gas/ChangeLog

   1 2021-06-07  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
   4         (i386_att_operand): Adjust calls to check_VecOperations.
   5         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
   6
   7 2021-06-07  Jan Beulich  <jbeulich@suse.com>
   8
   9         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
  10
  11 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  12
  13         * config/tc-i386.c (extend_to_32bit_address): New.
  14         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
  15         (signed_cons): Use object_64bit.
  16         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
  17         testsuite/gas/i386/wrap32-text.d: New.
  18         * testsuite/gas/i386/i386.exp: Run new tests.
  19
  20 2021-06-03  Alan Modra  <amodra@gmail.com>
  21
  22         PR 1202
  23         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
  24
  25 2021-05-29  Alan Modra  <amodra@gmail.com>
  26
  27         * testsuite/gas/ppc/raw.s,
  28         * testsuite/gas/ppc/raw.d: New test.
  29         * testsuite/gas/ppc/ppc.exp: Run it.
  30
  31 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  32
  33         * testsuite/gas/mips/c0.d: New test.
  34         * testsuite/gas/mips/mips1@c0.d: New test.
  35         * testsuite/gas/mips/mips2@c0.d: New test.
  36         * testsuite/gas/mips/mips3@c0.d: New test.
  37         * testsuite/gas/mips/mips4@c0.d: New test.
  38         * testsuite/gas/mips/mips5@c0.d: New test.
  39         * testsuite/gas/mips/mips32@c0.d: New test.
  40         * testsuite/gas/mips/mips64@c0.d: New test.
  41         * testsuite/gas/mips/r3000@c0.d: New test.
  42         * testsuite/gas/mips/r3900@c0.d: New test.
  43         * testsuite/gas/mips/r4000@c0.d: New test.
  44         * testsuite/gas/mips/vr5400@c0.d: New test.
  45         * testsuite/gas/mips/r5900@c0.d: New test.
  46         * testsuite/gas/mips/sb1@c0.d: New test.
  47         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
  48         * testsuite/gas/mips/octeon@c0.d: New test.
  49         * testsuite/gas/mips/xlr@c0.d: New test.
  50         * testsuite/gas/mips/c1.d: New test.
  51         * testsuite/gas/mips/mips1@c1.d: New test.
  52         * testsuite/gas/mips/mips2@c1.d: New test.
  53         * testsuite/gas/mips/mips3@c1.d: New test.
  54         * testsuite/gas/mips/mips4@c1.d: New test.
  55         * testsuite/gas/mips/mips5@c1.d: New test.
  56         * testsuite/gas/mips/mips32@c1.d: New test.
  57         * testsuite/gas/mips/mips64@c1.d: New test.
  58         * testsuite/gas/mips/mipsr6@c1.d: New test.
  59         * testsuite/gas/mips/r3000@c1.d: New test.
  60         * testsuite/gas/mips/r3900@c1.d: New test.
  61         * testsuite/gas/mips/r4000@c1.d: New test.
  62         * testsuite/gas/mips/vr5400@c1.d: New test.
  63         * testsuite/gas/mips/r5900@c1.d: New test.
  64         * testsuite/gas/mips/sb1@c1.d: New test.
  65         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
  66         * testsuite/gas/mips/octeon@c1.d: New test.
  67         * testsuite/gas/mips/xlr@c1.d: New test.
  68         * testsuite/gas/mips/c2.d: New test.
  69         * testsuite/gas/mips/vr5400@c2.d: New test.
  70         * testsuite/gas/mips/r5900@c2.d: New test.
  71         * testsuite/gas/mips/octeon@c2.d: New test.
  72         * testsuite/gas/mips/c3.d: New test.
  73         * testsuite/gas/mips/mips1@c3.d: New test.
  74         * testsuite/gas/mips/mips2@c3.d: New test.
  75         * testsuite/gas/mips/mips32@c3.d: New test.
  76         * testsuite/gas/mips/r3000@c3.d: New test.
  77         * testsuite/gas/mips/r3900@c3.d: New test.
  78         * testsuite/gas/mips/c0.l: New test stderr output.
  79         * testsuite/gas/mips/c2.l: New test stderr output.
  80         * testsuite/gas/mips/c3.l: New test stderr output.
  81         * testsuite/gas/mips/c0.s: New test source.
  82         * testsuite/gas/mips/c1.s: New test source.
  83         * testsuite/gas/mips/c2.s: New test source.
  84         * testsuite/gas/mips/c3.s: New test source.
  85         * testsuite/gas/mips/mips.exp: Run the new tests.
  86
  87 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  88
  89         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
  90         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
  91         * testsuite/gas/mips/mips1@rfe.d: New test.
  92         * testsuite/gas/mips/mips2@rfe.d: New test.
  93         * testsuite/gas/mips/r3000@rfe.d: New test.
  94         * testsuite/gas/mips/r3900@rfe.d: New test.
  95         * testsuite/gas/mips/rfe.l: New test stderr output.
  96
  97 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  98
  99         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 100         ISAs.
 101         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 102         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 103         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 104         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 105         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 106         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 107         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 108         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 109         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 110         * testsuite/gas/mips/mips1@cp0b.d: New test.
 111         * testsuite/gas/mips/mips2@cp0b.d: New test.
 112         * testsuite/gas/mips/mips3@cp0b.d: New test.
 113         * testsuite/gas/mips/r3000@cp0b.d: New test.
 114         * testsuite/gas/mips/r3900@cp0b.d: New test.
 115         * testsuite/gas/mips/r4000@cp0b.d: New test.
 116         * testsuite/gas/mips/r5900@cp0b.d: New test.
 117         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 118         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 119         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 120         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 121         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 122         * testsuite/gas/mips/mips1@cp0c.d: New test.
 123         * testsuite/gas/mips/mips2@cp0c.d: New test.
 124         * testsuite/gas/mips/mips3@cp0c.d: New test.
 125         * testsuite/gas/mips/mips4@cp0c.d: New test.
 126         * testsuite/gas/mips/mips5@cp0c.d: New test.
 127         * testsuite/gas/mips/r3000@cp0c.d: New test.
 128         * testsuite/gas/mips/r3900@cp0c.d: New test.
 129         * testsuite/gas/mips/r4000@cp0c.d: New test.
 130         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 131         * testsuite/gas/mips/r5900@cp0c.d: New test.
 132         * testsuite/gas/mips/mips1@cp0m.d: New test.
 133         * testsuite/gas/mips/r3000@cp0m.d: New test.
 134         * testsuite/gas/mips/octeon@cp2.d: New test.
 135         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 136         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 137         * testsuite/gas/mips/octeon@cp2b.d: New test.
 138         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 139         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 140         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 141         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 142         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 143         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 144         * testsuite/gas/mips/r5900@cp2m.d: New test.
 145         * testsuite/gas/mips/octeon@cp2m.d: New test.
 146         * testsuite/gas/mips/mips1@cp2d.d: New test.
 147         * testsuite/gas/mips/r3000@cp2d.d: New test.
 148         * testsuite/gas/mips/r3900@cp2d.d: New test.
 149         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 150         * testsuite/gas/mips/r5900@cp2d.d: New test.
 151         * testsuite/gas/mips/octeon@cp2d.d: New test.
 152         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 153         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 154         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 155         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 156         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 157         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 158         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 159         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 160         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 161         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 162         * testsuite/gas/mips/mips1@cp3.d: New test.
 163         * testsuite/gas/mips/mips2@cp3.d: New test.
 164         * testsuite/gas/mips/mips32@cp3.d: New test.
 165         * testsuite/gas/mips/r3000@cp3.d: New test.
 166         * testsuite/gas/mips/r3900@cp3.d: New test.
 167         * testsuite/gas/mips/mips1@cp3b.d: New test.
 168         * testsuite/gas/mips/mips2@cp3b.d: New test.
 169         * testsuite/gas/mips/mips32@cp3b.d: New test.
 170         * testsuite/gas/mips/r3000@cp3b.d: New test.
 171         * testsuite/gas/mips/r3900@cp3b.d: New test.
 172         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 173         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 174         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 175         * testsuite/gas/mips/mips1@cp3m.d: New test.
 176         * testsuite/gas/mips/mips2@cp3m.d: New test.
 177         * testsuite/gas/mips/r3000@cp3m.d: New test.
 178         * testsuite/gas/mips/r3900@cp3m.d: New test.
 179         * testsuite/gas/mips/mips2@cp3d.d: New test.
 180         * testsuite/gas/mips/cp0b.l: New test stderr output.
 181         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 182         * testsuite/gas/mips/cp0c.l: New test stderr output.
 183         * testsuite/gas/mips/cp0m.l: New test stderr output.
 184         * testsuite/gas/mips/cp2.l: New test stderr output.
 185         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 186         * testsuite/gas/mips/cp2b.l: New test stderr output.
 187         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 188         * testsuite/gas/mips/cp2m.l: New test stderr output.
 189         * testsuite/gas/mips/cp2d.l: New test stderr output.
 190         * testsuite/gas/mips/cp3.l: New test stderr output.
 191         * testsuite/gas/mips/cp3b.l: New test stderr output.
 192         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 193         * testsuite/gas/mips/cp3m.l: New test stderr output.
 194         * testsuite/gas/mips/cp3d.l: New test stderr output.
 195
 196 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 197
 198         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 199         instruction removal.
 200         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 201
 202 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 203
 204         * testsuite/gas/mips/cp0b.d: New test.
 205         * testsuite/gas/mips/cp0bl.d: New test.
 206         * testsuite/gas/mips/cp2b.d: New test.
 207         * testsuite/gas/mips/micromips@cp2b.d: New test.
 208         * testsuite/gas/mips/cp2bl.d: New test.
 209         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 210         * testsuite/gas/mips/cp3b.d: New test.
 211         * testsuite/gas/mips/cp3bl.d: New test.
 212         * testsuite/gas/mips/cp0b.s: New test source.
 213         * testsuite/gas/mips/cp0bl.s: New test source.
 214         * testsuite/gas/mips/cp2b.s: New test source.
 215         * testsuite/gas/mips/cp2bl.s: New test source.
 216         * testsuite/gas/mips/cp3b.s: New test source.
 217         * testsuite/gas/mips/cp3bl.s: New test source.
 218         * testsuite/gas/mips/mips.exp: Run the new tests.
 219
 220 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 221
 222         * testsuite/gas/mips/rfe.d: New test.
 223         * testsuite/gas/mips/rfe.s: New test source.
 224         * testsuite/gas/mips/mips.exp: Run the new test.
 225
 226 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 227
 228         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 229         * testsuite/gas/mips/mips.exp: Run the new test.
 230         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 231         according to changes to opcodes.
 232         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 233         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 234         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 235         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 236         * testsuite/gas/mips/trunc.d: Likewise.
 237
 238 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 239
 240         * testsuite/gas/mips/cp0c.d: New test.
 241         * testsuite/gas/mips/cp0m.d: New test.
 242         * testsuite/gas/mips/r3900@cp0m.d: New test.
 243         * testsuite/gas/mips/cp2.d: New test.
 244         * testsuite/gas/mips/micromips@cp2.d: New test.
 245         * testsuite/gas/mips/cp2m.d: New test.
 246         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 247         * testsuite/gas/mips/micromips@cp2m.d: New test.
 248         * testsuite/gas/mips/cp2d.d: New test.
 249         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 250         * testsuite/gas/mips/micromips@cp2d.d: New test.
 251         * testsuite/gas/mips/cp2-64.d: New test.
 252         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 253         * testsuite/gas/mips/cp3.d: New test.
 254         * testsuite/gas/mips/cp3m.d: New test.
 255         * testsuite/gas/mips/cp3d.d: New test.
 256         * testsuite/gas/mips/cp0c.s: New test source.
 257         * testsuite/gas/mips/cp0m.s: New test source.
 258         * testsuite/gas/mips/cp2.s: New test source.
 259         * testsuite/gas/mips/cp2m.s: New test source.
 260         * testsuite/gas/mips/cp2d.s: New test source.
 261         * testsuite/gas/mips/cp2-64.s: New test source.
 262         * testsuite/gas/mips/cp3.s: New test source.
 263         * testsuite/gas/mips/cp3m.s: New test source.
 264         * testsuite/gas/mips/cp3d.s: New test source.
 265         * testsuite/gas/mips/mips.exp: Run the new tests.
 266
 267 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 268
 269         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 270         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 271         operand code.
 272
 273 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 274
 275         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 276         * testsuite/gas/mips/mips.exp: Run it.
 277
 278 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 279
 280         * testsuite/gas/mips/micromips.d: Update disassembly according
 281         to "dmtc1" entry fix with opcodes.
 282         * testsuite/gas/mips/micromips-compact.d: Likewise.
 283         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 284         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 285         * testsuite/gas/mips/micromips-trap.d: Likewise.
 286         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 287
 288 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 289
 290         * config/tc-mips.c (FCSR): New macro.
 291         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 292
 293 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         PR ld/27905
 296         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 297         (set_16bit_gcc_code_flag): Likewise.
 298         (x86_cleanup): Likewise.
 299         * testsuite/gas/i386/code16-2.d: Updated.
 300         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 301
 302 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 303
 304         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 305         * testsuite/gas/ppc/vsx.s: Likewise.
 306
 307 2021-05-27  Alan Modra  <amodra@gmail.com>
 308
 309         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 310         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 311         error.
 312
 313 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 314
 315         PR ld/27905
 316         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 317         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 318         object.
 319         (set_16bit_gcc_code_flag): Likewise.
 320         (x86_cleanup): Always generate the GNU property note if
 321         x86_feature_2_used isn't 0.
 322         * testsuite/gas/i386/code16-2.d: New file.
 323         * testsuite/gas/i386/code16-2.s: Likewise.
 324         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 325         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 326
 327 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 328
 329         PR gas/27906
 330         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 331         movsbq.
 332
 333 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 334
 335         * config/tc-riscv.c (riscv_set_arch): Set
 336         check_unknown_prefixed_ext to true for assembler.
 337
 338 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 339
 340         PR gas/25235
 341         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 342         (relax_adr): Thumb symbols 4 bytes.
 343         * testsuite/gas/arm/pr25235.d: New test.
 344         * testsuite/gas/arm/pr25235.s: New test.
 345
 346 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 347
 348         PR 25212
 349         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 350         will choose ilp32e abi for rv32e.  Besides, report errors for the
 351         invalid march and mabi combinations.
 352         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 353         ilp32e abi for rve extension.
 354         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 355         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 356         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 357         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 358         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 359         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 360         Renamed all mabi testcases to their march-mabi settings.
 361
 362 2021-05-22  Alan Modra  <amodra@gmail.com>
 363
 364         PR 25599
 365         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 366         adjustment.  Add assertion.
 367         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 368         for PCREL60B.
 369
 370 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 371
 372         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 373         (signed_overflow): New function.
 374         (unsigned_overflow): New function.
 375         (is_overflow): Use new functions.
 376         (md_apply_fix): Use signed_overflow.
 377         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 378         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 379         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 380
 381 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 382
 383         PR 27888
 384         * Makefile.am (ZLIB): Define.
 385         (as_new_LDADD): Add it.
 386         * Makefile.in: Regenerate.
 387
 388 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 389
 390         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 391         into the same GPR twice.
 392         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 393         * testsuite/gas/arm/mve-vmov-3.d: New test.
 394         * testsuite/gas/arm/mve-vmov-3.s: New test.
 395
 396 2021-05-12  Alan Modra  <amodra@gmail.com>
 397
 398         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 399         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 400
 401 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 402
 403         PR 27823
 404         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 405         instruction.
 406         * testsuite/gas/z80/ill_ops.s: New test source file.
 407         * testsuite/gas/z80/ill_ops.d: New test driver.
 408         * testsuite/gas/z80/ill_ops.l: New test error output.
 409
 410 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 411
 412         PR 27415
 413         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 414         24-bit shifts.
 415         * testsuite/gas/z80/z80_reloc.a: Update tests.
 416         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 417
 418 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 419
 420         * doc/Makefile.am (html-local, as/index.html): New targets.
 421         * doc/Makefile.in: Regenerate.
 422
 423 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 424
 425         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 426         * doc/Makefile.in: Regenerate.
 427
 428 2021-05-07  Nick Clifton  <nickc@redhat.com>
 429
 430         PR 3136
 431         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 432         (obj_elf_bss): New function.  Change to the .bss section.
 433         Support an optional subsection number.
 434         (obj_elf_change_section): Call obj_elf_section_change_hook.
 435         (obj_elf_section): Likewise.
 436         (obj_elf_data): Likewise.
 437         (obj_elf_text): Likewise.
 438         (obj_elf_struct): Likewise.
 439         (obj_elf_subsection): Likewise.
 440         (obj_elf_previous): Likewise.
 441         * config/obj-elf.h (obj_elf_bss): Prototype.
 442         * doc/as.texi (Bss): New node.
 443
 444 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 445
 446         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 447         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 448         (coff_frob_section): Likewise.
 449         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 450         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 451         SA_SET_SECT_NRELOC) New defines.
 452         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 453         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 454         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 455         * testsuite/gas/ppc/aix.exp: New tests.
 456         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 457         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 458         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 459
 460         * config/tc-ppc.c (ppc_function): Update comment for
 461         fifth argument.
 462         (ppc_frob_symbol): Remove ppc_last_function check.
 463         Make sure coff_last_function is reset.
 464         Correctly set fsize when not provided in .function.
 465         * testsuite/gas/ppc/aix.exp: New tests.
 466         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 467         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 468         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 469
 470 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 471
 472         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 473         * testsuite/gas/i386/i386.exp: Run new test.
 474
 475 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 476
 477         * config/tc-i386.c (output_disp): Use disps field instead of
 478         imms one.
 479
 480 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 481
 482         * config/tc-i386.c (i386_finalize_immediate): Move register
 483         check ...
 484         (i386_immediate): ... here.
 485
 486 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 487
 488         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 489         Re-arrange operand type accumulation.
 490
 491 2021-05-06  Stafford Horne  <shorne@gmail.com>
 492
 493         PR 21464
 494         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 495         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 496         relocation.
