gas/ChangeLog

   1 2021-06-15  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
   4         the BFD64-only logic to also apply to non-64-bit code.
   5         (i386_finalize_displacement): Use extend_to_32bit_address for
   6         non-64-bit code. Drop now redundant O_constant checks.
   7         * testsuite/gas/i386/disp-imm-32.s,
   8         testsuite/gas/i386/disp-imm-32.d: New.
   9         * testsuite/gas/i386/i386.exp: Run new test.
  10
  11 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  12
  13         * config/tc-i386.c (offset_in_range): Replace uses of
  14         bfd_sprintf_vma.
  15
  16 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  17
  18         * config/tc-i386.c (offset_in_range): Adjust conditional.
  19         * testsuite/gas/i386/disp-imm-16.s,
  20         testsuite/gas/i386/disp-imm-16.l,
  21         testsuite/gas/i386/disp-imm-64.s,
  22         testsuite/gas/i386/disp-imm-64.l: New.
  23         * testsuite/gas/i386/i386.exp: Run new tests.
  24
  25 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  26
  27         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  28         properly named) parens_not_balanced.
  29         * testsuite/gas/i386/sib.s: Add more cases.
  30         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  31         Adjust expectations.
  32
  33 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  34
  35         * read.c (emit_expr_with_reloc): Fold three as_warn().
  36
  37 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  38
  39         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
  40         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
  41         conditional.
  42
  43 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
  46         if needed.
  47         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
  48
  49 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
  50
  51         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
  52         and riscv_set_rve both for -march and elf attributes.
  53         (riscv_after_parse_args): Likewise.
  54
  55 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  56
  57         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
  58         (do_vusdot): Likewise.
  59         (do_vsudot): Likewise.
  60         (check_cde_operand): Likewise.
  61         (do_vdot): Likewise.
  62
  63 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
  66
  67 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  68
  69         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
  70         when it would grow code size in 16-bit mode.
  71         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
  72         * testsuite/gas/i386/lea16-optimize2.d: New.
  73         * testsuite/gas/i386/i386.exp: Run new test.
  74
  75 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  76
  77         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
  78         Adjust expectations.
  79         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
  80
  81 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  82
  83         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
  84         and fits_in_unsigned_long.
  85
  86 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  87
  88         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
  89         and fits_in_unsigned_long. Combine if()s.
  90
  91 2021-06-08  Jan Beulich  <jbeulich@suse.com>
  92
  93         * config/tc-i386.c (optimize_disp): Write back updated value.
  94         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
  95         cases.
  96         * testsuite/gas/i386/lea16-optimize.d,
  97         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
  98         Adjust expectations.
  99         * testsuite/gas/i386/lea16.d: New.
 100         * testsuite/gas/i386/i386.exp: Run new test.
 101
 102 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 103
 104         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 105         Re-order.
 106
 107 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 108
 109         * config/tc-i386.c (i386_att_operand): Re-write handling of
 110         vector operations operand suffix.
 111         * testsuite/gas/i386/unary.s: Add more cases.
 112         * testsuite/gas/i386/unary.d: Adjust expectations.
 113
 114 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 115
 116         * config/tc-i386.c (parse_operands): Reduce scope of
 117         paren_not_balanced, to match the new in_quotes. Skip over quoted
 118         regions of operands.
 119         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 120         double quote.
 121         * testsuite/gas/i386/unary.s: Add more cases.
 122         * testsuite/gas/i386/unary.d: Adjust expectations.
 123
 124 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 125
 126         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 127         (md_begin): Fold digit and lower-case letter handling.
 128         (starts_memory_operand): Permit more characters.
 129         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 130         * testsuite/gas/i386/i386.exp: Run new test.
 131
 132 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 133
 134         * config/tc-i386.c (starts_memory_operand): New.
 135         (i386_att_operand): Use it.
 136         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 137         * testsuite/gas/i386/i386.exp: Run new test.
 138
 139 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 140
 141         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 142         start-of-expression. Don't permit '*' when one was already seen.
 143
 144 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 145
 146         * config/tc-i386.c (parse_operands): Don't check for matched
 147         square brackets.
 148
 149 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 150
 151         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 152         (i386_att_operand): Adjust calls to check_VecOperations.
 153         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 154
 155 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 156
 157         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 158
 159 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 160
 161         * config/tc-i386.c (extend_to_32bit_address): New.
 162         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 163         (signed_cons): Use object_64bit.
 164         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 165         testsuite/gas/i386/wrap32-text.d: New.
 166         * testsuite/gas/i386/i386.exp: Run new tests.
 167
 168 2021-06-03  Alan Modra  <amodra@gmail.com>
 169
 170         PR 1202
 171         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 172
 173 2021-05-29  Alan Modra  <amodra@gmail.com>
 174
 175         * testsuite/gas/ppc/raw.s,
 176         * testsuite/gas/ppc/raw.d: New test.
 177         * testsuite/gas/ppc/ppc.exp: Run it.
 178
 179 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 180
 181         * testsuite/gas/mips/c0.d: New test.
 182         * testsuite/gas/mips/mips1@c0.d: New test.
 183         * testsuite/gas/mips/mips2@c0.d: New test.
 184         * testsuite/gas/mips/mips3@c0.d: New test.
 185         * testsuite/gas/mips/mips4@c0.d: New test.
 186         * testsuite/gas/mips/mips5@c0.d: New test.
 187         * testsuite/gas/mips/mips32@c0.d: New test.
 188         * testsuite/gas/mips/mips64@c0.d: New test.
 189         * testsuite/gas/mips/r3000@c0.d: New test.
 190         * testsuite/gas/mips/r3900@c0.d: New test.
 191         * testsuite/gas/mips/r4000@c0.d: New test.
 192         * testsuite/gas/mips/vr5400@c0.d: New test.
 193         * testsuite/gas/mips/r5900@c0.d: New test.
 194         * testsuite/gas/mips/sb1@c0.d: New test.
 195         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 196         * testsuite/gas/mips/octeon@c0.d: New test.
 197         * testsuite/gas/mips/xlr@c0.d: New test.
 198         * testsuite/gas/mips/c1.d: New test.
 199         * testsuite/gas/mips/mips1@c1.d: New test.
 200         * testsuite/gas/mips/mips2@c1.d: New test.
 201         * testsuite/gas/mips/mips3@c1.d: New test.
 202         * testsuite/gas/mips/mips4@c1.d: New test.
 203         * testsuite/gas/mips/mips5@c1.d: New test.
 204         * testsuite/gas/mips/mips32@c1.d: New test.
 205         * testsuite/gas/mips/mips64@c1.d: New test.
 206         * testsuite/gas/mips/mipsr6@c1.d: New test.
 207         * testsuite/gas/mips/r3000@c1.d: New test.
 208         * testsuite/gas/mips/r3900@c1.d: New test.
 209         * testsuite/gas/mips/r4000@c1.d: New test.
 210         * testsuite/gas/mips/vr5400@c1.d: New test.
 211         * testsuite/gas/mips/r5900@c1.d: New test.
 212         * testsuite/gas/mips/sb1@c1.d: New test.
 213         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 214         * testsuite/gas/mips/octeon@c1.d: New test.
 215         * testsuite/gas/mips/xlr@c1.d: New test.
 216         * testsuite/gas/mips/c2.d: New test.
 217         * testsuite/gas/mips/vr5400@c2.d: New test.
 218         * testsuite/gas/mips/r5900@c2.d: New test.
 219         * testsuite/gas/mips/octeon@c2.d: New test.
 220         * testsuite/gas/mips/c3.d: New test.
 221         * testsuite/gas/mips/mips1@c3.d: New test.
 222         * testsuite/gas/mips/mips2@c3.d: New test.
 223         * testsuite/gas/mips/mips32@c3.d: New test.
 224         * testsuite/gas/mips/r3000@c3.d: New test.
 225         * testsuite/gas/mips/r3900@c3.d: New test.
 226         * testsuite/gas/mips/c0.l: New test stderr output.
 227         * testsuite/gas/mips/c2.l: New test stderr output.
 228         * testsuite/gas/mips/c3.l: New test stderr output.
 229         * testsuite/gas/mips/c0.s: New test source.
 230         * testsuite/gas/mips/c1.s: New test source.
 231         * testsuite/gas/mips/c2.s: New test source.
 232         * testsuite/gas/mips/c3.s: New test source.
 233         * testsuite/gas/mips/mips.exp: Run the new tests.
 234
 235 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 236
 237         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 238         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 239         * testsuite/gas/mips/mips1@rfe.d: New test.
 240         * testsuite/gas/mips/mips2@rfe.d: New test.
 241         * testsuite/gas/mips/r3000@rfe.d: New test.
 242         * testsuite/gas/mips/r3900@rfe.d: New test.
 243         * testsuite/gas/mips/rfe.l: New test stderr output.
 244
 245 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 246
 247         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 248         ISAs.
 249         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 250         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 251         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 252         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 253         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 254         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 255         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 256         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 257         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 258         * testsuite/gas/mips/mips1@cp0b.d: New test.
 259         * testsuite/gas/mips/mips2@cp0b.d: New test.
 260         * testsuite/gas/mips/mips3@cp0b.d: New test.
 261         * testsuite/gas/mips/r3000@cp0b.d: New test.
 262         * testsuite/gas/mips/r3900@cp0b.d: New test.
 263         * testsuite/gas/mips/r4000@cp0b.d: New test.
 264         * testsuite/gas/mips/r5900@cp0b.d: New test.
 265         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 266         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 267         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 268         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 269         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 270         * testsuite/gas/mips/mips1@cp0c.d: New test.
 271         * testsuite/gas/mips/mips2@cp0c.d: New test.
 272         * testsuite/gas/mips/mips3@cp0c.d: New test.
 273         * testsuite/gas/mips/mips4@cp0c.d: New test.
 274         * testsuite/gas/mips/mips5@cp0c.d: New test.
 275         * testsuite/gas/mips/r3000@cp0c.d: New test.
 276         * testsuite/gas/mips/r3900@cp0c.d: New test.
 277         * testsuite/gas/mips/r4000@cp0c.d: New test.
 278         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 279         * testsuite/gas/mips/r5900@cp0c.d: New test.
 280         * testsuite/gas/mips/mips1@cp0m.d: New test.
 281         * testsuite/gas/mips/r3000@cp0m.d: New test.
 282         * testsuite/gas/mips/octeon@cp2.d: New test.
 283         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 284         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 285         * testsuite/gas/mips/octeon@cp2b.d: New test.
 286         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 287         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 288         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 289         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 290         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 291         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 292         * testsuite/gas/mips/r5900@cp2m.d: New test.
 293         * testsuite/gas/mips/octeon@cp2m.d: New test.
 294         * testsuite/gas/mips/mips1@cp2d.d: New test.
 295         * testsuite/gas/mips/r3000@cp2d.d: New test.
 296         * testsuite/gas/mips/r3900@cp2d.d: New test.
 297         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 298         * testsuite/gas/mips/r5900@cp2d.d: New test.
 299         * testsuite/gas/mips/octeon@cp2d.d: New test.
 300         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 301         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 302         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 303         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 304         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 305         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 306         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 307         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 308         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 309         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 310         * testsuite/gas/mips/mips1@cp3.d: New test.
 311         * testsuite/gas/mips/mips2@cp3.d: New test.
 312         * testsuite/gas/mips/mips32@cp3.d: New test.
 313         * testsuite/gas/mips/r3000@cp3.d: New test.
 314         * testsuite/gas/mips/r3900@cp3.d: New test.
 315         * testsuite/gas/mips/mips1@cp3b.d: New test.
 316         * testsuite/gas/mips/mips2@cp3b.d: New test.
 317         * testsuite/gas/mips/mips32@cp3b.d: New test.
 318         * testsuite/gas/mips/r3000@cp3b.d: New test.
 319         * testsuite/gas/mips/r3900@cp3b.d: New test.
 320         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 321         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 322         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 323         * testsuite/gas/mips/mips1@cp3m.d: New test.
 324         * testsuite/gas/mips/mips2@cp3m.d: New test.
 325         * testsuite/gas/mips/r3000@cp3m.d: New test.
 326         * testsuite/gas/mips/r3900@cp3m.d: New test.
 327         * testsuite/gas/mips/mips2@cp3d.d: New test.
 328         * testsuite/gas/mips/cp0b.l: New test stderr output.
 329         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 330         * testsuite/gas/mips/cp0c.l: New test stderr output.
 331         * testsuite/gas/mips/cp0m.l: New test stderr output.
 332         * testsuite/gas/mips/cp2.l: New test stderr output.
 333         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 334         * testsuite/gas/mips/cp2b.l: New test stderr output.
 335         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 336         * testsuite/gas/mips/cp2m.l: New test stderr output.
 337         * testsuite/gas/mips/cp2d.l: New test stderr output.
 338         * testsuite/gas/mips/cp3.l: New test stderr output.
 339         * testsuite/gas/mips/cp3b.l: New test stderr output.
 340         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 341         * testsuite/gas/mips/cp3m.l: New test stderr output.
 342         * testsuite/gas/mips/cp3d.l: New test stderr output.
 343
 344 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 345
 346         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 347         instruction removal.
 348         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 349
 350 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 351
 352         * testsuite/gas/mips/cp0b.d: New test.
 353         * testsuite/gas/mips/cp0bl.d: New test.
 354         * testsuite/gas/mips/cp2b.d: New test.
 355         * testsuite/gas/mips/micromips@cp2b.d: New test.
 356         * testsuite/gas/mips/cp2bl.d: New test.
 357         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 358         * testsuite/gas/mips/cp3b.d: New test.
 359         * testsuite/gas/mips/cp3bl.d: New test.
 360         * testsuite/gas/mips/cp0b.s: New test source.
 361         * testsuite/gas/mips/cp0bl.s: New test source.
 362         * testsuite/gas/mips/cp2b.s: New test source.
 363         * testsuite/gas/mips/cp2bl.s: New test source.
 364         * testsuite/gas/mips/cp3b.s: New test source.
 365         * testsuite/gas/mips/cp3bl.s: New test source.
 366         * testsuite/gas/mips/mips.exp: Run the new tests.
 367
 368 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 369
 370         * testsuite/gas/mips/rfe.d: New test.
 371         * testsuite/gas/mips/rfe.s: New test source.
 372         * testsuite/gas/mips/mips.exp: Run the new test.
 373
 374 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 375
 376         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 377         * testsuite/gas/mips/mips.exp: Run the new test.
 378         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 379         according to changes to opcodes.
 380         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 381         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 382         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 383         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 384         * testsuite/gas/mips/trunc.d: Likewise.
 385
 386 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 387
 388         * testsuite/gas/mips/cp0c.d: New test.
 389         * testsuite/gas/mips/cp0m.d: New test.
 390         * testsuite/gas/mips/r3900@cp0m.d: New test.
 391         * testsuite/gas/mips/cp2.d: New test.
 392         * testsuite/gas/mips/micromips@cp2.d: New test.
 393         * testsuite/gas/mips/cp2m.d: New test.
 394         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 395         * testsuite/gas/mips/micromips@cp2m.d: New test.
 396         * testsuite/gas/mips/cp2d.d: New test.
 397         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 398         * testsuite/gas/mips/micromips@cp2d.d: New test.
 399         * testsuite/gas/mips/cp2-64.d: New test.
 400         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 401         * testsuite/gas/mips/cp3.d: New test.
 402         * testsuite/gas/mips/cp3m.d: New test.
 403         * testsuite/gas/mips/cp3d.d: New test.
 404         * testsuite/gas/mips/cp0c.s: New test source.
 405         * testsuite/gas/mips/cp0m.s: New test source.
 406         * testsuite/gas/mips/cp2.s: New test source.
 407         * testsuite/gas/mips/cp2m.s: New test source.
 408         * testsuite/gas/mips/cp2d.s: New test source.
 409         * testsuite/gas/mips/cp2-64.s: New test source.
 410         * testsuite/gas/mips/cp3.s: New test source.
 411         * testsuite/gas/mips/cp3m.s: New test source.
 412         * testsuite/gas/mips/cp3d.s: New test source.
 413         * testsuite/gas/mips/mips.exp: Run the new tests.
 414
 415 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 416
 417         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 418         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 419         operand code.
 420
 421 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 422
 423         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 424         * testsuite/gas/mips/mips.exp: Run it.
 425
 426 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 427
 428         * testsuite/gas/mips/micromips.d: Update disassembly according
 429         to "dmtc1" entry fix with opcodes.
 430         * testsuite/gas/mips/micromips-compact.d: Likewise.
 431         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 432         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 433         * testsuite/gas/mips/micromips-trap.d: Likewise.
 434         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 435
 436 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 437
 438         * config/tc-mips.c (FCSR): New macro.
 439         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 440
 441 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR ld/27905
 444         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 445         (set_16bit_gcc_code_flag): Likewise.
 446         (x86_cleanup): Likewise.
 447         * testsuite/gas/i386/code16-2.d: Updated.
 448         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 449
 450 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 451
 452         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 453         * testsuite/gas/ppc/vsx.s: Likewise.
 454
 455 2021-05-27  Alan Modra  <amodra@gmail.com>
 456
 457         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 458         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 459         error.
 460
 461 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         PR ld/27905
 464         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 465         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 466         object.
 467         (set_16bit_gcc_code_flag): Likewise.
 468         (x86_cleanup): Always generate the GNU property note if
 469         x86_feature_2_used isn't 0.
 470         * testsuite/gas/i386/code16-2.d: New file.
 471         * testsuite/gas/i386/code16-2.s: Likewise.
 472         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 473         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 474
 475 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 476
 477         PR gas/27906
 478         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 479         movsbq.
 480
 481 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 482
 483         * config/tc-riscv.c (riscv_set_arch): Set
 484         check_unknown_prefixed_ext to true for assembler.
 485
 486 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 487
 488         PR gas/25235
 489         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 490         (relax_adr): Thumb symbols 4 bytes.
 491         * testsuite/gas/arm/pr25235.d: New test.
 492         * testsuite/gas/arm/pr25235.s: New test.
 493
 494 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 495
 496         PR 25212
 497         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 498         will choose ilp32e abi for rv32e.  Besides, report errors for the
 499         invalid march and mabi combinations.
 500         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 501         ilp32e abi for rve extension.
 502         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 503         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 504         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 505         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 506         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 507         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 508         Renamed all mabi testcases to their march-mabi settings.
 509
 510 2021-05-22  Alan Modra  <amodra@gmail.com>
 511
 512         PR 25599
 513         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 514         adjustment.  Add assertion.
 515         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 516         for PCREL60B.
 517
 518 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 519
 520         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 521         (signed_overflow): New function.
 522         (unsigned_overflow): New function.
 523         (is_overflow): Use new functions.
 524         (md_apply_fix): Use signed_overflow.
 525         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 526         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 527         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 528
 529 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 530
 531         PR 27888
 532         * Makefile.am (ZLIB): Define.
 533         (as_new_LDADD): Add it.
 534         * Makefile.in: Regenerate.
 535
 536 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 537
 538         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 539         into the same GPR twice.
 540         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 541         * testsuite/gas/arm/mve-vmov-3.d: New test.
 542         * testsuite/gas/arm/mve-vmov-3.s: New test.
 543
 544 2021-05-12  Alan Modra  <amodra@gmail.com>
 545
 546         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 547         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 548
 549 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 550
 551         PR 27823
 552         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 553         instruction.
 554         * testsuite/gas/z80/ill_ops.s: New test source file.
 555         * testsuite/gas/z80/ill_ops.d: New test driver.
 556         * testsuite/gas/z80/ill_ops.l: New test error output.
 557
 558 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 559
 560         PR 27415
 561         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 562         24-bit shifts.
 563         * testsuite/gas/z80/z80_reloc.a: Update tests.
 564         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 565
 566 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 567
 568         * doc/Makefile.am (html-local, as/index.html): New targets.
 569         * doc/Makefile.in: Regenerate.
 570
 571 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 572
 573         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 574         * doc/Makefile.in: Regenerate.
 575
 576 2021-05-07  Nick Clifton  <nickc@redhat.com>
 577
 578         PR 3136
 579         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 580         (obj_elf_bss): New function.  Change to the .bss section.
 581         Support an optional subsection number.
 582         (obj_elf_change_section): Call obj_elf_section_change_hook.
 583         (obj_elf_section): Likewise.
 584         (obj_elf_data): Likewise.
 585         (obj_elf_text): Likewise.
 586         (obj_elf_struct): Likewise.
 587         (obj_elf_subsection): Likewise.
 588         (obj_elf_previous): Likewise.
 589         * config/obj-elf.h (obj_elf_bss): Prototype.
 590         * doc/as.texi (Bss): New node.
 591
 592 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 593
 594         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 595         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 596         (coff_frob_section): Likewise.
 597         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 598         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 599         SA_SET_SECT_NRELOC) New defines.
 600         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 601         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 602         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 603         * testsuite/gas/ppc/aix.exp: New tests.
 604         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 605         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 606         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 607
 608         * config/tc-ppc.c (ppc_function): Update comment for
 609         fifth argument.
 610         (ppc_frob_symbol): Remove ppc_last_function check.
 611         Make sure coff_last_function is reset.
 612         Correctly set fsize when not provided in .function.
 613         * testsuite/gas/ppc/aix.exp: New tests.
 614         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 615         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 616         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 617
 618 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 619
 620         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 621         * testsuite/gas/i386/i386.exp: Run new test.
 622
 623 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 624
 625         * config/tc-i386.c (output_disp): Use disps field instead of
 626         imms one.
 627
 628 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 629
 630         * config/tc-i386.c (i386_finalize_immediate): Move register
 631         check ...
 632         (i386_immediate): ... here.
 633
 634 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 635
 636         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 637         Re-arrange operand type accumulation.
 638
 639 2021-05-06  Stafford Horne  <shorne@gmail.com>
 640
 641         PR 21464
 642         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 643         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 644         relocation.
 645
 646 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 647
 648         PR 27764
 649         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 650         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 651         * testsuite/gas/riscv/a-ext.d: Likewise.
 652         * testsuite/gas/riscv/a-ext.s: Likewise.
 653
 654 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 655
 656         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 657         #if.
 658         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 659         Add two further .long and an .equ.
 660         * testsuite/gas/i386/secrel.d: Adjust expecations.
 661
 662 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 663
 664         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 665         Convert Windows to UNIX EOL.
 666
 667 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 668
 669         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 670         variant into ELF one.
 671
 672 2021-05-03  Alan Modra  <amodra@gmail.com>
 673
 674         * testsuite/gas/elf/section25.s: Don't start directives in first
 675         column.
 676         * testsuite/gas/elf/section26.s: Likewise.
 677
 678 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 679
 680         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 681         * testsuite/gas/i386/lea64.d,
 682         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 683         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 684         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 685
 686 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 687
 688         * config/tc-i386.c (i386_validate_fix): Change return type to
 689         int. Short-circuit BFD_RELOC_SIZE* handling.
 690         (tc_gen_reloc): New local variable sym. Extend logic when
 691         processing BFD_RELOC_SIZE*.
 692         * config/tc-i386.f (i386_validate_fix): Change return type to
 693         int.
 694         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 695         returns zero.
 696         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 697         testsuite/gas/i386/size-5b.d: New.
 698         * testsuite/gas/i386/i386.exp: Run new tests.
 699
 700 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 701
 702         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 703         symbols when resolving BFD_RELOC_SIZE*.
 704         * testsuite/gas/i386/size-2.s: Add section size cases.
 705         * testsuite/gas/i386/size-2.d,
 706         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 707
 708 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 709             H.J. Lu  <hjl.tools@gmail.com>
 710
 711         PR gas/27763
 712         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 713         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 714         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 715         (md_estimate_size_before_relax): Move local variable fixP. Set
 716         it from fix_new() return values. Mark 4-byte relocs as signed
 717         for 64-bit.
 718         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 719         * testsuite/gas/i386/x86-64-rip-2.s,
 720         * testsuite/gas/i386/x86-64-rip-2.d,
 721         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 722         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 723         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 724         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 725         * testsuite/gas/i386/i386.exp: Run new tests.
 726
 727 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 730
 731 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 732
 733         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 734         BFD_RELOC_SIZE*.
 735
 736 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 737
 738         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 739         overflow check to 64-bit objects.
 740
 741 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 742
 743         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 744         (optimize_encoding): Handle LEA.
 745         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 746         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 747         Add many more forms.
 748         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 749         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 750         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 751         New.
 752         * testsuite/gas/i386/i386.exp: Run new tests.
 753
 754 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 755
 756         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 757         signed.
 758         * testsuite/gas/i386/x86-64-addr32-bad.s,
 759         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 760         * testsuite/gas/i386/i386.exp: Run new test.
 761
 762 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 763
 764         * testsuite/gas/elf/section25.d: Run it everywhere.
 765         * testsuite/gas/elf/section26.d: Likewise.
 766         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 767
 768 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 769
 770         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 771         optional "code" argument.
 772
 773 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 774
 775         * config/tc-i386.c (want_disp32): New.
 776         (md_assemble): Use it.
 777         (optimize_disp): Likewise.
 778         (build_modrm_byte): Likewise.
 779
 780 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 781
 782         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 783         check ...
 784         (md_assemble): ... here.
 785
 786 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 787
 788         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 789         Move up setting of disp32.
 790
 791 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 792
 793         * config/tc-i386.c (pe): Don't truncate expression value.
 794         (i386_finalize_displacement): Likewise.
 795
 796 2021-04-21  Nick Clifton  <nickc@redhat.com>
 797
 798         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 799         for named section symbols.
 800         * testsuite/gas/arm/thumbver.d: Likewise.
 801         * testsuite/gas/bfin/loop_temps.d: Likewise.
 802         * testsuite/gas/elf/section2.e-arc: Likewise.
 803         * testsuite/gas/elf/section2.e-arm: Likewise.
 804         * testsuite/gas/elf/section2.e-csky: Likewise.
 805         * testsuite/gas/elf/section2.e-m32r: Likewise.
 806         * testsuite/gas/elf/section2.e-mips: Likewise.
 807         * testsuite/gas/elf/section2.e-msp430: Likewise.
 808         * testsuite/gas/elf/section2.e-riscv: Likewise.
 809         * testsuite/gas/elf/section2.e-rl78: Likewise.
 810         * testsuite/gas/elf/section2.e-rx: Likewise.
 811         * testsuite/gas/elf/section2.e-score: Likewise.
 812         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 813         * testsuite/gas/elf/section2.e-unused: Likewise.
 814         * testsuite/gas/elf/section2.e-v850: Likewise.
 815         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 816         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 817         * testsuite/gas/ia64/alias.d: Likewise.
 818         * testsuite/gas/ia64/global.d: Likewise.
 819         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 820         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 821         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 822         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 823         * testsuite/gas/mmix/bspec-1.d: Likewise.
 824         * testsuite/gas/mmix/byte-1.d: Likewise.
 825         * testsuite/gas/mmix/comment-1.d: Likewise.
 826         * testsuite/gas/mmix/loc-1.d: Likewise.
 827         * testsuite/gas/mmix/loc-2.d: Likewise.
 828         * testsuite/gas/mmix/loc-3.d: Likewise.
 829         * testsuite/gas/mmix/loc-4.d: Likewise.
 830         * testsuite/gas/mmix/loc-5.d: Likewise.
 831         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 832
 833 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 834
 835         PR binutils/21700
 836         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 837         (ppc_fix_adjustable): Manage fx_subsy part.
 838         (tc_gen_reloc): Create second relocation when both
 839         fx_addsy and fx_subsy are provided.
 840         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 841         (MAX_RELOC_EXPANSION): Likewise.
 842         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 843         (UNDEFINED_DIFFERENCE_OK): Likewise
 844         * testsuite/gas/all/gas.exp: Skip difference between two
 845         undefined symbols test.
 846
 847 2021-04-19  Nick Clifton  <nickc@redhat.com>
 848
 849         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 850         targets which should skip the undefined symbols test.
 851
 852 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 853
 854         * NEWS: Update news.
 855         * testsuite/gas/aarch64/rme.d: Update test.
 856         * testsuite/gas/aarch64/rme.s: Update test.
 857
 858 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 859
 860         * testsuite/gas/aarch64/rme.d: Update test.
 861         * testsuite/gas/aarch64/rme.s: Update test.
 862
 863 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 864
 865         * as.h (sprint_value): Delete.
 866         * messages.c (sprint_value): Likewise.
 867         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 868         place of sprint_value.
 869         * config/tc-s390.c (s390_insert_operand): Likewise.
 870         * doc/internals.texi (sprint_value): Delete section.
 871         * write.c (fixup_segment): Likewise.
 872         (relax_segment): Likewise.
 873
 874 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 875
 876         * testsuite/gas/aarch64/rme-invalid.d: New test.
 877         * testsuite/gas/aarch64/rme-invalid.l: New test.
 878         * testsuite/gas/aarch64/rme-invalid.s: New test.
 879         * testsuite/gas/aarch64/rme.d: New test.
 880         * testsuite/gas/aarch64/rme.s: New test.
 881
 882 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 883
 884         PR 27436
 885         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 886         * testsuite/gas/riscv/shamt-32.d: New testcase.
 887         * testsuite/gas/riscv/shamt-32.l: Likewise.
 888         * testsuite/gas/riscv/shamt-32.s: Likewise.
 889         * testsuite/gas/riscv/shamt-64.d: Likewise.
 890         * testsuite/gas/riscv/shamt-64.l: Likewise.
 891         * testsuite/gas/riscv/shamt-64.s: Likewise.
 892
 893 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 894
 895         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 896         c.mv a4,a4.
 897         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 898
 899 2021-04-14  Alan Modra  <amodra@gmail.com>
 900
 901         PR 27723
 902         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 903         (select_cie_for_fde): ..here.  Simplify.
 904
 905 2021-04-14  Alan Modra  <amodra@gmail.com>
 906
 907         PR 27723
 908         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 909         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 910
 911 2021-04-13  Alan Modra  <amodra@gmail.com>
 912
 913         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 914         write to $srcdir.  Use gas_host_run and read output file rather
 915         than gas_start/gas_finish.
 916
 917 2021-04-12  Alan Modra  <amodra@gmail.com>
 918
 919         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 920         (md_assemble): Likewise.  Handle bignum operands.
 921         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 922         check.
 923         * expr.c: Delete unnecessary forward declarations.
 924         (generic_bignum_to_int32): Return uint32_t.
 925         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 926         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 927         clear X_extrabit for unary '!'.
 928         * expr.h (generic_bignum_to_int32): Declare.
 929         (generic_bignum_to_int64): Declare.
 930         * testsuite/gas/ppc/prefix-pcrel.s,
 931         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 932
 933 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 934
 935         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 936         march-fail-porder-x-std.d.
 937         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 938         march-fail-porder-z-std.d.
 939         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 940         march-fail-porder-x-z.d.
 941         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 942         march-fail-porder.l.
 943         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 944         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 945         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 946         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 947         march-fail-single-char-h.d.
 948         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 949         march-fail-single-char-s.d.
 950         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 951         march-fail-single-char-x.d.
 952         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 953         march-fail-single-char-z.d.
 954         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 955         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 956         march-fail-single-prefix.l.
 957         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 958         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 959         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 960
 961 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 962
 963         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 964         diagnostic messages for LD/ST Exclusive instructions.
 965         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 966         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 967         clean-up.
 968
 969 2021-04-09  Alan Modra  <amodra@gmail.com>
 970
 971         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
 972         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
 973         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
 974
 975 2021-04-08  Alan Modra  <amodra@gmail.com>
 976
 977         * testsuite/gas/ppc/pr27676.d,
 978         * testsuite/gas/ppc/pr27676.s: New test.
 979         * testsuite/gas/ppc/ppc.exp: Run it.
 980         * testsuite/gas/ppc/dcbt.d: Update.
 981         * testsuite/gas/ppc/power4_32.d: Update.
 982
 983 2021-04-07  Alan Modra  <amodra@gmail.com>
 984
 985         PR 27217
 986         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
 987
 988 2021-04-06  Nick Clifton  <nickc@redhat.com>
 989
 990         PR 27217
 991         * config/tc-aarch64.c (my_get_expression): Rename to
 992         aarch64_get_expression.  Add a fifth argument to enable deferring
 993         of expression resolution.
 994         (parse_typed_reg): Update calls to my_get_expression.
 995         (parse_vector_reg_list): Likewise.
 996         (parse_immediate_expression): Likewise.
 997         (parse_big_immediate): Likewise.
 998         (parse_shift): Likewise.
 999         (parse_shifter_operand_imm): Likewise.
1000         (parse_operands): Likewise.
1001         (parse_shifter_operand_reloc): Update calls to my_get_expression
1002         and call aarch64_force_reloc to determine the value of the new
1003         fifth argument.
1004         (parse_address_main): Likewise.
1005         (parse_half): Likewise.
1006         (parse_adrp): Likewise.
1007         (aarch64_force_reloc): New function.  Contains code extracted from...
1008         (aarch64_force_relocation): ... here.
1009         * testsuite/gas/aarch64/pr27217.s: New test case.
1010         * testsuite/gas/aarch64/pr27217.d: New test driver.
1011
1012 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1013
1014         * write.c (fixup_segment): Move add_symbol_segment declaration
1015         into main loop.
1016
1017 2021-04-05  Alan Modra  <amodra@gmail.com>
1018
1019         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1020         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1021         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1022         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1023         strstr, or vsnprintf declarations.
1024         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1025         * as.h: Don't include alloca-conf.h, include config.h instead.
1026         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1027         various fallback declarations.
1028         * asintl.h: Don't test HAVE_LOCALE_H.
1029         * as.c: Don't test HAVE_SETLOCALE.
1030         * dwarf2dbg.c: Include limits.h unconditionally.
1031         * expr.c: Likewise.
1032         * sb.c: Likewise.
1033         * symbols.c: Likewise.
1034         * config/tc-cr16.c: Likewise.
1035         * config/tc-d30v.c: Likewise.
1036         * config/tc-i386.c: Likewise.
1037         * config/tc-ia64.c: Likewise.
1038         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1039         * config.in: Regenerate.
1040         * configure: Regenerate.
1041         * Makefile.in: Regenerate.
1042         * doc/Makefile.in: Regenerate.
1043
1044 2021-04-01  Martin Liska  <mliska@suse.cz>
1045
1046         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1047         (weak_is_altname): Likewise.
1048         (obj_coff_section): Likewise.
1049         * config/tc-cr16.c (process_label_constant): Likewise.
1050         * config/tc-crx.c (strneq): Likewise.
1051
1052 2021-04-01  Martin Liska  <mliska@suse.cz>
1053
1054         * as.c (select_emulation_mode): Use startswith.
1055         * config/m68k-parse.y: Likewise.
1056         * config/obj-aout.c (obj_aout_type): Likewise.
1057         * config/obj-elf.c (elf_common_parse): Likewise.
1058         (obj_elf_section_type): Likewise.
1059         (obj_elf_section_word): Likewise.
1060         (obj_elf_section): Likewise.
1061         (obj_elf_symver): Likewise.
1062         (adjust_stab_sections): Likewise.
1063         * config/obj-evax.c (evax_shorten_name): Likewise.
1064         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1065         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1066         (aarch64_parse_features): Likewise.
1067         (create_register_alias): Likewise.
1068         (aarch64_data_in_code): Likewise.
1069         (md_parse_option): Likewise.
1070         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1071         (s_alpha_pdesc): Likewise.
1072         * config/tc-arc.c (tokenize_extregister): Likewise.
1073         * config/tc-arm.c (create_register_alias): Likewise.
1074         (create_neon_reg_alias): Likewise.
1075         (parse_ifimm_zero): Likewise.
1076         (parse_qfloat_immediate): Likewise.
1077         (arm_elf_section_type): Likewise.
1078         (arm_parse_extension): Likewise.
1079         (aeabi_set_public_attributes): Likewise.
1080         (s_arm_arch_extension): Likewise.
1081         (arm_data_in_code): Likewise.
1082         (start_unwind_section): Likewise.
1083         * config/tc-avr.c (avr_ldi_expression): Likewise.
1084         * config/tc-csky.c (is_freglist_legal): Likewise.
1085         (csky_s_section): Likewise.
1086         * config/tc-d30v.c (do_assemble): Likewise.
1087         * config/tc-dlx.c (parse_operand): Likewise.
1088         * config/tc-epiphany.c (md_assemble): Likewise.
1089         * config/tc-h8300.c (h8300_elf_section): Likewise.
1090         (get_operand): Likewise.
1091         * config/tc-hppa.c (pa_ip): Likewise.
1092         (pa_level): Likewise.
1093         (pa_space): Likewise.
1094         * config/tc-i386.c (i386_mach): Likewise.
1095         (md_assemble): Likewise.
1096         (check_VecOperations): Likewise.
1097         (i386_target_format): Likewise.
1098         (i386_elf_section_type): Likewise.
1099         * config/tc-ia64.c (start_unwind_section): Likewise.
1100         (md_parse_option): Likewise.
1101         (is_taken_branch): Likewise.
1102         (idesc->name,): Likewise.
1103         (note_register_values): Likewise.
1104         (do_alias): Likewise.
1105         * config/tc-m32c.c (insn_to_subtype): Likewise.
1106         * config/tc-m68hc11.c (get_operand): Likewise.
1107         (md_assemble): Likewise.
1108         * config/tc-m68k.c (m68k_ip): Likewise.
1109         (m68k_elf_suffix): Likewise.
1110         * config/tc-mcore.c (mcore_s_section): Likewise.
1111         * config/tc-metag.c (parse_get_set): Likewise.
1112         (md_parse_option): Likewise.
1113         * config/tc-microblaze.c (parse_imm): Likewise.
1114         (check_got): Likewise.
1115         (md_apply_fix): Likewise.
1116         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1117         (md_begin): Likewise.
1118         (s_is_linkonce): Likewise.
1119         (check_regno): Likewise.
1120         (match_float_constant): Likewise.
1121         (classify_vr4120_insn): Likewise.
1122         (match_insn): Likewise.
1123         (mips_after_parse_args): Likewise.
1124         (s_change_sec): Likewise.
1125         (s_option): Likewise.
1126         (parse_code_option): Likewise.
1127         (md_section_align): Likewise.
1128         (nopic_need_relax): Likewise.
1129         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1130         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1131         (mn10300_end_of_match): Likewise.
1132         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1133         * config/tc-nds32.c (nds32_parse_option): Likewise.
1134         * config/tc-nds32.h (md_do_align): Likewise.
1135         * config/tc-nios2.c (strprefix): Likewise.
1136         (nios2_special_relocation_p): Likewise.
1137         (nios2_parse_base_register): Likewise.
1138         (nios2_cons): Likewise.
1139         * config/tc-ns32k.c (addr_mode): Likewise.
1140         * config/tc-pdp11.c (set_option): Likewise.
1141         (parse_reg): Likewise.
1142         (parse_ac5): Likewise.
1143         (parse_op_no_deferred): Likewise.
1144         (set_cpu_model): Likewise.
1145         (set_machine_model): Likewise.
1146         * config/tc-pj.c (md_operand): Likewise.
1147         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1148         (ppc_arch): Likewise.
1149         (ppc_section_type): Likewise.
1150         * config/tc-s12z.c (tb_reg_rel): Likewise.
1151         (tb_opr_rel): Likewise.
1152         * config/tc-s390.c (s390_parse_cpu): Likewise.
1153         (md_parse_option): Likewise.
1154         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1155         (s3_pic_need_relax): Likewise.
1156         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1157         (s7_pic_need_relax): Likewise.
1158         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1159         * config/tc-sparc.c (md_parse_option): Likewise.
1160         (sparc_ip): Likewise.
1161         (s_reserve): Likewise.
1162         (s_common): Likewise.
1163         (s_seg): Likewise.
1164         (sparc_cons): Likewise.
1165         * config/tc-tic54x.c (stag_add_field): Likewise.
1166         (tic54x_endstruct): Likewise.
1167         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1168         * config/tc-v850.c (v850_comm): Likewise.
1169         (md_begin): Likewise.
1170         (md_assemble): Likewise.
1171         * config/tc-vax.c (vax_cons): Likewise.
1172         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1173         * config/tc-xstormy16.c (md_operand): Likewise.
1174         * config/tc-xtensa.c (get_directive): Likewise.
1175         (xg_instruction_matches_option_term): Likewise.
1176         (is_unaligned_label): Likewise.
1177         (cache_literal_section): Likewise.
1178         * config/xtensa-relax.c (parse_precond): Likewise.
1179         (parse_option_cond): Likewise.
1180         (transition_applies): Likewise.
1181         (wide_branch_opcode): Likewise.
1182         * dw2gencfi.c: Likewise.
1183         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1184         * ehopt.c (get_cie_info): Likewise.
1185         * input-file.c (input_file_open): Likewise.
1186         * listing.c (listing_newline): Likewise.
1187         (debugging_pseudo): Likewise.
1188         * read.c (read_a_source_file): Likewise.
1189         * write.c (adjust_reloc_syms): Likewise.
1190         (compress_debug): Likewise.
1191         (maybe_generate_build_notes): Likewise.
1192
1193 2021-03-31  Alan Modra  <amodra@gmail.com>
1194
1195         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1196         * config/bfin-lex-wrapper.c: Likewise.
1197         * itbl-lex.l: Don't include as.h.
1198         * config/bfin-lex.l: Likewise.
1199
1200 2021-03-31  Alan Modra  <amodra@gmail.com>
1201
1202         * as.h (POISON_BFD_BOOLEAN): Define.
1203         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1204         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1205         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1206         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1207         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1208         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1209         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1210         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1211         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1212         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1213         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1214         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1215         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1216         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1217         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1218         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1219         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1220         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1221         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1222         * config/tc-metag.c, * config/tc-metag.h,
1223         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1224         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1225         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1226         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1227         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1228         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1229         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1230         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1231         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1232         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1233         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1234         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1235         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1236         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1237         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1238         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1239         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1240         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1241         * config/tc-z8k.c, * config/xtensa-istack.h,
1242         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1243         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1244         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1245         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1246         with bool, FALSE with false, and TRUE with true.
1247
1248 2021-03-31  Alan Modra  <amodra@gmail.com>
1249
1250         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1251         * config/tc-crx.c: Likewise.
1252         * config/tc-nds32.h: Likewise.
1253
1254 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1255
1256         * config/tc-i386.c (build_modrm_byte): Change return type.
1257         Change type of "default_seg". Use NULL. Adjust setting of
1258         "default_seg".
1259         (reg_ds, reg_es, reg_ss): New.
1260         (struct _i386_insn): Change type of seg[].
1261         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1262         (swap_operands): Change type of "temp_seg".
1263         (check_string): Adjust %es check.
1264         (process_operands): Change type of "default_seg". Use NULL.
1265         Adjust segment override processing..
1266         (i386_att_operand): Adjust segment override handling.
1267         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1268
1269 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1270
1271         * config/tc-i386.c (reg_eax): New.
1272         (md_begin): Initialize reg_eax.
1273         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1274         reg_eax.
1275         (i386_intel_simplify): Likewise.
1276
1277 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1278
1279         * config/tc-i386.c (reg_st0): New.
1280         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1281         insert other st(N).
1282         (parse_real_register): Adjust st(N) processing.
1283
1284 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1285
1286         * config/tc-i386.c (rc_op): Delete.
1287         (struct Rounding_Operation): Move ...
1288         (struct _i386_insn): ... here. Change field "rounding".
1289         (build_evex_prefix): Adjust rounding processing.
1290         (swap_2_operands): Likewise.
1291         (check_VecOperands): Likewise.
1292         (RC_SAE_immediate): Likewise.
1293         (optimize_encoding): Adjust check for rounding.
1294         (build_modrm_byte): Likewise.
1295         (output_imm): Likewise.
1296         (md_assemble): Initialize rounding type.
1297
1298 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1299
1300         * config/tc-i386.c (broadcast_op): Delete.
1301         (struct Broadcast_Operation): Move ...
1302         (struct _i386_insn): ... here. Change field "broadcast".
1303         (match_mem_size): Adjust check for broadcast.
1304         (optimize_encoding): Likewise.
1305         (process_suffix): Likewise.
1306         (build_evex_prefix): Adjust broadcast processing.
1307         (swap_2_operands): Likewise.
1308         (check_VecOperations): Likewise.
1309         (match_template): Likewise.
1310         (check_VecOperands): Likewise.
1311
1312 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1313
1314         * config/tc-i386.c (reg_k0): New.
1315         (mask_op): Delete.
1316         (struct Mask_Operation): Move ...
1317         (struct _i386_insn): ... here. Change field "mask".
1318         (md_begin): Initialize reg_k0.
1319         (build_evex_prefix): Adjust mask processing.
1320         (swap_2_operands): Likewise.
1321         (check_VecOperands): Likewise.
1322         (check_VecOperations): Likewise.
1323         (optimize_encoding): Adjust checks for masking.
1324         (output_insn): Likewise.
1325
1326 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1327
1328         * config/tc-i386.c (swap_2_operands): Switch parameters to
1329         unsigned.
1330         (struct RC_Operation): Switch operand field to unsigned.
1331         (struct Mask_Operation): Likewise.
1332         (struct Broadcast_Operation): Likewise.
1333         (build_evex_prefix): Drop cast.
1334         (check_VecOperands): Likewise.
1335         (build_modrm_byte): Likewise.
1336         (output_imm): Likewise.
1337         (check_VecOperations): Add casts to unsigned.
1338
1339 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1340
1341         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1342         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1343         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1344
1345 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1346
1347         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1348         checks by opcodespace ones.
1349         (insert_lfence_before): Likewise.
1350         (maybe_fused_with_jcc_p): Likewise.
1351         (add_branch_padding_frag_p): Likewise.
1352         (output_disp): Likewise.
1353         (load_insn_p): Re-arrange checks to key applicable ones off of
1354         an opcodespace check.
1355         (md_assemble): Adjust opcode checks.
1356         (check_byte_reg): Likewise.
1357         (process_operands): Likewise.
1358         (i386_index_check): Likewise.
1359         (process_suffix): Likewise. New local variable is_movx. Adjust
1360         movsx/movzx and crc32 handling.
1361         (output_insn): Adjust opcode checks. Drop no longer reachable
1362         case labels. Output legacy encoding prefixes in addition to the
1363         base_opcode byte(s). Rework counting of prefixes for extended
1364         opcode maps.
1365         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1366         opcode checks.
1367
1368 2021-03-29  Alan Modra  <amodra@gmail.com>
1369
1370         * atof-generic.c (FALSE, TRUE): Don't define.
1371         * config/obj-elf.h (FALSE, TRUE): Don't define.
1372         * config/obj-som.h (FALSE, TRUE): Don't define.
1373         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1374         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1375         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1376         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1377         * config/tc-mt.h (obj_fix_adjustable): Delete.
1378         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1379         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1380         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1381         (tokenize_extregister): Likewise.
1382         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1383         (parse_operands_op, parse_operands, md_assemble): Likewise.
1384         * config/tc-d10v.c (build_insn): Likewise.
1385         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1386         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1387         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1388         * config/tc-z80.c (emit_byte): Likewise.
1389
1390 2021-03-29  Alan Modra  <amodra@gmail.com>
1391
1392         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1393         bfd_boolean.
1394         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1395         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1396         with bfd_boolean.
1397         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1398         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1399         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1400         logical expressions.
1401         (struct metag_long_option <func>): Return bfd_boolean.
1402         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1403         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1404         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1405         (no_operands, lex_force_match, lex_reg_list): Likewise.
1406         (size_from_suffix): Return int.
1407         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1408         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1409
1410 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1411
1412         * testsuite/gas/i386/x86-64-nosse2.s,
1413         testsuite/gas/i386/x86-64-nosse2.l: New.
1414         * testsuite/gas/i386/i386.exp: Run new test.
1415
1416 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1417
1418         * testsuite/gas/nios2/brn.d: New.
1419         * testsuite/gas/nios2/brn.d: New.
1420
1421 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1422
1423         * config/tc-i386.c (match_template): Use t instead of i.tm.
1424
1425 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1426
1427         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1428         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1429         colliding registers in the upper half of the space.
1430         * testsuite/gas/i386/avx512f-nondef.d,
1431         testsuite/gas/i386/vgather-check.d,
1432         testsuite/gas/i386/x86-64-vgather-check.d,
1433         testsuite/gas/i386/x86-64-vgather-check-error.l,
1434         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1435         expecations.
1436         * testsuite/gas/i386/vgather-check-none.d,
1437         testsuite/gas/i386/vgather-check-warn.d,
1438         testsuite/gas/i386/x86-64-vgather-check-none.d,
1439         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1440         tests for expected dump output.
1441
1442 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1443
1444         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1445         without mask register.
1446         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1447
1448 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1449
1450         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1451         swapping operands for.
1452         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1453         syntax tests.
1454         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1455         well as Intel syntax tests.
1456         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1457         expectations.
1458         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1459         Likewise. Drop passing --def-sym to as.
1460
1461 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1462
1463         PR/gas 27419
1464         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1465         conversion to x32 mode.
1466         * testsuite/gas/i386/ilp32/enqcmd.s,
1467         testsuite/gas/i386/ilp32/enqcmd.d,
1468         testsuite/gas/i386/ilp32/movdir.s,
1469         testsuite/gas/i386/ilp32/movdir.d: New.
1470         * testsuite/gas/i386/x86-64-enqcmd.s,
1471         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1472         cases.
1473         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1474         (%eip) cases.
1475         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1476         * testsuite/gas/i386/x86-64-enqcmd.d,
1477         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1478         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1479         testsuite/gas/i386/x86-64-movdir.d,
1480         testsuite/gas/i386/x86-64-movdir-intel.d,
1481         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1482
1483 2021-03-25  Alan Modra  <amodra@gmail.com>
1484
1485         PR 27647
1486         * testsuite/gas/ppc/a2.d: Update expected output.
1487         * testsuite/gas/ppc/power8.d: Likewise.
1488
1489 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1490
1491         * config/tc-i386.c (struct _i386_insn): New field
1492         opcode_length.
1493         (md_begin): Drop assertion.
1494         (install_template): New.
1495         (build_vex_prefix): Call install_template.
1496         (match_template): Likewise.
1497         (process_operands): Use new opcode_length field.
1498         (output_jump): Likewise.
1499         (output_insn): Likewise. Adjust psedo prefix check.
1500
1501 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1502
1503         * config/tc-i386.c (md_begin): Add assertion.
1504         (build_vex_prefix): Drop implied prefix calculation.
1505         (build_evex_prefix): Likewise.
1506         (optimize_encoding): Adjust opcode checks.
1507         (load_insn_p): Also check opcodeprefix.
1508         (match_template): Also check opcodespace.
1509         (process_suffix): Likewise.
1510         (process_operands): Likewise.
1511         (output_insn): Likewise. Also check isprefix when discaring
1512         standalone LOCK.
1513         * config/tc-i386-intel.c (i386_intel_operand): Also check
1514         opcodespace.
1515
1516 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1517
1518         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1519         base_opcode and extension_opcode.
1520
1521 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1522
1523         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1524
1525 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1526
1527         * config/tc-i386.c (output_i386_opcode): Invoke
1528         process_i386_cpu_flag() slightly later.
1529         (process_i386_opcodes): Likewise.
1530
1531 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1532
1533         * config/tc-i386.c (pte): Print prefix and encoding space.
1534         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1535         (build_evex_prefix): Likewise.
1536         (load_insn_p): Likewise.
1537
1538 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1539
1540         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1541         if()-s.
1542         (match_template, output_insn): Use PREFIX_NONE.
1543
1544 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1545
1546         * config/tc-i386.c (i386_index_check): New local variable t.
1547         Correct MPX insn check.
1548         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1549         MPX insn check.
1550         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1551         index scaling by other than 1.
1552         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1553
1554 2021-03-22  Martin Liska  <mliska@suse.cz>
1555
1556         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1557         (x86_64_section_word): Likewise.
1558         * config/tc-sparc.c (md_parse_option): Likewise.
1559
1560 2021-03-19  Alan Modra  <amodra@gmail.com>
1561
1562         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1563
1564 2021-03-18  Christian Groessler  <chris@groessler.org>
1565
1566         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1567         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1568
1569 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1570
1571         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1572         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1573         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1574         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1575         * testsuite/gas/riscv/b-ext.s: Likewise.
1576         * testsuite/gas/riscv/b-ext.d: Likewise.
1577
1578 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1579
1580         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1581         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1582         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1583         * testsuite/gas/aarch64/sysreg-7.d: New test.
1584         * testsuite/gas/aarch64/sysreg-7.s: New test.
1585
1586 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1587
1588         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1589         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1590         (ppc_xcoff_tbss_section): New variables.
1591         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1592         (ppc_data_csects): Removed.
1593         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1594         ppc_xcoff_parse_cons): New functions.
1595         (md_being): Initialize XCOFF sections.
1596         (ppc_xcoff_suffix): Add support for TLS relocations
1597         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1598         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1599         to .bss section.  Handle new XCOFF section variables.
1600         (ppc_comm): Likewise.
1601         (ppc_toc): Likewise.
1602         (ppc_symbol_new_hook): Likewise.
1603         (ppc_frob_symbol): Likewise.
1604         (ppc_fix_adjustable): Add tbss support.
1605         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1606         (ppc_xcoff_parse_cons): Add prototype.
1607         (struct ppc_xcoff_section): New structure.
1608
1609 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1610
1611         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1612         (MAP, MAP32, MAP64): New macros for XCOFF.
1613         (ppc_xcoff_fixup_addis): New function.
1614         (ppc_is_toc_sym): Handle XMC_TE.
1615         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1616         BFD_RELOC_PPC_TOC16_LO.
1617         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1618         (ppc_change_csect): Handle XMC_TE.
1619         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1620         storage class.
1621         (ppc_symbol_new_hook): Handle XMC_TE.
1622         (ppc_frob_symbol): Likewise.
1623         (ppc_fix_adjustable): Likewise.
1624         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1625         BFD_RELOC_PPC_TOC16_LO.
1626
1627 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1628
1629         * testsuite/gas/i386/avx512f-intel.d,
1630         testsuite/gas/i386/avx512f_vl-intel.d,
1631         testsuite/gas/i386/avx512pf-intel.d,
1632         testsuite/gas/i386/x86-64-avx512f-intel.d,
1633         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1634         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1635
1636 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1637
1638         * testsuite/gas/i386/prefetch.d,
1639         testsuite/gas/i386/prefetch-intel.d,
1640         testsuite/gas/i386/x86-64-prefetch.d,
1641         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1642         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1643         * testsuite/gas/i386/i386.exp: Run new test.
1644
1645 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1646
1647         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1648         (md_assemble): Replace use of repprefixok, islockable, and
1649         notrackprefixok.
1650         (i386_index_check): Replace use of repprefixok.
1651
1652 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1653
1654         * testsuite/gas/i386/noreg64.s: Add sysexit.
1655         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1656         sysexitl and sysexitq.
1657         * testsuite/gas/i386/noreg-intel64.l,
1658         testsuite/gas/i386/noreg64-data16.d,
1659         testsuite/gas/i386/noreg64-data16.e,
1660         testsuite/gas/i386/noreg64-rex64.d,
1661         testsuite/gas/i386/noreg64.d,
1662         testsuite/gas/i386/noreg64.l,
1663         testsuite/gas/i386/x86-64-sysenter-amd.d,
1664         testsuite/gas/i386/x86-64-sysenter-amd.l,
1665         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1666
1667 2021-02-26  Nick Clifton  <nickc@redhat.com>
1668
1669         PR 27411
1670         * config/tc-arm.c (do_t_add_sub): Correct error message.
1671         * testsuite/gas/arm/pr27411.s: New test.
1672         * testsuite/gas/arm/pr27411.d: New test driver.
1673         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1674
1675 2021-02-24  Alan Modra  <amodra@gmail.com>
1676
1677         PR 23691
1678         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1679         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1680         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1681         and use alongside TARGET_CPU_CFILES.
1682         (EXTRA_DIST): Update location of generated .c files.
1683         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1684         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1685         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1686         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1687         dependencies.
1688         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1689         (itbl-parse.c, itbl-parse.h): Tidy.
1690         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1691         * config/bfin-lex.l: Include config/bfin-parse.h.
1692         * configure.ac (extra_objects): Move object files corresponding
1693         to .y and .l files now in config/ to config/.
1694         * Makefile.in: Regenerate.
1695         * configure: Regenerate.
1696         * po/POTFILES.in: Regenerate.
1697
1698 2021-02-19  Nick Clifton  <nickc@redhat.com>
1699
1700         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1701         misleading indentation.
1702
1703 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1704
1705         PR 27158
1706         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1707         (md_apply_fix): Likewise.
1708         (md_convert_frag_branch): Likewise.
1709         (validate_riscv_insn): Likewise.  Also arranged operands, including
1710         added C5 and C6 operands, and removed unused Ci and C< operands.
1711         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1712         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1713         * testsuite/gas/riscv/insn.s: Likewise.
1714
1715 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1716
1717         * config/tc-riscv.c: Included cpu-riscv.h.
1718         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1719         (struct riscv_csr_extra): Likewise.
1720         (struct riscv_ext_version): Likewise.
1721         (ext_version_table): Moved from opcodes/riscv-opc.c.
1722         (default_isa_spec): Updated type to riscv_spec_class.
1723         (default_priv_spec): Likewise.
1724         (riscv_set_default_isa_spec): Updated.
1725         (init_ext_version_hash): Likewise.
1726         (riscv_init_csr_hash): Likewise, also fixed indent.
1727
1728 2021-02-17  Alan Modra  <amodra@gmail.com>
1729
1730         * testsuite/gas/elf/section28.d: xfail h8300.
1731
1732 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1733
1734         PR gas/27412
1735         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1736         when checking incorrect section attributes.
1737         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1738         * testsuite/gas/elf/section28.d: New file.
1739         * testsuite/gas/elf/section28.s: Likewise.
1740         * testsuite/gas/elf/section29.d: Likewise.
1741         * testsuite/gas/elf/section29.s: Likewise.
1742
1743 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1744
1745         * testsuite/gas/i386/sse-check.s,
1746         testsuite/gas/i386/sse2avx.s,
1747         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1748         * testsuite/gas/i386/sse-check-error.l,
1749         testsuite/gas/i386/sse-check-warn.e,
1750         testsuite/gas/i386/sse-check.d,
1751         testsuite/gas/i386/sse2avx.d,
1752         testsuite/gas/i386/x86-64-sse-check-error.l,
1753         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1754         * testsuite/gas/i386/property-cvtpi2pd.s,
1755         testsuite/gas/i386/property-cvtpi2pd.d,
1756         testsuite/gas/i386/property-cvtpi2ps.s,
1757         testsuite/gas/i386/property-cvtpi2ps.d: New.
1758         * testsuite/gas/i386/i386.exp: Run new tests.
1759
1760 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1761
1762         * config/tc-i386.c (md_assemble): Use template rather than
1763         actuals when updating i.xstate.
1764         * testsuite/gas/i386/property-4.d,
1765         testsuite/gas/i386/property-5.d,
1766         testsuite/gas/i386/property-12.d: Adjust expectations.
1767
1768 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1769
1770         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1771         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1772         * testsuite/gas/i386/property-ldmxcsr.s,
1773         testsuite/gas/i386/property-ldmxcsr.d,
1774         testsuite/gas/i386/property-vldmxcsr.s,
1775         testsuite/gas/i386/property-vldmxcsr.d,
1776         testsuite/gas/i386/property-vzeroall.s,
1777         testsuite/gas/i386/property-vzeroall.d: New.
1778         * testsuite/gas/i386/i386.exp: Run new tests.
1779
1780 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1781
1782         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1783         tests to bitness independent section.
1784         * testsuite/gas/i386/x86-64-property-2.d,
1785         testsuite/gas/i386/x86-64-property-3.d,
1786         testsuite/gas/i386/x86-64-property-4.d,
1787         testsuite/gas/i386/x86-64-property-5.d,
1788         testsuite/gas/i386/x86-64-property-6.d,
1789         testsuite/gas/i386/x86-64-property-10.d,
1790         testsuite/gas/i386/x86-64-property-11.d,
1791         testsuite/gas/i386/x86-64-property-12.d,
1792         testsuite/gas/i386/x86-64-property-13.d: Delete.
1793
1794 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1795
1796         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1797         movdir.s.
1798         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1799
1800 2021-02-16  Alan Modra  <amodra@gmail.com>
1801
1802         PR 27426
1803         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1804         in another place.
1805
1806 2021-02-16  Alan Modra  <amodra@gmail.com>
1807
1808         * read.c (demand_copy_C_string): Really check for embedded zeros.
1809
1810 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1811
1812         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1813         * doc/c-s390.texi: Document arch14 march option.
1814         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1815         * testsuite/gas/s390/zarch-arch14.d: New test.
1816         * testsuite/gas/s390/zarch-arch14.s: New test.
1817
1818 2021-02-12  Nick Clifton  <nickc@redhat.com>
1819
1820         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1821         following.
1822         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1823
1824 2021-02-12  Alan Modra  <amodra@gmail.com>
1825
1826         * testsuite/gas/all/pr27381.err: Don't match source file name.
1827         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1828         * testsuite/gas/all/pr27384.err: Don't match source file name.
1829         Adjust line number.
1830         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1831         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1832
1833 2021-02-11  Alan Modra  <amodra@gmail.com>
1834
1835         * NEWS: Mention arm-symbianelf removal.
1836
1837 2021-02-10  Nick Clifton  <nickc@redhat.com>
1838
1839         * listing.c (buffer_line): Remove debugging code accidentally
1840         included with the fix for PR 27384.
1841
1842 2021-02-09  Nick Clifton  <nickc@redhat.com>
1843
1844         PR 27381
1845         * read.c (s_incbin): Check that the file to be included is a
1846         regular, non-directory file.
1847         * testsuite/gas/all/pr27381.s: New test source file.
1848         * testsuite/gas/all/pr27381.d: New test control file.
1849         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1850         * testsuite/gas/all/gas.exp: Run the new test.
1851
1852 2021-02-09  Alan Modra  <amodra@gmail.com>
1853
1854         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1855         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1856         support.
1857         * config/te-symbian.h: Delete.
1858         * configure.tgt: Remove arm-*-symbianelf*.
1859         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1860         target selection.
1861         * testsuite/gas/arm/arch4t.d: Likewise.
1862         * testsuite/gas/arm/got_prel.d: Likewise.
1863         * testsuite/gas/arm/mapdir.d: Likewise.
1864         * testsuite/gas/arm/mapmisc.d: Likewise.
1865         * testsuite/gas/arm/mapsecs.d: Likewise.
1866         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1867         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1868         * testsuite/gas/arm/thumb.d: Likewise.
1869         * testsuite/gas/arm/thumbrel.d: Likewise.
1870         * Makefile.in: Regenerate.
1871         * po/POTFILES.in: Regenerate.
1872
1873 2021-02-09  Nick Clifton  <nickc@redhat.com>
1874
1875         PR 27384
1876         * listing.c (listing_psize): Check the result of the width
1877         expression before assigning it to paper_width.
1878         * testsuite/gas/all/pr27384.s: New test source file.
1879         * testsuite/gas/all/pr27384.d: New test control file.
1880         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1881         * testsuite/gas/all/gas.exp: Run the new test.
1882
1883 2021-02-09  Nick Clifton  <nickc@redhat.com>
1884
1885         PR 27355
1886         * testsuite/gas/elf/pr27355.s: New test source file.
1887         * testsuite/gas/elf/pr27355.d: New test control file.
1888         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1889         * testsuite/gas/elf/elf.exp: Run the new test.
1890
1891 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1892
1893         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1894         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1895         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1896         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1897         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1898
1899 2021-02-08  Nick Clifton  <nickc@redhat.com>
1900
1901         PR 27355
1902         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1903         if it has not already been created.
1904
1905 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1906
1907         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1908         INSN_CLASS_ZB*.
1909         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1910         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1911         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1912
1913 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1914
1915         * doc/c-s390.texi: Document vector instruction formats.
1916
1917 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1918
1919         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1920
1921 2021-02-01  Alan Modra  <amodra@gmail.com>
1922
1923         PR 27283
1924         * config/tc-alpha.c (insert_operand): Delete dead code.
1925
1926 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1927
1928         PR gas/27243
1929         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1930         --gdwarf-N.
1931         * testsuite/gas/nios2/relax.d: New file.
1932         * testsuite/gas/nios2/relax.s: Likewise.
1933
1934 2021-01-26  Alan Modra  <amodra@gmail.com>
1935
1936         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1937         notarget all except hppa.  Comment.
1938         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1939         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1940         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1941         * testsuite/gas/all/sleb128-7.d: Likewise.
1942         * testsuite/gas/all/sleb128-9.d: Likewise.
1943         * testsuite/gas/elf/bignums.d: Likewise.
1944         * testsuite/gas/elf/group0c.d: Likewise.
1945         * testsuite/gas/elf/group1a.d: Likewise.
1946         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1947         * testsuite/gas/elf/section15.d: Likewise.
1948         * testsuite/gas/elf/section4.d: Likewise.
1949         * testsuite/gas/elf/section7.d: Likewise.
1950         * testsuite/gas/macros/irp.d: Likewise.
1951         * testsuite/gas/macros/repeat.d: Likewise.
1952         * testsuite/gas/macros/rept.d: Likewise.
1953         * testsuite/gas/macros/test2.d: Likewise.
1954         * testsuite/gas/macros/vararg.d: Likewise.
1955         * testsuite/gas/all/string.d: Use xfail rather than skip.
1956         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1957         * testsuite/gas/elf/section0.d: Likewise.
1958         * testsuite/gas/elf/section1.d: Likewise.
1959         * testsuite/gas/elf/section10.d: Likewise.
1960         * testsuite/gas/elf/section11.d: Likewise.
1961         * testsuite/gas/elf/section6.d: Likewise.
1962         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1963         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1964         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1965
1966 2021-01-26  Alan Modra  <amodra@gmail.com>
1967
1968         * testsuite/gas/all/byte.d,
1969         * testsuite/gas/all/byte.l,
1970         * testsuite/gas/all/byte.s: Delete.
1971         * testsuite/gas/all/gas.exp: Don't run byte test.
1972
1973 2021-01-26  Alan Modra  <amodra@gmail.com>
1974
1975         PR 27282
1976         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
1977         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
1978
1979 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1980
1981         PR gas/27228
1982         * testsuite/gas/elf/elf.exp: Run pr27228.
1983         * testsuite/gas/elf/pr27228.d: New file.
1984         * testsuite/gas/elf/pr27228.s: Likewise.
1985
1986 2021-01-24  Alan Modra  <amodra@gmail.com>
1987
1988         PR 27228
1989         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
1990         is defined.
1991
1992 2021-01-21  Alan Modra  <amodra@gmail.com>
1993
1994         PR 27221
1995         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
1996         line number info when gas is generating it.
1997         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
1998         * testsuite/gas/m68hc11/indexed12.d: Likewise.
1999         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2000         * gas/testsuite/gas/elf/warn-2.s: Delete.
2001
2002 2021-01-21  Alan Modra  <amodra@gmail.com>
2003
2004         PR 27218
2005         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2006         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2007         error for negative file numbers.
2008
2009 2021-01-20  Alan Modra  <amodra@gmail.com>
2010
2011         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2012         * testsuite/gas/ppc/test1elf32.d: Likewise.
2013         * testsuite/gas/ppc/test1elf64.d: Likewise.
2014
2015 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2016
2017         PR gas/27195
2018         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2019         needed.
2020         (dwarf2_directive_filename): Likewise.
2021         (dwarf2_directive_loc): Likewise.
2022         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2023         * testsuite/gas/lns/lns-diag-1.l: Remove the
2024         "Error: file number less than one" errors.
2025
2026 2021-01-18  Alan Modra  <amodra@gmail.com>
2027
2028         PR 27198
2029         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2030         * testsuite/gas/i386/pr27198.d,
2031         * gas/testsuite/gas/i386/pr27198.err,
2032         * gas/testsuite/gas/i386/pr27198.s: New test.
2033         * gas/testsuite/gas/i386/i386.exp: Run it.
2034
2035 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2036
2037         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2038         also aligned the code.
2039         * config/tc-riscv.h: Likewise.
2040
2041 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2042
2043         * config/tc-riscv.c: Error and warning messages tidy.
2044         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2045         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2046         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2047         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2048         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2049         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2050         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2051
2052 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2053
2054         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2055         comment "fallthru" to "Fall through" that end with a period and
2056         two spaces.
2057
2058 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2059
2060         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2061         Delete warning that these are only available with ELF targets.
2062         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2063         * read.c (potable): ... here.
2064
2065 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2066
2067         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2068         * Makefile.in: Regenerated.
2069
2070 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2071
2072         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2073         (parse_int): Mark char_bag const.
2074
2075 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2076
2077         PR gas/27178
2078         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2079         Don't generate GOT_symbol for PLT relocations.
2080         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2081         * testsuite/gas/i386/no-got.d: New file.
2082         * testsuite/gas/i386/no-got.s: Likewise.
2083         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2084         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2085
2086 2021-01-13  Alan Modra  <amodra@gmail.com>
2087
2088         * Makefile.in: Regenerate.
2089         * Makefile.in: Regenerate.
2090
2091 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2092
2093         PR binutils/26792
2094         * configure.ac: Use GNU_MAKE_JOBSERVER.
2095         * aclocal.m4: Regenerated.
2096         * configure: Likewise.
2097
2098 2021-01-12  Nick Clifton  <nickc@redhat.com>
2099
2100         * po/fr.po: Updated French translation.
2101
2102 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2103
2104         PR ld/27173
2105         * configure: Regenerated.
2106
2107 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2108
2109         * NEWS: Remove CSRE.
2110         * config/tc-aarch64.c (parse_csr_operand): Delete.
2111         (parse_operands): Delete handling of
2112         AARCH64_OPND_CSRE_CSR.
2113         (aarch64_features): Remove csre.
2114         * doc/c-aarch64.texi: Remove CSRE.
2115         * testsuite/gas/aarch64/csre.d: Delete.
2116         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2117         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2118         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2119         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2120         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2121         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2122         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2123
2124 2021-01-11  Nick Clifton  <nickc@redhat.com>
2125
2126         * po/uk.po: Updated Ukranian translation.
2127
2128 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2129
2130         * configure: Regenerated.
2131
2132 2021-01-09  Nick Clifton  <nickc@redhat.com>
2133
2134         * configure: Regenerate.
2135         * po/gas.pot: Regenerate.
2136
2137 2021-01-09  Nick Clifton  <nickc@redhat.com>
2138
2139         * 2.36 release branch crated.
2140
2141 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2142
2143         * testsuite/gas/ppc/rop-checks.d,
2144         * testsuite/gas/ppc/rop-checks.l,
2145         * testsuite/gas/ppc/rop-checks.s,
2146         * testsuite/gas/ppc/rop.d,
2147         * testsuite/gas/ppc/rop.s: New tests.
2148         * testsuite/gas/ppc/ppc.exp: Run them.
2149
2150 2021-01-09  Alan Modra  <amodra@gmail.com>
2151
2152         * configure: Regenerate.
2153
2154 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2155
2156         * configure: Regenerate.
2157
2158 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2159
2160         PR 27109
2161         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2162         section symbol.
2163         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2164         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2165         on the section symbol.
2166         (set_symtab): Don't generate unused section symbols.
2167         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2168         on the section symbol.
2169         * config/obj-elf.c (elf_adjust_symtab): Call
2170         symbol_mark_used_in_reloc on the group signature symbol.
2171         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2172         from expected output.
2173         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2174         is_elf_unused_section_symbols.
2175         * testsuite/gas/elf/section2.e: Updated.
2176         * testsuite/gas/elf/section2.e-unused: New file.
2177         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2178         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2179         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2180         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2181         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2182         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2183         * testsuite/gas/i386/size-1.d: Likewise.
2184         * testsuite/gas/i386/size-3.d: Likewise.
2185         * testsuite/gas/i386/svr4.d: Likewise.
2186         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2187         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2188         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2189         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2190
2191 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2192
2193         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2194         INSN_CLASS_ZIHINTPAUSE.
2195         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2196         the pause hint instruction.
2197         * testsuite/gas/riscv/pause.s: Likewise.
2198
2199 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2200             Jim Wilson  <jimw@sifive.com>
2201             Andrew Waterman  <andrew@sifive.com>
2202             Maxim Blinov  <maxim.blinov@embecosm.com>
2203             Kito Cheng  <kito.cheng@sifive.com>
2204             Nelson Chu  <nelson.chu@sifive.com>
2205
2206         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2207         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2208         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2209         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2210         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2211         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2212
2213 2021-01-06  Alan Modra  <amodra@gmail.com>
2214
2215         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2216
2217 2021-01-06  Alan Modra  <amodra@gmail.com>
2218
2219         * testsuite/gas/macros/app1.d: xfail tic30.
2220         * testsuite/gas/macros/app2.d: Likewise.
2221         * testsuite/gas/macros/app3.d: Likewise.
2222         * testsuite/gas/macros/app4.d: Likewise.
2223
2224 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2225
2226         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2227         * doc/c-riscv.texi: Likewise.
2228
2229 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2230
2231         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2232         to littleriscv.
2233         * testsuite/gas/riscv/li64.d: Likewise.
2234         * testsuite/gas/riscv/lla32.d: Likewise.
2235         * testsuite/gas/riscv/lla64.d: Likewise.
2236         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2237         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2238         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2239         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2240         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2241         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2242         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2243
2244 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2245
2246         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2247         elf32-bigriscv.
2248         (install_insn): Always write instructions as little endian.
2249         (riscv_make_nops): Likewise.
2250         (md_convert_frag_branch): Likewise.
2251         (md_number_to_chars): Write data in target endianness.
2252         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2253         (md_parse_option): Handle the endian options.
2254         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2255         already defined.
2256         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2257
2258 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2259
2260         PR ld/26256
2261         * config/obj-elf.c (obj_elf_change_section): Also filter out
2262         SHF_LINK_ORDER.
2263
2264 2021-01-04  Alan Modra  <amodra@gmail.com>
2265
2266         PR 27102
2267         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2268         message and register symbol error message.
2269
2270 2021-01-04  Alan Modra  <amodra@gmail.com>
2271
2272         PR 27101
2273         * read.c (s_align): Use a large enough type for "align" to hold
2274         the result of get_absolute_expression.
2275
2276 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2277
2278         * config/tc-i386.c: Correct comment spelling.
2279         * config/tc-riscv.c: Likewise.
2280         * config/tc-s390.c: Correct comment grammar.
2281         * doc/c-i386.texi: Correct spelling.
2282         * doc/c-s390.texi: Correct grammar.
2283
2284 2021-01-01  Alan Modra  <amodra@gmail.com>
2285
2286         Update year range in copyright notice of all files.
2287
2288 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2289
2290         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2291
2292 For older changes see ChangeLog-2020
2293 \f
2294 Copyright (C) 2021 Free Software Foundation, Inc.
2295
2296 Copying and distribution of this file, with or without modification,
2297 are permitted in any medium without royalty provided the copyright
2298 notice and this notice are preserved.
2299
2300 Local Variables:
2301 mode: change-log
2302 left-margin: 8
2303 fill-column: 74
2304 version-control: never
2305 End: