gas/ChangeLog

   1 2021-06-16  Jan Beulich  <jbeulich@suse.com>
   2
   3         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
   4         hibit local variable.
   5         * write.c (fixup_segment): Differentiate signed and non-signed
   6         relocs in overflow check.
   7         * testsuite/gas/all/overflow.s,
   8         testsuite/gas/all/overflow.l: New.
   9         * testsuite/gas/all/gas.exp: Run new test.
  10
  11 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  12
  13         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
  14         of object format controlling option. Add Mach-O to the latter.
  15         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
  16         accordingly.
  17
  18 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  19
  20         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
  21         (optimize_disp, i386_finalize_displacement): Use
  22         operand_type_and_not.
  23         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
  24
  25 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  26
  27         * config/tc-i386.c (offset_in_range): Bail early when mask would
  28         cover all bits anyway.
  29
  30 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  31
  32         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
  33         the BFD64-only logic to also apply to non-64-bit code.
  34         (i386_finalize_displacement): Use extend_to_32bit_address for
  35         non-64-bit code. Drop now redundant O_constant checks.
  36         * testsuite/gas/i386/disp-imm-32.s,
  37         testsuite/gas/i386/disp-imm-32.d: New.
  38         * testsuite/gas/i386/i386.exp: Run new test.
  39
  40 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  41
  42         * config/tc-i386.c (offset_in_range): Replace uses of
  43         bfd_sprintf_vma.
  44
  45 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  46
  47         * config/tc-i386.c (offset_in_range): Adjust conditional.
  48         * testsuite/gas/i386/disp-imm-16.s,
  49         testsuite/gas/i386/disp-imm-16.l,
  50         testsuite/gas/i386/disp-imm-64.s,
  51         testsuite/gas/i386/disp-imm-64.l: New.
  52         * testsuite/gas/i386/i386.exp: Run new tests.
  53
  54 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  55
  56         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  57         properly named) parens_not_balanced.
  58         * testsuite/gas/i386/sib.s: Add more cases.
  59         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  60         Adjust expectations.
  61
  62 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  63
  64         * read.c (emit_expr_with_reloc): Fold three as_warn().
  65
  66 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  67
  68         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
  69         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
  70         conditional.
  71
  72 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
  75         if needed.
  76         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
  77
  78 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
  79
  80         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
  81         and riscv_set_rve both for -march and elf attributes.
  82         (riscv_after_parse_args): Likewise.
  83
  84 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  85
  86         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
  87         (do_vusdot): Likewise.
  88         (do_vsudot): Likewise.
  89         (check_cde_operand): Likewise.
  90         (do_vdot): Likewise.
  91
  92 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  93
  94         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
  95
  96 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  97
  98         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
  99         when it would grow code size in 16-bit mode.
 100         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 101         * testsuite/gas/i386/lea16-optimize2.d: New.
 102         * testsuite/gas/i386/i386.exp: Run new test.
 103
 104 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 105
 106         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 107         Adjust expectations.
 108         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 109
 110 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 111
 112         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 113         and fits_in_unsigned_long.
 114
 115 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 116
 117         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 118         and fits_in_unsigned_long. Combine if()s.
 119
 120 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 121
 122         * config/tc-i386.c (optimize_disp): Write back updated value.
 123         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 124         cases.
 125         * testsuite/gas/i386/lea16-optimize.d,
 126         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 127         Adjust expectations.
 128         * testsuite/gas/i386/lea16.d: New.
 129         * testsuite/gas/i386/i386.exp: Run new test.
 130
 131 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 132
 133         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 134         Re-order.
 135
 136 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 137
 138         * config/tc-i386.c (i386_att_operand): Re-write handling of
 139         vector operations operand suffix.
 140         * testsuite/gas/i386/unary.s: Add more cases.
 141         * testsuite/gas/i386/unary.d: Adjust expectations.
 142
 143 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 144
 145         * config/tc-i386.c (parse_operands): Reduce scope of
 146         paren_not_balanced, to match the new in_quotes. Skip over quoted
 147         regions of operands.
 148         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 149         double quote.
 150         * testsuite/gas/i386/unary.s: Add more cases.
 151         * testsuite/gas/i386/unary.d: Adjust expectations.
 152
 153 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 154
 155         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 156         (md_begin): Fold digit and lower-case letter handling.
 157         (starts_memory_operand): Permit more characters.
 158         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 159         * testsuite/gas/i386/i386.exp: Run new test.
 160
 161 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 162
 163         * config/tc-i386.c (starts_memory_operand): New.
 164         (i386_att_operand): Use it.
 165         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 166         * testsuite/gas/i386/i386.exp: Run new test.
 167
 168 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 169
 170         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 171         start-of-expression. Don't permit '*' when one was already seen.
 172
 173 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 174
 175         * config/tc-i386.c (parse_operands): Don't check for matched
 176         square brackets.
 177
 178 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 179
 180         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 181         (i386_att_operand): Adjust calls to check_VecOperations.
 182         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 183
 184 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 185
 186         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 187
 188 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 189
 190         * config/tc-i386.c (extend_to_32bit_address): New.
 191         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 192         (signed_cons): Use object_64bit.
 193         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 194         testsuite/gas/i386/wrap32-text.d: New.
 195         * testsuite/gas/i386/i386.exp: Run new tests.
 196
 197 2021-06-03  Alan Modra  <amodra@gmail.com>
 198
 199         PR 1202
 200         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 201
 202 2021-05-29  Alan Modra  <amodra@gmail.com>
 203
 204         * testsuite/gas/ppc/raw.s,
 205         * testsuite/gas/ppc/raw.d: New test.
 206         * testsuite/gas/ppc/ppc.exp: Run it.
 207
 208 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 209
 210         * testsuite/gas/mips/c0.d: New test.
 211         * testsuite/gas/mips/mips1@c0.d: New test.
 212         * testsuite/gas/mips/mips2@c0.d: New test.
 213         * testsuite/gas/mips/mips3@c0.d: New test.
 214         * testsuite/gas/mips/mips4@c0.d: New test.
 215         * testsuite/gas/mips/mips5@c0.d: New test.
 216         * testsuite/gas/mips/mips32@c0.d: New test.
 217         * testsuite/gas/mips/mips64@c0.d: New test.
 218         * testsuite/gas/mips/r3000@c0.d: New test.
 219         * testsuite/gas/mips/r3900@c0.d: New test.
 220         * testsuite/gas/mips/r4000@c0.d: New test.
 221         * testsuite/gas/mips/vr5400@c0.d: New test.
 222         * testsuite/gas/mips/r5900@c0.d: New test.
 223         * testsuite/gas/mips/sb1@c0.d: New test.
 224         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 225         * testsuite/gas/mips/octeon@c0.d: New test.
 226         * testsuite/gas/mips/xlr@c0.d: New test.
 227         * testsuite/gas/mips/c1.d: New test.
 228         * testsuite/gas/mips/mips1@c1.d: New test.
 229         * testsuite/gas/mips/mips2@c1.d: New test.
 230         * testsuite/gas/mips/mips3@c1.d: New test.
 231         * testsuite/gas/mips/mips4@c1.d: New test.
 232         * testsuite/gas/mips/mips5@c1.d: New test.
 233         * testsuite/gas/mips/mips32@c1.d: New test.
 234         * testsuite/gas/mips/mips64@c1.d: New test.
 235         * testsuite/gas/mips/mipsr6@c1.d: New test.
 236         * testsuite/gas/mips/r3000@c1.d: New test.
 237         * testsuite/gas/mips/r3900@c1.d: New test.
 238         * testsuite/gas/mips/r4000@c1.d: New test.
 239         * testsuite/gas/mips/vr5400@c1.d: New test.
 240         * testsuite/gas/mips/r5900@c1.d: New test.
 241         * testsuite/gas/mips/sb1@c1.d: New test.
 242         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 243         * testsuite/gas/mips/octeon@c1.d: New test.
 244         * testsuite/gas/mips/xlr@c1.d: New test.
 245         * testsuite/gas/mips/c2.d: New test.
 246         * testsuite/gas/mips/vr5400@c2.d: New test.
 247         * testsuite/gas/mips/r5900@c2.d: New test.
 248         * testsuite/gas/mips/octeon@c2.d: New test.
 249         * testsuite/gas/mips/c3.d: New test.
 250         * testsuite/gas/mips/mips1@c3.d: New test.
 251         * testsuite/gas/mips/mips2@c3.d: New test.
 252         * testsuite/gas/mips/mips32@c3.d: New test.
 253         * testsuite/gas/mips/r3000@c3.d: New test.
 254         * testsuite/gas/mips/r3900@c3.d: New test.
 255         * testsuite/gas/mips/c0.l: New test stderr output.
 256         * testsuite/gas/mips/c2.l: New test stderr output.
 257         * testsuite/gas/mips/c3.l: New test stderr output.
 258         * testsuite/gas/mips/c0.s: New test source.
 259         * testsuite/gas/mips/c1.s: New test source.
 260         * testsuite/gas/mips/c2.s: New test source.
 261         * testsuite/gas/mips/c3.s: New test source.
 262         * testsuite/gas/mips/mips.exp: Run the new tests.
 263
 264 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 265
 266         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 267         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 268         * testsuite/gas/mips/mips1@rfe.d: New test.
 269         * testsuite/gas/mips/mips2@rfe.d: New test.
 270         * testsuite/gas/mips/r3000@rfe.d: New test.
 271         * testsuite/gas/mips/r3900@rfe.d: New test.
 272         * testsuite/gas/mips/rfe.l: New test stderr output.
 273
 274 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 275
 276         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 277         ISAs.
 278         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 279         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 280         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 281         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 282         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 283         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 284         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 285         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 286         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 287         * testsuite/gas/mips/mips1@cp0b.d: New test.