 497
 498 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 499
 500         PR 27764
 501         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 502         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 503         * testsuite/gas/riscv/a-ext.d: Likewise.
 504         * testsuite/gas/riscv/a-ext.s: Likewise.
 505
 506 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 507
 508         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 509         #if.
 510         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 511         Add two further .long and an .equ.
 512         * testsuite/gas/i386/secrel.d: Adjust expecations.
 513
 514 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 515
 516         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 517         Convert Windows to UNIX EOL.
 518
 519 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 520
 521         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 522         variant into ELF one.
 523
 524 2021-05-03  Alan Modra  <amodra@gmail.com>
 525
 526         * testsuite/gas/elf/section25.s: Don't start directives in first
 527         column.
 528         * testsuite/gas/elf/section26.s: Likewise.
 529
 530 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 531
 532         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 533         * testsuite/gas/i386/lea64.d,
 534         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 535         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 536         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 537
 538 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 539
 540         * config/tc-i386.c (i386_validate_fix): Change return type to
 541         int. Short-circuit BFD_RELOC_SIZE* handling.
 542         (tc_gen_reloc): New local variable sym. Extend logic when
 543         processing BFD_RELOC_SIZE*.
 544         * config/tc-i386.f (i386_validate_fix): Change return type to
 545         int.
 546         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 547         returns zero.
 548         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 549         testsuite/gas/i386/size-5b.d: New.
 550         * testsuite/gas/i386/i386.exp: Run new tests.
 551
 552 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 553
 554         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 555         symbols when resolving BFD_RELOC_SIZE*.
 556         * testsuite/gas/i386/size-2.s: Add section size cases.
 557         * testsuite/gas/i386/size-2.d,
 558         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 559
 560 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 561             H.J. Lu  <hjl.tools@gmail.com>
 562
 563         PR gas/27763
 564         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 565         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 566         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 567         (md_estimate_size_before_relax): Move local variable fixP. Set
 568         it from fix_new() return values. Mark 4-byte relocs as signed
 569         for 64-bit.
 570         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 571         * testsuite/gas/i386/x86-64-rip-2.s,
 572         * testsuite/gas/i386/x86-64-rip-2.d,
 573         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 574         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 575         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 576         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 577         * testsuite/gas/i386/i386.exp: Run new tests.
 578
 579 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 582
 583 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 584
 585         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 586         BFD_RELOC_SIZE*.
 587
 588 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 589
 590         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 591         overflow check to 64-bit objects.
 592
 593 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 594
 595         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 596         (optimize_encoding): Handle LEA.
 597         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 598         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 599         Add many more forms.
 600         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 601         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 602         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 603         New.
 604         * testsuite/gas/i386/i386.exp: Run new tests.
 605
 606 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 607
 608         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 609         signed.
 610         * testsuite/gas/i386/x86-64-addr32-bad.s,
 611         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 612         * testsuite/gas/i386/i386.exp: Run new test.
 613
 614 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 615
 616         * testsuite/gas/elf/section25.d: Run it everywhere.
 617         * testsuite/gas/elf/section26.d: Likewise.
 618         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 619
 620 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 621
 622         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 623         optional "code" argument.
 624
 625 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 626
 627         * config/tc-i386.c (want_disp32): New.
 628         (md_assemble): Use it.
 629         (optimize_disp): Likewise.
 630         (build_modrm_byte): Likewise.
 631
 632 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 633
 634         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 635         check ...
 636         (md_assemble): ... here.
 637
 638 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 639
 640         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 641         Move up setting of disp32.
 642
 643 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 644
 645         * config/tc-i386.c (pe): Don't truncate expression value.
 646         (i386_finalize_displacement): Likewise.
 647
 648 2021-04-21  Nick Clifton  <nickc@redhat.com>
 649
 650         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 651         for named section symbols.
 652         * testsuite/gas/arm/thumbver.d: Likewise.
 653         * testsuite/gas/bfin/loop_temps.d: Likewise.
 654         * testsuite/gas/elf/section2.e-arc: Likewise.
 655         * testsuite/gas/elf/section2.e-arm: Likewise.
 656         * testsuite/gas/elf/section2.e-csky: Likewise.
 657         * testsuite/gas/elf/section2.e-m32r: Likewise.
 658         * testsuite/gas/elf/section2.e-mips: Likewise.
 659         * testsuite/gas/elf/section2.e-msp430: Likewise.
 660         * testsuite/gas/elf/section2.e-riscv: Likewise.
 661         * testsuite/gas/elf/section2.e-rl78: Likewise.
 662         * testsuite/gas/elf/section2.e-rx: Likewise.
 663         * testsuite/gas/elf/section2.e-score: Likewise.
 664         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 665         * testsuite/gas/elf/section2.e-unused: Likewise.
 666         * testsuite/gas/elf/section2.e-v850: Likewise.
 667         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 668         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 669         * testsuite/gas/ia64/alias.d: Likewise.
 670         * testsuite/gas/ia64/global.d: Likewise.
 671         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 672         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 673         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 674         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 675         * testsuite/gas/mmix/bspec-1.d: Likewise.
 676         * testsuite/gas/mmix/byte-1.d: Likewise.
 677         * testsuite/gas/mmix/comment-1.d: Likewise.
 678         * testsuite/gas/mmix/loc-1.d: Likewise.
 679         * testsuite/gas/mmix/loc-2.d: Likewise.
 680         * testsuite/gas/mmix/loc-3.d: Likewise.
 681         * testsuite/gas/mmix/loc-4.d: Likewise.
 682         * testsuite/gas/mmix/loc-5.d: Likewise.
 683         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 684
 685 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 686
 687         PR binutils/21700
 688         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 689         (ppc_fix_adjustable): Manage fx_subsy part.
 690         (tc_gen_reloc): Create second relocation when both
 691         fx_addsy and fx_subsy are provided.
 692         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 693         (MAX_RELOC_EXPANSION): Likewise.
 694         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 695         (UNDEFINED_DIFFERENCE_OK): Likewise
 696         * testsuite/gas/all/gas.exp: Skip difference between two
 697         undefined symbols test.
 698
 699 2021-04-19  Nick Clifton  <nickc@redhat.com>
 700
 701         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 702         targets which should skip the undefined symbols test.
 703
 704 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 705
 706         * NEWS: Update news.
 707         * testsuite/gas/aarch64/rme.d: Update test.
 708         * testsuite/gas/aarch64/rme.s: Update test.
 709
 710 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 711
 712         * testsuite/gas/aarch64/rme.d: Update test.
 713         * testsuite/gas/aarch64/rme.s: Update test.
 714
 715 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 716
 717         * as.h (sprint_value): Delete.
 718         * messages.c (sprint_value): Likewise.
 719         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 720         place of sprint_value.
 721         * config/tc-s390.c (s390_insert_operand): Likewise.
 722         * doc/internals.texi (sprint_value): Delete section.
 723         * write.c (fixup_segment): Likewise.
 724         (relax_segment): Likewise.
 725
 726 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 727
 728         * testsuite/gas/aarch64/rme-invalid.d: New test.
 729         * testsuite/gas/aarch64/rme-invalid.l: New test.
 730         * testsuite/gas/aarch64/rme-invalid.s: New test.
 731         * testsuite/gas/aarch64/rme.d: New test.
 732         * testsuite/gas/aarch64/rme.s: New test.
 733
 734 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 735
 736         PR 27436
 737         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 738         * testsuite/gas/riscv/shamt-32.d: New testcase.
 739         * testsuite/gas/riscv/shamt-32.l: Likewise.
 740         * testsuite/gas/riscv/shamt-32.s: Likewise.
 741         * testsuite/gas/riscv/shamt-64.d: Likewise.
 742         * testsuite/gas/riscv/shamt-64.l: Likewise.
 743         * testsuite/gas/riscv/shamt-64.s: Likewise.
 744
 745 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 746
 747         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 748         c.mv a4,a4.
 749         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 750
 751 2021-04-14  Alan Modra  <amodra@gmail.com>
 752
 753         PR 27723
 754         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 755         (select_cie_for_fde): ..here.  Simplify.
 756
 757 2021-04-14  Alan Modra  <amodra@gmail.com>
 758
 759         PR 27723
 760         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 761         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 762
 763 2021-04-13  Alan Modra  <amodra@gmail.com>
 764
 765         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 766         write to $srcdir.  Use gas_host_run and read output file rather
 767         than gas_start/gas_finish.
 768
 769 2021-04-12  Alan Modra  <amodra@gmail.com>
 770
 771         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 772         (md_assemble): Likewise.  Handle bignum operands.
 773         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 774         check.
 775         * expr.c: Delete unnecessary forward declarations.
 776         (generic_bignum_to_int32): Return uint32_t.
 777         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 778         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 779         clear X_extrabit for unary '!'.
 780         * expr.h (generic_bignum_to_int32): Declare.
 781         (generic_bignum_to_int64): Declare.
 782         * testsuite/gas/ppc/prefix-pcrel.s,
 783         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 784
 785 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 786
 787         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 788         march-fail-porder-x-std.d.
 789         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 790         march-fail-porder-z-std.d.
 791         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 792         march-fail-porder-x-z.d.
 793         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 794         march-fail-porder.l.
 795         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 796         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 797         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 798         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 799         march-fail-single-char-h.d.
 800         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 801         march-fail-single-char-s.d.
 802         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 803         march-fail-single-char-x.d.
 804         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 805         march-fail-single-char-z.d.
 806         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 807         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 808         march-fail-single-prefix.l.
 809         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 810         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 811         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 812
 813 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 814
 815         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 816         diagnostic messages for LD/ST Exclusive instructions.
 817         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 818         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 819         clean-up.
 820
 821 2021-04-09  Alan Modra  <amodra@gmail.com>
 822
 823         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 824         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 825         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 826
 827 2021-04-08  Alan Modra  <amodra@gmail.com>
 828
 829         * testsuite/gas/ppc/pr27676.d,
 830         * testsuite/gas/ppc/pr27676.s: New test.
 831         * testsuite/gas/ppc/ppc.exp: Run it.
 832         * testsuite/gas/ppc/dcbt.d: Update.
 833         * testsuite/gas/ppc/power4_32.d: Update.
 834
 835 2021-04-07  Alan Modra  <amodra@gmail.com>
 836
 837         PR 27217
 838         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 839
 840 2021-04-06  Nick Clifton  <nickc@redhat.com>
 841
 842         PR 27217
 843         * config/tc-aarch64.c (my_get_expression): Rename to
 844         aarch64_get_expression.  Add a fifth argument to enable deferring
 845         of expression resolution.
 846         (parse_typed_reg): Update calls to my_get_expression.
 847         (parse_vector_reg_list): Likewise.
 848         (parse_immediate_expression): Likewise.
 849         (parse_big_immediate): Likewise.
 850         (parse_shift): Likewise.
 851         (parse_shifter_operand_imm): Likewise.
 852         (parse_operands): Likewise.
 853         (parse_shifter_operand_reloc): Update calls to my_get_expression
 854         and call aarch64_force_reloc to determine the value of the new
 855         fifth argument.
 856         (parse_address_main): Likewise.
 857         (parse_half): Likewise.
 858         (parse_adrp): Likewise.
 859         (aarch64_force_reloc): New function.  Contains code extracted from...
 860         (aarch64_force_relocation): ... here.
 861         * testsuite/gas/aarch64/pr27217.s: New test case.
 862         * testsuite/gas/aarch64/pr27217.d: New test driver.
 863
 864 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 865
 866         * write.c (fixup_segment): Move add_symbol_segment declaration
 867         into main loop.
 868
 869 2021-04-05  Alan Modra  <amodra@gmail.com>
 870
 871         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 872         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 873         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 874         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 875         strstr, or vsnprintf declarations.
 876         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 877         * as.h: Don't include alloca-conf.h, include config.h instead.
 878         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 879         various fallback declarations.
 880         * asintl.h: Don't test HAVE_LOCALE_H.
 881         * as.c: Don't test HAVE_SETLOCALE.
 882         * dwarf2dbg.c: Include limits.h unconditionally.
 883         * expr.c: Likewise.
 884         * sb.c: Likewise.
 885         * symbols.c: Likewise.
 886         * config/tc-cr16.c: Likewise.
 887         * config/tc-d30v.c: Likewise.
 888         * config/tc-i386.c: Likewise.
 889         * config/tc-ia64.c: Likewise.
 890         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 891         * config.in: Regenerate.
 892         * configure: Regenerate.
 893         * Makefile.in: Regenerate.
 894         * doc/Makefile.in: Regenerate.
 895
 896 2021-04-01  Martin Liska  <mliska@suse.cz>
 897
 898         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 899         (weak_is_altname): Likewise.
 900         (obj_coff_section): Likewise.
 901         * config/tc-cr16.c (process_label_constant): Likewise.
 902         * config/tc-crx.c (strneq): Likewise.
 903
 904 2021-04-01  Martin Liska  <mliska@suse.cz>
 905
 906         * as.c (select_emulation_mode): Use startswith.
 907         * config/m68k-parse.y: Likewise.
 908         * config/obj-aout.c (obj_aout_type): Likewise.
 909         * config/obj-elf.c (elf_common_parse): Likewise.
 910         (obj_elf_section_type): Likewise.
 911         (obj_elf_section_word): Likewise.
 912         (obj_elf_section): Likewise.
 913         (obj_elf_symver): Likewise.
 914         (adjust_stab_sections): Likewise.
 915         * config/obj-evax.c (evax_shorten_name): Likewise.
 916         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 917         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 918         (aarch64_parse_features): Likewise.
 919         (create_register_alias): Likewise.
 920         (aarch64_data_in_code): Likewise.
 921         (md_parse_option): Likewise.
 922         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 923         (s_alpha_pdesc): Likewise.
 924         * config/tc-arc.c (tokenize_extregister): Likewise.
 925         * config/tc-arm.c (create_register_alias): Likewise.
 926         (create_neon_reg_alias): Likewise.
 927         (parse_ifimm_zero): Likewise.
 928         (parse_qfloat_immediate): Likewise.
 929         (arm_elf_section_type): Likewise.
 930         (arm_parse_extension): Likewise.
 931         (aeabi_set_public_attributes): Likewise.
 932         (s_arm_arch_extension): Likewise.
 933         (arm_data_in_code): Likewise.
 934         (start_unwind_section): Likewise.
 935         * config/tc-avr.c (avr_ldi_expression): Likewise.
 936         * config/tc-csky.c (is_freglist_legal): Likewise.
 937         (csky_s_section): Likewise.
 938         * config/tc-d30v.c (do_assemble): Likewise.
 939         * config/tc-dlx.c (parse_operand): Likewise.
 940         * config/tc-epiphany.c (md_assemble): Likewise.
 941         * config/tc-h8300.c (h8300_elf_section): Likewise.
 942         (get_operand): Likewise.
 943         * config/tc-hppa.c (pa_ip): Likewise.
 944         (pa_level): Likewise.
 945         (pa_space): Likewise.
 946         * config/tc-i386.c (i386_mach): Likewise.
 947         (md_assemble): Likewise.
 948         (check_VecOperations): Likewise.
 949         (i386_target_format): Likewise.
 950         (i386_elf_section_type): Likewise.
 951         * config/tc-ia64.c (start_unwind_section): Likewise.
 952         (md_parse_option): Likewise.
 953         (is_taken_branch): Likewise.
 954         (idesc->name,): Likewise.
 955         (note_register_values): Likewise.
 956         (do_alias): Likewise.
 957         * config/tc-m32c.c (insn_to_subtype): Likewise.
 958         * config/tc-m68hc11.c (get_operand): Likewise.
 959         (md_assemble): Likewise.
 960         * config/tc-m68k.c (m68k_ip): Likewise.
 961         (m68k_elf_suffix): Likewise.
 962         * config/tc-mcore.c (mcore_s_section): Likewise.
 963         * config/tc-metag.c (parse_get_set): Likewise.
 964         (md_parse_option): Likewise.
 965         * config/tc-microblaze.c (parse_imm): Likewise.
 966         (check_got): Likewise.
 967         (md_apply_fix): Likewise.
 968         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
 969         (md_begin): Likewise.
 970         (s_is_linkonce): Likewise.
 971         (check_regno): Likewise.
 972         (match_float_constant): Likewise.
 973         (classify_vr4120_insn): Likewise.
 974         (match_insn): Likewise.
 975         (mips_after_parse_args): Likewise.
 976         (s_change_sec): Likewise.
 977         (s_option): Likewise.
 978         (parse_code_option): Likewise.
 979         (md_section_align): Likewise.
 980         (nopic_need_relax): Likewise.
 981         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
 982         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
 983         (mn10300_end_of_match): Likewise.
 984         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
 985         * config/tc-nds32.c (nds32_parse_option): Likewise.
 986         * config/tc-nds32.h (md_do_align): Likewise.
 987         * config/tc-nios2.c (strprefix): Likewise.
 988         (nios2_special_relocation_p): Likewise.
 989         (nios2_parse_base_register): Likewise.
 990         (nios2_cons): Likewise.
 991         * config/tc-ns32k.c (addr_mode): Likewise.
 992         * config/tc-pdp11.c (set_option): Likewise.
 993         (parse_reg): Likewise.
 994         (parse_ac5): Likewise.
 995         (parse_op_no_deferred): Likewise.
 996         (set_cpu_model): Likewise.
 997         (set_machine_model): Likewise.
 998         * config/tc-pj.c (md_operand): Likewise.
 999         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1000         (ppc_arch): Likewise.
1001         (ppc_section_type): Likewise.
1002         * config/tc-s12z.c (tb_reg_rel): Likewise.
1003         (tb_opr_rel): Likewise.
1004         * config/tc-s390.c (s390_parse_cpu): Likewise.
1005         (md_parse_option): Likewise.
1006         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1007         (s3_pic_need_relax): Likewise.
1008         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1009         (s7_pic_need_relax): Likewise.
1010         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1011         * config/tc-sparc.c (md_parse_option): Likewise.
1012         (sparc_ip): Likewise.
1013         (s_reserve): Likewise.
1014         (s_common): Likewise.
1015         (s_seg): Likewise.
1016         (sparc_cons): Likewise.
1017         * config/tc-tic54x.c (stag_add_field): Likewise.
1018         (tic54x_endstruct): Likewise.
1019         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1020         * config/tc-v850.c (v850_comm): Likewise.
1021         (md_begin): Likewise.
1022         (md_assemble): Likewise.
1023         * config/tc-vax.c (vax_cons): Likewise.
1024         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1025         * config/tc-xstormy16.c (md_operand): Likewise.
1026         * config/tc-xtensa.c (get_directive): Likewise.
1027         (xg_instruction_matches_option_term): Likewise.
1028         (is_unaligned_label): Likewise.
1029         (cache_literal_section): Likewise.
1030         * config/xtensa-relax.c (parse_precond): Likewise.
1031         (parse_option_cond): Likewise.
1032         (transition_applies): Likewise.
1033         (wide_branch_opcode): Likewise.
1034         * dw2gencfi.c: Likewise.
1035         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1036         * ehopt.c (get_cie_info): Likewise.
1037         * input-file.c (input_file_open): Likewise.
1038         * listing.c (listing_newline): Likewise.
1039         (debugging_pseudo): Likewise.
1040         * read.c (read_a_source_file): Likewise.
1041         * write.c (adjust_reloc_syms): Likewise.
1042         (compress_debug): Likewise.
1043         (maybe_generate_build_notes): Likewise.
1044
1045 2021-03-31  Alan Modra  <amodra@gmail.com>
1046
1047         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1048         * config/bfin-lex-wrapper.c: Likewise.
1049         * itbl-lex.l: Don't include as.h.
1050         * config/bfin-lex.l: Likewise.
1051
1052 2021-03-31  Alan Modra  <amodra@gmail.com>
1053
1054         * as.h (POISON_BFD_BOOLEAN): Define.
1055         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1056         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1057         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1058         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1059         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1060         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1061         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1062         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1063         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1064         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1065         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1066         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1067         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1068         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1069         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1070         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1071         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1072         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1073         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1074         * config/tc-metag.c, * config/tc-metag.h,
1075         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1076         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1077         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1078         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1079         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1080         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1081         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1082         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1083         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1084         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1085         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1086         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1087         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1088         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1089         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1090         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1091         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1092         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1093         * config/tc-z8k.c, * config/xtensa-istack.h,
1094         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1095         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1096         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1097         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1098         with bool, FALSE with false, and TRUE with true.
1099
1100 2021-03-31  Alan Modra  <amodra@gmail.com>
1101
1102         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1103         * config/tc-crx.c: Likewise.
1104         * config/tc-nds32.h: Likewise.
1105
1106 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1107
1108         * config/tc-i386.c (build_modrm_byte): Change return type.
1109         Change type of "default_seg". Use NULL. Adjust setting of
1110         "default_seg".
1111         (reg_ds, reg_es, reg_ss): New.
1112         (struct _i386_insn): Change type of seg[].
1113         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1114         (swap_operands): Change type of "temp_seg".
1115         (check_string): Adjust %es check.
1116         (process_operands): Change type of "default_seg". Use NULL.
1117         Adjust segment override processing..
1118         (i386_att_operand): Adjust segment override handling.
1119         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1120
1121 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1122
1123         * config/tc-i386.c (reg_eax): New.
1124         (md_begin): Initialize reg_eax.
1125         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1126         reg_eax.
1127         (i386_intel_simplify): Likewise.
1128
1129 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1130
1131         * config/tc-i386.c (reg_st0): New.
1132         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1133         insert other st(N).
1134         (parse_real_register): Adjust st(N) processing.
1135
1136 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1137
1138         * config/tc-i386.c (rc_op): Delete.
1139         (struct Rounding_Operation): Move ...
1140         (struct _i386_insn): ... here. Change field "rounding".
1141         (build_evex_prefix): Adjust rounding processing.
1142         (swap_2_operands): Likewise.
1143         (check_VecOperands): Likewise.
1144         (RC_SAE_immediate): Likewise.
1145         (optimize_encoding): Adjust check for rounding.
1146         (build_modrm_byte): Likewise.
1147         (output_imm): Likewise.
1148         (md_assemble): Initialize rounding type.
1149
1150 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1151
1152         * config/tc-i386.c (broadcast_op): Delete.
1153         (struct Broadcast_Operation): Move ...
1154         (struct _i386_insn): ... here. Change field "broadcast".
1155         (match_mem_size): Adjust check for broadcast.
1156         (optimize_encoding): Likewise.
1157         (process_suffix): Likewise.
1158         (build_evex_prefix): Adjust broadcast processing.
1159         (swap_2_operands): Likewise.
1160         (check_VecOperations): Likewise.
1161         (match_template): Likewise.
1162         (check_VecOperands): Likewise.
1163
1164 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1165
1166         * config/tc-i386.c (reg_k0): New.
1167         (mask_op): Delete.
1168         (struct Mask_Operation): Move ...
1169         (struct _i386_insn): ... here. Change field "mask".
1170         (md_begin): Initialize reg_k0.
1171         (build_evex_prefix): Adjust mask processing.
1172         (swap_2_operands): Likewise.
1173         (check_VecOperands): Likewise.
1174         (check_VecOperations): Likewise.
1175         (optimize_encoding): Adjust checks for masking.
1176         (output_insn): Likewise.
1177
1178 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1179
1180         * config/tc-i386.c (swap_2_operands): Switch parameters to
1181         unsigned.
1182         (struct RC_Operation): Switch operand field to unsigned.
1183         (struct Mask_Operation): Likewise.
1184         (struct Broadcast_Operation): Likewise.
1185         (build_evex_prefix): Drop cast.
1186         (check_VecOperands): Likewise.
1187         (build_modrm_byte): Likewise.
1188         (output_imm): Likewise.
1189         (check_VecOperations): Add casts to unsigned.
1190
1191 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1192
1193         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1194         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1195         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1196
1197 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1198
1199         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1200         checks by opcodespace ones.
1201         (insert_lfence_before): Likewise.
1202         (maybe_fused_with_jcc_p): Likewise.
1203         (add_branch_padding_frag_p): Likewise.
1204         (output_disp): Likewise.
1205         (load_insn_p): Re-arrange checks to key applicable ones off of
1206         an opcodespace check.
1207         (md_assemble): Adjust opcode checks.
1208         (check_byte_reg): Likewise.
1209         (process_operands): Likewise.
1210         (i386_index_check): Likewise.
1211         (process_suffix): Likewise. New local variable is_movx. Adjust
1212         movsx/movzx and crc32 handling.
1213         (output_insn): Adjust opcode checks. Drop no longer reachable
1214         case labels. Output legacy encoding prefixes in addition to the
1215         base_opcode byte(s). Rework counting of prefixes for extended
1216         opcode maps.
1217         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1218         opcode checks.
1219
1220 2021-03-29  Alan Modra  <amodra@gmail.com>
1221
1222         * atof-generic.c (FALSE, TRUE): Don't define.
1223         * config/obj-elf.h (FALSE, TRUE): Don't define.
1224         * config/obj-som.h (FALSE, TRUE): Don't define.
1225         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1226         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1227         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1228         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1229         * config/tc-mt.h (obj_fix_adjustable): Delete.
1230         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1231         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1232         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1233         (tokenize_extregister): Likewise.
1234         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1235         (parse_operands_op, parse_operands, md_assemble): Likewise.
1236         * config/tc-d10v.c (build_insn): Likewise.
1237         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1238         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1239         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1240         * config/tc-z80.c (emit_byte): Likewise.
1241
1242 2021-03-29  Alan Modra  <amodra@gmail.com>
1243
1244         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1245         bfd_boolean.
1246         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1247         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1248         with bfd_boolean.
1249         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1250         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1251         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1252         logical expressions.
1253         (struct metag_long_option <func>): Return bfd_boolean.
1254         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1255         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1256         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1257         (no_operands, lex_force_match, lex_reg_list): Likewise.
1258         (size_from_suffix): Return int.
1259         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1260         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1261
1262 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1263
1264         * testsuite/gas/i386/x86-64-nosse2.s,
1265         testsuite/gas/i386/x86-64-nosse2.l: New.
1266         * testsuite/gas/i386/i386.exp: Run new test.
1267
1268 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1269
1270         * testsuite/gas/nios2/brn.d: New.
1271         * testsuite/gas/nios2/brn.d: New.
1272
1273 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1274
1275         * config/tc-i386.c (match_template): Use t instead of i.tm.
1276
1277 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1278
1279         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1280         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1281         colliding registers in the upper half of the space.
1282         * testsuite/gas/i386/avx512f-nondef.d,
1283         testsuite/gas/i386/vgather-check.d,
1284         testsuite/gas/i386/x86-64-vgather-check.d,
1285         testsuite/gas/i386/x86-64-vgather-check-error.l,
1286         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1287         expecations.
1288         * testsuite/gas/i386/vgather-check-none.d,
1289         testsuite/gas/i386/vgather-check-warn.d,
1290         testsuite/gas/i386/x86-64-vgather-check-none.d,
1291         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1292         tests for expected dump output.
1293
1294 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1295
1296         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1297         without mask register.
1298         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1299
1300 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1301
1302         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1303         swapping operands for.
1304         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1305         syntax tests.
1306         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1307         well as Intel syntax tests.
1308         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1309         expectations.
1310         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1311         Likewise. Drop passing --def-sym to as.
1312
1313 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1314
1315         PR/gas 27419
1316         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1317         conversion to x32 mode.
1318         * testsuite/gas/i386/ilp32/enqcmd.s,
1319         testsuite/gas/i386/ilp32/enqcmd.d,
1320         testsuite/gas/i386/ilp32/movdir.s,
1321         testsuite/gas/i386/ilp32/movdir.d: New.
1322         * testsuite/gas/i386/x86-64-enqcmd.s,
1323         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1324         cases.
1325         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1326         (%eip) cases.
1327         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1328         * testsuite/gas/i386/x86-64-enqcmd.d,
1329         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1330         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1331         testsuite/gas/i386/x86-64-movdir.d,
1332         testsuite/gas/i386/x86-64-movdir-intel.d,
1333         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1334
1335 2021-03-25  Alan Modra  <amodra@gmail.com>
1336
1337         PR 27647
1338         * testsuite/gas/ppc/a2.d: Update expected output.
1339         * testsuite/gas/ppc/power8.d: Likewise.
1340
1341 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1342
1343         * config/tc-i386.c (struct _i386_insn): New field
1344         opcode_length.
1345         (md_begin): Drop assertion.
1346         (install_template): New.
1347         (build_vex_prefix): Call install_template.
1348         (match_template): Likewise.
1349         (process_operands): Use new opcode_length field.
1350         (output_jump): Likewise.
1351         (output_insn): Likewise. Adjust psedo prefix check.
1352
1353 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1354
1355         * config/tc-i386.c (md_begin): Add assertion.
1356         (build_vex_prefix): Drop implied prefix calculation.
1357         (build_evex_prefix): Likewise.
1358         (optimize_encoding): Adjust opcode checks.
1359         (load_insn_p): Also check opcodeprefix.
1360         (match_template): Also check opcodespace.
1361         (process_suffix): Likewise.
1362         (process_operands): Likewise.
1363         (output_insn): Likewise. Also check isprefix when discaring
1364         standalone LOCK.
1365         * config/tc-i386-intel.c (i386_intel_operand): Also check
1366         opcodespace.
1367
1368 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1369
1370         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1371         base_opcode and extension_opcode.
1372
1373 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1374
1375         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1376
1377 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1378
1379         * config/tc-i386.c (output_i386_opcode): Invoke
1380         process_i386_cpu_flag() slightly later.
1381         (process_i386_opcodes): Likewise.
1382
1383 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1384
1385         * config/tc-i386.c (pte): Print prefix and encoding space.
1386         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1387         (build_evex_prefix): Likewise.
1388         (load_insn_p): Likewise.
1389
1390 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1391
1392         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1393         if()-s.
1394         (match_template, output_insn): Use PREFIX_NONE.
1395
1396 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1397
1398         * config/tc-i386.c (i386_index_check): New local variable t.
1399         Correct MPX insn check.
1400         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1401         MPX insn check.
1402         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1403         index scaling by other than 1.
1404         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1405
1406 2021-03-22  Martin Liska  <mliska@suse.cz>
1407
1408         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1409         (x86_64_section_word): Likewise.
1410         * config/tc-sparc.c (md_parse_option): Likewise.
1411
1412 2021-03-19  Alan Modra  <amodra@gmail.com>
1413
1414         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1415
1416 2021-03-18  Christian Groessler  <chris@groessler.org>
1417
1418         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1419         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1420
1421 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1422
1423         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1424         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1425         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1426         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1427         * testsuite/gas/riscv/b-ext.s: Likewise.
1428         * testsuite/gas/riscv/b-ext.d: Likewise.
1429
1430 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1431
1432         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1433         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1434         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1435         * testsuite/gas/aarch64/sysreg-7.d: New test.
1436         * testsuite/gas/aarch64/sysreg-7.s: New test.
1437
1438 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1439
1440         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1441         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1442         (ppc_xcoff_tbss_section): New variables.
1443         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1444         (ppc_data_csects): Removed.
1445         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1446         ppc_xcoff_parse_cons): New functions.
1447         (md_being): Initialize XCOFF sections.
1448         (ppc_xcoff_suffix): Add support for TLS relocations
1449         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1450         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1451         to .bss section.  Handle new XCOFF section variables.
1452         (ppc_comm): Likewise.
1453         (ppc_toc): Likewise.
1454         (ppc_symbol_new_hook): Likewise.
1455         (ppc_frob_symbol): Likewise.
1456         (ppc_fix_adjustable): Add tbss support.
1457         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1458         (ppc_xcoff_parse_cons): Add prototype.
1459         (struct ppc_xcoff_section): New structure.
1460
1461 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1462
1463         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1464         (MAP, MAP32, MAP64): New macros for XCOFF.
1465         (ppc_xcoff_fixup_addis): New function.
1466         (ppc_is_toc_sym): Handle XMC_TE.
1467         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1468         BFD_RELOC_PPC_TOC16_LO.
1469         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1470         (ppc_change_csect): Handle XMC_TE.
1471         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1472         storage class.
1473         (ppc_symbol_new_hook): Handle XMC_TE.
1474         (ppc_frob_symbol): Likewise.
1475         (ppc_fix_adjustable): Likewise.
1476         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1477         BFD_RELOC_PPC_TOC16_LO.
1478
1479 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1480
1481         * testsuite/gas/i386/avx512f-intel.d,
1482         testsuite/gas/i386/avx512f_vl-intel.d,
1483         testsuite/gas/i386/avx512pf-intel.d,
1484         testsuite/gas/i386/x86-64-avx512f-intel.d,
1485         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1486         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1487
1488 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1489
1490         * testsuite/gas/i386/prefetch.d,
1491         testsuite/gas/i386/prefetch-intel.d,
1492         testsuite/gas/i386/x86-64-prefetch.d,
1493         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1494         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1495         * testsuite/gas/i386/i386.exp: Run new test.
1496
1497 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1498
1499         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1500         (md_assemble): Replace use of repprefixok, islockable, and
1501         notrackprefixok.
1502         (i386_index_check): Replace use of repprefixok.
1503
1504 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1505
1506         * testsuite/gas/i386/noreg64.s: Add sysexit.
1507         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1508         sysexitl and sysexitq.
1509         * testsuite/gas/i386/noreg-intel64.l,
1510         testsuite/gas/i386/noreg64-data16.d,
1511         testsuite/gas/i386/noreg64-data16.e,
1512         testsuite/gas/i386/noreg64-rex64.d,
1513         testsuite/gas/i386/noreg64.d,
1514         testsuite/gas/i386/noreg64.l,
1515         testsuite/gas/i386/x86-64-sysenter-amd.d,
1516         testsuite/gas/i386/x86-64-sysenter-amd.l,
1517         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1518
1519 2021-02-26  Nick Clifton  <nickc@redhat.com>
1520
1521         PR 27411
1522         * config/tc-arm.c (do_t_add_sub): Correct error message.
1523         * testsuite/gas/arm/pr27411.s: New test.
1524         * testsuite/gas/arm/pr27411.d: New test driver.
1525         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1526
1527 2021-02-24  Alan Modra  <amodra@gmail.com>
1528
1529         PR 23691
1530         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1531         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1532         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1533         and use alongside TARGET_CPU_CFILES.
1534         (EXTRA_DIST): Update location of generated .c files.
1535         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1536         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1537         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1538         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1539         dependencies.
1540         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1541         (itbl-parse.c, itbl-parse.h): Tidy.
1542         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1543         * config/bfin-lex.l: Include config/bfin-parse.h.
1544         * configure.ac (extra_objects): Move object files corresponding
1545         to .y and .l files now in config/ to config/.
1546         * Makefile.in: Regenerate.
1547         * configure: Regenerate.
1548         * po/POTFILES.in: Regenerate.
1549
1550 2021-02-19  Nick Clifton  <nickc@redhat.com>
1551
1552         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1553         misleading indentation.
1554
1555 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1556
1557         PR 27158
1558         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1559         (md_apply_fix): Likewise.
1560         (md_convert_frag_branch): Likewise.
1561         (validate_riscv_insn): Likewise.  Also arranged operands, including
1562         added C5 and C6 operands, and removed unused Ci and C< operands.
1563         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1564         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1565         * testsuite/gas/riscv/insn.s: Likewise.
1566
1567 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1568
1569         * config/tc-riscv.c: Included cpu-riscv.h.
1570         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1571         (struct riscv_csr_extra): Likewise.
1572         (struct riscv_ext_version): Likewise.
1573         (ext_version_table): Moved from opcodes/riscv-opc.c.
1574         (default_isa_spec): Updated type to riscv_spec_class.
1575         (default_priv_spec): Likewise.
1576         (riscv_set_default_isa_spec): Updated.
1577         (init_ext_version_hash): Likewise.
1578         (riscv_init_csr_hash): Likewise, also fixed indent.
1579
1580 2021-02-17  Alan Modra  <amodra@gmail.com>
1581
1582         * testsuite/gas/elf/section28.d: xfail h8300.
1583
1584 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1585
1586         PR gas/27412
1587         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1588         when checking incorrect section attributes.
1589         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1590         * testsuite/gas/elf/section28.d: New file.
1591         * testsuite/gas/elf/section28.s: Likewise.
1592         * testsuite/gas/elf/section29.d: Likewise.
1593         * testsuite/gas/elf/section29.s: Likewise.
1594
1595 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1596
1597         * testsuite/gas/i386/sse-check.s,
1598         testsuite/gas/i386/sse2avx.s,
1599         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1600         * testsuite/gas/i386/sse-check-error.l,
1601         testsuite/gas/i386/sse-check-warn.e,
1602         testsuite/gas/i386/sse-check.d,
1603         testsuite/gas/i386/sse2avx.d,
1604         testsuite/gas/i386/x86-64-sse-check-error.l,
1605         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1606         * testsuite/gas/i386/property-cvtpi2pd.s,
1607         testsuite/gas/i386/property-cvtpi2pd.d,
1608         testsuite/gas/i386/property-cvtpi2ps.s,
1609         testsuite/gas/i386/property-cvtpi2ps.d: New.
1610         * testsuite/gas/i386/i386.exp: Run new tests.
1611
1612 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1613
1614         * config/tc-i386.c (md_assemble): Use template rather than
1615         actuals when updating i.xstate.
1616         * testsuite/gas/i386/property-4.d,
1617         testsuite/gas/i386/property-5.d,
1618         testsuite/gas/i386/property-12.d: Adjust expectations.
1619
1620 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1621
1622         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1623         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1624         * testsuite/gas/i386/property-ldmxcsr.s,
1625         testsuite/gas/i386/property-ldmxcsr.d,
1626         testsuite/gas/i386/property-vldmxcsr.s,
1627         testsuite/gas/i386/property-vldmxcsr.d,
1628         testsuite/gas/i386/property-vzeroall.s,
1629         testsuite/gas/i386/property-vzeroall.d: New.
1630         * testsuite/gas/i386/i386.exp: Run new tests.
1631
1632 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1633
1634         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1635         tests to bitness independent section.
1636         * testsuite/gas/i386/x86-64-property-2.d,
1637         testsuite/gas/i386/x86-64-property-3.d,
1638         testsuite/gas/i386/x86-64-property-4.d,
1639         testsuite/gas/i386/x86-64-property-5.d,
1640         testsuite/gas/i386/x86-64-property-6.d,
1641         testsuite/gas/i386/x86-64-property-10.d,
1642         testsuite/gas/i386/x86-64-property-11.d,
1643         testsuite/gas/i386/x86-64-property-12.d,
1644         testsuite/gas/i386/x86-64-property-13.d: Delete.
1645
1646 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1647
1648         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1649         movdir.s.
1650         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1651
1652 2021-02-16  Alan Modra  <amodra@gmail.com>
1653
1654         PR 27426
1655         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1656         in another place.
1657
1658 2021-02-16  Alan Modra  <amodra@gmail.com>
1659
1660         * read.c (demand_copy_C_string): Really check for embedded zeros.
1661
1662 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1663
1664         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1665         * doc/c-s390.texi: Document arch14 march option.
1666         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1667         * testsuite/gas/s390/zarch-arch14.d: New test.
1668         * testsuite/gas/s390/zarch-arch14.s: New test.
1669
1670 2021-02-12  Nick Clifton  <nickc@redhat.com>
1671
1672         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1673         following.
1674         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1675
1676 2021-02-12  Alan Modra  <amodra@gmail.com>
1677
1678         * testsuite/gas/all/pr27381.err: Don't match source file name.
1679         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1680         * testsuite/gas/all/pr27384.err: Don't match source file name.
1681         Adjust line number.
1682         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1683         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1684
1685 2021-02-11  Alan Modra  <amodra@gmail.com>
1686
1687         * NEWS: Mention arm-symbianelf removal.
1688
1689 2021-02-10  Nick Clifton  <nickc@redhat.com>
1690
1691         * listing.c (buffer_line): Remove debugging code accidentally
1692         included with the fix for PR 27384.
1693
1694 2021-02-09  Nick Clifton  <nickc@redhat.com>
1695
1696         PR 27381
1697         * read.c (s_incbin): Check that the file to be included is a
1698         regular, non-directory file.
1699         * testsuite/gas/all/pr27381.s: New test source file.
1700         * testsuite/gas/all/pr27381.d: New test control file.
1701         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1702         * testsuite/gas/all/gas.exp: Run the new test.
1703
1704 2021-02-09  Alan Modra  <amodra@gmail.com>
1705
1706         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1707         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1708         support.
1709         * config/te-symbian.h: Delete.
1710         * configure.tgt: Remove arm-*-symbianelf*.
1711         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1712         target selection.
1713         * testsuite/gas/arm/arch4t.d: Likewise.
1714         * testsuite/gas/arm/got_prel.d: Likewise.
1715         * testsuite/gas/arm/mapdir.d: Likewise.
1716         * testsuite/gas/arm/mapmisc.d: Likewise.
1717         * testsuite/gas/arm/mapsecs.d: Likewise.
1718         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1719         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1720         * testsuite/gas/arm/thumb.d: Likewise.
1721         * testsuite/gas/arm/thumbrel.d: Likewise.
1722         * Makefile.in: Regenerate.
1723         * po/POTFILES.in: Regenerate.
1724
1725 2021-02-09  Nick Clifton  <nickc@redhat.com>
1726
1727         PR 27384
1728         * listing.c (listing_psize): Check the result of the width
1729         expression before assigning it to paper_width.
1730         * testsuite/gas/all/pr27384.s: New test source file.
1731         * testsuite/gas/all/pr27384.d: New test control file.
1732         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1733         * testsuite/gas/all/gas.exp: Run the new test.
1734
1735 2021-02-09  Nick Clifton  <nickc@redhat.com>
1736
1737         PR 27355
1738         * testsuite/gas/elf/pr27355.s: New test source file.
1739         * testsuite/gas/elf/pr27355.d: New test control file.
1740         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1741         * testsuite/gas/elf/elf.exp: Run the new test.
1742
1743 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1744
1745         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1746         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1747         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1748         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1749         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1750
1751 2021-02-08  Nick Clifton  <nickc@redhat.com>
1752
1753         PR 27355
1754         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1755         if it has not already been created.
1756
1757 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1758
1759         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1760         INSN_CLASS_ZB*.
1761         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1762         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1763         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1764
1765 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1766
1767         * doc/c-s390.texi: Document vector instruction formats.
1768
1769 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1770
1771         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1772
1773 2021-02-01  Alan Modra  <amodra@gmail.com>
1774
1775         PR 27283
1776         * config/tc-alpha.c (insert_operand): Delete dead code.
1777
1778 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1779
1780         PR gas/27243
1781         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1782         --gdwarf-N.
1783         * testsuite/gas/nios2/relax.d: New file.
1784         * testsuite/gas/nios2/relax.s: Likewise.
1785
1786 2021-01-26  Alan Modra  <amodra@gmail.com>
1787
1788         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1789         notarget all except hppa.  Comment.
1790         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1791         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1792         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1793         * testsuite/gas/all/sleb128-7.d: Likewise.
1794         * testsuite/gas/all/sleb128-9.d: Likewise.
1795         * testsuite/gas/elf/bignums.d: Likewise.
1796         * testsuite/gas/elf/group0c.d: Likewise.
1797         * testsuite/gas/elf/group1a.d: Likewise.
1798         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1799         * testsuite/gas/elf/section15.d: Likewise.
1800         * testsuite/gas/elf/section4.d: Likewise.
1801         * testsuite/gas/elf/section7.d: Likewise.
1802         * testsuite/gas/macros/irp.d: Likewise.
1803         * testsuite/gas/macros/repeat.d: Likewise.
1804         * testsuite/gas/macros/rept.d: Likewise.
1805         * testsuite/gas/macros/test2.d: Likewise.
1806         * testsuite/gas/macros/vararg.d: Likewise.
1807         * testsuite/gas/all/string.d: Use xfail rather than skip.
1808         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1809         * testsuite/gas/elf/section0.d: Likewise.
1810         * testsuite/gas/elf/section1.d: Likewise.
1811         * testsuite/gas/elf/section10.d: Likewise.
1812         * testsuite/gas/elf/section11.d: Likewise.
1813         * testsuite/gas/elf/section6.d: Likewise.
1814         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1815         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1816         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1817
1818 2021-01-26  Alan Modra  <amodra@gmail.com>
1819
1820         * testsuite/gas/all/byte.d,
1821         * testsuite/gas/all/byte.l,
1822         * testsuite/gas/all/byte.s: Delete.
1823         * testsuite/gas/all/gas.exp: Don't run byte test.
1824
1825 2021-01-26  Alan Modra  <amodra@gmail.com>
1826
1827         PR 27282
1828         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1829         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1830
1831 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1832
1833         PR gas/27228
1834         * testsuite/gas/elf/elf.exp: Run pr27228.
1835         * testsuite/gas/elf/pr27228.d: New file.
1836         * testsuite/gas/elf/pr27228.s: Likewise.
1837
1838 2021-01-24  Alan Modra  <amodra@gmail.com>
1839
1840         PR 27228
1841         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1842         is defined.
1843
1844 2021-01-21  Alan Modra  <amodra@gmail.com>
1845
1846         PR 27221
1847         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1848         line number info when gas is generating it.
1849         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1850         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1851         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1852         * gas/testsuite/gas/elf/warn-2.s: Delete.
1853
1854 2021-01-21  Alan Modra  <amodra@gmail.com>
1855
1856         PR 27218
1857         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1858         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1859         error for negative file numbers.
1860
1861 2021-01-20  Alan Modra  <amodra@gmail.com>
1862
1863         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1864         * testsuite/gas/ppc/test1elf32.d: Likewise.
1865         * testsuite/gas/ppc/test1elf64.d: Likewise.
1866
1867 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1868
1869         PR gas/27195
1870         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1871         needed.
1872         (dwarf2_directive_filename): Likewise.
1873         (dwarf2_directive_loc): Likewise.
1874         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1875         * testsuite/gas/lns/lns-diag-1.l: Remove the
1876         "Error: file number less than one" errors.
1877
1878 2021-01-18  Alan Modra  <amodra@gmail.com>
1879
1880         PR 27198
1881         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1882         * testsuite/gas/i386/pr27198.d,
1883         * gas/testsuite/gas/i386/pr27198.err,
1884         * gas/testsuite/gas/i386/pr27198.s: New test.
1885         * gas/testsuite/gas/i386/i386.exp: Run it.
1886
1887 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1888
1889         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1890         also aligned the code.
1891         * config/tc-riscv.h: Likewise.
1892
1893 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1894
1895         * config/tc-riscv.c: Error and warning messages tidy.
1896         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1897         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1898         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1899         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1900         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1901         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1902         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1903
1904 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1905
1906         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1907         comment "fallthru" to "Fall through" that end with a period and
1908         two spaces.
1909
1910 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1911
1912         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1913         Delete warning that these are only available with ELF targets.
1914         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1915         * read.c (potable): ... here.
1916
1917 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1918
1919         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1920         * Makefile.in: Regenerated.
1921
1922 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1923
1924         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1925         (parse_int): Mark char_bag const.
1926
1927 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1928
1929         PR gas/27178
1930         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1931         Don't generate GOT_symbol for PLT relocations.
1932         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1933         * testsuite/gas/i386/no-got.d: New file.
1934         * testsuite/gas/i386/no-got.s: Likewise.
1935         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1936         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1937
1938 2021-01-13  Alan Modra  <amodra@gmail.com>
1939
1940         * Makefile.in: Regenerate.
1941         * Makefile.in: Regenerate.
1942
1943 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1944
1945         PR binutils/26792
1946         * configure.ac: Use GNU_MAKE_JOBSERVER.
1947         * aclocal.m4: Regenerated.
1948         * configure: Likewise.
1949
1950 2021-01-12  Nick Clifton  <nickc@redhat.com>
1951
1952         * po/fr.po: Updated French translation.
1953
1954 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1955
1956         PR ld/27173
1957         * configure: Regenerated.
1958
1959 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
1960
1961         * NEWS: Remove CSRE.
1962         * config/tc-aarch64.c (parse_csr_operand): Delete.
1963         (parse_operands): Delete handling of
1964         AARCH64_OPND_CSRE_CSR.
1965         (aarch64_features): Remove csre.
1966         * doc/c-aarch64.texi: Remove CSRE.
1967         * testsuite/gas/aarch64/csre.d: Delete.
1968         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
1969         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
1970         * testsuite/gas/aarch64/csre_csr.s: Likewise.
1971         * testsuite/gas/aarch64/csre_csr.d: Likewise.
1972         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
1973         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
1974         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
1975
1976 2021-01-11  Nick Clifton  <nickc@redhat.com>
1977
1978         * po/uk.po: Updated Ukranian translation.
1979
1980 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1981
1982         * configure: Regenerated.
1983
1984 2021-01-09  Nick Clifton  <nickc@redhat.com>
1985
1986         * configure: Regenerate.
1987         * po/gas.pot: Regenerate.
1988
1989 2021-01-09  Nick Clifton  <nickc@redhat.com>
1990
1991         * 2.36 release branch crated.
1992
1993 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
1994
1995         * testsuite/gas/ppc/rop-checks.d,
1996         * testsuite/gas/ppc/rop-checks.l,
1997         * testsuite/gas/ppc/rop-checks.s,
1998         * testsuite/gas/ppc/rop.d,
1999         * testsuite/gas/ppc/rop.s: New tests.
2000         * testsuite/gas/ppc/ppc.exp: Run them.
2001
2002 2021-01-09  Alan Modra  <amodra@gmail.com>
2003
2004         * configure: Regenerate.
2005
2006 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2007
2008         * configure: Regenerate.
2009
2010 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2011
2012         PR 27109
2013         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2014         section symbol.
2015         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2016         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2017         on the section symbol.
2018         (set_symtab): Don't generate unused section symbols.
2019         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2020         on the section symbol.
2021         * config/obj-elf.c (elf_adjust_symtab): Call
2022         symbol_mark_used_in_reloc on the group signature symbol.
2023         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2024         from expected output.
2025         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2026         is_elf_unused_section_symbols.
2027         * testsuite/gas/elf/section2.e: Updated.
2028         * testsuite/gas/elf/section2.e-unused: New file.
2029         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2030         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2031         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2032         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2033         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2034         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2035         * testsuite/gas/i386/size-1.d: Likewise.
2036         * testsuite/gas/i386/size-3.d: Likewise.
2037         * testsuite/gas/i386/svr4.d: Likewise.
2038         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2039         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2040         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2041         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2042
2043 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2044
2045         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2046         INSN_CLASS_ZIHINTPAUSE.
2047         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2048         the pause hint instruction.
2049         * testsuite/gas/riscv/pause.s: Likewise.
2050
2051 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2052             Jim Wilson  <jimw@sifive.com>
2053             Andrew Waterman  <andrew@sifive.com>
2054             Maxim Blinov  <maxim.blinov@embecosm.com>
2055             Kito Cheng  <kito.cheng@sifive.com>
2056             Nelson Chu  <nelson.chu@sifive.com>
2057
2058         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2059         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2060         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2061         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2062         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2063         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2064
2065 2021-01-06  Alan Modra  <amodra@gmail.com>
2066
2067         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2068
2069 2021-01-06  Alan Modra  <amodra@gmail.com>
2070
2071         * testsuite/gas/macros/app1.d: xfail tic30.
2072         * testsuite/gas/macros/app2.d: Likewise.
2073         * testsuite/gas/macros/app3.d: Likewise.
2074         * testsuite/gas/macros/app4.d: Likewise.
2075
2076 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2077
2078         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2079         * doc/c-riscv.texi: Likewise.
2080
2081 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2082
2083         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2084         to littleriscv.
2085         * testsuite/gas/riscv/li64.d: Likewise.
2086         * testsuite/gas/riscv/lla32.d: Likewise.
2087         * testsuite/gas/riscv/lla64.d: Likewise.
2088         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2089         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2090         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2091         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2092         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2093         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2094         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2095
2096 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2097
2098         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2099         elf32-bigriscv.
2100         (install_insn): Always write instructions as little endian.
2101         (riscv_make_nops): Likewise.
2102         (md_convert_frag_branch): Likewise.
2103         (md_number_to_chars): Write data in target endianness.
2104         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2105         (md_parse_option): Handle the endian options.
2106         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2107         already defined.
2108         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2109
2110 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2111
2112         PR ld/26256
2113         * config/obj-elf.c (obj_elf_change_section): Also filter out
2114         SHF_LINK_ORDER.
2115
2116 2021-01-04  Alan Modra  <amodra@gmail.com>
2117
2118         PR 27102
2119         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2120         message and register symbol error message.
2121
2122 2021-01-04  Alan Modra  <amodra@gmail.com>
2123
2124         PR 27101
2125         * read.c (s_align): Use a large enough type for "align" to hold
2126         the result of get_absolute_expression.
2127
2128 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2129
2130         * config/tc-i386.c: Correct comment spelling.
2131         * config/tc-riscv.c: Likewise.
2132         * config/tc-s390.c: Correct comment grammar.
2133         * doc/c-i386.texi: Correct spelling.
2134         * doc/c-s390.texi: Correct grammar.
2135
2136 2021-01-01  Alan Modra  <amodra@gmail.com>
2137
2138         Update year range in copyright notice of all files.
2139
2140 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2141
2142         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2143
2144 For older changes see ChangeLog-2020
2145 \f
2146 Copyright (C) 2021 Free Software Foundation, Inc.
2147
2148 Copying and distribution of this file, with or without modification,
2149 are permitted in any medium without royalty provided the copyright
2150 notice and this notice are preserved.
2151
2152 Local Variables:
2153 mode: change-log
2154 left-margin: 8
2155 fill-column: 74
2156 version-control: never
2157 End: