gas/ChangeLog

   1 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   2
   3         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
   4         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
   5         operand code.
   6
   7 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   8
   9         * testsuite/gas/mips/cp0-names-r3900.d: New test.
  10         * testsuite/gas/mips/mips.exp: Run it.
  11
  12 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  13
  14         * testsuite/gas/mips/micromips.d: Update disassembly according
  15         to "dmtc1" entry fix with opcodes.
  16         * testsuite/gas/mips/micromips-compact.d: Likewise.
  17         * testsuite/gas/mips/micromips-insn32.d: Likewise.
  18         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
  19         * testsuite/gas/mips/micromips-trap.d: Likewise.
  20         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
  21
  22 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  23
  24         * config/tc-mips.c (FCSR): New macro.
  25         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
  26
  27 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
  28
  29         PR ld/27905
  30         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
  31         (set_16bit_gcc_code_flag): Likewise.
  32         (x86_cleanup): Likewise.
  33         * testsuite/gas/i386/code16-2.d: Updated.
  34         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  35
  36 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
  37
  38         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
  39         * testsuite/gas/ppc/vsx.s: Likewise.
  40
  41 2021-05-27  Alan Modra  <amodra@gmail.com>
  42
  43         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
  44         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
  45         error.
  46
  47 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         PR ld/27905
  50         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
  51         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
  52         object.
  53         (set_16bit_gcc_code_flag): Likewise.
  54         (x86_cleanup): Always generate the GNU property note if
  55         x86_feature_2_used isn't 0.
  56         * testsuite/gas/i386/code16-2.d: New file.
  57         * testsuite/gas/i386/code16-2.s: Likewise.
  58         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  59         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
  60
  61 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
  62
  63         PR gas/27906
  64         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
  65         movsbq.
  66
  67 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
  68
  69         * config/tc-riscv.c (riscv_set_arch): Set
  70         check_unknown_prefixed_ext to true for assembler.
  71
  72 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
  73
  74         PR gas/25235
  75         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
  76         (relax_adr): Thumb symbols 4 bytes.
  77         * testsuite/gas/arm/pr25235.d: New test.
  78         * testsuite/gas/arm/pr25235.s: New test.
  79
  80 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
  81
  82         PR 25212
  83         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
  84         will choose ilp32e abi for rv32e.  Besides, report errors for the
  85         invalid march and mabi combinations.
  86         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
  87         ilp32e abi for rve extension.
  88         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
  89         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
  90         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
  91         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
  92         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
  93         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
  94         Renamed all mabi testcases to their march-mabi settings.
  95
  96 2021-05-22  Alan Modra  <amodra@gmail.com>
  97
  98         PR 25599
  99         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 100         adjustment.  Add assertion.
 101         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 102         for PCREL60B.
 103
 104 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 105
 106         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 107         (signed_overflow): New function.
 108         (unsigned_overflow): New function.
 109         (is_overflow): Use new functions.
 110         (md_apply_fix): Use signed_overflow.
 111         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 112         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 113         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 114
 115 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 116
 117         PR 27888
 118         * Makefile.am (ZLIB): Define.
 119         (as_new_LDADD): Add it.
 120         * Makefile.in: Regenerate.
 121
 122 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 123
 124         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 125         into the same GPR twice.
 126         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 127         * testsuite/gas/arm/mve-vmov-3.d: New test.
 128         * testsuite/gas/arm/mve-vmov-3.s: New test.
 129
 130 2021-05-12  Alan Modra  <amodra@gmail.com>
 131
 132         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 133         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 134
 135 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 136
 137         PR 27823
 138         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 139         instruction.
 140         * testsuite/gas/z80/ill_ops.s: New test source file.
 141         * testsuite/gas/z80/ill_ops.d: New test driver.
 142         * testsuite/gas/z80/ill_ops.l: New test error output.
 143
 144 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 145
 146         PR 27415
 147         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 148         24-bit shifts.
 149         * testsuite/gas/z80/z80_reloc.a: Update tests.
 150         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 151
 152 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 153
 154         * doc/Makefile.am (html-local, as/index.html): New targets.
 155         * doc/Makefile.in: Regenerate.
 156
 157 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 158
 159         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 160         * doc/Makefile.in: Regenerate.
 161
 162 2021-05-07  Nick Clifton  <nickc@redhat.com>
 163
 164         PR 3136
 165         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 166         (obj_elf_bss): New function.  Change to the .bss section.
 167         Support an optional subsection number.
 168         (obj_elf_change_section): Call obj_elf_section_change_hook.
 169         (obj_elf_section): Likewise.
 170         (obj_elf_data): Likewise.
 171         (obj_elf_text): Likewise.
 172         (obj_elf_struct): Likewise.
 173         (obj_elf_subsection): Likewise.
 174         (obj_elf_previous): Likewise.
 175         * config/obj-elf.h (obj_elf_bss): Prototype.
 176         * doc/as.texi (Bss): New node.
 177
 178 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 179
 180         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 181         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 182         (coff_frob_section): Likewise.
 183         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 184         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 185         SA_SET_SECT_NRELOC) New defines.
 186         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 187         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 188         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 189         * testsuite/gas/ppc/aix.exp: New tests.
 190         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 191         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 192         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 193
 194         * config/tc-ppc.c (ppc_function): Update comment for
 195         fifth argument.
 196         (ppc_frob_symbol): Remove ppc_last_function check.
 197         Make sure coff_last_function is reset.
 198         Correctly set fsize when not provided in .function.
 199         * testsuite/gas/ppc/aix.exp: New tests.
 200         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 201         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 202         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 203
 204 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 205
 206         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 207         * testsuite/gas/i386/i386.exp: Run new test.
 208
 209 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 210
 211         * config/tc-i386.c (output_disp): Use disps field instead of
 212         imms one.
 213
 214 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 215
 216         * config/tc-i386.c (i386_finalize_immediate): Move register
 217         check ...
 218         (i386_immediate): ... here.
 219
 220 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 221
 222         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 223         Re-arrange operand type accumulation.
 224
 225 2021-05-06  Stafford Horne  <shorne@gmail.com>
 226
 227         PR 21464
 228         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 229         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 230         relocation.
 231
 232 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 233
 234         PR 27764
 235         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 236         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 237         * testsuite/gas/riscv/a-ext.d: Likewise.
 238         * testsuite/gas/riscv/a-ext.s: Likewise.
 239
 240 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 241
 242         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 243         #if.
 244         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 245         Add two further .long and an .equ.
 246         * testsuite/gas/i386/secrel.d: Adjust expecations.
 247
 248 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 249
 250         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 251         Convert Windows to UNIX EOL.
 252
 253 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 254
 255         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 256         variant into ELF one.
 257
 258 2021-05-03  Alan Modra  <amodra@gmail.com>
 259
 260         * testsuite/gas/elf/section25.s: Don't start directives in first
 261         column.
 262         * testsuite/gas/elf/section26.s: Likewise.
 263
 264 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 265
 266         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 267         * testsuite/gas/i386/lea64.d,
 268         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 269         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 270         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 271
 272 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 273
 274         * config/tc-i386.c (i386_validate_fix): Change return type to
 275         int. Short-circuit BFD_RELOC_SIZE* handling.
 276         (tc_gen_reloc): New local variable sym. Extend logic when
 277         processing BFD_RELOC_SIZE*.
 278         * config/tc-i386.f (i386_validate_fix): Change return type to
 279         int.
 280         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 281         returns zero.
 282         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 283         testsuite/gas/i386/size-5b.d: New.
 284         * testsuite/gas/i386/i386.exp: Run new tests.
 285
 286 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 289         symbols when resolving BFD_RELOC_SIZE*.
 290         * testsuite/gas/i386/size-2.s: Add section size cases.
 291         * testsuite/gas/i386/size-2.d,
 292         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 293
 294 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 295             H.J. Lu  <hjl.tools@gmail.com>
 296
 297         PR gas/27763
 298         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 299         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 300         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 301         (md_estimate_size_before_relax): Move local variable fixP. Set
 302         it from fix_new() return values. Mark 4-byte relocs as signed
 303         for 64-bit.
 304         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 305         * testsuite/gas/i386/x86-64-rip-2.s,
 306         * testsuite/gas/i386/x86-64-rip-2.d,
 307         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 308         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 309         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 310         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 311         * testsuite/gas/i386/i386.exp: Run new tests.
 312
 313 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 316
 317 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 318
 319         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 320         BFD_RELOC_SIZE*.
 321
 322 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 323
 324         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 325         overflow check to 64-bit objects.
 326
 327 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 328
 329         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 330         (optimize_encoding): Handle LEA.
 331         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 332         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 333         Add many more forms.
 334         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 335         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 336         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 337         New.
 338         * testsuite/gas/i386/i386.exp: Run new tests.
 339
 340 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 341
 342         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 343         signed.
 344         * testsuite/gas/i386/x86-64-addr32-bad.s,
 345         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 346         * testsuite/gas/i386/i386.exp: Run new test.
 347
 348 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 349
 350         * testsuite/gas/elf/section25.d: Run it everywhere.
 351         * testsuite/gas/elf/section26.d: Likewise.
 352         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 353
 354 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 355
 356         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 357         optional "code" argument.
 358
 359 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 360
 361         * config/tc-i386.c (want_disp32): New.
 362         (md_assemble): Use it.
 363         (optimize_disp): Likewise.
 364         (build_modrm_byte): Likewise.
 365
 366 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 369         check ...
 370         (md_assemble): ... here.
 371
 372 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 373
 374         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 375         Move up setting of disp32.
 376
 377 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 378
 379         * config/tc-i386.c (pe): Don't truncate expression value.
 380         (i386_finalize_displacement): Likewise.
 381
 382 2021-04-21  Nick Clifton  <nickc@redhat.com>
 383
 384         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 385         for named section symbols.
 386         * testsuite/gas/arm/thumbver.d: Likewise.
 387         * testsuite/gas/bfin/loop_temps.d: Likewise.
 388         * testsuite/gas/elf/section2.e-arc: Likewise.
 389         * testsuite/gas/elf/section2.e-arm: Likewise.
 390         * testsuite/gas/elf/section2.e-csky: Likewise.
 391         * testsuite/gas/elf/section2.e-m32r: Likewise.
 392         * testsuite/gas/elf/section2.e-mips: Likewise.
 393         * testsuite/gas/elf/section2.e-msp430: Likewise.
 394         * testsuite/gas/elf/section2.e-riscv: Likewise.
 395         * testsuite/gas/elf/section2.e-rl78: Likewise.
 396         * testsuite/gas/elf/section2.e-rx: Likewise.
 397         * testsuite/gas/elf/section2.e-score: Likewise.
 398         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 399         * testsuite/gas/elf/section2.e-unused: Likewise.
 400         * testsuite/gas/elf/section2.e-v850: Likewise.
 401         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 402         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 403         * testsuite/gas/ia64/alias.d: Likewise.
 404         * testsuite/gas/ia64/global.d: Likewise.
 405         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 406         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 407         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 408         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 409         * testsuite/gas/mmix/bspec-1.d: Likewise.
 410         * testsuite/gas/mmix/byte-1.d: Likewise.
 411         * testsuite/gas/mmix/comment-1.d: Likewise.
 412         * testsuite/gas/mmix/loc-1.d: Likewise.
 413         * testsuite/gas/mmix/loc-2.d: Likewise.
 414         * testsuite/gas/mmix/loc-3.d: Likewise.
 415         * testsuite/gas/mmix/loc-4.d: Likewise.
 416         * testsuite/gas/mmix/loc-5.d: Likewise.
 417         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 418
 419 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 420
 421         PR binutils/21700
 422         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 423         (ppc_fix_adjustable): Manage fx_subsy part.
 424         (tc_gen_reloc): Create second relocation when both
 425         fx_addsy and fx_subsy are provided.
 426         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 427         (MAX_RELOC_EXPANSION): Likewise.
 428         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 429         (UNDEFINED_DIFFERENCE_OK): Likewise
 430         * testsuite/gas/all/gas.exp: Skip difference between two
 431         undefined symbols test.
 432
 433 2021-04-19  Nick Clifton  <nickc@redhat.com>
 434
 435         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 436         targets which should skip the undefined symbols test.
 437
 438 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 439
 440         * NEWS: Update news.
 441         * testsuite/gas/aarch64/rme.d: Update test.
 442         * testsuite/gas/aarch64/rme.s: Update test.
 443
 444 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 445
 446         * testsuite/gas/aarch64/rme.d: Update test.
 447         * testsuite/gas/aarch64/rme.s: Update test.
 448
 449 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 450
 451         * as.h (sprint_value): Delete.
 452         * messages.c (sprint_value): Likewise.
 453         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 454         place of sprint_value.
 455         * config/tc-s390.c (s390_insert_operand): Likewise.
 456         * doc/internals.texi (sprint_value): Delete section.
 457         * write.c (fixup_segment): Likewise.
 458         (relax_segment): Likewise.
 459
 460 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 461
 462         * testsuite/gas/aarch64/rme-invalid.d: New test.
 463         * testsuite/gas/aarch64/rme-invalid.l: New test.
 464         * testsuite/gas/aarch64/rme-invalid.s: New test.
 465         * testsuite/gas/aarch64/rme.d: New test.
 466         * testsuite/gas/aarch64/rme.s: New test.
 467
 468 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 469
 470         PR 27436
 471         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 472         * testsuite/gas/riscv/shamt-32.d: New testcase.
 473         * testsuite/gas/riscv/shamt-32.l: Likewise.
 474         * testsuite/gas/riscv/shamt-32.s: Likewise.
 475         * testsuite/gas/riscv/shamt-64.d: Likewise.
 476         * testsuite/gas/riscv/shamt-64.l: Likewise.
 477         * testsuite/gas/riscv/shamt-64.s: Likewise.
 478
 479 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 480
 481         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 482         c.mv a4,a4.
 483         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 484
 485 2021-04-14  Alan Modra  <amodra@gmail.com>
 486
 487         PR 27723
 488         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 489         (select_cie_for_fde): ..here.  Simplify.
 490
 491 2021-04-14  Alan Modra  <amodra@gmail.com>
 492
 493         PR 27723
 494         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 495         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 496
 497 2021-04-13  Alan Modra  <amodra@gmail.com>
 498
 499         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 500         write to $srcdir.  Use gas_host_run and read output file rather
 501         than gas_start/gas_finish.
 502
 503 2021-04-12  Alan Modra  <amodra@gmail.com>
 504
 505         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 506         (md_assemble): Likewise.  Handle bignum operands.
 507         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 508         check.
 509         * expr.c: Delete unnecessary forward declarations.
 510         (generic_bignum_to_int32): Return uint32_t.
 511         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 512         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 513         clear X_extrabit for unary '!'.
 514         * expr.h (generic_bignum_to_int32): Declare.
 515         (generic_bignum_to_int64): Declare.
 516         * testsuite/gas/ppc/prefix-pcrel.s,
 517         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 518
 519 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 520
 521         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 522         march-fail-porder-x-std.d.
 523         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 524         march-fail-porder-z-std.d.
 525         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 526         march-fail-porder-x-z.d.