 288         * testsuite/gas/mips/mips2@cp0b.d: New test.
 289         * testsuite/gas/mips/mips3@cp0b.d: New test.
 290         * testsuite/gas/mips/r3000@cp0b.d: New test.
 291         * testsuite/gas/mips/r3900@cp0b.d: New test.
 292         * testsuite/gas/mips/r4000@cp0b.d: New test.
 293         * testsuite/gas/mips/r5900@cp0b.d: New test.
 294         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 295         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 296         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 297         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 298         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 299         * testsuite/gas/mips/mips1@cp0c.d: New test.
 300         * testsuite/gas/mips/mips2@cp0c.d: New test.
 301         * testsuite/gas/mips/mips3@cp0c.d: New test.
 302         * testsuite/gas/mips/mips4@cp0c.d: New test.
 303         * testsuite/gas/mips/mips5@cp0c.d: New test.
 304         * testsuite/gas/mips/r3000@cp0c.d: New test.
 305         * testsuite/gas/mips/r3900@cp0c.d: New test.
 306         * testsuite/gas/mips/r4000@cp0c.d: New test.
 307         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 308         * testsuite/gas/mips/r5900@cp0c.d: New test.
 309         * testsuite/gas/mips/mips1@cp0m.d: New test.
 310         * testsuite/gas/mips/r3000@cp0m.d: New test.
 311         * testsuite/gas/mips/octeon@cp2.d: New test.
 312         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 313         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 314         * testsuite/gas/mips/octeon@cp2b.d: New test.
 315         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 316         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 317         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 318         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 319         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 320         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 321         * testsuite/gas/mips/r5900@cp2m.d: New test.
 322         * testsuite/gas/mips/octeon@cp2m.d: New test.
 323         * testsuite/gas/mips/mips1@cp2d.d: New test.
 324         * testsuite/gas/mips/r3000@cp2d.d: New test.
 325         * testsuite/gas/mips/r3900@cp2d.d: New test.
 326         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 327         * testsuite/gas/mips/r5900@cp2d.d: New test.
 328         * testsuite/gas/mips/octeon@cp2d.d: New test.
 329         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 330         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 331         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 332         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 333         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 334         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 335         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 336         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 337         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 338         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 339         * testsuite/gas/mips/mips1@cp3.d: New test.
 340         * testsuite/gas/mips/mips2@cp3.d: New test.
 341         * testsuite/gas/mips/mips32@cp3.d: New test.
 342         * testsuite/gas/mips/r3000@cp3.d: New test.
 343         * testsuite/gas/mips/r3900@cp3.d: New test.
 344         * testsuite/gas/mips/mips1@cp3b.d: New test.
 345         * testsuite/gas/mips/mips2@cp3b.d: New test.
 346         * testsuite/gas/mips/mips32@cp3b.d: New test.
 347         * testsuite/gas/mips/r3000@cp3b.d: New test.
 348         * testsuite/gas/mips/r3900@cp3b.d: New test.
 349         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 350         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 351         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 352         * testsuite/gas/mips/mips1@cp3m.d: New test.
 353         * testsuite/gas/mips/mips2@cp3m.d: New test.
 354         * testsuite/gas/mips/r3000@cp3m.d: New test.
 355         * testsuite/gas/mips/r3900@cp3m.d: New test.
 356         * testsuite/gas/mips/mips2@cp3d.d: New test.
 357         * testsuite/gas/mips/cp0b.l: New test stderr output.
 358         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 359         * testsuite/gas/mips/cp0c.l: New test stderr output.
 360         * testsuite/gas/mips/cp0m.l: New test stderr output.
 361         * testsuite/gas/mips/cp2.l: New test stderr output.
 362         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 363         * testsuite/gas/mips/cp2b.l: New test stderr output.
 364         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 365         * testsuite/gas/mips/cp2m.l: New test stderr output.
 366         * testsuite/gas/mips/cp2d.l: New test stderr output.
 367         * testsuite/gas/mips/cp3.l: New test stderr output.
 368         * testsuite/gas/mips/cp3b.l: New test stderr output.
 369         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 370         * testsuite/gas/mips/cp3m.l: New test stderr output.
 371         * testsuite/gas/mips/cp3d.l: New test stderr output.
 372
 373 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 374
 375         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 376         instruction removal.
 377         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 378
 379 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 380
 381         * testsuite/gas/mips/cp0b.d: New test.
 382         * testsuite/gas/mips/cp0bl.d: New test.
 383         * testsuite/gas/mips/cp2b.d: New test.
 384         * testsuite/gas/mips/micromips@cp2b.d: New test.
 385         * testsuite/gas/mips/cp2bl.d: New test.
 386         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 387         * testsuite/gas/mips/cp3b.d: New test.
 388         * testsuite/gas/mips/cp3bl.d: New test.
 389         * testsuite/gas/mips/cp0b.s: New test source.
 390         * testsuite/gas/mips/cp0bl.s: New test source.
 391         * testsuite/gas/mips/cp2b.s: New test source.
 392         * testsuite/gas/mips/cp2bl.s: New test source.
 393         * testsuite/gas/mips/cp3b.s: New test source.
 394         * testsuite/gas/mips/cp3bl.s: New test source.
 395         * testsuite/gas/mips/mips.exp: Run the new tests.
 396
 397 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 398
 399         * testsuite/gas/mips/rfe.d: New test.
 400         * testsuite/gas/mips/rfe.s: New test source.
 401         * testsuite/gas/mips/mips.exp: Run the new test.
 402
 403 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 404
 405         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 406         * testsuite/gas/mips/mips.exp: Run the new test.
 407         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 408         according to changes to opcodes.
 409         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 410         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 411         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 412         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 413         * testsuite/gas/mips/trunc.d: Likewise.
 414
 415 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 416
 417         * testsuite/gas/mips/cp0c.d: New test.
 418         * testsuite/gas/mips/cp0m.d: New test.
 419         * testsuite/gas/mips/r3900@cp0m.d: New test.
 420         * testsuite/gas/mips/cp2.d: New test.
 421         * testsuite/gas/mips/micromips@cp2.d: New test.
 422         * testsuite/gas/mips/cp2m.d: New test.
 423         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 424         * testsuite/gas/mips/micromips@cp2m.d: New test.
 425         * testsuite/gas/mips/cp2d.d: New test.
 426         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 427         * testsuite/gas/mips/micromips@cp2d.d: New test.
 428         * testsuite/gas/mips/cp2-64.d: New test.
 429         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 430         * testsuite/gas/mips/cp3.d: New test.
 431         * testsuite/gas/mips/cp3m.d: New test.
 432         * testsuite/gas/mips/cp3d.d: New test.
 433         * testsuite/gas/mips/cp0c.s: New test source.
 434         * testsuite/gas/mips/cp0m.s: New test source.
 435         * testsuite/gas/mips/cp2.s: New test source.
 436         * testsuite/gas/mips/cp2m.s: New test source.
 437         * testsuite/gas/mips/cp2d.s: New test source.
 438         * testsuite/gas/mips/cp2-64.s: New test source.
 439         * testsuite/gas/mips/cp3.s: New test source.
 440         * testsuite/gas/mips/cp3m.s: New test source.
 441         * testsuite/gas/mips/cp3d.s: New test source.
 442         * testsuite/gas/mips/mips.exp: Run the new tests.
 443
 444 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 445
 446         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 447         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 448         operand code.
 449
 450 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 451
 452         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 453         * testsuite/gas/mips/mips.exp: Run it.
 454
 455 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 456
 457         * testsuite/gas/mips/micromips.d: Update disassembly according
 458         to "dmtc1" entry fix with opcodes.
 459         * testsuite/gas/mips/micromips-compact.d: Likewise.
 460         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 461         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 462         * testsuite/gas/mips/micromips-trap.d: Likewise.
 463         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 464
 465 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 466
 467         * config/tc-mips.c (FCSR): New macro.
 468         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 469
 470 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 471
 472         PR ld/27905
 473         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 474         (set_16bit_gcc_code_flag): Likewise.
 475         (x86_cleanup): Likewise.
 476         * testsuite/gas/i386/code16-2.d: Updated.
 477         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 478
 479 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 480
 481         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 482         * testsuite/gas/ppc/vsx.s: Likewise.
 483
 484 2021-05-27  Alan Modra  <amodra@gmail.com>
 485
 486         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 487         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 488         error.
 489
 490 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 491
 492         PR ld/27905
 493         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 494         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 495         object.
 496         (set_16bit_gcc_code_flag): Likewise.
 497         (x86_cleanup): Always generate the GNU property note if
 498         x86_feature_2_used isn't 0.
 499         * testsuite/gas/i386/code16-2.d: New file.
 500         * testsuite/gas/i386/code16-2.s: Likewise.
 501         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 502         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 503
 504 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 505
 506         PR gas/27906
 507         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 508         movsbq.
 509
 510 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 511
 512         * config/tc-riscv.c (riscv_set_arch): Set
 513         check_unknown_prefixed_ext to true for assembler.
 514
 515 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 516
 517         PR gas/25235
 518         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 519         (relax_adr): Thumb symbols 4 bytes.
 520         * testsuite/gas/arm/pr25235.d: New test.
 521         * testsuite/gas/arm/pr25235.s: New test.
 522
 523 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 524
 525         PR 25212
 526         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 527         will choose ilp32e abi for rv32e.  Besides, report errors for the
 528         invalid march and mabi combinations.
 529         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 530         ilp32e abi for rve extension.
 531         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 532         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 533         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 534         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 535         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 536         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 537         Renamed all mabi testcases to their march-mabi settings.
 538
 539 2021-05-22  Alan Modra  <amodra@gmail.com>
 540
 541         PR 25599
 542         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 543         adjustment.  Add assertion.
 544         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 545         for PCREL60B.
 546
 547 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 548
 549         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 550         (signed_overflow): New function.
 551         (unsigned_overflow): New function.
 552         (is_overflow): Use new functions.
 553         (md_apply_fix): Use signed_overflow.
 554         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 555         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 556         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 557
 558 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 559
 560         PR 27888
 561         * Makefile.am (ZLIB): Define.
 562         (as_new_LDADD): Add it.
 563         * Makefile.in: Regenerate.
 564
 565 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 566
 567         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 568         into the same GPR twice.
 569         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 570         * testsuite/gas/arm/mve-vmov-3.d: New test.
 571         * testsuite/gas/arm/mve-vmov-3.s: New test.
 572
 573 2021-05-12  Alan Modra  <amodra@gmail.com>
 574
 575         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 576         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 577
 578 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 579
 580         PR 27823
 581         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 582         instruction.
 583         * testsuite/gas/z80/ill_ops.s: New test source file.
 584         * testsuite/gas/z80/ill_ops.d: New test driver.
 585         * testsuite/gas/z80/ill_ops.l: New test error output.
 586
 587 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 588
 589         PR 27415
 590         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 591         24-bit shifts.
 592         * testsuite/gas/z80/z80_reloc.a: Update tests.
 593         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 594
 595 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 596
 597         * doc/Makefile.am (html-local, as/index.html): New targets.
 598         * doc/Makefile.in: Regenerate.
 599
 600 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 601
 602         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 603         * doc/Makefile.in: Regenerate.
 604
 605 2021-05-07  Nick Clifton  <nickc@redhat.com>
 606
 607         PR 3136
 608         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 609         (obj_elf_bss): New function.  Change to the .bss section.
 610         Support an optional subsection number.
 611         (obj_elf_change_section): Call obj_elf_section_change_hook.
 612         (obj_elf_section): Likewise.
 613         (obj_elf_data): Likewise.
 614         (obj_elf_text): Likewise.
 615         (obj_elf_struct): Likewise.
 616         (obj_elf_subsection): Likewise.
 617         (obj_elf_previous): Likewise.
 618         * config/obj-elf.h (obj_elf_bss): Prototype.
 619         * doc/as.texi (Bss): New node.
 620
 621 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 622
 623         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 624         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 625         (coff_frob_section): Likewise.
 626         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 627         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 628         SA_SET_SECT_NRELOC) New defines.
 629         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 630         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 631         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 632         * testsuite/gas/ppc/aix.exp: New tests.
 633         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 634         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 635         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 636
 637         * config/tc-ppc.c (ppc_function): Update comment for
 638         fifth argument.
 639         (ppc_frob_symbol): Remove ppc_last_function check.
 640         Make sure coff_last_function is reset.
 641         Correctly set fsize when not provided in .function.
 642         * testsuite/gas/ppc/aix.exp: New tests.
 643         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 644         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 645         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 646
 647 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 648
 649         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 650         * testsuite/gas/i386/i386.exp: Run new test.
 651
 652 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 653
 654         * config/tc-i386.c (output_disp): Use disps field instead of
 655         imms one.
 656
 657 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 658
 659         * config/tc-i386.c (i386_finalize_immediate): Move register
 660         check ...
 661         (i386_immediate): ... here.
 662
 663 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 664
 665         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 666         Re-arrange operand type accumulation.
 667
 668 2021-05-06  Stafford Horne  <shorne@gmail.com>
 669
 670         PR 21464
 671         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 672         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 673         relocation.
 674
 675 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 676
 677         PR 27764
 678         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 679         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 680         * testsuite/gas/riscv/a-ext.d: Likewise.
 681         * testsuite/gas/riscv/a-ext.s: Likewise.
 682
 683 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 684
 685         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 686         #if.
 687         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 688         Add two further .long and an .equ.
 689         * testsuite/gas/i386/secrel.d: Adjust expecations.
 690
 691 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 692
 693         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 694         Convert Windows to UNIX EOL.
 695
 696 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 697
 698         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 699         variant into ELF one.
 700
 701 2021-05-03  Alan Modra  <amodra@gmail.com>
 702
 703         * testsuite/gas/elf/section25.s: Don't start directives in first
 704         column.
 705         * testsuite/gas/elf/section26.s: Likewise.
 706
 707 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 708
 709         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 710         * testsuite/gas/i386/lea64.d,
 711         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 712         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 713         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 714
 715 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 716
 717         * config/tc-i386.c (i386_validate_fix): Change return type to
 718         int. Short-circuit BFD_RELOC_SIZE* handling.
 719         (tc_gen_reloc): New local variable sym. Extend logic when
 720         processing BFD_RELOC_SIZE*.
 721         * config/tc-i386.f (i386_validate_fix): Change return type to
 722         int.
 723         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 724         returns zero.
 725         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 726         testsuite/gas/i386/size-5b.d: New.
 727         * testsuite/gas/i386/i386.exp: Run new tests.
 728
 729 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 730
 731         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 732         symbols when resolving BFD_RELOC_SIZE*.
 733         * testsuite/gas/i386/size-2.s: Add section size cases.
 734         * testsuite/gas/i386/size-2.d,
 735         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 736
 737 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 738             H.J. Lu  <hjl.tools@gmail.com>
 739
 740         PR gas/27763
 741         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 742         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 743         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 744         (md_estimate_size_before_relax): Move local variable fixP. Set
 745         it from fix_new() return values. Mark 4-byte relocs as signed
 746         for 64-bit.
 747         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 748         * testsuite/gas/i386/x86-64-rip-2.s,
 749         * testsuite/gas/i386/x86-64-rip-2.d,
 750         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 751         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 752         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 753         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 754         * testsuite/gas/i386/i386.exp: Run new tests.
 755
 756 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 757
 758         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 759
 760 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 761
 762         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 763         BFD_RELOC_SIZE*.
 764
 765 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 766
 767         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 768         overflow check to 64-bit objects.
 769
 770 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 771
 772         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 773         (optimize_encoding): Handle LEA.
 774         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 775         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 776         Add many more forms.
 777         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 778         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 779         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 780         New.
 781         * testsuite/gas/i386/i386.exp: Run new tests.
 782
 783 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 784
 785         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 786         signed.
 787         * testsuite/gas/i386/x86-64-addr32-bad.s,
 788         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 789         * testsuite/gas/i386/i386.exp: Run new test.
 790
 791 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 792
 793         * testsuite/gas/elf/section25.d: Run it everywhere.
 794         * testsuite/gas/elf/section26.d: Likewise.
 795         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 796
 797 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 798
 799         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 800         optional "code" argument.
 801
 802 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 803
 804         * config/tc-i386.c (want_disp32): New.
 805         (md_assemble): Use it.
 806         (optimize_disp): Likewise.
 807         (build_modrm_byte): Likewise.
 808
 809 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 810
 811         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 812         check ...
 813         (md_assemble): ... here.
 814
 815 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 816
 817         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 818         Move up setting of disp32.
 819
 820 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 821
 822         * config/tc-i386.c (pe): Don't truncate expression value.
 823         (i386_finalize_displacement): Likewise.
 824
 825 2021-04-21  Nick Clifton  <nickc@redhat.com>
 826
 827         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 828         for named section symbols.
 829         * testsuite/gas/arm/thumbver.d: Likewise.
 830         * testsuite/gas/bfin/loop_temps.d: Likewise.
 831         * testsuite/gas/elf/section2.e-arc: Likewise.
 832         * testsuite/gas/elf/section2.e-arm: Likewise.
 833         * testsuite/gas/elf/section2.e-csky: Likewise.
 834         * testsuite/gas/elf/section2.e-m32r: Likewise.
 835         * testsuite/gas/elf/section2.e-mips: Likewise.
 836         * testsuite/gas/elf/section2.e-msp430: Likewise.
 837         * testsuite/gas/elf/section2.e-riscv: Likewise.
 838         * testsuite/gas/elf/section2.e-rl78: Likewise.
 839         * testsuite/gas/elf/section2.e-rx: Likewise.
 840         * testsuite/gas/elf/section2.e-score: Likewise.
 841         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 842         * testsuite/gas/elf/section2.e-unused: Likewise.
 843         * testsuite/gas/elf/section2.e-v850: Likewise.
 844         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 845         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 846         * testsuite/gas/ia64/alias.d: Likewise.
 847         * testsuite/gas/ia64/global.d: Likewise.
 848         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 849         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 850         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 851         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 852         * testsuite/gas/mmix/bspec-1.d: Likewise.
 853         * testsuite/gas/mmix/byte-1.d: Likewise.
 854         * testsuite/gas/mmix/comment-1.d: Likewise.
 855         * testsuite/gas/mmix/loc-1.d: Likewise.
 856         * testsuite/gas/mmix/loc-2.d: Likewise.
 857         * testsuite/gas/mmix/loc-3.d: Likewise.
 858         * testsuite/gas/mmix/loc-4.d: Likewise.
 859         * testsuite/gas/mmix/loc-5.d: Likewise.
 860         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 861
 862 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 863
 864         PR binutils/21700
 865         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 866         (ppc_fix_adjustable): Manage fx_subsy part.
 867         (tc_gen_reloc): Create second relocation when both
 868         fx_addsy and fx_subsy are provided.
 869         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 870         (MAX_RELOC_EXPANSION): Likewise.
 871         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 872         (UNDEFINED_DIFFERENCE_OK): Likewise
 873         * testsuite/gas/all/gas.exp: Skip difference between two
 874         undefined symbols test.
 875
 876 2021-04-19  Nick Clifton  <nickc@redhat.com>
 877
 878         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 879         targets which should skip the undefined symbols test.
 880
 881 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 882
 883         * NEWS: Update news.
 884         * testsuite/gas/aarch64/rme.d: Update test.
 885         * testsuite/gas/aarch64/rme.s: Update test.
 886
 887 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 888
 889         * testsuite/gas/aarch64/rme.d: Update test.
 890         * testsuite/gas/aarch64/rme.s: Update test.
 891
 892 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 893
 894         * as.h (sprint_value): Delete.
 895         * messages.c (sprint_value): Likewise.
 896         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 897         place of sprint_value.
 898         * config/tc-s390.c (s390_insert_operand): Likewise.
 899         * doc/internals.texi (sprint_value): Delete section.
 900         * write.c (fixup_segment): Likewise.
 901         (relax_segment): Likewise.
 902
 903 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 904
 905         * testsuite/gas/aarch64/rme-invalid.d: New test.
 906         * testsuite/gas/aarch64/rme-invalid.l: New test.
 907         * testsuite/gas/aarch64/rme-invalid.s: New test.
 908         * testsuite/gas/aarch64/rme.d: New test.
 909         * testsuite/gas/aarch64/rme.s: New test.
 910
 911 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 912
 913         PR 27436
 914         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 915         * testsuite/gas/riscv/shamt-32.d: New testcase.
 916         * testsuite/gas/riscv/shamt-32.l: Likewise.
 917         * testsuite/gas/riscv/shamt-32.s: Likewise.
 918         * testsuite/gas/riscv/shamt-64.d: Likewise.
 919         * testsuite/gas/riscv/shamt-64.l: Likewise.
 920         * testsuite/gas/riscv/shamt-64.s: Likewise.
 921
 922 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 923
 924         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 925         c.mv a4,a4.
 926         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 927
 928 2021-04-14  Alan Modra  <amodra@gmail.com>
 929
 930         PR 27723
 931         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 932         (select_cie_for_fde): ..here.  Simplify.
 933
 934 2021-04-14  Alan Modra  <amodra@gmail.com>
 935
 936         PR 27723
 937         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 938         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 939
 940 2021-04-13  Alan Modra  <amodra@gmail.com>
 941
 942         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 943         write to $srcdir.  Use gas_host_run and read output file rather
 944         than gas_start/gas_finish.
 945
 946 2021-04-12  Alan Modra  <amodra@gmail.com>
 947
 948         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 949         (md_assemble): Likewise.  Handle bignum operands.
 950         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 951         check.
 952         * expr.c: Delete unnecessary forward declarations.
 953         (generic_bignum_to_int32): Return uint32_t.
 954         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 955         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 956         clear X_extrabit for unary '!'.
 957         * expr.h (generic_bignum_to_int32): Declare.
 958         (generic_bignum_to_int64): Declare.
 959         * testsuite/gas/ppc/prefix-pcrel.s,
 960         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 961
 962 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 963
 964         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 965         march-fail-porder-x-std.d.
 966         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 967         march-fail-porder-z-std.d.
 968         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 969         march-fail-porder-x-z.d.
 970         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 971         march-fail-porder.l.
 972         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 973         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 974         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 975         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 976         march-fail-single-char-h.d.
 977         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 978         march-fail-single-char-s.d.
 979         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 980         march-fail-single-char-x.d.
 981         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 982         march-fail-single-char-z.d.
 983         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 984         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 985         march-fail-single-prefix.l.
 986         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 987         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 988         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 989
 990 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 991
 992         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 993         diagnostic messages for LD/ST Exclusive instructions.
 994         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
 995         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
 996         clean-up.
 997
 998 2021-04-09  Alan Modra  <amodra@gmail.com>
 999
1000         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1001         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1002         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1003
1004 2021-04-08  Alan Modra  <amodra@gmail.com>
1005
1006         * testsuite/gas/ppc/pr27676.d,
1007         * testsuite/gas/ppc/pr27676.s: New test.
1008         * testsuite/gas/ppc/ppc.exp: Run it.
1009         * testsuite/gas/ppc/dcbt.d: Update.
1010         * testsuite/gas/ppc/power4_32.d: Update.
1011
1012 2021-04-07  Alan Modra  <amodra@gmail.com>
1013
1014         PR 27217
1015         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1016
1017 2021-04-06  Nick Clifton  <nickc@redhat.com>
1018
1019         PR 27217
1020         * config/tc-aarch64.c (my_get_expression): Rename to
1021         aarch64_get_expression.  Add a fifth argument to enable deferring
1022         of expression resolution.
1023         (parse_typed_reg): Update calls to my_get_expression.
1024         (parse_vector_reg_list): Likewise.
1025         (parse_immediate_expression): Likewise.
1026         (parse_big_immediate): Likewise.
1027         (parse_shift): Likewise.
1028         (parse_shifter_operand_imm): Likewise.
1029         (parse_operands): Likewise.
1030         (parse_shifter_operand_reloc): Update calls to my_get_expression
1031         and call aarch64_force_reloc to determine the value of the new
1032         fifth argument.
1033         (parse_address_main): Likewise.
1034         (parse_half): Likewise.
1035         (parse_adrp): Likewise.
1036         (aarch64_force_reloc): New function.  Contains code extracted from...
1037         (aarch64_force_relocation): ... here.
1038         * testsuite/gas/aarch64/pr27217.s: New test case.
1039         * testsuite/gas/aarch64/pr27217.d: New test driver.
1040
1041 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1042
1043         * write.c (fixup_segment): Move add_symbol_segment declaration
1044         into main loop.
1045
1046 2021-04-05  Alan Modra  <amodra@gmail.com>
1047
1048         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1049         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1050         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1051         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1052         strstr, or vsnprintf declarations.
1053         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1054         * as.h: Don't include alloca-conf.h, include config.h instead.
1055         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1056         various fallback declarations.
1057         * asintl.h: Don't test HAVE_LOCALE_H.
1058         * as.c: Don't test HAVE_SETLOCALE.
1059         * dwarf2dbg.c: Include limits.h unconditionally.
1060         * expr.c: Likewise.
1061         * sb.c: Likewise.
1062         * symbols.c: Likewise.
1063         * config/tc-cr16.c: Likewise.
1064         * config/tc-d30v.c: Likewise.
1065         * config/tc-i386.c: Likewise.
1066         * config/tc-ia64.c: Likewise.
1067         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1068         * config.in: Regenerate.
1069         * configure: Regenerate.
1070         * Makefile.in: Regenerate.
1071         * doc/Makefile.in: Regenerate.
1072
1073 2021-04-01  Martin Liska  <mliska@suse.cz>
1074
1075         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1076         (weak_is_altname): Likewise.
1077         (obj_coff_section): Likewise.
1078         * config/tc-cr16.c (process_label_constant): Likewise.
1079         * config/tc-crx.c (strneq): Likewise.
1080
1081 2021-04-01  Martin Liska  <mliska@suse.cz>
1082
1083         * as.c (select_emulation_mode): Use startswith.
1084         * config/m68k-parse.y: Likewise.
1085         * config/obj-aout.c (obj_aout_type): Likewise.
1086         * config/obj-elf.c (elf_common_parse): Likewise.
1087         (obj_elf_section_type): Likewise.
1088         (obj_elf_section_word): Likewise.
1089         (obj_elf_section): Likewise.
1090         (obj_elf_symver): Likewise.
1091         (adjust_stab_sections): Likewise.
1092         * config/obj-evax.c (evax_shorten_name): Likewise.
1093         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1094         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1095         (aarch64_parse_features): Likewise.
1096         (create_register_alias): Likewise.
1097         (aarch64_data_in_code): Likewise.
1098         (md_parse_option): Likewise.
1099         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1100         (s_alpha_pdesc): Likewise.
1101         * config/tc-arc.c (tokenize_extregister): Likewise.
1102         * config/tc-arm.c (create_register_alias): Likewise.
1103         (create_neon_reg_alias): Likewise.
1104         (parse_ifimm_zero): Likewise.
1105         (parse_qfloat_immediate): Likewise.
1106         (arm_elf_section_type): Likewise.
1107         (arm_parse_extension): Likewise.
1108         (aeabi_set_public_attributes): Likewise.
1109         (s_arm_arch_extension): Likewise.
1110         (arm_data_in_code): Likewise.
1111         (start_unwind_section): Likewise.
1112         * config/tc-avr.c (avr_ldi_expression): Likewise.
1113         * config/tc-csky.c (is_freglist_legal): Likewise.
1114         (csky_s_section): Likewise.
1115         * config/tc-d30v.c (do_assemble): Likewise.
1116         * config/tc-dlx.c (parse_operand): Likewise.
1117         * config/tc-epiphany.c (md_assemble): Likewise.
1118         * config/tc-h8300.c (h8300_elf_section): Likewise.
1119         (get_operand): Likewise.
1120         * config/tc-hppa.c (pa_ip): Likewise.
1121         (pa_level): Likewise.
1122         (pa_space): Likewise.
1123         * config/tc-i386.c (i386_mach): Likewise.
1124         (md_assemble): Likewise.
1125         (check_VecOperations): Likewise.
1126         (i386_target_format): Likewise.
1127         (i386_elf_section_type): Likewise.
1128         * config/tc-ia64.c (start_unwind_section): Likewise.
1129         (md_parse_option): Likewise.
1130         (is_taken_branch): Likewise.
1131         (idesc->name,): Likewise.
1132         (note_register_values): Likewise.
1133         (do_alias): Likewise.
1134         * config/tc-m32c.c (insn_to_subtype): Likewise.
1135         * config/tc-m68hc11.c (get_operand): Likewise.
1136         (md_assemble): Likewise.
1137         * config/tc-m68k.c (m68k_ip): Likewise.
1138         (m68k_elf_suffix): Likewise.
1139         * config/tc-mcore.c (mcore_s_section): Likewise.
1140         * config/tc-metag.c (parse_get_set): Likewise.
1141         (md_parse_option): Likewise.
1142         * config/tc-microblaze.c (parse_imm): Likewise.
1143         (check_got): Likewise.
1144         (md_apply_fix): Likewise.
1145         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1146         (md_begin): Likewise.
1147         (s_is_linkonce): Likewise.
1148         (check_regno): Likewise.
1149         (match_float_constant): Likewise.
1150         (classify_vr4120_insn): Likewise.
1151         (match_insn): Likewise.
1152         (mips_after_parse_args): Likewise.
1153         (s_change_sec): Likewise.
1154         (s_option): Likewise.
1155         (parse_code_option): Likewise.
1156         (md_section_align): Likewise.
1157         (nopic_need_relax): Likewise.
1158         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1159         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1160         (mn10300_end_of_match): Likewise.
1161         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1162         * config/tc-nds32.c (nds32_parse_option): Likewise.
1163         * config/tc-nds32.h (md_do_align): Likewise.
1164         * config/tc-nios2.c (strprefix): Likewise.
1165         (nios2_special_relocation_p): Likewise.
1166         (nios2_parse_base_register): Likewise.
1167         (nios2_cons): Likewise.
1168         * config/tc-ns32k.c (addr_mode): Likewise.
1169         * config/tc-pdp11.c (set_option): Likewise.
1170         (parse_reg): Likewise.
1171         (parse_ac5): Likewise.
1172         (parse_op_no_deferred): Likewise.
1173         (set_cpu_model): Likewise.
1174         (set_machine_model): Likewise.
1175         * config/tc-pj.c (md_operand): Likewise.
1176         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1177         (ppc_arch): Likewise.
1178         (ppc_section_type): Likewise.
1179         * config/tc-s12z.c (tb_reg_rel): Likewise.
1180         (tb_opr_rel): Likewise.
1181         * config/tc-s390.c (s390_parse_cpu): Likewise.
1182         (md_parse_option): Likewise.
1183         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1184         (s3_pic_need_relax): Likewise.
1185         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1186         (s7_pic_need_relax): Likewise.
1187         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1188         * config/tc-sparc.c (md_parse_option): Likewise.
1189         (sparc_ip): Likewise.
1190         (s_reserve): Likewise.
1191         (s_common): Likewise.
1192         (s_seg): Likewise.
1193         (sparc_cons): Likewise.
1194         * config/tc-tic54x.c (stag_add_field): Likewise.
1195         (tic54x_endstruct): Likewise.
1196         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1197         * config/tc-v850.c (v850_comm): Likewise.
1198         (md_begin): Likewise.
1199         (md_assemble): Likewise.
1200         * config/tc-vax.c (vax_cons): Likewise.
1201         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1202         * config/tc-xstormy16.c (md_operand): Likewise.
1203         * config/tc-xtensa.c (get_directive): Likewise.
1204         (xg_instruction_matches_option_term): Likewise.
1205         (is_unaligned_label): Likewise.
1206         (cache_literal_section): Likewise.
1207         * config/xtensa-relax.c (parse_precond): Likewise.
1208         (parse_option_cond): Likewise.
1209         (transition_applies): Likewise.
1210         (wide_branch_opcode): Likewise.
1211         * dw2gencfi.c: Likewise.
1212         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1213         * ehopt.c (get_cie_info): Likewise.
1214         * input-file.c (input_file_open): Likewise.
1215         * listing.c (listing_newline): Likewise.
1216         (debugging_pseudo): Likewise.
1217         * read.c (read_a_source_file): Likewise.
1218         * write.c (adjust_reloc_syms): Likewise.
1219         (compress_debug): Likewise.
1220         (maybe_generate_build_notes): Likewise.
1221
1222 2021-03-31  Alan Modra  <amodra@gmail.com>
1223
1224         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1225         * config/bfin-lex-wrapper.c: Likewise.
1226         * itbl-lex.l: Don't include as.h.
1227         * config/bfin-lex.l: Likewise.
1228
1229 2021-03-31  Alan Modra  <amodra@gmail.com>
1230
1231         * as.h (POISON_BFD_BOOLEAN): Define.
1232         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1233         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1234         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1235         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1236         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1237         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1238         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1239         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1240         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1241         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1242         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1243         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1244         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1245         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1246         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1247         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1248         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1249         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1250         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1251         * config/tc-metag.c, * config/tc-metag.h,
1252         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1253         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1254         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1255         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1256         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1257         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1258         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1259         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1260         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1261         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1262         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1263         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1264         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1265         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1266         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1267         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1268         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1269         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1270         * config/tc-z8k.c, * config/xtensa-istack.h,
1271         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1272         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1273         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1274         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1275         with bool, FALSE with false, and TRUE with true.
1276
1277 2021-03-31  Alan Modra  <amodra@gmail.com>
1278
1279         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1280         * config/tc-crx.c: Likewise.
1281         * config/tc-nds32.h: Likewise.
1282
1283 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1284
1285         * config/tc-i386.c (build_modrm_byte): Change return type.
1286         Change type of "default_seg". Use NULL. Adjust setting of
1287         "default_seg".
1288         (reg_ds, reg_es, reg_ss): New.
1289         (struct _i386_insn): Change type of seg[].
1290         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1291         (swap_operands): Change type of "temp_seg".
1292         (check_string): Adjust %es check.
1293         (process_operands): Change type of "default_seg". Use NULL.
1294         Adjust segment override processing..
1295         (i386_att_operand): Adjust segment override handling.
1296         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1297
1298 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1299
1300         * config/tc-i386.c (reg_eax): New.
1301         (md_begin): Initialize reg_eax.
1302         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1303         reg_eax.
1304         (i386_intel_simplify): Likewise.
1305
1306 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1307
1308         * config/tc-i386.c (reg_st0): New.
1309         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1310         insert other st(N).
1311         (parse_real_register): Adjust st(N) processing.
1312
1313 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1314
1315         * config/tc-i386.c (rc_op): Delete.
1316         (struct Rounding_Operation): Move ...
1317         (struct _i386_insn): ... here. Change field "rounding".
1318         (build_evex_prefix): Adjust rounding processing.
1319         (swap_2_operands): Likewise.
1320         (check_VecOperands): Likewise.
1321         (RC_SAE_immediate): Likewise.
1322         (optimize_encoding): Adjust check for rounding.
1323         (build_modrm_byte): Likewise.
1324         (output_imm): Likewise.
1325         (md_assemble): Initialize rounding type.
1326
1327 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1328
1329         * config/tc-i386.c (broadcast_op): Delete.
1330         (struct Broadcast_Operation): Move ...
1331         (struct _i386_insn): ... here. Change field "broadcast".
1332         (match_mem_size): Adjust check for broadcast.
1333         (optimize_encoding): Likewise.
1334         (process_suffix): Likewise.
1335         (build_evex_prefix): Adjust broadcast processing.
1336         (swap_2_operands): Likewise.
1337         (check_VecOperations): Likewise.
1338         (match_template): Likewise.
1339         (check_VecOperands): Likewise.
1340
1341 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1342
1343         * config/tc-i386.c (reg_k0): New.
1344         (mask_op): Delete.
1345         (struct Mask_Operation): Move ...
1346         (struct _i386_insn): ... here. Change field "mask".
1347         (md_begin): Initialize reg_k0.
1348         (build_evex_prefix): Adjust mask processing.
1349         (swap_2_operands): Likewise.
1350         (check_VecOperands): Likewise.
1351         (check_VecOperations): Likewise.
1352         (optimize_encoding): Adjust checks for masking.
1353         (output_insn): Likewise.
1354
1355 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1356
1357         * config/tc-i386.c (swap_2_operands): Switch parameters to
1358         unsigned.
1359         (struct RC_Operation): Switch operand field to unsigned.
1360         (struct Mask_Operation): Likewise.
1361         (struct Broadcast_Operation): Likewise.
1362         (build_evex_prefix): Drop cast.
1363         (check_VecOperands): Likewise.
1364         (build_modrm_byte): Likewise.
1365         (output_imm): Likewise.
1366         (check_VecOperations): Add casts to unsigned.
1367
1368 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1369
1370         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1371         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1372         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1373
1374 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1375
1376         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1377         checks by opcodespace ones.
1378         (insert_lfence_before): Likewise.
1379         (maybe_fused_with_jcc_p): Likewise.
1380         (add_branch_padding_frag_p): Likewise.
1381         (output_disp): Likewise.
1382         (load_insn_p): Re-arrange checks to key applicable ones off of
1383         an opcodespace check.
1384         (md_assemble): Adjust opcode checks.
1385         (check_byte_reg): Likewise.
1386         (process_operands): Likewise.
1387         (i386_index_check): Likewise.
1388         (process_suffix): Likewise. New local variable is_movx. Adjust
1389         movsx/movzx and crc32 handling.
1390         (output_insn): Adjust opcode checks. Drop no longer reachable
1391         case labels. Output legacy encoding prefixes in addition to the
1392         base_opcode byte(s). Rework counting of prefixes for extended
1393         opcode maps.
1394         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1395         opcode checks.
1396
1397 2021-03-29  Alan Modra  <amodra@gmail.com>
1398
1399         * atof-generic.c (FALSE, TRUE): Don't define.
1400         * config/obj-elf.h (FALSE, TRUE): Don't define.
1401         * config/obj-som.h (FALSE, TRUE): Don't define.
1402         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1403         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1404         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1405         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1406         * config/tc-mt.h (obj_fix_adjustable): Delete.
1407         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1408         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1409         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1410         (tokenize_extregister): Likewise.
1411         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1412         (parse_operands_op, parse_operands, md_assemble): Likewise.
1413         * config/tc-d10v.c (build_insn): Likewise.
1414         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1415         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1416         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1417         * config/tc-z80.c (emit_byte): Likewise.
1418
1419 2021-03-29  Alan Modra  <amodra@gmail.com>
1420
1421         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1422         bfd_boolean.
1423         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1424         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1425         with bfd_boolean.
1426         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1427         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1428         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1429         logical expressions.
1430         (struct metag_long_option <func>): Return bfd_boolean.
1431         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1432         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1433         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1434         (no_operands, lex_force_match, lex_reg_list): Likewise.
1435         (size_from_suffix): Return int.
1436         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1437         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1438
1439 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1440
1441         * testsuite/gas/i386/x86-64-nosse2.s,
1442         testsuite/gas/i386/x86-64-nosse2.l: New.
1443         * testsuite/gas/i386/i386.exp: Run new test.
1444
1445 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1446
1447         * testsuite/gas/nios2/brn.d: New.
1448         * testsuite/gas/nios2/brn.d: New.
1449
1450 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1451
1452         * config/tc-i386.c (match_template): Use t instead of i.tm.
1453
1454 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1455
1456         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1457         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1458         colliding registers in the upper half of the space.
1459         * testsuite/gas/i386/avx512f-nondef.d,
1460         testsuite/gas/i386/vgather-check.d,
1461         testsuite/gas/i386/x86-64-vgather-check.d,
1462         testsuite/gas/i386/x86-64-vgather-check-error.l,
1463         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1464         expecations.
1465         * testsuite/gas/i386/vgather-check-none.d,
1466         testsuite/gas/i386/vgather-check-warn.d,
1467         testsuite/gas/i386/x86-64-vgather-check-none.d,
1468         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1469         tests for expected dump output.
1470
1471 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1472
1473         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1474         without mask register.
1475         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1476
1477 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1478
1479         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1480         swapping operands for.
1481         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1482         syntax tests.
1483         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1484         well as Intel syntax tests.
1485         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1486         expectations.
1487         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1488         Likewise. Drop passing --def-sym to as.
1489
1490 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1491
1492         PR/gas 27419
1493         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1494         conversion to x32 mode.
1495         * testsuite/gas/i386/ilp32/enqcmd.s,
1496         testsuite/gas/i386/ilp32/enqcmd.d,
1497         testsuite/gas/i386/ilp32/movdir.s,
1498         testsuite/gas/i386/ilp32/movdir.d: New.
1499         * testsuite/gas/i386/x86-64-enqcmd.s,
1500         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1501         cases.
1502         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1503         (%eip) cases.
1504         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1505         * testsuite/gas/i386/x86-64-enqcmd.d,
1506         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1507         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1508         testsuite/gas/i386/x86-64-movdir.d,
1509         testsuite/gas/i386/x86-64-movdir-intel.d,
1510         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1511
1512 2021-03-25  Alan Modra  <amodra@gmail.com>
1513
1514         PR 27647
1515         * testsuite/gas/ppc/a2.d: Update expected output.
1516         * testsuite/gas/ppc/power8.d: Likewise.
1517
1518 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1519
1520         * config/tc-i386.c (struct _i386_insn): New field
1521         opcode_length.
1522         (md_begin): Drop assertion.
1523         (install_template): New.
1524         (build_vex_prefix): Call install_template.
1525         (match_template): Likewise.
1526         (process_operands): Use new opcode_length field.
1527         (output_jump): Likewise.
1528         (output_insn): Likewise. Adjust psedo prefix check.
1529
1530 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1531
1532         * config/tc-i386.c (md_begin): Add assertion.
1533         (build_vex_prefix): Drop implied prefix calculation.
1534         (build_evex_prefix): Likewise.
1535         (optimize_encoding): Adjust opcode checks.
1536         (load_insn_p): Also check opcodeprefix.
1537         (match_template): Also check opcodespace.
1538         (process_suffix): Likewise.
1539         (process_operands): Likewise.
1540         (output_insn): Likewise. Also check isprefix when discaring
1541         standalone LOCK.
1542         * config/tc-i386-intel.c (i386_intel_operand): Also check
1543         opcodespace.
1544
1545 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1546
1547         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1548         base_opcode and extension_opcode.
1549
1550 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1551
1552         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1553
1554 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1555
1556         * config/tc-i386.c (output_i386_opcode): Invoke
1557         process_i386_cpu_flag() slightly later.
1558         (process_i386_opcodes): Likewise.
1559
1560 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1561
1562         * config/tc-i386.c (pte): Print prefix and encoding space.
1563         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1564         (build_evex_prefix): Likewise.
1565         (load_insn_p): Likewise.
1566
1567 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1568
1569         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1570         if()-s.
1571         (match_template, output_insn): Use PREFIX_NONE.
1572
1573 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1574
1575         * config/tc-i386.c (i386_index_check): New local variable t.
1576         Correct MPX insn check.
1577         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1578         MPX insn check.
1579         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1580         index scaling by other than 1.
1581         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1582
1583 2021-03-22  Martin Liska  <mliska@suse.cz>
1584
1585         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1586         (x86_64_section_word): Likewise.
1587         * config/tc-sparc.c (md_parse_option): Likewise.
1588
1589 2021-03-19  Alan Modra  <amodra@gmail.com>
1590
1591         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1592
1593 2021-03-18  Christian Groessler  <chris@groessler.org>
1594
1595         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1596         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1597
1598 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1599
1600         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1601         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1602         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1603         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1604         * testsuite/gas/riscv/b-ext.s: Likewise.
1605         * testsuite/gas/riscv/b-ext.d: Likewise.
1606
1607 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1608
1609         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1610         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1611         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1612         * testsuite/gas/aarch64/sysreg-7.d: New test.
1613         * testsuite/gas/aarch64/sysreg-7.s: New test.
1614
1615 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1616
1617         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1618         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1619         (ppc_xcoff_tbss_section): New variables.
1620         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1621         (ppc_data_csects): Removed.
1622         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1623         ppc_xcoff_parse_cons): New functions.
1624         (md_being): Initialize XCOFF sections.
1625         (ppc_xcoff_suffix): Add support for TLS relocations
1626         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1627         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1628         to .bss section.  Handle new XCOFF section variables.
1629         (ppc_comm): Likewise.
1630         (ppc_toc): Likewise.
1631         (ppc_symbol_new_hook): Likewise.
1632         (ppc_frob_symbol): Likewise.
1633         (ppc_fix_adjustable): Add tbss support.
1634         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1635         (ppc_xcoff_parse_cons): Add prototype.
1636         (struct ppc_xcoff_section): New structure.
1637
1638 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1639
1640         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1641         (MAP, MAP32, MAP64): New macros for XCOFF.
1642         (ppc_xcoff_fixup_addis): New function.
1643         (ppc_is_toc_sym): Handle XMC_TE.
1644         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1645         BFD_RELOC_PPC_TOC16_LO.
1646         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1647         (ppc_change_csect): Handle XMC_TE.
1648         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1649         storage class.
1650         (ppc_symbol_new_hook): Handle XMC_TE.
1651         (ppc_frob_symbol): Likewise.
1652         (ppc_fix_adjustable): Likewise.
1653         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1654         BFD_RELOC_PPC_TOC16_LO.
1655
1656 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1657
1658         * testsuite/gas/i386/avx512f-intel.d,
1659         testsuite/gas/i386/avx512f_vl-intel.d,
1660         testsuite/gas/i386/avx512pf-intel.d,
1661         testsuite/gas/i386/x86-64-avx512f-intel.d,
1662         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1663         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1664
1665 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1666
1667         * testsuite/gas/i386/prefetch.d,
1668         testsuite/gas/i386/prefetch-intel.d,
1669         testsuite/gas/i386/x86-64-prefetch.d,
1670         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1671         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1672         * testsuite/gas/i386/i386.exp: Run new test.
1673
1674 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1675
1676         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1677         (md_assemble): Replace use of repprefixok, islockable, and
1678         notrackprefixok.
1679         (i386_index_check): Replace use of repprefixok.
1680
1681 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1682
1683         * testsuite/gas/i386/noreg64.s: Add sysexit.
1684         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1685         sysexitl and sysexitq.
1686         * testsuite/gas/i386/noreg-intel64.l,
1687         testsuite/gas/i386/noreg64-data16.d,
1688         testsuite/gas/i386/noreg64-data16.e,
1689         testsuite/gas/i386/noreg64-rex64.d,
1690         testsuite/gas/i386/noreg64.d,
1691         testsuite/gas/i386/noreg64.l,
1692         testsuite/gas/i386/x86-64-sysenter-amd.d,
1693         testsuite/gas/i386/x86-64-sysenter-amd.l,
1694         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1695
1696 2021-02-26  Nick Clifton  <nickc@redhat.com>
1697
1698         PR 27411
1699         * config/tc-arm.c (do_t_add_sub): Correct error message.
1700         * testsuite/gas/arm/pr27411.s: New test.
1701         * testsuite/gas/arm/pr27411.d: New test driver.
1702         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1703
1704 2021-02-24  Alan Modra  <amodra@gmail.com>
1705
1706         PR 23691
1707         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1708         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1709         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1710         and use alongside TARGET_CPU_CFILES.
1711         (EXTRA_DIST): Update location of generated .c files.
1712         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1713         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1714         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1715         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1716         dependencies.
1717         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1718         (itbl-parse.c, itbl-parse.h): Tidy.
1719         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1720         * config/bfin-lex.l: Include config/bfin-parse.h.
1721         * configure.ac (extra_objects): Move object files corresponding
1722         to .y and .l files now in config/ to config/.
1723         * Makefile.in: Regenerate.
1724         * configure: Regenerate.
1725         * po/POTFILES.in: Regenerate.
1726
1727 2021-02-19  Nick Clifton  <nickc@redhat.com>
1728
1729         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1730         misleading indentation.
1731
1732 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1733
1734         PR 27158
1735         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1736         (md_apply_fix): Likewise.
1737         (md_convert_frag_branch): Likewise.
1738         (validate_riscv_insn): Likewise.  Also arranged operands, including
1739         added C5 and C6 operands, and removed unused Ci and C< operands.
1740         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1741         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1742         * testsuite/gas/riscv/insn.s: Likewise.
1743
1744 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1745
1746         * config/tc-riscv.c: Included cpu-riscv.h.
1747         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1748         (struct riscv_csr_extra): Likewise.
1749         (struct riscv_ext_version): Likewise.
1750         (ext_version_table): Moved from opcodes/riscv-opc.c.
1751         (default_isa_spec): Updated type to riscv_spec_class.
1752         (default_priv_spec): Likewise.
1753         (riscv_set_default_isa_spec): Updated.
1754         (init_ext_version_hash): Likewise.
1755         (riscv_init_csr_hash): Likewise, also fixed indent.
1756
1757 2021-02-17  Alan Modra  <amodra@gmail.com>
1758
1759         * testsuite/gas/elf/section28.d: xfail h8300.
1760
1761 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1762
1763         PR gas/27412
1764         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1765         when checking incorrect section attributes.
1766         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1767         * testsuite/gas/elf/section28.d: New file.
1768         * testsuite/gas/elf/section28.s: Likewise.
1769         * testsuite/gas/elf/section29.d: Likewise.
1770         * testsuite/gas/elf/section29.s: Likewise.
1771
1772 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1773
1774         * testsuite/gas/i386/sse-check.s,
1775         testsuite/gas/i386/sse2avx.s,
1776         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1777         * testsuite/gas/i386/sse-check-error.l,
1778         testsuite/gas/i386/sse-check-warn.e,
1779         testsuite/gas/i386/sse-check.d,
1780         testsuite/gas/i386/sse2avx.d,
1781         testsuite/gas/i386/x86-64-sse-check-error.l,
1782         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1783         * testsuite/gas/i386/property-cvtpi2pd.s,
1784         testsuite/gas/i386/property-cvtpi2pd.d,
1785         testsuite/gas/i386/property-cvtpi2ps.s,
1786         testsuite/gas/i386/property-cvtpi2ps.d: New.
1787         * testsuite/gas/i386/i386.exp: Run new tests.
1788
1789 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1790
1791         * config/tc-i386.c (md_assemble): Use template rather than
1792         actuals when updating i.xstate.
1793         * testsuite/gas/i386/property-4.d,
1794         testsuite/gas/i386/property-5.d,
1795         testsuite/gas/i386/property-12.d: Adjust expectations.
1796
1797 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1798
1799         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1800         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1801         * testsuite/gas/i386/property-ldmxcsr.s,
1802         testsuite/gas/i386/property-ldmxcsr.d,
1803         testsuite/gas/i386/property-vldmxcsr.s,
1804         testsuite/gas/i386/property-vldmxcsr.d,
1805         testsuite/gas/i386/property-vzeroall.s,
1806         testsuite/gas/i386/property-vzeroall.d: New.
1807         * testsuite/gas/i386/i386.exp: Run new tests.
1808
1809 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1810
1811         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1812         tests to bitness independent section.
1813         * testsuite/gas/i386/x86-64-property-2.d,
1814         testsuite/gas/i386/x86-64-property-3.d,
1815         testsuite/gas/i386/x86-64-property-4.d,
1816         testsuite/gas/i386/x86-64-property-5.d,
1817         testsuite/gas/i386/x86-64-property-6.d,
1818         testsuite/gas/i386/x86-64-property-10.d,
1819         testsuite/gas/i386/x86-64-property-11.d,
1820         testsuite/gas/i386/x86-64-property-12.d,
1821         testsuite/gas/i386/x86-64-property-13.d: Delete.
1822
1823 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1824
1825         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1826         movdir.s.
1827         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1828
1829 2021-02-16  Alan Modra  <amodra@gmail.com>
1830
1831         PR 27426
1832         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1833         in another place.
1834
1835 2021-02-16  Alan Modra  <amodra@gmail.com>
1836
1837         * read.c (demand_copy_C_string): Really check for embedded zeros.
1838
1839 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1840
1841         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1842         * doc/c-s390.texi: Document arch14 march option.
1843         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1844         * testsuite/gas/s390/zarch-arch14.d: New test.
1845         * testsuite/gas/s390/zarch-arch14.s: New test.
1846
1847 2021-02-12  Nick Clifton  <nickc@redhat.com>
1848
1849         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1850         following.
1851         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1852
1853 2021-02-12  Alan Modra  <amodra@gmail.com>
1854
1855         * testsuite/gas/all/pr27381.err: Don't match source file name.
1856         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1857         * testsuite/gas/all/pr27384.err: Don't match source file name.
1858         Adjust line number.
1859         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1860         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1861
1862 2021-02-11  Alan Modra  <amodra@gmail.com>
1863
1864         * NEWS: Mention arm-symbianelf removal.
1865
1866 2021-02-10  Nick Clifton  <nickc@redhat.com>
1867
1868         * listing.c (buffer_line): Remove debugging code accidentally
1869         included with the fix for PR 27384.
1870
1871 2021-02-09  Nick Clifton  <nickc@redhat.com>
1872
1873         PR 27381
1874         * read.c (s_incbin): Check that the file to be included is a
1875         regular, non-directory file.
1876         * testsuite/gas/all/pr27381.s: New test source file.
1877         * testsuite/gas/all/pr27381.d: New test control file.
1878         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1879         * testsuite/gas/all/gas.exp: Run the new test.
1880
1881 2021-02-09  Alan Modra  <amodra@gmail.com>
1882
1883         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1884         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1885         support.
1886         * config/te-symbian.h: Delete.
1887         * configure.tgt: Remove arm-*-symbianelf*.
1888         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1889         target selection.
1890         * testsuite/gas/arm/arch4t.d: Likewise.
1891         * testsuite/gas/arm/got_prel.d: Likewise.
1892         * testsuite/gas/arm/mapdir.d: Likewise.
1893         * testsuite/gas/arm/mapmisc.d: Likewise.
1894         * testsuite/gas/arm/mapsecs.d: Likewise.
1895         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1896         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1897         * testsuite/gas/arm/thumb.d: Likewise.
1898         * testsuite/gas/arm/thumbrel.d: Likewise.
1899         * Makefile.in: Regenerate.
1900         * po/POTFILES.in: Regenerate.
1901
1902 2021-02-09  Nick Clifton  <nickc@redhat.com>
1903
1904         PR 27384
1905         * listing.c (listing_psize): Check the result of the width
1906         expression before assigning it to paper_width.
1907         * testsuite/gas/all/pr27384.s: New test source file.
1908         * testsuite/gas/all/pr27384.d: New test control file.
1909         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1910         * testsuite/gas/all/gas.exp: Run the new test.
1911
1912 2021-02-09  Nick Clifton  <nickc@redhat.com>
1913
1914         PR 27355
1915         * testsuite/gas/elf/pr27355.s: New test source file.
1916         * testsuite/gas/elf/pr27355.d: New test control file.
1917         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1918         * testsuite/gas/elf/elf.exp: Run the new test.
1919
1920 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1921
1922         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1923         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1924         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1925         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1926         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1927
1928 2021-02-08  Nick Clifton  <nickc@redhat.com>
1929
1930         PR 27355
1931         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1932         if it has not already been created.
1933
1934 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1935
1936         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1937         INSN_CLASS_ZB*.
1938         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1939         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1940         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1941
1942 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1943
1944         * doc/c-s390.texi: Document vector instruction formats.
1945
1946 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1947
1948         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1949
1950 2021-02-01  Alan Modra  <amodra@gmail.com>
1951
1952         PR 27283
1953         * config/tc-alpha.c (insert_operand): Delete dead code.
1954
1955 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1956
1957         PR gas/27243
1958         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1959         --gdwarf-N.
1960         * testsuite/gas/nios2/relax.d: New file.
1961         * testsuite/gas/nios2/relax.s: Likewise.
1962
1963 2021-01-26  Alan Modra  <amodra@gmail.com>
1964
1965         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1966         notarget all except hppa.  Comment.
1967         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1968         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1969         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1970         * testsuite/gas/all/sleb128-7.d: Likewise.
1971         * testsuite/gas/all/sleb128-9.d: Likewise.
1972         * testsuite/gas/elf/bignums.d: Likewise.
1973         * testsuite/gas/elf/group0c.d: Likewise.
1974         * testsuite/gas/elf/group1a.d: Likewise.
1975         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1976         * testsuite/gas/elf/section15.d: Likewise.
1977         * testsuite/gas/elf/section4.d: Likewise.
1978         * testsuite/gas/elf/section7.d: Likewise.
1979         * testsuite/gas/macros/irp.d: Likewise.
1980         * testsuite/gas/macros/repeat.d: Likewise.
1981         * testsuite/gas/macros/rept.d: Likewise.
1982         * testsuite/gas/macros/test2.d: Likewise.
1983         * testsuite/gas/macros/vararg.d: Likewise.
1984         * testsuite/gas/all/string.d: Use xfail rather than skip.
1985         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1986         * testsuite/gas/elf/section0.d: Likewise.
1987         * testsuite/gas/elf/section1.d: Likewise.
1988         * testsuite/gas/elf/section10.d: Likewise.
1989         * testsuite/gas/elf/section11.d: Likewise.
1990         * testsuite/gas/elf/section6.d: Likewise.
1991         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1992         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1993         * testsuite/gas/macros/test3.d: Don't notarget nds32.
1994
1995 2021-01-26  Alan Modra  <amodra@gmail.com>
1996
1997         * testsuite/gas/all/byte.d,
1998         * testsuite/gas/all/byte.l,
1999         * testsuite/gas/all/byte.s: Delete.
2000         * testsuite/gas/all/gas.exp: Don't run byte test.
2001
2002 2021-01-26  Alan Modra  <amodra@gmail.com>
2003
2004         PR 27282
2005         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2006         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2007
2008 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2009
2010         PR gas/27228
2011         * testsuite/gas/elf/elf.exp: Run pr27228.
2012         * testsuite/gas/elf/pr27228.d: New file.
2013         * testsuite/gas/elf/pr27228.s: Likewise.
2014
2015 2021-01-24  Alan Modra  <amodra@gmail.com>
2016
2017         PR 27228
2018         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2019         is defined.
2020
2021 2021-01-21  Alan Modra  <amodra@gmail.com>
2022
2023         PR 27221
2024         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2025         line number info when gas is generating it.
2026         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2027         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2028         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2029         * gas/testsuite/gas/elf/warn-2.s: Delete.
2030
2031 2021-01-21  Alan Modra  <amodra@gmail.com>
2032
2033         PR 27218
2034         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2035         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2036         error for negative file numbers.
2037
2038 2021-01-20  Alan Modra  <amodra@gmail.com>
2039
2040         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2041         * testsuite/gas/ppc/test1elf32.d: Likewise.
2042         * testsuite/gas/ppc/test1elf64.d: Likewise.
2043
2044 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         PR gas/27195
2047         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2048         needed.
2049         (dwarf2_directive_filename): Likewise.
2050         (dwarf2_directive_loc): Likewise.
2051         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2052         * testsuite/gas/lns/lns-diag-1.l: Remove the
2053         "Error: file number less than one" errors.
2054
2055 2021-01-18  Alan Modra  <amodra@gmail.com>
2056
2057         PR 27198
2058         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2059         * testsuite/gas/i386/pr27198.d,
2060         * gas/testsuite/gas/i386/pr27198.err,
2061         * gas/testsuite/gas/i386/pr27198.s: New test.
2062         * gas/testsuite/gas/i386/i386.exp: Run it.
2063
2064 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2065
2066         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2067         also aligned the code.
2068         * config/tc-riscv.h: Likewise.
2069
2070 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2071
2072         * config/tc-riscv.c: Error and warning messages tidy.
2073         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2074         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2075         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2076         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2077         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2078         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2079         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2080
2081 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2082
2083         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2084         comment "fallthru" to "Fall through" that end with a period and
2085         two spaces.
2086
2087 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2088
2089         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2090         Delete warning that these are only available with ELF targets.
2091         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2092         * read.c (potable): ... here.
2093
2094 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2095
2096         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2097         * Makefile.in: Regenerated.
2098
2099 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2100
2101         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2102         (parse_int): Mark char_bag const.
2103
2104 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2105
2106         PR gas/27178
2107         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2108         Don't generate GOT_symbol for PLT relocations.
2109         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2110         * testsuite/gas/i386/no-got.d: New file.
2111         * testsuite/gas/i386/no-got.s: Likewise.
2112         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2113         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2114
2115 2021-01-13  Alan Modra  <amodra@gmail.com>
2116
2117         * Makefile.in: Regenerate.
2118         * Makefile.in: Regenerate.
2119
2120 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2121
2122         PR binutils/26792
2123         * configure.ac: Use GNU_MAKE_JOBSERVER.
2124         * aclocal.m4: Regenerated.
2125         * configure: Likewise.
2126
2127 2021-01-12  Nick Clifton  <nickc@redhat.com>
2128
2129         * po/fr.po: Updated French translation.
2130
2131 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2132
2133         PR ld/27173
2134         * configure: Regenerated.
2135
2136 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2137
2138         * NEWS: Remove CSRE.
2139         * config/tc-aarch64.c (parse_csr_operand): Delete.
2140         (parse_operands): Delete handling of
2141         AARCH64_OPND_CSRE_CSR.
2142         (aarch64_features): Remove csre.
2143         * doc/c-aarch64.texi: Remove CSRE.
2144         * testsuite/gas/aarch64/csre.d: Delete.
2145         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2146         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2147         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2148         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2149         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2150         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2151         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2152
2153 2021-01-11  Nick Clifton  <nickc@redhat.com>
2154
2155         * po/uk.po: Updated Ukranian translation.
2156
2157 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2158
2159         * configure: Regenerated.
2160
2161 2021-01-09  Nick Clifton  <nickc@redhat.com>
2162
2163         * configure: Regenerate.
2164         * po/gas.pot: Regenerate.
2165
2166 2021-01-09  Nick Clifton  <nickc@redhat.com>
2167
2168         * 2.36 release branch crated.
2169
2170 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2171
2172         * testsuite/gas/ppc/rop-checks.d,
2173         * testsuite/gas/ppc/rop-checks.l,
2174         * testsuite/gas/ppc/rop-checks.s,
2175         * testsuite/gas/ppc/rop.d,
2176         * testsuite/gas/ppc/rop.s: New tests.
2177         * testsuite/gas/ppc/ppc.exp: Run them.
2178
2179 2021-01-09  Alan Modra  <amodra@gmail.com>
2180
2181         * configure: Regenerate.
2182
2183 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2184
2185         * configure: Regenerate.
2186
2187 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2188
2189         PR 27109
2190         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2191         section symbol.
2192         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2193         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2194         on the section symbol.
2195         (set_symtab): Don't generate unused section symbols.
2196         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2197         on the section symbol.
2198         * config/obj-elf.c (elf_adjust_symtab): Call
2199         symbol_mark_used_in_reloc on the group signature symbol.
2200         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2201         from expected output.
2202         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2203         is_elf_unused_section_symbols.
2204         * testsuite/gas/elf/section2.e: Updated.
2205         * testsuite/gas/elf/section2.e-unused: New file.
2206         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2207         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2208         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2209         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2210         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2211         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2212         * testsuite/gas/i386/size-1.d: Likewise.
2213         * testsuite/gas/i386/size-3.d: Likewise.
2214         * testsuite/gas/i386/svr4.d: Likewise.
2215         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2216         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2217         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2218         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2219
2220 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2221
2222         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2223         INSN_CLASS_ZIHINTPAUSE.
2224         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2225         the pause hint instruction.
2226         * testsuite/gas/riscv/pause.s: Likewise.
2227
2228 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2229             Jim Wilson  <jimw@sifive.com>
2230             Andrew Waterman  <andrew@sifive.com>
2231             Maxim Blinov  <maxim.blinov@embecosm.com>
2232             Kito Cheng  <kito.cheng@sifive.com>
2233             Nelson Chu  <nelson.chu@sifive.com>
2234
2235         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2236         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2237         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2238         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2239         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2240         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2241
2242 2021-01-06  Alan Modra  <amodra@gmail.com>
2243
2244         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2245
2246 2021-01-06  Alan Modra  <amodra@gmail.com>
2247
2248         * testsuite/gas/macros/app1.d: xfail tic30.
2249         * testsuite/gas/macros/app2.d: Likewise.
2250         * testsuite/gas/macros/app3.d: Likewise.
2251         * testsuite/gas/macros/app4.d: Likewise.
2252
2253 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2254
2255         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2256         * doc/c-riscv.texi: Likewise.
2257
2258 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2259
2260         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2261         to littleriscv.
2262         * testsuite/gas/riscv/li64.d: Likewise.
2263         * testsuite/gas/riscv/lla32.d: Likewise.
2264         * testsuite/gas/riscv/lla64.d: Likewise.
2265         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2266         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2267         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2268         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2269         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2270         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2271         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2272
2273 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2274
2275         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2276         elf32-bigriscv.
2277         (install_insn): Always write instructions as little endian.
2278         (riscv_make_nops): Likewise.
2279         (md_convert_frag_branch): Likewise.
2280         (md_number_to_chars): Write data in target endianness.
2281         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2282         (md_parse_option): Handle the endian options.
2283         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2284         already defined.
2285         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2286
2287 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         PR ld/26256
2290         * config/obj-elf.c (obj_elf_change_section): Also filter out
2291         SHF_LINK_ORDER.
2292
2293 2021-01-04  Alan Modra  <amodra@gmail.com>
2294
2295         PR 27102
2296         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2297         message and register symbol error message.
2298
2299 2021-01-04  Alan Modra  <amodra@gmail.com>
2300
2301         PR 27101
2302         * read.c (s_align): Use a large enough type for "align" to hold
2303         the result of get_absolute_expression.
2304
2305 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2306
2307         * config/tc-i386.c: Correct comment spelling.
2308         * config/tc-riscv.c: Likewise.
2309         * config/tc-s390.c: Correct comment grammar.
2310         * doc/c-i386.texi: Correct spelling.
2311         * doc/c-s390.texi: Correct grammar.
2312
2313 2021-01-01  Alan Modra  <amodra@gmail.com>
2314
2315         Update year range in copyright notice of all files.
2316
2317 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2318
2319         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2320
2321 For older changes see ChangeLog-2020
2322 \f
2323 Copyright (C) 2021 Free Software Foundation, Inc.
2324
2325 Copying and distribution of this file, with or without modification,
2326 are permitted in any medium without royalty provided the copyright
2327 notice and this notice are preserved.
2328
2329 Local Variables:
2330 mode: change-log
2331 left-margin: 8
2332 fill-column: 74
2333 version-control: never
2334 End: