gas/ChangeLog

   1 2021-06-15  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (offset_in_range): Adjust conditional.
   4         * testsuite/gas/i386/disp-imm-16.s,
   5         testsuite/gas/i386/disp-imm-16.l,
   6         testsuite/gas/i386/disp-imm-64.s,
   7         testsuite/gas/i386/disp-imm-64.l: New.
   8         * testsuite/gas/i386/i386.exp: Run new tests.
   9
  10 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  11
  12         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  13         properly named) parens_not_balanced.
  14         * testsuite/gas/i386/sib.s: Add more cases.
  15         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  16         Adjust expectations.
  17
  18 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  19
  20         * read.c (emit_expr_with_reloc): Fold three as_warn().
  21
  22 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  23
  24         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
  25         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
  26         conditional.
  27
  28 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
  31         if needed.
  32         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
  33
  34 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
  35
  36         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
  37         and riscv_set_rve both for -march and elf attributes.
  38         (riscv_after_parse_args): Likewise.
  39
  40 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  41
  42         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
  43         (do_vusdot): Likewise.
  44         (do_vsudot): Likewise.
  45         (check_cde_operand): Likewise.
  46         (do_vdot): Likewise.
  47
  48 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
  51
  52 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  53
  54         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
  55         when it would grow code size in 16-bit mode.
  56         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
  57         * testsuite/gas/i386/lea16-optimize2.d: New.
  58         * testsuite/gas/i386/i386.exp: Run new test.
  59
  60 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  61
  62         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
  63         Adjust expectations.
  64         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
  65
  66 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  67
  68         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
  69         and fits_in_unsigned_long.
  70
  71 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  72
  73         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
  74         and fits_in_unsigned_long. Combine if()s.
  75
  76 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  77
  78         * config/tc-i386.c (optimize_disp): Write back updated value.
  79         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
  80         cases.
  81         * testsuite/gas/i386/lea16-optimize.d,
  82         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
  83         Adjust expectations.
  84         * testsuite/gas/i386/lea16.d: New.
  85         * testsuite/gas/i386/i386.exp: Run new test.
  86
  87 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  88
  89         * config/tc-i386.c (optimize_disp): Drop redundant masking.
  90         Re-order.
  91
  92 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  93
  94         * config/tc-i386.c (i386_att_operand): Re-write handling of
  95         vector operations operand suffix.
  96         * testsuite/gas/i386/unary.s: Add more cases.
  97         * testsuite/gas/i386/unary.d: Adjust expectations.
  98
  99 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 100
 101         * config/tc-i386.c (parse_operands): Reduce scope of
 102         paren_not_balanced, to match the new in_quotes. Skip over quoted
 103         regions of operands.
 104         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 105         double quote.
 106         * testsuite/gas/i386/unary.s: Add more cases.
 107         * testsuite/gas/i386/unary.d: Adjust expectations.
 108
 109 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 110
 111         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 112         (md_begin): Fold digit and lower-case letter handling.
 113         (starts_memory_operand): Permit more characters.
 114         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 115         * testsuite/gas/i386/i386.exp: Run new test.
 116
 117 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 118
 119         * config/tc-i386.c (starts_memory_operand): New.
 120         (i386_att_operand): Use it.
 121         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 122         * testsuite/gas/i386/i386.exp: Run new test.
 123
 124 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 125
 126         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 127         start-of-expression. Don't permit '*' when one was already seen.
 128
 129 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 130
 131         * config/tc-i386.c (parse_operands): Don't check for matched
 132         square brackets.
 133
 134 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 135
 136         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 137         (i386_att_operand): Adjust calls to check_VecOperations.
 138         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 139
 140 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 141
 142         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 143
 144 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 145
 146         * config/tc-i386.c (extend_to_32bit_address): New.
 147         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 148         (signed_cons): Use object_64bit.
 149         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 150         testsuite/gas/i386/wrap32-text.d: New.
 151         * testsuite/gas/i386/i386.exp: Run new tests.
 152
 153 2021-06-03  Alan Modra  <amodra@gmail.com>
 154
 155         PR 1202
 156         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 157
 158 2021-05-29  Alan Modra  <amodra@gmail.com>
 159
 160         * testsuite/gas/ppc/raw.s,
 161         * testsuite/gas/ppc/raw.d: New test.
 162         * testsuite/gas/ppc/ppc.exp: Run it.
 163
 164 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 165
 166         * testsuite/gas/mips/c0.d: New test.
 167         * testsuite/gas/mips/mips1@c0.d: New test.
 168         * testsuite/gas/mips/mips2@c0.d: New test.
 169         * testsuite/gas/mips/mips3@c0.d: New test.
 170         * testsuite/gas/mips/mips4@c0.d: New test.
 171         * testsuite/gas/mips/mips5@c0.d: New test.
 172         * testsuite/gas/mips/mips32@c0.d: New test.
 173         * testsuite/gas/mips/mips64@c0.d: New test.
 174         * testsuite/gas/mips/r3000@c0.d: New test.
 175         * testsuite/gas/mips/r3900@c0.d: New test.
 176         * testsuite/gas/mips/r4000@c0.d: New test.
 177         * testsuite/gas/mips/vr5400@c0.d: New test.
 178         * testsuite/gas/mips/r5900@c0.d: New test.
 179         * testsuite/gas/mips/sb1@c0.d: New test.
 180         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 181         * testsuite/gas/mips/octeon@c0.d: New test.
 182         * testsuite/gas/mips/xlr@c0.d: New test.
 183         * testsuite/gas/mips/c1.d: New test.
 184         * testsuite/gas/mips/mips1@c1.d: New test.
 185         * testsuite/gas/mips/mips2@c1.d: New test.
 186         * testsuite/gas/mips/mips3@c1.d: New test.
 187         * testsuite/gas/mips/mips4@c1.d: New test.
 188         * testsuite/gas/mips/mips5@c1.d: New test.
 189         * testsuite/gas/mips/mips32@c1.d: New test.
 190         * testsuite/gas/mips/mips64@c1.d: New test.
 191         * testsuite/gas/mips/mipsr6@c1.d: New test.
 192         * testsuite/gas/mips/r3000@c1.d: New test.
 193         * testsuite/gas/mips/r3900@c1.d: New test.
 194         * testsuite/gas/mips/r4000@c1.d: New test.
 195         * testsuite/gas/mips/vr5400@c1.d: New test.
 196         * testsuite/gas/mips/r5900@c1.d: New test.
 197         * testsuite/gas/mips/sb1@c1.d: New test.
 198         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 199         * testsuite/gas/mips/octeon@c1.d: New test.
 200         * testsuite/gas/mips/xlr@c1.d: New test.
 201         * testsuite/gas/mips/c2.d: New test.
 202         * testsuite/gas/mips/vr5400@c2.d: New test.
 203         * testsuite/gas/mips/r5900@c2.d: New test.
 204         * testsuite/gas/mips/octeon@c2.d: New test.
 205         * testsuite/gas/mips/c3.d: New test.
 206         * testsuite/gas/mips/mips1@c3.d: New test.
 207         * testsuite/gas/mips/mips2@c3.d: New test.
 208         * testsuite/gas/mips/mips32@c3.d: New test.
 209         * testsuite/gas/mips/r3000@c3.d: New test.
 210         * testsuite/gas/mips/r3900@c3.d: New test.
 211         * testsuite/gas/mips/c0.l: New test stderr output.
 212         * testsuite/gas/mips/c2.l: New test stderr output.
 213         * testsuite/gas/mips/c3.l: New test stderr output.
 214         * testsuite/gas/mips/c0.s: New test source.
 215         * testsuite/gas/mips/c1.s: New test source.
 216         * testsuite/gas/mips/c2.s: New test source.
 217         * testsuite/gas/mips/c3.s: New test source.
 218         * testsuite/gas/mips/mips.exp: Run the new tests.
 219
 220 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 221
 222         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 223         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 224         * testsuite/gas/mips/mips1@rfe.d: New test.
 225         * testsuite/gas/mips/mips2@rfe.d: New test.
 226         * testsuite/gas/mips/r3000@rfe.d: New test.
 227         * testsuite/gas/mips/r3900@rfe.d: New test.
 228         * testsuite/gas/mips/rfe.l: New test stderr output.
 229
 230 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 231
 232         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 233         ISAs.
 234         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 235         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 236         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 237         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 238         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 239         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 240         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 241         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 242         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 243         * testsuite/gas/mips/mips1@cp0b.d: New test.
 244         * testsuite/gas/mips/mips2@cp0b.d: New test.
 245         * testsuite/gas/mips/mips3@cp0b.d: New test.
 246         * testsuite/gas/mips/r3000@cp0b.d: New test.
 247         * testsuite/gas/mips/r3900@cp0b.d: New test.
 248         * testsuite/gas/mips/r4000@cp0b.d: New test.
 249         * testsuite/gas/mips/r5900@cp0b.d: New test.
 250         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 251         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 252         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 253         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 254         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 255         * testsuite/gas/mips/mips1@cp0c.d: New test.
 256         * testsuite/gas/mips/mips2@cp0c.d: New test.
 257         * testsuite/gas/mips/mips3@cp0c.d: New test.
 258         * testsuite/gas/mips/mips4@cp0c.d: New test.
 259         * testsuite/gas/mips/mips5@cp0c.d: New test.
 260         * testsuite/gas/mips/r3000@cp0c.d: New test.
 261         * testsuite/gas/mips/r3900@cp0c.d: New test.
 262         * testsuite/gas/mips/r4000@cp0c.d: New test.
 263         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 264         * testsuite/gas/mips/r5900@cp0c.d: New test.
 265         * testsuite/gas/mips/mips1@cp0m.d: New test.
 266         * testsuite/gas/mips/r3000@cp0m.d: New test.
 267         * testsuite/gas/mips/octeon@cp2.d: New test.
 268         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 269         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 270         * testsuite/gas/mips/octeon@cp2b.d: New test.
 271         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 272         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 273         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 274         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 275         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 276         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 277         * testsuite/gas/mips/r5900@cp2m.d: New test.
 278         * testsuite/gas/mips/octeon@cp2m.d: New test.
 279         * testsuite/gas/mips/mips1@cp2d.d: New test.
 280         * testsuite/gas/mips/r3000@cp2d.d: New test.
 281         * testsuite/gas/mips/r3900@cp2d.d: New test.
 282         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 283         * testsuite/gas/mips/r5900@cp2d.d: New test.
 284         * testsuite/gas/mips/octeon@cp2d.d: New test.
 285         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 286         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 287         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 288         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 289         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 290         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 291         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 292         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 293         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 294         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 295         * testsuite/gas/mips/mips1@cp3.d: New test.
 296         * testsuite/gas/mips/mips2@cp3.d: New test.
 297         * testsuite/gas/mips/mips32@cp3.d: New test.
 298         * testsuite/gas/mips/r3000@cp3.d: New test.
 299         * testsuite/gas/mips/r3900@cp3.d: New test.
 300         * testsuite/gas/mips/mips1@cp3b.d: New test.
 301         * testsuite/gas/mips/mips2@cp3b.d: New test.
 302         * testsuite/gas/mips/mips32@cp3b.d: New test.
 303         * testsuite/gas/mips/r3000@cp3b.d: New test.
 304         * testsuite/gas/mips/r3900@cp3b.d: New test.
 305         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 306         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 307         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 308         * testsuite/gas/mips/mips1@cp3m.d: New test.
 309         * testsuite/gas/mips/mips2@cp3m.d: New test.
 310         * testsuite/gas/mips/r3000@cp3m.d: New test.
 311         * testsuite/gas/mips/r3900@cp3m.d: New test.
 312         * testsuite/gas/mips/mips2@cp3d.d: New test.
 313         * testsuite/gas/mips/cp0b.l: New test stderr output.
 314         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 315         * testsuite/gas/mips/cp0c.l: New test stderr output.
 316         * testsuite/gas/mips/cp0m.l: New test stderr output.
 317         * testsuite/gas/mips/cp2.l: New test stderr output.
 318         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 319         * testsuite/gas/mips/cp2b.l: New test stderr output.
 320         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 321         * testsuite/gas/mips/cp2m.l: New test stderr output.
 322         * testsuite/gas/mips/cp2d.l: New test stderr output.
 323         * testsuite/gas/mips/cp3.l: New test stderr output.
 324         * testsuite/gas/mips/cp3b.l: New test stderr output.
 325         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 326         * testsuite/gas/mips/cp3m.l: New test stderr output.
 327         * testsuite/gas/mips/cp3d.l: New test stderr output.
 328
 329 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 330
 331         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 332         instruction removal.
 333         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 334
 335 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 336
 337         * testsuite/gas/mips/cp0b.d: New test.
 338         * testsuite/gas/mips/cp0bl.d: New test.
 339         * testsuite/gas/mips/cp2b.d: New test.
 340         * testsuite/gas/mips/micromips@cp2b.d: New test.
 341         * testsuite/gas/mips/cp2bl.d: New test.
 342         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 343         * testsuite/gas/mips/cp3b.d: New test.
 344         * testsuite/gas/mips/cp3bl.d: New test.
 345         * testsuite/gas/mips/cp0b.s: New test source.
 346         * testsuite/gas/mips/cp0bl.s: New test source.
 347         * testsuite/gas/mips/cp2b.s: New test source.
 348         * testsuite/gas/mips/cp2bl.s: New test source.
 349         * testsuite/gas/mips/cp3b.s: New test source.
 350         * testsuite/gas/mips/cp3bl.s: New test source.
 351         * testsuite/gas/mips/mips.exp: Run the new tests.
 352
 353 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 354
 355         * testsuite/gas/mips/rfe.d: New test.
 356         * testsuite/gas/mips/rfe.s: New test source.
 357         * testsuite/gas/mips/mips.exp: Run the new test.
 358
 359 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 360
 361         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 362         * testsuite/gas/mips/mips.exp: Run the new test.
 363         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 364         according to changes to opcodes.
 365         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 366         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 367         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 368         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 369         * testsuite/gas/mips/trunc.d: Likewise.
 370
 371 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 372
 373         * testsuite/gas/mips/cp0c.d: New test.
 374         * testsuite/gas/mips/cp0m.d: New test.
 375         * testsuite/gas/mips/r3900@cp0m.d: New test.
 376         * testsuite/gas/mips/cp2.d: New test.
 377         * testsuite/gas/mips/micromips@cp2.d: New test.
 378         * testsuite/gas/mips/cp2m.d: New test.
 379         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 380         * testsuite/gas/mips/micromips@cp2m.d: New test.
 381         * testsuite/gas/mips/cp2d.d: New test.
 382         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 383         * testsuite/gas/mips/micromips@cp2d.d: New test.
 384         * testsuite/gas/mips/cp2-64.d: New test.
 385         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 386         * testsuite/gas/mips/cp3.d: New test.
 387         * testsuite/gas/mips/cp3m.d: New test.
 388         * testsuite/gas/mips/cp3d.d: New test.
 389         * testsuite/gas/mips/cp0c.s: New test source.
 390         * testsuite/gas/mips/cp0m.s: New test source.
 391         * testsuite/gas/mips/cp2.s: New test source.
 392         * testsuite/gas/mips/cp2m.s: New test source.
 393         * testsuite/gas/mips/cp2d.s: New test source.
 394         * testsuite/gas/mips/cp2-64.s: New test source.
 395         * testsuite/gas/mips/cp3.s: New test source.
 396         * testsuite/gas/mips/cp3m.s: New test source.
 397         * testsuite/gas/mips/cp3d.s: New test source.
 398         * testsuite/gas/mips/mips.exp: Run the new tests.
 399
 400 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 401
 402         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 403         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 404         operand code.
 405
 406 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 407
 408         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 409         * testsuite/gas/mips/mips.exp: Run it.
 410
 411 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 412
 413         * testsuite/gas/mips/micromips.d: Update disassembly according
 414         to "dmtc1" entry fix with opcodes.
 415         * testsuite/gas/mips/micromips-compact.d: Likewise.
 416         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 417         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 418         * testsuite/gas/mips/micromips-trap.d: Likewise.
 419         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 420
 421 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 422
 423         * config/tc-mips.c (FCSR): New macro.
 424         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 425
 426 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         PR ld/27905
 429         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 430         (set_16bit_gcc_code_flag): Likewise.
 431         (x86_cleanup): Likewise.
 432         * testsuite/gas/i386/code16-2.d: Updated.
 433         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 434
 435 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 436
 437         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 438         * testsuite/gas/ppc/vsx.s: Likewise.
 439
 440 2021-05-27  Alan Modra  <amodra@gmail.com>
 441
 442         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 443         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 444         error.
 445
 446 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 447
 448         PR ld/27905
 449         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 450         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 451         object.
 452         (set_16bit_gcc_code_flag): Likewise.
 453         (x86_cleanup): Always generate the GNU property note if
 454         x86_feature_2_used isn't 0.
 455         * testsuite/gas/i386/code16-2.d: New file.
 456         * testsuite/gas/i386/code16-2.s: Likewise.
 457         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 458         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 459
 460 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 461
 462         PR gas/27906
 463         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 464         movsbq.
 465
 466 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 467
 468         * config/tc-riscv.c (riscv_set_arch): Set
 469         check_unknown_prefixed_ext to true for assembler.
 470
 471 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 472
 473         PR gas/25235
 474         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 475         (relax_adr): Thumb symbols 4 bytes.
 476         * testsuite/gas/arm/pr25235.d: New test.
 477         * testsuite/gas/arm/pr25235.s: New test.
 478
 479 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 480
 481         PR 25212
 482         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 483         will choose ilp32e abi for rv32e.  Besides, report errors for the
 484         invalid march and mabi combinations.
 485         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 486         ilp32e abi for rve extension.
 487         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 488         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 489         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 490         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 491         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 492         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 493         Renamed all mabi testcases to their march-mabi settings.
 494
 495 2021-05-22  Alan Modra  <amodra@gmail.com>
 496
 497         PR 25599
 498         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 499         adjustment.  Add assertion.
 500         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 501         for PCREL60B.
 502
 503 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 504
 505         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 506         (signed_overflow): New function.
 507         (unsigned_overflow): New function.
 508         (is_overflow): Use new functions.
 509         (md_apply_fix): Use signed_overflow.
 510         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 511         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 512         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 513
 514 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 515
 516         PR 27888
 517         * Makefile.am (ZLIB): Define.
 518         (as_new_LDADD): Add it.
 519         * Makefile.in: Regenerate.
 520
 521 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 522
 523         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 524         into the same GPR twice.
 525         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 526         * testsuite/gas/arm/mve-vmov-3.d: New test.
 527         * testsuite/gas/arm/mve-vmov-3.s: New test.
 528
 529 2021-05-12  Alan Modra  <amodra@gmail.com>
 530
 531         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 532         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 533
 534 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 535
 536         PR 27823
 537         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 538         instruction.
 539         * testsuite/gas/z80/ill_ops.s: New test source file.
 540         * testsuite/gas/z80/ill_ops.d: New test driver.
 541         * testsuite/gas/z80/ill_ops.l: New test error output.
 542
 543 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 544
 545         PR 27415
 546         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 547         24-bit shifts.
 548         * testsuite/gas/z80/z80_reloc.a: Update tests.
 549         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 550
 551 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 552
 553         * doc/Makefile.am (html-local, as/index.html): New targets.
 554         * doc/Makefile.in: Regenerate.
 555
 556 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 557
 558         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 559         * doc/Makefile.in: Regenerate.
 560
 561 2021-05-07  Nick Clifton  <nickc@redhat.com>
 562
 563         PR 3136
 564         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 565         (obj_elf_bss): New function.  Change to the .bss section.
 566         Support an optional subsection number.
 567         (obj_elf_change_section): Call obj_elf_section_change_hook.
 568         (obj_elf_section): Likewise.
 569         (obj_elf_data): Likewise.
 570         (obj_elf_text): Likewise.
 571         (obj_elf_struct): Likewise.
 572         (obj_elf_subsection): Likewise.
 573         (obj_elf_previous): Likewise.
 574         * config/obj-elf.h (obj_elf_bss): Prototype.
 575         * doc/as.texi (Bss): New node.
 576
 577 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 578
 579         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 580         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 581         (coff_frob_section): Likewise.
 582         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 583         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 584         SA_SET_SECT_NRELOC) New defines.
 585         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 586         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 587         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 588         * testsuite/gas/ppc/aix.exp: New tests.
 589         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 590         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 591         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 592
 593         * config/tc-ppc.c (ppc_function): Update comment for
 594         fifth argument.
 595         (ppc_frob_symbol): Remove ppc_last_function check.
 596         Make sure coff_last_function is reset.
 597         Correctly set fsize when not provided in .function.
 598         * testsuite/gas/ppc/aix.exp: New tests.
 599         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 600         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 601         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 602
 603 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 604
 605         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 606         * testsuite/gas/i386/i386.exp: Run new test.
 607
 608 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 609
 610         * config/tc-i386.c (output_disp): Use disps field instead of
 611         imms one.
 612
 613 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 614
 615         * config/tc-i386.c (i386_finalize_immediate): Move register
 616         check ...
 617         (i386_immediate): ... here.
 618
 619 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 620
 621         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 622         Re-arrange operand type accumulation.
 623
 624 2021-05-06  Stafford Horne  <shorne@gmail.com>
 625
 626         PR 21464
 627         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 628         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 629         relocation.
 630
 631 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 632
 633         PR 27764
 634         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 635         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 636         * testsuite/gas/riscv/a-ext.d: Likewise.
 637         * testsuite/gas/riscv/a-ext.s: Likewise.
 638
 639 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 640
 641         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 642         #if.
 643         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 644         Add two further .long and an .equ.
 645         * testsuite/gas/i386/secrel.d: Adjust expecations.
 646
 647 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 648
 649         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 650         Convert Windows to UNIX EOL.
 651
 652 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 653
 654         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 655         variant into ELF one.
 656
 657 2021-05-03  Alan Modra  <amodra@gmail.com>
 658
 659         * testsuite/gas/elf/section25.s: Don't start directives in first
 660         column.
 661         * testsuite/gas/elf/section26.s: Likewise.
 662
 663 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 664
 665         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 666         * testsuite/gas/i386/lea64.d,
 667         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 668         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 669         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 670
 671 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 672
 673         * config/tc-i386.c (i386_validate_fix): Change return type to
 674         int. Short-circuit BFD_RELOC_SIZE* handling.
 675         (tc_gen_reloc): New local variable sym. Extend logic when
 676         processing BFD_RELOC_SIZE*.
 677         * config/tc-i386.f (i386_validate_fix): Change return type to
 678         int.
 679         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 680         returns zero.
 681         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 682         testsuite/gas/i386/size-5b.d: New.
 683         * testsuite/gas/i386/i386.exp: Run new tests.
 684
 685 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 686
 687         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 688         symbols when resolving BFD_RELOC_SIZE*.
 689         * testsuite/gas/i386/size-2.s: Add section size cases.
 690         * testsuite/gas/i386/size-2.d,
 691         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 692
 693 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 694             H.J. Lu  <hjl.tools@gmail.com>
 695
 696         PR gas/27763
 697         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 698         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 699         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 700         (md_estimate_size_before_relax): Move local variable fixP. Set
 701         it from fix_new() return values. Mark 4-byte relocs as signed
 702         for 64-bit.
 703         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 704         * testsuite/gas/i386/x86-64-rip-2.s,
 705         * testsuite/gas/i386/x86-64-rip-2.d,
 706         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 707         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 708         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 709         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 710         * testsuite/gas/i386/i386.exp: Run new tests.
 711
 712 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 715
 716 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 717
 718         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 719         BFD_RELOC_SIZE*.
 720
 721 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 722
 723         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 724         overflow check to 64-bit objects.
 725
 726 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 727
 728         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 729         (optimize_encoding): Handle LEA.
 730         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 731         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 732         Add many more forms.
 733         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 734         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 735         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 736         New.
 737         * testsuite/gas/i386/i386.exp: Run new tests.
 738
 739 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 740
 741         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 742         signed.
 743         * testsuite/gas/i386/x86-64-addr32-bad.s,
 744         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 745         * testsuite/gas/i386/i386.exp: Run new test.
 746
 747 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 748
 749         * testsuite/gas/elf/section25.d: Run it everywhere.
 750         * testsuite/gas/elf/section26.d: Likewise.
 751         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 752
 753 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 754
 755         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 756         optional "code" argument.
 757
 758 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 759
 760         * config/tc-i386.c (want_disp32): New.
 761         (md_assemble): Use it.
 762         (optimize_disp): Likewise.
 763         (build_modrm_byte): Likewise.
 764
 765 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 766
 767         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 768         check ...
 769         (md_assemble): ... here.
 770
 771 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 772
 773         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 774         Move up setting of disp32.
 775
 776 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 777
 778         * config/tc-i386.c (pe): Don't truncate expression value.
 779         (i386_finalize_displacement): Likewise.
 780
 781 2021-04-21  Nick Clifton  <nickc@redhat.com>
 782
 783         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 784         for named section symbols.
 785         * testsuite/gas/arm/thumbver.d: Likewise.
 786         * testsuite/gas/bfin/loop_temps.d: Likewise.
 787         * testsuite/gas/elf/section2.e-arc: Likewise.
 788         * testsuite/gas/elf/section2.e-arm: Likewise.
 789         * testsuite/gas/elf/section2.e-csky: Likewise.
 790         * testsuite/gas/elf/section2.e-m32r: Likewise.
 791         * testsuite/gas/elf/section2.e-mips: Likewise.
 792         * testsuite/gas/elf/section2.e-msp430: Likewise.
 793         * testsuite/gas/elf/section2.e-riscv: Likewise.
 794         * testsuite/gas/elf/section2.e-rl78: Likewise.
 795         * testsuite/gas/elf/section2.e-rx: Likewise.
 796         * testsuite/gas/elf/section2.e-score: Likewise.
 797         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 798         * testsuite/gas/elf/section2.e-unused: Likewise.
 799         * testsuite/gas/elf/section2.e-v850: Likewise.
 800         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 801         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 802         * testsuite/gas/ia64/alias.d: Likewise.
 803         * testsuite/gas/ia64/global.d: Likewise.
 804         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 805         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 806         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 807         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 808         * testsuite/gas/mmix/bspec-1.d: Likewise.
 809         * testsuite/gas/mmix/byte-1.d: Likewise.
 810         * testsuite/gas/mmix/comment-1.d: Likewise.
 811         * testsuite/gas/mmix/loc-1.d: Likewise.
 812         * testsuite/gas/mmix/loc-2.d: Likewise.
 813         * testsuite/gas/mmix/loc-3.d: Likewise.
 814         * testsuite/gas/mmix/loc-4.d: Likewise.
 815         * testsuite/gas/mmix/loc-5.d: Likewise.
 816         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 817
 818 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 819
 820         PR binutils/21700
 821         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 822         (ppc_fix_adjustable): Manage fx_subsy part.
 823         (tc_gen_reloc): Create second relocation when both
 824         fx_addsy and fx_subsy are provided.
 825         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 826         (MAX_RELOC_EXPANSION): Likewise.
 827         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 828         (UNDEFINED_DIFFERENCE_OK): Likewise
 829         * testsuite/gas/all/gas.exp: Skip difference between two
 830         undefined symbols test.
 831
 832 2021-04-19  Nick Clifton  <nickc@redhat.com>
 833
 834         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 835         targets which should skip the undefined symbols test.
 836
 837 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 838
 839         * NEWS: Update news.
 840         * testsuite/gas/aarch64/rme.d: Update test.
 841         * testsuite/gas/aarch64/rme.s: Update test.
 842
 843 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 844
 845         * testsuite/gas/aarch64/rme.d: Update test.
 846         * testsuite/gas/aarch64/rme.s: Update test.
 847
 848 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 849
 850         * as.h (sprint_value): Delete.
 851         * messages.c (sprint_value): Likewise.
 852         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 853         place of sprint_value.
 854         * config/tc-s390.c (s390_insert_operand): Likewise.
 855         * doc/internals.texi (sprint_value): Delete section.
 856         * write.c (fixup_segment): Likewise.
 857         (relax_segment): Likewise.
 858
 859 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 860
 861         * testsuite/gas/aarch64/rme-invalid.d: New test.
 862         * testsuite/gas/aarch64/rme-invalid.l: New test.
 863         * testsuite/gas/aarch64/rme-invalid.s: New test.
 864         * testsuite/gas/aarch64/rme.d: New test.
 865         * testsuite/gas/aarch64/rme.s: New test.
 866
 867 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 868
 869         PR 27436
 870         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 871         * testsuite/gas/riscv/shamt-32.d: New testcase.
 872         * testsuite/gas/riscv/shamt-32.l: Likewise.
 873         * testsuite/gas/riscv/shamt-32.s: Likewise.
 874         * testsuite/gas/riscv/shamt-64.d: Likewise.
 875         * testsuite/gas/riscv/shamt-64.l: Likewise.
 876         * testsuite/gas/riscv/shamt-64.s: Likewise.
 877
 878 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 879
 880         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 881         c.mv a4,a4.
 882         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 883
 884 2021-04-14  Alan Modra  <amodra@gmail.com>
 885
 886         PR 27723
 887         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 888         (select_cie_for_fde): ..here.  Simplify.
 889
 890 2021-04-14  Alan Modra  <amodra@gmail.com>
 891
 892         PR 27723
 893         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 894         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 895
 896 2021-04-13  Alan Modra  <amodra@gmail.com>
 897
 898         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 899         write to $srcdir.  Use gas_host_run and read output file rather
 900         than gas_start/gas_finish.
 901
 902 2021-04-12  Alan Modra  <amodra@gmail.com>
 903
 904         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 905         (md_assemble): Likewise.  Handle bignum operands.
 906         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 907         check.
 908         * expr.c: Delete unnecessary forward declarations.
 909         (generic_bignum_to_int32): Return uint32_t.
 910         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 911         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 912         clear X_extrabit for unary '!'.
 913         * expr.h (generic_bignum_to_int32): Declare.
 914         (generic_bignum_to_int64): Declare.
 915         * testsuite/gas/ppc/prefix-pcrel.s,
 916         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 917
 918 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 919
 920         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 921         march-fail-porder-x-std.d.
 922         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 923         march-fail-porder-z-std.d.
 924         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 925         march-fail-porder-x-z.d.
 926         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 927         march-fail-porder.l.
 928         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 929         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 930         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 931         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 932         march-fail-single-char-h.d.
 933         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 934         march-fail-single-char-s.d.
 935         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 936         march-fail-single-char-x.d.
 937         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 938         march-fail-single-char-z.d.
 939         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 940         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 941         march-fail-single-prefix.l.
 942         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 943         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 944         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 945
 946 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 947
 948         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 949         diagnostic messages for LD/ST Exclusive instructions.
 950         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 951         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 952         clean-up.
 953
 954 2021-04-09  Alan Modra  <amodra@gmail.com>
 955
 956         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 957         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 958         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 959
 960 2021-04-08  Alan Modra  <amodra@gmail.com>
 961
 962         * testsuite/gas/ppc/pr27676.d,
 963         * testsuite/gas/ppc/pr27676.s: New test.
 964         * testsuite/gas/ppc/ppc.exp: Run it.
 965         * testsuite/gas/ppc/dcbt.d: Update.
 966         * testsuite/gas/ppc/power4_32.d: Update.
 967
 968 2021-04-07  Alan Modra  <amodra@gmail.com>
 969
 970         PR 27217
 971         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 972
 973 2021-04-06  Nick Clifton  <nickc@redhat.com>
 974
 975         PR 27217
 976         * config/tc-aarch64.c (my_get_expression): Rename to
 977         aarch64_get_expression.  Add a fifth argument to enable deferring
 978         of expression resolution.
 979         (parse_typed_reg): Update calls to my_get_expression.
 980         (parse_vector_reg_list): Likewise.
 981         (parse_immediate_expression): Likewise.
 982         (parse_big_immediate): Likewise.
 983         (parse_shift): Likewise.
 984         (parse_shifter_operand_imm): Likewise.
 985         (parse_operands): Likewise.
 986         (parse_shifter_operand_reloc): Update calls to my_get_expression
 987         and call aarch64_force_reloc to determine the value of the new
 988         fifth argument.
 989         (parse_address_main): Likewise.
 990         (parse_half): Likewise.
 991         (parse_adrp): Likewise.
 992         (aarch64_force_reloc): New function.  Contains code extracted from...
 993         (aarch64_force_relocation): ... here.
 994         * testsuite/gas/aarch64/pr27217.s: New test case.
 995         * testsuite/gas/aarch64/pr27217.d: New test driver.
 996
 997 2021-04-06  Jan Beulich  <jbeulich@suse.com>
 998
 999         * write.c (fixup_segment): Move add_symbol_segment declaration
1000         into main loop.
1001
1002 2021-04-05  Alan Modra  <amodra@gmail.com>
1003
1004         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1005         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1006         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1007         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1008         strstr, or vsnprintf declarations.
1009         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1010         * as.h: Don't include alloca-conf.h, include config.h instead.
1011         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1012         various fallback declarations.
1013         * asintl.h: Don't test HAVE_LOCALE_H.
1014         * as.c: Don't test HAVE_SETLOCALE.
1015         * dwarf2dbg.c: Include limits.h unconditionally.
1016         * expr.c: Likewise.
1017         * sb.c: Likewise.
1018         * symbols.c: Likewise.
1019         * config/tc-cr16.c: Likewise.
1020         * config/tc-d30v.c: Likewise.
1021         * config/tc-i386.c: Likewise.
1022         * config/tc-ia64.c: Likewise.
1023         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1024         * config.in: Regenerate.
1025         * configure: Regenerate.
1026         * Makefile.in: Regenerate.
1027         * doc/Makefile.in: Regenerate.
1028
1029 2021-04-01  Martin Liska  <mliska@suse.cz>
1030
1031         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1032         (weak_is_altname): Likewise.
1033         (obj_coff_section): Likewise.
1034         * config/tc-cr16.c (process_label_constant): Likewise.
1035         * config/tc-crx.c (strneq): Likewise.
1036
1037 2021-04-01  Martin Liska  <mliska@suse.cz>
1038
1039         * as.c (select_emulation_mode): Use startswith.
1040         * config/m68k-parse.y: Likewise.
1041         * config/obj-aout.c (obj_aout_type): Likewise.
1042         * config/obj-elf.c (elf_common_parse): Likewise.
1043         (obj_elf_section_type): Likewise.
1044         (obj_elf_section_word): Likewise.
1045         (obj_elf_section): Likewise.
1046         (obj_elf_symver): Likewise.
1047         (adjust_stab_sections): Likewise.
1048         * config/obj-evax.c (evax_shorten_name): Likewise.
1049         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1050         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1051         (aarch64_parse_features): Likewise.
1052         (create_register_alias): Likewise.
1053         (aarch64_data_in_code): Likewise.
1054         (md_parse_option): Likewise.
1055         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1056         (s_alpha_pdesc): Likewise.
1057         * config/tc-arc.c (tokenize_extregister): Likewise.
1058         * config/tc-arm.c (create_register_alias): Likewise.
1059         (create_neon_reg_alias): Likewise.
1060         (parse_ifimm_zero): Likewise.
1061         (parse_qfloat_immediate): Likewise.
1062         (arm_elf_section_type): Likewise.
1063         (arm_parse_extension): Likewise.
1064         (aeabi_set_public_attributes): Likewise.
1065         (s_arm_arch_extension): Likewise.
1066         (arm_data_in_code): Likewise.
1067         (start_unwind_section): Likewise.
1068         * config/tc-avr.c (avr_ldi_expression): Likewise.
1069         * config/tc-csky.c (is_freglist_legal): Likewise.
1070         (csky_s_section): Likewise.
1071         * config/tc-d30v.c (do_assemble): Likewise.
1072         * config/tc-dlx.c (parse_operand): Likewise.
1073         * config/tc-epiphany.c (md_assemble): Likewise.
1074         * config/tc-h8300.c (h8300_elf_section): Likewise.
1075         (get_operand): Likewise.
1076         * config/tc-hppa.c (pa_ip): Likewise.
1077         (pa_level): Likewise.
1078         (pa_space): Likewise.
1079         * config/tc-i386.c (i386_mach): Likewise.
1080         (md_assemble): Likewise.
1081         (check_VecOperations): Likewise.
1082         (i386_target_format): Likewise.
1083         (i386_elf_section_type): Likewise.
1084         * config/tc-ia64.c (start_unwind_section): Likewise.
1085         (md_parse_option): Likewise.
1086         (is_taken_branch): Likewise.
1087         (idesc->name,): Likewise.
1088         (note_register_values): Likewise.
1089         (do_alias): Likewise.
1090         * config/tc-m32c.c (insn_to_subtype): Likewise.
1091         * config/tc-m68hc11.c (get_operand): Likewise.
1092         (md_assemble): Likewise.
1093         * config/tc-m68k.c (m68k_ip): Likewise.
1094         (m68k_elf_suffix): Likewise.
1095         * config/tc-mcore.c (mcore_s_section): Likewise.
1096         * config/tc-metag.c (parse_get_set): Likewise.
1097         (md_parse_option): Likewise.
1098         * config/tc-microblaze.c (parse_imm): Likewise.
1099         (check_got): Likewise.
1100         (md_apply_fix): Likewise.
1101         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1102         (md_begin): Likewise.
1103         (s_is_linkonce): Likewise.
1104         (check_regno): Likewise.
1105         (match_float_constant): Likewise.
1106         (classify_vr4120_insn): Likewise.
1107         (match_insn): Likewise.
1108         (mips_after_parse_args): Likewise.
1109         (s_change_sec): Likewise.
1110         (s_option): Likewise.
1111         (parse_code_option): Likewise.
1112         (md_section_align): Likewise.
1113         (nopic_need_relax): Likewise.
1114         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1115         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1116         (mn10300_end_of_match): Likewise.
1117         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1118         * config/tc-nds32.c (nds32_parse_option): Likewise.
1119         * config/tc-nds32.h (md_do_align): Likewise.
1120         * config/tc-nios2.c (strprefix): Likewise.
1121         (nios2_special_relocation_p): Likewise.
1122         (nios2_parse_base_register): Likewise.
1123         (nios2_cons): Likewise.
1124         * config/tc-ns32k.c (addr_mode): Likewise.
1125         * config/tc-pdp11.c (set_option): Likewise.
1126         (parse_reg): Likewise.
1127         (parse_ac5): Likewise.
1128         (parse_op_no_deferred): Likewise.
1129         (set_cpu_model): Likewise.
1130         (set_machine_model): Likewise.
1131         * config/tc-pj.c (md_operand): Likewise.
1132         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1133         (ppc_arch): Likewise.
1134         (ppc_section_type): Likewise.
1135         * config/tc-s12z.c (tb_reg_rel): Likewise.
1136         (tb_opr_rel): Likewise.
1137         * config/tc-s390.c (s390_parse_cpu): Likewise.
1138         (md_parse_option): Likewise.
1139         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1140         (s3_pic_need_relax): Likewise.
1141         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1142         (s7_pic_need_relax): Likewise.
1143         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1144         * config/tc-sparc.c (md_parse_option): Likewise.
1145         (sparc_ip): Likewise.
1146         (s_reserve): Likewise.
1147         (s_common): Likewise.
1148         (s_seg): Likewise.
1149         (sparc_cons): Likewise.
1150         * config/tc-tic54x.c (stag_add_field): Likewise.
1151         (tic54x_endstruct): Likewise.
1152         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1153         * config/tc-v850.c (v850_comm): Likewise.
1154         (md_begin): Likewise.
1155         (md_assemble): Likewise.
1156         * config/tc-vax.c (vax_cons): Likewise.
1157         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1158         * config/tc-xstormy16.c (md_operand): Likewise.
1159         * config/tc-xtensa.c (get_directive): Likewise.
1160         (xg_instruction_matches_option_term): Likewise.
1161         (is_unaligned_label): Likewise.
1162         (cache_literal_section): Likewise.
1163         * config/xtensa-relax.c (parse_precond): Likewise.
1164         (parse_option_cond): Likewise.
1165         (transition_applies): Likewise.
1166         (wide_branch_opcode): Likewise.
1167         * dw2gencfi.c: Likewise.
1168         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1169         * ehopt.c (get_cie_info): Likewise.
1170         * input-file.c (input_file_open): Likewise.
1171         * listing.c (listing_newline): Likewise.
1172         (debugging_pseudo): Likewise.
1173         * read.c (read_a_source_file): Likewise.
1174         * write.c (adjust_reloc_syms): Likewise.
1175         (compress_debug): Likewise.
1176         (maybe_generate_build_notes): Likewise.
1177
1178 2021-03-31  Alan Modra  <amodra@gmail.com>
1179
1180         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1181         * config/bfin-lex-wrapper.c: Likewise.
1182         * itbl-lex.l: Don't include as.h.
1183         * config/bfin-lex.l: Likewise.
1184
1185 2021-03-31  Alan Modra  <amodra@gmail.com>
1186
1187         * as.h (POISON_BFD_BOOLEAN): Define.
1188         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1189         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1190         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1191         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1192         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1193         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1194         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1195         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1196         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1197         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1198         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1199         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1200         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1201         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1202         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1203         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1204         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1205         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1206         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1207         * config/tc-metag.c, * config/tc-metag.h,
1208         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1209         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1210         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1211         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1212         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1213         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1214         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1215         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1216         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1217         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1218         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1219         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1220         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1221         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1222         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1223         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1224         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1225         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1226         * config/tc-z8k.c, * config/xtensa-istack.h,
1227         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1228         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1229         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1230         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1231         with bool, FALSE with false, and TRUE with true.
1232
1233 2021-03-31  Alan Modra  <amodra@gmail.com>
1234
1235         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1236         * config/tc-crx.c: Likewise.
1237         * config/tc-nds32.h: Likewise.
1238
1239 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1240
1241         * config/tc-i386.c (build_modrm_byte): Change return type.
1242         Change type of "default_seg". Use NULL. Adjust setting of
1243         "default_seg".
1244         (reg_ds, reg_es, reg_ss): New.
1245         (struct _i386_insn): Change type of seg[].
1246         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1247         (swap_operands): Change type of "temp_seg".
1248         (check_string): Adjust %es check.
1249         (process_operands): Change type of "default_seg". Use NULL.
1250         Adjust segment override processing..
1251         (i386_att_operand): Adjust segment override handling.
1252         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1253
1254 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1255
1256         * config/tc-i386.c (reg_eax): New.
1257         (md_begin): Initialize reg_eax.
1258         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1259         reg_eax.
1260         (i386_intel_simplify): Likewise.
1261
1262 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1263
1264         * config/tc-i386.c (reg_st0): New.
1265         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1266         insert other st(N).
1267         (parse_real_register): Adjust st(N) processing.
1268
1269 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1270
1271         * config/tc-i386.c (rc_op): Delete.
1272         (struct Rounding_Operation): Move ...
1273         (struct _i386_insn): ... here. Change field "rounding".
1274         (build_evex_prefix): Adjust rounding processing.
1275         (swap_2_operands): Likewise.
1276         (check_VecOperands): Likewise.
1277         (RC_SAE_immediate): Likewise.
1278         (optimize_encoding): Adjust check for rounding.
1279         (build_modrm_byte): Likewise.
1280         (output_imm): Likewise.
1281         (md_assemble): Initialize rounding type.
1282
1283 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1284
1285         * config/tc-i386.c (broadcast_op): Delete.
1286         (struct Broadcast_Operation): Move ...
1287         (struct _i386_insn): ... here. Change field "broadcast".
1288         (match_mem_size): Adjust check for broadcast.
1289         (optimize_encoding): Likewise.
1290         (process_suffix): Likewise.
1291         (build_evex_prefix): Adjust broadcast processing.
1292         (swap_2_operands): Likewise.
1293         (check_VecOperations): Likewise.
1294         (match_template): Likewise.
1295         (check_VecOperands): Likewise.
1296
1297 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1298
1299         * config/tc-i386.c (reg_k0): New.
1300         (mask_op): Delete.
1301         (struct Mask_Operation): Move ...
1302         (struct _i386_insn): ... here. Change field "mask".
1303         (md_begin): Initialize reg_k0.
1304         (build_evex_prefix): Adjust mask processing.
1305         (swap_2_operands): Likewise.
1306         (check_VecOperands): Likewise.
1307         (check_VecOperations): Likewise.
1308         (optimize_encoding): Adjust checks for masking.
1309         (output_insn): Likewise.
1310
1311 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1312
1313         * config/tc-i386.c (swap_2_operands): Switch parameters to
1314         unsigned.
1315         (struct RC_Operation): Switch operand field to unsigned.
1316         (struct Mask_Operation): Likewise.
1317         (struct Broadcast_Operation): Likewise.
1318         (build_evex_prefix): Drop cast.
1319         (check_VecOperands): Likewise.
1320         (build_modrm_byte): Likewise.
1321         (output_imm): Likewise.
1322         (check_VecOperations): Add casts to unsigned.
1323
1324 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1325
1326         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1327         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1328         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1329
1330 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1331
1332         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1333         checks by opcodespace ones.
1334         (insert_lfence_before): Likewise.
1335         (maybe_fused_with_jcc_p): Likewise.
1336         (add_branch_padding_frag_p): Likewise.
1337         (output_disp): Likewise.
1338         (load_insn_p): Re-arrange checks to key applicable ones off of
1339         an opcodespace check.
1340         (md_assemble): Adjust opcode checks.
1341         (check_byte_reg): Likewise.
1342         (process_operands): Likewise.
1343         (i386_index_check): Likewise.
1344         (process_suffix): Likewise. New local variable is_movx. Adjust
1345         movsx/movzx and crc32 handling.
1346         (output_insn): Adjust opcode checks. Drop no longer reachable
1347         case labels. Output legacy encoding prefixes in addition to the
1348         base_opcode byte(s). Rework counting of prefixes for extended
1349         opcode maps.
1350         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1351         opcode checks.
1352
1353 2021-03-29  Alan Modra  <amodra@gmail.com>
1354
1355         * atof-generic.c (FALSE, TRUE): Don't define.
1356         * config/obj-elf.h (FALSE, TRUE): Don't define.
1357         * config/obj-som.h (FALSE, TRUE): Don't define.
1358         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1359         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1360         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1361         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1362         * config/tc-mt.h (obj_fix_adjustable): Delete.
1363         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1364         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1365         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1366         (tokenize_extregister): Likewise.
1367         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1368         (parse_operands_op, parse_operands, md_assemble): Likewise.
1369         * config/tc-d10v.c (build_insn): Likewise.
1370         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1371         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1372         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1373         * config/tc-z80.c (emit_byte): Likewise.
1374
1375 2021-03-29  Alan Modra  <amodra@gmail.com>
1376
1377         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1378         bfd_boolean.
1379         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1380         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1381         with bfd_boolean.
1382         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1383         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1384         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1385         logical expressions.
1386         (struct metag_long_option <func>): Return bfd_boolean.
1387         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1388         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1389         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1390         (no_operands, lex_force_match, lex_reg_list): Likewise.
1391         (size_from_suffix): Return int.
1392         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1393         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1394
1395 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1396
1397         * testsuite/gas/i386/x86-64-nosse2.s,
1398         testsuite/gas/i386/x86-64-nosse2.l: New.
1399         * testsuite/gas/i386/i386.exp: Run new test.
1400
1401 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1402
1403         * testsuite/gas/nios2/brn.d: New.
1404         * testsuite/gas/nios2/brn.d: New.
1405
1406 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1407
1408         * config/tc-i386.c (match_template): Use t instead of i.tm.
1409
1410 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1411
1412         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1413         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1414         colliding registers in the upper half of the space.
1415         * testsuite/gas/i386/avx512f-nondef.d,
1416         testsuite/gas/i386/vgather-check.d,
1417         testsuite/gas/i386/x86-64-vgather-check.d,
1418         testsuite/gas/i386/x86-64-vgather-check-error.l,
1419         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1420         expecations.
1421         * testsuite/gas/i386/vgather-check-none.d,
1422         testsuite/gas/i386/vgather-check-warn.d,
1423         testsuite/gas/i386/x86-64-vgather-check-none.d,
1424         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1425         tests for expected dump output.
1426
1427 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1428
1429         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1430         without mask register.
1431         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1432
1433 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1434
1435         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1436         swapping operands for.
1437         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1438         syntax tests.
1439         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1440         well as Intel syntax tests.
1441         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1442         expectations.
1443         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1444         Likewise. Drop passing --def-sym to as.
1445
1446 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1447
1448         PR/gas 27419
1449         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1450         conversion to x32 mode.
1451         * testsuite/gas/i386/ilp32/enqcmd.s,
1452         testsuite/gas/i386/ilp32/enqcmd.d,
1453         testsuite/gas/i386/ilp32/movdir.s,
1454         testsuite/gas/i386/ilp32/movdir.d: New.
1455         * testsuite/gas/i386/x86-64-enqcmd.s,
1456         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1457         cases.
1458         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1459         (%eip) cases.
1460         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1461         * testsuite/gas/i386/x86-64-enqcmd.d,
1462         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1463         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1464         testsuite/gas/i386/x86-64-movdir.d,
1465         testsuite/gas/i386/x86-64-movdir-intel.d,
1466         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1467
1468 2021-03-25  Alan Modra  <amodra@gmail.com>
1469
1470         PR 27647
1471         * testsuite/gas/ppc/a2.d: Update expected output.
1472         * testsuite/gas/ppc/power8.d: Likewise.
1473
1474 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1475
1476         * config/tc-i386.c (struct _i386_insn): New field
1477         opcode_length.
1478         (md_begin): Drop assertion.
1479         (install_template): New.
1480         (build_vex_prefix): Call install_template.
1481         (match_template): Likewise.
1482         (process_operands): Use new opcode_length field.
1483         (output_jump): Likewise.
1484         (output_insn): Likewise. Adjust psedo prefix check.
1485
1486 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1487
1488         * config/tc-i386.c (md_begin): Add assertion.
1489         (build_vex_prefix): Drop implied prefix calculation.
1490         (build_evex_prefix): Likewise.
1491         (optimize_encoding): Adjust opcode checks.
1492         (load_insn_p): Also check opcodeprefix.
1493         (match_template): Also check opcodespace.
1494         (process_suffix): Likewise.
1495         (process_operands): Likewise.
1496         (output_insn): Likewise. Also check isprefix when discaring
1497         standalone LOCK.
1498         * config/tc-i386-intel.c (i386_intel_operand): Also check
1499         opcodespace.
1500
1501 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1502
1503         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1504         base_opcode and extension_opcode.
1505
1506 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1507
1508         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1509
1510 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1511
1512         * config/tc-i386.c (output_i386_opcode): Invoke
1513         process_i386_cpu_flag() slightly later.
1514         (process_i386_opcodes): Likewise.
1515
1516 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1517
1518         * config/tc-i386.c (pte): Print prefix and encoding space.
1519         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1520         (build_evex_prefix): Likewise.
1521         (load_insn_p): Likewise.
1522
1523 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1524
1525         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1526         if()-s.
1527         (match_template, output_insn): Use PREFIX_NONE.
1528
1529 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1530
1531         * config/tc-i386.c (i386_index_check): New local variable t.
1532         Correct MPX insn check.
1533         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1534         MPX insn check.
1535         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1536         index scaling by other than 1.
1537         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1538
1539 2021-03-22  Martin Liska  <mliska@suse.cz>
1540
1541         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1542         (x86_64_section_word): Likewise.
1543         * config/tc-sparc.c (md_parse_option): Likewise.
1544
1545 2021-03-19  Alan Modra  <amodra@gmail.com>
1546
1547         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1548
1549 2021-03-18  Christian Groessler  <chris@groessler.org>
1550
1551         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1552         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1553
1554 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1555
1556         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1557         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1558         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1559         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1560         * testsuite/gas/riscv/b-ext.s: Likewise.
1561         * testsuite/gas/riscv/b-ext.d: Likewise.
1562
1563 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1564
1565         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1566         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1567         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1568         * testsuite/gas/aarch64/sysreg-7.d: New test.
1569         * testsuite/gas/aarch64/sysreg-7.s: New test.
1570
1571 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1572
1573         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1574         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1575         (ppc_xcoff_tbss_section): New variables.
1576         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1577         (ppc_data_csects): Removed.
1578         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1579         ppc_xcoff_parse_cons): New functions.
1580         (md_being): Initialize XCOFF sections.
1581         (ppc_xcoff_suffix): Add support for TLS relocations
1582         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1583         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1584         to .bss section.  Handle new XCOFF section variables.
1585         (ppc_comm): Likewise.
1586         (ppc_toc): Likewise.
1587         (ppc_symbol_new_hook): Likewise.
1588         (ppc_frob_symbol): Likewise.
1589         (ppc_fix_adjustable): Add tbss support.
1590         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1591         (ppc_xcoff_parse_cons): Add prototype.
1592         (struct ppc_xcoff_section): New structure.
1593
1594 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1595
1596         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1597         (MAP, MAP32, MAP64): New macros for XCOFF.
1598         (ppc_xcoff_fixup_addis): New function.
1599         (ppc_is_toc_sym): Handle XMC_TE.
1600         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1601         BFD_RELOC_PPC_TOC16_LO.
1602         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1603         (ppc_change_csect): Handle XMC_TE.
1604         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1605         storage class.
1606         (ppc_symbol_new_hook): Handle XMC_TE.
1607         (ppc_frob_symbol): Likewise.
1608         (ppc_fix_adjustable): Likewise.
1609         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1610         BFD_RELOC_PPC_TOC16_LO.
1611
1612 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1613
1614         * testsuite/gas/i386/avx512f-intel.d,
1615         testsuite/gas/i386/avx512f_vl-intel.d,
1616         testsuite/gas/i386/avx512pf-intel.d,
1617         testsuite/gas/i386/x86-64-avx512f-intel.d,
1618         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1619         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1620
1621 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1622
1623         * testsuite/gas/i386/prefetch.d,
1624         testsuite/gas/i386/prefetch-intel.d,
1625         testsuite/gas/i386/x86-64-prefetch.d,
1626         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1627         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1628         * testsuite/gas/i386/i386.exp: Run new test.
1629
1630 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1631
1632         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1633         (md_assemble): Replace use of repprefixok, islockable, and
1634         notrackprefixok.
1635         (i386_index_check): Replace use of repprefixok.
1636
1637 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1638
1639         * testsuite/gas/i386/noreg64.s: Add sysexit.
1640         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1641         sysexitl and sysexitq.
1642         * testsuite/gas/i386/noreg-intel64.l,
1643         testsuite/gas/i386/noreg64-data16.d,
1644         testsuite/gas/i386/noreg64-data16.e,
1645         testsuite/gas/i386/noreg64-rex64.d,
1646         testsuite/gas/i386/noreg64.d,
1647         testsuite/gas/i386/noreg64.l,
1648         testsuite/gas/i386/x86-64-sysenter-amd.d,
1649         testsuite/gas/i386/x86-64-sysenter-amd.l,
1650         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1651
1652 2021-02-26  Nick Clifton  <nickc@redhat.com>
1653
1654         PR 27411
1655         * config/tc-arm.c (do_t_add_sub): Correct error message.
1656         * testsuite/gas/arm/pr27411.s: New test.
1657         * testsuite/gas/arm/pr27411.d: New test driver.
1658         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1659
1660 2021-02-24  Alan Modra  <amodra@gmail.com>
1661
1662         PR 23691
1663         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1664         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1665         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1666         and use alongside TARGET_CPU_CFILES.
1667         (EXTRA_DIST): Update location of generated .c files.
1668         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1669         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1670         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1671         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1672         dependencies.
1673         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1674         (itbl-parse.c, itbl-parse.h): Tidy.
1675         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1676         * config/bfin-lex.l: Include config/bfin-parse.h.
1677         * configure.ac (extra_objects): Move object files corresponding
1678         to .y and .l files now in config/ to config/.
1679         * Makefile.in: Regenerate.
1680         * configure: Regenerate.
1681         * po/POTFILES.in: Regenerate.
1682
1683 2021-02-19  Nick Clifton  <nickc@redhat.com>
1684
1685         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1686         misleading indentation.
1687
1688 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1689
1690         PR 27158
1691         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1692         (md_apply_fix): Likewise.
1693         (md_convert_frag_branch): Likewise.
1694         (validate_riscv_insn): Likewise.  Also arranged operands, including
1695         added C5 and C6 operands, and removed unused Ci and C< operands.
1696         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1697         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1698         * testsuite/gas/riscv/insn.s: Likewise.
1699
1700 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1701
1702         * config/tc-riscv.c: Included cpu-riscv.h.
1703         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1704         (struct riscv_csr_extra): Likewise.
1705         (struct riscv_ext_version): Likewise.
1706         (ext_version_table): Moved from opcodes/riscv-opc.c.
1707         (default_isa_spec): Updated type to riscv_spec_class.
1708         (default_priv_spec): Likewise.
1709         (riscv_set_default_isa_spec): Updated.
1710         (init_ext_version_hash): Likewise.
1711         (riscv_init_csr_hash): Likewise, also fixed indent.
1712
1713 2021-02-17  Alan Modra  <amodra@gmail.com>
1714
1715         * testsuite/gas/elf/section28.d: xfail h8300.
1716
1717 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1718
1719         PR gas/27412
1720         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1721         when checking incorrect section attributes.
1722         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1723         * testsuite/gas/elf/section28.d: New file.
1724         * testsuite/gas/elf/section28.s: Likewise.
1725         * testsuite/gas/elf/section29.d: Likewise.
1726         * testsuite/gas/elf/section29.s: Likewise.
1727
1728 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1729
1730         * testsuite/gas/i386/sse-check.s,
1731         testsuite/gas/i386/sse2avx.s,
1732         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1733         * testsuite/gas/i386/sse-check-error.l,
1734         testsuite/gas/i386/sse-check-warn.e,
1735         testsuite/gas/i386/sse-check.d,
1736         testsuite/gas/i386/sse2avx.d,
1737         testsuite/gas/i386/x86-64-sse-check-error.l,
1738         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1739         * testsuite/gas/i386/property-cvtpi2pd.s,
1740         testsuite/gas/i386/property-cvtpi2pd.d,
1741         testsuite/gas/i386/property-cvtpi2ps.s,
1742         testsuite/gas/i386/property-cvtpi2ps.d: New.
1743         * testsuite/gas/i386/i386.exp: Run new tests.
1744
1745 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1746
1747         * config/tc-i386.c (md_assemble): Use template rather than
1748         actuals when updating i.xstate.
1749         * testsuite/gas/i386/property-4.d,
1750         testsuite/gas/i386/property-5.d,
1751         testsuite/gas/i386/property-12.d: Adjust expectations.
1752
1753 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1754
1755         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1756         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1757         * testsuite/gas/i386/property-ldmxcsr.s,
1758         testsuite/gas/i386/property-ldmxcsr.d,
1759         testsuite/gas/i386/property-vldmxcsr.s,
1760         testsuite/gas/i386/property-vldmxcsr.d,
1761         testsuite/gas/i386/property-vzeroall.s,
1762         testsuite/gas/i386/property-vzeroall.d: New.
1763         * testsuite/gas/i386/i386.exp: Run new tests.
1764
1765 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1766
1767         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1768         tests to bitness independent section.
1769         * testsuite/gas/i386/x86-64-property-2.d,
1770         testsuite/gas/i386/x86-64-property-3.d,
1771         testsuite/gas/i386/x86-64-property-4.d,
1772         testsuite/gas/i386/x86-64-property-5.d,
1773         testsuite/gas/i386/x86-64-property-6.d,
1774         testsuite/gas/i386/x86-64-property-10.d,
1775         testsuite/gas/i386/x86-64-property-11.d,
1776         testsuite/gas/i386/x86-64-property-12.d,
1777         testsuite/gas/i386/x86-64-property-13.d: Delete.
1778
1779 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1780
1781         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1782         movdir.s.
1783         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1784
1785 2021-02-16  Alan Modra  <amodra@gmail.com>
1786
1787         PR 27426
1788         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1789         in another place.
1790
1791 2021-02-16  Alan Modra  <amodra@gmail.com>
1792
1793         * read.c (demand_copy_C_string): Really check for embedded zeros.
1794
1795 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1796
1797         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1798         * doc/c-s390.texi: Document arch14 march option.
1799         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1800         * testsuite/gas/s390/zarch-arch14.d: New test.
1801         * testsuite/gas/s390/zarch-arch14.s: New test.
1802
1803 2021-02-12  Nick Clifton  <nickc@redhat.com>
1804
1805         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1806         following.
1807         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1808
1809 2021-02-12  Alan Modra  <amodra@gmail.com>
1810
1811         * testsuite/gas/all/pr27381.err: Don't match source file name.
1812         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1813         * testsuite/gas/all/pr27384.err: Don't match source file name.
1814         Adjust line number.
1815         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1816         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1817
1818 2021-02-11  Alan Modra  <amodra@gmail.com>
1819
1820         * NEWS: Mention arm-symbianelf removal.
1821
1822 2021-02-10  Nick Clifton  <nickc@redhat.com>
1823
1824         * listing.c (buffer_line): Remove debugging code accidentally
1825         included with the fix for PR 27384.
1826
1827 2021-02-09  Nick Clifton  <nickc@redhat.com>
1828
1829         PR 27381
1830         * read.c (s_incbin): Check that the file to be included is a
1831         regular, non-directory file.
1832         * testsuite/gas/all/pr27381.s: New test source file.
1833         * testsuite/gas/all/pr27381.d: New test control file.
1834         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1835         * testsuite/gas/all/gas.exp: Run the new test.
1836
1837 2021-02-09  Alan Modra  <amodra@gmail.com>
1838
1839         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1840         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1841         support.
1842         * config/te-symbian.h: Delete.
1843         * configure.tgt: Remove arm-*-symbianelf*.
1844         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1845         target selection.
1846         * testsuite/gas/arm/arch4t.d: Likewise.
1847         * testsuite/gas/arm/got_prel.d: Likewise.
1848         * testsuite/gas/arm/mapdir.d: Likewise.
1849         * testsuite/gas/arm/mapmisc.d: Likewise.
1850         * testsuite/gas/arm/mapsecs.d: Likewise.
1851         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1852         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1853         * testsuite/gas/arm/thumb.d: Likewise.
1854         * testsuite/gas/arm/thumbrel.d: Likewise.
1855         * Makefile.in: Regenerate.
1856         * po/POTFILES.in: Regenerate.
1857
1858 2021-02-09  Nick Clifton  <nickc@redhat.com>
1859
1860         PR 27384
1861         * listing.c (listing_psize): Check the result of the width
1862         expression before assigning it to paper_width.
1863         * testsuite/gas/all/pr27384.s: New test source file.
1864         * testsuite/gas/all/pr27384.d: New test control file.
1865         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1866         * testsuite/gas/all/gas.exp: Run the new test.
1867
1868 2021-02-09  Nick Clifton  <nickc@redhat.com>
1869
1870         PR 27355
1871         * testsuite/gas/elf/pr27355.s: New test source file.
1872         * testsuite/gas/elf/pr27355.d: New test control file.
1873         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1874         * testsuite/gas/elf/elf.exp: Run the new test.
1875
1876 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1877
1878         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1879         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1880         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1881         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1882         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1883
1884 2021-02-08  Nick Clifton  <nickc@redhat.com>
1885
1886         PR 27355
1887         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1888         if it has not already been created.
1889
1890 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1891
1892         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1893         INSN_CLASS_ZB*.
1894         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1895         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1896         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1897
1898 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1899
1900         * doc/c-s390.texi: Document vector instruction formats.
1901
1902 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1903
1904         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1905
1906 2021-02-01  Alan Modra  <amodra@gmail.com>
1907
1908         PR 27283
1909         * config/tc-alpha.c (insert_operand): Delete dead code.
1910
1911 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1912
1913         PR gas/27243
1914         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1915         --gdwarf-N.
1916         * testsuite/gas/nios2/relax.d: New file.
1917         * testsuite/gas/nios2/relax.s: Likewise.
1918
1919 2021-01-26  Alan Modra  <amodra@gmail.com>
1920
1921         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1922         notarget all except hppa.  Comment.
1923         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1924         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1925         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1926         * testsuite/gas/all/sleb128-7.d: Likewise.
1927         * testsuite/gas/all/sleb128-9.d: Likewise.
1928         * testsuite/gas/elf/bignums.d: Likewise.
1929         * testsuite/gas/elf/group0c.d: Likewise.
1930         * testsuite/gas/elf/group1a.d: Likewise.
1931         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1932         * testsuite/gas/elf/section15.d: Likewise.
1933         * testsuite/gas/elf/section4.d: Likewise.
1934         * testsuite/gas/elf/section7.d: Likewise.
1935         * testsuite/gas/macros/irp.d: Likewise.
1936         * testsuite/gas/macros/repeat.d: Likewise.
1937         * testsuite/gas/macros/rept.d: Likewise.
1938         * testsuite/gas/macros/test2.d: Likewise.
1939         * testsuite/gas/macros/vararg.d: Likewise.
1940         * testsuite/gas/all/string.d: Use xfail rather than skip.
1941         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1942         * testsuite/gas/elf/section0.d: Likewise.
1943         * testsuite/gas/elf/section1.d: Likewise.
1944         * testsuite/gas/elf/section10.d: Likewise.
1945         * testsuite/gas/elf/section11.d: Likewise.
1946         * testsuite/gas/elf/section6.d: Likewise.
1947         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1948         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1949         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1950
1951 2021-01-26  Alan Modra  <amodra@gmail.com>
1952
1953         * testsuite/gas/all/byte.d,
1954         * testsuite/gas/all/byte.l,
1955         * testsuite/gas/all/byte.s: Delete.
1956         * testsuite/gas/all/gas.exp: Don't run byte test.
1957
1958 2021-01-26  Alan Modra  <amodra@gmail.com>
1959
1960         PR 27282
1961         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1962         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1963
1964 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1965
1966         PR gas/27228
1967         * testsuite/gas/elf/elf.exp: Run pr27228.
1968         * testsuite/gas/elf/pr27228.d: New file.
1969         * testsuite/gas/elf/pr27228.s: Likewise.
1970
1971 2021-01-24  Alan Modra  <amodra@gmail.com>
1972
1973         PR 27228
1974         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1975         is defined.
1976
1977 2021-01-21  Alan Modra  <amodra@gmail.com>
1978
1979         PR 27221
1980         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1981         line number info when gas is generating it.
1982         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1983         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1984         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1985         * gas/testsuite/gas/elf/warn-2.s: Delete.
1986
1987 2021-01-21  Alan Modra  <amodra@gmail.com>
1988
1989         PR 27218
1990         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1991         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1992         error for negative file numbers.
1993
1994 2021-01-20  Alan Modra  <amodra@gmail.com>
1995
1996         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
1997         * testsuite/gas/ppc/test1elf32.d: Likewise.
1998         * testsuite/gas/ppc/test1elf64.d: Likewise.
1999
2000 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2001
2002         PR gas/27195
2003         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2004         needed.
2005         (dwarf2_directive_filename): Likewise.
2006         (dwarf2_directive_loc): Likewise.
2007         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2008         * testsuite/gas/lns/lns-diag-1.l: Remove the
2009         "Error: file number less than one" errors.
2010
2011 2021-01-18  Alan Modra  <amodra@gmail.com>
2012
2013         PR 27198
2014         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2015         * testsuite/gas/i386/pr27198.d,
2016         * gas/testsuite/gas/i386/pr27198.err,
2017         * gas/testsuite/gas/i386/pr27198.s: New test.
2018         * gas/testsuite/gas/i386/i386.exp: Run it.
2019
2020 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2021
2022         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2023         also aligned the code.
2024         * config/tc-riscv.h: Likewise.
2025
2026 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2027
2028         * config/tc-riscv.c: Error and warning messages tidy.
2029         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2030         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2031         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2032         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2033         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2034         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2035         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2036
2037 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2038
2039         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2040         comment "fallthru" to "Fall through" that end with a period and
2041         two spaces.
2042
2043 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2044
2045         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2046         Delete warning that these are only available with ELF targets.
2047         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2048         * read.c (potable): ... here.
2049
2050 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2051
2052         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2053         * Makefile.in: Regenerated.
2054
2055 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2056
2057         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2058         (parse_int): Mark char_bag const.
2059
2060 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2061
2062         PR gas/27178
2063         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2064         Don't generate GOT_symbol for PLT relocations.
2065         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2066         * testsuite/gas/i386/no-got.d: New file.
2067         * testsuite/gas/i386/no-got.s: Likewise.
2068         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2069         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2070
2071 2021-01-13  Alan Modra  <amodra@gmail.com>
2072
2073         * Makefile.in: Regenerate.
2074         * Makefile.in: Regenerate.
2075
2076 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2077
2078         PR binutils/26792
2079         * configure.ac: Use GNU_MAKE_JOBSERVER.
2080         * aclocal.m4: Regenerated.
2081         * configure: Likewise.
2082
2083 2021-01-12  Nick Clifton  <nickc@redhat.com>
2084
2085         * po/fr.po: Updated French translation.
2086
2087 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2088
2089         PR ld/27173
2090         * configure: Regenerated.
2091
2092 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2093
2094         * NEWS: Remove CSRE.
2095         * config/tc-aarch64.c (parse_csr_operand): Delete.
2096         (parse_operands): Delete handling of
2097         AARCH64_OPND_CSRE_CSR.
2098         (aarch64_features): Remove csre.
2099         * doc/c-aarch64.texi: Remove CSRE.
2100         * testsuite/gas/aarch64/csre.d: Delete.
2101         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2102         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2103         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2104         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2105         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2106         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2107         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2108
2109 2021-01-11  Nick Clifton  <nickc@redhat.com>
2110
2111         * po/uk.po: Updated Ukranian translation.
2112
2113 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2114
2115         * configure: Regenerated.
2116
2117 2021-01-09  Nick Clifton  <nickc@redhat.com>
2118
2119         * configure: Regenerate.
2120         * po/gas.pot: Regenerate.
2121
2122 2021-01-09  Nick Clifton  <nickc@redhat.com>
2123
2124         * 2.36 release branch crated.
2125
2126 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2127
2128         * testsuite/gas/ppc/rop-checks.d,
2129         * testsuite/gas/ppc/rop-checks.l,
2130         * testsuite/gas/ppc/rop-checks.s,
2131         * testsuite/gas/ppc/rop.d,
2132         * testsuite/gas/ppc/rop.s: New tests.
2133         * testsuite/gas/ppc/ppc.exp: Run them.
2134
2135 2021-01-09  Alan Modra  <amodra@gmail.com>
2136
2137         * configure: Regenerate.
2138
2139 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2140
2141         * configure: Regenerate.
2142
2143 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2144
2145         PR 27109
2146         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2147         section symbol.
2148         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2149         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2150         on the section symbol.
2151         (set_symtab): Don't generate unused section symbols.
2152         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2153         on the section symbol.
2154         * config/obj-elf.c (elf_adjust_symtab): Call
2155         symbol_mark_used_in_reloc on the group signature symbol.
2156         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2157         from expected output.
2158         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2159         is_elf_unused_section_symbols.
2160         * testsuite/gas/elf/section2.e: Updated.
2161         * testsuite/gas/elf/section2.e-unused: New file.
2162         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2163         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2164         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2165         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2166         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2167         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2168         * testsuite/gas/i386/size-1.d: Likewise.
2169         * testsuite/gas/i386/size-3.d: Likewise.
2170         * testsuite/gas/i386/svr4.d: Likewise.
2171         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2172         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2173         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2174         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2175
2176 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2177
2178         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2179         INSN_CLASS_ZIHINTPAUSE.
2180         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2181         the pause hint instruction.
2182         * testsuite/gas/riscv/pause.s: Likewise.
2183
2184 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2185             Jim Wilson  <jimw@sifive.com>
2186             Andrew Waterman  <andrew@sifive.com>
2187             Maxim Blinov  <maxim.blinov@embecosm.com>
2188             Kito Cheng  <kito.cheng@sifive.com>
2189             Nelson Chu  <nelson.chu@sifive.com>
2190
2191         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2192         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2193         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2194         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2195         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2196         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2197
2198 2021-01-06  Alan Modra  <amodra@gmail.com>
2199
2200         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2201
2202 2021-01-06  Alan Modra  <amodra@gmail.com>
2203
2204         * testsuite/gas/macros/app1.d: xfail tic30.
2205         * testsuite/gas/macros/app2.d: Likewise.
2206         * testsuite/gas/macros/app3.d: Likewise.
2207         * testsuite/gas/macros/app4.d: Likewise.
2208
2209 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2210
2211         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2212         * doc/c-riscv.texi: Likewise.
2213
2214 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2215
2216         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2217         to littleriscv.
2218         * testsuite/gas/riscv/li64.d: Likewise.
2219         * testsuite/gas/riscv/lla32.d: Likewise.
2220         * testsuite/gas/riscv/lla64.d: Likewise.
2221         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2222         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2223         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2224         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2225         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2226         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2227         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2228
2229 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2230
2231         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2232         elf32-bigriscv.
2233         (install_insn): Always write instructions as little endian.
2234         (riscv_make_nops): Likewise.
2235         (md_convert_frag_branch): Likewise.
2236         (md_number_to_chars): Write data in target endianness.
2237         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2238         (md_parse_option): Handle the endian options.
2239         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2240         already defined.
2241         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2242
2243 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2244
2245         PR ld/26256
2246         * config/obj-elf.c (obj_elf_change_section): Also filter out
2247         SHF_LINK_ORDER.
2248
2249 2021-01-04  Alan Modra  <amodra@gmail.com>
2250
2251         PR 27102
2252         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2253         message and register symbol error message.
2254
2255 2021-01-04  Alan Modra  <amodra@gmail.com>
2256
2257         PR 27101
2258         * read.c (s_align): Use a large enough type for "align" to hold
2259         the result of get_absolute_expression.
2260
2261 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2262
2263         * config/tc-i386.c: Correct comment spelling.
2264         * config/tc-riscv.c: Likewise.
2265         * config/tc-s390.c: Correct comment grammar.
2266         * doc/c-i386.texi: Correct spelling.
2267         * doc/c-s390.texi: Correct grammar.
2268
2269 2021-01-01  Alan Modra  <amodra@gmail.com>
2270
2271         Update year range in copyright notice of all files.
2272
2273 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2274
2275         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2276
2277 For older changes see ChangeLog-2020
2278 \f
2279 Copyright (C) 2021 Free Software Foundation, Inc.
2280
2281 Copying and distribution of this file, with or without modification,
2282 are permitted in any medium without royalty provided the copyright
2283 notice and this notice are preserved.
2284
2285 Local Variables:
2286 mode: change-log
2287 left-margin: 8
2288 fill-column: 74
2289 version-control: never
2290 End: