gas/ChangeLog

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