gas/ChangeLog

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