gas/ChangeLog

   1 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   2
   3         * testsuite/gas/mips/rfe.d: New test.
   4         * testsuite/gas/mips/rfe.s: New test source.
   5         * testsuite/gas/mips/mips.exp: Run the new test.
   6
   7 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   8
   9         * testsuite/gas/mips/cp1-names-r3900.d: New test.
  10         * testsuite/gas/mips/mips.exp: Run the new test.
  11         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
  12         according to changes to opcodes.
  13         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
  14         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
  15         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
  16         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
  17         * testsuite/gas/mips/trunc.d: Likewise.
  18
  19 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  20
  21         * testsuite/gas/mips/cp0c.d: New test.
  22         * testsuite/gas/mips/cp0m.d: New test.
  23         * testsuite/gas/mips/r3900@cp0m.d: New test.
  24         * testsuite/gas/mips/cp2.d: New test.
  25         * testsuite/gas/mips/micromips@cp2.d: New test.
  26         * testsuite/gas/mips/cp2m.d: New test.
  27         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
  28         * testsuite/gas/mips/micromips@cp2m.d: New test.
  29         * testsuite/gas/mips/cp2d.d: New test.
  30         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
  31         * testsuite/gas/mips/micromips@cp2d.d: New test.
  32         * testsuite/gas/mips/cp2-64.d: New test.
  33         * testsuite/gas/mips/micromips@cp2-64.d: New test.
  34         * testsuite/gas/mips/cp3.d: New test.
  35         * testsuite/gas/mips/cp3m.d: New test.
  36         * testsuite/gas/mips/cp3d.d: New test.
  37         * testsuite/gas/mips/cp0c.s: New test source.
  38         * testsuite/gas/mips/cp0m.s: New test source.
  39         * testsuite/gas/mips/cp2.s: New test source.
  40         * testsuite/gas/mips/cp2m.s: New test source.
  41         * testsuite/gas/mips/cp2d.s: New test source.
  42         * testsuite/gas/mips/cp2-64.s: New test source.
  43         * testsuite/gas/mips/cp3.s: New test source.
  44         * testsuite/gas/mips/cp3m.s: New test source.
  45         * testsuite/gas/mips/cp3d.s: New test source.
  46         * testsuite/gas/mips/mips.exp: Run the new tests.
  47
  48 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  49
  50         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
  51         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
  52         operand code.
  53
  54 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  55
  56         * testsuite/gas/mips/cp0-names-r3900.d: New test.
  57         * testsuite/gas/mips/mips.exp: Run it.
  58
  59 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  60
  61         * testsuite/gas/mips/micromips.d: Update disassembly according
  62         to "dmtc1" entry fix with opcodes.
  63         * testsuite/gas/mips/micromips-compact.d: Likewise.
  64         * testsuite/gas/mips/micromips-insn32.d: Likewise.
  65         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
  66         * testsuite/gas/mips/micromips-trap.d: Likewise.
  67         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
  68
  69 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  70
  71         * config/tc-mips.c (FCSR): New macro.
  72         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
  73
  74 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         PR ld/27905
  77         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
  78         (set_16bit_gcc_code_flag): Likewise.
  79         (x86_cleanup): Likewise.
  80         * testsuite/gas/i386/code16-2.d: Updated.
  81         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
  82
  83 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
  84
  85         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
  86         * testsuite/gas/ppc/vsx.s: Likewise.
  87
  88 2021-05-27  Alan Modra  <amodra@gmail.com>
  89
  90         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
  91         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
  92         error.
  93
  94 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         PR ld/27905
  97         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
  98         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
  99         object.
 100         (set_16bit_gcc_code_flag): Likewise.
 101         (x86_cleanup): Always generate the GNU property note if
 102         x86_feature_2_used isn't 0.
 103         * testsuite/gas/i386/code16-2.d: New file.
 104         * testsuite/gas/i386/code16-2.s: Likewise.
 105         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 106         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 107
 108 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 109
 110         PR gas/27906
 111         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 112         movsbq.
 113
 114 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 115
 116         * config/tc-riscv.c (riscv_set_arch): Set
 117         check_unknown_prefixed_ext to true for assembler.
 118
 119 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 120
 121         PR gas/25235
 122         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 123         (relax_adr): Thumb symbols 4 bytes.
 124         * testsuite/gas/arm/pr25235.d: New test.
 125         * testsuite/gas/arm/pr25235.s: New test.
 126
 127 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 128
 129         PR 25212
 130         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 131         will choose ilp32e abi for rv32e.  Besides, report errors for the
 132         invalid march and mabi combinations.
 133         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 134         ilp32e abi for rve extension.
 135         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 136         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 137         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 138         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 139         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 140         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 141         Renamed all mabi testcases to their march-mabi settings.
 142
 143 2021-05-22  Alan Modra  <amodra@gmail.com>
 144
 145         PR 25599
 146         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 147         adjustment.  Add assertion.
 148         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 149         for PCREL60B.
 150
 151 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 152
 153         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 154         (signed_overflow): New function.
 155         (unsigned_overflow): New function.
 156         (is_overflow): Use new functions.
 157         (md_apply_fix): Use signed_overflow.
 158         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 159         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 160         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 161
 162 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 163
 164         PR 27888
 165         * Makefile.am (ZLIB): Define.
 166         (as_new_LDADD): Add it.
 167         * Makefile.in: Regenerate.
 168
 169 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 170
 171         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 172         into the same GPR twice.
 173         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 174         * testsuite/gas/arm/mve-vmov-3.d: New test.
 175         * testsuite/gas/arm/mve-vmov-3.s: New test.
 176
 177 2021-05-12  Alan Modra  <amodra@gmail.com>
 178
 179         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 180         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 181
 182 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 183
 184         PR 27823
 185         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 186         instruction.
 187         * testsuite/gas/z80/ill_ops.s: New test source file.
 188         * testsuite/gas/z80/ill_ops.d: New test driver.
 189         * testsuite/gas/z80/ill_ops.l: New test error output.
 190
 191 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 192
 193         PR 27415
 194         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 195         24-bit shifts.
 196         * testsuite/gas/z80/z80_reloc.a: Update tests.
 197         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 198
 199 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 200
 201         * doc/Makefile.am (html-local, as/index.html): New targets.
 202         * doc/Makefile.in: Regenerate.
 203
 204 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 205
 206         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 207         * doc/Makefile.in: Regenerate.
 208
 209 2021-05-07  Nick Clifton  <nickc@redhat.com>
 210
 211         PR 3136
 212         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 213         (obj_elf_bss): New function.  Change to the .bss section.
 214         Support an optional subsection number.
 215         (obj_elf_change_section): Call obj_elf_section_change_hook.
 216         (obj_elf_section): Likewise.
 217         (obj_elf_data): Likewise.
 218         (obj_elf_text): Likewise.
 219         (obj_elf_struct): Likewise.
 220         (obj_elf_subsection): Likewise.
 221         (obj_elf_previous): Likewise.
 222         * config/obj-elf.h (obj_elf_bss): Prototype.
 223         * doc/as.texi (Bss): New node.
 224
 225 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 226
 227         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 228         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 229         (coff_frob_section): Likewise.
 230         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 231         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 232         SA_SET_SECT_NRELOC) New defines.
 233         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 234         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 235         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 236         * testsuite/gas/ppc/aix.exp: New tests.
 237         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 238         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 239         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 240
 241         * config/tc-ppc.c (ppc_function): Update comment for
 242         fifth argument.
 243         (ppc_frob_symbol): Remove ppc_last_function check.
 244         Make sure coff_last_function is reset.
 245         Correctly set fsize when not provided in .function.
 246         * testsuite/gas/ppc/aix.exp: New tests.
 247         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 248         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 249         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 250
 251 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 252
 253         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 254         * testsuite/gas/i386/i386.exp: Run new test.
 255
 256 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 257
 258         * config/tc-i386.c (output_disp): Use disps field instead of
 259         imms one.
 260
 261 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 262
 263         * config/tc-i386.c (i386_finalize_immediate): Move register
 264         check ...
 265         (i386_immediate): ... here.
 266
 267 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 268
 269         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 270         Re-arrange operand type accumulation.
 271
 272 2021-05-06  Stafford Horne  <shorne@gmail.com>
 273
 274         PR 21464
 275         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 276         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 277         relocation.
 278
 279 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 280
 281         PR 27764
 282         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 283         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 284         * testsuite/gas/riscv/a-ext.d: Likewise.
 285         * testsuite/gas/riscv/a-ext.s: Likewise.
 286
 287 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 288
 289         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 290         #if.
 291         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 292         Add two further .long and an .equ.
 293         * testsuite/gas/i386/secrel.d: Adjust expecations.
 294
 295 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 296
 297         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 298         Convert Windows to UNIX EOL.
 299
 300 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 301
 302         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 303         variant into ELF one.
 304
 305 2021-05-03  Alan Modra  <amodra@gmail.com>
 306
 307         * testsuite/gas/elf/section25.s: Don't start directives in first
 308         column.
 309         * testsuite/gas/elf/section26.s: Likewise.
 310
 311 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 312
 313         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 314         * testsuite/gas/i386/lea64.d,
 315         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 316         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 317         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 318
 319 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 320
 321         * config/tc-i386.c (i386_validate_fix): Change return type to
 322         int. Short-circuit BFD_RELOC_SIZE* handling.
 323         (tc_gen_reloc): New local variable sym. Extend logic when
 324         processing BFD_RELOC_SIZE*.
 325         * config/tc-i386.f (i386_validate_fix): Change return type to
 326         int.
 327         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 328         returns zero.
 329         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 330         testsuite/gas/i386/size-5b.d: New.
 331         * testsuite/gas/i386/i386.exp: Run new tests.
 332
 333 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 334
 335         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 336         symbols when resolving BFD_RELOC_SIZE*.
 337         * testsuite/gas/i386/size-2.s: Add section size cases.
 338         * testsuite/gas/i386/size-2.d,
 339         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 340
 341 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 342             H.J. Lu  <hjl.tools@gmail.com>
 343
 344         PR gas/27763
 345         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 346         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 347         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 348         (md_estimate_size_before_relax): Move local variable fixP. Set
 349         it from fix_new() return values. Mark 4-byte relocs as signed
 350         for 64-bit.
 351         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 352         * testsuite/gas/i386/x86-64-rip-2.s,
 353         * testsuite/gas/i386/x86-64-rip-2.d,
 354         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 355         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 356         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 357         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 358         * testsuite/gas/i386/i386.exp: Run new tests.
 359
 360 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 363
 364 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 365
 366         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 367         BFD_RELOC_SIZE*.
 368
 369 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 370
 371         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 372         overflow check to 64-bit objects.
 373
 374 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 375
 376         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 377         (optimize_encoding): Handle LEA.
 378         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 379         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 380         Add many more forms.
 381         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 382         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 383         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 384         New.
 385         * testsuite/gas/i386/i386.exp: Run new tests.
 386
 387 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 388
 389         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 390         signed.
 391         * testsuite/gas/i386/x86-64-addr32-bad.s,
 392         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 393         * testsuite/gas/i386/i386.exp: Run new test.
 394
 395 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 396
 397         * testsuite/gas/elf/section25.d: Run it everywhere.
 398         * testsuite/gas/elf/section26.d: Likewise.
 399         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 400
 401 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 402
 403         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 404         optional "code" argument.
 405
 406 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 407
 408         * config/tc-i386.c (want_disp32): New.
 409         (md_assemble): Use it.
 410         (optimize_disp): Likewise.
 411         (build_modrm_byte): Likewise.
 412
 413 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 414
 415         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 416         check ...
 417         (md_assemble): ... here.
 418
 419 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 420
 421         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 422         Move up setting of disp32.
 423
 424 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 425
 426         * config/tc-i386.c (pe): Don't truncate expression value.
 427         (i386_finalize_displacement): Likewise.
 428
 429 2021-04-21  Nick Clifton  <nickc@redhat.com>
 430
 431         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 432         for named section symbols.
 433         * testsuite/gas/arm/thumbver.d: Likewise.
 434         * testsuite/gas/bfin/loop_temps.d: Likewise.
 435         * testsuite/gas/elf/section2.e-arc: Likewise.
 436         * testsuite/gas/elf/section2.e-arm: Likewise.
 437         * testsuite/gas/elf/section2.e-csky: Likewise.
 438         * testsuite/gas/elf/section2.e-m32r: Likewise.
 439         * testsuite/gas/elf/section2.e-mips: Likewise.
 440         * testsuite/gas/elf/section2.e-msp430: Likewise.
 441         * testsuite/gas/elf/section2.e-riscv: Likewise.
 442         * testsuite/gas/elf/section2.e-rl78: Likewise.
 443         * testsuite/gas/elf/section2.e-rx: Likewise.
 444         * testsuite/gas/elf/section2.e-score: Likewise.
 445         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 446         * testsuite/gas/elf/section2.e-unused: Likewise.
 447         * testsuite/gas/elf/section2.e-v850: Likewise.
 448         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 449         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 450         * testsuite/gas/ia64/alias.d: Likewise.
 451         * testsuite/gas/ia64/global.d: Likewise.
 452         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 453         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 454         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 455         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 456         * testsuite/gas/mmix/bspec-1.d: Likewise.
 457         * testsuite/gas/mmix/byte-1.d: Likewise.
 458         * testsuite/gas/mmix/comment-1.d: Likewise.
 459         * testsuite/gas/mmix/loc-1.d: Likewise.
 460         * testsuite/gas/mmix/loc-2.d: Likewise.
 461         * testsuite/gas/mmix/loc-3.d: Likewise.
 462         * testsuite/gas/mmix/loc-4.d: Likewise.
 463         * testsuite/gas/mmix/loc-5.d: Likewise.
 464         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 465
 466 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 467
 468         PR binutils/21700
 469         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 470         (ppc_fix_adjustable): Manage fx_subsy part.
 471         (tc_gen_reloc): Create second relocation when both
 472         fx_addsy and fx_subsy are provided.
 473         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 474         (MAX_RELOC_EXPANSION): Likewise.
 475         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 476         (UNDEFINED_DIFFERENCE_OK): Likewise
 477         * testsuite/gas/all/gas.exp: Skip difference between two
 478         undefined symbols test.
 479
 480 2021-04-19  Nick Clifton  <nickc@redhat.com>
 481
 482         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 483         targets which should skip the undefined symbols test.
 484
 485 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 486
 487         * NEWS: Update news.
 488         * testsuite/gas/aarch64/rme.d: Update test.
 489         * testsuite/gas/aarch64/rme.s: Update test.
 490
 491 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 492
 493         * testsuite/gas/aarch64/rme.d: Update test.
 494         * testsuite/gas/aarch64/rme.s: Update test.
 495
 496 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 497
 498         * as.h (sprint_value): Delete.
 499         * messages.c (sprint_value): Likewise.
 500         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 501         place of sprint_value.
 502         * config/tc-s390.c (s390_insert_operand): Likewise.
 503         * doc/internals.texi (sprint_value): Delete section.
 504         * write.c (fixup_segment): Likewise.
 505         (relax_segment): Likewise.
 506
 507 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 508
 509         * testsuite/gas/aarch64/rme-invalid.d: New test.
 510         * testsuite/gas/aarch64/rme-invalid.l: New test.
 511         * testsuite/gas/aarch64/rme-invalid.s: New test.
 512         * testsuite/gas/aarch64/rme.d: New test.
 513         * testsuite/gas/aarch64/rme.s: New test.
 514
 515 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 516
 517         PR 27436
 518         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 519         * testsuite/gas/riscv/shamt-32.d: New testcase.
 520         * testsuite/gas/riscv/shamt-32.l: Likewise.
 521         * testsuite/gas/riscv/shamt-32.s: Likewise.
 522         * testsuite/gas/riscv/shamt-64.d: Likewise.
 523         * testsuite/gas/riscv/shamt-64.l: Likewise.
 524         * testsuite/gas/riscv/shamt-64.s: Likewise.
 525
 526 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 527
 528         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 529         c.mv a4,a4.
 530         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 531
 532 2021-04-14  Alan Modra  <amodra@gmail.com>
 533
 534         PR 27723
 535         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 536         (select_cie_for_fde): ..here.  Simplify.
 537
 538 2021-04-14  Alan Modra  <amodra@gmail.com>
 539
 540         PR 27723
 541         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 542         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 543
 544 2021-04-13  Alan Modra  <amodra@gmail.com>
 545
 546         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 547         write to $srcdir.  Use gas_host_run and read output file rather
 548         than gas_start/gas_finish.
 549
 550 2021-04-12  Alan Modra  <amodra@gmail.com>
 551
 552         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 553         (md_assemble): Likewise.  Handle bignum operands.
 554         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 555         check.
 556         * expr.c: Delete unnecessary forward declarations.
 557         (generic_bignum_to_int32): Return uint32_t.
 558         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 559         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 560         clear X_extrabit for unary '!'.
 561         * expr.h (generic_bignum_to_int32): Declare.
 562         (generic_bignum_to_int64): Declare.
 563         * testsuite/gas/ppc/prefix-pcrel.s,
 564         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 565
 566 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 567
 568         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 569         march-fail-porder-x-std.d.
 570         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 571         march-fail-porder-z-std.d.
 572         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 573         march-fail-porder-x-z.d.
 574         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 575         march-fail-porder.l.
 576         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 577         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 578         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 579         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 580         march-fail-single-char-h.d.
 581         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 582         march-fail-single-char-s.d.
 583         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 584         march-fail-single-char-x.d.
 585         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 586         march-fail-single-char-z.d.
 587         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 588         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 589         march-fail-single-prefix.l.
 590         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 591         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 592         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 593
 594 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 595
 596         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 597         diagnostic messages for LD/ST Exclusive instructions.
 598         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 599         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 600         clean-up.
 601
 602 2021-04-09  Alan Modra  <amodra@gmail.com>
 603
 604         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 605         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 606         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 607
 608 2021-04-08  Alan Modra  <amodra@gmail.com>
 609
 610         * testsuite/gas/ppc/pr27676.d,
 611         * testsuite/gas/ppc/pr27676.s: New test.
 612         * testsuite/gas/ppc/ppc.exp: Run it.
 613         * testsuite/gas/ppc/dcbt.d: Update.
 614         * testsuite/gas/ppc/power4_32.d: Update.
 615
 616 2021-04-07  Alan Modra  <amodra@gmail.com>
 617
 618         PR 27217
 619         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 620
 621 2021-04-06  Nick Clifton  <nickc@redhat.com>
 622
 623         PR 27217
 624         * config/tc-aarch64.c (my_get_expression): Rename to
 625         aarch64_get_expression.  Add a fifth argument to enable deferring
 626         of expression resolution.
 627         (parse_typed_reg): Update calls to my_get_expression.
 628         (parse_vector_reg_list): Likewise.
 629         (parse_immediate_expression): Likewise.
 630         (parse_big_immediate): Likewise.
 631         (parse_shift): Likewise.
 632         (parse_shifter_operand_imm): Likewise.
 633         (parse_operands): Likewise.
 634         (parse_shifter_operand_reloc): Update calls to my_get_expression
 635         and call aarch64_force_reloc to determine the value of the new
 636         fifth argument.
 637         (parse_address_main): Likewise.
 638         (parse_half): Likewise.
 639         (parse_adrp): Likewise.
 640         (aarch64_force_reloc): New function.  Contains code extracted from...
 641         (aarch64_force_relocation): ... here.
 642         * testsuite/gas/aarch64/pr27217.s: New test case.
 643         * testsuite/gas/aarch64/pr27217.d: New test driver.
 644
 645 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 646
 647         * write.c (fixup_segment): Move add_symbol_segment declaration
 648         into main loop.
 649
 650 2021-04-05  Alan Modra  <amodra@gmail.com>
 651
 652         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 653         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 654         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 655         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 656         strstr, or vsnprintf declarations.
 657         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 658         * as.h: Don't include alloca-conf.h, include config.h instead.
 659         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 660         various fallback declarations.
 661         * asintl.h: Don't test HAVE_LOCALE_H.
 662         * as.c: Don't test HAVE_SETLOCALE.
 663         * dwarf2dbg.c: Include limits.h unconditionally.
 664         * expr.c: Likewise.
 665         * sb.c: Likewise.
 666         * symbols.c: Likewise.
 667         * config/tc-cr16.c: Likewise.
 668         * config/tc-d30v.c: Likewise.
 669         * config/tc-i386.c: Likewise.
 670         * config/tc-ia64.c: Likewise.
 671         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 672         * config.in: Regenerate.
 673         * configure: Regenerate.
 674         * Makefile.in: Regenerate.
 675         * doc/Makefile.in: Regenerate.
 676
 677 2021-04-01  Martin Liska  <mliska@suse.cz>
 678
 679         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 680         (weak_is_altname): Likewise.
 681         (obj_coff_section): Likewise.
 682         * config/tc-cr16.c (process_label_constant): Likewise.
 683         * config/tc-crx.c (strneq): Likewise.
 684
 685 2021-04-01  Martin Liska  <mliska@suse.cz>
 686
 687         * as.c (select_emulation_mode): Use startswith.
 688         * config/m68k-parse.y: Likewise.
 689         * config/obj-aout.c (obj_aout_type): Likewise.
 690         * config/obj-elf.c (elf_common_parse): Likewise.
 691         (obj_elf_section_type): Likewise.
 692         (obj_elf_section_word): Likewise.
 693         (obj_elf_section): Likewise.
 694         (obj_elf_symver): Likewise.
 695         (adjust_stab_sections): Likewise.
 696         * config/obj-evax.c (evax_shorten_name): Likewise.
 697         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 698         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 699         (aarch64_parse_features): Likewise.
 700         (create_register_alias): Likewise.
 701         (aarch64_data_in_code): Likewise.
 702         (md_parse_option): Likewise.
 703         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 704         (s_alpha_pdesc): Likewise.
 705         * config/tc-arc.c (tokenize_extregister): Likewise.
 706         * config/tc-arm.c (create_register_alias): Likewise.
 707         (create_neon_reg_alias): Likewise.
 708         (parse_ifimm_zero): Likewise.
 709         (parse_qfloat_immediate): Likewise.
 710         (arm_elf_section_type): Likewise.
 711         (arm_parse_extension): Likewise.
 712         (aeabi_set_public_attributes): Likewise.
 713         (s_arm_arch_extension): Likewise.
 714         (arm_data_in_code): Likewise.
 715         (start_unwind_section): Likewise.
 716         * config/tc-avr.c (avr_ldi_expression): Likewise.
 717         * config/tc-csky.c (is_freglist_legal): Likewise.
 718         (csky_s_section): Likewise.
 719         * config/tc-d30v.c (do_assemble): Likewise.
 720         * config/tc-dlx.c (parse_operand): Likewise.
 721         * config/tc-epiphany.c (md_assemble): Likewise.
 722         * config/tc-h8300.c (h8300_elf_section): Likewise.
 723         (get_operand): Likewise.
 724         * config/tc-hppa.c (pa_ip): Likewise.
 725         (pa_level): Likewise.
 726         (pa_space): Likewise.
 727         * config/tc-i386.c (i386_mach): Likewise.
 728         (md_assemble): Likewise.
 729         (check_VecOperations): Likewise.
 730         (i386_target_format): Likewise.
 731         (i386_elf_section_type): Likewise.
 732         * config/tc-ia64.c (start_unwind_section): Likewise.
 733         (md_parse_option): Likewise.
 734         (is_taken_branch): Likewise.
 735         (idesc->name,): Likewise.
 736         (note_register_values): Likewise.
 737         (do_alias): Likewise.
 738         * config/tc-m32c.c (insn_to_subtype): Likewise.
 739         * config/tc-m68hc11.c (get_operand): Likewise.
 740         (md_assemble): Likewise.
 741         * config/tc-m68k.c (m68k_ip): Likewise.
 742         (m68k_elf_suffix): Likewise.
 743         * config/tc-mcore.c (mcore_s_section): Likewise.
 744         * config/tc-metag.c (parse_get_set): Likewise.
 745         (md_parse_option): Likewise.
 746         * config/tc-microblaze.c (parse_imm): Likewise.
 747         (check_got): Likewise.
 748         (md_apply_fix): Likewise.
 749         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 750         (md_begin): Likewise.
 751         (s_is_linkonce): Likewise.
 752         (check_regno): Likewise.
 753         (match_float_constant): Likewise.
 754         (classify_vr4120_insn): Likewise.
 755         (match_insn): Likewise.
 756         (mips_after_parse_args): Likewise.
 757         (s_change_sec): Likewise.
 758         (s_option): Likewise.
 759         (parse_code_option): Likewise.
 760         (md_section_align): Likewise.
 761         (nopic_need_relax): Likewise.
 762         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 763         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 764         (mn10300_end_of_match): Likewise.
 765         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 766         * config/tc-nds32.c (nds32_parse_option): Likewise.
 767         * config/tc-nds32.h (md_do_align): Likewise.
 768         * config/tc-nios2.c (strprefix): Likewise.
 769         (nios2_special_relocation_p): Likewise.
 770         (nios2_parse_base_register): Likewise.
 771         (nios2_cons): Likewise.
 772         * config/tc-ns32k.c (addr_mode): Likewise.
 773         * config/tc-pdp11.c (set_option): Likewise.
 774         (parse_reg): Likewise.
 775         (parse_ac5): Likewise.
 776         (parse_op_no_deferred): Likewise.
 777         (set_cpu_model): Likewise.
 778         (set_machine_model): Likewise.
 779         * config/tc-pj.c (md_operand): Likewise.
 780         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 781         (ppc_arch): Likewise.
 782         (ppc_section_type): Likewise.
 783         * config/tc-s12z.c (tb_reg_rel): Likewise.
 784         (tb_opr_rel): Likewise.
 785         * config/tc-s390.c (s390_parse_cpu): Likewise.
 786         (md_parse_option): Likewise.
 787         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 788         (s3_pic_need_relax): Likewise.
 789         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 790         (s7_pic_need_relax): Likewise.
 791         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 792         * config/tc-sparc.c (md_parse_option): Likewise.
 793         (sparc_ip): Likewise.
 794         (s_reserve): Likewise.
 795         (s_common): Likewise.
 796         (s_seg): Likewise.
 797         (sparc_cons): Likewise.
 798         * config/tc-tic54x.c (stag_add_field): Likewise.
 799         (tic54x_endstruct): Likewise.
 800         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 801         * config/tc-v850.c (v850_comm): Likewise.
 802         (md_begin): Likewise.
 803         (md_assemble): Likewise.
 804         * config/tc-vax.c (vax_cons): Likewise.
 805         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 806         * config/tc-xstormy16.c (md_operand): Likewise.
 807         * config/tc-xtensa.c (get_directive): Likewise.
 808         (xg_instruction_matches_option_term): Likewise.
 809         (is_unaligned_label): Likewise.
 810         (cache_literal_section): Likewise.
 811         * config/xtensa-relax.c (parse_precond): Likewise.
 812         (parse_option_cond): Likewise.
 813         (transition_applies): Likewise.
 814         (wide_branch_opcode): Likewise.
 815         * dw2gencfi.c: Likewise.
 816         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 817         * ehopt.c (get_cie_info): Likewise.
 818         * input-file.c (input_file_open): Likewise.
 819         * listing.c (listing_newline): Likewise.
 820         (debugging_pseudo): Likewise.
 821         * read.c (read_a_source_file): Likewise.
 822         * write.c (adjust_reloc_syms): Likewise.
 823         (compress_debug): Likewise.
 824         (maybe_generate_build_notes): Likewise.
 825
 826 2021-03-31  Alan Modra  <amodra@gmail.com>
 827
 828         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 829         * config/bfin-lex-wrapper.c: Likewise.
 830         * itbl-lex.l: Don't include as.h.
 831         * config/bfin-lex.l: Likewise.
 832
 833 2021-03-31  Alan Modra  <amodra@gmail.com>
 834
 835         * as.h (POISON_BFD_BOOLEAN): Define.
 836         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 837         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 838         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 839         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 840         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 841         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 842         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 843         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 844         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 845         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 846         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 847         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 848         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 849         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 850         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 851         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 852         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 853         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 854         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 855         * config/tc-metag.c, * config/tc-metag.h,
 856         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 857         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 858         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 859         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 860         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 861         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 862         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 863         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 864         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 865         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 866         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
 867         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
 868         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
 869         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
 870         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
 871         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
 872         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
 873         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
 874         * config/tc-z8k.c, * config/xtensa-istack.h,
 875         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
 876         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
 877         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
 878         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
 879         with bool, FALSE with false, and TRUE with true.
 880
 881 2021-03-31  Alan Modra  <amodra@gmail.com>
 882
 883         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
 884         * config/tc-crx.c: Likewise.
 885         * config/tc-nds32.h: Likewise.
 886
 887 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 888
 889         * config/tc-i386.c (build_modrm_byte): Change return type.
 890         Change type of "default_seg". Use NULL. Adjust setting of
 891         "default_seg".
 892         (reg_ds, reg_es, reg_ss): New.
 893         (struct _i386_insn): Change type of seg[].
 894         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
 895         (swap_operands): Change type of "temp_seg".
 896         (check_string): Adjust %es check.
 897         (process_operands): Change type of "default_seg". Use NULL.
 898         Adjust segment override processing..
 899         (i386_att_operand): Adjust segment override handling.
 900         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 901
 902 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 903
 904         * config/tc-i386.c (reg_eax): New.
 905         (md_begin): Initialize reg_eax.
 906         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
 907         reg_eax.
 908         (i386_intel_simplify): Likewise.
 909
 910 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 911
 912         * config/tc-i386.c (reg_st0): New.
 913         (md_begin): Convert to switch(). Initialize reg_st0. Don't
 914         insert other st(N).
 915         (parse_real_register): Adjust st(N) processing.
 916
 917 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 918
 919         * config/tc-i386.c (rc_op): Delete.
 920         (struct Rounding_Operation): Move ...
 921         (struct _i386_insn): ... here. Change field "rounding".
 922         (build_evex_prefix): Adjust rounding processing.
 923         (swap_2_operands): Likewise.
 924         (check_VecOperands): Likewise.
 925         (RC_SAE_immediate): Likewise.
 926         (optimize_encoding): Adjust check for rounding.
 927         (build_modrm_byte): Likewise.
 928         (output_imm): Likewise.
 929         (md_assemble): Initialize rounding type.
 930
 931 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 932
 933         * config/tc-i386.c (broadcast_op): Delete.
 934         (struct Broadcast_Operation): Move ...
 935         (struct _i386_insn): ... here. Change field "broadcast".
 936         (match_mem_size): Adjust check for broadcast.
 937         (optimize_encoding): Likewise.
 938         (process_suffix): Likewise.
 939         (build_evex_prefix): Adjust broadcast processing.
 940         (swap_2_operands): Likewise.
 941         (check_VecOperations): Likewise.
 942         (match_template): Likewise.
 943         (check_VecOperands): Likewise.
 944
 945 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 946
 947         * config/tc-i386.c (reg_k0): New.
 948         (mask_op): Delete.
 949         (struct Mask_Operation): Move ...
 950         (struct _i386_insn): ... here. Change field "mask".
 951         (md_begin): Initialize reg_k0.
 952         (build_evex_prefix): Adjust mask processing.
 953         (swap_2_operands): Likewise.
 954         (check_VecOperands): Likewise.
 955         (check_VecOperations): Likewise.
 956         (optimize_encoding): Adjust checks for masking.
 957         (output_insn): Likewise.
 958
 959 2021-03-30  Jan Beulich  <jbeulich@suse.com>
 960
 961         * config/tc-i386.c (swap_2_operands): Switch parameters to
 962         unsigned.
 963         (struct RC_Operation): Switch operand field to unsigned.
 964         (struct Mask_Operation): Likewise.
 965         (struct Broadcast_Operation): Likewise.
 966         (build_evex_prefix): Drop cast.
 967         (check_VecOperands): Likewise.
 968         (build_modrm_byte): Likewise.
 969         (output_imm): Likewise.
 970         (check_VecOperations): Add casts to unsigned.
 971
 972 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 973
 974         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
 975         * testsuite/gas/i386/x86-64-avx-swap-2.d.
 976         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 977
 978 2021-03-29  Jan Beulich  <jbeulich@suse.com>
 979
 980         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
 981         checks by opcodespace ones.
 982         (insert_lfence_before): Likewise.
 983         (maybe_fused_with_jcc_p): Likewise.
 984         (add_branch_padding_frag_p): Likewise.
 985         (output_disp): Likewise.
 986         (load_insn_p): Re-arrange checks to key applicable ones off of
 987         an opcodespace check.
 988         (md_assemble): Adjust opcode checks.
 989         (check_byte_reg): Likewise.
 990         (process_operands): Likewise.
 991         (i386_index_check): Likewise.
 992         (process_suffix): Likewise. New local variable is_movx. Adjust
 993         movsx/movzx and crc32 handling.
 994         (output_insn): Adjust opcode checks. Drop no longer reachable
 995         case labels. Output legacy encoding prefixes in addition to the
 996         base_opcode byte(s). Rework counting of prefixes for extended
 997         opcode maps.
 998         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
 999         opcode checks.
1000
1001 2021-03-29  Alan Modra  <amodra@gmail.com>
1002
1003         * atof-generic.c (FALSE, TRUE): Don't define.
1004         * config/obj-elf.h (FALSE, TRUE): Don't define.
1005         * config/obj-som.h (FALSE, TRUE): Don't define.
1006         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1007         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1008         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1009         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1010         * config/tc-mt.h (obj_fix_adjustable): Delete.
1011         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1012         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1013         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1014         (tokenize_extregister): Likewise.
1015         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1016         (parse_operands_op, parse_operands, md_assemble): Likewise.
1017         * config/tc-d10v.c (build_insn): Likewise.
1018         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1019         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1020         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1021         * config/tc-z80.c (emit_byte): Likewise.
1022
1023 2021-03-29  Alan Modra  <amodra@gmail.com>
1024
1025         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1026         bfd_boolean.
1027         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1028         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1029         with bfd_boolean.
1030         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1031         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1032         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1033         logical expressions.
1034         (struct metag_long_option <func>): Return bfd_boolean.
1035         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1036         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1037         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1038         (no_operands, lex_force_match, lex_reg_list): Likewise.
1039         (size_from_suffix): Return int.
1040         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1041         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1042
1043 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1044
1045         * testsuite/gas/i386/x86-64-nosse2.s,
1046         testsuite/gas/i386/x86-64-nosse2.l: New.
1047         * testsuite/gas/i386/i386.exp: Run new test.
1048
1049 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1050
1051         * testsuite/gas/nios2/brn.d: New.
1052         * testsuite/gas/nios2/brn.d: New.
1053
1054 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1055
1056         * config/tc-i386.c (match_template): Use t instead of i.tm.
1057
1058 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1059
1060         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1061         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1062         colliding registers in the upper half of the space.
1063         * testsuite/gas/i386/avx512f-nondef.d,
1064         testsuite/gas/i386/vgather-check.d,
1065         testsuite/gas/i386/x86-64-vgather-check.d,
1066         testsuite/gas/i386/x86-64-vgather-check-error.l,
1067         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1068         expecations.
1069         * testsuite/gas/i386/vgather-check-none.d,
1070         testsuite/gas/i386/vgather-check-warn.d,
1071         testsuite/gas/i386/x86-64-vgather-check-none.d,
1072         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1073         tests for expected dump output.
1074
1075 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1076
1077         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1078         without mask register.
1079         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1080
1081 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1082
1083         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1084         swapping operands for.
1085         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1086         syntax tests.
1087         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1088         well as Intel syntax tests.
1089         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1090         expectations.
1091         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1092         Likewise. Drop passing --def-sym to as.
1093
1094 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1095
1096         PR/gas 27419
1097         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1098         conversion to x32 mode.
1099         * testsuite/gas/i386/ilp32/enqcmd.s,
1100         testsuite/gas/i386/ilp32/enqcmd.d,
1101         testsuite/gas/i386/ilp32/movdir.s,
1102         testsuite/gas/i386/ilp32/movdir.d: New.
1103         * testsuite/gas/i386/x86-64-enqcmd.s,
1104         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1105         cases.
1106         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1107         (%eip) cases.
1108         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1109         * testsuite/gas/i386/x86-64-enqcmd.d,
1110         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1111         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1112         testsuite/gas/i386/x86-64-movdir.d,
1113         testsuite/gas/i386/x86-64-movdir-intel.d,
1114         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1115
1116 2021-03-25  Alan Modra  <amodra@gmail.com>
1117
1118         PR 27647
1119         * testsuite/gas/ppc/a2.d: Update expected output.
1120         * testsuite/gas/ppc/power8.d: Likewise.
1121
1122 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1123
1124         * config/tc-i386.c (struct _i386_insn): New field
1125         opcode_length.
1126         (md_begin): Drop assertion.
1127         (install_template): New.
1128         (build_vex_prefix): Call install_template.
1129         (match_template): Likewise.
1130         (process_operands): Use new opcode_length field.
1131         (output_jump): Likewise.
1132         (output_insn): Likewise. Adjust psedo prefix check.
1133
1134 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1135
1136         * config/tc-i386.c (md_begin): Add assertion.
1137         (build_vex_prefix): Drop implied prefix calculation.
1138         (build_evex_prefix): Likewise.
1139         (optimize_encoding): Adjust opcode checks.
1140         (load_insn_p): Also check opcodeprefix.
1141         (match_template): Also check opcodespace.
1142         (process_suffix): Likewise.
1143         (process_operands): Likewise.
1144         (output_insn): Likewise. Also check isprefix when discaring
1145         standalone LOCK.
1146         * config/tc-i386-intel.c (i386_intel_operand): Also check
1147         opcodespace.
1148
1149 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1150
1151         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1152         base_opcode and extension_opcode.
1153
1154 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1155
1156         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1157
1158 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1159
1160         * config/tc-i386.c (output_i386_opcode): Invoke
1161         process_i386_cpu_flag() slightly later.
1162         (process_i386_opcodes): Likewise.
1163
1164 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1165
1166         * config/tc-i386.c (pte): Print prefix and encoding space.
1167         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1168         (build_evex_prefix): Likewise.
1169         (load_insn_p): Likewise.
1170
1171 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1172
1173         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1174         if()-s.
1175         (match_template, output_insn): Use PREFIX_NONE.
1176
1177 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1178
1179         * config/tc-i386.c (i386_index_check): New local variable t.
1180         Correct MPX insn check.
1181         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1182         MPX insn check.
1183         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1184         index scaling by other than 1.
1185         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1186
1187 2021-03-22  Martin Liska  <mliska@suse.cz>
1188
1189         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1190         (x86_64_section_word): Likewise.
1191         * config/tc-sparc.c (md_parse_option): Likewise.
1192
1193 2021-03-19  Alan Modra  <amodra@gmail.com>
1194
1195         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1196
1197 2021-03-18  Christian Groessler  <chris@groessler.org>
1198
1199         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1200         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1201
1202 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1203
1204         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1205         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1206         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1207         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1208         * testsuite/gas/riscv/b-ext.s: Likewise.
1209         * testsuite/gas/riscv/b-ext.d: Likewise.
1210
1211 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1212
1213         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1214         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1215         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1216         * testsuite/gas/aarch64/sysreg-7.d: New test.
1217         * testsuite/gas/aarch64/sysreg-7.s: New test.
1218
1219 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1220
1221         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1222         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1223         (ppc_xcoff_tbss_section): New variables.
1224         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1225         (ppc_data_csects): Removed.
1226         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1227         ppc_xcoff_parse_cons): New functions.
1228         (md_being): Initialize XCOFF sections.
1229         (ppc_xcoff_suffix): Add support for TLS relocations
1230         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1231         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1232         to .bss section.  Handle new XCOFF section variables.
1233         (ppc_comm): Likewise.
1234         (ppc_toc): Likewise.
1235         (ppc_symbol_new_hook): Likewise.
1236         (ppc_frob_symbol): Likewise.
1237         (ppc_fix_adjustable): Add tbss support.
1238         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1239         (ppc_xcoff_parse_cons): Add prototype.
1240         (struct ppc_xcoff_section): New structure.
1241
1242 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1243
1244         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1245         (MAP, MAP32, MAP64): New macros for XCOFF.
1246         (ppc_xcoff_fixup_addis): New function.
1247         (ppc_is_toc_sym): Handle XMC_TE.
1248         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1249         BFD_RELOC_PPC_TOC16_LO.
1250         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1251         (ppc_change_csect): Handle XMC_TE.
1252         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1253         storage class.
1254         (ppc_symbol_new_hook): Handle XMC_TE.
1255         (ppc_frob_symbol): Likewise.
1256         (ppc_fix_adjustable): Likewise.
1257         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1258         BFD_RELOC_PPC_TOC16_LO.
1259
1260 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1261
1262         * testsuite/gas/i386/avx512f-intel.d,
1263         testsuite/gas/i386/avx512f_vl-intel.d,
1264         testsuite/gas/i386/avx512pf-intel.d,
1265         testsuite/gas/i386/x86-64-avx512f-intel.d,
1266         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1267         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1268
1269 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1270
1271         * testsuite/gas/i386/prefetch.d,
1272         testsuite/gas/i386/prefetch-intel.d,
1273         testsuite/gas/i386/x86-64-prefetch.d,
1274         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1275         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1276         * testsuite/gas/i386/i386.exp: Run new test.
1277
1278 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1279
1280         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1281         (md_assemble): Replace use of repprefixok, islockable, and
1282         notrackprefixok.
1283         (i386_index_check): Replace use of repprefixok.
1284
1285 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1286
1287         * testsuite/gas/i386/noreg64.s: Add sysexit.
1288         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1289         sysexitl and sysexitq.
1290         * testsuite/gas/i386/noreg-intel64.l,
1291         testsuite/gas/i386/noreg64-data16.d,
1292         testsuite/gas/i386/noreg64-data16.e,
1293         testsuite/gas/i386/noreg64-rex64.d,
1294         testsuite/gas/i386/noreg64.d,
1295         testsuite/gas/i386/noreg64.l,
1296         testsuite/gas/i386/x86-64-sysenter-amd.d,
1297         testsuite/gas/i386/x86-64-sysenter-amd.l,
1298         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1299
1300 2021-02-26  Nick Clifton  <nickc@redhat.com>
1301
1302         PR 27411
1303         * config/tc-arm.c (do_t_add_sub): Correct error message.
1304         * testsuite/gas/arm/pr27411.s: New test.
1305         * testsuite/gas/arm/pr27411.d: New test driver.
1306         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1307
1308 2021-02-24  Alan Modra  <amodra@gmail.com>
1309
1310         PR 23691
1311         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1312         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1313         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1314         and use alongside TARGET_CPU_CFILES.
1315         (EXTRA_DIST): Update location of generated .c files.
1316         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1317         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1318         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1319         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1320         dependencies.
1321         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1322         (itbl-parse.c, itbl-parse.h): Tidy.
1323         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1324         * config/bfin-lex.l: Include config/bfin-parse.h.
1325         * configure.ac (extra_objects): Move object files corresponding
1326         to .y and .l files now in config/ to config/.
1327         * Makefile.in: Regenerate.
1328         * configure: Regenerate.
1329         * po/POTFILES.in: Regenerate.
1330
1331 2021-02-19  Nick Clifton  <nickc@redhat.com>
1332
1333         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1334         misleading indentation.
1335
1336 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1337
1338         PR 27158
1339         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1340         (md_apply_fix): Likewise.
1341         (md_convert_frag_branch): Likewise.
1342         (validate_riscv_insn): Likewise.  Also arranged operands, including
1343         added C5 and C6 operands, and removed unused Ci and C< operands.
1344         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1345         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1346         * testsuite/gas/riscv/insn.s: Likewise.
1347
1348 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1349
1350         * config/tc-riscv.c: Included cpu-riscv.h.
1351         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1352         (struct riscv_csr_extra): Likewise.
1353         (struct riscv_ext_version): Likewise.
1354         (ext_version_table): Moved from opcodes/riscv-opc.c.
1355         (default_isa_spec): Updated type to riscv_spec_class.
1356         (default_priv_spec): Likewise.
1357         (riscv_set_default_isa_spec): Updated.
1358         (init_ext_version_hash): Likewise.
1359         (riscv_init_csr_hash): Likewise, also fixed indent.
1360
1361 2021-02-17  Alan Modra  <amodra@gmail.com>
1362
1363         * testsuite/gas/elf/section28.d: xfail h8300.
1364
1365 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1366
1367         PR gas/27412
1368         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1369         when checking incorrect section attributes.
1370         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1371         * testsuite/gas/elf/section28.d: New file.
1372         * testsuite/gas/elf/section28.s: Likewise.
1373         * testsuite/gas/elf/section29.d: Likewise.
1374         * testsuite/gas/elf/section29.s: Likewise.
1375
1376 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1377
1378         * testsuite/gas/i386/sse-check.s,
1379         testsuite/gas/i386/sse2avx.s,
1380         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1381         * testsuite/gas/i386/sse-check-error.l,
1382         testsuite/gas/i386/sse-check-warn.e,
1383         testsuite/gas/i386/sse-check.d,
1384         testsuite/gas/i386/sse2avx.d,
1385         testsuite/gas/i386/x86-64-sse-check-error.l,
1386         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1387         * testsuite/gas/i386/property-cvtpi2pd.s,
1388         testsuite/gas/i386/property-cvtpi2pd.d,
1389         testsuite/gas/i386/property-cvtpi2ps.s,
1390         testsuite/gas/i386/property-cvtpi2ps.d: New.
1391         * testsuite/gas/i386/i386.exp: Run new tests.
1392
1393 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1394
1395         * config/tc-i386.c (md_assemble): Use template rather than
1396         actuals when updating i.xstate.
1397         * testsuite/gas/i386/property-4.d,
1398         testsuite/gas/i386/property-5.d,
1399         testsuite/gas/i386/property-12.d: Adjust expectations.
1400
1401 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1402
1403         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1404         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1405         * testsuite/gas/i386/property-ldmxcsr.s,
1406         testsuite/gas/i386/property-ldmxcsr.d,
1407         testsuite/gas/i386/property-vldmxcsr.s,
1408         testsuite/gas/i386/property-vldmxcsr.d,
1409         testsuite/gas/i386/property-vzeroall.s,
1410         testsuite/gas/i386/property-vzeroall.d: New.
1411         * testsuite/gas/i386/i386.exp: Run new tests.
1412
1413 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1414
1415         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1416         tests to bitness independent section.
1417         * testsuite/gas/i386/x86-64-property-2.d,
1418         testsuite/gas/i386/x86-64-property-3.d,
1419         testsuite/gas/i386/x86-64-property-4.d,
1420         testsuite/gas/i386/x86-64-property-5.d,
1421         testsuite/gas/i386/x86-64-property-6.d,
1422         testsuite/gas/i386/x86-64-property-10.d,
1423         testsuite/gas/i386/x86-64-property-11.d,
1424         testsuite/gas/i386/x86-64-property-12.d,
1425         testsuite/gas/i386/x86-64-property-13.d: Delete.
1426
1427 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1428
1429         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1430         movdir.s.
1431         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1432
1433 2021-02-16  Alan Modra  <amodra@gmail.com>
1434
1435         PR 27426
1436         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1437         in another place.
1438
1439 2021-02-16  Alan Modra  <amodra@gmail.com>
1440
1441         * read.c (demand_copy_C_string): Really check for embedded zeros.
1442
1443 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1444
1445         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1446         * doc/c-s390.texi: Document arch14 march option.
1447         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1448         * testsuite/gas/s390/zarch-arch14.d: New test.
1449         * testsuite/gas/s390/zarch-arch14.s: New test.
1450
1451 2021-02-12  Nick Clifton  <nickc@redhat.com>
1452
1453         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1454         following.
1455         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1456
1457 2021-02-12  Alan Modra  <amodra@gmail.com>
1458
1459         * testsuite/gas/all/pr27381.err: Don't match source file name.
1460         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1461         * testsuite/gas/all/pr27384.err: Don't match source file name.
1462         Adjust line number.
1463         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1464         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1465
1466 2021-02-11  Alan Modra  <amodra@gmail.com>
1467
1468         * NEWS: Mention arm-symbianelf removal.
1469
1470 2021-02-10  Nick Clifton  <nickc@redhat.com>
1471
1472         * listing.c (buffer_line): Remove debugging code accidentally
1473         included with the fix for PR 27384.
1474
1475 2021-02-09  Nick Clifton  <nickc@redhat.com>
1476
1477         PR 27381
1478         * read.c (s_incbin): Check that the file to be included is a
1479         regular, non-directory file.
1480         * testsuite/gas/all/pr27381.s: New test source file.
1481         * testsuite/gas/all/pr27381.d: New test control file.
1482         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1483         * testsuite/gas/all/gas.exp: Run the new test.
1484
1485 2021-02-09  Alan Modra  <amodra@gmail.com>
1486
1487         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1488         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1489         support.
1490         * config/te-symbian.h: Delete.
1491         * configure.tgt: Remove arm-*-symbianelf*.
1492         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1493         target selection.
1494         * testsuite/gas/arm/arch4t.d: Likewise.
1495         * testsuite/gas/arm/got_prel.d: Likewise.
1496         * testsuite/gas/arm/mapdir.d: Likewise.
1497         * testsuite/gas/arm/mapmisc.d: Likewise.
1498         * testsuite/gas/arm/mapsecs.d: Likewise.
1499         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1500         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1501         * testsuite/gas/arm/thumb.d: Likewise.
1502         * testsuite/gas/arm/thumbrel.d: Likewise.
1503         * Makefile.in: Regenerate.
1504         * po/POTFILES.in: Regenerate.
1505
1506 2021-02-09  Nick Clifton  <nickc@redhat.com>
1507
1508         PR 27384
1509         * listing.c (listing_psize): Check the result of the width
1510         expression before assigning it to paper_width.
1511         * testsuite/gas/all/pr27384.s: New test source file.
1512         * testsuite/gas/all/pr27384.d: New test control file.
1513         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1514         * testsuite/gas/all/gas.exp: Run the new test.
1515
1516 2021-02-09  Nick Clifton  <nickc@redhat.com>
1517
1518         PR 27355
1519         * testsuite/gas/elf/pr27355.s: New test source file.
1520         * testsuite/gas/elf/pr27355.d: New test control file.
1521         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1522         * testsuite/gas/elf/elf.exp: Run the new test.
1523
1524 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1525
1526         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1527         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1528         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1529         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1530         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1531
1532 2021-02-08  Nick Clifton  <nickc@redhat.com>
1533
1534         PR 27355
1535         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1536         if it has not already been created.
1537
1538 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1539
1540         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1541         INSN_CLASS_ZB*.
1542         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1543         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1544         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1545
1546 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1547
1548         * doc/c-s390.texi: Document vector instruction formats.
1549
1550 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1551
1552         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1553
1554 2021-02-01  Alan Modra  <amodra@gmail.com>
1555
1556         PR 27283
1557         * config/tc-alpha.c (insert_operand): Delete dead code.
1558
1559 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1560
1561         PR gas/27243
1562         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1563         --gdwarf-N.
1564         * testsuite/gas/nios2/relax.d: New file.
1565         * testsuite/gas/nios2/relax.s: Likewise.
1566
1567 2021-01-26  Alan Modra  <amodra@gmail.com>
1568
1569         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1570         notarget all except hppa.  Comment.
1571         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1572         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1573         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1574         * testsuite/gas/all/sleb128-7.d: Likewise.
1575         * testsuite/gas/all/sleb128-9.d: Likewise.
1576         * testsuite/gas/elf/bignums.d: Likewise.
1577         * testsuite/gas/elf/group0c.d: Likewise.
1578         * testsuite/gas/elf/group1a.d: Likewise.
1579         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1580         * testsuite/gas/elf/section15.d: Likewise.
1581         * testsuite/gas/elf/section4.d: Likewise.
1582         * testsuite/gas/elf/section7.d: Likewise.
1583         * testsuite/gas/macros/irp.d: Likewise.
1584         * testsuite/gas/macros/repeat.d: Likewise.
1585         * testsuite/gas/macros/rept.d: Likewise.
1586         * testsuite/gas/macros/test2.d: Likewise.
1587         * testsuite/gas/macros/vararg.d: Likewise.
1588         * testsuite/gas/all/string.d: Use xfail rather than skip.
1589         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1590         * testsuite/gas/elf/section0.d: Likewise.
1591         * testsuite/gas/elf/section1.d: Likewise.
1592         * testsuite/gas/elf/section10.d: Likewise.
1593         * testsuite/gas/elf/section11.d: Likewise.
1594         * testsuite/gas/elf/section6.d: Likewise.
1595         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1596         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1597         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1598
1599 2021-01-26  Alan Modra  <amodra@gmail.com>
1600
1601         * testsuite/gas/all/byte.d,
1602         * testsuite/gas/all/byte.l,
1603         * testsuite/gas/all/byte.s: Delete.
1604         * testsuite/gas/all/gas.exp: Don't run byte test.
1605
1606 2021-01-26  Alan Modra  <amodra@gmail.com>
1607
1608         PR 27282
1609         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1610         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1611
1612 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1613
1614         PR gas/27228
1615         * testsuite/gas/elf/elf.exp: Run pr27228.
1616         * testsuite/gas/elf/pr27228.d: New file.
1617         * testsuite/gas/elf/pr27228.s: Likewise.
1618
1619 2021-01-24  Alan Modra  <amodra@gmail.com>
1620
1621         PR 27228
1622         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1623         is defined.
1624
1625 2021-01-21  Alan Modra  <amodra@gmail.com>
1626
1627         PR 27221
1628         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1629         line number info when gas is generating it.
1630         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1631         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1632         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1633         * gas/testsuite/gas/elf/warn-2.s: Delete.
1634
1635 2021-01-21  Alan Modra  <amodra@gmail.com>
1636
1637         PR 27218
1638         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1639         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1640         error for negative file numbers.
1641
1642 2021-01-20  Alan Modra  <amodra@gmail.com>
1643
1644         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1645         * testsuite/gas/ppc/test1elf32.d: Likewise.
1646         * testsuite/gas/ppc/test1elf64.d: Likewise.
1647
1648 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1649
1650         PR gas/27195
1651         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1652         needed.
1653         (dwarf2_directive_filename): Likewise.
1654         (dwarf2_directive_loc): Likewise.
1655         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1656         * testsuite/gas/lns/lns-diag-1.l: Remove the
1657         "Error: file number less than one" errors.
1658
1659 2021-01-18  Alan Modra  <amodra@gmail.com>
1660
1661         PR 27198
1662         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1663         * testsuite/gas/i386/pr27198.d,
1664         * gas/testsuite/gas/i386/pr27198.err,
1665         * gas/testsuite/gas/i386/pr27198.s: New test.
1666         * gas/testsuite/gas/i386/i386.exp: Run it.
1667
1668 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1669
1670         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1671         also aligned the code.
1672         * config/tc-riscv.h: Likewise.
1673
1674 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1675
1676         * config/tc-riscv.c: Error and warning messages tidy.
1677         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1678         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1679         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1680         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1681         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1682         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1683         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1684
1685 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1686
1687         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1688         comment "fallthru" to "Fall through" that end with a period and
1689         two spaces.
1690
1691 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1692
1693         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1694         Delete warning that these are only available with ELF targets.
1695         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1696         * read.c (potable): ... here.
1697
1698 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1699
1700         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1701         * Makefile.in: Regenerated.
1702
1703 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1704
1705         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1706         (parse_int): Mark char_bag const.
1707
1708 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1709
1710         PR gas/27178
1711         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1712         Don't generate GOT_symbol for PLT relocations.
1713         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1714         * testsuite/gas/i386/no-got.d: New file.
1715         * testsuite/gas/i386/no-got.s: Likewise.
1716         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1717         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1718
1719 2021-01-13  Alan Modra  <amodra@gmail.com>
1720
1721         * Makefile.in: Regenerate.
1722         * Makefile.in: Regenerate.
1723
1724 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1725
1726         PR binutils/26792
1727         * configure.ac: Use GNU_MAKE_JOBSERVER.
1728         * aclocal.m4: Regenerated.
1729         * configure: Likewise.
1730
1731 2021-01-12  Nick Clifton  <nickc@redhat.com>
1732
1733         * po/fr.po: Updated French translation.
1734
1735 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1736
1737         PR ld/27173
1738         * configure: Regenerated.
1739
1740 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1741
1742         * NEWS: Remove CSRE.
1743         * config/tc-aarch64.c (parse_csr_operand): Delete.
1744         (parse_operands): Delete handling of
1745         AARCH64_OPND_CSRE_CSR.
1746         (aarch64_features): Remove csre.
1747         * doc/c-aarch64.texi: Remove CSRE.
1748         * testsuite/gas/aarch64/csre.d: Delete.
1749         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1750         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1751         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1752         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1753         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1754         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1755         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1756
1757 2021-01-11  Nick Clifton  <nickc@redhat.com>
1758
1759         * po/uk.po: Updated Ukranian translation.
1760
1761 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1762
1763         * configure: Regenerated.
1764
1765 2021-01-09  Nick Clifton  <nickc@redhat.com>
1766
1767         * configure: Regenerate.
1768         * po/gas.pot: Regenerate.
1769
1770 2021-01-09  Nick Clifton  <nickc@redhat.com>
1771
1772         * 2.36 release branch crated.
1773
1774 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1775
1776         * testsuite/gas/ppc/rop-checks.d,
1777         * testsuite/gas/ppc/rop-checks.l,
1778         * testsuite/gas/ppc/rop-checks.s,
1779         * testsuite/gas/ppc/rop.d,
1780         * testsuite/gas/ppc/rop.s: New tests.
1781         * testsuite/gas/ppc/ppc.exp: Run them.
1782
1783 2021-01-09  Alan Modra  <amodra@gmail.com>
1784
1785         * configure: Regenerate.
1786
1787 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1788
1789         * configure: Regenerate.
1790
1791 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1792
1793         PR 27109
1794         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1795         section symbol.
1796         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1797         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1798         on the section symbol.
1799         (set_symtab): Don't generate unused section symbols.
1800         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1801         on the section symbol.
1802         * config/obj-elf.c (elf_adjust_symtab): Call
1803         symbol_mark_used_in_reloc on the group signature symbol.
1804         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1805         from expected output.
1806         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1807         is_elf_unused_section_symbols.
1808         * testsuite/gas/elf/section2.e: Updated.
1809         * testsuite/gas/elf/section2.e-unused: New file.
1810         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1811         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1812         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1813         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1814         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1815         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1816         * testsuite/gas/i386/size-1.d: Likewise.
1817         * testsuite/gas/i386/size-3.d: Likewise.
1818         * testsuite/gas/i386/svr4.d: Likewise.
1819         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1820         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1821         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1822         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1823
1824 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1825
1826         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1827         INSN_CLASS_ZIHINTPAUSE.
1828         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1829         the pause hint instruction.
1830         * testsuite/gas/riscv/pause.s: Likewise.
1831
1832 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1833             Jim Wilson  <jimw@sifive.com>
1834             Andrew Waterman  <andrew@sifive.com>
1835             Maxim Blinov  <maxim.blinov@embecosm.com>
1836             Kito Cheng  <kito.cheng@sifive.com>
1837             Nelson Chu  <nelson.chu@sifive.com>
1838
1839         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1840         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1841         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1842         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1843         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1844         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1845
1846 2021-01-06  Alan Modra  <amodra@gmail.com>
1847
1848         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1849
1850 2021-01-06  Alan Modra  <amodra@gmail.com>
1851
1852         * testsuite/gas/macros/app1.d: xfail tic30.
1853         * testsuite/gas/macros/app2.d: Likewise.
1854         * testsuite/gas/macros/app3.d: Likewise.
1855         * testsuite/gas/macros/app4.d: Likewise.
1856
1857 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1858
1859         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1860         * doc/c-riscv.texi: Likewise.
1861
1862 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1863
1864         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1865         to littleriscv.
1866         * testsuite/gas/riscv/li64.d: Likewise.
1867         * testsuite/gas/riscv/lla32.d: Likewise.
1868         * testsuite/gas/riscv/lla64.d: Likewise.
1869         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
1870         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
1871         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
1872         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
1873         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
1874         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
1875         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
1876
1877 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1878
1879         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
1880         elf32-bigriscv.
1881         (install_insn): Always write instructions as little endian.
1882         (riscv_make_nops): Likewise.
1883         (md_convert_frag_branch): Likewise.
1884         (md_number_to_chars): Write data in target endianness.
1885         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
1886         (md_parse_option): Handle the endian options.
1887         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
1888         already defined.
1889         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
1890
1891 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1892
1893         PR ld/26256
1894         * config/obj-elf.c (obj_elf_change_section): Also filter out
1895         SHF_LINK_ORDER.
1896
1897 2021-01-04  Alan Modra  <amodra@gmail.com>
1898
1899         PR 27102
1900         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
1901         message and register symbol error message.
1902
1903 2021-01-04  Alan Modra  <amodra@gmail.com>
1904
1905         PR 27101
1906         * read.c (s_align): Use a large enough type for "align" to hold
1907         the result of get_absolute_expression.
1908
1909 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
1910
1911         * config/tc-i386.c: Correct comment spelling.
1912         * config/tc-riscv.c: Likewise.
1913         * config/tc-s390.c: Correct comment grammar.
1914         * doc/c-i386.texi: Correct spelling.
1915         * doc/c-s390.texi: Correct grammar.
1916
1917 2021-01-01  Alan Modra  <amodra@gmail.com>
1918
1919         Update year range in copyright notice of all files.
1920
1921 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
1922
1923         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
1924
1925 For older changes see ChangeLog-2020
1926 \f
1927 Copyright (C) 2021 Free Software Foundation, Inc.
1928
1929 Copying and distribution of this file, with or without modification,
1930 are permitted in any medium without royalty provided the copyright
1931 notice and this notice are preserved.
1932
1933 Local Variables:
1934 mode: change-log
1935 left-margin: 8
1936 fill-column: 74
1937 version-control: never
1938 End: