gas/ChangeLog

   1 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
   2
   3         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
   4         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
   5         * testsuite/gas/mips/mips1@rfe.d: New test.
   6         * testsuite/gas/mips/mips2@rfe.d: New test.
   7         * testsuite/gas/mips/r3000@rfe.d: New test.
   8         * testsuite/gas/mips/r3900@rfe.d: New test.
   9         * testsuite/gas/mips/rfe.l: New test stderr output.
  10
  11 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  12
  13         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
  14         ISAs.
  15         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
  16         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
  17         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
  18         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
  19         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
  20         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
  21         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
  22         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
  23         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
  24         * testsuite/gas/mips/mips1@cp0b.d: New test.
  25         * testsuite/gas/mips/mips2@cp0b.d: New test.
  26         * testsuite/gas/mips/mips3@cp0b.d: New test.
  27         * testsuite/gas/mips/r3000@cp0b.d: New test.
  28         * testsuite/gas/mips/r3900@cp0b.d: New test.
  29         * testsuite/gas/mips/r4000@cp0b.d: New test.
  30         * testsuite/gas/mips/r5900@cp0b.d: New test.
  31         * testsuite/gas/mips/mips2@cp0bl.d: New test.
  32         * testsuite/gas/mips/mips3@cp0bl.d: New test.
  33         * testsuite/gas/mips/r3900@cp0bl.d: New test.
  34         * testsuite/gas/mips/r4000@cp0bl.d: New test.
  35         * testsuite/gas/mips/r5900@cp0bl.d: New test.
  36         * testsuite/gas/mips/mips1@cp0c.d: New test.
  37         * testsuite/gas/mips/mips2@cp0c.d: New test.
  38         * testsuite/gas/mips/mips3@cp0c.d: New test.
  39         * testsuite/gas/mips/mips4@cp0c.d: New test.
  40         * testsuite/gas/mips/mips5@cp0c.d: New test.
  41         * testsuite/gas/mips/r3000@cp0c.d: New test.
  42         * testsuite/gas/mips/r3900@cp0c.d: New test.
  43         * testsuite/gas/mips/r4000@cp0c.d: New test.
  44         * testsuite/gas/mips/vr5400@cp0c.d: New test.
  45         * testsuite/gas/mips/r5900@cp0c.d: New test.
  46         * testsuite/gas/mips/mips1@cp0m.d: New test.
  47         * testsuite/gas/mips/r3000@cp0m.d: New test.
  48         * testsuite/gas/mips/octeon@cp2.d: New test.
  49         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
  50         * testsuite/gas/mips/vr5400@cp2b.d: New test.
  51         * testsuite/gas/mips/octeon@cp2b.d: New test.
  52         * testsuite/gas/mips/mips1@cp2bl.d: New test.
  53         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
  54         * testsuite/gas/mips/r3000@cp2bl.d: New test.
  55         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
  56         * testsuite/gas/mips/octeon@cp2bl.d: New test.
  57         * testsuite/gas/mips/vr5400@cp2m.d: New test.
  58         * testsuite/gas/mips/r5900@cp2m.d: New test.
  59         * testsuite/gas/mips/octeon@cp2m.d: New test.
  60         * testsuite/gas/mips/mips1@cp2d.d: New test.
  61         * testsuite/gas/mips/r3000@cp2d.d: New test.
  62         * testsuite/gas/mips/r3900@cp2d.d: New test.
  63         * testsuite/gas/mips/vr5400@cp2d.d: New test.
  64         * testsuite/gas/mips/r5900@cp2d.d: New test.
  65         * testsuite/gas/mips/octeon@cp2d.d: New test.
  66         * testsuite/gas/mips/mips1@cp2-64.d: New test.
  67         * testsuite/gas/mips/mips2@cp2-64.d: New test.
  68         * testsuite/gas/mips/mips32@cp2-64.d: New test.
  69         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
  70         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
  71         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
  72         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
  73         * testsuite/gas/mips/r3000@cp2-64.d: New test.
  74         * testsuite/gas/mips/r3900@cp2-64.d: New test.
  75         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
  76         * testsuite/gas/mips/mips1@cp3.d: New test.
  77         * testsuite/gas/mips/mips2@cp3.d: New test.
  78         * testsuite/gas/mips/mips32@cp3.d: New test.
  79         * testsuite/gas/mips/r3000@cp3.d: New test.
  80         * testsuite/gas/mips/r3900@cp3.d: New test.
  81         * testsuite/gas/mips/mips1@cp3b.d: New test.
  82         * testsuite/gas/mips/mips2@cp3b.d: New test.
  83         * testsuite/gas/mips/mips32@cp3b.d: New test.
  84         * testsuite/gas/mips/r3000@cp3b.d: New test.
  85         * testsuite/gas/mips/r3900@cp3b.d: New test.
  86         * testsuite/gas/mips/mips2@cp3bl.d: New test.
  87         * testsuite/gas/mips/mips32@cp3bl.d: New test.
  88         * testsuite/gas/mips/r3900@cp3bl.d: New test.
  89         * testsuite/gas/mips/mips1@cp3m.d: New test.
  90         * testsuite/gas/mips/mips2@cp3m.d: New test.
  91         * testsuite/gas/mips/r3000@cp3m.d: New test.
  92         * testsuite/gas/mips/r3900@cp3m.d: New test.
  93         * testsuite/gas/mips/mips2@cp3d.d: New test.
  94         * testsuite/gas/mips/cp0b.l: New test stderr output.
  95         * testsuite/gas/mips/cp0bl.l: New test stderr output.
  96         * testsuite/gas/mips/cp0c.l: New test stderr output.
  97         * testsuite/gas/mips/cp0m.l: New test stderr output.
  98         * testsuite/gas/mips/cp2.l: New test stderr output.
  99         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 100         * testsuite/gas/mips/cp2b.l: New test stderr output.
 101         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 102         * testsuite/gas/mips/cp2m.l: New test stderr output.
 103         * testsuite/gas/mips/cp2d.l: New test stderr output.
 104         * testsuite/gas/mips/cp3.l: New test stderr output.
 105         * testsuite/gas/mips/cp3b.l: New test stderr output.
 106         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 107         * testsuite/gas/mips/cp3m.l: New test stderr output.
 108         * testsuite/gas/mips/cp3d.l: New test stderr output.
 109
 110 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 111
 112         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 113         instruction removal.
 114         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 115
 116 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 117
 118         * testsuite/gas/mips/cp0b.d: New test.
 119         * testsuite/gas/mips/cp0bl.d: New test.
 120         * testsuite/gas/mips/cp2b.d: New test.
 121         * testsuite/gas/mips/micromips@cp2b.d: New test.
 122         * testsuite/gas/mips/cp2bl.d: New test.
 123         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 124         * testsuite/gas/mips/cp3b.d: New test.
 125         * testsuite/gas/mips/cp3bl.d: New test.
 126         * testsuite/gas/mips/cp0b.s: New test source.
 127         * testsuite/gas/mips/cp0bl.s: New test source.
 128         * testsuite/gas/mips/cp2b.s: New test source.
 129         * testsuite/gas/mips/cp2bl.s: New test source.
 130         * testsuite/gas/mips/cp3b.s: New test source.
 131         * testsuite/gas/mips/cp3bl.s: New test source.
 132         * testsuite/gas/mips/mips.exp: Run the new tests.
 133
 134 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 135
 136         * testsuite/gas/mips/rfe.d: New test.
 137         * testsuite/gas/mips/rfe.s: New test source.
 138         * testsuite/gas/mips/mips.exp: Run the new test.
 139
 140 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 141
 142         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 143         * testsuite/gas/mips/mips.exp: Run the new test.
 144         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 145         according to changes to opcodes.
 146         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 147         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 148         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 149         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 150         * testsuite/gas/mips/trunc.d: Likewise.
 151
 152 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 153
 154         * testsuite/gas/mips/cp0c.d: New test.
 155         * testsuite/gas/mips/cp0m.d: New test.
 156         * testsuite/gas/mips/r3900@cp0m.d: New test.
 157         * testsuite/gas/mips/cp2.d: New test.
 158         * testsuite/gas/mips/micromips@cp2.d: New test.
 159         * testsuite/gas/mips/cp2m.d: New test.
 160         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 161         * testsuite/gas/mips/micromips@cp2m.d: New test.
 162         * testsuite/gas/mips/cp2d.d: New test.
 163         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 164         * testsuite/gas/mips/micromips@cp2d.d: New test.
 165         * testsuite/gas/mips/cp2-64.d: New test.
 166         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 167         * testsuite/gas/mips/cp3.d: New test.
 168         * testsuite/gas/mips/cp3m.d: New test.
 169         * testsuite/gas/mips/cp3d.d: New test.
 170         * testsuite/gas/mips/cp0c.s: New test source.
 171         * testsuite/gas/mips/cp0m.s: New test source.
 172         * testsuite/gas/mips/cp2.s: New test source.
 173         * testsuite/gas/mips/cp2m.s: New test source.
 174         * testsuite/gas/mips/cp2d.s: New test source.
 175         * testsuite/gas/mips/cp2-64.s: New test source.
 176         * testsuite/gas/mips/cp3.s: New test source.
 177         * testsuite/gas/mips/cp3m.s: New test source.
 178         * testsuite/gas/mips/cp3d.s: New test source.
 179         * testsuite/gas/mips/mips.exp: Run the new tests.
 180
 181 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 182
 183         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 184         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 185         operand code.
 186
 187 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 188
 189         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 190         * testsuite/gas/mips/mips.exp: Run it.
 191
 192 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 193
 194         * testsuite/gas/mips/micromips.d: Update disassembly according
 195         to "dmtc1" entry fix with opcodes.
 196         * testsuite/gas/mips/micromips-compact.d: Likewise.
 197         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 198         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 199         * testsuite/gas/mips/micromips-trap.d: Likewise.
 200         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 201
 202 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 203
 204         * config/tc-mips.c (FCSR): New macro.
 205         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 206
 207 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         PR ld/27905
 210         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 211         (set_16bit_gcc_code_flag): Likewise.
 212         (x86_cleanup): Likewise.
 213         * testsuite/gas/i386/code16-2.d: Updated.
 214         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 215
 216 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 217
 218         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 219         * testsuite/gas/ppc/vsx.s: Likewise.
 220
 221 2021-05-27  Alan Modra  <amodra@gmail.com>
 222
 223         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 224         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 225         error.
 226
 227 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR ld/27905
 230         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 231         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 232         object.
 233         (set_16bit_gcc_code_flag): Likewise.
 234         (x86_cleanup): Always generate the GNU property note if
 235         x86_feature_2_used isn't 0.
 236         * testsuite/gas/i386/code16-2.d: New file.
 237         * testsuite/gas/i386/code16-2.s: Likewise.
 238         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 239         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 240
 241 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 242
 243         PR gas/27906
 244         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 245         movsbq.
 246
 247 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 248
 249         * config/tc-riscv.c (riscv_set_arch): Set
 250         check_unknown_prefixed_ext to true for assembler.
 251
 252 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 253
 254         PR gas/25235
 255         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 256         (relax_adr): Thumb symbols 4 bytes.
 257         * testsuite/gas/arm/pr25235.d: New test.
 258         * testsuite/gas/arm/pr25235.s: New test.
 259
 260 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 261
 262         PR 25212
 263         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 264         will choose ilp32e abi for rv32e.  Besides, report errors for the
 265         invalid march and mabi combinations.
 266         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 267         ilp32e abi for rve extension.
 268         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 269         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 270         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 271         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 272         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 273         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 274         Renamed all mabi testcases to their march-mabi settings.
 275
 276 2021-05-22  Alan Modra  <amodra@gmail.com>
 277
 278         PR 25599
 279         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 280         adjustment.  Add assertion.
 281         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 282         for PCREL60B.
 283
 284 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 285
 286         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 287         (signed_overflow): New function.
 288         (unsigned_overflow): New function.
 289         (is_overflow): Use new functions.
 290         (md_apply_fix): Use signed_overflow.
 291         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 292         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 293         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 294
 295 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 296
 297         PR 27888
 298         * Makefile.am (ZLIB): Define.
 299         (as_new_LDADD): Add it.
 300         * Makefile.in: Regenerate.
 301
 302 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 303
 304         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 305         into the same GPR twice.
 306         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 307         * testsuite/gas/arm/mve-vmov-3.d: New test.
 308         * testsuite/gas/arm/mve-vmov-3.s: New test.
 309
 310 2021-05-12  Alan Modra  <amodra@gmail.com>
 311
 312         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 313         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 314
 315 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 316
 317         PR 27823
 318         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 319         instruction.
 320         * testsuite/gas/z80/ill_ops.s: New test source file.
 321         * testsuite/gas/z80/ill_ops.d: New test driver.
 322         * testsuite/gas/z80/ill_ops.l: New test error output.
 323
 324 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 325
 326         PR 27415
 327         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 328         24-bit shifts.
 329         * testsuite/gas/z80/z80_reloc.a: Update tests.
 330         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 331
 332 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 333
 334         * doc/Makefile.am (html-local, as/index.html): New targets.
 335         * doc/Makefile.in: Regenerate.
 336
 337 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 338
 339         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 340         * doc/Makefile.in: Regenerate.
 341
 342 2021-05-07  Nick Clifton  <nickc@redhat.com>
 343
 344         PR 3136
 345         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 346         (obj_elf_bss): New function.  Change to the .bss section.
 347         Support an optional subsection number.
 348         (obj_elf_change_section): Call obj_elf_section_change_hook.
 349         (obj_elf_section): Likewise.
 350         (obj_elf_data): Likewise.
 351         (obj_elf_text): Likewise.
 352         (obj_elf_struct): Likewise.
 353         (obj_elf_subsection): Likewise.
 354         (obj_elf_previous): Likewise.
 355         * config/obj-elf.h (obj_elf_bss): Prototype.
 356         * doc/as.texi (Bss): New node.
 357
 358 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 359
 360         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 361         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 362         (coff_frob_section): Likewise.
 363         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 364         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 365         SA_SET_SECT_NRELOC) New defines.
 366         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 367         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 368         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 369         * testsuite/gas/ppc/aix.exp: New tests.
 370         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 371         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 372         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 373
 374         * config/tc-ppc.c (ppc_function): Update comment for
 375         fifth argument.
 376         (ppc_frob_symbol): Remove ppc_last_function check.
 377         Make sure coff_last_function is reset.
 378         Correctly set fsize when not provided in .function.
 379         * testsuite/gas/ppc/aix.exp: New tests.
 380         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 381         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 382         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 383
 384 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 385
 386         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 387         * testsuite/gas/i386/i386.exp: Run new test.
 388
 389 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 390
 391         * config/tc-i386.c (output_disp): Use disps field instead of
 392         imms one.
 393
 394 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 395
 396         * config/tc-i386.c (i386_finalize_immediate): Move register
 397         check ...
 398         (i386_immediate): ... here.
 399
 400 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 401
 402         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 403         Re-arrange operand type accumulation.
 404
 405 2021-05-06  Stafford Horne  <shorne@gmail.com>
 406
 407         PR 21464
 408         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 409         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 410         relocation.
 411
 412 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 413
 414         PR 27764
 415         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 416         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 417         * testsuite/gas/riscv/a-ext.d: Likewise.
 418         * testsuite/gas/riscv/a-ext.s: Likewise.
 419
 420 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 421
 422         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 423         #if.
 424         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 425         Add two further .long and an .equ.
 426         * testsuite/gas/i386/secrel.d: Adjust expecations.
 427
 428 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 429
 430         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 431         Convert Windows to UNIX EOL.
 432
 433 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 434
 435         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 436         variant into ELF one.
 437
 438 2021-05-03  Alan Modra  <amodra@gmail.com>
 439
 440         * testsuite/gas/elf/section25.s: Don't start directives in first
 441         column.
 442         * testsuite/gas/elf/section26.s: Likewise.
 443
 444 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 445
 446         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 447         * testsuite/gas/i386/lea64.d,
 448         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 449         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 450         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 451
 452 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 453
 454         * config/tc-i386.c (i386_validate_fix): Change return type to
 455         int. Short-circuit BFD_RELOC_SIZE* handling.
 456         (tc_gen_reloc): New local variable sym. Extend logic when
 457         processing BFD_RELOC_SIZE*.
 458         * config/tc-i386.f (i386_validate_fix): Change return type to
 459         int.
 460         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 461         returns zero.
 462         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 463         testsuite/gas/i386/size-5b.d: New.
 464         * testsuite/gas/i386/i386.exp: Run new tests.
 465
 466 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 467
 468         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 469         symbols when resolving BFD_RELOC_SIZE*.
 470         * testsuite/gas/i386/size-2.s: Add section size cases.
 471         * testsuite/gas/i386/size-2.d,
 472         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 473
 474 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 475             H.J. Lu  <hjl.tools@gmail.com>
 476
 477         PR gas/27763
 478         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 479         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 480         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 481         (md_estimate_size_before_relax): Move local variable fixP. Set
 482         it from fix_new() return values. Mark 4-byte relocs as signed
 483         for 64-bit.
 484         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 485         * testsuite/gas/i386/x86-64-rip-2.s,
 486         * testsuite/gas/i386/x86-64-rip-2.d,
 487         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 488         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 489         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 490         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 491         * testsuite/gas/i386/i386.exp: Run new tests.
 492
 493 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 496
 497 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 498
 499         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 500         BFD_RELOC_SIZE*.
 501
 502 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 503
 504         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 505         overflow check to 64-bit objects.
 506
 507 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 508
 509         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 510         (optimize_encoding): Handle LEA.
 511         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 512         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 513         Add many more forms.
 514         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 515         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 516         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 517         New.
 518         * testsuite/gas/i386/i386.exp: Run new tests.
 519
 520 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 521
 522         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 523         signed.
 524         * testsuite/gas/i386/x86-64-addr32-bad.s,
 525         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 526         * testsuite/gas/i386/i386.exp: Run new test.
 527
 528 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 529
 530         * testsuite/gas/elf/section25.d: Run it everywhere.
 531         * testsuite/gas/elf/section26.d: Likewise.
 532         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 533
 534 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 535
 536         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 537         optional "code" argument.
 538
 539 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 540
 541         * config/tc-i386.c (want_disp32): New.
 542         (md_assemble): Use it.
 543         (optimize_disp): Likewise.
 544         (build_modrm_byte): Likewise.
 545
 546 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 547
 548         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 549         check ...
 550         (md_assemble): ... here.
 551
 552 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 553
 554         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 555         Move up setting of disp32.
 556
 557 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 558
 559         * config/tc-i386.c (pe): Don't truncate expression value.
 560         (i386_finalize_displacement): Likewise.
 561
 562 2021-04-21  Nick Clifton  <nickc@redhat.com>
 563
 564         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 565         for named section symbols.
 566         * testsuite/gas/arm/thumbver.d: Likewise.
 567         * testsuite/gas/bfin/loop_temps.d: Likewise.
 568         * testsuite/gas/elf/section2.e-arc: Likewise.
 569         * testsuite/gas/elf/section2.e-arm: Likewise.
 570         * testsuite/gas/elf/section2.e-csky: Likewise.
 571         * testsuite/gas/elf/section2.e-m32r: Likewise.
 572         * testsuite/gas/elf/section2.e-mips: Likewise.
 573         * testsuite/gas/elf/section2.e-msp430: Likewise.
 574         * testsuite/gas/elf/section2.e-riscv: Likewise.
 575         * testsuite/gas/elf/section2.e-rl78: Likewise.
 576         * testsuite/gas/elf/section2.e-rx: Likewise.
 577         * testsuite/gas/elf/section2.e-score: Likewise.
 578         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 579         * testsuite/gas/elf/section2.e-unused: Likewise.
 580         * testsuite/gas/elf/section2.e-v850: Likewise.
 581         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 582         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 583         * testsuite/gas/ia64/alias.d: Likewise.
 584         * testsuite/gas/ia64/global.d: Likewise.
 585         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 586         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 587         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 588         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 589         * testsuite/gas/mmix/bspec-1.d: Likewise.
 590         * testsuite/gas/mmix/byte-1.d: Likewise.
 591         * testsuite/gas/mmix/comment-1.d: Likewise.
 592         * testsuite/gas/mmix/loc-1.d: Likewise.
 593         * testsuite/gas/mmix/loc-2.d: Likewise.
 594         * testsuite/gas/mmix/loc-3.d: Likewise.
 595         * testsuite/gas/mmix/loc-4.d: Likewise.
 596         * testsuite/gas/mmix/loc-5.d: Likewise.
 597         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 598
 599 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 600
 601         PR binutils/21700
 602         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 603         (ppc_fix_adjustable): Manage fx_subsy part.
 604         (tc_gen_reloc): Create second relocation when both
 605         fx_addsy and fx_subsy are provided.
 606         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 607         (MAX_RELOC_EXPANSION): Likewise.
 608         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 609         (UNDEFINED_DIFFERENCE_OK): Likewise
 610         * testsuite/gas/all/gas.exp: Skip difference between two
 611         undefined symbols test.
 612
 613 2021-04-19  Nick Clifton  <nickc@redhat.com>
 614
 615         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 616         targets which should skip the undefined symbols test.
 617
 618 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 619
 620         * NEWS: Update news.
 621         * testsuite/gas/aarch64/rme.d: Update test.
 622         * testsuite/gas/aarch64/rme.s: Update test.
 623
 624 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 625
 626         * testsuite/gas/aarch64/rme.d: Update test.
 627         * testsuite/gas/aarch64/rme.s: Update test.
 628
 629 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 630
 631         * as.h (sprint_value): Delete.
 632         * messages.c (sprint_value): Likewise.
 633         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 634         place of sprint_value.
 635         * config/tc-s390.c (s390_insert_operand): Likewise.
 636         * doc/internals.texi (sprint_value): Delete section.
 637         * write.c (fixup_segment): Likewise.
 638         (relax_segment): Likewise.
 639
 640 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 641
 642         * testsuite/gas/aarch64/rme-invalid.d: New test.
 643         * testsuite/gas/aarch64/rme-invalid.l: New test.
 644         * testsuite/gas/aarch64/rme-invalid.s: New test.
 645         * testsuite/gas/aarch64/rme.d: New test.
 646         * testsuite/gas/aarch64/rme.s: New test.
 647
 648 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 649
 650         PR 27436
 651         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 652         * testsuite/gas/riscv/shamt-32.d: New testcase.
 653         * testsuite/gas/riscv/shamt-32.l: Likewise.
 654         * testsuite/gas/riscv/shamt-32.s: Likewise.
 655         * testsuite/gas/riscv/shamt-64.d: Likewise.
 656         * testsuite/gas/riscv/shamt-64.l: Likewise.
 657         * testsuite/gas/riscv/shamt-64.s: Likewise.
 658
 659 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 660
 661         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 662         c.mv a4,a4.
 663         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 664
 665 2021-04-14  Alan Modra  <amodra@gmail.com>
 666
 667         PR 27723
 668         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 669         (select_cie_for_fde): ..here.  Simplify.
 670
 671 2021-04-14  Alan Modra  <amodra@gmail.com>
 672
 673         PR 27723
 674         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 675         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 676
 677 2021-04-13  Alan Modra  <amodra@gmail.com>
 678
 679         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 680         write to $srcdir.  Use gas_host_run and read output file rather
 681         than gas_start/gas_finish.
 682
 683 2021-04-12  Alan Modra  <amodra@gmail.com>
 684
 685         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 686         (md_assemble): Likewise.  Handle bignum operands.
 687         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 688         check.
 689         * expr.c: Delete unnecessary forward declarations.
 690         (generic_bignum_to_int32): Return uint32_t.
 691         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 692         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 693         clear X_extrabit for unary '!'.
 694         * expr.h (generic_bignum_to_int32): Declare.
 695         (generic_bignum_to_int64): Declare.
 696         * testsuite/gas/ppc/prefix-pcrel.s,
 697         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 698
 699 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 700
 701         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 702         march-fail-porder-x-std.d.
 703         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 704         march-fail-porder-z-std.d.
 705         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 706         march-fail-porder-x-z.d.
 707         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 708         march-fail-porder.l.
 709         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 710         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 711         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 712         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 713         march-fail-single-char-h.d.
 714         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 715         march-fail-single-char-s.d.
 716         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 717         march-fail-single-char-x.d.
 718         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 719         march-fail-single-char-z.d.
 720         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 721         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 722         march-fail-single-prefix.l.
 723         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 724         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 725         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 726
 727 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 728
 729         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 730         diagnostic messages for LD/ST Exclusive instructions.
 731         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 732         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 733         clean-up.
 734
 735 2021-04-09  Alan Modra  <amodra@gmail.com>
 736
 737         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 738         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 739         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 740
 741 2021-04-08  Alan Modra  <amodra@gmail.com>
 742
 743         * testsuite/gas/ppc/pr27676.d,
 744         * testsuite/gas/ppc/pr27676.s: New test.
 745         * testsuite/gas/ppc/ppc.exp: Run it.
 746         * testsuite/gas/ppc/dcbt.d: Update.
 747         * testsuite/gas/ppc/power4_32.d: Update.
 748
 749 2021-04-07  Alan Modra  <amodra@gmail.com>
 750
 751         PR 27217
 752         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 753
 754 2021-04-06  Nick Clifton  <nickc@redhat.com>
 755
 756         PR 27217
 757         * config/tc-aarch64.c (my_get_expression): Rename to
 758         aarch64_get_expression.  Add a fifth argument to enable deferring
 759         of expression resolution.
 760         (parse_typed_reg): Update calls to my_get_expression.
 761         (parse_vector_reg_list): Likewise.
 762         (parse_immediate_expression): Likewise.
 763         (parse_big_immediate): Likewise.
 764         (parse_shift): Likewise.
 765         (parse_shifter_operand_imm): Likewise.
 766         (parse_operands): Likewise.
 767         (parse_shifter_operand_reloc): Update calls to my_get_expression
 768         and call aarch64_force_reloc to determine the value of the new
 769         fifth argument.
 770         (parse_address_main): Likewise.
 771         (parse_half): Likewise.
 772         (parse_adrp): Likewise.
 773         (aarch64_force_reloc): New function.  Contains code extracted from...
 774         (aarch64_force_relocation): ... here.
 775         * testsuite/gas/aarch64/pr27217.s: New test case.
 776         * testsuite/gas/aarch64/pr27217.d: New test driver.
 777
 778 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 779
 780         * write.c (fixup_segment): Move add_symbol_segment declaration
 781         into main loop.
 782
 783 2021-04-05  Alan Modra  <amodra@gmail.com>
 784
 785         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 786         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 787         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 788         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 789         strstr, or vsnprintf declarations.
 790         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 791         * as.h: Don't include alloca-conf.h, include config.h instead.
 792         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 793         various fallback declarations.
 794         * asintl.h: Don't test HAVE_LOCALE_H.
 795         * as.c: Don't test HAVE_SETLOCALE.
 796         * dwarf2dbg.c: Include limits.h unconditionally.
 797         * expr.c: Likewise.
 798         * sb.c: Likewise.
 799         * symbols.c: Likewise.
 800         * config/tc-cr16.c: Likewise.
 801         * config/tc-d30v.c: Likewise.
 802         * config/tc-i386.c: Likewise.
 803         * config/tc-ia64.c: Likewise.
 804         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 805         * config.in: Regenerate.
 806         * configure: Regenerate.
 807         * Makefile.in: Regenerate.
 808         * doc/Makefile.in: Regenerate.
 809
 810 2021-04-01  Martin Liska  <mliska@suse.cz>
 811
 812         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 813         (weak_is_altname): Likewise.
 814         (obj_coff_section): Likewise.
 815         * config/tc-cr16.c (process_label_constant): Likewise.
 816         * config/tc-crx.c (strneq): Likewise.
 817
 818 2021-04-01  Martin Liska  <mliska@suse.cz>
 819
 820         * as.c (select_emulation_mode): Use startswith.
 821         * config/m68k-parse.y: Likewise.
 822         * config/obj-aout.c (obj_aout_type): Likewise.
 823         * config/obj-elf.c (elf_common_parse): Likewise.
 824         (obj_elf_section_type): Likewise.
 825         (obj_elf_section_word): Likewise.
 826         (obj_elf_section): Likewise.
 827         (obj_elf_symver): Likewise.
 828         (adjust_stab_sections): Likewise.
 829         * config/obj-evax.c (evax_shorten_name): Likewise.
 830         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 831         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 832         (aarch64_parse_features): Likewise.
 833         (create_register_alias): Likewise.
 834         (aarch64_data_in_code): Likewise.
 835         (md_parse_option): Likewise.
 836         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 837         (s_alpha_pdesc): Likewise.
 838         * config/tc-arc.c (tokenize_extregister): Likewise.
 839         * config/tc-arm.c (create_register_alias): Likewise.
 840         (create_neon_reg_alias): Likewise.
 841         (parse_ifimm_zero): Likewise.
 842         (parse_qfloat_immediate): Likewise.
 843         (arm_elf_section_type): Likewise.
 844         (arm_parse_extension): Likewise.
 845         (aeabi_set_public_attributes): Likewise.
 846         (s_arm_arch_extension): Likewise.
 847         (arm_data_in_code): Likewise.
 848         (start_unwind_section): Likewise.
 849         * config/tc-avr.c (avr_ldi_expression): Likewise.
 850         * config/tc-csky.c (is_freglist_legal): Likewise.
 851         (csky_s_section): Likewise.
 852         * config/tc-d30v.c (do_assemble): Likewise.
 853         * config/tc-dlx.c (parse_operand): Likewise.
 854         * config/tc-epiphany.c (md_assemble): Likewise.
 855         * config/tc-h8300.c (h8300_elf_section): Likewise.
 856         (get_operand): Likewise.
 857         * config/tc-hppa.c (pa_ip): Likewise.
 858         (pa_level): Likewise.
 859         (pa_space): Likewise.
 860         * config/tc-i386.c (i386_mach): Likewise.
 861         (md_assemble): Likewise.
 862         (check_VecOperations): Likewise.
 863         (i386_target_format): Likewise.
 864         (i386_elf_section_type): Likewise.
 865         * config/tc-ia64.c (start_unwind_section): Likewise.
 866         (md_parse_option): Likewise.
 867         (is_taken_branch): Likewise.
 868         (idesc->name,): Likewise.
 869         (note_register_values): Likewise.
 870         (do_alias): Likewise.
 871         * config/tc-m32c.c (insn_to_subtype): Likewise.
 872         * config/tc-m68hc11.c (get_operand): Likewise.
 873         (md_assemble): Likewise.
 874         * config/tc-m68k.c (m68k_ip): Likewise.
 875         (m68k_elf_suffix): Likewise.
 876         * config/tc-mcore.c (mcore_s_section): Likewise.
 877         * config/tc-metag.c (parse_get_set): Likewise.
 878         (md_parse_option): Likewise.
 879         * config/tc-microblaze.c (parse_imm): Likewise.
 880         (check_got): Likewise.
 881         (md_apply_fix): Likewise.
 882         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 883         (md_begin): Likewise.
 884         (s_is_linkonce): Likewise.
 885         (check_regno): Likewise.
 886         (match_float_constant): Likewise.
 887         (classify_vr4120_insn): Likewise.
 888         (match_insn): Likewise.
 889         (mips_after_parse_args): Likewise.
 890         (s_change_sec): Likewise.
 891         (s_option): Likewise.
 892         (parse_code_option): Likewise.
 893         (md_section_align): Likewise.
 894         (nopic_need_relax): Likewise.
 895         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 896         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 897         (mn10300_end_of_match): Likewise.
 898         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 899         * config/tc-nds32.c (nds32_parse_option): Likewise.
 900         * config/tc-nds32.h (md_do_align): Likewise.
 901         * config/tc-nios2.c (strprefix): Likewise.
 902         (nios2_special_relocation_p): Likewise.
 903         (nios2_parse_base_register): Likewise.
 904         (nios2_cons): Likewise.
 905         * config/tc-ns32k.c (addr_mode): Likewise.
 906         * config/tc-pdp11.c (set_option): Likewise.
 907         (parse_reg): Likewise.
 908         (parse_ac5): Likewise.
 909         (parse_op_no_deferred): Likewise.
 910         (set_cpu_model): Likewise.
 911         (set_machine_model): Likewise.
 912         * config/tc-pj.c (md_operand): Likewise.
 913         * config/tc-ppc.c (ppc_set_cpu): Likewise.
 914         (ppc_arch): Likewise.
 915         (ppc_section_type): Likewise.
 916         * config/tc-s12z.c (tb_reg_rel): Likewise.
 917         (tb_opr_rel): Likewise.
 918         * config/tc-s390.c (s390_parse_cpu): Likewise.
 919         (md_parse_option): Likewise.
 920         * config/tc-score.c (s3_nopic_need_relax): Likewise.
 921         (s3_pic_need_relax): Likewise.
 922         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
 923         (s7_pic_need_relax): Likewise.
 924         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 925         * config/tc-sparc.c (md_parse_option): Likewise.
 926         (sparc_ip): Likewise.
 927         (s_reserve): Likewise.
 928         (s_common): Likewise.
 929         (s_seg): Likewise.
 930         (sparc_cons): Likewise.
 931         * config/tc-tic54x.c (stag_add_field): Likewise.
 932         (tic54x_endstruct): Likewise.
 933         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
 934         * config/tc-v850.c (v850_comm): Likewise.
 935         (md_begin): Likewise.
 936         (md_assemble): Likewise.
 937         * config/tc-vax.c (vax_cons): Likewise.
 938         * config/tc-wasm32.c (wasm32_leb128): Likewise.
 939         * config/tc-xstormy16.c (md_operand): Likewise.
 940         * config/tc-xtensa.c (get_directive): Likewise.
 941         (xg_instruction_matches_option_term): Likewise.
 942         (is_unaligned_label): Likewise.
 943         (cache_literal_section): Likewise.
 944         * config/xtensa-relax.c (parse_precond): Likewise.
 945         (parse_option_cond): Likewise.
 946         (transition_applies): Likewise.
 947         (wide_branch_opcode): Likewise.
 948         * dw2gencfi.c: Likewise.
 949         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
 950         * ehopt.c (get_cie_info): Likewise.
 951         * input-file.c (input_file_open): Likewise.
 952         * listing.c (listing_newline): Likewise.
 953         (debugging_pseudo): Likewise.
 954         * read.c (read_a_source_file): Likewise.
 955         * write.c (adjust_reloc_syms): Likewise.
 956         (compress_debug): Likewise.
 957         (maybe_generate_build_notes): Likewise.
 958
 959 2021-03-31  Alan Modra  <amodra@gmail.com>
 960
 961         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
 962         * config/bfin-lex-wrapper.c: Likewise.
 963         * itbl-lex.l: Don't include as.h.
 964         * config/bfin-lex.l: Likewise.
 965
 966 2021-03-31  Alan Modra  <amodra@gmail.com>
 967
 968         * as.h (POISON_BFD_BOOLEAN): Define.
 969         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
 970         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
 971         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
 972         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
 973         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
 974         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
 975         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
 976         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
 977         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
 978         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
 979         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
 980         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
 981         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
 982         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
 983         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
 984         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
 985         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
 986         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
 987         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
 988         * config/tc-metag.c, * config/tc-metag.h,
 989         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
 990         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
 991         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
 992         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
 993         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
 994         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
 995         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
 996         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
 997         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
 998         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
 999         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1000         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1001         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1002         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1003         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1004         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1005         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1006         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1007         * config/tc-z8k.c, * config/xtensa-istack.h,
1008         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1009         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1010         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1011         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1012         with bool, FALSE with false, and TRUE with true.
1013
1014 2021-03-31  Alan Modra  <amodra@gmail.com>
1015
1016         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1017         * config/tc-crx.c: Likewise.
1018         * config/tc-nds32.h: Likewise.
1019
1020 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1021
1022         * config/tc-i386.c (build_modrm_byte): Change return type.
1023         Change type of "default_seg". Use NULL. Adjust setting of
1024         "default_seg".
1025         (reg_ds, reg_es, reg_ss): New.
1026         (struct _i386_insn): Change type of seg[].
1027         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1028         (swap_operands): Change type of "temp_seg".
1029         (check_string): Adjust %es check.
1030         (process_operands): Change type of "default_seg". Use NULL.
1031         Adjust segment override processing..
1032         (i386_att_operand): Adjust segment override handling.
1033         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1034
1035 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1036
1037         * config/tc-i386.c (reg_eax): New.
1038         (md_begin): Initialize reg_eax.
1039         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1040         reg_eax.
1041         (i386_intel_simplify): Likewise.
1042
1043 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1044
1045         * config/tc-i386.c (reg_st0): New.
1046         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1047         insert other st(N).
1048         (parse_real_register): Adjust st(N) processing.
1049
1050 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1051
1052         * config/tc-i386.c (rc_op): Delete.
1053         (struct Rounding_Operation): Move ...
1054         (struct _i386_insn): ... here. Change field "rounding".
1055         (build_evex_prefix): Adjust rounding processing.
1056         (swap_2_operands): Likewise.
1057         (check_VecOperands): Likewise.
1058         (RC_SAE_immediate): Likewise.
1059         (optimize_encoding): Adjust check for rounding.
1060         (build_modrm_byte): Likewise.
1061         (output_imm): Likewise.
1062         (md_assemble): Initialize rounding type.
1063
1064 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1065
1066         * config/tc-i386.c (broadcast_op): Delete.
1067         (struct Broadcast_Operation): Move ...
1068         (struct _i386_insn): ... here. Change field "broadcast".
1069         (match_mem_size): Adjust check for broadcast.
1070         (optimize_encoding): Likewise.
1071         (process_suffix): Likewise.
1072         (build_evex_prefix): Adjust broadcast processing.
1073         (swap_2_operands): Likewise.
1074         (check_VecOperations): Likewise.
1075         (match_template): Likewise.
1076         (check_VecOperands): Likewise.
1077
1078 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1079
1080         * config/tc-i386.c (reg_k0): New.
1081         (mask_op): Delete.
1082         (struct Mask_Operation): Move ...
1083         (struct _i386_insn): ... here. Change field "mask".
1084         (md_begin): Initialize reg_k0.
1085         (build_evex_prefix): Adjust mask processing.
1086         (swap_2_operands): Likewise.
1087         (check_VecOperands): Likewise.
1088         (check_VecOperations): Likewise.
1089         (optimize_encoding): Adjust checks for masking.
1090         (output_insn): Likewise.
1091
1092 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1093
1094         * config/tc-i386.c (swap_2_operands): Switch parameters to
1095         unsigned.
1096         (struct RC_Operation): Switch operand field to unsigned.
1097         (struct Mask_Operation): Likewise.
1098         (struct Broadcast_Operation): Likewise.
1099         (build_evex_prefix): Drop cast.
1100         (check_VecOperands): Likewise.
1101         (build_modrm_byte): Likewise.
1102         (output_imm): Likewise.
1103         (check_VecOperations): Add casts to unsigned.
1104
1105 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1106
1107         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1108         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1109         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1110
1111 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1112
1113         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1114         checks by opcodespace ones.
1115         (insert_lfence_before): Likewise.
1116         (maybe_fused_with_jcc_p): Likewise.
1117         (add_branch_padding_frag_p): Likewise.
1118         (output_disp): Likewise.
1119         (load_insn_p): Re-arrange checks to key applicable ones off of
1120         an opcodespace check.
1121         (md_assemble): Adjust opcode checks.
1122         (check_byte_reg): Likewise.
1123         (process_operands): Likewise.
1124         (i386_index_check): Likewise.
1125         (process_suffix): Likewise. New local variable is_movx. Adjust
1126         movsx/movzx and crc32 handling.
1127         (output_insn): Adjust opcode checks. Drop no longer reachable
1128         case labels. Output legacy encoding prefixes in addition to the
1129         base_opcode byte(s). Rework counting of prefixes for extended
1130         opcode maps.
1131         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1132         opcode checks.
1133
1134 2021-03-29  Alan Modra  <amodra@gmail.com>
1135
1136         * atof-generic.c (FALSE, TRUE): Don't define.
1137         * config/obj-elf.h (FALSE, TRUE): Don't define.
1138         * config/obj-som.h (FALSE, TRUE): Don't define.
1139         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1140         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1141         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1142         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1143         * config/tc-mt.h (obj_fix_adjustable): Delete.
1144         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1145         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1146         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1147         (tokenize_extregister): Likewise.
1148         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1149         (parse_operands_op, parse_operands, md_assemble): Likewise.
1150         * config/tc-d10v.c (build_insn): Likewise.
1151         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1152         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1153         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1154         * config/tc-z80.c (emit_byte): Likewise.
1155
1156 2021-03-29  Alan Modra  <amodra@gmail.com>
1157
1158         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1159         bfd_boolean.
1160         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1161         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1162         with bfd_boolean.
1163         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1164         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1165         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1166         logical expressions.
1167         (struct metag_long_option <func>): Return bfd_boolean.
1168         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1169         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1170         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1171         (no_operands, lex_force_match, lex_reg_list): Likewise.
1172         (size_from_suffix): Return int.
1173         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1174         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1175
1176 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1177
1178         * testsuite/gas/i386/x86-64-nosse2.s,
1179         testsuite/gas/i386/x86-64-nosse2.l: New.
1180         * testsuite/gas/i386/i386.exp: Run new test.
1181
1182 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1183
1184         * testsuite/gas/nios2/brn.d: New.
1185         * testsuite/gas/nios2/brn.d: New.
1186
1187 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1188
1189         * config/tc-i386.c (match_template): Use t instead of i.tm.
1190
1191 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1192
1193         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1194         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1195         colliding registers in the upper half of the space.
1196         * testsuite/gas/i386/avx512f-nondef.d,
1197         testsuite/gas/i386/vgather-check.d,
1198         testsuite/gas/i386/x86-64-vgather-check.d,
1199         testsuite/gas/i386/x86-64-vgather-check-error.l,
1200         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1201         expecations.
1202         * testsuite/gas/i386/vgather-check-none.d,
1203         testsuite/gas/i386/vgather-check-warn.d,
1204         testsuite/gas/i386/x86-64-vgather-check-none.d,
1205         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1206         tests for expected dump output.
1207
1208 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1209
1210         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1211         without mask register.
1212         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1213
1214 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1215
1216         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1217         swapping operands for.
1218         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1219         syntax tests.
1220         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1221         well as Intel syntax tests.
1222         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1223         expectations.
1224         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1225         Likewise. Drop passing --def-sym to as.
1226
1227 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1228
1229         PR/gas 27419
1230         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1231         conversion to x32 mode.
1232         * testsuite/gas/i386/ilp32/enqcmd.s,
1233         testsuite/gas/i386/ilp32/enqcmd.d,
1234         testsuite/gas/i386/ilp32/movdir.s,
1235         testsuite/gas/i386/ilp32/movdir.d: New.
1236         * testsuite/gas/i386/x86-64-enqcmd.s,
1237         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1238         cases.
1239         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1240         (%eip) cases.
1241         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1242         * testsuite/gas/i386/x86-64-enqcmd.d,
1243         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1244         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1245         testsuite/gas/i386/x86-64-movdir.d,
1246         testsuite/gas/i386/x86-64-movdir-intel.d,
1247         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1248
1249 2021-03-25  Alan Modra  <amodra@gmail.com>
1250
1251         PR 27647
1252         * testsuite/gas/ppc/a2.d: Update expected output.
1253         * testsuite/gas/ppc/power8.d: Likewise.
1254
1255 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1256
1257         * config/tc-i386.c (struct _i386_insn): New field
1258         opcode_length.
1259         (md_begin): Drop assertion.
1260         (install_template): New.
1261         (build_vex_prefix): Call install_template.
1262         (match_template): Likewise.
1263         (process_operands): Use new opcode_length field.
1264         (output_jump): Likewise.
1265         (output_insn): Likewise. Adjust psedo prefix check.
1266
1267 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1268
1269         * config/tc-i386.c (md_begin): Add assertion.
1270         (build_vex_prefix): Drop implied prefix calculation.
1271         (build_evex_prefix): Likewise.
1272         (optimize_encoding): Adjust opcode checks.
1273         (load_insn_p): Also check opcodeprefix.
1274         (match_template): Also check opcodespace.
1275         (process_suffix): Likewise.
1276         (process_operands): Likewise.
1277         (output_insn): Likewise. Also check isprefix when discaring
1278         standalone LOCK.
1279         * config/tc-i386-intel.c (i386_intel_operand): Also check
1280         opcodespace.
1281
1282 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1283
1284         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1285         base_opcode and extension_opcode.
1286
1287 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1288
1289         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1290
1291 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1292
1293         * config/tc-i386.c (output_i386_opcode): Invoke
1294         process_i386_cpu_flag() slightly later.
1295         (process_i386_opcodes): Likewise.
1296
1297 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1298
1299         * config/tc-i386.c (pte): Print prefix and encoding space.
1300         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1301         (build_evex_prefix): Likewise.
1302         (load_insn_p): Likewise.
1303
1304 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1305
1306         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1307         if()-s.
1308         (match_template, output_insn): Use PREFIX_NONE.
1309
1310 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1311
1312         * config/tc-i386.c (i386_index_check): New local variable t.
1313         Correct MPX insn check.
1314         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1315         MPX insn check.
1316         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1317         index scaling by other than 1.
1318         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1319
1320 2021-03-22  Martin Liska  <mliska@suse.cz>
1321
1322         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1323         (x86_64_section_word): Likewise.
1324         * config/tc-sparc.c (md_parse_option): Likewise.
1325
1326 2021-03-19  Alan Modra  <amodra@gmail.com>
1327
1328         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1329
1330 2021-03-18  Christian Groessler  <chris@groessler.org>
1331
1332         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1333         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1334
1335 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1336
1337         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1338         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1339         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1340         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1341         * testsuite/gas/riscv/b-ext.s: Likewise.
1342         * testsuite/gas/riscv/b-ext.d: Likewise.
1343
1344 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1345
1346         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1347         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1348         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1349         * testsuite/gas/aarch64/sysreg-7.d: New test.
1350         * testsuite/gas/aarch64/sysreg-7.s: New test.
1351
1352 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1353
1354         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1355         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1356         (ppc_xcoff_tbss_section): New variables.
1357         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1358         (ppc_data_csects): Removed.
1359         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1360         ppc_xcoff_parse_cons): New functions.
1361         (md_being): Initialize XCOFF sections.
1362         (ppc_xcoff_suffix): Add support for TLS relocations
1363         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1364         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1365         to .bss section.  Handle new XCOFF section variables.
1366         (ppc_comm): Likewise.
1367         (ppc_toc): Likewise.
1368         (ppc_symbol_new_hook): Likewise.
1369         (ppc_frob_symbol): Likewise.
1370         (ppc_fix_adjustable): Add tbss support.
1371         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1372         (ppc_xcoff_parse_cons): Add prototype.
1373         (struct ppc_xcoff_section): New structure.
1374
1375 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1376
1377         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1378         (MAP, MAP32, MAP64): New macros for XCOFF.
1379         (ppc_xcoff_fixup_addis): New function.
1380         (ppc_is_toc_sym): Handle XMC_TE.
1381         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1382         BFD_RELOC_PPC_TOC16_LO.
1383         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1384         (ppc_change_csect): Handle XMC_TE.
1385         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1386         storage class.
1387         (ppc_symbol_new_hook): Handle XMC_TE.
1388         (ppc_frob_symbol): Likewise.
1389         (ppc_fix_adjustable): Likewise.
1390         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1391         BFD_RELOC_PPC_TOC16_LO.
1392
1393 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1394
1395         * testsuite/gas/i386/avx512f-intel.d,
1396         testsuite/gas/i386/avx512f_vl-intel.d,
1397         testsuite/gas/i386/avx512pf-intel.d,
1398         testsuite/gas/i386/x86-64-avx512f-intel.d,
1399         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1400         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1401
1402 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1403
1404         * testsuite/gas/i386/prefetch.d,
1405         testsuite/gas/i386/prefetch-intel.d,
1406         testsuite/gas/i386/x86-64-prefetch.d,
1407         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1408         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1409         * testsuite/gas/i386/i386.exp: Run new test.
1410
1411 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1412
1413         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1414         (md_assemble): Replace use of repprefixok, islockable, and
1415         notrackprefixok.
1416         (i386_index_check): Replace use of repprefixok.
1417
1418 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1419
1420         * testsuite/gas/i386/noreg64.s: Add sysexit.
1421         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1422         sysexitl and sysexitq.
1423         * testsuite/gas/i386/noreg-intel64.l,
1424         testsuite/gas/i386/noreg64-data16.d,
1425         testsuite/gas/i386/noreg64-data16.e,
1426         testsuite/gas/i386/noreg64-rex64.d,
1427         testsuite/gas/i386/noreg64.d,
1428         testsuite/gas/i386/noreg64.l,
1429         testsuite/gas/i386/x86-64-sysenter-amd.d,
1430         testsuite/gas/i386/x86-64-sysenter-amd.l,
1431         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1432
1433 2021-02-26  Nick Clifton  <nickc@redhat.com>
1434
1435         PR 27411
1436         * config/tc-arm.c (do_t_add_sub): Correct error message.
1437         * testsuite/gas/arm/pr27411.s: New test.
1438         * testsuite/gas/arm/pr27411.d: New test driver.
1439         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1440
1441 2021-02-24  Alan Modra  <amodra@gmail.com>
1442
1443         PR 23691
1444         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1445         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1446         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1447         and use alongside TARGET_CPU_CFILES.
1448         (EXTRA_DIST): Update location of generated .c files.
1449         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1450         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1451         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1452         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1453         dependencies.
1454         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1455         (itbl-parse.c, itbl-parse.h): Tidy.
1456         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1457         * config/bfin-lex.l: Include config/bfin-parse.h.
1458         * configure.ac (extra_objects): Move object files corresponding
1459         to .y and .l files now in config/ to config/.
1460         * Makefile.in: Regenerate.
1461         * configure: Regenerate.
1462         * po/POTFILES.in: Regenerate.
1463
1464 2021-02-19  Nick Clifton  <nickc@redhat.com>
1465
1466         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1467         misleading indentation.
1468
1469 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1470
1471         PR 27158
1472         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1473         (md_apply_fix): Likewise.
1474         (md_convert_frag_branch): Likewise.
1475         (validate_riscv_insn): Likewise.  Also arranged operands, including
1476         added C5 and C6 operands, and removed unused Ci and C< operands.
1477         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1478         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1479         * testsuite/gas/riscv/insn.s: Likewise.
1480
1481 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1482
1483         * config/tc-riscv.c: Included cpu-riscv.h.
1484         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1485         (struct riscv_csr_extra): Likewise.
1486         (struct riscv_ext_version): Likewise.
1487         (ext_version_table): Moved from opcodes/riscv-opc.c.
1488         (default_isa_spec): Updated type to riscv_spec_class.
1489         (default_priv_spec): Likewise.
1490         (riscv_set_default_isa_spec): Updated.
1491         (init_ext_version_hash): Likewise.
1492         (riscv_init_csr_hash): Likewise, also fixed indent.
1493
1494 2021-02-17  Alan Modra  <amodra@gmail.com>
1495
1496         * testsuite/gas/elf/section28.d: xfail h8300.
1497
1498 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1499
1500         PR gas/27412
1501         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1502         when checking incorrect section attributes.
1503         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1504         * testsuite/gas/elf/section28.d: New file.
1505         * testsuite/gas/elf/section28.s: Likewise.
1506         * testsuite/gas/elf/section29.d: Likewise.
1507         * testsuite/gas/elf/section29.s: Likewise.
1508
1509 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1510
1511         * testsuite/gas/i386/sse-check.s,
1512         testsuite/gas/i386/sse2avx.s,
1513         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1514         * testsuite/gas/i386/sse-check-error.l,
1515         testsuite/gas/i386/sse-check-warn.e,
1516         testsuite/gas/i386/sse-check.d,
1517         testsuite/gas/i386/sse2avx.d,
1518         testsuite/gas/i386/x86-64-sse-check-error.l,
1519         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1520         * testsuite/gas/i386/property-cvtpi2pd.s,
1521         testsuite/gas/i386/property-cvtpi2pd.d,
1522         testsuite/gas/i386/property-cvtpi2ps.s,
1523         testsuite/gas/i386/property-cvtpi2ps.d: New.
1524         * testsuite/gas/i386/i386.exp: Run new tests.
1525
1526 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1527
1528         * config/tc-i386.c (md_assemble): Use template rather than
1529         actuals when updating i.xstate.
1530         * testsuite/gas/i386/property-4.d,
1531         testsuite/gas/i386/property-5.d,
1532         testsuite/gas/i386/property-12.d: Adjust expectations.
1533
1534 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1535
1536         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1537         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1538         * testsuite/gas/i386/property-ldmxcsr.s,
1539         testsuite/gas/i386/property-ldmxcsr.d,
1540         testsuite/gas/i386/property-vldmxcsr.s,
1541         testsuite/gas/i386/property-vldmxcsr.d,
1542         testsuite/gas/i386/property-vzeroall.s,
1543         testsuite/gas/i386/property-vzeroall.d: New.
1544         * testsuite/gas/i386/i386.exp: Run new tests.
1545
1546 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1547
1548         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1549         tests to bitness independent section.
1550         * testsuite/gas/i386/x86-64-property-2.d,
1551         testsuite/gas/i386/x86-64-property-3.d,
1552         testsuite/gas/i386/x86-64-property-4.d,
1553         testsuite/gas/i386/x86-64-property-5.d,
1554         testsuite/gas/i386/x86-64-property-6.d,
1555         testsuite/gas/i386/x86-64-property-10.d,
1556         testsuite/gas/i386/x86-64-property-11.d,
1557         testsuite/gas/i386/x86-64-property-12.d,
1558         testsuite/gas/i386/x86-64-property-13.d: Delete.
1559
1560 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1561
1562         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1563         movdir.s.
1564         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1565
1566 2021-02-16  Alan Modra  <amodra@gmail.com>
1567
1568         PR 27426
1569         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1570         in another place.
1571
1572 2021-02-16  Alan Modra  <amodra@gmail.com>
1573
1574         * read.c (demand_copy_C_string): Really check for embedded zeros.
1575
1576 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1577
1578         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1579         * doc/c-s390.texi: Document arch14 march option.
1580         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1581         * testsuite/gas/s390/zarch-arch14.d: New test.
1582         * testsuite/gas/s390/zarch-arch14.s: New test.
1583
1584 2021-02-12  Nick Clifton  <nickc@redhat.com>
1585
1586         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1587         following.
1588         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1589
1590 2021-02-12  Alan Modra  <amodra@gmail.com>
1591
1592         * testsuite/gas/all/pr27381.err: Don't match source file name.
1593         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1594         * testsuite/gas/all/pr27384.err: Don't match source file name.
1595         Adjust line number.
1596         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1597         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1598
1599 2021-02-11  Alan Modra  <amodra@gmail.com>
1600
1601         * NEWS: Mention arm-symbianelf removal.
1602
1603 2021-02-10  Nick Clifton  <nickc@redhat.com>
1604
1605         * listing.c (buffer_line): Remove debugging code accidentally
1606         included with the fix for PR 27384.
1607
1608 2021-02-09  Nick Clifton  <nickc@redhat.com>
1609
1610         PR 27381
1611         * read.c (s_incbin): Check that the file to be included is a
1612         regular, non-directory file.
1613         * testsuite/gas/all/pr27381.s: New test source file.
1614         * testsuite/gas/all/pr27381.d: New test control file.
1615         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1616         * testsuite/gas/all/gas.exp: Run the new test.
1617
1618 2021-02-09  Alan Modra  <amodra@gmail.com>
1619
1620         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1621         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1622         support.
1623         * config/te-symbian.h: Delete.
1624         * configure.tgt: Remove arm-*-symbianelf*.
1625         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1626         target selection.
1627         * testsuite/gas/arm/arch4t.d: Likewise.
1628         * testsuite/gas/arm/got_prel.d: Likewise.
1629         * testsuite/gas/arm/mapdir.d: Likewise.
1630         * testsuite/gas/arm/mapmisc.d: Likewise.
1631         * testsuite/gas/arm/mapsecs.d: Likewise.
1632         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1633         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1634         * testsuite/gas/arm/thumb.d: Likewise.
1635         * testsuite/gas/arm/thumbrel.d: Likewise.
1636         * Makefile.in: Regenerate.
1637         * po/POTFILES.in: Regenerate.
1638
1639 2021-02-09  Nick Clifton  <nickc@redhat.com>
1640
1641         PR 27384
1642         * listing.c (listing_psize): Check the result of the width
1643         expression before assigning it to paper_width.
1644         * testsuite/gas/all/pr27384.s: New test source file.
1645         * testsuite/gas/all/pr27384.d: New test control file.
1646         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1647         * testsuite/gas/all/gas.exp: Run the new test.
1648
1649 2021-02-09  Nick Clifton  <nickc@redhat.com>
1650
1651         PR 27355
1652         * testsuite/gas/elf/pr27355.s: New test source file.
1653         * testsuite/gas/elf/pr27355.d: New test control file.
1654         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1655         * testsuite/gas/elf/elf.exp: Run the new test.
1656
1657 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1658
1659         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1660         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1661         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1662         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1663         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1664
1665 2021-02-08  Nick Clifton  <nickc@redhat.com>
1666
1667         PR 27355
1668         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1669         if it has not already been created.
1670
1671 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1672
1673         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1674         INSN_CLASS_ZB*.
1675         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1676         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1677         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1678
1679 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1680
1681         * doc/c-s390.texi: Document vector instruction formats.
1682
1683 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1684
1685         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1686
1687 2021-02-01  Alan Modra  <amodra@gmail.com>
1688
1689         PR 27283
1690         * config/tc-alpha.c (insert_operand): Delete dead code.
1691
1692 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         PR gas/27243
1695         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1696         --gdwarf-N.
1697         * testsuite/gas/nios2/relax.d: New file.
1698         * testsuite/gas/nios2/relax.s: Likewise.
1699
1700 2021-01-26  Alan Modra  <amodra@gmail.com>
1701
1702         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1703         notarget all except hppa.  Comment.
1704         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1705         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1706         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1707         * testsuite/gas/all/sleb128-7.d: Likewise.
1708         * testsuite/gas/all/sleb128-9.d: Likewise.
1709         * testsuite/gas/elf/bignums.d: Likewise.
1710         * testsuite/gas/elf/group0c.d: Likewise.
1711         * testsuite/gas/elf/group1a.d: Likewise.
1712         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1713         * testsuite/gas/elf/section15.d: Likewise.
1714         * testsuite/gas/elf/section4.d: Likewise.
1715         * testsuite/gas/elf/section7.d: Likewise.
1716         * testsuite/gas/macros/irp.d: Likewise.
1717         * testsuite/gas/macros/repeat.d: Likewise.
1718         * testsuite/gas/macros/rept.d: Likewise.
1719         * testsuite/gas/macros/test2.d: Likewise.
1720         * testsuite/gas/macros/vararg.d: Likewise.
1721         * testsuite/gas/all/string.d: Use xfail rather than skip.
1722         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1723         * testsuite/gas/elf/section0.d: Likewise.
1724         * testsuite/gas/elf/section1.d: Likewise.
1725         * testsuite/gas/elf/section10.d: Likewise.
1726         * testsuite/gas/elf/section11.d: Likewise.
1727         * testsuite/gas/elf/section6.d: Likewise.
1728         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1729         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1730         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1731
1732 2021-01-26  Alan Modra  <amodra@gmail.com>
1733
1734         * testsuite/gas/all/byte.d,
1735         * testsuite/gas/all/byte.l,
1736         * testsuite/gas/all/byte.s: Delete.
1737         * testsuite/gas/all/gas.exp: Don't run byte test.
1738
1739 2021-01-26  Alan Modra  <amodra@gmail.com>
1740
1741         PR 27282
1742         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1743         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1744
1745 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1746
1747         PR gas/27228
1748         * testsuite/gas/elf/elf.exp: Run pr27228.
1749         * testsuite/gas/elf/pr27228.d: New file.
1750         * testsuite/gas/elf/pr27228.s: Likewise.
1751
1752 2021-01-24  Alan Modra  <amodra@gmail.com>
1753
1754         PR 27228
1755         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1756         is defined.
1757
1758 2021-01-21  Alan Modra  <amodra@gmail.com>
1759
1760         PR 27221
1761         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1762         line number info when gas is generating it.
1763         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1764         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1765         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1766         * gas/testsuite/gas/elf/warn-2.s: Delete.
1767
1768 2021-01-21  Alan Modra  <amodra@gmail.com>
1769
1770         PR 27218
1771         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1772         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1773         error for negative file numbers.
1774
1775 2021-01-20  Alan Modra  <amodra@gmail.com>
1776
1777         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1778         * testsuite/gas/ppc/test1elf32.d: Likewise.
1779         * testsuite/gas/ppc/test1elf64.d: Likewise.
1780
1781 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1782
1783         PR gas/27195
1784         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1785         needed.
1786         (dwarf2_directive_filename): Likewise.
1787         (dwarf2_directive_loc): Likewise.
1788         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1789         * testsuite/gas/lns/lns-diag-1.l: Remove the
1790         "Error: file number less than one" errors.
1791
1792 2021-01-18  Alan Modra  <amodra@gmail.com>
1793
1794         PR 27198
1795         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1796         * testsuite/gas/i386/pr27198.d,
1797         * gas/testsuite/gas/i386/pr27198.err,
1798         * gas/testsuite/gas/i386/pr27198.s: New test.
1799         * gas/testsuite/gas/i386/i386.exp: Run it.
1800
1801 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1802
1803         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1804         also aligned the code.
1805         * config/tc-riscv.h: Likewise.
1806
1807 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1808
1809         * config/tc-riscv.c: Error and warning messages tidy.
1810         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1811         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1812         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1813         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1814         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1815         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1816         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1817
1818 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1819
1820         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1821         comment "fallthru" to "Fall through" that end with a period and
1822         two spaces.
1823
1824 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1825
1826         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1827         Delete warning that these are only available with ELF targets.
1828         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1829         * read.c (potable): ... here.
1830
1831 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1832
1833         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1834         * Makefile.in: Regenerated.
1835
1836 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1837
1838         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1839         (parse_int): Mark char_bag const.
1840
1841 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1842
1843         PR gas/27178
1844         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1845         Don't generate GOT_symbol for PLT relocations.
1846         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1847         * testsuite/gas/i386/no-got.d: New file.
1848         * testsuite/gas/i386/no-got.s: Likewise.
1849         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1850         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1851
1852 2021-01-13  Alan Modra  <amodra@gmail.com>
1853
1854         * Makefile.in: Regenerate.
1855         * Makefile.in: Regenerate.
1856
1857 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1858
1859         PR binutils/26792
1860         * configure.ac: Use GNU_MAKE_JOBSERVER.
1861         * aclocal.m4: Regenerated.
1862         * configure: Likewise.
1863
1864 2021-01-12  Nick Clifton  <nickc@redhat.com>
1865
1866         * po/fr.po: Updated French translation.
1867
1868 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1869
1870         PR ld/27173
1871         * configure: Regenerated.
1872
1873 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1874
1875         * NEWS: Remove CSRE.
1876         * config/tc-aarch64.c (parse_csr_operand): Delete.
1877         (parse_operands): Delete handling of
1878         AARCH64_OPND_CSRE_CSR.
1879         (aarch64_features): Remove csre.
1880         * doc/c-aarch64.texi: Remove CSRE.
1881         * testsuite/gas/aarch64/csre.d: Delete.
1882         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1883         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1884         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1885         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1886         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1887         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1888         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1889
1890 2021-01-11  Nick Clifton  <nickc@redhat.com>
1891
1892         * po/uk.po: Updated Ukranian translation.
1893
1894 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1895
1896         * configure: Regenerated.
1897
1898 2021-01-09  Nick Clifton  <nickc@redhat.com>
1899
1900         * configure: Regenerate.
1901         * po/gas.pot: Regenerate.
1902
1903 2021-01-09  Nick Clifton  <nickc@redhat.com>
1904
1905         * 2.36 release branch crated.
1906
1907 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1908
1909         * testsuite/gas/ppc/rop-checks.d,
1910         * testsuite/gas/ppc/rop-checks.l,
1911         * testsuite/gas/ppc/rop-checks.s,
1912         * testsuite/gas/ppc/rop.d,
1913         * testsuite/gas/ppc/rop.s: New tests.
1914         * testsuite/gas/ppc/ppc.exp: Run them.
1915
1916 2021-01-09  Alan Modra  <amodra@gmail.com>
1917
1918         * configure: Regenerate.
1919
1920 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
1921
1922         * configure: Regenerate.
1923
1924 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1925
1926         PR 27109
1927         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
1928         section symbol.
1929         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
1930         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
1931         on the section symbol.
1932         (set_symtab): Don't generate unused section symbols.
1933         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
1934         on the section symbol.
1935         * config/obj-elf.c (elf_adjust_symtab): Call
1936         symbol_mark_used_in_reloc on the group signature symbol.
1937         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
1938         from expected output.
1939         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
1940         is_elf_unused_section_symbols.
1941         * testsuite/gas/elf/section2.e: Updated.
1942         * testsuite/gas/elf/section2.e-unused: New file.
1943         * testsuite/gas/elf/symver.d: Remove unused section symbols.
1944         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
1945         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
1946         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
1947         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
1948         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
1949         * testsuite/gas/i386/size-1.d: Likewise.
1950         * testsuite/gas/i386/size-3.d: Likewise.
1951         * testsuite/gas/i386/svr4.d: Likewise.
1952         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
1953         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
1954         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
1955         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
1956
1957 2021-01-07  Philipp Tomsich  <prt@gnu.org>
1958
1959         * config/tc-riscv.c (riscv_multi_subset_supports): Added
1960         INSN_CLASS_ZIHINTPAUSE.
1961         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
1962         the pause hint instruction.
1963         * testsuite/gas/riscv/pause.s: Likewise.
1964
1965 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
1966             Jim Wilson  <jimw@sifive.com>
1967             Andrew Waterman  <andrew@sifive.com>
1968             Maxim Blinov  <maxim.blinov@embecosm.com>
1969             Kito Cheng  <kito.cheng@sifive.com>
1970             Nelson Chu  <nelson.chu@sifive.com>
1971
1972         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
1973         (riscv_get_default_ext_version): Do not check the default_isa_spec when
1974         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
1975         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
1976         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
1977         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
1978
1979 2021-01-06  Alan Modra  <amodra@gmail.com>
1980
1981         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
1982
1983 2021-01-06  Alan Modra  <amodra@gmail.com>
1984
1985         * testsuite/gas/macros/app1.d: xfail tic30.
1986         * testsuite/gas/macros/app2.d: Likewise.
1987         * testsuite/gas/macros/app3.d: Likewise.
1988         * testsuite/gas/macros/app4.d: Likewise.
1989
1990 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1991
1992         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
1993         * doc/c-riscv.texi: Likewise.
1994
1995 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
1996
1997         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
1998         to littleriscv.
1999         * testsuite/gas/riscv/li64.d: Likewise.
2000         * testsuite/gas/riscv/lla32.d: Likewise.
2001         * testsuite/gas/riscv/lla64.d: Likewise.
2002         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2003         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2004         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2005         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2006         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2007         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2008         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2009
2010 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2011
2012         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2013         elf32-bigriscv.
2014         (install_insn): Always write instructions as little endian.
2015         (riscv_make_nops): Likewise.
2016         (md_convert_frag_branch): Likewise.
2017         (md_number_to_chars): Write data in target endianness.
2018         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2019         (md_parse_option): Handle the endian options.
2020         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2021         already defined.
2022         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2023
2024 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2025
2026         PR ld/26256
2027         * config/obj-elf.c (obj_elf_change_section): Also filter out
2028         SHF_LINK_ORDER.
2029
2030 2021-01-04  Alan Modra  <amodra@gmail.com>
2031
2032         PR 27102
2033         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2034         message and register symbol error message.
2035
2036 2021-01-04  Alan Modra  <amodra@gmail.com>
2037
2038         PR 27101
2039         * read.c (s_align): Use a large enough type for "align" to hold
2040         the result of get_absolute_expression.
2041
2042 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2043
2044         * config/tc-i386.c: Correct comment spelling.
2045         * config/tc-riscv.c: Likewise.
2046         * config/tc-s390.c: Correct comment grammar.
2047         * doc/c-i386.texi: Correct spelling.
2048         * doc/c-s390.texi: Correct grammar.
2049
2050 2021-01-01  Alan Modra  <amodra@gmail.com>
2051
2052         Update year range in copyright notice of all files.
2053
2054 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2055
2056         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2057
2058 For older changes see ChangeLog-2020
2059 \f
2060 Copyright (C) 2021 Free Software Foundation, Inc.
2061
2062 Copying and distribution of this file, with or without modification,
2063 are permitted in any medium without royalty provided the copyright
2064 notice and this notice are preserved.
2065
2066 Local Variables:
2067 mode: change-log
2068 left-margin: 8
2069 fill-column: 74
2070 version-control: never
2071 End: