gas/ChangeLog

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