 527         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 528         march-fail-porder.l.
 529         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 530         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 531         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 532         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 533         march-fail-single-char-h.d.
 534         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 535         march-fail-single-char-s.d.
 536         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 537         march-fail-single-char-x.d.
 538         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 539         march-fail-single-char-z.d.
 540         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 541         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 542         march-fail-single-prefix.l.
 543         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 544         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 545         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 546
 547 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 548
 549         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 550         diagnostic messages for LD/ST Exclusive instructions.
 551         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 552         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 553         clean-up.
 554
 555 2021-04-09  Alan Modra  <amodra@gmail.com>
 556
 557         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 558         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 559         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 560
 561 2021-04-08  Alan Modra  <amodra@gmail.com>
 562
 563         * testsuite/gas/ppc/pr27676.d,
 564         * testsuite/gas/ppc/pr27676.s: New test.
 565         * testsuite/gas/ppc/ppc.exp: Run it.
 566         * testsuite/gas/ppc/dcbt.d: Update.
 567         * testsuite/gas/ppc/power4_32.d: Update.
 568
 569 2021-04-07  Alan Modra  <amodra@gmail.com>
 570
 571         PR 27217
 572         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 573
 574 2021-04-06  Nick Clifton  <nickc@redhat.com>
 575
 576         PR 27217
 577         * config/tc-aarch64.c (my_get_expression): Rename to
 578         aarch64_get_expression.  Add a fifth argument to enable deferring
 579         of expression resolution.
 580         (parse_typed_reg): Update calls to my_get_expression.
 581         (parse_vector_reg_list): Likewise.
 582         (parse_immediate_expression): Likewise.
 583         (parse_big_immediate): Likewise.
 584         (parse_shift): Likewise.
 585         (parse_shifter_operand_imm): Likewise.
 586         (parse_operands): Likewise.
 587         (parse_shifter_operand_reloc): Update calls to my_get_expression
 588         and call aarch64_force_reloc to determine the value of the new
 589         fifth argument.
 590         (parse_address_main): Likewise.
 591         (parse_half): Likewise.
 592         (parse_adrp): Likewise.
 593         (aarch64_force_reloc): New function.  Contains code extracted from...
 594         (aarch64_force_relocation): ... here.
 595         * testsuite/gas/aarch64/pr27217.s: New test case.
 596         * testsuite/gas/aarch64/pr27217.d: New test driver.
 597
 598 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 599
 600         * write.c (fixup_segment): Move add_symbol_segment declaration
 601         into main loop.
 602
 603 2021-04-05  Alan Modra  <amodra@gmail.com>
 604
 605         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 606         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 607         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 608         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 609         strstr, or vsnprintf declarations.
 610         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 611         * as.h: Don't include alloca-conf.h, include config.h instead.
 612         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 613         various fallback declarations.
 614         * asintl.h: Don't test HAVE_LOCALE_H.
 615         * as.c: Don't test HAVE_SETLOCALE.
 616         * dwarf2dbg.c: Include limits.h unconditionally.
 617         * expr.c: Likewise.
 618         * sb.c: Likewise.
 619         * symbols.c: Likewise.
 620         * config/tc-cr16.c: Likewise.
 621         * config/tc-d30v.c: Likewise.
 622         * config/tc-i386.c: Likewise.
 623         * config/tc-ia64.c: Likewise.
 624         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 625         * config.in: Regenerate.
 626         * configure: Regenerate.
 627         * Makefile.in: Regenerate.
 628         * doc/Makefile.in: Regenerate.
 629
 630 2021-04-01  Martin Liska  <mliska@suse.cz>
 631
 632         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 633         (weak_is_altname): Likewise.
 634         (obj_coff_section): Likewise.
 635         * config/tc-cr16.c (process_label_constant): Likewise.
 636         * config/tc-crx.c (strneq): Likewise.
 637
 638 2021-04-01  Martin Liska  <mliska@suse.cz>
 639
 640         * as.c (select_emulation_mode): Use startswith.
 641         * config/m68k-parse.y: Likewise.
 642         * config/obj-aout.c (obj_aout_type): Likewise.
 643         * config/obj-elf.c (elf_common_parse): Likewise.
 644         (obj_elf_section_type): Likewise.
 645         (obj_elf_section_word): Likewise.
 646         (obj_elf_section): Likewise.
 647         (obj_elf_symver): Likewise.
 648         (adjust_stab_sections): Likewise.
 649         * config/obj-evax.c (evax_shorten_name): Likewise.
 650         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 651         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 652         (aarch64_parse_features): Likewise.
 653         (create_register_alias): Likewise.
 654         (aarch64_data_in_code): Likewise.
 655         (md_parse_option): Likewise.
 656         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 657         (s_alpha_pdesc): Likewise.
 658         * config/tc-arc.c (tokenize_extregister): Likewise.
 659         * config/tc-arm.c (create_register_alias): Likewise.
 660         (create_neon_reg_alias): Likewise.
 661         (parse_ifimm_zero): Likewise.
 662         (parse_qfloat_immediate): Likewise.
 663         (arm_elf_section_type): Likewise.
 664         (arm_parse_extension): Likewise.
 665         (aeabi_set_public_attributes): Likewise.
 666         (s_arm_arch_extension): Likewise.
 667         (arm_data_in_code): Likewise.
 668         (start_unwind_section): Likewise.
 669         * config/tc-avr.c (avr_ldi_expression): Likewise.
 670         * config/tc-csky.c (is_freglist_legal): Likewise.
 671         (csky_s_section): Likewise.
 672         * config/tc-d30v.c (do_assemble): Likewise.
 673         * config/tc-dlx.c (parse_operand): Likewise.
 674         * config/tc-epiphany.c (md_assemble): Likewise.
 675         * config/tc-h8300.c (h8300_elf_section): Likewise.
 676         (get_operand): Likewise.
 677         * config/tc-hppa.c (pa_ip): Likewise.
 678         (pa_level): Likewise.
 679         (pa_space): Likewise.
 680         * config/tc-i386.c (i386_mach): Likewise.
 681         (md_assemble): Likewise.
 682         (check_VecOperations): Likewise.
 683         (i386_target_format): Likewise.
 684         (i386_elf_section_type): Likewise.
 685         * config/tc-ia64.c (start_unwind_section): Likewise.
 686         (md_parse_option): Likewise.
 687         (is_taken_branch): Likewise.
 688         (idesc->name,): Likewise.
 689         (note_register_values): Likewise.
 690         (do_alias): Likewise.
 691         * config/tc-m32c.c (insn_to_subtype): Likewise.
 692         * config/tc-m68hc11.c (get_operand): Likewise.
 693         (md_assemble): Likewise.
 694         * config/tc-m68k.c (m68k_ip): Likewise.
 695         (m68k_elf_suffix): Likewise.
 696         * config/tc-mcore.c (mcore_s_section): Likewise.
 697         * config/tc-metag.c (parse_get_set): Likewise.
 698         (md_parse_option): Likewise.
 699         * config/tc-microblaze.c (parse_imm): Likewise.
 700         (check_got): Likewise.
 701         (md_apply_fix): Likewise.
 702         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 703         (md_begin): Likewise.
 704         (s_is_linkonce): Likewise.
 705         (check_regno): Likewise.
 706         (match_float_constant): Likewise.
 707         (classify_vr4120_insn): Likewise.
 708         (match_insn): Likewise.
 709         (mips_after_parse_args): Likewise.
 710         (s_change_sec): Likewise.
 711         (s_option): Likewise.
 712         (parse_code_option): Likewise.
 713         (md_section_align): Likewise.
 714         (nopic_need_relax): Likewise.
 715         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 716         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 717         (mn10300_end_of_match): Likewise.
 718         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 719         * config/tc-nds32.c (nds32_parse_option): Likewise.
 720         * config/tc-nds32.h (md_do_align): Likewise.
 721         * config/tc-nios2.c (strprefix): Likewise.
 722         (nios2_special_relocation_p): Likewise.
 723         (nios2_parse_base_register): Likewise.
 724         (nios2_cons): Likewise.
 725         * config/tc-ns32k.c (addr_mode): Likewise.
 726         * config/tc-pdp11.c (set_option): Likewise.
 727         (parse_reg): Likewise.
 728         (parse_ac5): Likewise.
 729         (parse_op_no_deferred): Likewise.
 730         (set_cpu_model): Likewise.
 731         (set_machine_model): Likewise.
 732         * config/tc-pj.c (md_operand): Likewise.
 733         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 734         (ppc_arch): Likewise.
 735         (ppc_section_type): Likewise.
 736         * config/tc-s12z.c (tb_reg_rel): Likewise.
 737         (tb_opr_rel): Likewise.
 738         * config/tc-s390.c (s390_parse_cpu): Likewise.
 739         (md_parse_option): Likewise.
 740         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 741         (s3_pic_need_relax): Likewise.
 742         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 743         (s7_pic_need_relax): Likewise.
 744         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 745         * config/tc-sparc.c (md_parse_option): Likewise.
 746         (sparc_ip): Likewise.
 747         (s_reserve): Likewise.
 748         (s_common): Likewise.
 749         (s_seg): Likewise.
 750         (sparc_cons): Likewise.
 751         * config/tc-tic54x.c (stag_add_field): Likewise.
 752         (tic54x_endstruct): Likewise.
 753         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 754         * config/tc-v850.c (v850_comm): Likewise.
 755         (md_begin): Likewise.
 756         (md_assemble): Likewise.
 757         * config/tc-vax.c (vax_cons): Likewise.
 758         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 759         * config/tc-xstormy16.c (md_operand): Likewise.
 760         * config/tc-xtensa.c (get_directive): Likewise.
 761         (xg_instruction_matches_option_term): Likewise.
 762         (is_unaligned_label): Likewise.
 763         (cache_literal_section): Likewise.
 764         * config/xtensa-relax.c (parse_precond): Likewise.
 765         (parse_option_cond): Likewise.
 766         (transition_applies): Likewise.
 767         (wide_branch_opcode): Likewise.
 768         * dw2gencfi.c: Likewise.
 769         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 770         * ehopt.c (get_cie_info): Likewise.
 771         * input-file.c (input_file_open): Likewise.
 772         * listing.c (listing_newline): Likewise.
 773         (debugging_pseudo): Likewise.
 774         * read.c (read_a_source_file): Likewise.
 775         * write.c (adjust_reloc_syms): Likewise.
 776         (compress_debug): Likewise.
 777         (maybe_generate_build_notes): Likewise.
 778
 779 2021-03-31  Alan Modra  <amodra@gmail.com>
 780
 781         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 782         * config/bfin-lex-wrapper.c: Likewise.
 783         * itbl-lex.l: Don't include as.h.
 784         * config/bfin-lex.l: Likewise.
 785
 786 2021-03-31  Alan Modra  <amodra@gmail.com>
 787
 788         * as.h (POISON_BFD_BOOLEAN): Define.
 789         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 790         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 791         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 792         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 793         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 794         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 795         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 796         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 797         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 798         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 799         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 800         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 801         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 802         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 803         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 804         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 805         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 806         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 807         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 808         * config/tc-metag.c, * config/tc-metag.h,
 809         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 810         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 811         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 812         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 813         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 814         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 815         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 816         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 817         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 818         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 819         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 820         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 821         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 822         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 823         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 824         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 825         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 826         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 827         * config/tc-z8k.c, * config/xtensa-istack.h,
 828         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 829         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 830         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 831         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 832         with bool, FALSE with false, and TRUE with true.
 833
 834 2021-03-31  Alan Modra  <amodra@gmail.com>
 835
 836         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 837         * config/tc-crx.c: Likewise.
 838         * config/tc-nds32.h: Likewise.
 839
 840 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 841
 842         * config/tc-i386.c (build_modrm_byte): Change return type.
 843         Change type of "default_seg". Use NULL. Adjust setting of
 844         "default_seg".
 845         (reg_ds, reg_es, reg_ss): New.
 846         (struct _i386_insn): Change type of seg[].
 847         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 848         (swap_operands): Change type of "temp_seg".
 849         (check_string): Adjust %es check.
 850         (process_operands): Change type of "default_seg". Use NULL.
 851         Adjust segment override processing..
 852         (i386_att_operand): Adjust segment override handling.
 853         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 854
 855 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 856
 857         * config/tc-i386.c (reg_eax): New.
 858         (md_begin): Initialize reg_eax.
 859         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 860         reg_eax.
 861         (i386_intel_simplify): Likewise.
 862
 863 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 864
 865         * config/tc-i386.c (reg_st0): New.
 866         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 867         insert other st(N).
 868         (parse_real_register): Adjust st(N) processing.
 869
 870 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 871
 872         * config/tc-i386.c (rc_op): Delete.
 873         (struct Rounding_Operation): Move ...
 874         (struct _i386_insn): ... here. Change field "rounding".
 875         (build_evex_prefix): Adjust rounding processing.
 876         (swap_2_operands): Likewise.
 877         (check_VecOperands): Likewise.
 878         (RC_SAE_immediate): Likewise.
 879         (optimize_encoding): Adjust check for rounding.
 880         (build_modrm_byte): Likewise.
 881         (output_imm): Likewise.
 882         (md_assemble): Initialize rounding type.
 883
 884 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 885
 886         * config/tc-i386.c (broadcast_op): Delete.
 887         (struct Broadcast_Operation): Move ...
 888         (struct _i386_insn): ... here. Change field "broadcast".
 889         (match_mem_size): Adjust check for broadcast.
 890         (optimize_encoding): Likewise.
 891         (process_suffix): Likewise.
 892         (build_evex_prefix): Adjust broadcast processing.
 893         (swap_2_operands): Likewise.
 894         (check_VecOperations): Likewise.
 895         (match_template): Likewise.
 896         (check_VecOperands): Likewise.
 897
 898 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 899
 900         * config/tc-i386.c (reg_k0): New.
 901         (mask_op): Delete.
 902         (struct Mask_Operation): Move ...
 903         (struct _i386_insn): ... here. Change field "mask".
 904         (md_begin): Initialize reg_k0.
 905         (build_evex_prefix): Adjust mask processing.
 906         (swap_2_operands): Likewise.
 907         (check_VecOperands): Likewise.
 908         (check_VecOperations): Likewise.
 909         (optimize_encoding): Adjust checks for masking.
 910         (output_insn): Likewise.
 911
 912 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 913
 914         * config/tc-i386.c (swap_2_operands): Switch parameters to
 915         unsigned.
 916         (struct RC_Operation): Switch operand field to unsigned.
 917         (struct Mask_Operation): Likewise.
 918         (struct Broadcast_Operation): Likewise.
 919         (build_evex_prefix): Drop cast.
 920         (check_VecOperands): Likewise.
 921         (build_modrm_byte): Likewise.
 922         (output_imm): Likewise.
 923         (check_VecOperations): Add casts to unsigned.
 924
 925 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 926
 927         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 928         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 929         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 930
 931 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 932
 933         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 934         checks by opcodespace ones.
 935         (insert_lfence_before): Likewise.
 936         (maybe_fused_with_jcc_p): Likewise.
 937         (add_branch_padding_frag_p): Likewise.
 938         (output_disp): Likewise.
 939         (load_insn_p): Re-arrange checks to key applicable ones off of
 940         an opcodespace check.
 941         (md_assemble): Adjust opcode checks.
 942         (check_byte_reg): Likewise.
 943         (process_operands): Likewise.
 944         (i386_index_check): Likewise.
 945         (process_suffix): Likewise. New local variable is_movx. Adjust
 946         movsx/movzx and crc32 handling.
 947         (output_insn): Adjust opcode checks. Drop no longer reachable
 948         case labels. Output legacy encoding prefixes in addition to the
 949         base_opcode byte(s). Rework counting of prefixes for extended
 950         opcode maps.
 951         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 952         opcode checks.
 953
 954 2021-03-29  Alan Modra  <amodra@gmail.com>
 955
 956         * atof-generic.c (FALSE, TRUE): Don't define.
 957         * config/obj-elf.h (FALSE, TRUE): Don't define.
 958         * config/obj-som.h (FALSE, TRUE): Don't define.
 959         * config/tc-hppa.h (FALSE, TRUE): Don't define.
 960         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
 961         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
 962         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
 963         * config/tc-mt.h (obj_fix_adjustable): Delete.
 964         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
 965         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
 966         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
 967         (tokenize_extregister): Likewise.
 968         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
 969         (parse_operands_op, parse_operands, md_assemble): Likewise.
 970         * config/tc-d10v.c (build_insn): Likewise.
 971         * config/tc-score.c (s3_gen_insn_frag): Likewise.
 972         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
 973         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
 974         * config/tc-z80.c (emit_byte): Likewise.
 975
 976 2021-03-29  Alan Modra  <amodra@gmail.com>
 977
 978         * config/tc-arm.c (struct arm_long_option_table <func>): Return
 979         bfd_boolean.
 980         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
 981         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
 982         with bfd_boolean.
 983         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
 984         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
 985         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
 986         logical expressions.
 987         (struct metag_long_option <func>): Return bfd_boolean.
 988         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
 989         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
 990         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
 991         (no_operands, lex_force_match, lex_reg_list): Likewise.
 992         (size_from_suffix): Return int.
 993         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
 994         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
 995
 996 2021-03-26  Jan Beulich  <jbeulich@suse.com>
 997
 998         * testsuite/gas/i386/x86-64-nosse2.s,
 999         testsuite/gas/i386/x86-64-nosse2.l: New.
1000         * testsuite/gas/i386/i386.exp: Run new test.
1001
1002 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1003
1004         * testsuite/gas/nios2/brn.d: New.
1005         * testsuite/gas/nios2/brn.d: New.
1006
1007 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1008
1009         * config/tc-i386.c (match_template): Use t instead of i.tm.
1010
1011 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1012
1013         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1014         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1015         colliding registers in the upper half of the space.
1016         * testsuite/gas/i386/avx512f-nondef.d,
1017         testsuite/gas/i386/vgather-check.d,
1018         testsuite/gas/i386/x86-64-vgather-check.d,
1019         testsuite/gas/i386/x86-64-vgather-check-error.l,
1020         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1021         expecations.
1022         * testsuite/gas/i386/vgather-check-none.d,
1023         testsuite/gas/i386/vgather-check-warn.d,
1024         testsuite/gas/i386/x86-64-vgather-check-none.d,
1025         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1026         tests for expected dump output.
1027
1028 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1029
1030         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1031         without mask register.
1032         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1033
1034 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1035
1036         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1037         swapping operands for.
1038         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1039         syntax tests.
1040         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1041         well as Intel syntax tests.
1042         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1043         expectations.
1044         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1045         Likewise. Drop passing --def-sym to as.
1046
1047 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1048
1049         PR/gas 27419
1050         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1051         conversion to x32 mode.
1052         * testsuite/gas/i386/ilp32/enqcmd.s,
1053         testsuite/gas/i386/ilp32/enqcmd.d,
1054         testsuite/gas/i386/ilp32/movdir.s,
1055         testsuite/gas/i386/ilp32/movdir.d: New.
1056         * testsuite/gas/i386/x86-64-enqcmd.s,
1057         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1058         cases.
1059         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1060         (%eip) cases.
1061         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1062         * testsuite/gas/i386/x86-64-enqcmd.d,
1063         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1064         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1065         testsuite/gas/i386/x86-64-movdir.d,
1066         testsuite/gas/i386/x86-64-movdir-intel.d,
1067         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1068
1069 2021-03-25  Alan Modra  <amodra@gmail.com>
1070
1071         PR 27647
1072         * testsuite/gas/ppc/a2.d: Update expected output.
1073         * testsuite/gas/ppc/power8.d: Likewise.
1074
1075 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1076
1077         * config/tc-i386.c (struct _i386_insn): New field
1078         opcode_length.
1079         (md_begin): Drop assertion.
1080         (install_template): New.
1081         (build_vex_prefix): Call install_template.
1082         (match_template): Likewise.
1083         (process_operands): Use new opcode_length field.
1084         (output_jump): Likewise.
1085         (output_insn): Likewise. Adjust psedo prefix check.
1086
1087 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1088
1089         * config/tc-i386.c (md_begin): Add assertion.
1090         (build_vex_prefix): Drop implied prefix calculation.
1091         (build_evex_prefix): Likewise.
1092         (optimize_encoding): Adjust opcode checks.
1093         (load_insn_p): Also check opcodeprefix.
1094         (match_template): Also check opcodespace.
1095         (process_suffix): Likewise.
1096         (process_operands): Likewise.
1097         (output_insn): Likewise. Also check isprefix when discaring
1098         standalone LOCK.
1099         * config/tc-i386-intel.c (i386_intel_operand): Also check
1100         opcodespace.
1101
1102 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1103
1104         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1105         base_opcode and extension_opcode.
1106
1107 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1108
1109         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1110
1111 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1112
1113         * config/tc-i386.c (output_i386_opcode): Invoke
1114         process_i386_cpu_flag() slightly later.
1115         (process_i386_opcodes): Likewise.
1116
1117 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1118
1119         * config/tc-i386.c (pte): Print prefix and encoding space.
1120         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1121         (build_evex_prefix): Likewise.
1122         (load_insn_p): Likewise.
1123
1124 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1125
1126         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1127         if()-s.
1128         (match_template, output_insn): Use PREFIX_NONE.
1129
1130 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1131
1132         * config/tc-i386.c (i386_index_check): New local variable t.
1133         Correct MPX insn check.
1134         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1135         MPX insn check.
1136         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1137         index scaling by other than 1.
1138         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1139
1140 2021-03-22  Martin Liska  <mliska@suse.cz>
1141
1142         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1143         (x86_64_section_word): Likewise.
1144         * config/tc-sparc.c (md_parse_option): Likewise.
1145
1146 2021-03-19  Alan Modra  <amodra@gmail.com>
1147
1148         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1149
1150 2021-03-18  Christian Groessler  <chris@groessler.org>
1151
1152         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1153         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1154
1155 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1156
1157         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1158         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1159         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1160         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1161         * testsuite/gas/riscv/b-ext.s: Likewise.
1162         * testsuite/gas/riscv/b-ext.d: Likewise.
1163
1164 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1165
1166         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1167         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1168         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1169         * testsuite/gas/aarch64/sysreg-7.d: New test.
1170         * testsuite/gas/aarch64/sysreg-7.s: New test.
1171
1172 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1173
1174         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1175         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1176         (ppc_xcoff_tbss_section): New variables.
1177         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1178         (ppc_data_csects): Removed.
1179         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1180         ppc_xcoff_parse_cons): New functions.
1181         (md_being): Initialize XCOFF sections.
1182         (ppc_xcoff_suffix): Add support for TLS relocations
1183         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1184         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1185         to .bss section.  Handle new XCOFF section variables.
1186         (ppc_comm): Likewise.
1187         (ppc_toc): Likewise.
1188         (ppc_symbol_new_hook): Likewise.
1189         (ppc_frob_symbol): Likewise.
1190         (ppc_fix_adjustable): Add tbss support.
1191         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1192         (ppc_xcoff_parse_cons): Add prototype.
1193         (struct ppc_xcoff_section): New structure.
1194
1195 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1196
1197         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1198         (MAP, MAP32, MAP64): New macros for XCOFF.
1199         (ppc_xcoff_fixup_addis): New function.
1200         (ppc_is_toc_sym): Handle XMC_TE.
1201         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1202         BFD_RELOC_PPC_TOC16_LO.
1203         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1204         (ppc_change_csect): Handle XMC_TE.
1205         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1206         storage class.
1207         (ppc_symbol_new_hook): Handle XMC_TE.
1208         (ppc_frob_symbol): Likewise.
1209         (ppc_fix_adjustable): Likewise.
1210         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1211         BFD_RELOC_PPC_TOC16_LO.
1212
1213 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1214
1215         * testsuite/gas/i386/avx512f-intel.d,
1216         testsuite/gas/i386/avx512f_vl-intel.d,
1217         testsuite/gas/i386/avx512pf-intel.d,
1218         testsuite/gas/i386/x86-64-avx512f-intel.d,
1219         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1220         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1221
1222 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1223
1224         * testsuite/gas/i386/prefetch.d,
1225         testsuite/gas/i386/prefetch-intel.d,
1226         testsuite/gas/i386/x86-64-prefetch.d,
1227         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1228         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1229         * testsuite/gas/i386/i386.exp: Run new test.
1230
1231 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1232
1233         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1234         (md_assemble): Replace use of repprefixok, islockable, and
1235         notrackprefixok.
1236         (i386_index_check): Replace use of repprefixok.
1237
1238 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1239
1240         * testsuite/gas/i386/noreg64.s: Add sysexit.
1241         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1242         sysexitl and sysexitq.
1243         * testsuite/gas/i386/noreg-intel64.l,
1244         testsuite/gas/i386/noreg64-data16.d,
1245         testsuite/gas/i386/noreg64-data16.e,
1246         testsuite/gas/i386/noreg64-rex64.d,
1247         testsuite/gas/i386/noreg64.d,
1248         testsuite/gas/i386/noreg64.l,
1249         testsuite/gas/i386/x86-64-sysenter-amd.d,
1250         testsuite/gas/i386/x86-64-sysenter-amd.l,
1251         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1252
1253 2021-02-26  Nick Clifton  <nickc@redhat.com>
1254
1255         PR 27411
1256         * config/tc-arm.c (do_t_add_sub): Correct error message.
1257         * testsuite/gas/arm/pr27411.s: New test.
1258         * testsuite/gas/arm/pr27411.d: New test driver.
1259         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1260
1261 2021-02-24  Alan Modra  <amodra@gmail.com>
1262
1263         PR 23691
1264         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1265         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1266         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1267         and use alongside TARGET_CPU_CFILES.
1268         (EXTRA_DIST): Update location of generated .c files.
1269         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1270         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1271         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1272         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1273         dependencies.
1274         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1275         (itbl-parse.c, itbl-parse.h): Tidy.
1276         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1277         * config/bfin-lex.l: Include config/bfin-parse.h.
1278         * configure.ac (extra_objects): Move object files corresponding
1279         to .y and .l files now in config/ to config/.
1280         * Makefile.in: Regenerate.
1281         * configure: Regenerate.
1282         * po/POTFILES.in: Regenerate.
1283
1284 2021-02-19  Nick Clifton  <nickc@redhat.com>
1285
1286         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1287         misleading indentation.
1288
1289 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1290
1291         PR 27158
1292         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1293         (md_apply_fix): Likewise.
1294         (md_convert_frag_branch): Likewise.
1295         (validate_riscv_insn): Likewise.  Also arranged operands, including
1296         added C5 and C6 operands, and removed unused Ci and C< operands.
1297         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1298         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1299         * testsuite/gas/riscv/insn.s: Likewise.
1300
1301 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1302
1303         * config/tc-riscv.c: Included cpu-riscv.h.
1304         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1305         (struct riscv_csr_extra): Likewise.
1306         (struct riscv_ext_version): Likewise.
1307         (ext_version_table): Moved from opcodes/riscv-opc.c.
1308         (default_isa_spec): Updated type to riscv_spec_class.
1309         (default_priv_spec): Likewise.
1310         (riscv_set_default_isa_spec): Updated.
1311         (init_ext_version_hash): Likewise.
1312         (riscv_init_csr_hash): Likewise, also fixed indent.
1313
1314 2021-02-17  Alan Modra  <amodra@gmail.com>
1315
1316         * testsuite/gas/elf/section28.d: xfail h8300.
1317
1318 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         PR gas/27412
1321         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1322         when checking incorrect section attributes.
1323         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1324         * testsuite/gas/elf/section28.d: New file.
1325         * testsuite/gas/elf/section28.s: Likewise.
1326         * testsuite/gas/elf/section29.d: Likewise.
1327         * testsuite/gas/elf/section29.s: Likewise.
1328
1329 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1330
1331         * testsuite/gas/i386/sse-check.s,
1332         testsuite/gas/i386/sse2avx.s,
1333         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1334         * testsuite/gas/i386/sse-check-error.l,
1335         testsuite/gas/i386/sse-check-warn.e,
1336         testsuite/gas/i386/sse-check.d,
1337         testsuite/gas/i386/sse2avx.d,
1338         testsuite/gas/i386/x86-64-sse-check-error.l,
1339         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1340         * testsuite/gas/i386/property-cvtpi2pd.s,
1341         testsuite/gas/i386/property-cvtpi2pd.d,
1342         testsuite/gas/i386/property-cvtpi2ps.s,
1343         testsuite/gas/i386/property-cvtpi2ps.d: New.
1344         * testsuite/gas/i386/i386.exp: Run new tests.
1345
1346 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1347
1348         * config/tc-i386.c (md_assemble): Use template rather than
1349         actuals when updating i.xstate.
1350         * testsuite/gas/i386/property-4.d,
1351         testsuite/gas/i386/property-5.d,
1352         testsuite/gas/i386/property-12.d: Adjust expectations.
1353
1354 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1355
1356         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1357         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1358         * testsuite/gas/i386/property-ldmxcsr.s,
1359         testsuite/gas/i386/property-ldmxcsr.d,
1360         testsuite/gas/i386/property-vldmxcsr.s,
1361         testsuite/gas/i386/property-vldmxcsr.d,
1362         testsuite/gas/i386/property-vzeroall.s,
1363         testsuite/gas/i386/property-vzeroall.d: New.
1364         * testsuite/gas/i386/i386.exp: Run new tests.
1365
1366 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1367
1368         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1369         tests to bitness independent section.
1370         * testsuite/gas/i386/x86-64-property-2.d,
1371         testsuite/gas/i386/x86-64-property-3.d,
1372         testsuite/gas/i386/x86-64-property-4.d,
1373         testsuite/gas/i386/x86-64-property-5.d,
1374         testsuite/gas/i386/x86-64-property-6.d,
1375         testsuite/gas/i386/x86-64-property-10.d,
1376         testsuite/gas/i386/x86-64-property-11.d,
1377         testsuite/gas/i386/x86-64-property-12.d,
1378         testsuite/gas/i386/x86-64-property-13.d: Delete.
1379
1380 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1381
1382         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1383         movdir.s.
1384         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1385
1386 2021-02-16  Alan Modra  <amodra@gmail.com>
1387
1388         PR 27426
1389         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1390         in another place.
1391
1392 2021-02-16  Alan Modra  <amodra@gmail.com>
1393
1394         * read.c (demand_copy_C_string): Really check for embedded zeros.
1395
1396 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1397
1398         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1399         * doc/c-s390.texi: Document arch14 march option.
1400         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1401         * testsuite/gas/s390/zarch-arch14.d: New test.
1402         * testsuite/gas/s390/zarch-arch14.s: New test.
1403
1404 2021-02-12  Nick Clifton  <nickc@redhat.com>
1405
1406         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1407         following.
1408         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1409
1410 2021-02-12  Alan Modra  <amodra@gmail.com>
1411
1412         * testsuite/gas/all/pr27381.err: Don't match source file name.
1413         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1414         * testsuite/gas/all/pr27384.err: Don't match source file name.
1415         Adjust line number.
1416         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1417         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1418
1419 2021-02-11  Alan Modra  <amodra@gmail.com>
1420
1421         * NEWS: Mention arm-symbianelf removal.
1422
1423 2021-02-10  Nick Clifton  <nickc@redhat.com>
1424
1425         * listing.c (buffer_line): Remove debugging code accidentally
1426         included with the fix for PR 27384.
1427
1428 2021-02-09  Nick Clifton  <nickc@redhat.com>
1429
1430         PR 27381
1431         * read.c (s_incbin): Check that the file to be included is a
1432         regular, non-directory file.
1433         * testsuite/gas/all/pr27381.s: New test source file.
1434         * testsuite/gas/all/pr27381.d: New test control file.
1435         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1436         * testsuite/gas/all/gas.exp: Run the new test.
1437
1438 2021-02-09  Alan Modra  <amodra@gmail.com>
1439
1440         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1441         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1442         support.
1443         * config/te-symbian.h: Delete.
1444         * configure.tgt: Remove arm-*-symbianelf*.
1445         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1446         target selection.
1447         * testsuite/gas/arm/arch4t.d: Likewise.
1448         * testsuite/gas/arm/got_prel.d: Likewise.
1449         * testsuite/gas/arm/mapdir.d: Likewise.
1450         * testsuite/gas/arm/mapmisc.d: Likewise.
1451         * testsuite/gas/arm/mapsecs.d: Likewise.
1452         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1453         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1454         * testsuite/gas/arm/thumb.d: Likewise.
1455         * testsuite/gas/arm/thumbrel.d: Likewise.
1456         * Makefile.in: Regenerate.
1457         * po/POTFILES.in: Regenerate.
1458
1459 2021-02-09  Nick Clifton  <nickc@redhat.com>
1460
1461         PR 27384
1462         * listing.c (listing_psize): Check the result of the width
1463         expression before assigning it to paper_width.
1464         * testsuite/gas/all/pr27384.s: New test source file.
1465         * testsuite/gas/all/pr27384.d: New test control file.
1466         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1467         * testsuite/gas/all/gas.exp: Run the new test.
1468
1469 2021-02-09  Nick Clifton  <nickc@redhat.com>
1470
1471         PR 27355
1472         * testsuite/gas/elf/pr27355.s: New test source file.
1473         * testsuite/gas/elf/pr27355.d: New test control file.
1474         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1475         * testsuite/gas/elf/elf.exp: Run the new test.
1476
1477 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1478
1479         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1480         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1481         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1482         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1483         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1484
1485 2021-02-08  Nick Clifton  <nickc@redhat.com>
1486
1487         PR 27355
1488         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1489         if it has not already been created.
1490
1491 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1492
1493         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1494         INSN_CLASS_ZB*.
1495         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1496         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1497         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1498
1499 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1500
1501         * doc/c-s390.texi: Document vector instruction formats.
1502
1503 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1504
1505         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1506
1507 2021-02-01  Alan Modra  <amodra@gmail.com>
1508
1509         PR 27283
1510         * config/tc-alpha.c (insert_operand): Delete dead code.
1511
1512 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1513
1514         PR gas/27243
1515         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1516         --gdwarf-N.
1517         * testsuite/gas/nios2/relax.d: New file.
1518         * testsuite/gas/nios2/relax.s: Likewise.
1519
1520 2021-01-26  Alan Modra  <amodra@gmail.com>
1521
1522         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1523         notarget all except hppa.  Comment.
1524         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1525         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1526         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1527         * testsuite/gas/all/sleb128-7.d: Likewise.
1528         * testsuite/gas/all/sleb128-9.d: Likewise.
1529         * testsuite/gas/elf/bignums.d: Likewise.
1530         * testsuite/gas/elf/group0c.d: Likewise.
1531         * testsuite/gas/elf/group1a.d: Likewise.
1532         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1533         * testsuite/gas/elf/section15.d: Likewise.
1534         * testsuite/gas/elf/section4.d: Likewise.
1535         * testsuite/gas/elf/section7.d: Likewise.
1536         * testsuite/gas/macros/irp.d: Likewise.
1537         * testsuite/gas/macros/repeat.d: Likewise.
1538         * testsuite/gas/macros/rept.d: Likewise.
1539         * testsuite/gas/macros/test2.d: Likewise.
1540         * testsuite/gas/macros/vararg.d: Likewise.
1541         * testsuite/gas/all/string.d: Use xfail rather than skip.
1542         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1543         * testsuite/gas/elf/section0.d: Likewise.
1544         * testsuite/gas/elf/section1.d: Likewise.
1545         * testsuite/gas/elf/section10.d: Likewise.
1546         * testsuite/gas/elf/section11.d: Likewise.
1547         * testsuite/gas/elf/section6.d: Likewise.
1548         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1549         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1550         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1551
1552 2021-01-26  Alan Modra  <amodra@gmail.com>
1553
1554         * testsuite/gas/all/byte.d,
1555         * testsuite/gas/all/byte.l,
1556         * testsuite/gas/all/byte.s: Delete.
1557         * testsuite/gas/all/gas.exp: Don't run byte test.
1558
1559 2021-01-26  Alan Modra  <amodra@gmail.com>
1560
1561         PR 27282
1562         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1563         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1564
1565 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1566
1567         PR gas/27228
1568         * testsuite/gas/elf/elf.exp: Run pr27228.
1569         * testsuite/gas/elf/pr27228.d: New file.
1570         * testsuite/gas/elf/pr27228.s: Likewise.
1571
1572 2021-01-24  Alan Modra  <amodra@gmail.com>
1573
1574         PR 27228
1575         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1576         is defined.
1577
1578 2021-01-21  Alan Modra  <amodra@gmail.com>
1579
1580         PR 27221
1581         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1582         line number info when gas is generating it.
1583         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1584         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1585         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1586         * gas/testsuite/gas/elf/warn-2.s: Delete.
1587
1588 2021-01-21  Alan Modra  <amodra@gmail.com>
1589
1590         PR 27218
1591         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1592         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1593         error for negative file numbers.
1594
1595 2021-01-20  Alan Modra  <amodra@gmail.com>
1596
1597         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1598         * testsuite/gas/ppc/test1elf32.d: Likewise.
1599         * testsuite/gas/ppc/test1elf64.d: Likewise.
1600
1601 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1602
1603         PR gas/27195
1604         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1605         needed.
1606         (dwarf2_directive_filename): Likewise.
1607         (dwarf2_directive_loc): Likewise.
1608         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1609         * testsuite/gas/lns/lns-diag-1.l: Remove the
1610         "Error: file number less than one" errors.
1611
1612 2021-01-18  Alan Modra  <amodra@gmail.com>
1613
1614         PR 27198
1615         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1616         * testsuite/gas/i386/pr27198.d,
1617         * gas/testsuite/gas/i386/pr27198.err,
1618         * gas/testsuite/gas/i386/pr27198.s: New test.
1619         * gas/testsuite/gas/i386/i386.exp: Run it.
1620
1621 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1622
1623         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1624         also aligned the code.
1625         * config/tc-riscv.h: Likewise.
1626
1627 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1628
1629         * config/tc-riscv.c: Error and warning messages tidy.
1630         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1631         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1632         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1633         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1634         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1635         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1636         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1637
1638 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1639
1640         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1641         comment "fallthru" to "Fall through" that end with a period and
1642         two spaces.
1643
1644 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1645
1646         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1647         Delete warning that these are only available with ELF targets.
1648         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1649         * read.c (potable): ... here.
1650
1651 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1652
1653         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1654         * Makefile.in: Regenerated.
1655
1656 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1657
1658         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1659         (parse_int): Mark char_bag const.
1660
1661 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1662
1663         PR gas/27178
1664         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1665         Don't generate GOT_symbol for PLT relocations.
1666         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1667         * testsuite/gas/i386/no-got.d: New file.
1668         * testsuite/gas/i386/no-got.s: Likewise.
1669         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1670         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1671
1672 2021-01-13  Alan Modra  <amodra@gmail.com>
1673
1674         * Makefile.in: Regenerate.
1675         * Makefile.in: Regenerate.
1676
1677 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         PR binutils/26792
1680         * configure.ac: Use GNU_MAKE_JOBSERVER.
1681         * aclocal.m4: Regenerated.
1682         * configure: Likewise.
1683
1684 2021-01-12  Nick Clifton  <nickc@redhat.com>
1685
1686         * po/fr.po: Updated French translation.
1687
1688 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1689
1690         PR ld/27173
1691         * configure: Regenerated.
1692
1693 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1694
1695         * NEWS: Remove CSRE.
1696         * config/tc-aarch64.c (parse_csr_operand): Delete.
1697         (parse_operands): Delete handling of
1698         AARCH64_OPND_CSRE_CSR.
1699         (aarch64_features): Remove csre.
1700         * doc/c-aarch64.texi: Remove CSRE.
1701         * testsuite/gas/aarch64/csre.d: Delete.
1702         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1703         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1704         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1705         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1706         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1707         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1708         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1709
1710 2021-01-11  Nick Clifton  <nickc@redhat.com>
1711
1712         * po/uk.po: Updated Ukranian translation.
1713
1714 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1715
1716         * configure: Regenerated.
1717
1718 2021-01-09  Nick Clifton  <nickc@redhat.com>
1719
1720         * configure: Regenerate.
1721         * po/gas.pot: Regenerate.
1722
1723 2021-01-09  Nick Clifton  <nickc@redhat.com>
1724
1725         * 2.36 release branch crated.
1726
1727 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1728
1729         * testsuite/gas/ppc/rop-checks.d,
1730         * testsuite/gas/ppc/rop-checks.l,
1731         * testsuite/gas/ppc/rop-checks.s,
1732         * testsuite/gas/ppc/rop.d,
1733         * testsuite/gas/ppc/rop.s: New tests.
1734         * testsuite/gas/ppc/ppc.exp: Run them.
1735
1736 2021-01-09  Alan Modra  <amodra@gmail.com>
1737
1738         * configure: Regenerate.
1739
1740 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1741
1742         * configure: Regenerate.
1743
1744 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1745
1746         PR 27109
1747         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1748         section symbol.
1749         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1750         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1751         on the section symbol.
1752         (set_symtab): Don't generate unused section symbols.
1753         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1754         on the section symbol.
1755         * config/obj-elf.c (elf_adjust_symtab): Call
1756         symbol_mark_used_in_reloc on the group signature symbol.
1757         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1758         from expected output.
1759         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1760         is_elf_unused_section_symbols.
1761         * testsuite/gas/elf/section2.e: Updated.
1762         * testsuite/gas/elf/section2.e-unused: New file.
1763         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1764         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1765         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1766         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1767         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1768         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1769         * testsuite/gas/i386/size-1.d: Likewise.
1770         * testsuite/gas/i386/size-3.d: Likewise.
1771         * testsuite/gas/i386/svr4.d: Likewise.
1772         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1773         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1774         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1775         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1776
1777 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1778
1779         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1780         INSN_CLASS_ZIHINTPAUSE.
1781         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1782         the pause hint instruction.
1783         * testsuite/gas/riscv/pause.s: Likewise.
1784
1785 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1786             Jim Wilson  <jimw@sifive.com>
1787             Andrew Waterman  <andrew@sifive.com>
1788             Maxim Blinov  <maxim.blinov@embecosm.com>
1789             Kito Cheng  <kito.cheng@sifive.com>
1790             Nelson Chu  <nelson.chu@sifive.com>
1791
1792         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1793         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1794         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1795         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1796         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1797         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1798
1799 2021-01-06  Alan Modra  <amodra@gmail.com>
1800
1801         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1802
1803 2021-01-06  Alan Modra  <amodra@gmail.com>
1804
1805         * testsuite/gas/macros/app1.d: xfail tic30.
1806         * testsuite/gas/macros/app2.d: Likewise.
1807         * testsuite/gas/macros/app3.d: Likewise.
1808         * testsuite/gas/macros/app4.d: Likewise.
1809
1810 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1811
1812         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1813         * doc/c-riscv.texi: Likewise.
1814
1815 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1816
1817         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1818         to littleriscv.
1819         * testsuite/gas/riscv/li64.d: Likewise.
1820         * testsuite/gas/riscv/lla32.d: Likewise.
1821         * testsuite/gas/riscv/lla64.d: Likewise.
1822         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1823         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1824         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1825         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1826         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1827         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1828         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1829
1830 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1831
1832         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1833         elf32-bigriscv.
1834         (install_insn): Always write instructions as little endian.
1835         (riscv_make_nops): Likewise.
1836         (md_convert_frag_branch): Likewise.
1837         (md_number_to_chars): Write data in target endianness.
1838         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1839         (md_parse_option): Handle the endian options.
1840         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1841         already defined.
1842         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1843
1844 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1845
1846         PR ld/26256
1847         * config/obj-elf.c (obj_elf_change_section): Also filter out
1848         SHF_LINK_ORDER.
1849
1850 2021-01-04  Alan Modra  <amodra@gmail.com>
1851
1852         PR 27102
1853         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1854         message and register symbol error message.
1855
1856 2021-01-04  Alan Modra  <amodra@gmail.com>
1857
1858         PR 27101
1859         * read.c (s_align): Use a large enough type for "align" to hold
1860         the result of get_absolute_expression.
1861
1862 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1863
1864         * config/tc-i386.c: Correct comment spelling.
1865         * config/tc-riscv.c: Likewise.
1866         * config/tc-s390.c: Correct comment grammar.
1867         * doc/c-i386.texi: Correct spelling.
1868         * doc/c-s390.texi: Correct grammar.
1869
1870 2021-01-01  Alan Modra  <amodra@gmail.com>
1871
1872         Update year range in copyright notice of all files.
1873
1874 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1875
1876         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1877
1878 For older changes see ChangeLog-2020
1879 \f
1880 Copyright (C) 2021 Free Software Foundation, Inc.
1881
1882 Copying and distribution of this file, with or without modification,
1883 are permitted in any medium without royalty provided the copyright
1884 notice and this notice are preserved.
1885
1886 Local Variables:
1887 mode: change-log
1888 left-margin: 8
1889 fill-column: 74
1890 version-control: never
1891 End: