gas/ChangeLog

   1 2021-06-07  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (i386_att_operand): Re-write handling of
   4         vector operations operand suffix.
   5         * testsuite/gas/i386/unary.s: Add more cases.
   6         * testsuite/gas/i386/unary.d: Adjust expectations.
   7
   8 2021-06-07  Jan Beulich  <jbeulich@suse.com>
   9
  10         * config/tc-i386.c (parse_operands): Reduce scope of
  11         paren_not_balanced, to match the new in_quotes. Skip over quoted
  12         regions of operands.
  13         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
  14         double quote.
  15         * testsuite/gas/i386/unary.s: Add more cases.
  16         * testsuite/gas/i386/unary.d: Adjust expectations.
  17
  18 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  19
  20         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
  21         (md_begin): Fold digit and lower-case letter handling.
  22         (starts_memory_operand): Permit more characters.
  23         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
  24         * testsuite/gas/i386/i386.exp: Run new test.
  25
  26 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  27
  28         * config/tc-i386.c (starts_memory_operand): New.
  29         (i386_att_operand): Use it.
  30         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
  31         * testsuite/gas/i386/i386.exp: Run new test.
  32
  33 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  34
  35         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
  36         start-of-expression. Don't permit '*' when one was already seen.
  37
  38 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  39
  40         * config/tc-i386.c (parse_operands): Don't check for matched
  41         square brackets.
  42
  43 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  44
  45         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
  46         (i386_att_operand): Adjust calls to check_VecOperations.
  47         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
  48
  49 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  50
  51         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
  52
  53 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  54
  55         * config/tc-i386.c (extend_to_32bit_address): New.
  56         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
  57         (signed_cons): Use object_64bit.
  58         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
  59         testsuite/gas/i386/wrap32-text.d: New.
  60         * testsuite/gas/i386/i386.exp: Run new tests.
  61
  62 2021-06-03  Alan Modra  <amodra@gmail.com>
  63
  64         PR 1202
  65         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
  66
  67 2021-05-29  Alan Modra  <amodra@gmail.com>
  68
  69         * testsuite/gas/ppc/raw.s,
  70         * testsuite/gas/ppc/raw.d: New test.
  71         * testsuite/gas/ppc/ppc.exp: Run it.
  72
  73 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
  74
  75         * testsuite/gas/mips/c0.d: New test.
  76         * testsuite/gas/mips/mips1@c0.d: New test.
  77         * testsuite/gas/mips/mips2@c0.d: New test.
  78         * testsuite/gas/mips/mips3@c0.d: New test.
  79         * testsuite/gas/mips/mips4@c0.d: New test.
  80         * testsuite/gas/mips/mips5@c0.d: New test.
  81         * testsuite/gas/mips/mips32@c0.d: New test.
  82         * testsuite/gas/mips/mips64@c0.d: New test.
  83         * testsuite/gas/mips/r3000@c0.d: New test.
  84         * testsuite/gas/mips/r3900@c0.d: New test.
  85         * testsuite/gas/mips/r4000@c0.d: New test.
  86         * testsuite/gas/mips/vr5400@c0.d: New test.
  87         * testsuite/gas/mips/r5900@c0.d: New test.
  88         * testsuite/gas/mips/sb1@c0.d: New test.
  89         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
  90         * testsuite/gas/mips/octeon@c0.d: New test.
  91         * testsuite/gas/mips/xlr@c0.d: New test.
  92         * testsuite/gas/mips/c1.d: New test.
  93         * testsuite/gas/mips/mips1@c1.d: New test.
  94         * testsuite/gas/mips/mips2@c1.d: New test.
  95         * testsuite/gas/mips/mips3@c1.d: New test.
  96         * testsuite/gas/mips/mips4@c1.d: New test.
  97         * testsuite/gas/mips/mips5@c1.d: New test.
  98         * testsuite/gas/mips/mips32@c1.d: New test.
  99         * testsuite/gas/mips/mips64@c1.d: New test.
 100         * testsuite/gas/mips/mipsr6@c1.d: New test.
 101         * testsuite/gas/mips/r3000@c1.d: New test.
 102         * testsuite/gas/mips/r3900@c1.d: New test.
 103         * testsuite/gas/mips/r4000@c1.d: New test.
 104         * testsuite/gas/mips/vr5400@c1.d: New test.
 105         * testsuite/gas/mips/r5900@c1.d: New test.
 106         * testsuite/gas/mips/sb1@c1.d: New test.
 107         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 108         * testsuite/gas/mips/octeon@c1.d: New test.
 109         * testsuite/gas/mips/xlr@c1.d: New test.
 110         * testsuite/gas/mips/c2.d: New test.
 111         * testsuite/gas/mips/vr5400@c2.d: New test.
 112         * testsuite/gas/mips/r5900@c2.d: New test.
 113         * testsuite/gas/mips/octeon@c2.d: New test.
 114         * testsuite/gas/mips/c3.d: New test.
 115         * testsuite/gas/mips/mips1@c3.d: New test.
 116         * testsuite/gas/mips/mips2@c3.d: New test.
 117         * testsuite/gas/mips/mips32@c3.d: New test.
 118         * testsuite/gas/mips/r3000@c3.d: New test.
 119         * testsuite/gas/mips/r3900@c3.d: New test.
 120         * testsuite/gas/mips/c0.l: New test stderr output.
 121         * testsuite/gas/mips/c2.l: New test stderr output.
 122         * testsuite/gas/mips/c3.l: New test stderr output.
 123         * testsuite/gas/mips/c0.s: New test source.
 124         * testsuite/gas/mips/c1.s: New test source.
 125         * testsuite/gas/mips/c2.s: New test source.
 126         * testsuite/gas/mips/c3.s: New test source.
 127         * testsuite/gas/mips/mips.exp: Run the new tests.
 128
 129 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 130
 131         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 132         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 133         * testsuite/gas/mips/mips1@rfe.d: New test.
 134         * testsuite/gas/mips/mips2@rfe.d: New test.
 135         * testsuite/gas/mips/r3000@rfe.d: New test.
 136         * testsuite/gas/mips/r3900@rfe.d: New test.
 137         * testsuite/gas/mips/rfe.l: New test stderr output.
 138
 139 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 140
 141         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 142         ISAs.
 143         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 144         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 145         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 146         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 147         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 148         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 149         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 150         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 151         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 152         * testsuite/gas/mips/mips1@cp0b.d: New test.
 153         * testsuite/gas/mips/mips2@cp0b.d: New test.
 154         * testsuite/gas/mips/mips3@cp0b.d: New test.
 155         * testsuite/gas/mips/r3000@cp0b.d: New test.
 156         * testsuite/gas/mips/r3900@cp0b.d: New test.
 157         * testsuite/gas/mips/r4000@cp0b.d: New test.
 158         * testsuite/gas/mips/r5900@cp0b.d: New test.
 159         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 160         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 161         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 162         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 163         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 164         * testsuite/gas/mips/mips1@cp0c.d: New test.
 165         * testsuite/gas/mips/mips2@cp0c.d: New test.
 166         * testsuite/gas/mips/mips3@cp0c.d: New test.
 167         * testsuite/gas/mips/mips4@cp0c.d: New test.
 168         * testsuite/gas/mips/mips5@cp0c.d: New test.
 169         * testsuite/gas/mips/r3000@cp0c.d: New test.
 170         * testsuite/gas/mips/r3900@cp0c.d: New test.
 171         * testsuite/gas/mips/r4000@cp0c.d: New test.
 172         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 173         * testsuite/gas/mips/r5900@cp0c.d: New test.
 174         * testsuite/gas/mips/mips1@cp0m.d: New test.
 175         * testsuite/gas/mips/r3000@cp0m.d: New test.
 176         * testsuite/gas/mips/octeon@cp2.d: New test.
 177         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 178         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 179         * testsuite/gas/mips/octeon@cp2b.d: New test.
 180         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 181         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 182         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 183         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 184         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 185         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 186         * testsuite/gas/mips/r5900@cp2m.d: New test.
 187         * testsuite/gas/mips/octeon@cp2m.d: New test.
 188         * testsuite/gas/mips/mips1@cp2d.d: New test.
 189         * testsuite/gas/mips/r3000@cp2d.d: New test.
 190         * testsuite/gas/mips/r3900@cp2d.d: New test.
 191         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 192         * testsuite/gas/mips/r5900@cp2d.d: New test.
 193         * testsuite/gas/mips/octeon@cp2d.d: New test.
 194         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 195         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 196         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 197         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 198         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 199         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 200         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 201         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 202         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 203         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 204         * testsuite/gas/mips/mips1@cp3.d: New test.
 205         * testsuite/gas/mips/mips2@cp3.d: New test.
 206         * testsuite/gas/mips/mips32@cp3.d: New test.
 207         * testsuite/gas/mips/r3000@cp3.d: New test.
 208         * testsuite/gas/mips/r3900@cp3.d: New test.
 209         * testsuite/gas/mips/mips1@cp3b.d: New test.
 210         * testsuite/gas/mips/mips2@cp3b.d: New test.
 211         * testsuite/gas/mips/mips32@cp3b.d: New test.
 212         * testsuite/gas/mips/r3000@cp3b.d: New test.
 213         * testsuite/gas/mips/r3900@cp3b.d: New test.
 214         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 215         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 216         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 217         * testsuite/gas/mips/mips1@cp3m.d: New test.
 218         * testsuite/gas/mips/mips2@cp3m.d: New test.
 219         * testsuite/gas/mips/r3000@cp3m.d: New test.
 220         * testsuite/gas/mips/r3900@cp3m.d: New test.
 221         * testsuite/gas/mips/mips2@cp3d.d: New test.
 222         * testsuite/gas/mips/cp0b.l: New test stderr output.
 223         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 224         * testsuite/gas/mips/cp0c.l: New test stderr output.
 225         * testsuite/gas/mips/cp0m.l: New test stderr output.
 226         * testsuite/gas/mips/cp2.l: New test stderr output.
 227         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 228         * testsuite/gas/mips/cp2b.l: New test stderr output.
 229         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 230         * testsuite/gas/mips/cp2m.l: New test stderr output.
 231         * testsuite/gas/mips/cp2d.l: New test stderr output.
 232         * testsuite/gas/mips/cp3.l: New test stderr output.
 233         * testsuite/gas/mips/cp3b.l: New test stderr output.
 234         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 235         * testsuite/gas/mips/cp3m.l: New test stderr output.
 236         * testsuite/gas/mips/cp3d.l: New test stderr output.
 237
 238 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 239
 240         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 241         instruction removal.
 242         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 243
 244 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 245
 246         * testsuite/gas/mips/cp0b.d: New test.
 247         * testsuite/gas/mips/cp0bl.d: New test.
 248         * testsuite/gas/mips/cp2b.d: New test.
 249         * testsuite/gas/mips/micromips@cp2b.d: New test.
 250         * testsuite/gas/mips/cp2bl.d: New test.
 251         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 252         * testsuite/gas/mips/cp3b.d: New test.
 253         * testsuite/gas/mips/cp3bl.d: New test.
 254         * testsuite/gas/mips/cp0b.s: New test source.
 255         * testsuite/gas/mips/cp0bl.s: New test source.
 256         * testsuite/gas/mips/cp2b.s: New test source.
 257         * testsuite/gas/mips/cp2bl.s: New test source.
 258         * testsuite/gas/mips/cp3b.s: New test source.
 259         * testsuite/gas/mips/cp3bl.s: New test source.
 260         * testsuite/gas/mips/mips.exp: Run the new tests.
 261
 262 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 263
 264         * testsuite/gas/mips/rfe.d: New test.
 265         * testsuite/gas/mips/rfe.s: New test source.
 266         * testsuite/gas/mips/mips.exp: Run the new test.
 267
 268 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 269
 270         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 271         * testsuite/gas/mips/mips.exp: Run the new test.
 272         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 273         according to changes to opcodes.
 274         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 275         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 276         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 277         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 278         * testsuite/gas/mips/trunc.d: Likewise.
 279
 280 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 281
 282         * testsuite/gas/mips/cp0c.d: New test.
 283         * testsuite/gas/mips/cp0m.d: New test.
 284         * testsuite/gas/mips/r3900@cp0m.d: New test.
 285         * testsuite/gas/mips/cp2.d: New test.
 286         * testsuite/gas/mips/micromips@cp2.d: New test.
 287         * testsuite/gas/mips/cp2m.d: New test.
 288         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 289         * testsuite/gas/mips/micromips@cp2m.d: New test.
 290         * testsuite/gas/mips/cp2d.d: New test.
 291         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 292         * testsuite/gas/mips/micromips@cp2d.d: New test.
 293         * testsuite/gas/mips/cp2-64.d: New test.
 294         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 295         * testsuite/gas/mips/cp3.d: New test.
 296         * testsuite/gas/mips/cp3m.d: New test.
 297         * testsuite/gas/mips/cp3d.d: New test.
 298         * testsuite/gas/mips/cp0c.s: New test source.
 299         * testsuite/gas/mips/cp0m.s: New test source.
 300         * testsuite/gas/mips/cp2.s: New test source.
 301         * testsuite/gas/mips/cp2m.s: New test source.
 302         * testsuite/gas/mips/cp2d.s: New test source.
 303         * testsuite/gas/mips/cp2-64.s: New test source.
 304         * testsuite/gas/mips/cp3.s: New test source.
 305         * testsuite/gas/mips/cp3m.s: New test source.
 306         * testsuite/gas/mips/cp3d.s: New test source.
 307         * testsuite/gas/mips/mips.exp: Run the new tests.
 308
 309 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 310
 311         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 312         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 313         operand code.
 314
 315 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 316
 317         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 318         * testsuite/gas/mips/mips.exp: Run it.
 319
 320 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 321
 322         * testsuite/gas/mips/micromips.d: Update disassembly according
 323         to "dmtc1" entry fix with opcodes.
 324         * testsuite/gas/mips/micromips-compact.d: Likewise.
 325         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 326         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 327         * testsuite/gas/mips/micromips-trap.d: Likewise.
 328         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 329
 330 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 331
 332         * config/tc-mips.c (FCSR): New macro.
 333         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 334
 335 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         PR ld/27905
 338         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 339         (set_16bit_gcc_code_flag): Likewise.
 340         (x86_cleanup): Likewise.
 341         * testsuite/gas/i386/code16-2.d: Updated.
 342         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 343
 344 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 345
 346         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 347         * testsuite/gas/ppc/vsx.s: Likewise.
 348
 349 2021-05-27  Alan Modra  <amodra@gmail.com>
 350
 351         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 352         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 353         error.
 354
 355 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         PR ld/27905
 358         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 359         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 360         object.
 361         (set_16bit_gcc_code_flag): Likewise.
 362         (x86_cleanup): Always generate the GNU property note if
 363         x86_feature_2_used isn't 0.
 364         * testsuite/gas/i386/code16-2.d: New file.
 365         * testsuite/gas/i386/code16-2.s: Likewise.
 366         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 367         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 368
 369 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 370
 371         PR gas/27906
 372         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 373         movsbq.
 374
 375 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 376
 377         * config/tc-riscv.c (riscv_set_arch): Set
 378         check_unknown_prefixed_ext to true for assembler.
 379
 380 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 381
 382         PR gas/25235
 383         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 384         (relax_adr): Thumb symbols 4 bytes.
 385         * testsuite/gas/arm/pr25235.d: New test.
 386         * testsuite/gas/arm/pr25235.s: New test.
 387
 388 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 389
 390         PR 25212
 391         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 392         will choose ilp32e abi for rv32e.  Besides, report errors for the
 393         invalid march and mabi combinations.
 394         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 395         ilp32e abi for rve extension.
 396         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 397         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 398         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 399         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 400         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 401         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 402         Renamed all mabi testcases to their march-mabi settings.
 403
 404 2021-05-22  Alan Modra  <amodra@gmail.com>
 405
 406         PR 25599
 407         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 408         adjustment.  Add assertion.
 409         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 410         for PCREL60B.
 411
 412 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 413
 414         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 415         (signed_overflow): New function.
 416         (unsigned_overflow): New function.
 417         (is_overflow): Use new functions.
 418         (md_apply_fix): Use signed_overflow.
 419         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 420         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 421         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 422
 423 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 424
 425         PR 27888
 426         * Makefile.am (ZLIB): Define.
 427         (as_new_LDADD): Add it.
 428         * Makefile.in: Regenerate.
 429
 430 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 431
 432         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 433         into the same GPR twice.
 434         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 435         * testsuite/gas/arm/mve-vmov-3.d: New test.
 436         * testsuite/gas/arm/mve-vmov-3.s: New test.
 437
 438 2021-05-12  Alan Modra  <amodra@gmail.com>
 439
 440         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 441         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 442
 443 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 444
 445         PR 27823
 446         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 447         instruction.
 448         * testsuite/gas/z80/ill_ops.s: New test source file.
 449         * testsuite/gas/z80/ill_ops.d: New test driver.
 450         * testsuite/gas/z80/ill_ops.l: New test error output.
 451
 452 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 453
 454         PR 27415
 455         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 456         24-bit shifts.
 457         * testsuite/gas/z80/z80_reloc.a: Update tests.
 458         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 459
 460 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 461
 462         * doc/Makefile.am (html-local, as/index.html): New targets.
 463         * doc/Makefile.in: Regenerate.
 464
 465 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 466
 467         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 468         * doc/Makefile.in: Regenerate.
 469
 470 2021-05-07  Nick Clifton  <nickc@redhat.com>
 471
 472         PR 3136
 473         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 474         (obj_elf_bss): New function.  Change to the .bss section.
 475         Support an optional subsection number.
 476         (obj_elf_change_section): Call obj_elf_section_change_hook.
 477         (obj_elf_section): Likewise.
 478         (obj_elf_data): Likewise.
 479         (obj_elf_text): Likewise.
 480         (obj_elf_struct): Likewise.
 481         (obj_elf_subsection): Likewise.
 482         (obj_elf_previous): Likewise.
 483         * config/obj-elf.h (obj_elf_bss): Prototype.
 484         * doc/as.texi (Bss): New node.
 485
 486 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 487
 488         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 489         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 490         (coff_frob_section): Likewise.
 491         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 492         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 493         SA_SET_SECT_NRELOC) New defines.
 494         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 495         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 496         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 497         * testsuite/gas/ppc/aix.exp: New tests.
 498         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 499         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 500         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 501
 502         * config/tc-ppc.c (ppc_function): Update comment for
 503         fifth argument.
 504         (ppc_frob_symbol): Remove ppc_last_function check.
 505         Make sure coff_last_function is reset.
 506         Correctly set fsize when not provided in .function.
 507         * testsuite/gas/ppc/aix.exp: New tests.
 508         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 509         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 510         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 511
 512 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 513
 514         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 515         * testsuite/gas/i386/i386.exp: Run new test.
 516
 517 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 518
 519         * config/tc-i386.c (output_disp): Use disps field instead of
 520         imms one.
 521
 522 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 523
 524         * config/tc-i386.c (i386_finalize_immediate): Move register
 525         check ...
 526         (i386_immediate): ... here.
 527
 528 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 529
 530         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 531         Re-arrange operand type accumulation.
 532
 533 2021-05-06  Stafford Horne  <shorne@gmail.com>
 534
 535         PR 21464
 536         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 537         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 538         relocation.
 539
 540 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 541
 542         PR 27764
 543         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 544         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 545         * testsuite/gas/riscv/a-ext.d: Likewise.
 546         * testsuite/gas/riscv/a-ext.s: Likewise.
 547
 548 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 549
 550         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 551         #if.
 552         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 553         Add two further .long and an .equ.
 554         * testsuite/gas/i386/secrel.d: Adjust expecations.
 555
 556 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 557
 558         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 559         Convert Windows to UNIX EOL.
 560
 561 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 562
 563         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 564         variant into ELF one.
 565
 566 2021-05-03  Alan Modra  <amodra@gmail.com>
 567
 568         * testsuite/gas/elf/section25.s: Don't start directives in first
 569         column.
 570         * testsuite/gas/elf/section26.s: Likewise.
 571
 572 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 573
 574         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 575         * testsuite/gas/i386/lea64.d,
 576         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 577         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 578         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 579
 580 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 581
 582         * config/tc-i386.c (i386_validate_fix): Change return type to
 583         int. Short-circuit BFD_RELOC_SIZE* handling.
 584         (tc_gen_reloc): New local variable sym. Extend logic when
 585         processing BFD_RELOC_SIZE*.
 586         * config/tc-i386.f (i386_validate_fix): Change return type to
 587         int.
 588         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 589         returns zero.
 590         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 591         testsuite/gas/i386/size-5b.d: New.
 592         * testsuite/gas/i386/i386.exp: Run new tests.
 593
 594 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 595
 596         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 597         symbols when resolving BFD_RELOC_SIZE*.
 598         * testsuite/gas/i386/size-2.s: Add section size cases.
 599         * testsuite/gas/i386/size-2.d,
 600         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 601
 602 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 603             H.J. Lu  <hjl.tools@gmail.com>
 604
 605         PR gas/27763
 606         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 607         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 608         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 609         (md_estimate_size_before_relax): Move local variable fixP. Set
 610         it from fix_new() return values. Mark 4-byte relocs as signed
 611         for 64-bit.
 612         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 613         * testsuite/gas/i386/x86-64-rip-2.s,
 614         * testsuite/gas/i386/x86-64-rip-2.d,
 615         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 616         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 617         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 618         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 619         * testsuite/gas/i386/i386.exp: Run new tests.
 620
 621 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 624
 625 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 626
 627         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 628         BFD_RELOC_SIZE*.
 629
 630 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 631
 632         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 633         overflow check to 64-bit objects.
 634
 635 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 636
 637         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 638         (optimize_encoding): Handle LEA.
 639         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 640         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 641         Add many more forms.
 642         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 643         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 644         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 645         New.
 646         * testsuite/gas/i386/i386.exp: Run new tests.
 647
 648 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 649
 650         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 651         signed.
 652         * testsuite/gas/i386/x86-64-addr32-bad.s,
 653         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 654         * testsuite/gas/i386/i386.exp: Run new test.
 655
 656 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 657
 658         * testsuite/gas/elf/section25.d: Run it everywhere.
 659         * testsuite/gas/elf/section26.d: Likewise.
 660         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 661
 662 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 663
 664         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 665         optional "code" argument.
 666
 667 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 668
 669         * config/tc-i386.c (want_disp32): New.
 670         (md_assemble): Use it.
 671         (optimize_disp): Likewise.
 672         (build_modrm_byte): Likewise.
 673
 674 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 675
 676         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 677         check ...
 678         (md_assemble): ... here.
 679
 680 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 681
 682         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 683         Move up setting of disp32.
 684
 685 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 686
 687         * config/tc-i386.c (pe): Don't truncate expression value.
 688         (i386_finalize_displacement): Likewise.
 689
 690 2021-04-21  Nick Clifton  <nickc@redhat.com>
 691
 692         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 693         for named section symbols.
 694         * testsuite/gas/arm/thumbver.d: Likewise.
 695         * testsuite/gas/bfin/loop_temps.d: Likewise.
 696         * testsuite/gas/elf/section2.e-arc: Likewise.
 697         * testsuite/gas/elf/section2.e-arm: Likewise.
 698         * testsuite/gas/elf/section2.e-csky: Likewise.
 699         * testsuite/gas/elf/section2.e-m32r: Likewise.
 700         * testsuite/gas/elf/section2.e-mips: Likewise.
 701         * testsuite/gas/elf/section2.e-msp430: Likewise.
 702         * testsuite/gas/elf/section2.e-riscv: Likewise.
 703         * testsuite/gas/elf/section2.e-rl78: Likewise.
 704         * testsuite/gas/elf/section2.e-rx: Likewise.
 705         * testsuite/gas/elf/section2.e-score: Likewise.
 706         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 707         * testsuite/gas/elf/section2.e-unused: Likewise.
 708         * testsuite/gas/elf/section2.e-v850: Likewise.
 709         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 710         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 711         * testsuite/gas/ia64/alias.d: Likewise.
 712         * testsuite/gas/ia64/global.d: Likewise.
 713         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 714         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 715         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 716         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 717         * testsuite/gas/mmix/bspec-1.d: Likewise.
 718         * testsuite/gas/mmix/byte-1.d: Likewise.
 719         * testsuite/gas/mmix/comment-1.d: Likewise.
 720         * testsuite/gas/mmix/loc-1.d: Likewise.
 721         * testsuite/gas/mmix/loc-2.d: Likewise.
 722         * testsuite/gas/mmix/loc-3.d: Likewise.
 723         * testsuite/gas/mmix/loc-4.d: Likewise.
 724         * testsuite/gas/mmix/loc-5.d: Likewise.
 725         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 726
 727 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 728
 729         PR binutils/21700
 730         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 731         (ppc_fix_adjustable): Manage fx_subsy part.
 732         (tc_gen_reloc): Create second relocation when both
 733         fx_addsy and fx_subsy are provided.
 734         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 735         (MAX_RELOC_EXPANSION): Likewise.
 736         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 737         (UNDEFINED_DIFFERENCE_OK): Likewise
 738         * testsuite/gas/all/gas.exp: Skip difference between two
 739         undefined symbols test.
 740
 741 2021-04-19  Nick Clifton  <nickc@redhat.com>
 742
 743         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 744         targets which should skip the undefined symbols test.
 745
 746 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 747
 748         * NEWS: Update news.
 749         * testsuite/gas/aarch64/rme.d: Update test.
 750         * testsuite/gas/aarch64/rme.s: Update test.
 751
 752 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 753
 754         * testsuite/gas/aarch64/rme.d: Update test.
 755         * testsuite/gas/aarch64/rme.s: Update test.
 756
 757 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 758
 759         * as.h (sprint_value): Delete.
 760         * messages.c (sprint_value): Likewise.
 761         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 762         place of sprint_value.
 763         * config/tc-s390.c (s390_insert_operand): Likewise.
 764         * doc/internals.texi (sprint_value): Delete section.
 765         * write.c (fixup_segment): Likewise.
 766         (relax_segment): Likewise.
 767
 768 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 769
 770         * testsuite/gas/aarch64/rme-invalid.d: New test.
 771         * testsuite/gas/aarch64/rme-invalid.l: New test.
 772         * testsuite/gas/aarch64/rme-invalid.s: New test.
 773         * testsuite/gas/aarch64/rme.d: New test.
 774         * testsuite/gas/aarch64/rme.s: New test.
 775
 776 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 777
 778         PR 27436
 779         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 780         * testsuite/gas/riscv/shamt-32.d: New testcase.
 781         * testsuite/gas/riscv/shamt-32.l: Likewise.
 782         * testsuite/gas/riscv/shamt-32.s: Likewise.
 783         * testsuite/gas/riscv/shamt-64.d: Likewise.
 784         * testsuite/gas/riscv/shamt-64.l: Likewise.
 785         * testsuite/gas/riscv/shamt-64.s: Likewise.
 786
 787 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 788
 789         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 790         c.mv a4,a4.
 791         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 792
 793 2021-04-14  Alan Modra  <amodra@gmail.com>
 794
 795         PR 27723
 796         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 797         (select_cie_for_fde): ..here.  Simplify.
 798
 799 2021-04-14  Alan Modra  <amodra@gmail.com>
 800
 801         PR 27723
 802         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 803         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 804
 805 2021-04-13  Alan Modra  <amodra@gmail.com>
 806
 807         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 808         write to $srcdir.  Use gas_host_run and read output file rather
 809         than gas_start/gas_finish.
 810
 811 2021-04-12  Alan Modra  <amodra@gmail.com>
 812
 813         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 814         (md_assemble): Likewise.  Handle bignum operands.
 815         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 816         check.
 817         * expr.c: Delete unnecessary forward declarations.
 818         (generic_bignum_to_int32): Return uint32_t.
 819         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 820         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 821         clear X_extrabit for unary '!'.
 822         * expr.h (generic_bignum_to_int32): Declare.
 823         (generic_bignum_to_int64): Declare.
 824         * testsuite/gas/ppc/prefix-pcrel.s,
 825         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 826
 827 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 828
 829         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 830         march-fail-porder-x-std.d.
 831         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 832         march-fail-porder-z-std.d.
 833         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 834         march-fail-porder-x-z.d.
 835         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 836         march-fail-porder.l.
 837         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 838         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 839         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 840         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 841         march-fail-single-char-h.d.
 842         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 843         march-fail-single-char-s.d.
 844         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 845         march-fail-single-char-x.d.
 846         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 847         march-fail-single-char-z.d.
 848         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 849         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 850         march-fail-single-prefix.l.
 851         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 852         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 853         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 854
 855 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 856
 857         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 858         diagnostic messages for LD/ST Exclusive instructions.
 859         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 860         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 861         clean-up.
 862
 863 2021-04-09  Alan Modra  <amodra@gmail.com>
 864
 865         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 866         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 867         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 868
 869 2021-04-08  Alan Modra  <amodra@gmail.com>
 870
 871         * testsuite/gas/ppc/pr27676.d,
 872         * testsuite/gas/ppc/pr27676.s: New test.
 873         * testsuite/gas/ppc/ppc.exp: Run it.
 874         * testsuite/gas/ppc/dcbt.d: Update.
 875         * testsuite/gas/ppc/power4_32.d: Update.
 876
 877 2021-04-07  Alan Modra  <amodra@gmail.com>
 878
 879         PR 27217
 880         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 881
 882 2021-04-06  Nick Clifton  <nickc@redhat.com>
 883
 884         PR 27217
 885         * config/tc-aarch64.c (my_get_expression): Rename to
 886         aarch64_get_expression.  Add a fifth argument to enable deferring
 887         of expression resolution.
 888         (parse_typed_reg): Update calls to my_get_expression.
 889         (parse_vector_reg_list): Likewise.
 890         (parse_immediate_expression): Likewise.
 891         (parse_big_immediate): Likewise.
 892         (parse_shift): Likewise.
 893         (parse_shifter_operand_imm): Likewise.
 894         (parse_operands): Likewise.
 895         (parse_shifter_operand_reloc): Update calls to my_get_expression
 896         and call aarch64_force_reloc to determine the value of the new
 897         fifth argument.
 898         (parse_address_main): Likewise.
 899         (parse_half): Likewise.
 900         (parse_adrp): Likewise.
 901         (aarch64_force_reloc): New function.  Contains code extracted from...
 902         (aarch64_force_relocation): ... here.
 903         * testsuite/gas/aarch64/pr27217.s: New test case.
 904         * testsuite/gas/aarch64/pr27217.d: New test driver.
 905
 906 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 907
 908         * write.c (fixup_segment): Move add_symbol_segment declaration
 909         into main loop.
 910
 911 2021-04-05  Alan Modra  <amodra@gmail.com>
 912
 913         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
 914         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
 915         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
 916         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
 917         strstr, or vsnprintf declarations.
 918         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
 919         * as.h: Don't include alloca-conf.h, include config.h instead.
 920         Include string.h, stdlib.h, errno.h unconditionally.  Remove
 921         various fallback declarations.
 922         * asintl.h: Don't test HAVE_LOCALE_H.
 923         * as.c: Don't test HAVE_SETLOCALE.
 924         * dwarf2dbg.c: Include limits.h unconditionally.
 925         * expr.c: Likewise.
 926         * sb.c: Likewise.
 927         * symbols.c: Likewise.
 928         * config/tc-cr16.c: Likewise.
 929         * config/tc-d30v.c: Likewise.
 930         * config/tc-i386.c: Likewise.
 931         * config/tc-ia64.c: Likewise.
 932         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
 933         * config.in: Regenerate.
 934         * configure: Regenerate.
 935         * Makefile.in: Regenerate.
 936         * doc/Makefile.in: Regenerate.
 937
 938 2021-04-01  Martin Liska  <mliska@suse.cz>
 939
 940         * config/obj-coff.c (strneq): Remove strneq and use startswith.
 941         (weak_is_altname): Likewise.
 942         (obj_coff_section): Likewise.
 943         * config/tc-cr16.c (process_label_constant): Likewise.
 944         * config/tc-crx.c (strneq): Likewise.
 945
 946 2021-04-01  Martin Liska  <mliska@suse.cz>
 947
 948         * as.c (select_emulation_mode): Use startswith.
 949         * config/m68k-parse.y: Likewise.
 950         * config/obj-aout.c (obj_aout_type): Likewise.
 951         * config/obj-elf.c (elf_common_parse): Likewise.
 952         (obj_elf_section_type): Likewise.
 953         (obj_elf_section_word): Likewise.
 954         (obj_elf_section): Likewise.
 955         (obj_elf_symver): Likewise.
 956         (adjust_stab_sections): Likewise.
 957         * config/obj-evax.c (evax_shorten_name): Likewise.
 958         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
 959         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
 960         (aarch64_parse_features): Likewise.
 961         (create_register_alias): Likewise.
 962         (aarch64_data_in_code): Likewise.
 963         (md_parse_option): Likewise.
 964         * config/tc-alpha.c (s_alpha_section_word): Likewise.
 965         (s_alpha_pdesc): Likewise.
 966         * config/tc-arc.c (tokenize_extregister): Likewise.
 967         * config/tc-arm.c (create_register_alias): Likewise.
 968         (create_neon_reg_alias): Likewise.
 969         (parse_ifimm_zero): Likewise.
 970         (parse_qfloat_immediate): Likewise.
 971         (arm_elf_section_type): Likewise.
 972         (arm_parse_extension): Likewise.
 973         (aeabi_set_public_attributes): Likewise.
 974         (s_arm_arch_extension): Likewise.
 975         (arm_data_in_code): Likewise.
 976         (start_unwind_section): Likewise.
 977         * config/tc-avr.c (avr_ldi_expression): Likewise.
 978         * config/tc-csky.c (is_freglist_legal): Likewise.
 979         (csky_s_section): Likewise.
 980         * config/tc-d30v.c (do_assemble): Likewise.
 981         * config/tc-dlx.c (parse_operand): Likewise.
 982         * config/tc-epiphany.c (md_assemble): Likewise.
 983         * config/tc-h8300.c (h8300_elf_section): Likewise.
 984         (get_operand): Likewise.
 985         * config/tc-hppa.c (pa_ip): Likewise.
 986         (pa_level): Likewise.
 987         (pa_space): Likewise.
 988         * config/tc-i386.c (i386_mach): Likewise.
 989         (md_assemble): Likewise.
 990         (check_VecOperations): Likewise.
 991         (i386_target_format): Likewise.
 992         (i386_elf_section_type): Likewise.
 993         * config/tc-ia64.c (start_unwind_section): Likewise.
 994         (md_parse_option): Likewise.
 995         (is_taken_branch): Likewise.
 996         (idesc->name,): Likewise.
 997         (note_register_values): Likewise.
 998         (do_alias): Likewise.
 999         * config/tc-m32c.c (insn_to_subtype): Likewise.
1000         * config/tc-m68hc11.c (get_operand): Likewise.
1001         (md_assemble): Likewise.
1002         * config/tc-m68k.c (m68k_ip): Likewise.
1003         (m68k_elf_suffix): Likewise.
1004         * config/tc-mcore.c (mcore_s_section): Likewise.
1005         * config/tc-metag.c (parse_get_set): Likewise.
1006         (md_parse_option): Likewise.
1007         * config/tc-microblaze.c (parse_imm): Likewise.
1008         (check_got): Likewise.
1009         (md_apply_fix): Likewise.
1010         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1011         (md_begin): Likewise.
1012         (s_is_linkonce): Likewise.
1013         (check_regno): Likewise.
1014         (match_float_constant): Likewise.
1015         (classify_vr4120_insn): Likewise.
1016         (match_insn): Likewise.
1017         (mips_after_parse_args): Likewise.
1018         (s_change_sec): Likewise.
1019         (s_option): Likewise.
1020         (parse_code_option): Likewise.
1021         (md_section_align): Likewise.
1022         (nopic_need_relax): Likewise.
1023         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1024         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1025         (mn10300_end_of_match): Likewise.
1026         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1027         * config/tc-nds32.c (nds32_parse_option): Likewise.
1028         * config/tc-nds32.h (md_do_align): Likewise.
1029         * config/tc-nios2.c (strprefix): Likewise.
1030         (nios2_special_relocation_p): Likewise.
1031         (nios2_parse_base_register): Likewise.
1032         (nios2_cons): Likewise.
1033         * config/tc-ns32k.c (addr_mode): Likewise.
1034         * config/tc-pdp11.c (set_option): Likewise.
1035         (parse_reg): Likewise.
1036         (parse_ac5): Likewise.
1037         (parse_op_no_deferred): Likewise.
1038         (set_cpu_model): Likewise.
1039         (set_machine_model): Likewise.
1040         * config/tc-pj.c (md_operand): Likewise.
1041         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1042         (ppc_arch): Likewise.
1043         (ppc_section_type): Likewise.
1044         * config/tc-s12z.c (tb_reg_rel): Likewise.
1045         (tb_opr_rel): Likewise.
1046         * config/tc-s390.c (s390_parse_cpu): Likewise.
1047         (md_parse_option): Likewise.
1048         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1049         (s3_pic_need_relax): Likewise.
1050         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1051         (s7_pic_need_relax): Likewise.
1052         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1053         * config/tc-sparc.c (md_parse_option): Likewise.
1054         (sparc_ip): Likewise.
1055         (s_reserve): Likewise.
1056         (s_common): Likewise.
1057         (s_seg): Likewise.
1058         (sparc_cons): Likewise.
1059         * config/tc-tic54x.c (stag_add_field): Likewise.
1060         (tic54x_endstruct): Likewise.
1061         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1062         * config/tc-v850.c (v850_comm): Likewise.
1063         (md_begin): Likewise.
1064         (md_assemble): Likewise.
1065         * config/tc-vax.c (vax_cons): Likewise.
1066         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1067         * config/tc-xstormy16.c (md_operand): Likewise.
1068         * config/tc-xtensa.c (get_directive): Likewise.
1069         (xg_instruction_matches_option_term): Likewise.
1070         (is_unaligned_label): Likewise.
1071         (cache_literal_section): Likewise.
1072         * config/xtensa-relax.c (parse_precond): Likewise.
1073         (parse_option_cond): Likewise.
1074         (transition_applies): Likewise.
1075         (wide_branch_opcode): Likewise.
1076         * dw2gencfi.c: Likewise.
1077         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1078         * ehopt.c (get_cie_info): Likewise.
1079         * input-file.c (input_file_open): Likewise.
1080         * listing.c (listing_newline): Likewise.
1081         (debugging_pseudo): Likewise.
1082         * read.c (read_a_source_file): Likewise.
1083         * write.c (adjust_reloc_syms): Likewise.
1084         (compress_debug): Likewise.
1085         (maybe_generate_build_notes): Likewise.
1086
1087 2021-03-31  Alan Modra  <amodra@gmail.com>
1088
1089         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1090         * config/bfin-lex-wrapper.c: Likewise.
1091         * itbl-lex.l: Don't include as.h.
1092         * config/bfin-lex.l: Likewise.
1093
1094 2021-03-31  Alan Modra  <amodra@gmail.com>
1095
1096         * as.h (POISON_BFD_BOOLEAN): Define.
1097         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1098         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1099         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1100         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1101         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1102         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1103         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1104         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1105         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1106         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1107         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1108         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1109         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1110         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1111         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1112         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1113         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1114         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1115         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1116         * config/tc-metag.c, * config/tc-metag.h,
1117         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1118         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1119         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1120         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1121         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1122         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1123         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1124         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1125         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1126         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1127         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1128         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1129         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1130         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1131         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1132         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1133         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1134         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1135         * config/tc-z8k.c, * config/xtensa-istack.h,
1136         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1137         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1138         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1139         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1140         with bool, FALSE with false, and TRUE with true.
1141
1142 2021-03-31  Alan Modra  <amodra@gmail.com>
1143
1144         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1145         * config/tc-crx.c: Likewise.
1146         * config/tc-nds32.h: Likewise.
1147
1148 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1149
1150         * config/tc-i386.c (build_modrm_byte): Change return type.
1151         Change type of "default_seg". Use NULL. Adjust setting of
1152         "default_seg".
1153         (reg_ds, reg_es, reg_ss): New.
1154         (struct _i386_insn): Change type of seg[].
1155         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1156         (swap_operands): Change type of "temp_seg".
1157         (check_string): Adjust %es check.
1158         (process_operands): Change type of "default_seg". Use NULL.
1159         Adjust segment override processing..
1160         (i386_att_operand): Adjust segment override handling.
1161         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1162
1163 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1164
1165         * config/tc-i386.c (reg_eax): New.
1166         (md_begin): Initialize reg_eax.
1167         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1168         reg_eax.
1169         (i386_intel_simplify): Likewise.
1170
1171 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1172
1173         * config/tc-i386.c (reg_st0): New.
1174         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1175         insert other st(N).
1176         (parse_real_register): Adjust st(N) processing.
1177
1178 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1179
1180         * config/tc-i386.c (rc_op): Delete.
1181         (struct Rounding_Operation): Move ...
1182         (struct _i386_insn): ... here. Change field "rounding".
1183         (build_evex_prefix): Adjust rounding processing.
1184         (swap_2_operands): Likewise.
1185         (check_VecOperands): Likewise.
1186         (RC_SAE_immediate): Likewise.
1187         (optimize_encoding): Adjust check for rounding.
1188         (build_modrm_byte): Likewise.
1189         (output_imm): Likewise.
1190         (md_assemble): Initialize rounding type.
1191
1192 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1193
1194         * config/tc-i386.c (broadcast_op): Delete.
1195         (struct Broadcast_Operation): Move ...
1196         (struct _i386_insn): ... here. Change field "broadcast".
1197         (match_mem_size): Adjust check for broadcast.
1198         (optimize_encoding): Likewise.
1199         (process_suffix): Likewise.
1200         (build_evex_prefix): Adjust broadcast processing.
1201         (swap_2_operands): Likewise.
1202         (check_VecOperations): Likewise.
1203         (match_template): Likewise.
1204         (check_VecOperands): Likewise.
1205
1206 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1207
1208         * config/tc-i386.c (reg_k0): New.
1209         (mask_op): Delete.
1210         (struct Mask_Operation): Move ...
1211         (struct _i386_insn): ... here. Change field "mask".
1212         (md_begin): Initialize reg_k0.
1213         (build_evex_prefix): Adjust mask processing.
1214         (swap_2_operands): Likewise.
1215         (check_VecOperands): Likewise.
1216         (check_VecOperations): Likewise.
1217         (optimize_encoding): Adjust checks for masking.
1218         (output_insn): Likewise.
1219
1220 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1221
1222         * config/tc-i386.c (swap_2_operands): Switch parameters to
1223         unsigned.
1224         (struct RC_Operation): Switch operand field to unsigned.
1225         (struct Mask_Operation): Likewise.
1226         (struct Broadcast_Operation): Likewise.
1227         (build_evex_prefix): Drop cast.
1228         (check_VecOperands): Likewise.
1229         (build_modrm_byte): Likewise.
1230         (output_imm): Likewise.
1231         (check_VecOperations): Add casts to unsigned.
1232
1233 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1234
1235         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1236         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1237         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1238
1239 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1240
1241         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1242         checks by opcodespace ones.
1243         (insert_lfence_before): Likewise.
1244         (maybe_fused_with_jcc_p): Likewise.
1245         (add_branch_padding_frag_p): Likewise.
1246         (output_disp): Likewise.
1247         (load_insn_p): Re-arrange checks to key applicable ones off of
1248         an opcodespace check.
1249         (md_assemble): Adjust opcode checks.
1250         (check_byte_reg): Likewise.
1251         (process_operands): Likewise.
1252         (i386_index_check): Likewise.
1253         (process_suffix): Likewise. New local variable is_movx. Adjust
1254         movsx/movzx and crc32 handling.
1255         (output_insn): Adjust opcode checks. Drop no longer reachable
1256         case labels. Output legacy encoding prefixes in addition to the
1257         base_opcode byte(s). Rework counting of prefixes for extended
1258         opcode maps.
1259         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1260         opcode checks.
1261
1262 2021-03-29  Alan Modra  <amodra@gmail.com>
1263
1264         * atof-generic.c (FALSE, TRUE): Don't define.
1265         * config/obj-elf.h (FALSE, TRUE): Don't define.
1266         * config/obj-som.h (FALSE, TRUE): Don't define.
1267         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1268         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1269         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1270         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1271         * config/tc-mt.h (obj_fix_adjustable): Delete.
1272         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1273         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1274         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1275         (tokenize_extregister): Likewise.
1276         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1277         (parse_operands_op, parse_operands, md_assemble): Likewise.
1278         * config/tc-d10v.c (build_insn): Likewise.
1279         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1280         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1281         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1282         * config/tc-z80.c (emit_byte): Likewise.
1283
1284 2021-03-29  Alan Modra  <amodra@gmail.com>
1285
1286         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1287         bfd_boolean.
1288         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1289         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1290         with bfd_boolean.
1291         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1292         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1293         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1294         logical expressions.
1295         (struct metag_long_option <func>): Return bfd_boolean.
1296         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1297         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1298         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1299         (no_operands, lex_force_match, lex_reg_list): Likewise.
1300         (size_from_suffix): Return int.
1301         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1302         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1303
1304 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1305
1306         * testsuite/gas/i386/x86-64-nosse2.s,
1307         testsuite/gas/i386/x86-64-nosse2.l: New.
1308         * testsuite/gas/i386/i386.exp: Run new test.
1309
1310 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1311
1312         * testsuite/gas/nios2/brn.d: New.
1313         * testsuite/gas/nios2/brn.d: New.
1314
1315 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1316
1317         * config/tc-i386.c (match_template): Use t instead of i.tm.
1318
1319 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1320
1321         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1322         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1323         colliding registers in the upper half of the space.
1324         * testsuite/gas/i386/avx512f-nondef.d,
1325         testsuite/gas/i386/vgather-check.d,
1326         testsuite/gas/i386/x86-64-vgather-check.d,
1327         testsuite/gas/i386/x86-64-vgather-check-error.l,
1328         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1329         expecations.
1330         * testsuite/gas/i386/vgather-check-none.d,
1331         testsuite/gas/i386/vgather-check-warn.d,
1332         testsuite/gas/i386/x86-64-vgather-check-none.d,
1333         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1334         tests for expected dump output.
1335
1336 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1337
1338         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1339         without mask register.
1340         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1341
1342 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1343
1344         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1345         swapping operands for.
1346         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1347         syntax tests.
1348         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1349         well as Intel syntax tests.
1350         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1351         expectations.
1352         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1353         Likewise. Drop passing --def-sym to as.
1354
1355 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1356
1357         PR/gas 27419
1358         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1359         conversion to x32 mode.
1360         * testsuite/gas/i386/ilp32/enqcmd.s,
1361         testsuite/gas/i386/ilp32/enqcmd.d,
1362         testsuite/gas/i386/ilp32/movdir.s,
1363         testsuite/gas/i386/ilp32/movdir.d: New.
1364         * testsuite/gas/i386/x86-64-enqcmd.s,
1365         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1366         cases.
1367         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1368         (%eip) cases.
1369         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1370         * testsuite/gas/i386/x86-64-enqcmd.d,
1371         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1372         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1373         testsuite/gas/i386/x86-64-movdir.d,
1374         testsuite/gas/i386/x86-64-movdir-intel.d,
1375         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1376
1377 2021-03-25  Alan Modra  <amodra@gmail.com>
1378
1379         PR 27647
1380         * testsuite/gas/ppc/a2.d: Update expected output.
1381         * testsuite/gas/ppc/power8.d: Likewise.
1382
1383 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1384
1385         * config/tc-i386.c (struct _i386_insn): New field
1386         opcode_length.
1387         (md_begin): Drop assertion.
1388         (install_template): New.
1389         (build_vex_prefix): Call install_template.
1390         (match_template): Likewise.
1391         (process_operands): Use new opcode_length field.
1392         (output_jump): Likewise.
1393         (output_insn): Likewise. Adjust psedo prefix check.
1394
1395 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1396
1397         * config/tc-i386.c (md_begin): Add assertion.
1398         (build_vex_prefix): Drop implied prefix calculation.
1399         (build_evex_prefix): Likewise.
1400         (optimize_encoding): Adjust opcode checks.
1401         (load_insn_p): Also check opcodeprefix.
1402         (match_template): Also check opcodespace.
1403         (process_suffix): Likewise.
1404         (process_operands): Likewise.
1405         (output_insn): Likewise. Also check isprefix when discaring
1406         standalone LOCK.
1407         * config/tc-i386-intel.c (i386_intel_operand): Also check
1408         opcodespace.
1409
1410 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1411
1412         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1413         base_opcode and extension_opcode.
1414
1415 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1416
1417         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1418
1419 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1420
1421         * config/tc-i386.c (output_i386_opcode): Invoke
1422         process_i386_cpu_flag() slightly later.
1423         (process_i386_opcodes): Likewise.
1424
1425 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1426
1427         * config/tc-i386.c (pte): Print prefix and encoding space.
1428         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1429         (build_evex_prefix): Likewise.
1430         (load_insn_p): Likewise.
1431
1432 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1433
1434         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1435         if()-s.
1436         (match_template, output_insn): Use PREFIX_NONE.
1437
1438 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1439
1440         * config/tc-i386.c (i386_index_check): New local variable t.
1441         Correct MPX insn check.
1442         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1443         MPX insn check.
1444         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1445         index scaling by other than 1.
1446         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1447
1448 2021-03-22  Martin Liska  <mliska@suse.cz>
1449
1450         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1451         (x86_64_section_word): Likewise.
1452         * config/tc-sparc.c (md_parse_option): Likewise.
1453
1454 2021-03-19  Alan Modra  <amodra@gmail.com>
1455
1456         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1457
1458 2021-03-18  Christian Groessler  <chris@groessler.org>
1459
1460         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1461         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1462
1463 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1464
1465         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1466         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1467         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1468         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1469         * testsuite/gas/riscv/b-ext.s: Likewise.
1470         * testsuite/gas/riscv/b-ext.d: Likewise.
1471
1472 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1473
1474         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1475         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1476         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1477         * testsuite/gas/aarch64/sysreg-7.d: New test.
1478         * testsuite/gas/aarch64/sysreg-7.s: New test.
1479
1480 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1481
1482         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1483         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1484         (ppc_xcoff_tbss_section): New variables.
1485         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1486         (ppc_data_csects): Removed.
1487         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1488         ppc_xcoff_parse_cons): New functions.
1489         (md_being): Initialize XCOFF sections.
1490         (ppc_xcoff_suffix): Add support for TLS relocations
1491         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1492         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1493         to .bss section.  Handle new XCOFF section variables.
1494         (ppc_comm): Likewise.
1495         (ppc_toc): Likewise.
1496         (ppc_symbol_new_hook): Likewise.
1497         (ppc_frob_symbol): Likewise.
1498         (ppc_fix_adjustable): Add tbss support.
1499         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1500         (ppc_xcoff_parse_cons): Add prototype.
1501         (struct ppc_xcoff_section): New structure.
1502
1503 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1504
1505         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1506         (MAP, MAP32, MAP64): New macros for XCOFF.
1507         (ppc_xcoff_fixup_addis): New function.
1508         (ppc_is_toc_sym): Handle XMC_TE.
1509         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1510         BFD_RELOC_PPC_TOC16_LO.
1511         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1512         (ppc_change_csect): Handle XMC_TE.
1513         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1514         storage class.
1515         (ppc_symbol_new_hook): Handle XMC_TE.
1516         (ppc_frob_symbol): Likewise.
1517         (ppc_fix_adjustable): Likewise.
1518         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1519         BFD_RELOC_PPC_TOC16_LO.
1520
1521 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1522
1523         * testsuite/gas/i386/avx512f-intel.d,
1524         testsuite/gas/i386/avx512f_vl-intel.d,
1525         testsuite/gas/i386/avx512pf-intel.d,
1526         testsuite/gas/i386/x86-64-avx512f-intel.d,
1527         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1528         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1529
1530 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1531
1532         * testsuite/gas/i386/prefetch.d,
1533         testsuite/gas/i386/prefetch-intel.d,
1534         testsuite/gas/i386/x86-64-prefetch.d,
1535         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1536         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1537         * testsuite/gas/i386/i386.exp: Run new test.
1538
1539 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1540
1541         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1542         (md_assemble): Replace use of repprefixok, islockable, and
1543         notrackprefixok.
1544         (i386_index_check): Replace use of repprefixok.
1545
1546 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1547
1548         * testsuite/gas/i386/noreg64.s: Add sysexit.
1549         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1550         sysexitl and sysexitq.
1551         * testsuite/gas/i386/noreg-intel64.l,
1552         testsuite/gas/i386/noreg64-data16.d,
1553         testsuite/gas/i386/noreg64-data16.e,
1554         testsuite/gas/i386/noreg64-rex64.d,
1555         testsuite/gas/i386/noreg64.d,
1556         testsuite/gas/i386/noreg64.l,
1557         testsuite/gas/i386/x86-64-sysenter-amd.d,
1558         testsuite/gas/i386/x86-64-sysenter-amd.l,
1559         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1560
1561 2021-02-26  Nick Clifton  <nickc@redhat.com>
1562
1563         PR 27411
1564         * config/tc-arm.c (do_t_add_sub): Correct error message.
1565         * testsuite/gas/arm/pr27411.s: New test.
1566         * testsuite/gas/arm/pr27411.d: New test driver.
1567         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1568
1569 2021-02-24  Alan Modra  <amodra@gmail.com>
1570
1571         PR 23691
1572         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1573         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1574         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1575         and use alongside TARGET_CPU_CFILES.
1576         (EXTRA_DIST): Update location of generated .c files.
1577         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1578         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1579         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1580         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1581         dependencies.
1582         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1583         (itbl-parse.c, itbl-parse.h): Tidy.
1584         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1585         * config/bfin-lex.l: Include config/bfin-parse.h.
1586         * configure.ac (extra_objects): Move object files corresponding
1587         to .y and .l files now in config/ to config/.
1588         * Makefile.in: Regenerate.
1589         * configure: Regenerate.
1590         * po/POTFILES.in: Regenerate.
1591
1592 2021-02-19  Nick Clifton  <nickc@redhat.com>
1593
1594         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1595         misleading indentation.
1596
1597 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1598
1599         PR 27158
1600         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1601         (md_apply_fix): Likewise.
1602         (md_convert_frag_branch): Likewise.
1603         (validate_riscv_insn): Likewise.  Also arranged operands, including
1604         added C5 and C6 operands, and removed unused Ci and C< operands.
1605         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1606         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1607         * testsuite/gas/riscv/insn.s: Likewise.
1608
1609 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1610
1611         * config/tc-riscv.c: Included cpu-riscv.h.
1612         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1613         (struct riscv_csr_extra): Likewise.
1614         (struct riscv_ext_version): Likewise.
1615         (ext_version_table): Moved from opcodes/riscv-opc.c.
1616         (default_isa_spec): Updated type to riscv_spec_class.
1617         (default_priv_spec): Likewise.
1618         (riscv_set_default_isa_spec): Updated.
1619         (init_ext_version_hash): Likewise.
1620         (riscv_init_csr_hash): Likewise, also fixed indent.
1621
1622 2021-02-17  Alan Modra  <amodra@gmail.com>
1623
1624         * testsuite/gas/elf/section28.d: xfail h8300.
1625
1626 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1627
1628         PR gas/27412
1629         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1630         when checking incorrect section attributes.
1631         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1632         * testsuite/gas/elf/section28.d: New file.
1633         * testsuite/gas/elf/section28.s: Likewise.
1634         * testsuite/gas/elf/section29.d: Likewise.
1635         * testsuite/gas/elf/section29.s: Likewise.
1636
1637 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1638
1639         * testsuite/gas/i386/sse-check.s,
1640         testsuite/gas/i386/sse2avx.s,
1641         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1642         * testsuite/gas/i386/sse-check-error.l,
1643         testsuite/gas/i386/sse-check-warn.e,
1644         testsuite/gas/i386/sse-check.d,
1645         testsuite/gas/i386/sse2avx.d,
1646         testsuite/gas/i386/x86-64-sse-check-error.l,
1647         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1648         * testsuite/gas/i386/property-cvtpi2pd.s,
1649         testsuite/gas/i386/property-cvtpi2pd.d,
1650         testsuite/gas/i386/property-cvtpi2ps.s,
1651         testsuite/gas/i386/property-cvtpi2ps.d: New.
1652         * testsuite/gas/i386/i386.exp: Run new tests.
1653
1654 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1655
1656         * config/tc-i386.c (md_assemble): Use template rather than
1657         actuals when updating i.xstate.
1658         * testsuite/gas/i386/property-4.d,
1659         testsuite/gas/i386/property-5.d,
1660         testsuite/gas/i386/property-12.d: Adjust expectations.
1661
1662 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1663
1664         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1665         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1666         * testsuite/gas/i386/property-ldmxcsr.s,
1667         testsuite/gas/i386/property-ldmxcsr.d,
1668         testsuite/gas/i386/property-vldmxcsr.s,
1669         testsuite/gas/i386/property-vldmxcsr.d,
1670         testsuite/gas/i386/property-vzeroall.s,
1671         testsuite/gas/i386/property-vzeroall.d: New.
1672         * testsuite/gas/i386/i386.exp: Run new tests.
1673
1674 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1675
1676         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1677         tests to bitness independent section.
1678         * testsuite/gas/i386/x86-64-property-2.d,
1679         testsuite/gas/i386/x86-64-property-3.d,
1680         testsuite/gas/i386/x86-64-property-4.d,
1681         testsuite/gas/i386/x86-64-property-5.d,
1682         testsuite/gas/i386/x86-64-property-6.d,
1683         testsuite/gas/i386/x86-64-property-10.d,
1684         testsuite/gas/i386/x86-64-property-11.d,
1685         testsuite/gas/i386/x86-64-property-12.d,
1686         testsuite/gas/i386/x86-64-property-13.d: Delete.
1687
1688 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1689
1690         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1691         movdir.s.
1692         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1693
1694 2021-02-16  Alan Modra  <amodra@gmail.com>
1695
1696         PR 27426
1697         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1698         in another place.
1699
1700 2021-02-16  Alan Modra  <amodra@gmail.com>
1701
1702         * read.c (demand_copy_C_string): Really check for embedded zeros.
1703
1704 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1705
1706         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1707         * doc/c-s390.texi: Document arch14 march option.
1708         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1709         * testsuite/gas/s390/zarch-arch14.d: New test.
1710         * testsuite/gas/s390/zarch-arch14.s: New test.
1711
1712 2021-02-12  Nick Clifton  <nickc@redhat.com>
1713
1714         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1715         following.
1716         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1717
1718 2021-02-12  Alan Modra  <amodra@gmail.com>
1719
1720         * testsuite/gas/all/pr27381.err: Don't match source file name.
1721         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1722         * testsuite/gas/all/pr27384.err: Don't match source file name.
1723         Adjust line number.
1724         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1725         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1726
1727 2021-02-11  Alan Modra  <amodra@gmail.com>
1728
1729         * NEWS: Mention arm-symbianelf removal.
1730
1731 2021-02-10  Nick Clifton  <nickc@redhat.com>
1732
1733         * listing.c (buffer_line): Remove debugging code accidentally
1734         included with the fix for PR 27384.
1735
1736 2021-02-09  Nick Clifton  <nickc@redhat.com>
1737
1738         PR 27381
1739         * read.c (s_incbin): Check that the file to be included is a
1740         regular, non-directory file.
1741         * testsuite/gas/all/pr27381.s: New test source file.
1742         * testsuite/gas/all/pr27381.d: New test control file.
1743         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1744         * testsuite/gas/all/gas.exp: Run the new test.
1745
1746 2021-02-09  Alan Modra  <amodra@gmail.com>
1747
1748         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1749         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1750         support.
1751         * config/te-symbian.h: Delete.
1752         * configure.tgt: Remove arm-*-symbianelf*.
1753         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1754         target selection.
1755         * testsuite/gas/arm/arch4t.d: Likewise.
1756         * testsuite/gas/arm/got_prel.d: Likewise.
1757         * testsuite/gas/arm/mapdir.d: Likewise.
1758         * testsuite/gas/arm/mapmisc.d: Likewise.
1759         * testsuite/gas/arm/mapsecs.d: Likewise.
1760         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1761         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1762         * testsuite/gas/arm/thumb.d: Likewise.
1763         * testsuite/gas/arm/thumbrel.d: Likewise.
1764         * Makefile.in: Regenerate.
1765         * po/POTFILES.in: Regenerate.
1766
1767 2021-02-09  Nick Clifton  <nickc@redhat.com>
1768
1769         PR 27384
1770         * listing.c (listing_psize): Check the result of the width
1771         expression before assigning it to paper_width.
1772         * testsuite/gas/all/pr27384.s: New test source file.
1773         * testsuite/gas/all/pr27384.d: New test control file.
1774         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1775         * testsuite/gas/all/gas.exp: Run the new test.
1776
1777 2021-02-09  Nick Clifton  <nickc@redhat.com>
1778
1779         PR 27355
1780         * testsuite/gas/elf/pr27355.s: New test source file.
1781         * testsuite/gas/elf/pr27355.d: New test control file.
1782         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1783         * testsuite/gas/elf/elf.exp: Run the new test.
1784
1785 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1786
1787         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1788         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1789         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1790         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1791         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1792
1793 2021-02-08  Nick Clifton  <nickc@redhat.com>
1794
1795         PR 27355
1796         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1797         if it has not already been created.
1798
1799 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1800
1801         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1802         INSN_CLASS_ZB*.
1803         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1804         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1805         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1806
1807 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1808
1809         * doc/c-s390.texi: Document vector instruction formats.
1810
1811 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1812
1813         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1814
1815 2021-02-01  Alan Modra  <amodra@gmail.com>
1816
1817         PR 27283
1818         * config/tc-alpha.c (insert_operand): Delete dead code.
1819
1820 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1821
1822         PR gas/27243
1823         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1824         --gdwarf-N.
1825         * testsuite/gas/nios2/relax.d: New file.
1826         * testsuite/gas/nios2/relax.s: Likewise.
1827
1828 2021-01-26  Alan Modra  <amodra@gmail.com>
1829
1830         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1831         notarget all except hppa.  Comment.
1832         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1833         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1834         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1835         * testsuite/gas/all/sleb128-7.d: Likewise.
1836         * testsuite/gas/all/sleb128-9.d: Likewise.
1837         * testsuite/gas/elf/bignums.d: Likewise.
1838         * testsuite/gas/elf/group0c.d: Likewise.
1839         * testsuite/gas/elf/group1a.d: Likewise.
1840         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1841         * testsuite/gas/elf/section15.d: Likewise.
1842         * testsuite/gas/elf/section4.d: Likewise.
1843         * testsuite/gas/elf/section7.d: Likewise.
1844         * testsuite/gas/macros/irp.d: Likewise.
1845         * testsuite/gas/macros/repeat.d: Likewise.
1846         * testsuite/gas/macros/rept.d: Likewise.
1847         * testsuite/gas/macros/test2.d: Likewise.
1848         * testsuite/gas/macros/vararg.d: Likewise.
1849         * testsuite/gas/all/string.d: Use xfail rather than skip.
1850         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1851         * testsuite/gas/elf/section0.d: Likewise.
1852         * testsuite/gas/elf/section1.d: Likewise.
1853         * testsuite/gas/elf/section10.d: Likewise.
1854         * testsuite/gas/elf/section11.d: Likewise.
1855         * testsuite/gas/elf/section6.d: Likewise.
1856         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1857         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1858         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1859
1860 2021-01-26  Alan Modra  <amodra@gmail.com>
1861
1862         * testsuite/gas/all/byte.d,
1863         * testsuite/gas/all/byte.l,
1864         * testsuite/gas/all/byte.s: Delete.
1865         * testsuite/gas/all/gas.exp: Don't run byte test.
1866
1867 2021-01-26  Alan Modra  <amodra@gmail.com>
1868
1869         PR 27282
1870         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1871         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1872
1873 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1874
1875         PR gas/27228
1876         * testsuite/gas/elf/elf.exp: Run pr27228.
1877         * testsuite/gas/elf/pr27228.d: New file.
1878         * testsuite/gas/elf/pr27228.s: Likewise.
1879
1880 2021-01-24  Alan Modra  <amodra@gmail.com>
1881
1882         PR 27228
1883         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1884         is defined.
1885
1886 2021-01-21  Alan Modra  <amodra@gmail.com>
1887
1888         PR 27221
1889         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1890         line number info when gas is generating it.
1891         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1892         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1893         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1894         * gas/testsuite/gas/elf/warn-2.s: Delete.
1895
1896 2021-01-21  Alan Modra  <amodra@gmail.com>
1897
1898         PR 27218
1899         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1900         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1901         error for negative file numbers.
1902
1903 2021-01-20  Alan Modra  <amodra@gmail.com>
1904
1905         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1906         * testsuite/gas/ppc/test1elf32.d: Likewise.
1907         * testsuite/gas/ppc/test1elf64.d: Likewise.
1908
1909 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1910
1911         PR gas/27195
1912         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
1913         needed.
1914         (dwarf2_directive_filename): Likewise.
1915         (dwarf2_directive_loc): Likewise.
1916         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
1917         * testsuite/gas/lns/lns-diag-1.l: Remove the
1918         "Error: file number less than one" errors.
1919
1920 2021-01-18  Alan Modra  <amodra@gmail.com>
1921
1922         PR 27198
1923         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
1924         * testsuite/gas/i386/pr27198.d,
1925         * gas/testsuite/gas/i386/pr27198.err,
1926         * gas/testsuite/gas/i386/pr27198.s: New test.
1927         * gas/testsuite/gas/i386/i386.exp: Run it.
1928
1929 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1930
1931         * config/tc-riscv.c: Indent and GNU coding standards tidy,
1932         also aligned the code.
1933         * config/tc-riscv.h: Likewise.
1934
1935 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1936
1937         * config/tc-riscv.c: Error and warning messages tidy.
1938         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
1939         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
1940         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
1941         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
1942         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
1943         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
1944         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
1945
1946 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
1947
1948         * config/tc-riscv.c: Comments tidy and improvement.  Also update
1949         comment "fallthru" to "Fall through" that end with a period and
1950         two spaces.
1951
1952 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1953
1954         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
1955         Delete warning that these are only available with ELF targets.
1956         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
1957         * read.c (potable): ... here.
1958
1959 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1960
1961         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
1962         * Makefile.in: Regenerated.
1963
1964 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
1965
1966         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
1967         (parse_int): Mark char_bag const.
1968
1969 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         PR gas/27178
1972         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
1973         Don't generate GOT_symbol for PLT relocations.
1974         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
1975         * testsuite/gas/i386/no-got.d: New file.
1976         * testsuite/gas/i386/no-got.s: Likewise.
1977         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
1978         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
1979
1980 2021-01-13  Alan Modra  <amodra@gmail.com>
1981
1982         * Makefile.in: Regenerate.
1983         * Makefile.in: Regenerate.
1984
1985 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
1986
1987         PR binutils/26792
1988         * configure.ac: Use GNU_MAKE_JOBSERVER.
1989         * aclocal.m4: Regenerated.
1990         * configure: Likewise.
1991
1992 2021-01-12  Nick Clifton  <nickc@redhat.com>
1993
1994         * po/fr.po: Updated French translation.
1995
1996 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         PR ld/27173
1999         * configure: Regenerated.
2000
2001 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2002
2003         * NEWS: Remove CSRE.
2004         * config/tc-aarch64.c (parse_csr_operand): Delete.
2005         (parse_operands): Delete handling of
2006         AARCH64_OPND_CSRE_CSR.
2007         (aarch64_features): Remove csre.
2008         * doc/c-aarch64.texi: Remove CSRE.
2009         * testsuite/gas/aarch64/csre.d: Delete.
2010         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2011         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2012         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2013         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2014         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2015         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2016         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2017
2018 2021-01-11  Nick Clifton  <nickc@redhat.com>
2019
2020         * po/uk.po: Updated Ukranian translation.
2021
2022 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2023
2024         * configure: Regenerated.
2025
2026 2021-01-09  Nick Clifton  <nickc@redhat.com>
2027
2028         * configure: Regenerate.
2029         * po/gas.pot: Regenerate.
2030
2031 2021-01-09  Nick Clifton  <nickc@redhat.com>
2032
2033         * 2.36 release branch crated.
2034
2035 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2036
2037         * testsuite/gas/ppc/rop-checks.d,
2038         * testsuite/gas/ppc/rop-checks.l,
2039         * testsuite/gas/ppc/rop-checks.s,
2040         * testsuite/gas/ppc/rop.d,
2041         * testsuite/gas/ppc/rop.s: New tests.
2042         * testsuite/gas/ppc/ppc.exp: Run them.
2043
2044 2021-01-09  Alan Modra  <amodra@gmail.com>
2045
2046         * configure: Regenerate.
2047
2048 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2049
2050         * configure: Regenerate.
2051
2052 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2053
2054         PR 27109
2055         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2056         section symbol.
2057         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2058         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2059         on the section symbol.
2060         (set_symtab): Don't generate unused section symbols.
2061         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2062         on the section symbol.
2063         * config/obj-elf.c (elf_adjust_symtab): Call
2064         symbol_mark_used_in_reloc on the group signature symbol.
2065         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2066         from expected output.
2067         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2068         is_elf_unused_section_symbols.
2069         * testsuite/gas/elf/section2.e: Updated.
2070         * testsuite/gas/elf/section2.e-unused: New file.
2071         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2072         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2073         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2074         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2075         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2076         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2077         * testsuite/gas/i386/size-1.d: Likewise.
2078         * testsuite/gas/i386/size-3.d: Likewise.
2079         * testsuite/gas/i386/svr4.d: Likewise.
2080         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2081         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2082         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2083         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2084
2085 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2086
2087         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2088         INSN_CLASS_ZIHINTPAUSE.
2089         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2090         the pause hint instruction.
2091         * testsuite/gas/riscv/pause.s: Likewise.
2092
2093 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2094             Jim Wilson  <jimw@sifive.com>
2095             Andrew Waterman  <andrew@sifive.com>
2096             Maxim Blinov  <maxim.blinov@embecosm.com>
2097             Kito Cheng  <kito.cheng@sifive.com>
2098             Nelson Chu  <nelson.chu@sifive.com>
2099
2100         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2101         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2102         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2103         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2104         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2105         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2106
2107 2021-01-06  Alan Modra  <amodra@gmail.com>
2108
2109         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2110
2111 2021-01-06  Alan Modra  <amodra@gmail.com>
2112
2113         * testsuite/gas/macros/app1.d: xfail tic30.
2114         * testsuite/gas/macros/app2.d: Likewise.
2115         * testsuite/gas/macros/app3.d: Likewise.
2116         * testsuite/gas/macros/app4.d: Likewise.
2117
2118 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2119
2120         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2121         * doc/c-riscv.texi: Likewise.
2122
2123 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2124
2125         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2126         to littleriscv.
2127         * testsuite/gas/riscv/li64.d: Likewise.
2128         * testsuite/gas/riscv/lla32.d: Likewise.
2129         * testsuite/gas/riscv/lla64.d: Likewise.
2130         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2131         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2132         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2133         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2134         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2135         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2136         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2137
2138 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2139
2140         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2141         elf32-bigriscv.
2142         (install_insn): Always write instructions as little endian.
2143         (riscv_make_nops): Likewise.
2144         (md_convert_frag_branch): Likewise.
2145         (md_number_to_chars): Write data in target endianness.
2146         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2147         (md_parse_option): Handle the endian options.
2148         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2149         already defined.
2150         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2151
2152 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2153
2154         PR ld/26256
2155         * config/obj-elf.c (obj_elf_change_section): Also filter out
2156         SHF_LINK_ORDER.
2157
2158 2021-01-04  Alan Modra  <amodra@gmail.com>
2159
2160         PR 27102
2161         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2162         message and register symbol error message.
2163
2164 2021-01-04  Alan Modra  <amodra@gmail.com>
2165
2166         PR 27101
2167         * read.c (s_align): Use a large enough type for "align" to hold
2168         the result of get_absolute_expression.
2169
2170 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2171
2172         * config/tc-i386.c: Correct comment spelling.
2173         * config/tc-riscv.c: Likewise.
2174         * config/tc-s390.c: Correct comment grammar.
2175         * doc/c-i386.texi: Correct spelling.
2176         * doc/c-s390.texi: Correct grammar.
2177
2178 2021-01-01  Alan Modra  <amodra@gmail.com>
2179
2180         Update year range in copyright notice of all files.
2181
2182 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2183
2184         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2185
2186 For older changes see ChangeLog-2020
2187 \f
2188 Copyright (C) 2021 Free Software Foundation, Inc.
2189
2190 Copying and distribution of this file, with or without modification,
2191 are permitted in any medium without royalty provided the copyright
2192 notice and this notice are preserved.
2193
2194 Local Variables:
2195 mode: change-log
2196 left-margin: 8
2197 fill-column: 74
2198 version-control: never
2199 End: