gas/ChangeLog

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