1103         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1104
1105 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1106
1107         * config/tc-i386.c (output_i386_opcode): Invoke
1108         process_i386_cpu_flag() slightly later.
1109         (process_i386_opcodes): Likewise.
1110
1111 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1112
1113         * config/tc-i386.c (pte): Print prefix and encoding space.
1114         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1115         (build_evex_prefix): Likewise.
1116         (load_insn_p): Likewise.
1117
1118 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1119
1120         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1121         if()-s.
1122         (match_template, output_insn): Use PREFIX_NONE.
1123
1124 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1125
1126         * config/tc-i386.c (i386_index_check): New local variable t.
1127         Correct MPX insn check.
1128         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1129         MPX insn check.
1130         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1131         index scaling by other than 1.
1132         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1133
1134 2021-03-22  Martin Liska  <mliska@suse.cz>
1135
1136         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1137         (x86_64_section_word): Likewise.
1138         * config/tc-sparc.c (md_parse_option): Likewise.
1139
1140 2021-03-19  Alan Modra  <amodra@gmail.com>
1141
1142         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1143
1144 2021-03-18  Christian Groessler  <chris@groessler.org>
1145
1146         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1147         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1148
1149 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1150
1151         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1152         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1153         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1154         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1155         * testsuite/gas/riscv/b-ext.s: Likewise.
1156         * testsuite/gas/riscv/b-ext.d: Likewise.
1157
1158 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1159
1160         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1161         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1162         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1163         * testsuite/gas/aarch64/sysreg-7.d: New test.
1164         * testsuite/gas/aarch64/sysreg-7.s: New test.
1165
1166 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1167
1168         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1169         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1170         (ppc_xcoff_tbss_section): New variables.
1171         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1172         (ppc_data_csects): Removed.
1173         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1174         ppc_xcoff_parse_cons): New functions.
1175         (md_being): Initialize XCOFF sections.
1176         (ppc_xcoff_suffix): Add support for TLS relocations
1177         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1178         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1179         to .bss section.  Handle new XCOFF section variables.
1180         (ppc_comm): Likewise.
1181         (ppc_toc): Likewise.
1182         (ppc_symbol_new_hook): Likewise.
1183         (ppc_frob_symbol): Likewise.
1184         (ppc_fix_adjustable): Add tbss support.
1185         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1186         (ppc_xcoff_parse_cons): Add prototype.
1187         (struct ppc_xcoff_section): New structure.
1188
1189 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1190
1191         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1192         (MAP, MAP32, MAP64): New macros for XCOFF.
1193         (ppc_xcoff_fixup_addis): New function.
1194         (ppc_is_toc_sym): Handle XMC_TE.
1195         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1196         BFD_RELOC_PPC_TOC16_LO.
1197         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1198         (ppc_change_csect): Handle XMC_TE.
1199         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1200         storage class.
1201         (ppc_symbol_new_hook): Handle XMC_TE.
1202         (ppc_frob_symbol): Likewise.
1203         (ppc_fix_adjustable): Likewise.
1204         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1205         BFD_RELOC_PPC_TOC16_LO.
1206
1207 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1208
1209         * testsuite/gas/i386/avx512f-intel.d,
1210         testsuite/gas/i386/avx512f_vl-intel.d,
1211         testsuite/gas/i386/avx512pf-intel.d,
1212         testsuite/gas/i386/x86-64-avx512f-intel.d,
1213         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1214         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1215
1216 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1217
1218         * testsuite/gas/i386/prefetch.d,
1219         testsuite/gas/i386/prefetch-intel.d,
1220         testsuite/gas/i386/x86-64-prefetch.d,
1221         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1222         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1223         * testsuite/gas/i386/i386.exp: Run new test.
1224
1225 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1226
1227         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1228         (md_assemble): Replace use of repprefixok, islockable, and
1229         notrackprefixok.
1230         (i386_index_check): Replace use of repprefixok.
1231
1232 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1233
1234         * testsuite/gas/i386/noreg64.s: Add sysexit.
1235         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1236         sysexitl and sysexitq.
1237         * testsuite/gas/i386/noreg-intel64.l,
1238         testsuite/gas/i386/noreg64-data16.d,
1239         testsuite/gas/i386/noreg64-data16.e,
1240         testsuite/gas/i386/noreg64-rex64.d,
1241         testsuite/gas/i386/noreg64.d,
1242         testsuite/gas/i386/noreg64.l,
1243         testsuite/gas/i386/x86-64-sysenter-amd.d,
1244         testsuite/gas/i386/x86-64-sysenter-amd.l,
1245         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1246
1247 2021-02-26  Nick Clifton  <nickc@redhat.com>
1248
1249         PR 27411
1250         * config/tc-arm.c (do_t_add_sub): Correct error message.
1251         * testsuite/gas/arm/pr27411.s: New test.
1252         * testsuite/gas/arm/pr27411.d: New test driver.
1253         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1254
1255 2021-02-24  Alan Modra  <amodra@gmail.com>
1256
1257         PR 23691
1258         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1259         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1260         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1261         and use alongside TARGET_CPU_CFILES.
1262         (EXTRA_DIST): Update location of generated .c files.
1263         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1264         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1265         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1266         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1267         dependencies.
1268         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1269         (itbl-parse.c, itbl-parse.h): Tidy.
1270         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1271         * config/bfin-lex.l: Include config/bfin-parse.h.
1272         * configure.ac (extra_objects): Move object files corresponding
1273         to .y and .l files now in config/ to config/.
1274         * Makefile.in: Regenerate.
1275         * configure: Regenerate.
1276         * po/POTFILES.in: Regenerate.
1277
1278 2021-02-19  Nick Clifton  <nickc@redhat.com>
1279
1280         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1281         misleading indentation.
1282
1283 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1284
1285         PR 27158
1286         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1287         (md_apply_fix): Likewise.
1288         (md_convert_frag_branch): Likewise.
1289         (validate_riscv_insn): Likewise.  Also arranged operands, including
1290         added C5 and C6 operands, and removed unused Ci and C< operands.
1291         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1292         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1293         * testsuite/gas/riscv/insn.s: Likewise.
1294
1295 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1296
1297         * config/tc-riscv.c: Included cpu-riscv.h.
1298         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1299         (struct riscv_csr_extra): Likewise.
1300         (struct riscv_ext_version): Likewise.
1301         (ext_version_table): Moved from opcodes/riscv-opc.c.
1302         (default_isa_spec): Updated type to riscv_spec_class.
1303         (default_priv_spec): Likewise.
1304         (riscv_set_default_isa_spec): Updated.
1305         (init_ext_version_hash): Likewise.
1306         (riscv_init_csr_hash): Likewise, also fixed indent.
1307
1308 2021-02-17  Alan Modra  <amodra@gmail.com>
1309
1310         * testsuite/gas/elf/section28.d: xfail h8300.
1311
1312 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         PR gas/27412
1315         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1316         when checking incorrect section attributes.
1317         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1318         * testsuite/gas/elf/section28.d: New file.
1319         * testsuite/gas/elf/section28.s: Likewise.
1320         * testsuite/gas/elf/section29.d: Likewise.
1321         * testsuite/gas/elf/section29.s: Likewise.
1322
1323 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1324
1325         * testsuite/gas/i386/sse-check.s,
1326         testsuite/gas/i386/sse2avx.s,
1327         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1328         * testsuite/gas/i386/sse-check-error.l,
1329         testsuite/gas/i386/sse-check-warn.e,
1330         testsuite/gas/i386/sse-check.d,
1331         testsuite/gas/i386/sse2avx.d,
1332         testsuite/gas/i386/x86-64-sse-check-error.l,
1333         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1334         * testsuite/gas/i386/property-cvtpi2pd.s,
1335         testsuite/gas/i386/property-cvtpi2pd.d,
1336         testsuite/gas/i386/property-cvtpi2ps.s,
1337         testsuite/gas/i386/property-cvtpi2ps.d: New.
1338         * testsuite/gas/i386/i386.exp: Run new tests.
1339
1340 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1341
1342         * config/tc-i386.c (md_assemble): Use template rather than
1343         actuals when updating i.xstate.
1344         * testsuite/gas/i386/property-4.d,
1345         testsuite/gas/i386/property-5.d,
1346         testsuite/gas/i386/property-12.d: Adjust expectations.
1347
1348 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1349
1350         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1351         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1352         * testsuite/gas/i386/property-ldmxcsr.s,
1353         testsuite/gas/i386/property-ldmxcsr.d,
1354         testsuite/gas/i386/property-vldmxcsr.s,
1355         testsuite/gas/i386/property-vldmxcsr.d,
1356         testsuite/gas/i386/property-vzeroall.s,
1357         testsuite/gas/i386/property-vzeroall.d: New.
1358         * testsuite/gas/i386/i386.exp: Run new tests.
1359
1360 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1361
1362         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1363         tests to bitness independent section.
1364         * testsuite/gas/i386/x86-64-property-2.d,
1365         testsuite/gas/i386/x86-64-property-3.d,
1366         testsuite/gas/i386/x86-64-property-4.d,
1367         testsuite/gas/i386/x86-64-property-5.d,
1368         testsuite/gas/i386/x86-64-property-6.d,
1369         testsuite/gas/i386/x86-64-property-10.d,
1370         testsuite/gas/i386/x86-64-property-11.d,
1371         testsuite/gas/i386/x86-64-property-12.d,
1372         testsuite/gas/i386/x86-64-property-13.d: Delete.
1373
1374 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1375
1376         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1377         movdir.s.
1378         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1379
1380 2021-02-16  Alan Modra  <amodra@gmail.com>
1381
1382         PR 27426
1383         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1384         in another place.
1385
1386 2021-02-16  Alan Modra  <amodra@gmail.com>
1387
1388         * read.c (demand_copy_C_string): Really check for embedded zeros.
1389
1390 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1391
1392         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1393         * doc/c-s390.texi: Document arch14 march option.
1394         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1395         * testsuite/gas/s390/zarch-arch14.d: New test.
1396         * testsuite/gas/s390/zarch-arch14.s: New test.
1397
1398 2021-02-12  Nick Clifton  <nickc@redhat.com>
1399
1400         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1401         following.
1402         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1403
1404 2021-02-12  Alan Modra  <amodra@gmail.com>
1405
1406         * testsuite/gas/all/pr27381.err: Don't match source file name.
1407         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1408         * testsuite/gas/all/pr27384.err: Don't match source file name.
1409         Adjust line number.
1410         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1411         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1412
1413 2021-02-11  Alan Modra  <amodra@gmail.com>
1414
1415         * NEWS: Mention arm-symbianelf removal.
1416
1417 2021-02-10  Nick Clifton  <nickc@redhat.com>
1418
1419         * listing.c (buffer_line): Remove debugging code accidentally
1420         included with the fix for PR 27384.
1421
1422 2021-02-09  Nick Clifton  <nickc@redhat.com>
1423
1424         PR 27381
1425         * read.c (s_incbin): Check that the file to be included is a
1426         regular, non-directory file.
1427         * testsuite/gas/all/pr27381.s: New test source file.
1428         * testsuite/gas/all/pr27381.d: New test control file.
1429         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1430         * testsuite/gas/all/gas.exp: Run the new test.
1431
1432 2021-02-09  Alan Modra  <amodra@gmail.com>
1433
1434         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1435         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1436         support.
1437         * config/te-symbian.h: Delete.
1438         * configure.tgt: Remove arm-*-symbianelf*.
1439         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1440         target selection.
1441         * testsuite/gas/arm/arch4t.d: Likewise.
1442         * testsuite/gas/arm/got_prel.d: Likewise.
1443         * testsuite/gas/arm/mapdir.d: Likewise.
1444         * testsuite/gas/arm/mapmisc.d: Likewise.
1445         * testsuite/gas/arm/mapsecs.d: Likewise.
1446         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1447         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1448         * testsuite/gas/arm/thumb.d: Likewise.
1449         * testsuite/gas/arm/thumbrel.d: Likewise.
1450         * Makefile.in: Regenerate.
1451         * po/POTFILES.in: Regenerate.
1452
1453 2021-02-09  Nick Clifton  <nickc@redhat.com>
1454
1455         PR 27384
1456         * listing.c (listing_psize): Check the result of the width
1457         expression before assigning it to paper_width.
1458         * testsuite/gas/all/pr27384.s: New test source file.
1459         * testsuite/gas/all/pr27384.d: New test control file.
1460         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1461         * testsuite/gas/all/gas.exp: Run the new test.
1462
1463 2021-02-09  Nick Clifton  <nickc@redhat.com>
1464
1465         PR 27355
1466         * testsuite/gas/elf/pr27355.s: New test source file.
1467         * testsuite/gas/elf/pr27355.d: New test control file.
1468         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1469         * testsuite/gas/elf/elf.exp: Run the new test.
1470
1471 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1472
1473         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1474         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1475         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1476         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1477         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1478
1479 2021-02-08  Nick Clifton  <nickc@redhat.com>
1480
1481         PR 27355
1482         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1483         if it has not already been created.
1484
1485 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1486
1487         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1488         INSN_CLASS_ZB*.
1489         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1490         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1491         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1492
1493 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1494
1495         * doc/c-s390.texi: Document vector instruction formats.
1496
1497 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1498
1499         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1500
1501 2021-02-01  Alan Modra  <amodra@gmail.com>
1502
1503         PR 27283
1504         * config/tc-alpha.c (insert_operand): Delete dead code.
1505
1506 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1507
1508         PR gas/27243
1509         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1510         --gdwarf-N.
1511         * testsuite/gas/nios2/relax.d: New file.
1512         * testsuite/gas/nios2/relax.s: Likewise.
1513
1514 2021-01-26  Alan Modra  <amodra@gmail.com>
1515
1516         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1517         notarget all except hppa.  Comment.
1518         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1519         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1520         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1521         * testsuite/gas/all/sleb128-7.d: Likewise.
1522         * testsuite/gas/all/sleb128-9.d: Likewise.
1523         * testsuite/gas/elf/bignums.d: Likewise.
1524         * testsuite/gas/elf/group0c.d: Likewise.
1525         * testsuite/gas/elf/group1a.d: Likewise.
1526         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1527         * testsuite/gas/elf/section15.d: Likewise.
1528         * testsuite/gas/elf/section4.d: Likewise.
1529         * testsuite/gas/elf/section7.d: Likewise.
1530         * testsuite/gas/macros/irp.d: Likewise.
1531         * testsuite/gas/macros/repeat.d: Likewise.
1532         * testsuite/gas/macros/rept.d: Likewise.
1533         * testsuite/gas/macros/test2.d: Likewise.
1534         * testsuite/gas/macros/vararg.d: Likewise.
1535         * testsuite/gas/all/string.d: Use xfail rather than skip.
1536         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1537         * testsuite/gas/elf/section0.d: Likewise.
1538         * testsuite/gas/elf/section1.d: Likewise.
1539         * testsuite/gas/elf/section10.d: Likewise.
1540         * testsuite/gas/elf/section11.d: Likewise.
1541         * testsuite/gas/elf/section6.d: Likewise.
1542         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1543         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1544         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1545
1546 2021-01-26  Alan Modra  <amodra@gmail.com>
1547
1548         * testsuite/gas/all/byte.d,
1549         * testsuite/gas/all/byte.l,
1550         * testsuite/gas/all/byte.s: Delete.
1551         * testsuite/gas/all/gas.exp: Don't run byte test.
1552
1553 2021-01-26  Alan Modra  <amodra@gmail.com>
1554
1555         PR 27282
1556         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1557         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1558
1559 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1560
1561         PR gas/27228
1562         * testsuite/gas/elf/elf.exp: Run pr27228.
1563         * testsuite/gas/elf/pr27228.d: New file.
1564         * testsuite/gas/elf/pr27228.s: Likewise.
1565
1566 2021-01-24  Alan Modra  <amodra@gmail.com>
1567
1568         PR 27228
1569         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1570         is defined.
1571
1572 2021-01-21  Alan Modra  <amodra@gmail.com>
1573
1574         PR 27221
1575         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1576         line number info when gas is generating it.
1577         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1578         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1579         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1580         * gas/testsuite/gas/elf/warn-2.s: Delete.
1581
1582 2021-01-21  Alan Modra  <amodra@gmail.com>
1583
1584         PR 27218
1585         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1586         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1587         error for negative file numbers.
1588
1589 2021-01-20  Alan Modra  <amodra@gmail.com>
1590
1591         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1592         * testsuite/gas/ppc/test1elf32.d: Likewise.
1593         * testsuite/gas/ppc/test1elf64.d: Likewise.
1594
1595 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1596
1597         PR gas/27195
1598         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1599         needed.
1600         (dwarf2_directive_filename): Likewise.
1601         (dwarf2_directive_loc): Likewise.
1602         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1603         * testsuite/gas/lns/lns-diag-1.l: Remove the
1604         "Error: file number less than one" errors.
1605
1606 2021-01-18  Alan Modra  <amodra@gmail.com>
1607
1608         PR 27198
1609         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1610         * testsuite/gas/i386/pr27198.d,
1611         * gas/testsuite/gas/i386/pr27198.err,
1612         * gas/testsuite/gas/i386/pr27198.s: New test.
1613         * gas/testsuite/gas/i386/i386.exp: Run it.
1614
1615 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1616
1617         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1618         also aligned the code.
1619         * config/tc-riscv.h: Likewise.
1620
1621 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1622
1623         * config/tc-riscv.c: Error and warning messages tidy.
1624         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1625         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1626         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1627         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1628         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1629         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1630         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1631
1632 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1633
1634         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1635         comment "fallthru" to "Fall through" that end with a period and
1636         two spaces.
1637
1638 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1639
1640         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1641         Delete warning that these are only available with ELF targets.
1642         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1643         * read.c (potable): ... here.
1644
1645 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1646
1647         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1648         * Makefile.in: Regenerated.
1649
1650 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1651
1652         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1653         (parse_int): Mark char_bag const.
1654
1655 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1656
1657         PR gas/27178
1658         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1659         Don't generate GOT_symbol for PLT relocations.
1660         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1661         * testsuite/gas/i386/no-got.d: New file.
1662         * testsuite/gas/i386/no-got.s: Likewise.
1663         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1664         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1665
1666 2021-01-13  Alan Modra  <amodra@gmail.com>
1667
1668         * Makefile.in: Regenerate.
1669         * Makefile.in: Regenerate.
1670
1671 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1672
1673         PR binutils/26792
1674         * configure.ac: Use GNU_MAKE_JOBSERVER.
1675         * aclocal.m4: Regenerated.
1676         * configure: Likewise.
1677
1678 2021-01-12  Nick Clifton  <nickc@redhat.com>
1679
1680         * po/fr.po: Updated French translation.
1681
1682 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1683
1684         PR ld/27173
1685         * configure: Regenerated.
1686
1687 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1688
1689         * NEWS: Remove CSRE.
1690         * config/tc-aarch64.c (parse_csr_operand): Delete.
1691         (parse_operands): Delete handling of
1692         AARCH64_OPND_CSRE_CSR.
1693         (aarch64_features): Remove csre.
1694         * doc/c-aarch64.texi: Remove CSRE.
1695         * testsuite/gas/aarch64/csre.d: Delete.
1696         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1697         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1698         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1699         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1700         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1701         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1702         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1703
1704 2021-01-11  Nick Clifton  <nickc@redhat.com>
1705
1706         * po/uk.po: Updated Ukranian translation.
1707
1708 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1709
1710         * configure: Regenerated.
1711
1712 2021-01-09  Nick Clifton  <nickc@redhat.com>
1713
1714         * configure: Regenerate.
1715         * po/gas.pot: Regenerate.
1716
1717 2021-01-09  Nick Clifton  <nickc@redhat.com>
1718
1719         * 2.36 release branch crated.
1720
1721 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1722
1723         * testsuite/gas/ppc/rop-checks.d,
1724         * testsuite/gas/ppc/rop-checks.l,
1725         * testsuite/gas/ppc/rop-checks.s,
1726         * testsuite/gas/ppc/rop.d,
1727         * testsuite/gas/ppc/rop.s: New tests.
1728         * testsuite/gas/ppc/ppc.exp: Run them.
1729
1730 2021-01-09  Alan Modra  <amodra@gmail.com>
1731
1732         * configure: Regenerate.
1733
1734 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1735
1736         * configure: Regenerate.
1737
1738 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1739
1740         PR 27109
1741         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1742         section symbol.
1743         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1744         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1745         on the section symbol.
1746         (set_symtab): Don't generate unused section symbols.
1747         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1748         on the section symbol.
1749         * config/obj-elf.c (elf_adjust_symtab): Call
1750         symbol_mark_used_in_reloc on the group signature symbol.
1751         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1752         from expected output.
1753         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1754         is_elf_unused_section_symbols.
1755         * testsuite/gas/elf/section2.e: Updated.
1756         * testsuite/gas/elf/section2.e-unused: New file.
1757         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1758         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1759         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1760         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1761         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1762         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1763         * testsuite/gas/i386/size-1.d: Likewise.
1764         * testsuite/gas/i386/size-3.d: Likewise.
1765         * testsuite/gas/i386/svr4.d: Likewise.
1766         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1767         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1768         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1769         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1770
1771 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1772
1773         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1774         INSN_CLASS_ZIHINTPAUSE.
1775         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1776         the pause hint instruction.
1777         * testsuite/gas/riscv/pause.s: Likewise.
1778
1779 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1780             Jim Wilson  <jimw@sifive.com>
1781             Andrew Waterman  <andrew@sifive.com>
1782             Maxim Blinov  <maxim.blinov@embecosm.com>
1783             Kito Cheng  <kito.cheng@sifive.com>
1784             Nelson Chu  <nelson.chu@sifive.com>
1785
1786         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1787         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1788         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1789         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1790         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1791         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1792
1793 2021-01-06  Alan Modra  <amodra@gmail.com>
1794
1795         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1796
1797 2021-01-06  Alan Modra  <amodra@gmail.com>
1798
1799         * testsuite/gas/macros/app1.d: xfail tic30.
1800         * testsuite/gas/macros/app2.d: Likewise.
1801         * testsuite/gas/macros/app3.d: Likewise.
1802         * testsuite/gas/macros/app4.d: Likewise.
1803
1804 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1805
1806         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1807         * doc/c-riscv.texi: Likewise.
1808
1809 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1810
1811         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1812         to littleriscv.
1813         * testsuite/gas/riscv/li64.d: Likewise.
1814         * testsuite/gas/riscv/lla32.d: Likewise.
1815         * testsuite/gas/riscv/lla64.d: Likewise.
1816         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1817         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1818         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1819         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1820         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1821         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1822         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1823
1824 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1825
1826         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1827         elf32-bigriscv.
1828         (install_insn): Always write instructions as little endian.
1829         (riscv_make_nops): Likewise.
1830         (md_convert_frag_branch): Likewise.
1831         (md_number_to_chars): Write data in target endianness.
1832         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1833         (md_parse_option): Handle the endian options.
1834         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1835         already defined.
1836         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1837
1838 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1839
1840         PR ld/26256
1841         * config/obj-elf.c (obj_elf_change_section): Also filter out
1842         SHF_LINK_ORDER.
1843
1844 2021-01-04  Alan Modra  <amodra@gmail.com>
1845
1846         PR 27102
1847         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1848         message and register symbol error message.
1849
1850 2021-01-04  Alan Modra  <amodra@gmail.com>
1851
1852         PR 27101
1853         * read.c (s_align): Use a large enough type for "align" to hold
1854         the result of get_absolute_expression.
1855
1856 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1857
1858         * config/tc-i386.c: Correct comment spelling.
1859         * config/tc-riscv.c: Likewise.
1860         * config/tc-s390.c: Correct comment grammar.
1861         * doc/c-i386.texi: Correct spelling.
1862         * doc/c-s390.texi: Correct grammar.
1863
1864 2021-01-01  Alan Modra  <amodra@gmail.com>
1865
1866         Update year range in copyright notice of all files.
1867
1868 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1869
1870         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1871
1872 For older changes see ChangeLog-2020
1873 \f
1874 Copyright (C) 2021 Free Software Foundation, Inc.
1875
1876 Copying and distribution of this file, with or without modification,
1877 are permitted in any medium without royalty provided the copyright
1878 notice and this notice are preserved.
1879
1880 Local Variables:
1881 mode: change-log
1882 left-margin: 8
1883 fill-column: 74
1884 version-control: never
1885 End: