gas/ChangeLog

   1 2021-06-15  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (offset_in_range): Replace uses of
   4         bfd_sprintf_vma.
   5
   6 2021-06-15  Jan Beulich  <jbeulich@suse.com>
   7
   8         * config/tc-i386.c (offset_in_range): Adjust conditional.
   9         * testsuite/gas/i386/disp-imm-16.s,
  10         testsuite/gas/i386/disp-imm-16.l,
  11         testsuite/gas/i386/disp-imm-64.s,
  12         testsuite/gas/i386/disp-imm-64.l: New.
  13         * testsuite/gas/i386/i386.exp: Run new tests.
  14
  15 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  16
  17         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  18         properly named) parens_not_balanced.
  19         * testsuite/gas/i386/sib.s: Add more cases.
  20         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  21         Adjust expectations.
  22
  23 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  24
  25         * read.c (emit_expr_with_reloc): Fold three as_warn().
  26
  27 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  28
  29         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
  30         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
  31         conditional.
  32
  33 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
  34
  35         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
  36         if needed.
  37         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
  38
  39 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
  40
  41         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
  42         and riscv_set_rve both for -march and elf attributes.
  43         (riscv_after_parse_args): Likewise.
  44
  45 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  46
  47         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
  48         (do_vusdot): Likewise.
  49         (do_vsudot): Likewise.
  50         (check_cde_operand): Likewise.
  51         (do_vdot): Likewise.
  52
  53 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  54
  55         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
  56
  57 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  58
  59         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
  60         when it would grow code size in 16-bit mode.
  61         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
  62         * testsuite/gas/i386/lea16-optimize2.d: New.
  63         * testsuite/gas/i386/i386.exp: Run new test.
  64
  65 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  66
  67         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
  68         Adjust expectations.
  69         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
  70
  71 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  72
  73         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
  74         and fits_in_unsigned_long.
  75
  76 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  77
  78         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
  79         and fits_in_unsigned_long. Combine if()s.
  80
  81 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  82
  83         * config/tc-i386.c (optimize_disp): Write back updated value.
  84         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
  85         cases.
  86         * testsuite/gas/i386/lea16-optimize.d,
  87         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
  88         Adjust expectations.
  89         * testsuite/gas/i386/lea16.d: New.
  90         * testsuite/gas/i386/i386.exp: Run new test.
  91
  92 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  93
  94         * config/tc-i386.c (optimize_disp): Drop redundant masking.
  95         Re-order.
  96
  97 2021-06-07  Jan Beulich  <jbeulich@suse.com>
  98
  99         * config/tc-i386.c (i386_att_operand): Re-write handling of
 100         vector operations operand suffix.
 101         * testsuite/gas/i386/unary.s: Add more cases.
 102         * testsuite/gas/i386/unary.d: Adjust expectations.
 103
 104 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 105
 106         * config/tc-i386.c (parse_operands): Reduce scope of
 107         paren_not_balanced, to match the new in_quotes. Skip over quoted
 108         regions of operands.
 109         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 110         double quote.
 111         * testsuite/gas/i386/unary.s: Add more cases.
 112         * testsuite/gas/i386/unary.d: Adjust expectations.
 113
 114 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 115
 116         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 117         (md_begin): Fold digit and lower-case letter handling.
 118         (starts_memory_operand): Permit more characters.
 119         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 120         * testsuite/gas/i386/i386.exp: Run new test.
 121
 122 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 123
 124         * config/tc-i386.c (starts_memory_operand): New.
 125         (i386_att_operand): Use it.
 126         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 127         * testsuite/gas/i386/i386.exp: Run new test.
 128
 129 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 130
 131         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 132         start-of-expression. Don't permit '*' when one was already seen.
 133
 134 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 135
 136         * config/tc-i386.c (parse_operands): Don't check for matched
 137         square brackets.
 138
 139 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 140
 141         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 142         (i386_att_operand): Adjust calls to check_VecOperations.
 143         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 144
 145 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 146
 147         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 148
 149 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 150
 151         * config/tc-i386.c (extend_to_32bit_address): New.
 152         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 153         (signed_cons): Use object_64bit.
 154         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 155         testsuite/gas/i386/wrap32-text.d: New.
 156         * testsuite/gas/i386/i386.exp: Run new tests.
 157
 158 2021-06-03  Alan Modra  <amodra@gmail.com>
 159
 160         PR 1202
 161         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 162
 163 2021-05-29  Alan Modra  <amodra@gmail.com>
 164
 165         * testsuite/gas/ppc/raw.s,
 166         * testsuite/gas/ppc/raw.d: New test.
 167         * testsuite/gas/ppc/ppc.exp: Run it.
 168
 169 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 170
 171         * testsuite/gas/mips/c0.d: New test.
 172         * testsuite/gas/mips/mips1@c0.d: New test.
 173         * testsuite/gas/mips/mips2@c0.d: New test.
 174         * testsuite/gas/mips/mips3@c0.d: New test.
 175         * testsuite/gas/mips/mips4@c0.d: New test.
 176         * testsuite/gas/mips/mips5@c0.d: New test.
 177         * testsuite/gas/mips/mips32@c0.d: New test.
 178         * testsuite/gas/mips/mips64@c0.d: New test.
 179         * testsuite/gas/mips/r3000@c0.d: New test.
 180         * testsuite/gas/mips/r3900@c0.d: New test.
 181         * testsuite/gas/mips/r4000@c0.d: New test.
 182         * testsuite/gas/mips/vr5400@c0.d: New test.
 183         * testsuite/gas/mips/r5900@c0.d: New test.
 184         * testsuite/gas/mips/sb1@c0.d: New test.
 185         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 186         * testsuite/gas/mips/octeon@c0.d: New test.
 187         * testsuite/gas/mips/xlr@c0.d: New test.
 188         * testsuite/gas/mips/c1.d: New test.
 189         * testsuite/gas/mips/mips1@c1.d: New test.
 190         * testsuite/gas/mips/mips2@c1.d: New test.
 191         * testsuite/gas/mips/mips3@c1.d: New test.
 192         * testsuite/gas/mips/mips4@c1.d: New test.
 193         * testsuite/gas/mips/mips5@c1.d: New test.
 194         * testsuite/gas/mips/mips32@c1.d: New test.
 195         * testsuite/gas/mips/mips64@c1.d: New test.
 196         * testsuite/gas/mips/mipsr6@c1.d: New test.
 197         * testsuite/gas/mips/r3000@c1.d: New test.
 198         * testsuite/gas/mips/r3900@c1.d: New test.
 199         * testsuite/gas/mips/r4000@c1.d: New test.
 200         * testsuite/gas/mips/vr5400@c1.d: New test.
 201         * testsuite/gas/mips/r5900@c1.d: New test.
 202         * testsuite/gas/mips/sb1@c1.d: New test.
 203         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 204         * testsuite/gas/mips/octeon@c1.d: New test.
 205         * testsuite/gas/mips/xlr@c1.d: New test.
 206         * testsuite/gas/mips/c2.d: New test.
 207         * testsuite/gas/mips/vr5400@c2.d: New test.
 208         * testsuite/gas/mips/r5900@c2.d: New test.
 209         * testsuite/gas/mips/octeon@c2.d: New test.
 210         * testsuite/gas/mips/c3.d: New test.
 211         * testsuite/gas/mips/mips1@c3.d: New test.
 212         * testsuite/gas/mips/mips2@c3.d: New test.
 213         * testsuite/gas/mips/mips32@c3.d: New test.
 214         * testsuite/gas/mips/r3000@c3.d: New test.
 215         * testsuite/gas/mips/r3900@c3.d: New test.
 216         * testsuite/gas/mips/c0.l: New test stderr output.
 217         * testsuite/gas/mips/c2.l: New test stderr output.
 218         * testsuite/gas/mips/c3.l: New test stderr output.
 219         * testsuite/gas/mips/c0.s: New test source.
 220         * testsuite/gas/mips/c1.s: New test source.
 221         * testsuite/gas/mips/c2.s: New test source.
 222         * testsuite/gas/mips/c3.s: New test source.
 223         * testsuite/gas/mips/mips.exp: Run the new tests.
 224
 225 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 226
 227         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 228         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 229         * testsuite/gas/mips/mips1@rfe.d: New test.
 230         * testsuite/gas/mips/mips2@rfe.d: New test.
 231         * testsuite/gas/mips/r3000@rfe.d: New test.
 232         * testsuite/gas/mips/r3900@rfe.d: New test.
 233         * testsuite/gas/mips/rfe.l: New test stderr output.
 234
 235 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 236
 237         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 238         ISAs.
 239         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 240         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 241         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 242         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 243         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 244         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 245         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 246         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 247         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 248         * testsuite/gas/mips/mips1@cp0b.d: New test.
 249         * testsuite/gas/mips/mips2@cp0b.d: New test.
 250         * testsuite/gas/mips/mips3@cp0b.d: New test.
 251         * testsuite/gas/mips/r3000@cp0b.d: New test.
 252         * testsuite/gas/mips/r3900@cp0b.d: New test.
 253         * testsuite/gas/mips/r4000@cp0b.d: New test.
 254         * testsuite/gas/mips/r5900@cp0b.d: New test.
 255         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 256         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 257         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 258         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 259         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 260         * testsuite/gas/mips/mips1@cp0c.d: New test.
 261         * testsuite/gas/mips/mips2@cp0c.d: New test.
 262         * testsuite/gas/mips/mips3@cp0c.d: New test.
 263         * testsuite/gas/mips/mips4@cp0c.d: New test.
 264         * testsuite/gas/mips/mips5@cp0c.d: New test.
 265         * testsuite/gas/mips/r3000@cp0c.d: New test.
 266         * testsuite/gas/mips/r3900@cp0c.d: New test.
 267         * testsuite/gas/mips/r4000@cp0c.d: New test.
 268         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 269         * testsuite/gas/mips/r5900@cp0c.d: New test.
 270         * testsuite/gas/mips/mips1@cp0m.d: New test.
 271         * testsuite/gas/mips/r3000@cp0m.d: New test.
 272         * testsuite/gas/mips/octeon@cp2.d: New test.
 273         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 274         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 275         * testsuite/gas/mips/octeon@cp2b.d: New test.
 276         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 277         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 278         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 279         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 280         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 281         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 282         * testsuite/gas/mips/r5900@cp2m.d: New test.
 283         * testsuite/gas/mips/octeon@cp2m.d: New test.
 284         * testsuite/gas/mips/mips1@cp2d.d: New test.
 285         * testsuite/gas/mips/r3000@cp2d.d: New test.
 286         * testsuite/gas/mips/r3900@cp2d.d: New test.
 287         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 288         * testsuite/gas/mips/r5900@cp2d.d: New test.
 289         * testsuite/gas/mips/octeon@cp2d.d: New test.
 290         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 291         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 292         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 293         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 294         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 295         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 296         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 297         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 298         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 299         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 300         * testsuite/gas/mips/mips1@cp3.d: New test.
 301         * testsuite/gas/mips/mips2@cp3.d: New test.
 302         * testsuite/gas/mips/mips32@cp3.d: New test.
 303         * testsuite/gas/mips/r3000@cp3.d: New test.
 304         * testsuite/gas/mips/r3900@cp3.d: New test.
 305         * testsuite/gas/mips/mips1@cp3b.d: New test.
 306         * testsuite/gas/mips/mips2@cp3b.d: New test.
 307         * testsuite/gas/mips/mips32@cp3b.d: New test.
 308         * testsuite/gas/mips/r3000@cp3b.d: New test.
 309         * testsuite/gas/mips/r3900@cp3b.d: New test.
 310         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 311         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 312         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 313         * testsuite/gas/mips/mips1@cp3m.d: New test.
 314         * testsuite/gas/mips/mips2@cp3m.d: New test.
 315         * testsuite/gas/mips/r3000@cp3m.d: New test.
 316         * testsuite/gas/mips/r3900@cp3m.d: New test.
 317         * testsuite/gas/mips/mips2@cp3d.d: New test.
 318         * testsuite/gas/mips/cp0b.l: New test stderr output.
 319         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 320         * testsuite/gas/mips/cp0c.l: New test stderr output.
 321         * testsuite/gas/mips/cp0m.l: New test stderr output.
 322         * testsuite/gas/mips/cp2.l: New test stderr output.
 323         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 324         * testsuite/gas/mips/cp2b.l: New test stderr output.
 325         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 326         * testsuite/gas/mips/cp2m.l: New test stderr output.
 327         * testsuite/gas/mips/cp2d.l: New test stderr output.
 328         * testsuite/gas/mips/cp3.l: New test stderr output.
 329         * testsuite/gas/mips/cp3b.l: New test stderr output.
 330         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 331         * testsuite/gas/mips/cp3m.l: New test stderr output.
 332         * testsuite/gas/mips/cp3d.l: New test stderr output.
 333
 334 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 335
 336         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 337         instruction removal.
 338         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 339
 340 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 341
 342         * testsuite/gas/mips/cp0b.d: New test.
 343         * testsuite/gas/mips/cp0bl.d: New test.
 344         * testsuite/gas/mips/cp2b.d: New test.
 345         * testsuite/gas/mips/micromips@cp2b.d: New test.
 346         * testsuite/gas/mips/cp2bl.d: New test.
 347         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 348         * testsuite/gas/mips/cp3b.d: New test.
 349         * testsuite/gas/mips/cp3bl.d: New test.
 350         * testsuite/gas/mips/cp0b.s: New test source.
 351         * testsuite/gas/mips/cp0bl.s: New test source.
 352         * testsuite/gas/mips/cp2b.s: New test source.
 353         * testsuite/gas/mips/cp2bl.s: New test source.
 354         * testsuite/gas/mips/cp3b.s: New test source.
 355         * testsuite/gas/mips/cp3bl.s: New test source.
 356         * testsuite/gas/mips/mips.exp: Run the new tests.
 357
 358 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 359
 360         * testsuite/gas/mips/rfe.d: New test.
 361         * testsuite/gas/mips/rfe.s: New test source.
 362         * testsuite/gas/mips/mips.exp: Run the new test.
 363
 364 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 365
 366         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 367         * testsuite/gas/mips/mips.exp: Run the new test.
 368         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 369         according to changes to opcodes.
 370         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 371         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 372         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 373         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 374         * testsuite/gas/mips/trunc.d: Likewise.
 375
 376 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 377
 378         * testsuite/gas/mips/cp0c.d: New test.
 379         * testsuite/gas/mips/cp0m.d: New test.
 380         * testsuite/gas/mips/r3900@cp0m.d: New test.
 381         * testsuite/gas/mips/cp2.d: New test.
 382         * testsuite/gas/mips/micromips@cp2.d: New test.
 383         * testsuite/gas/mips/cp2m.d: New test.
 384         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 385         * testsuite/gas/mips/micromips@cp2m.d: New test.
 386         * testsuite/gas/mips/cp2d.d: New test.
 387         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 388         * testsuite/gas/mips/micromips@cp2d.d: New test.
 389         * testsuite/gas/mips/cp2-64.d: New test.
 390         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 391         * testsuite/gas/mips/cp3.d: New test.
 392         * testsuite/gas/mips/cp3m.d: New test.
 393         * testsuite/gas/mips/cp3d.d: New test.
 394         * testsuite/gas/mips/cp0c.s: New test source.
 395         * testsuite/gas/mips/cp0m.s: New test source.
 396         * testsuite/gas/mips/cp2.s: New test source.
 397         * testsuite/gas/mips/cp2m.s: New test source.
 398         * testsuite/gas/mips/cp2d.s: New test source.
 399         * testsuite/gas/mips/cp2-64.s: New test source.
 400         * testsuite/gas/mips/cp3.s: New test source.
 401         * testsuite/gas/mips/cp3m.s: New test source.
 402         * testsuite/gas/mips/cp3d.s: New test source.
 403         * testsuite/gas/mips/mips.exp: Run the new tests.
 404
 405 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 406
 407         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 408         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 409         operand code.
 410
 411 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 412
 413         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 414         * testsuite/gas/mips/mips.exp: Run it.
 415
 416 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 417
 418         * testsuite/gas/mips/micromips.d: Update disassembly according
 419         to "dmtc1" entry fix with opcodes.
 420         * testsuite/gas/mips/micromips-compact.d: Likewise.
 421         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 422         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 423         * testsuite/gas/mips/micromips-trap.d: Likewise.
 424         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 425
 426 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 427
 428         * config/tc-mips.c (FCSR): New macro.
 429         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 430
 431 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 432
 433         PR ld/27905
 434         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 435         (set_16bit_gcc_code_flag): Likewise.
 436         (x86_cleanup): Likewise.
 437         * testsuite/gas/i386/code16-2.d: Updated.
 438         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 439
 440 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 441
 442         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 443         * testsuite/gas/ppc/vsx.s: Likewise.
 444
 445 2021-05-27  Alan Modra  <amodra@gmail.com>
 446
 447         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 448         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 449         error.
 450
 451 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 452
 453         PR ld/27905
 454         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 455         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 456         object.
 457         (set_16bit_gcc_code_flag): Likewise.
 458         (x86_cleanup): Always generate the GNU property note if
 459         x86_feature_2_used isn't 0.
 460         * testsuite/gas/i386/code16-2.d: New file.
 461         * testsuite/gas/i386/code16-2.s: Likewise.
 462         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 463         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 464
 465 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 466
 467         PR gas/27906
 468         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 469         movsbq.
 470
 471 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 472
 473         * config/tc-riscv.c (riscv_set_arch): Set
 474         check_unknown_prefixed_ext to true for assembler.
 475
 476 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 477
 478         PR gas/25235
 479         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 480         (relax_adr): Thumb symbols 4 bytes.
 481         * testsuite/gas/arm/pr25235.d: New test.
 482         * testsuite/gas/arm/pr25235.s: New test.
 483
 484 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 485
 486         PR 25212
 487         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 488         will choose ilp32e abi for rv32e.  Besides, report errors for the
 489         invalid march and mabi combinations.
 490         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 491         ilp32e abi for rve extension.
 492         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 493         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 494         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 495         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 496         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 497         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 498         Renamed all mabi testcases to their march-mabi settings.
 499
 500 2021-05-22  Alan Modra  <amodra@gmail.com>
 501
 502         PR 25599
 503         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 504         adjustment.  Add assertion.
 505         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 506         for PCREL60B.
 507
 508 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 509
 510         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 511         (signed_overflow): New function.
 512         (unsigned_overflow): New function.
 513         (is_overflow): Use new functions.
 514         (md_apply_fix): Use signed_overflow.
 515         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 516         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 517         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 518
 519 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 520
 521         PR 27888
 522         * Makefile.am (ZLIB): Define.
 523         (as_new_LDADD): Add it.
 524         * Makefile.in: Regenerate.
 525
 526 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 527
 528         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 529         into the same GPR twice.
 530         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 531         * testsuite/gas/arm/mve-vmov-3.d: New test.
 532         * testsuite/gas/arm/mve-vmov-3.s: New test.
 533
 534 2021-05-12  Alan Modra  <amodra@gmail.com>
 535
 536         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 537         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 538
 539 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 540
 541         PR 27823
 542         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 543         instruction.
 544         * testsuite/gas/z80/ill_ops.s: New test source file.
 545         * testsuite/gas/z80/ill_ops.d: New test driver.
 546         * testsuite/gas/z80/ill_ops.l: New test error output.
 547
 548 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 549
 550         PR 27415
 551         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 552         24-bit shifts.
 553         * testsuite/gas/z80/z80_reloc.a: Update tests.
 554         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 555
 556 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 557
 558         * doc/Makefile.am (html-local, as/index.html): New targets.
 559         * doc/Makefile.in: Regenerate.
 560
 561 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 562
 563         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 564         * doc/Makefile.in: Regenerate.
 565
 566 2021-05-07  Nick Clifton  <nickc@redhat.com>
 567
 568         PR 3136
 569         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 570         (obj_elf_bss): New function.  Change to the .bss section.
 571         Support an optional subsection number.
 572         (obj_elf_change_section): Call obj_elf_section_change_hook.
 573         (obj_elf_section): Likewise.
 574         (obj_elf_data): Likewise.
 575         (obj_elf_text): Likewise.
 576         (obj_elf_struct): Likewise.
 577         (obj_elf_subsection): Likewise.
 578         (obj_elf_previous): Likewise.
 579         * config/obj-elf.h (obj_elf_bss): Prototype.
 580         * doc/as.texi (Bss): New node.
 581
 582 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 583
 584         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 585         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 586         (coff_frob_section): Likewise.
 587         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 588         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 589         SA_SET_SECT_NRELOC) New defines.
 590         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 591         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 592         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 593         * testsuite/gas/ppc/aix.exp: New tests.
 594         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 595         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 596         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 597
 598         * config/tc-ppc.c (ppc_function): Update comment for
 599         fifth argument.
 600         (ppc_frob_symbol): Remove ppc_last_function check.
 601         Make sure coff_last_function is reset.
 602         Correctly set fsize when not provided in .function.
 603         * testsuite/gas/ppc/aix.exp: New tests.
 604         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 605         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 606         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 607
 608 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 609
 610         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 611         * testsuite/gas/i386/i386.exp: Run new test.
 612
 613 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 614
 615         * config/tc-i386.c (output_disp): Use disps field instead of
 616         imms one.
 617
 618 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 619
 620         * config/tc-i386.c (i386_finalize_immediate): Move register
 621         check ...
 622         (i386_immediate): ... here.
 623
 624 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 625
 626         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 627         Re-arrange operand type accumulation.
 628
 629 2021-05-06  Stafford Horne  <shorne@gmail.com>
 630
 631         PR 21464
 632         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 633         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 634         relocation.
 635
 636 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 637
 638         PR 27764
 639         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 640         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 641         * testsuite/gas/riscv/a-ext.d: Likewise.
 642         * testsuite/gas/riscv/a-ext.s: Likewise.
 643
 644 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 645
 646         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 647         #if.
 648         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 649         Add two further .long and an .equ.
 650         * testsuite/gas/i386/secrel.d: Adjust expecations.
 651
 652 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 653
 654         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 655         Convert Windows to UNIX EOL.
 656
 657 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 658
 659         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 660         variant into ELF one.
 661
 662 2021-05-03  Alan Modra  <amodra@gmail.com>
 663
 664         * testsuite/gas/elf/section25.s: Don't start directives in first
 665         column.
 666         * testsuite/gas/elf/section26.s: Likewise.
 667
 668 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 669
 670         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 671         * testsuite/gas/i386/lea64.d,
 672         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 673         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 674         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 675
 676 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 677
 678         * config/tc-i386.c (i386_validate_fix): Change return type to
 679         int. Short-circuit BFD_RELOC_SIZE* handling.
 680         (tc_gen_reloc): New local variable sym. Extend logic when
 681         processing BFD_RELOC_SIZE*.
 682         * config/tc-i386.f (i386_validate_fix): Change return type to
 683         int.
 684         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 685         returns zero.
 686         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 687         testsuite/gas/i386/size-5b.d: New.
 688         * testsuite/gas/i386/i386.exp: Run new tests.
 689
 690 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 691
 692         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 693         symbols when resolving BFD_RELOC_SIZE*.
 694         * testsuite/gas/i386/size-2.s: Add section size cases.
 695         * testsuite/gas/i386/size-2.d,
 696         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 697
 698 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 699             H.J. Lu  <hjl.tools@gmail.com>
 700
 701         PR gas/27763
 702         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 703         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 704         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 705         (md_estimate_size_before_relax): Move local variable fixP. Set
 706         it from fix_new() return values. Mark 4-byte relocs as signed
 707         for 64-bit.
 708         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 709         * testsuite/gas/i386/x86-64-rip-2.s,
 710         * testsuite/gas/i386/x86-64-rip-2.d,
 711         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 712         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 713         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 714         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 715         * testsuite/gas/i386/i386.exp: Run new tests.
 716
 717 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 720
 721 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 722
 723         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 724         BFD_RELOC_SIZE*.
 725
 726 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 727
 728         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 729         overflow check to 64-bit objects.
 730
 731 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 732
 733         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 734         (optimize_encoding): Handle LEA.
 735         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 736         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 737         Add many more forms.
 738         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 739         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 740         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 741         New.
 742         * testsuite/gas/i386/i386.exp: Run new tests.
 743
 744 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 745
 746         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 747         signed.
 748         * testsuite/gas/i386/x86-64-addr32-bad.s,
 749         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 750         * testsuite/gas/i386/i386.exp: Run new test.
 751
 752 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 753
 754         * testsuite/gas/elf/section25.d: Run it everywhere.
 755         * testsuite/gas/elf/section26.d: Likewise.
 756         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 757
 758 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 759
 760         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 761         optional "code" argument.
 762
 763 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 764
 765         * config/tc-i386.c (want_disp32): New.
 766         (md_assemble): Use it.
 767         (optimize_disp): Likewise.
 768         (build_modrm_byte): Likewise.
 769
 770 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 771
 772         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 773         check ...
 774         (md_assemble): ... here.
 775
 776 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 777
 778         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 779         Move up setting of disp32.
 780
 781 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 782
 783         * config/tc-i386.c (pe): Don't truncate expression value.
 784         (i386_finalize_displacement): Likewise.
 785
 786 2021-04-21  Nick Clifton  <nickc@redhat.com>
 787
 788         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 789         for named section symbols.
 790         * testsuite/gas/arm/thumbver.d: Likewise.
 791         * testsuite/gas/bfin/loop_temps.d: Likewise.
 792         * testsuite/gas/elf/section2.e-arc: Likewise.
 793         * testsuite/gas/elf/section2.e-arm: Likewise.
 794         * testsuite/gas/elf/section2.e-csky: Likewise.
 795         * testsuite/gas/elf/section2.e-m32r: Likewise.
 796         * testsuite/gas/elf/section2.e-mips: Likewise.
 797         * testsuite/gas/elf/section2.e-msp430: Likewise.
 798         * testsuite/gas/elf/section2.e-riscv: Likewise.
 799         * testsuite/gas/elf/section2.e-rl78: Likewise.
 800         * testsuite/gas/elf/section2.e-rx: Likewise.
 801         * testsuite/gas/elf/section2.e-score: Likewise.
 802         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 803         * testsuite/gas/elf/section2.e-unused: Likewise.
 804         * testsuite/gas/elf/section2.e-v850: Likewise.
 805         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 806         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 807         * testsuite/gas/ia64/alias.d: Likewise.
 808         * testsuite/gas/ia64/global.d: Likewise.
 809         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 810         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 811         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 812         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 813         * testsuite/gas/mmix/bspec-1.d: Likewise.
 814         * testsuite/gas/mmix/byte-1.d: Likewise.
 815         * testsuite/gas/mmix/comment-1.d: Likewise.
 816         * testsuite/gas/mmix/loc-1.d: Likewise.
 817         * testsuite/gas/mmix/loc-2.d: Likewise.
 818         * testsuite/gas/mmix/loc-3.d: Likewise.
 819         * testsuite/gas/mmix/loc-4.d: Likewise.
 820         * testsuite/gas/mmix/loc-5.d: Likewise.
 821         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 822
 823 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 824
 825         PR binutils/21700
 826         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 827         (ppc_fix_adjustable): Manage fx_subsy part.
 828         (tc_gen_reloc): Create second relocation when both
 829         fx_addsy and fx_subsy are provided.
 830         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 831         (MAX_RELOC_EXPANSION): Likewise.
 832         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 833         (UNDEFINED_DIFFERENCE_OK): Likewise
 834         * testsuite/gas/all/gas.exp: Skip difference between two
 835         undefined symbols test.
 836
 837 2021-04-19  Nick Clifton  <nickc@redhat.com>
 838
 839         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 840         targets which should skip the undefined symbols test.
 841
 842 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 843
 844         * NEWS: Update news.
 845         * testsuite/gas/aarch64/rme.d: Update test.
 846         * testsuite/gas/aarch64/rme.s: Update test.
 847
 848 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 849
 850         * testsuite/gas/aarch64/rme.d: Update test.
 851         * testsuite/gas/aarch64/rme.s: Update test.
 852
 853 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 854
 855         * as.h (sprint_value): Delete.
 856         * messages.c (sprint_value): Likewise.
 857         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 858         place of sprint_value.
 859         * config/tc-s390.c (s390_insert_operand): Likewise.
 860         * doc/internals.texi (sprint_value): Delete section.
 861         * write.c (fixup_segment): Likewise.
 862         (relax_segment): Likewise.
 863
 864 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 865
 866         * testsuite/gas/aarch64/rme-invalid.d: New test.
 867         * testsuite/gas/aarch64/rme-invalid.l: New test.
 868         * testsuite/gas/aarch64/rme-invalid.s: New test.
 869         * testsuite/gas/aarch64/rme.d: New test.
 870         * testsuite/gas/aarch64/rme.s: New test.
 871
 872 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 873
 874         PR 27436
 875         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 876         * testsuite/gas/riscv/shamt-32.d: New testcase.
 877         * testsuite/gas/riscv/shamt-32.l: Likewise.
 878         * testsuite/gas/riscv/shamt-32.s: Likewise.
 879         * testsuite/gas/riscv/shamt-64.d: Likewise.
 880         * testsuite/gas/riscv/shamt-64.l: Likewise.
 881         * testsuite/gas/riscv/shamt-64.s: Likewise.
 882
 883 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 884
 885         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 886         c.mv a4,a4.
 887         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 888
 889 2021-04-14  Alan Modra  <amodra@gmail.com>
 890
 891         PR 27723
 892         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 893         (select_cie_for_fde): ..here.  Simplify.
 894
 895 2021-04-14  Alan Modra  <amodra@gmail.com>
 896
 897         PR 27723
 898         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 899         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 900
 901 2021-04-13  Alan Modra  <amodra@gmail.com>
 902
 903         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 904         write to $srcdir.  Use gas_host_run and read output file rather
 905         than gas_start/gas_finish.
 906
 907 2021-04-12  Alan Modra  <amodra@gmail.com>
 908
 909         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 910         (md_assemble): Likewise.  Handle bignum operands.
 911         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 912         check.
 913         * expr.c: Delete unnecessary forward declarations.
 914         (generic_bignum_to_int32): Return uint32_t.
 915         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 916         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 917         clear X_extrabit for unary '!'.
 918         * expr.h (generic_bignum_to_int32): Declare.
 919         (generic_bignum_to_int64): Declare.
 920         * testsuite/gas/ppc/prefix-pcrel.s,
 921         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 922
 923 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 924
 925         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 926         march-fail-porder-x-std.d.
 927         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 928         march-fail-porder-z-std.d.
 929         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 930         march-fail-porder-x-z.d.
 931         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 932         march-fail-porder.l.
 933         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 934         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 935         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 936         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 937         march-fail-single-char-h.d.
 938         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 939         march-fail-single-char-s.d.
 940         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 941         march-fail-single-char-x.d.
 942         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 943         march-fail-single-char-z.d.
 944         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 945         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 946         march-fail-single-prefix.l.
 947         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 948         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 949         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 950
 951 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 952
 953         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 954         diagnostic messages for LD/ST Exclusive instructions.
 955         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 956         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 957         clean-up.
 958
 959 2021-04-09  Alan Modra  <amodra@gmail.com>
 960
 961         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 962         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 963         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 964
 965 2021-04-08  Alan Modra  <amodra@gmail.com>
 966
 967         * testsuite/gas/ppc/pr27676.d,
 968         * testsuite/gas/ppc/pr27676.s: New test.
 969         * testsuite/gas/ppc/ppc.exp: Run it.
 970         * testsuite/gas/ppc/dcbt.d: Update.
 971         * testsuite/gas/ppc/power4_32.d: Update.
 972
 973 2021-04-07  Alan Modra  <amodra@gmail.com>
 974
 975         PR 27217
 976         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 977
 978 2021-04-06  Nick Clifton  <nickc@redhat.com>
 979
 980         PR 27217
 981         * config/tc-aarch64.c (my_get_expression): Rename to
 982         aarch64_get_expression.  Add a fifth argument to enable deferring
 983         of expression resolution.
 984         (parse_typed_reg): Update calls to my_get_expression.
 985         (parse_vector_reg_list): Likewise.
 986         (parse_immediate_expression): Likewise.
 987         (parse_big_immediate): Likewise.
 988         (parse_shift): Likewise.
 989         (parse_shifter_operand_imm): Likewise.
 990         (parse_operands): Likewise.
 991         (parse_shifter_operand_reloc): Update calls to my_get_expression
 992         and call aarch64_force_reloc to determine the value of the new
 993         fifth argument.
 994         (parse_address_main): Likewise.
 995         (parse_half): Likewise.
 996         (parse_adrp): Likewise.
 997         (aarch64_force_reloc): New function.  Contains code extracted from...
 998         (aarch64_force_relocation): ... here.
 999         * testsuite/gas/aarch64/pr27217.s: New test case.
1000         * testsuite/gas/aarch64/pr27217.d: New test driver.
1001
1002 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1003
1004         * write.c (fixup_segment): Move add_symbol_segment declaration
1005         into main loop.
1006
1007 2021-04-05  Alan Modra  <amodra@gmail.com>
1008
1009         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1010         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1011         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1012         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1013         strstr, or vsnprintf declarations.
1014         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1015         * as.h: Don't include alloca-conf.h, include config.h instead.
1016         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1017         various fallback declarations.
1018         * asintl.h: Don't test HAVE_LOCALE_H.
1019         * as.c: Don't test HAVE_SETLOCALE.
1020         * dwarf2dbg.c: Include limits.h unconditionally.
1021         * expr.c: Likewise.
1022         * sb.c: Likewise.
1023         * symbols.c: Likewise.
1024         * config/tc-cr16.c: Likewise.
1025         * config/tc-d30v.c: Likewise.
1026         * config/tc-i386.c: Likewise.
1027         * config/tc-ia64.c: Likewise.
1028         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1029         * config.in: Regenerate.
1030         * configure: Regenerate.
1031         * Makefile.in: Regenerate.
1032         * doc/Makefile.in: Regenerate.
1033
1034 2021-04-01  Martin Liska  <mliska@suse.cz>
1035
1036         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1037         (weak_is_altname): Likewise.
1038         (obj_coff_section): Likewise.
1039         * config/tc-cr16.c (process_label_constant): Likewise.
1040         * config/tc-crx.c (strneq): Likewise.
1041
1042 2021-04-01  Martin Liska  <mliska@suse.cz>
1043
1044         * as.c (select_emulation_mode): Use startswith.
1045         * config/m68k-parse.y: Likewise.
1046         * config/obj-aout.c (obj_aout_type): Likewise.
1047         * config/obj-elf.c (elf_common_parse): Likewise.
1048         (obj_elf_section_type): Likewise.
1049         (obj_elf_section_word): Likewise.
1050         (obj_elf_section): Likewise.
1051         (obj_elf_symver): Likewise.
1052         (adjust_stab_sections): Likewise.
1053         * config/obj-evax.c (evax_shorten_name): Likewise.
1054         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1055         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1056         (aarch64_parse_features): Likewise.
1057         (create_register_alias): Likewise.
1058         (aarch64_data_in_code): Likewise.
1059         (md_parse_option): Likewise.
1060         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1061         (s_alpha_pdesc): Likewise.
1062         * config/tc-arc.c (tokenize_extregister): Likewise.
1063         * config/tc-arm.c (create_register_alias): Likewise.
1064         (create_neon_reg_alias): Likewise.
1065         (parse_ifimm_zero): Likewise.
1066         (parse_qfloat_immediate): Likewise.
1067         (arm_elf_section_type): Likewise.
1068         (arm_parse_extension): Likewise.
1069         (aeabi_set_public_attributes): Likewise.
1070         (s_arm_arch_extension): Likewise.
1071         (arm_data_in_code): Likewise.
1072         (start_unwind_section): Likewise.
1073         * config/tc-avr.c (avr_ldi_expression): Likewise.
1074         * config/tc-csky.c (is_freglist_legal): Likewise.
1075         (csky_s_section): Likewise.
1076         * config/tc-d30v.c (do_assemble): Likewise.
1077         * config/tc-dlx.c (parse_operand): Likewise.
1078         * config/tc-epiphany.c (md_assemble): Likewise.
1079         * config/tc-h8300.c (h8300_elf_section): Likewise.
1080         (get_operand): Likewise.
1081         * config/tc-hppa.c (pa_ip): Likewise.
1082         (pa_level): Likewise.
1083         (pa_space): Likewise.
1084         * config/tc-i386.c (i386_mach): Likewise.
1085         (md_assemble): Likewise.
1086         (check_VecOperations): Likewise.
1087         (i386_target_format): Likewise.
1088         (i386_elf_section_type): Likewise.
1089         * config/tc-ia64.c (start_unwind_section): Likewise.
1090         (md_parse_option): Likewise.
1091         (is_taken_branch): Likewise.
1092         (idesc->name,): Likewise.
1093         (note_register_values): Likewise.
1094         (do_alias): Likewise.
1095         * config/tc-m32c.c (insn_to_subtype): Likewise.
1096         * config/tc-m68hc11.c (get_operand): Likewise.
1097         (md_assemble): Likewise.
1098         * config/tc-m68k.c (m68k_ip): Likewise.
1099         (m68k_elf_suffix): Likewise.
1100         * config/tc-mcore.c (mcore_s_section): Likewise.
1101         * config/tc-metag.c (parse_get_set): Likewise.
1102         (md_parse_option): Likewise.
1103         * config/tc-microblaze.c (parse_imm): Likewise.
1104         (check_got): Likewise.
1105         (md_apply_fix): Likewise.
1106         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1107         (md_begin): Likewise.
1108         (s_is_linkonce): Likewise.
1109         (check_regno): Likewise.
1110         (match_float_constant): Likewise.
1111         (classify_vr4120_insn): Likewise.
1112         (match_insn): Likewise.
1113         (mips_after_parse_args): Likewise.
1114         (s_change_sec): Likewise.
1115         (s_option): Likewise.
1116         (parse_code_option): Likewise.
1117         (md_section_align): Likewise.
1118         (nopic_need_relax): Likewise.
1119         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1120         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1121         (mn10300_end_of_match): Likewise.
1122         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1123         * config/tc-nds32.c (nds32_parse_option): Likewise.
1124         * config/tc-nds32.h (md_do_align): Likewise.
1125         * config/tc-nios2.c (strprefix): Likewise.
1126         (nios2_special_relocation_p): Likewise.
1127         (nios2_parse_base_register): Likewise.
1128         (nios2_cons): Likewise.
1129         * config/tc-ns32k.c (addr_mode): Likewise.
1130         * config/tc-pdp11.c (set_option): Likewise.
1131         (parse_reg): Likewise.
1132         (parse_ac5): Likewise.
1133         (parse_op_no_deferred): Likewise.
1134         (set_cpu_model): Likewise.
1135         (set_machine_model): Likewise.
1136         * config/tc-pj.c (md_operand): Likewise.
1137         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1138         (ppc_arch): Likewise.
1139         (ppc_section_type): Likewise.
1140         * config/tc-s12z.c (tb_reg_rel): Likewise.
1141         (tb_opr_rel): Likewise.
1142         * config/tc-s390.c (s390_parse_cpu): Likewise.
1143         (md_parse_option): Likewise.
1144         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1145         (s3_pic_need_relax): Likewise.
1146         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1147         (s7_pic_need_relax): Likewise.
1148         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1149         * config/tc-sparc.c (md_parse_option): Likewise.
1150         (sparc_ip): Likewise.
1151         (s_reserve): Likewise.
1152         (s_common): Likewise.
1153         (s_seg): Likewise.
1154         (sparc_cons): Likewise.
1155         * config/tc-tic54x.c (stag_add_field): Likewise.
1156         (tic54x_endstruct): Likewise.
1157         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1158         * config/tc-v850.c (v850_comm): Likewise.
1159         (md_begin): Likewise.
1160         (md_assemble): Likewise.
1161         * config/tc-vax.c (vax_cons): Likewise.
1162         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1163         * config/tc-xstormy16.c (md_operand): Likewise.
1164         * config/tc-xtensa.c (get_directive): Likewise.
1165         (xg_instruction_matches_option_term): Likewise.
1166         (is_unaligned_label): Likewise.
1167         (cache_literal_section): Likewise.
1168         * config/xtensa-relax.c (parse_precond): Likewise.
1169         (parse_option_cond): Likewise.
1170         (transition_applies): Likewise.
1171         (wide_branch_opcode): Likewise.
1172         * dw2gencfi.c: Likewise.
1173         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1174         * ehopt.c (get_cie_info): Likewise.
1175         * input-file.c (input_file_open): Likewise.
1176         * listing.c (listing_newline): Likewise.
1177         (debugging_pseudo): Likewise.
1178         * read.c (read_a_source_file): Likewise.
1179         * write.c (adjust_reloc_syms): Likewise.
1180         (compress_debug): Likewise.
1181         (maybe_generate_build_notes): Likewise.
1182
1183 2021-03-31  Alan Modra  <amodra@gmail.com>
1184
1185         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1186         * config/bfin-lex-wrapper.c: Likewise.
1187         * itbl-lex.l: Don't include as.h.
1188         * config/bfin-lex.l: Likewise.
1189
1190 2021-03-31  Alan Modra  <amodra@gmail.com>
1191
1192         * as.h (POISON_BFD_BOOLEAN): Define.
1193         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1194         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1195         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1196         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1197         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1198         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1199         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1200         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1201         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1202         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1203         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1204         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1205         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1206         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1207         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1208         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1209         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1210         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1211         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1212         * config/tc-metag.c, * config/tc-metag.h,
1213         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1214         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1215         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1216         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1217         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1218         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1219         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1220         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1221         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1222         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1223         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1224         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1225         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1226         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1227         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1228         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1229         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1230         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1231         * config/tc-z8k.c, * config/xtensa-istack.h,
1232         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1233         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1234         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1235         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1236         with bool, FALSE with false, and TRUE with true.
1237
1238 2021-03-31  Alan Modra  <amodra@gmail.com>
1239
1240         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1241         * config/tc-crx.c: Likewise.
1242         * config/tc-nds32.h: Likewise.
1243
1244 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1245
1246         * config/tc-i386.c (build_modrm_byte): Change return type.
1247         Change type of "default_seg". Use NULL. Adjust setting of
1248         "default_seg".
1249         (reg_ds, reg_es, reg_ss): New.
1250         (struct _i386_insn): Change type of seg[].
1251         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1252         (swap_operands): Change type of "temp_seg".
1253         (check_string): Adjust %es check.
1254         (process_operands): Change type of "default_seg". Use NULL.
1255         Adjust segment override processing..
1256         (i386_att_operand): Adjust segment override handling.
1257         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1258
1259 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1260
1261         * config/tc-i386.c (reg_eax): New.
1262         (md_begin): Initialize reg_eax.
1263         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1264         reg_eax.
1265         (i386_intel_simplify): Likewise.
1266
1267 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1268
1269         * config/tc-i386.c (reg_st0): New.
1270         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1271         insert other st(N).
1272         (parse_real_register): Adjust st(N) processing.
1273
1274 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1275
1276         * config/tc-i386.c (rc_op): Delete.
1277         (struct Rounding_Operation): Move ...
1278         (struct _i386_insn): ... here. Change field "rounding".
1279         (build_evex_prefix): Adjust rounding processing.
1280         (swap_2_operands): Likewise.
1281         (check_VecOperands): Likewise.
1282         (RC_SAE_immediate): Likewise.
1283         (optimize_encoding): Adjust check for rounding.
1284         (build_modrm_byte): Likewise.
1285         (output_imm): Likewise.
1286         (md_assemble): Initialize rounding type.
1287
1288 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1289
1290         * config/tc-i386.c (broadcast_op): Delete.
1291         (struct Broadcast_Operation): Move ...
1292         (struct _i386_insn): ... here. Change field "broadcast".
1293         (match_mem_size): Adjust check for broadcast.
1294         (optimize_encoding): Likewise.
1295         (process_suffix): Likewise.
1296         (build_evex_prefix): Adjust broadcast processing.
1297         (swap_2_operands): Likewise.
1298         (check_VecOperations): Likewise.
1299         (match_template): Likewise.
1300         (check_VecOperands): Likewise.
1301
1302 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1303
1304         * config/tc-i386.c (reg_k0): New.
1305         (mask_op): Delete.
1306         (struct Mask_Operation): Move ...
1307         (struct _i386_insn): ... here. Change field "mask".
1308         (md_begin): Initialize reg_k0.
1309         (build_evex_prefix): Adjust mask processing.
1310         (swap_2_operands): Likewise.
1311         (check_VecOperands): Likewise.
1312         (check_VecOperations): Likewise.
1313         (optimize_encoding): Adjust checks for masking.
1314         (output_insn): Likewise.
1315
1316 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1317
1318         * config/tc-i386.c (swap_2_operands): Switch parameters to
1319         unsigned.
1320         (struct RC_Operation): Switch operand field to unsigned.
1321         (struct Mask_Operation): Likewise.
1322         (struct Broadcast_Operation): Likewise.
1323         (build_evex_prefix): Drop cast.
1324         (check_VecOperands): Likewise.
1325         (build_modrm_byte): Likewise.
1326         (output_imm): Likewise.
1327         (check_VecOperations): Add casts to unsigned.
1328
1329 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1330
1331         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1332         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1333         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1334
1335 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1336
1337         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1338         checks by opcodespace ones.
1339         (insert_lfence_before): Likewise.
1340         (maybe_fused_with_jcc_p): Likewise.
1341         (add_branch_padding_frag_p): Likewise.
1342         (output_disp): Likewise.
1343         (load_insn_p): Re-arrange checks to key applicable ones off of
1344         an opcodespace check.
1345         (md_assemble): Adjust opcode checks.
1346         (check_byte_reg): Likewise.
1347         (process_operands): Likewise.
1348         (i386_index_check): Likewise.
1349         (process_suffix): Likewise. New local variable is_movx. Adjust
1350         movsx/movzx and crc32 handling.
1351         (output_insn): Adjust opcode checks. Drop no longer reachable
1352         case labels. Output legacy encoding prefixes in addition to the
1353         base_opcode byte(s). Rework counting of prefixes for extended
1354         opcode maps.
1355         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1356         opcode checks.
1357
1358 2021-03-29  Alan Modra  <amodra@gmail.com>
1359
1360         * atof-generic.c (FALSE, TRUE): Don't define.
1361         * config/obj-elf.h (FALSE, TRUE): Don't define.
1362         * config/obj-som.h (FALSE, TRUE): Don't define.
1363         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1364         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1365         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1366         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1367         * config/tc-mt.h (obj_fix_adjustable): Delete.
1368         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1369         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1370         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1371         (tokenize_extregister): Likewise.
1372         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1373         (parse_operands_op, parse_operands, md_assemble): Likewise.
1374         * config/tc-d10v.c (build_insn): Likewise.
1375         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1376         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1377         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1378         * config/tc-z80.c (emit_byte): Likewise.
1379
1380 2021-03-29  Alan Modra  <amodra@gmail.com>
1381
1382         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1383         bfd_boolean.
1384         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1385         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1386         with bfd_boolean.
1387         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1388         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1389         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1390         logical expressions.
1391         (struct metag_long_option <func>): Return bfd_boolean.
1392         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1393         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1394         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1395         (no_operands, lex_force_match, lex_reg_list): Likewise.
1396         (size_from_suffix): Return int.
1397         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1398         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1399
1400 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1401
1402         * testsuite/gas/i386/x86-64-nosse2.s,
1403         testsuite/gas/i386/x86-64-nosse2.l: New.
1404         * testsuite/gas/i386/i386.exp: Run new test.
1405
1406 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1407
1408         * testsuite/gas/nios2/brn.d: New.
1409         * testsuite/gas/nios2/brn.d: New.
1410
1411 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1412
1413         * config/tc-i386.c (match_template): Use t instead of i.tm.
1414
1415 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1416
1417         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1418         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1419         colliding registers in the upper half of the space.
1420         * testsuite/gas/i386/avx512f-nondef.d,
1421         testsuite/gas/i386/vgather-check.d,
1422         testsuite/gas/i386/x86-64-vgather-check.d,
1423         testsuite/gas/i386/x86-64-vgather-check-error.l,
1424         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1425         expecations.
1426         * testsuite/gas/i386/vgather-check-none.d,
1427         testsuite/gas/i386/vgather-check-warn.d,
1428         testsuite/gas/i386/x86-64-vgather-check-none.d,
1429         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1430         tests for expected dump output.
1431
1432 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1433
1434         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1435         without mask register.
1436         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1437
1438 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1439
1440         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1441         swapping operands for.
1442         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1443         syntax tests.
1444         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1445         well as Intel syntax tests.
1446         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1447         expectations.
1448         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1449         Likewise. Drop passing --def-sym to as.
1450
1451 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1452
1453         PR/gas 27419
1454         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1455         conversion to x32 mode.
1456         * testsuite/gas/i386/ilp32/enqcmd.s,
1457         testsuite/gas/i386/ilp32/enqcmd.d,
1458         testsuite/gas/i386/ilp32/movdir.s,
1459         testsuite/gas/i386/ilp32/movdir.d: New.
1460         * testsuite/gas/i386/x86-64-enqcmd.s,
1461         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1462         cases.
1463         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1464         (%eip) cases.
1465         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1466         * testsuite/gas/i386/x86-64-enqcmd.d,
1467         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1468         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1469         testsuite/gas/i386/x86-64-movdir.d,
1470         testsuite/gas/i386/x86-64-movdir-intel.d,
1471         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1472
1473 2021-03-25  Alan Modra  <amodra@gmail.com>
1474
1475         PR 27647
1476         * testsuite/gas/ppc/a2.d: Update expected output.
1477         * testsuite/gas/ppc/power8.d: Likewise.
1478
1479 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1480
1481         * config/tc-i386.c (struct _i386_insn): New field
1482         opcode_length.
1483         (md_begin): Drop assertion.
1484         (install_template): New.
1485         (build_vex_prefix): Call install_template.
1486         (match_template): Likewise.
1487         (process_operands): Use new opcode_length field.
1488         (output_jump): Likewise.
1489         (output_insn): Likewise. Adjust psedo prefix check.
1490
1491 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1492
1493         * config/tc-i386.c (md_begin): Add assertion.
1494         (build_vex_prefix): Drop implied prefix calculation.
1495         (build_evex_prefix): Likewise.
1496         (optimize_encoding): Adjust opcode checks.
1497         (load_insn_p): Also check opcodeprefix.
1498         (match_template): Also check opcodespace.
1499         (process_suffix): Likewise.
1500         (process_operands): Likewise.
1501         (output_insn): Likewise. Also check isprefix when discaring
1502         standalone LOCK.
1503         * config/tc-i386-intel.c (i386_intel_operand): Also check
1504         opcodespace.
1505
1506 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1507
1508         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1509         base_opcode and extension_opcode.
1510
1511 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1512
1513         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1514
1515 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1516
1517         * config/tc-i386.c (output_i386_opcode): Invoke
1518         process_i386_cpu_flag() slightly later.
1519         (process_i386_opcodes): Likewise.
1520
1521 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1522
1523         * config/tc-i386.c (pte): Print prefix and encoding space.
1524         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1525         (build_evex_prefix): Likewise.
1526         (load_insn_p): Likewise.
1527
1528 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1529
1530         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1531         if()-s.
1532         (match_template, output_insn): Use PREFIX_NONE.
1533
1534 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1535
1536         * config/tc-i386.c (i386_index_check): New local variable t.
1537         Correct MPX insn check.
1538         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1539         MPX insn check.
1540         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1541         index scaling by other than 1.
1542         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1543
1544 2021-03-22  Martin Liska  <mliska@suse.cz>
1545
1546         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1547         (x86_64_section_word): Likewise.
1548         * config/tc-sparc.c (md_parse_option): Likewise.
1549
1550 2021-03-19  Alan Modra  <amodra@gmail.com>
1551
1552         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1553
1554 2021-03-18  Christian Groessler  <chris@groessler.org>
1555
1556         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1557         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1558
1559 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1560
1561         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1562         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1563         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1564         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1565         * testsuite/gas/riscv/b-ext.s: Likewise.
1566         * testsuite/gas/riscv/b-ext.d: Likewise.
1567
1568 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1569
1570         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1571         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1572         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1573         * testsuite/gas/aarch64/sysreg-7.d: New test.
1574         * testsuite/gas/aarch64/sysreg-7.s: New test.
1575
1576 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1577
1578         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1579         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1580         (ppc_xcoff_tbss_section): New variables.
1581         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1582         (ppc_data_csects): Removed.
1583         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1584         ppc_xcoff_parse_cons): New functions.
1585         (md_being): Initialize XCOFF sections.
1586         (ppc_xcoff_suffix): Add support for TLS relocations
1587         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1588         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1589         to .bss section.  Handle new XCOFF section variables.
1590         (ppc_comm): Likewise.
1591         (ppc_toc): Likewise.
1592         (ppc_symbol_new_hook): Likewise.
1593         (ppc_frob_symbol): Likewise.
1594         (ppc_fix_adjustable): Add tbss support.
1595         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1596         (ppc_xcoff_parse_cons): Add prototype.
1597         (struct ppc_xcoff_section): New structure.
1598
1599 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1600
1601         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1602         (MAP, MAP32, MAP64): New macros for XCOFF.
1603         (ppc_xcoff_fixup_addis): New function.
1604         (ppc_is_toc_sym): Handle XMC_TE.
1605         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1606         BFD_RELOC_PPC_TOC16_LO.
1607         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1608         (ppc_change_csect): Handle XMC_TE.
1609         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1610         storage class.
1611         (ppc_symbol_new_hook): Handle XMC_TE.
1612         (ppc_frob_symbol): Likewise.
1613         (ppc_fix_adjustable): Likewise.
1614         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1615         BFD_RELOC_PPC_TOC16_LO.
1616
1617 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1618
1619         * testsuite/gas/i386/avx512f-intel.d,
1620         testsuite/gas/i386/avx512f_vl-intel.d,
1621         testsuite/gas/i386/avx512pf-intel.d,
1622         testsuite/gas/i386/x86-64-avx512f-intel.d,
1623         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1624         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1625
1626 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1627
1628         * testsuite/gas/i386/prefetch.d,
1629         testsuite/gas/i386/prefetch-intel.d,
1630         testsuite/gas/i386/x86-64-prefetch.d,
1631         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1632         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1633         * testsuite/gas/i386/i386.exp: Run new test.
1634
1635 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1636
1637         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1638         (md_assemble): Replace use of repprefixok, islockable, and
1639         notrackprefixok.
1640         (i386_index_check): Replace use of repprefixok.
1641
1642 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1643
1644         * testsuite/gas/i386/noreg64.s: Add sysexit.
1645         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1646         sysexitl and sysexitq.
1647         * testsuite/gas/i386/noreg-intel64.l,
1648         testsuite/gas/i386/noreg64-data16.d,
1649         testsuite/gas/i386/noreg64-data16.e,
1650         testsuite/gas/i386/noreg64-rex64.d,
1651         testsuite/gas/i386/noreg64.d,
1652         testsuite/gas/i386/noreg64.l,
1653         testsuite/gas/i386/x86-64-sysenter-amd.d,
1654         testsuite/gas/i386/x86-64-sysenter-amd.l,
1655         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1656
1657 2021-02-26  Nick Clifton  <nickc@redhat.com>
1658
1659         PR 27411
1660         * config/tc-arm.c (do_t_add_sub): Correct error message.
1661         * testsuite/gas/arm/pr27411.s: New test.
1662         * testsuite/gas/arm/pr27411.d: New test driver.
1663         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1664
1665 2021-02-24  Alan Modra  <amodra@gmail.com>
1666
1667         PR 23691
1668         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1669         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1670         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1671         and use alongside TARGET_CPU_CFILES.
1672         (EXTRA_DIST): Update location of generated .c files.
1673         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1674         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1675         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1676         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1677         dependencies.
1678         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1679         (itbl-parse.c, itbl-parse.h): Tidy.
1680         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1681         * config/bfin-lex.l: Include config/bfin-parse.h.
1682         * configure.ac (extra_objects): Move object files corresponding
1683         to .y and .l files now in config/ to config/.
1684         * Makefile.in: Regenerate.
1685         * configure: Regenerate.
1686         * po/POTFILES.in: Regenerate.
1687
1688 2021-02-19  Nick Clifton  <nickc@redhat.com>
1689
1690         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1691         misleading indentation.
1692
1693 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1694
1695         PR 27158
1696         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1697         (md_apply_fix): Likewise.
1698         (md_convert_frag_branch): Likewise.
1699         (validate_riscv_insn): Likewise.  Also arranged operands, including
1700         added C5 and C6 operands, and removed unused Ci and C< operands.
1701         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1702         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1703         * testsuite/gas/riscv/insn.s: Likewise.
1704
1705 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1706
1707         * config/tc-riscv.c: Included cpu-riscv.h.
1708         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1709         (struct riscv_csr_extra): Likewise.
1710         (struct riscv_ext_version): Likewise.
1711         (ext_version_table): Moved from opcodes/riscv-opc.c.
1712         (default_isa_spec): Updated type to riscv_spec_class.
1713         (default_priv_spec): Likewise.
1714         (riscv_set_default_isa_spec): Updated.
1715         (init_ext_version_hash): Likewise.
1716         (riscv_init_csr_hash): Likewise, also fixed indent.
1717
1718 2021-02-17  Alan Modra  <amodra@gmail.com>
1719
1720         * testsuite/gas/elf/section28.d: xfail h8300.
1721
1722 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1723
1724         PR gas/27412
1725         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1726         when checking incorrect section attributes.
1727         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1728         * testsuite/gas/elf/section28.d: New file.
1729         * testsuite/gas/elf/section28.s: Likewise.
1730         * testsuite/gas/elf/section29.d: Likewise.
1731         * testsuite/gas/elf/section29.s: Likewise.
1732
1733 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1734
1735         * testsuite/gas/i386/sse-check.s,
1736         testsuite/gas/i386/sse2avx.s,
1737         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1738         * testsuite/gas/i386/sse-check-error.l,
1739         testsuite/gas/i386/sse-check-warn.e,
1740         testsuite/gas/i386/sse-check.d,
1741         testsuite/gas/i386/sse2avx.d,
1742         testsuite/gas/i386/x86-64-sse-check-error.l,
1743         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1744         * testsuite/gas/i386/property-cvtpi2pd.s,
1745         testsuite/gas/i386/property-cvtpi2pd.d,
1746         testsuite/gas/i386/property-cvtpi2ps.s,
1747         testsuite/gas/i386/property-cvtpi2ps.d: New.
1748         * testsuite/gas/i386/i386.exp: Run new tests.
1749
1750 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1751
1752         * config/tc-i386.c (md_assemble): Use template rather than
1753         actuals when updating i.xstate.
1754         * testsuite/gas/i386/property-4.d,
1755         testsuite/gas/i386/property-5.d,
1756         testsuite/gas/i386/property-12.d: Adjust expectations.
1757
1758 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1759
1760         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1761         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1762         * testsuite/gas/i386/property-ldmxcsr.s,
1763         testsuite/gas/i386/property-ldmxcsr.d,
1764         testsuite/gas/i386/property-vldmxcsr.s,
1765         testsuite/gas/i386/property-vldmxcsr.d,
1766         testsuite/gas/i386/property-vzeroall.s,
1767         testsuite/gas/i386/property-vzeroall.d: New.
1768         * testsuite/gas/i386/i386.exp: Run new tests.
1769
1770 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1771
1772         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1773         tests to bitness independent section.
1774         * testsuite/gas/i386/x86-64-property-2.d,
1775         testsuite/gas/i386/x86-64-property-3.d,
1776         testsuite/gas/i386/x86-64-property-4.d,
1777         testsuite/gas/i386/x86-64-property-5.d,
1778         testsuite/gas/i386/x86-64-property-6.d,
1779         testsuite/gas/i386/x86-64-property-10.d,
1780         testsuite/gas/i386/x86-64-property-11.d,
1781         testsuite/gas/i386/x86-64-property-12.d,
1782         testsuite/gas/i386/x86-64-property-13.d: Delete.
1783
1784 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1785
1786         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1787         movdir.s.
1788         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1789
1790 2021-02-16  Alan Modra  <amodra@gmail.com>
1791
1792         PR 27426
1793         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1794         in another place.
1795
1796 2021-02-16  Alan Modra  <amodra@gmail.com>
1797
1798         * read.c (demand_copy_C_string): Really check for embedded zeros.
1799
1800 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1801
1802         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1803         * doc/c-s390.texi: Document arch14 march option.
1804         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1805         * testsuite/gas/s390/zarch-arch14.d: New test.
1806         * testsuite/gas/s390/zarch-arch14.s: New test.
1807
1808 2021-02-12  Nick Clifton  <nickc@redhat.com>
1809
1810         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1811         following.
1812         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1813
1814 2021-02-12  Alan Modra  <amodra@gmail.com>
1815
1816         * testsuite/gas/all/pr27381.err: Don't match source file name.
1817         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1818         * testsuite/gas/all/pr27384.err: Don't match source file name.
1819         Adjust line number.
1820         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1821         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1822
1823 2021-02-11  Alan Modra  <amodra@gmail.com>
1824
1825         * NEWS: Mention arm-symbianelf removal.
1826
1827 2021-02-10  Nick Clifton  <nickc@redhat.com>
1828
1829         * listing.c (buffer_line): Remove debugging code accidentally
1830         included with the fix for PR 27384.
1831
1832 2021-02-09  Nick Clifton  <nickc@redhat.com>
1833
1834         PR 27381
1835         * read.c (s_incbin): Check that the file to be included is a
1836         regular, non-directory file.
1837         * testsuite/gas/all/pr27381.s: New test source file.
1838         * testsuite/gas/all/pr27381.d: New test control file.
1839         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1840         * testsuite/gas/all/gas.exp: Run the new test.
1841
1842 2021-02-09  Alan Modra  <amodra@gmail.com>
1843
1844         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1845         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1846         support.
1847         * config/te-symbian.h: Delete.
1848         * configure.tgt: Remove arm-*-symbianelf*.
1849         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1850         target selection.
1851         * testsuite/gas/arm/arch4t.d: Likewise.
1852         * testsuite/gas/arm/got_prel.d: Likewise.
1853         * testsuite/gas/arm/mapdir.d: Likewise.
1854         * testsuite/gas/arm/mapmisc.d: Likewise.
1855         * testsuite/gas/arm/mapsecs.d: Likewise.
1856         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1857         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1858         * testsuite/gas/arm/thumb.d: Likewise.
1859         * testsuite/gas/arm/thumbrel.d: Likewise.
1860         * Makefile.in: Regenerate.
1861         * po/POTFILES.in: Regenerate.
1862
1863 2021-02-09  Nick Clifton  <nickc@redhat.com>
1864
1865         PR 27384
1866         * listing.c (listing_psize): Check the result of the width
1867         expression before assigning it to paper_width.
1868         * testsuite/gas/all/pr27384.s: New test source file.
1869         * testsuite/gas/all/pr27384.d: New test control file.
1870         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1871         * testsuite/gas/all/gas.exp: Run the new test.
1872
1873 2021-02-09  Nick Clifton  <nickc@redhat.com>
1874
1875         PR 27355
1876         * testsuite/gas/elf/pr27355.s: New test source file.
1877         * testsuite/gas/elf/pr27355.d: New test control file.
1878         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1879         * testsuite/gas/elf/elf.exp: Run the new test.
1880
1881 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1882
1883         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1884         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1885         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1886         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1887         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1888
1889 2021-02-08  Nick Clifton  <nickc@redhat.com>
1890
1891         PR 27355
1892         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1893         if it has not already been created.
1894
1895 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1896
1897         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1898         INSN_CLASS_ZB*.
1899         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1900         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1901         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1902
1903 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1904
1905         * doc/c-s390.texi: Document vector instruction formats.
1906
1907 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1908
1909         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1910
1911 2021-02-01  Alan Modra  <amodra@gmail.com>
1912
1913         PR 27283
1914         * config/tc-alpha.c (insert_operand): Delete dead code.
1915
1916 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1917
1918         PR gas/27243
1919         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1920         --gdwarf-N.
1921         * testsuite/gas/nios2/relax.d: New file.
1922         * testsuite/gas/nios2/relax.s: Likewise.
1923
1924 2021-01-26  Alan Modra  <amodra@gmail.com>
1925
1926         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1927         notarget all except hppa.  Comment.
1928         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1929         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1930         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1931         * testsuite/gas/all/sleb128-7.d: Likewise.
1932         * testsuite/gas/all/sleb128-9.d: Likewise.
1933         * testsuite/gas/elf/bignums.d: Likewise.
1934         * testsuite/gas/elf/group0c.d: Likewise.
1935         * testsuite/gas/elf/group1a.d: Likewise.
1936         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1937         * testsuite/gas/elf/section15.d: Likewise.
1938         * testsuite/gas/elf/section4.d: Likewise.
1939         * testsuite/gas/elf/section7.d: Likewise.
1940         * testsuite/gas/macros/irp.d: Likewise.
1941         * testsuite/gas/macros/repeat.d: Likewise.
1942         * testsuite/gas/macros/rept.d: Likewise.
1943         * testsuite/gas/macros/test2.d: Likewise.
1944         * testsuite/gas/macros/vararg.d: Likewise.
1945         * testsuite/gas/all/string.d: Use xfail rather than skip.
1946         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1947         * testsuite/gas/elf/section0.d: Likewise.
1948         * testsuite/gas/elf/section1.d: Likewise.
1949         * testsuite/gas/elf/section10.d: Likewise.
1950         * testsuite/gas/elf/section11.d: Likewise.
1951         * testsuite/gas/elf/section6.d: Likewise.
1952         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1953         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1954         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1955
1956 2021-01-26  Alan Modra  <amodra@gmail.com>
1957
1958         * testsuite/gas/all/byte.d,
1959         * testsuite/gas/all/byte.l,
1960         * testsuite/gas/all/byte.s: Delete.
1961         * testsuite/gas/all/gas.exp: Don't run byte test.
1962
1963 2021-01-26  Alan Modra  <amodra@gmail.com>
1964
1965         PR 27282
1966         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1967         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1968
1969 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         PR gas/27228
1972         * testsuite/gas/elf/elf.exp: Run pr27228.
1973         * testsuite/gas/elf/pr27228.d: New file.
1974         * testsuite/gas/elf/pr27228.s: Likewise.
1975
1976 2021-01-24  Alan Modra  <amodra@gmail.com>
1977
1978         PR 27228
1979         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1980         is defined.
1981
1982 2021-01-21  Alan Modra  <amodra@gmail.com>
1983
1984         PR 27221
1985         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1986         line number info when gas is generating it.
1987         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1988         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1989         * testsuite/gas/elf/elf.exp: Don't run warn-2.
1990         * gas/testsuite/gas/elf/warn-2.s: Delete.
1991
1992 2021-01-21  Alan Modra  <amodra@gmail.com>
1993
1994         PR 27218
1995         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
1996         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
1997         error for negative file numbers.
1998
1999 2021-01-20  Alan Modra  <amodra@gmail.com>
2000
2001         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2002         * testsuite/gas/ppc/test1elf32.d: Likewise.
2003         * testsuite/gas/ppc/test1elf64.d: Likewise.
2004
2005 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2006
2007         PR gas/27195
2008         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2009         needed.
2010         (dwarf2_directive_filename): Likewise.
2011         (dwarf2_directive_loc): Likewise.
2012         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2013         * testsuite/gas/lns/lns-diag-1.l: Remove the
2014         "Error: file number less than one" errors.
2015
2016 2021-01-18  Alan Modra  <amodra@gmail.com>
2017
2018         PR 27198
2019         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2020         * testsuite/gas/i386/pr27198.d,
2021         * gas/testsuite/gas/i386/pr27198.err,
2022         * gas/testsuite/gas/i386/pr27198.s: New test.
2023         * gas/testsuite/gas/i386/i386.exp: Run it.
2024
2025 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2026
2027         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2028         also aligned the code.
2029         * config/tc-riscv.h: Likewise.
2030
2031 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2032
2033         * config/tc-riscv.c: Error and warning messages tidy.
2034         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2035         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2036         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2037         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2038         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2039         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2040         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2041
2042 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2043
2044         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2045         comment "fallthru" to "Fall through" that end with a period and
2046         two spaces.
2047
2048 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2049
2050         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2051         Delete warning that these are only available with ELF targets.
2052         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2053         * read.c (potable): ... here.
2054
2055 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2056
2057         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2058         * Makefile.in: Regenerated.
2059
2060 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2061
2062         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2063         (parse_int): Mark char_bag const.
2064
2065 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2066
2067         PR gas/27178
2068         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2069         Don't generate GOT_symbol for PLT relocations.
2070         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2071         * testsuite/gas/i386/no-got.d: New file.
2072         * testsuite/gas/i386/no-got.s: Likewise.
2073         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2074         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2075
2076 2021-01-13  Alan Modra  <amodra@gmail.com>
2077
2078         * Makefile.in: Regenerate.
2079         * Makefile.in: Regenerate.
2080
2081 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2082
2083         PR binutils/26792
2084         * configure.ac: Use GNU_MAKE_JOBSERVER.
2085         * aclocal.m4: Regenerated.
2086         * configure: Likewise.
2087
2088 2021-01-12  Nick Clifton  <nickc@redhat.com>
2089
2090         * po/fr.po: Updated French translation.
2091
2092 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2093
2094         PR ld/27173
2095         * configure: Regenerated.
2096
2097 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2098
2099         * NEWS: Remove CSRE.
2100         * config/tc-aarch64.c (parse_csr_operand): Delete.
2101         (parse_operands): Delete handling of
2102         AARCH64_OPND_CSRE_CSR.
2103         (aarch64_features): Remove csre.
2104         * doc/c-aarch64.texi: Remove CSRE.
2105         * testsuite/gas/aarch64/csre.d: Delete.
2106         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2107         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2108         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2109         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2110         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2111         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2112         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2113
2114 2021-01-11  Nick Clifton  <nickc@redhat.com>
2115
2116         * po/uk.po: Updated Ukranian translation.
2117
2118 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2119
2120         * configure: Regenerated.
2121
2122 2021-01-09  Nick Clifton  <nickc@redhat.com>
2123
2124         * configure: Regenerate.
2125         * po/gas.pot: Regenerate.
2126
2127 2021-01-09  Nick Clifton  <nickc@redhat.com>
2128
2129         * 2.36 release branch crated.
2130
2131 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2132
2133         * testsuite/gas/ppc/rop-checks.d,
2134         * testsuite/gas/ppc/rop-checks.l,
2135         * testsuite/gas/ppc/rop-checks.s,
2136         * testsuite/gas/ppc/rop.d,
2137         * testsuite/gas/ppc/rop.s: New tests.
2138         * testsuite/gas/ppc/ppc.exp: Run them.
2139
2140 2021-01-09  Alan Modra  <amodra@gmail.com>
2141
2142         * configure: Regenerate.
2143
2144 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2145
2146         * configure: Regenerate.
2147
2148 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2149
2150         PR 27109
2151         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2152         section symbol.
2153         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2154         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2155         on the section symbol.
2156         (set_symtab): Don't generate unused section symbols.
2157         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2158         on the section symbol.
2159         * config/obj-elf.c (elf_adjust_symtab): Call
2160         symbol_mark_used_in_reloc on the group signature symbol.
2161         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2162         from expected output.
2163         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2164         is_elf_unused_section_symbols.
2165         * testsuite/gas/elf/section2.e: Updated.
2166         * testsuite/gas/elf/section2.e-unused: New file.
2167         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2168         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2169         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2170         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2171         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2172         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2173         * testsuite/gas/i386/size-1.d: Likewise.
2174         * testsuite/gas/i386/size-3.d: Likewise.
2175         * testsuite/gas/i386/svr4.d: Likewise.
2176         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2177         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2178         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2179         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2180
2181 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2182
2183         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2184         INSN_CLASS_ZIHINTPAUSE.
2185         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2186         the pause hint instruction.
2187         * testsuite/gas/riscv/pause.s: Likewise.
2188
2189 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2190             Jim Wilson  <jimw@sifive.com>
2191             Andrew Waterman  <andrew@sifive.com>
2192             Maxim Blinov  <maxim.blinov@embecosm.com>
2193             Kito Cheng  <kito.cheng@sifive.com>
2194             Nelson Chu  <nelson.chu@sifive.com>
2195
2196         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2197         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2198         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2199         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2200         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2201         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2202
2203 2021-01-06  Alan Modra  <amodra@gmail.com>
2204
2205         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2206
2207 2021-01-06  Alan Modra  <amodra@gmail.com>
2208
2209         * testsuite/gas/macros/app1.d: xfail tic30.
2210         * testsuite/gas/macros/app2.d: Likewise.
2211         * testsuite/gas/macros/app3.d: Likewise.
2212         * testsuite/gas/macros/app4.d: Likewise.
2213
2214 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2215
2216         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2217         * doc/c-riscv.texi: Likewise.
2218
2219 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2220
2221         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2222         to littleriscv.
2223         * testsuite/gas/riscv/li64.d: Likewise.
2224         * testsuite/gas/riscv/lla32.d: Likewise.
2225         * testsuite/gas/riscv/lla64.d: Likewise.
2226         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2227         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2228         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2229         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2230         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2231         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2232         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2233
2234 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2235
2236         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2237         elf32-bigriscv.
2238         (install_insn): Always write instructions as little endian.
2239         (riscv_make_nops): Likewise.
2240         (md_convert_frag_branch): Likewise.
2241         (md_number_to_chars): Write data in target endianness.
2242         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2243         (md_parse_option): Handle the endian options.
2244         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2245         already defined.
2246         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2247
2248 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2249
2250         PR ld/26256
2251         * config/obj-elf.c (obj_elf_change_section): Also filter out
2252         SHF_LINK_ORDER.
2253
2254 2021-01-04  Alan Modra  <amodra@gmail.com>
2255
2256         PR 27102
2257         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2258         message and register symbol error message.
2259
2260 2021-01-04  Alan Modra  <amodra@gmail.com>
2261
2262         PR 27101
2263         * read.c (s_align): Use a large enough type for "align" to hold
2264         the result of get_absolute_expression.
2265
2266 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2267
2268         * config/tc-i386.c: Correct comment spelling.
2269         * config/tc-riscv.c: Likewise.
2270         * config/tc-s390.c: Correct comment grammar.
2271         * doc/c-i386.texi: Correct spelling.
2272         * doc/c-s390.texi: Correct grammar.
2273
2274 2021-01-01  Alan Modra  <amodra@gmail.com>
2275
2276         Update year range in copyright notice of all files.
2277
2278 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2279
2280         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2281
2282 For older changes see ChangeLog-2020
2283 \f
2284 Copyright (C) 2021 Free Software Foundation, Inc.
2285
2286 Copying and distribution of this file, with or without modification,
2287 are permitted in any medium without royalty provided the copyright
2288 notice and this notice are preserved.
2289
2290 Local Variables:
2291 mode: change-log
2292 left-margin: 8
2293 fill-column: 74
2294 version-control: never
2295 End: