gas/ChangeLog

   1 2021-06-16  Jan Beulich  <jbeulich@suse.com>
   2
   3         * read.c (parse_one_float): New.
   4         (s_float_space, float_cons): Use it.
   5         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
   6
   7 2021-06-16  Jan Beulich  <jbeulich@suse.com>
   8
   9         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
  10         hibit local variable.
  11         * write.c (fixup_segment): Differentiate signed and non-signed
  12         relocs in overflow check.
  13         * testsuite/gas/all/overflow.s,
  14         testsuite/gas/all/overflow.l: New.
  15         * testsuite/gas/all/gas.exp: Run new test.
  16
  17 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  18
  19         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
  20         of object format controlling option. Add Mach-O to the latter.
  21         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
  22         accordingly.
  23
  24 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  25
  26         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
  27         (optimize_disp, i386_finalize_displacement): Use
  28         operand_type_and_not.
  29         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
  30
  31 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  32
  33         * config/tc-i386.c (offset_in_range): Bail early when mask would
  34         cover all bits anyway.
  35
  36 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  37
  38         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
  39         the BFD64-only logic to also apply to non-64-bit code.
  40         (i386_finalize_displacement): Use extend_to_32bit_address for
  41         non-64-bit code. Drop now redundant O_constant checks.
  42         * testsuite/gas/i386/disp-imm-32.s,
  43         testsuite/gas/i386/disp-imm-32.d: New.
  44         * testsuite/gas/i386/i386.exp: Run new test.
  45
  46 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  47
  48         * config/tc-i386.c (offset_in_range): Replace uses of
  49         bfd_sprintf_vma.
  50
  51 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  52
  53         * config/tc-i386.c (offset_in_range): Adjust conditional.
  54         * testsuite/gas/i386/disp-imm-16.s,
  55         testsuite/gas/i386/disp-imm-16.l,
  56         testsuite/gas/i386/disp-imm-64.s,
  57         testsuite/gas/i386/disp-imm-64.l: New.
  58         * testsuite/gas/i386/i386.exp: Run new tests.
  59
  60 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  61
  62         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  63         properly named) parens_not_balanced.
  64         * testsuite/gas/i386/sib.s: Add more cases.
  65         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  66         Adjust expectations.
  67
  68 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  69
  70         * read.c (emit_expr_with_reloc): Fold three as_warn().
  71
  72 2021-06-14  Jan Beulich  <jbeulich@suse.com>
  73
  74         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
  75         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
  76         conditional.
  77
  78 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
  81         if needed.
  82         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
  83
  84 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
  85
  86         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
  87         and riscv_set_rve both for -march and elf attributes.
  88         (riscv_after_parse_args): Likewise.
  89
  90 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  91
  92         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
  93         (do_vusdot): Likewise.
  94         (do_vsudot): Likewise.
  95         (check_cde_operand): Likewise.
  96         (do_vdot): Likewise.
  97
  98 2021-06-10  Jan Beulich  <jbeulich@suse.com>
  99
 100         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 101
 102 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 103
 104         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 105         when it would grow code size in 16-bit mode.
 106         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 107         * testsuite/gas/i386/lea16-optimize2.d: New.
 108         * testsuite/gas/i386/i386.exp: Run new test.
 109
 110 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 111
 112         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 113         Adjust expectations.
 114         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 115
 116 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 117
 118         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 119         and fits_in_unsigned_long.
 120
 121 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 124         and fits_in_unsigned_long. Combine if()s.
 125
 126 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 127
 128         * config/tc-i386.c (optimize_disp): Write back updated value.
 129         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 130         cases.
 131         * testsuite/gas/i386/lea16-optimize.d,
 132         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 133         Adjust expectations.
 134         * testsuite/gas/i386/lea16.d: New.
 135         * testsuite/gas/i386/i386.exp: Run new test.
 136
 137 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 138
 139         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 140         Re-order.
 141
 142 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 143
 144         * config/tc-i386.c (i386_att_operand): Re-write handling of
 145         vector operations operand suffix.
 146         * testsuite/gas/i386/unary.s: Add more cases.
 147         * testsuite/gas/i386/unary.d: Adjust expectations.
 148
 149 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 150
 151         * config/tc-i386.c (parse_operands): Reduce scope of
 152         paren_not_balanced, to match the new in_quotes. Skip over quoted
 153         regions of operands.
 154         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 155         double quote.
 156         * testsuite/gas/i386/unary.s: Add more cases.
 157         * testsuite/gas/i386/unary.d: Adjust expectations.
 158
 159 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 160
 161         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 162         (md_begin): Fold digit and lower-case letter handling.
 163         (starts_memory_operand): Permit more characters.
 164         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 165         * testsuite/gas/i386/i386.exp: Run new test.
 166
 167 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 168
 169         * config/tc-i386.c (starts_memory_operand): New.
 170         (i386_att_operand): Use it.
 171         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 172         * testsuite/gas/i386/i386.exp: Run new test.
 173
 174 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 175
 176         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 177         start-of-expression. Don't permit '*' when one was already seen.
 178
 179 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 180
 181         * config/tc-i386.c (parse_operands): Don't check for matched
 182         square brackets.
 183
 184 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 185
 186         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 187         (i386_att_operand): Adjust calls to check_VecOperations.
 188         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 189
 190 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 191
 192         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 193
 194 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 195
 196         * config/tc-i386.c (extend_to_32bit_address): New.
 197         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 198         (signed_cons): Use object_64bit.
 199         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 200         testsuite/gas/i386/wrap32-text.d: New.
 201         * testsuite/gas/i386/i386.exp: Run new tests.
 202
 203 2021-06-03  Alan Modra  <amodra@gmail.com>
 204
 205         PR 1202
 206         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 207
 208 2021-05-29  Alan Modra  <amodra@gmail.com>
 209
 210         * testsuite/gas/ppc/raw.s,
 211         * testsuite/gas/ppc/raw.d: New test.
 212         * testsuite/gas/ppc/ppc.exp: Run it.
 213
 214 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 215
 216         * testsuite/gas/mips/c0.d: New test.
 217         * testsuite/gas/mips/mips1@c0.d: New test.
 218         * testsuite/gas/mips/mips2@c0.d: New test.
 219         * testsuite/gas/mips/mips3@c0.d: New test.
 220         * testsuite/gas/mips/mips4@c0.d: New test.
 221         * testsuite/gas/mips/mips5@c0.d: New test.
 222         * testsuite/gas/mips/mips32@c0.d: New test.
 223         * testsuite/gas/mips/mips64@c0.d: New test.
 224         * testsuite/gas/mips/r3000@c0.d: New test.
 225         * testsuite/gas/mips/r3900@c0.d: New test.
 226         * testsuite/gas/mips/r4000@c0.d: New test.
 227         * testsuite/gas/mips/vr5400@c0.d: New test.
 228         * testsuite/gas/mips/r5900@c0.d: New test.
 229         * testsuite/gas/mips/sb1@c0.d: New test.
 230         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 231         * testsuite/gas/mips/octeon@c0.d: New test.
 232         * testsuite/gas/mips/xlr@c0.d: New test.
 233         * testsuite/gas/mips/c1.d: New test.
 234         * testsuite/gas/mips/mips1@c1.d: New test.
 235         * testsuite/gas/mips/mips2@c1.d: New test.
 236         * testsuite/gas/mips/mips3@c1.d: New test.
 237         * testsuite/gas/mips/mips4@c1.d: New test.
 238         * testsuite/gas/mips/mips5@c1.d: New test.
 239         * testsuite/gas/mips/mips32@c1.d: New test.
 240         * testsuite/gas/mips/mips64@c1.d: New test.
 241         * testsuite/gas/mips/mipsr6@c1.d: New test.
 242         * testsuite/gas/mips/r3000@c1.d: New test.
 243         * testsuite/gas/mips/r3900@c1.d: New test.
 244         * testsuite/gas/mips/r4000@c1.d: New test.
 245         * testsuite/gas/mips/vr5400@c1.d: New test.
 246         * testsuite/gas/mips/r5900@c1.d: New test.
 247         * testsuite/gas/mips/sb1@c1.d: New test.
 248         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 249         * testsuite/gas/mips/octeon@c1.d: New test.
 250         * testsuite/gas/mips/xlr@c1.d: New test.
 251         * testsuite/gas/mips/c2.d: New test.
 252         * testsuite/gas/mips/vr5400@c2.d: New test.
 253         * testsuite/gas/mips/r5900@c2.d: New test.
 254         * testsuite/gas/mips/octeon@c2.d: New test.
 255         * testsuite/gas/mips/c3.d: New test.
 256         * testsuite/gas/mips/mips1@c3.d: New test.
 257         * testsuite/gas/mips/mips2@c3.d: New test.
 258         * testsuite/gas/mips/mips32@c3.d: New test.
 259         * testsuite/gas/mips/r3000@c3.d: New test.
 260         * testsuite/gas/mips/r3900@c3.d: New test.
 261         * testsuite/gas/mips/c0.l: New test stderr output.
 262         * testsuite/gas/mips/c2.l: New test stderr output.
 263         * testsuite/gas/mips/c3.l: New test stderr output.
 264         * testsuite/gas/mips/c0.s: New test source.
 265         * testsuite/gas/mips/c1.s: New test source.
 266         * testsuite/gas/mips/c2.s: New test source.
 267         * testsuite/gas/mips/c3.s: New test source.
 268         * testsuite/gas/mips/mips.exp: Run the new tests.
 269
 270 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 271
 272         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 273         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 274         * testsuite/gas/mips/mips1@rfe.d: New test.
 275         * testsuite/gas/mips/mips2@rfe.d: New test.
 276         * testsuite/gas/mips/r3000@rfe.d: New test.
 277         * testsuite/gas/mips/r3900@rfe.d: New test.
 278         * testsuite/gas/mips/rfe.l: New test stderr output.
 279
 280 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 281
 282         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 283         ISAs.
 284         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 285         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 286         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 287         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 288         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 289         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 290         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 291         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 292         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 293         * testsuite/gas/mips/mips1@cp0b.d: New test.
 294         * testsuite/gas/mips/mips2@cp0b.d: New test.
 295         * testsuite/gas/mips/mips3@cp0b.d: New test.
 296         * testsuite/gas/mips/r3000@cp0b.d: New test.
 297         * testsuite/gas/mips/r3900@cp0b.d: New test.
 298         * testsuite/gas/mips/r4000@cp0b.d: New test.
 299         * testsuite/gas/mips/r5900@cp0b.d: New test.
 300         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 301         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 302         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 303         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 304         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 305         * testsuite/gas/mips/mips1@cp0c.d: New test.
 306         * testsuite/gas/mips/mips2@cp0c.d: New test.
 307         * testsuite/gas/mips/mips3@cp0c.d: New test.
 308         * testsuite/gas/mips/mips4@cp0c.d: New test.
 309         * testsuite/gas/mips/mips5@cp0c.d: New test.
 310         * testsuite/gas/mips/r3000@cp0c.d: New test.
 311         * testsuite/gas/mips/r3900@cp0c.d: New test.
 312         * testsuite/gas/mips/r4000@cp0c.d: New test.
 313         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 314         * testsuite/gas/mips/r5900@cp0c.d: New test.
 315         * testsuite/gas/mips/mips1@cp0m.d: New test.
 316         * testsuite/gas/mips/r3000@cp0m.d: New test.
 317         * testsuite/gas/mips/octeon@cp2.d: New test.
 318         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 319         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 320         * testsuite/gas/mips/octeon@cp2b.d: New test.
 321         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 322         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 323         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 324         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 325         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 326         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 327         * testsuite/gas/mips/r5900@cp2m.d: New test.
 328         * testsuite/gas/mips/octeon@cp2m.d: New test.
 329         * testsuite/gas/mips/mips1@cp2d.d: New test.
 330         * testsuite/gas/mips/r3000@cp2d.d: New test.
 331         * testsuite/gas/mips/r3900@cp2d.d: New test.
 332         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 333         * testsuite/gas/mips/r5900@cp2d.d: New test.
 334         * testsuite/gas/mips/octeon@cp2d.d: New test.
 335         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 336         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 337         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 338         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 339         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 340         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 341         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 342         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 343         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 344         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 345         * testsuite/gas/mips/mips1@cp3.d: New test.
 346         * testsuite/gas/mips/mips2@cp3.d: New test.
 347         * testsuite/gas/mips/mips32@cp3.d: New test.
 348         * testsuite/gas/mips/r3000@cp3.d: New test.
 349         * testsuite/gas/mips/r3900@cp3.d: New test.
 350         * testsuite/gas/mips/mips1@cp3b.d: New test.
 351         * testsuite/gas/mips/mips2@cp3b.d: New test.
 352         * testsuite/gas/mips/mips32@cp3b.d: New test.
 353         * testsuite/gas/mips/r3000@cp3b.d: New test.
 354         * testsuite/gas/mips/r3900@cp3b.d: New test.
 355         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 356         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 357         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 358         * testsuite/gas/mips/mips1@cp3m.d: New test.
 359         * testsuite/gas/mips/mips2@cp3m.d: New test.
 360         * testsuite/gas/mips/r3000@cp3m.d: New test.
 361         * testsuite/gas/mips/r3900@cp3m.d: New test.
 362         * testsuite/gas/mips/mips2@cp3d.d: New test.
 363         * testsuite/gas/mips/cp0b.l: New test stderr output.
 364         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 365         * testsuite/gas/mips/cp0c.l: New test stderr output.
 366         * testsuite/gas/mips/cp0m.l: New test stderr output.
 367         * testsuite/gas/mips/cp2.l: New test stderr output.
 368         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 369         * testsuite/gas/mips/cp2b.l: New test stderr output.
 370         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 371         * testsuite/gas/mips/cp2m.l: New test stderr output.
 372         * testsuite/gas/mips/cp2d.l: New test stderr output.
 373         * testsuite/gas/mips/cp3.l: New test stderr output.
 374         * testsuite/gas/mips/cp3b.l: New test stderr output.
 375         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 376         * testsuite/gas/mips/cp3m.l: New test stderr output.
 377         * testsuite/gas/mips/cp3d.l: New test stderr output.
 378
 379 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 380
 381         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 382         instruction removal.
 383         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 384
 385 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 386
 387         * testsuite/gas/mips/cp0b.d: New test.
 388         * testsuite/gas/mips/cp0bl.d: New test.
 389         * testsuite/gas/mips/cp2b.d: New test.
 390         * testsuite/gas/mips/micromips@cp2b.d: New test.
 391         * testsuite/gas/mips/cp2bl.d: New test.
 392         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 393         * testsuite/gas/mips/cp3b.d: New test.
 394         * testsuite/gas/mips/cp3bl.d: New test.
 395         * testsuite/gas/mips/cp0b.s: New test source.
 396         * testsuite/gas/mips/cp0bl.s: New test source.
 397         * testsuite/gas/mips/cp2b.s: New test source.
 398         * testsuite/gas/mips/cp2bl.s: New test source.
 399         * testsuite/gas/mips/cp3b.s: New test source.
 400         * testsuite/gas/mips/cp3bl.s: New test source.
 401         * testsuite/gas/mips/mips.exp: Run the new tests.
 402
 403 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 404
 405         * testsuite/gas/mips/rfe.d: New test.
 406         * testsuite/gas/mips/rfe.s: New test source.
 407         * testsuite/gas/mips/mips.exp: Run the new test.
 408
 409 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 410
 411         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 412         * testsuite/gas/mips/mips.exp: Run the new test.
 413         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 414         according to changes to opcodes.
 415         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 416         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 417         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 418         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 419         * testsuite/gas/mips/trunc.d: Likewise.
 420
 421 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 422
 423         * testsuite/gas/mips/cp0c.d: New test.
 424         * testsuite/gas/mips/cp0m.d: New test.
 425         * testsuite/gas/mips/r3900@cp0m.d: New test.
 426         * testsuite/gas/mips/cp2.d: New test.
 427         * testsuite/gas/mips/micromips@cp2.d: New test.
 428         * testsuite/gas/mips/cp2m.d: New test.
 429         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 430         * testsuite/gas/mips/micromips@cp2m.d: New test.
 431         * testsuite/gas/mips/cp2d.d: New test.
 432         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 433         * testsuite/gas/mips/micromips@cp2d.d: New test.
 434         * testsuite/gas/mips/cp2-64.d: New test.
 435         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 436         * testsuite/gas/mips/cp3.d: New test.
 437         * testsuite/gas/mips/cp3m.d: New test.
 438         * testsuite/gas/mips/cp3d.d: New test.
 439         * testsuite/gas/mips/cp0c.s: New test source.
 440         * testsuite/gas/mips/cp0m.s: New test source.
 441         * testsuite/gas/mips/cp2.s: New test source.
 442         * testsuite/gas/mips/cp2m.s: New test source.
 443         * testsuite/gas/mips/cp2d.s: New test source.
 444         * testsuite/gas/mips/cp2-64.s: New test source.
 445         * testsuite/gas/mips/cp3.s: New test source.
 446         * testsuite/gas/mips/cp3m.s: New test source.
 447         * testsuite/gas/mips/cp3d.s: New test source.
 448         * testsuite/gas/mips/mips.exp: Run the new tests.
 449
 450 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 451
 452         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 453         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 454         operand code.
 455
 456 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 457
 458         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 459         * testsuite/gas/mips/mips.exp: Run it.
 460
 461 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 462
 463         * testsuite/gas/mips/micromips.d: Update disassembly according
 464         to "dmtc1" entry fix with opcodes.
 465         * testsuite/gas/mips/micromips-compact.d: Likewise.
 466         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 467         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 468         * testsuite/gas/mips/micromips-trap.d: Likewise.
 469         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 470
 471 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 472
 473         * config/tc-mips.c (FCSR): New macro.
 474         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 475
 476 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         PR ld/27905
 479         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 480         (set_16bit_gcc_code_flag): Likewise.
 481         (x86_cleanup): Likewise.
 482         * testsuite/gas/i386/code16-2.d: Updated.
 483         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 484
 485 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 486
 487         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 488         * testsuite/gas/ppc/vsx.s: Likewise.
 489
 490 2021-05-27  Alan Modra  <amodra@gmail.com>
 491
 492         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 493         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 494         error.
 495
 496 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 497
 498         PR ld/27905
 499         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 500         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 501         object.
 502         (set_16bit_gcc_code_flag): Likewise.
 503         (x86_cleanup): Always generate the GNU property note if
 504         x86_feature_2_used isn't 0.
 505         * testsuite/gas/i386/code16-2.d: New file.
 506         * testsuite/gas/i386/code16-2.s: Likewise.
 507         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 508         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 509
 510 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 511
 512         PR gas/27906
 513         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 514         movsbq.
 515
 516 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 517
 518         * config/tc-riscv.c (riscv_set_arch): Set
 519         check_unknown_prefixed_ext to true for assembler.
 520
 521 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 522
 523         PR gas/25235
 524         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 525         (relax_adr): Thumb symbols 4 bytes.
 526         * testsuite/gas/arm/pr25235.d: New test.
 527         * testsuite/gas/arm/pr25235.s: New test.
 528
 529 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 530
 531         PR 25212
 532         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 533         will choose ilp32e abi for rv32e.  Besides, report errors for the
 534         invalid march and mabi combinations.
 535         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 536         ilp32e abi for rve extension.
 537         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 538         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 539         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 540         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 541         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 542         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 543         Renamed all mabi testcases to their march-mabi settings.
 544
 545 2021-05-22  Alan Modra  <amodra@gmail.com>
 546
 547         PR 25599
 548         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 549         adjustment.  Add assertion.
 550         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 551         for PCREL60B.
 552
 553 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 554
 555         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 556         (signed_overflow): New function.
 557         (unsigned_overflow): New function.
 558         (is_overflow): Use new functions.
 559         (md_apply_fix): Use signed_overflow.
 560         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 561         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 562         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 563
 564 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 565
 566         PR 27888
 567         * Makefile.am (ZLIB): Define.
 568         (as_new_LDADD): Add it.
 569         * Makefile.in: Regenerate.
 570
 571 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 572
 573         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 574         into the same GPR twice.
 575         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 576         * testsuite/gas/arm/mve-vmov-3.d: New test.
 577         * testsuite/gas/arm/mve-vmov-3.s: New test.
 578
 579 2021-05-12  Alan Modra  <amodra@gmail.com>
 580
 581         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 582         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 583
 584 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 585
 586         PR 27823
 587         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 588         instruction.
 589         * testsuite/gas/z80/ill_ops.s: New test source file.
 590         * testsuite/gas/z80/ill_ops.d: New test driver.
 591         * testsuite/gas/z80/ill_ops.l: New test error output.
 592
 593 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 594
 595         PR 27415
 596         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 597         24-bit shifts.
 598         * testsuite/gas/z80/z80_reloc.a: Update tests.
 599         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 600
 601 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 602
 603         * doc/Makefile.am (html-local, as/index.html): New targets.
 604         * doc/Makefile.in: Regenerate.
 605
 606 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 607
 608         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 609         * doc/Makefile.in: Regenerate.
 610
 611 2021-05-07  Nick Clifton  <nickc@redhat.com>
 612
 613         PR 3136
 614         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 615         (obj_elf_bss): New function.  Change to the .bss section.
 616         Support an optional subsection number.
 617         (obj_elf_change_section): Call obj_elf_section_change_hook.
 618         (obj_elf_section): Likewise.
 619         (obj_elf_data): Likewise.
 620         (obj_elf_text): Likewise.
 621         (obj_elf_struct): Likewise.
 622         (obj_elf_subsection): Likewise.
 623         (obj_elf_previous): Likewise.
 624         * config/obj-elf.h (obj_elf_bss): Prototype.
 625         * doc/as.texi (Bss): New node.
 626
 627 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 628
 629         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 630         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 631         (coff_frob_section): Likewise.
 632         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 633         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 634         SA_SET_SECT_NRELOC) New defines.
 635         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 636         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 637         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 638         * testsuite/gas/ppc/aix.exp: New tests.
 639         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 640         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 641         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 642
 643         * config/tc-ppc.c (ppc_function): Update comment for
 644         fifth argument.
 645         (ppc_frob_symbol): Remove ppc_last_function check.
 646         Make sure coff_last_function is reset.
 647         Correctly set fsize when not provided in .function.
 648         * testsuite/gas/ppc/aix.exp: New tests.
 649         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 650         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 651         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 652
 653 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 654
 655         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 656         * testsuite/gas/i386/i386.exp: Run new test.
 657
 658 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 659
 660         * config/tc-i386.c (output_disp): Use disps field instead of
 661         imms one.
 662
 663 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 664
 665         * config/tc-i386.c (i386_finalize_immediate): Move register
 666         check ...
 667         (i386_immediate): ... here.
 668
 669 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 670
 671         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 672         Re-arrange operand type accumulation.
 673
 674 2021-05-06  Stafford Horne  <shorne@gmail.com>
 675
 676         PR 21464
 677         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 678         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 679         relocation.
 680
 681 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 682
 683         PR 27764
 684         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 685         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 686         * testsuite/gas/riscv/a-ext.d: Likewise.
 687         * testsuite/gas/riscv/a-ext.s: Likewise.
 688
 689 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 690
 691         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 692         #if.
 693         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 694         Add two further .long and an .equ.
 695         * testsuite/gas/i386/secrel.d: Adjust expecations.
 696
 697 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 698
 699         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 700         Convert Windows to UNIX EOL.
 701
 702 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 703
 704         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 705         variant into ELF one.
 706
 707 2021-05-03  Alan Modra  <amodra@gmail.com>
 708
 709         * testsuite/gas/elf/section25.s: Don't start directives in first
 710         column.
 711         * testsuite/gas/elf/section26.s: Likewise.
 712
 713 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 714
 715         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 716         * testsuite/gas/i386/lea64.d,
 717         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 718         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 719         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 720
 721 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 722
 723         * config/tc-i386.c (i386_validate_fix): Change return type to
 724         int. Short-circuit BFD_RELOC_SIZE* handling.
 725         (tc_gen_reloc): New local variable sym. Extend logic when
 726         processing BFD_RELOC_SIZE*.
 727         * config/tc-i386.f (i386_validate_fix): Change return type to
 728         int.
 729         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 730         returns zero.
 731         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 732         testsuite/gas/i386/size-5b.d: New.
 733         * testsuite/gas/i386/i386.exp: Run new tests.
 734
 735 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 736
 737         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 738         symbols when resolving BFD_RELOC_SIZE*.
 739         * testsuite/gas/i386/size-2.s: Add section size cases.
 740         * testsuite/gas/i386/size-2.d,
 741         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 742
 743 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 744             H.J. Lu  <hjl.tools@gmail.com>
 745
 746         PR gas/27763
 747         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 748         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 749         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 750         (md_estimate_size_before_relax): Move local variable fixP. Set
 751         it from fix_new() return values. Mark 4-byte relocs as signed
 752         for 64-bit.
 753         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 754         * testsuite/gas/i386/x86-64-rip-2.s,
 755         * testsuite/gas/i386/x86-64-rip-2.d,
 756         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 757         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 758         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 759         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 760         * testsuite/gas/i386/i386.exp: Run new tests.
 761
 762 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 763
 764         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 765
 766 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 767
 768         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 769         BFD_RELOC_SIZE*.
 770
 771 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 772
 773         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 774         overflow check to 64-bit objects.
 775
 776 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 777
 778         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 779         (optimize_encoding): Handle LEA.
 780         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 781         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 782         Add many more forms.
 783         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 784         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 785         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 786         New.
 787         * testsuite/gas/i386/i386.exp: Run new tests.
 788
 789 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 790
 791         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 792         signed.
 793         * testsuite/gas/i386/x86-64-addr32-bad.s,
 794         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 795         * testsuite/gas/i386/i386.exp: Run new test.
 796
 797 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 798
 799         * testsuite/gas/elf/section25.d: Run it everywhere.
 800         * testsuite/gas/elf/section26.d: Likewise.
 801         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 802
 803 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 804
 805         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 806         optional "code" argument.
 807
 808 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 809
 810         * config/tc-i386.c (want_disp32): New.
 811         (md_assemble): Use it.
 812         (optimize_disp): Likewise.
 813         (build_modrm_byte): Likewise.
 814
 815 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 816
 817         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 818         check ...
 819         (md_assemble): ... here.
 820
 821 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 822
 823         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 824         Move up setting of disp32.
 825
 826 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 827
 828         * config/tc-i386.c (pe): Don't truncate expression value.
 829         (i386_finalize_displacement): Likewise.
 830
 831 2021-04-21  Nick Clifton  <nickc@redhat.com>
 832
 833         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 834         for named section symbols.
 835         * testsuite/gas/arm/thumbver.d: Likewise.
 836         * testsuite/gas/bfin/loop_temps.d: Likewise.
 837         * testsuite/gas/elf/section2.e-arc: Likewise.
 838         * testsuite/gas/elf/section2.e-arm: Likewise.
 839         * testsuite/gas/elf/section2.e-csky: Likewise.
 840         * testsuite/gas/elf/section2.e-m32r: Likewise.
 841         * testsuite/gas/elf/section2.e-mips: Likewise.
 842         * testsuite/gas/elf/section2.e-msp430: Likewise.
 843         * testsuite/gas/elf/section2.e-riscv: Likewise.
 844         * testsuite/gas/elf/section2.e-rl78: Likewise.
 845         * testsuite/gas/elf/section2.e-rx: Likewise.
 846         * testsuite/gas/elf/section2.e-score: Likewise.
 847         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 848         * testsuite/gas/elf/section2.e-unused: Likewise.
 849         * testsuite/gas/elf/section2.e-v850: Likewise.
 850         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 851         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 852         * testsuite/gas/ia64/alias.d: Likewise.
 853         * testsuite/gas/ia64/global.d: Likewise.
 854         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 855         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 856         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 857         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 858         * testsuite/gas/mmix/bspec-1.d: Likewise.
 859         * testsuite/gas/mmix/byte-1.d: Likewise.
 860         * testsuite/gas/mmix/comment-1.d: Likewise.
 861         * testsuite/gas/mmix/loc-1.d: Likewise.
 862         * testsuite/gas/mmix/loc-2.d: Likewise.
 863         * testsuite/gas/mmix/loc-3.d: Likewise.
 864         * testsuite/gas/mmix/loc-4.d: Likewise.
 865         * testsuite/gas/mmix/loc-5.d: Likewise.
 866         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 867
 868 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 869
 870         PR binutils/21700
 871         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 872         (ppc_fix_adjustable): Manage fx_subsy part.
 873         (tc_gen_reloc): Create second relocation when both
 874         fx_addsy and fx_subsy are provided.
 875         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 876         (MAX_RELOC_EXPANSION): Likewise.
 877         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 878         (UNDEFINED_DIFFERENCE_OK): Likewise
 879         * testsuite/gas/all/gas.exp: Skip difference between two
 880         undefined symbols test.
 881
 882 2021-04-19  Nick Clifton  <nickc@redhat.com>
 883
 884         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 885         targets which should skip the undefined symbols test.
 886
 887 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 888
 889         * NEWS: Update news.
 890         * testsuite/gas/aarch64/rme.d: Update test.
 891         * testsuite/gas/aarch64/rme.s: Update test.
 892
 893 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 894
 895         * testsuite/gas/aarch64/rme.d: Update test.
 896         * testsuite/gas/aarch64/rme.s: Update test.
 897
 898 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 899
 900         * as.h (sprint_value): Delete.
 901         * messages.c (sprint_value): Likewise.
 902         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 903         place of sprint_value.
 904         * config/tc-s390.c (s390_insert_operand): Likewise.
 905         * doc/internals.texi (sprint_value): Delete section.
 906         * write.c (fixup_segment): Likewise.
 907         (relax_segment): Likewise.
 908
 909 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 910
 911         * testsuite/gas/aarch64/rme-invalid.d: New test.
 912         * testsuite/gas/aarch64/rme-invalid.l: New test.
 913         * testsuite/gas/aarch64/rme-invalid.s: New test.
 914         * testsuite/gas/aarch64/rme.d: New test.
 915         * testsuite/gas/aarch64/rme.s: New test.
 916
 917 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 918
 919         PR 27436
 920         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 921         * testsuite/gas/riscv/shamt-32.d: New testcase.
 922         * testsuite/gas/riscv/shamt-32.l: Likewise.
 923         * testsuite/gas/riscv/shamt-32.s: Likewise.
 924         * testsuite/gas/riscv/shamt-64.d: Likewise.
 925         * testsuite/gas/riscv/shamt-64.l: Likewise.
 926         * testsuite/gas/riscv/shamt-64.s: Likewise.
 927
 928 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 929
 930         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 931         c.mv a4,a4.
 932         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 933
 934 2021-04-14  Alan Modra  <amodra@gmail.com>
 935
 936         PR 27723
 937         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 938         (select_cie_for_fde): ..here.  Simplify.
 939
 940 2021-04-14  Alan Modra  <amodra@gmail.com>
 941
 942         PR 27723
 943         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 944         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 945
 946 2021-04-13  Alan Modra  <amodra@gmail.com>
 947
 948         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 949         write to $srcdir.  Use gas_host_run and read output file rather
 950         than gas_start/gas_finish.
 951
 952 2021-04-12  Alan Modra  <amodra@gmail.com>
 953
 954         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 955         (md_assemble): Likewise.  Handle bignum operands.
 956         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 957         check.
 958         * expr.c: Delete unnecessary forward declarations.
 959         (generic_bignum_to_int32): Return uint32_t.
 960         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 961         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 962         clear X_extrabit for unary '!'.
 963         * expr.h (generic_bignum_to_int32): Declare.
 964         (generic_bignum_to_int64): Declare.
 965         * testsuite/gas/ppc/prefix-pcrel.s,
 966         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 967
 968 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
 969
 970         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
 971         march-fail-porder-x-std.d.
 972         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
 973         march-fail-porder-z-std.d.
 974         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
 975         march-fail-porder-x-z.d.
 976         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
 977         march-fail-porder.l.
 978         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
 979         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
 980         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
 981         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
 982         march-fail-single-char-h.d.
 983         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
 984         march-fail-single-char-s.d.
 985         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
 986         march-fail-single-char-x.d.
 987         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
 988         march-fail-single-char-z.d.
 989         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
 990         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
 991         march-fail-single-prefix.l.
 992         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
 993         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
 994         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
 995
 996 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
 997
 998         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
 999         diagnostic messages for LD/ST Exclusive instructions.
1000         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1001         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1002         clean-up.
1003
1004 2021-04-09  Alan Modra  <amodra@gmail.com>
1005
1006         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1007         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1008         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1009
1010 2021-04-08  Alan Modra  <amodra@gmail.com>
1011
1012         * testsuite/gas/ppc/pr27676.d,
1013         * testsuite/gas/ppc/pr27676.s: New test.
1014         * testsuite/gas/ppc/ppc.exp: Run it.
1015         * testsuite/gas/ppc/dcbt.d: Update.
1016         * testsuite/gas/ppc/power4_32.d: Update.
1017
1018 2021-04-07  Alan Modra  <amodra@gmail.com>
1019
1020         PR 27217
1021         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1022
1023 2021-04-06  Nick Clifton  <nickc@redhat.com>
1024
1025         PR 27217
1026         * config/tc-aarch64.c (my_get_expression): Rename to
1027         aarch64_get_expression.  Add a fifth argument to enable deferring
1028         of expression resolution.
1029         (parse_typed_reg): Update calls to my_get_expression.
1030         (parse_vector_reg_list): Likewise.
1031         (parse_immediate_expression): Likewise.
1032         (parse_big_immediate): Likewise.
1033         (parse_shift): Likewise.
1034         (parse_shifter_operand_imm): Likewise.
1035         (parse_operands): Likewise.
1036         (parse_shifter_operand_reloc): Update calls to my_get_expression
1037         and call aarch64_force_reloc to determine the value of the new
1038         fifth argument.
1039         (parse_address_main): Likewise.
1040         (parse_half): Likewise.
1041         (parse_adrp): Likewise.
1042         (aarch64_force_reloc): New function.  Contains code extracted from...
1043         (aarch64_force_relocation): ... here.
1044         * testsuite/gas/aarch64/pr27217.s: New test case.
1045         * testsuite/gas/aarch64/pr27217.d: New test driver.
1046
1047 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1048
1049         * write.c (fixup_segment): Move add_symbol_segment declaration
1050         into main loop.
1051
1052 2021-04-05  Alan Modra  <amodra@gmail.com>
1053
1054         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1055         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1056         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1057         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1058         strstr, or vsnprintf declarations.
1059         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1060         * as.h: Don't include alloca-conf.h, include config.h instead.
1061         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1062         various fallback declarations.
1063         * asintl.h: Don't test HAVE_LOCALE_H.
1064         * as.c: Don't test HAVE_SETLOCALE.
1065         * dwarf2dbg.c: Include limits.h unconditionally.
1066         * expr.c: Likewise.
1067         * sb.c: Likewise.
1068         * symbols.c: Likewise.
1069         * config/tc-cr16.c: Likewise.
1070         * config/tc-d30v.c: Likewise.
1071         * config/tc-i386.c: Likewise.
1072         * config/tc-ia64.c: Likewise.
1073         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1074         * config.in: Regenerate.
1075         * configure: Regenerate.
1076         * Makefile.in: Regenerate.
1077         * doc/Makefile.in: Regenerate.
1078
1079 2021-04-01  Martin Liska  <mliska@suse.cz>
1080
1081         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1082         (weak_is_altname): Likewise.
1083         (obj_coff_section): Likewise.
1084         * config/tc-cr16.c (process_label_constant): Likewise.
1085         * config/tc-crx.c (strneq): Likewise.
1086
1087 2021-04-01  Martin Liska  <mliska@suse.cz>
1088
1089         * as.c (select_emulation_mode): Use startswith.
1090         * config/m68k-parse.y: Likewise.
1091         * config/obj-aout.c (obj_aout_type): Likewise.
1092         * config/obj-elf.c (elf_common_parse): Likewise.
1093         (obj_elf_section_type): Likewise.
1094         (obj_elf_section_word): Likewise.
1095         (obj_elf_section): Likewise.
1096         (obj_elf_symver): Likewise.
1097         (adjust_stab_sections): Likewise.
1098         * config/obj-evax.c (evax_shorten_name): Likewise.
1099         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1100         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1101         (aarch64_parse_features): Likewise.
1102         (create_register_alias): Likewise.
1103         (aarch64_data_in_code): Likewise.
1104         (md_parse_option): Likewise.
1105         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1106         (s_alpha_pdesc): Likewise.
1107         * config/tc-arc.c (tokenize_extregister): Likewise.
1108         * config/tc-arm.c (create_register_alias): Likewise.
1109         (create_neon_reg_alias): Likewise.
1110         (parse_ifimm_zero): Likewise.
1111         (parse_qfloat_immediate): Likewise.
1112         (arm_elf_section_type): Likewise.
1113         (arm_parse_extension): Likewise.
1114         (aeabi_set_public_attributes): Likewise.
1115         (s_arm_arch_extension): Likewise.
1116         (arm_data_in_code): Likewise.
1117         (start_unwind_section): Likewise.
1118         * config/tc-avr.c (avr_ldi_expression): Likewise.
1119         * config/tc-csky.c (is_freglist_legal): Likewise.
1120         (csky_s_section): Likewise.
1121         * config/tc-d30v.c (do_assemble): Likewise.
1122         * config/tc-dlx.c (parse_operand): Likewise.
1123         * config/tc-epiphany.c (md_assemble): Likewise.
1124         * config/tc-h8300.c (h8300_elf_section): Likewise.
1125         (get_operand): Likewise.
1126         * config/tc-hppa.c (pa_ip): Likewise.
1127         (pa_level): Likewise.
1128         (pa_space): Likewise.
1129         * config/tc-i386.c (i386_mach): Likewise.
1130         (md_assemble): Likewise.
1131         (check_VecOperations): Likewise.
1132         (i386_target_format): Likewise.
1133         (i386_elf_section_type): Likewise.
1134         * config/tc-ia64.c (start_unwind_section): Likewise.
1135         (md_parse_option): Likewise.
1136         (is_taken_branch): Likewise.
1137         (idesc->name,): Likewise.
1138         (note_register_values): Likewise.
1139         (do_alias): Likewise.
1140         * config/tc-m32c.c (insn_to_subtype): Likewise.
1141         * config/tc-m68hc11.c (get_operand): Likewise.
1142         (md_assemble): Likewise.
1143         * config/tc-m68k.c (m68k_ip): Likewise.
1144         (m68k_elf_suffix): Likewise.
1145         * config/tc-mcore.c (mcore_s_section): Likewise.
1146         * config/tc-metag.c (parse_get_set): Likewise.
1147         (md_parse_option): Likewise.
1148         * config/tc-microblaze.c (parse_imm): Likewise.
1149         (check_got): Likewise.
1150         (md_apply_fix): Likewise.
1151         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1152         (md_begin): Likewise.
1153         (s_is_linkonce): Likewise.
1154         (check_regno): Likewise.
1155         (match_float_constant): Likewise.
1156         (classify_vr4120_insn): Likewise.
1157         (match_insn): Likewise.
1158         (mips_after_parse_args): Likewise.
1159         (s_change_sec): Likewise.
1160         (s_option): Likewise.
1161         (parse_code_option): Likewise.
1162         (md_section_align): Likewise.
1163         (nopic_need_relax): Likewise.
1164         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1165         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1166         (mn10300_end_of_match): Likewise.
1167         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1168         * config/tc-nds32.c (nds32_parse_option): Likewise.
1169         * config/tc-nds32.h (md_do_align): Likewise.
1170         * config/tc-nios2.c (strprefix): Likewise.
1171         (nios2_special_relocation_p): Likewise.
1172         (nios2_parse_base_register): Likewise.
1173         (nios2_cons): Likewise.
1174         * config/tc-ns32k.c (addr_mode): Likewise.
1175         * config/tc-pdp11.c (set_option): Likewise.
1176         (parse_reg): Likewise.
1177         (parse_ac5): Likewise.
1178         (parse_op_no_deferred): Likewise.
1179         (set_cpu_model): Likewise.
1180         (set_machine_model): Likewise.
1181         * config/tc-pj.c (md_operand): Likewise.
1182         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1183         (ppc_arch): Likewise.
1184         (ppc_section_type): Likewise.
1185         * config/tc-s12z.c (tb_reg_rel): Likewise.
1186         (tb_opr_rel): Likewise.
1187         * config/tc-s390.c (s390_parse_cpu): Likewise.
1188         (md_parse_option): Likewise.
1189         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1190         (s3_pic_need_relax): Likewise.
1191         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1192         (s7_pic_need_relax): Likewise.
1193         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1194         * config/tc-sparc.c (md_parse_option): Likewise.
1195         (sparc_ip): Likewise.
1196         (s_reserve): Likewise.
1197         (s_common): Likewise.
1198         (s_seg): Likewise.
1199         (sparc_cons): Likewise.
1200         * config/tc-tic54x.c (stag_add_field): Likewise.
1201         (tic54x_endstruct): Likewise.
1202         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1203         * config/tc-v850.c (v850_comm): Likewise.
1204         (md_begin): Likewise.
1205         (md_assemble): Likewise.
1206         * config/tc-vax.c (vax_cons): Likewise.
1207         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1208         * config/tc-xstormy16.c (md_operand): Likewise.
1209         * config/tc-xtensa.c (get_directive): Likewise.
1210         (xg_instruction_matches_option_term): Likewise.
1211         (is_unaligned_label): Likewise.
1212         (cache_literal_section): Likewise.
1213         * config/xtensa-relax.c (parse_precond): Likewise.
1214         (parse_option_cond): Likewise.
1215         (transition_applies): Likewise.
1216         (wide_branch_opcode): Likewise.
1217         * dw2gencfi.c: Likewise.
1218         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1219         * ehopt.c (get_cie_info): Likewise.
1220         * input-file.c (input_file_open): Likewise.
1221         * listing.c (listing_newline): Likewise.
1222         (debugging_pseudo): Likewise.
1223         * read.c (read_a_source_file): Likewise.
1224         * write.c (adjust_reloc_syms): Likewise.
1225         (compress_debug): Likewise.
1226         (maybe_generate_build_notes): Likewise.
1227
1228 2021-03-31  Alan Modra  <amodra@gmail.com>
1229
1230         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1231         * config/bfin-lex-wrapper.c: Likewise.
1232         * itbl-lex.l: Don't include as.h.
1233         * config/bfin-lex.l: Likewise.
1234
1235 2021-03-31  Alan Modra  <amodra@gmail.com>
1236
1237         * as.h (POISON_BFD_BOOLEAN): Define.
1238         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1239         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1240         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1241         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1242         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1243         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1244         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1245         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1246         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1247         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1248         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1249         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1250         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1251         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1252         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1253         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1254         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1255         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1256         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1257         * config/tc-metag.c, * config/tc-metag.h,
1258         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1259         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1260         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1261         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1262         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1263         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1264         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1265         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1266         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1267         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1268         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1269         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1270         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1271         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1272         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1273         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1274         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1275         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1276         * config/tc-z8k.c, * config/xtensa-istack.h,
1277         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1278         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1279         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1280         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1281         with bool, FALSE with false, and TRUE with true.
1282
1283 2021-03-31  Alan Modra  <amodra@gmail.com>
1284
1285         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1286         * config/tc-crx.c: Likewise.
1287         * config/tc-nds32.h: Likewise.
1288
1289 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1290
1291         * config/tc-i386.c (build_modrm_byte): Change return type.
1292         Change type of "default_seg". Use NULL. Adjust setting of
1293         "default_seg".
1294         (reg_ds, reg_es, reg_ss): New.
1295         (struct _i386_insn): Change type of seg[].
1296         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1297         (swap_operands): Change type of "temp_seg".
1298         (check_string): Adjust %es check.
1299         (process_operands): Change type of "default_seg". Use NULL.
1300         Adjust segment override processing..
1301         (i386_att_operand): Adjust segment override handling.
1302         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1303
1304 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1305
1306         * config/tc-i386.c (reg_eax): New.
1307         (md_begin): Initialize reg_eax.
1308         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1309         reg_eax.
1310         (i386_intel_simplify): Likewise.
1311
1312 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1313
1314         * config/tc-i386.c (reg_st0): New.
1315         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1316         insert other st(N).
1317         (parse_real_register): Adjust st(N) processing.
1318
1319 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1320
1321         * config/tc-i386.c (rc_op): Delete.
1322         (struct Rounding_Operation): Move ...
1323         (struct _i386_insn): ... here. Change field "rounding".
1324         (build_evex_prefix): Adjust rounding processing.
1325         (swap_2_operands): Likewise.
1326         (check_VecOperands): Likewise.
1327         (RC_SAE_immediate): Likewise.
1328         (optimize_encoding): Adjust check for rounding.
1329         (build_modrm_byte): Likewise.
1330         (output_imm): Likewise.
1331         (md_assemble): Initialize rounding type.
1332
1333 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1334
1335         * config/tc-i386.c (broadcast_op): Delete.
1336         (struct Broadcast_Operation): Move ...
1337         (struct _i386_insn): ... here. Change field "broadcast".
1338         (match_mem_size): Adjust check for broadcast.
1339         (optimize_encoding): Likewise.
1340         (process_suffix): Likewise.
1341         (build_evex_prefix): Adjust broadcast processing.
1342         (swap_2_operands): Likewise.
1343         (check_VecOperations): Likewise.
1344         (match_template): Likewise.
1345         (check_VecOperands): Likewise.
1346
1347 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1348
1349         * config/tc-i386.c (reg_k0): New.
1350         (mask_op): Delete.
1351         (struct Mask_Operation): Move ...
1352         (struct _i386_insn): ... here. Change field "mask".
1353         (md_begin): Initialize reg_k0.
1354         (build_evex_prefix): Adjust mask processing.
1355         (swap_2_operands): Likewise.
1356         (check_VecOperands): Likewise.
1357         (check_VecOperations): Likewise.
1358         (optimize_encoding): Adjust checks for masking.
1359         (output_insn): Likewise.
1360
1361 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1362
1363         * config/tc-i386.c (swap_2_operands): Switch parameters to
1364         unsigned.
1365         (struct RC_Operation): Switch operand field to unsigned.
1366         (struct Mask_Operation): Likewise.
1367         (struct Broadcast_Operation): Likewise.
1368         (build_evex_prefix): Drop cast.
1369         (check_VecOperands): Likewise.
1370         (build_modrm_byte): Likewise.
1371         (output_imm): Likewise.
1372         (check_VecOperations): Add casts to unsigned.
1373
1374 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1375
1376         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1377         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1378         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1379
1380 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1381
1382         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1383         checks by opcodespace ones.
1384         (insert_lfence_before): Likewise.
1385         (maybe_fused_with_jcc_p): Likewise.
1386         (add_branch_padding_frag_p): Likewise.
1387         (output_disp): Likewise.
1388         (load_insn_p): Re-arrange checks to key applicable ones off of
1389         an opcodespace check.
1390         (md_assemble): Adjust opcode checks.
1391         (check_byte_reg): Likewise.
1392         (process_operands): Likewise.
1393         (i386_index_check): Likewise.
1394         (process_suffix): Likewise. New local variable is_movx. Adjust
1395         movsx/movzx and crc32 handling.
1396         (output_insn): Adjust opcode checks. Drop no longer reachable
1397         case labels. Output legacy encoding prefixes in addition to the
1398         base_opcode byte(s). Rework counting of prefixes for extended
1399         opcode maps.
1400         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1401         opcode checks.
1402
1403 2021-03-29  Alan Modra  <amodra@gmail.com>
1404
1405         * atof-generic.c (FALSE, TRUE): Don't define.
1406         * config/obj-elf.h (FALSE, TRUE): Don't define.
1407         * config/obj-som.h (FALSE, TRUE): Don't define.
1408         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1409         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1410         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1411         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1412         * config/tc-mt.h (obj_fix_adjustable): Delete.
1413         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1414         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1415         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1416         (tokenize_extregister): Likewise.
1417         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1418         (parse_operands_op, parse_operands, md_assemble): Likewise.
1419         * config/tc-d10v.c (build_insn): Likewise.
1420         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1421         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1422         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1423         * config/tc-z80.c (emit_byte): Likewise.
1424
1425 2021-03-29  Alan Modra  <amodra@gmail.com>
1426
1427         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1428         bfd_boolean.
1429         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1430         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1431         with bfd_boolean.
1432         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1433         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1434         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1435         logical expressions.
1436         (struct metag_long_option <func>): Return bfd_boolean.
1437         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1438         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1439         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1440         (no_operands, lex_force_match, lex_reg_list): Likewise.
1441         (size_from_suffix): Return int.
1442         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1443         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1444
1445 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1446
1447         * testsuite/gas/i386/x86-64-nosse2.s,
1448         testsuite/gas/i386/x86-64-nosse2.l: New.
1449         * testsuite/gas/i386/i386.exp: Run new test.
1450
1451 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1452
1453         * testsuite/gas/nios2/brn.d: New.
1454         * testsuite/gas/nios2/brn.d: New.
1455
1456 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1457
1458         * config/tc-i386.c (match_template): Use t instead of i.tm.
1459
1460 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1461
1462         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1463         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1464         colliding registers in the upper half of the space.
1465         * testsuite/gas/i386/avx512f-nondef.d,
1466         testsuite/gas/i386/vgather-check.d,
1467         testsuite/gas/i386/x86-64-vgather-check.d,
1468         testsuite/gas/i386/x86-64-vgather-check-error.l,
1469         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1470         expecations.
1471         * testsuite/gas/i386/vgather-check-none.d,
1472         testsuite/gas/i386/vgather-check-warn.d,
1473         testsuite/gas/i386/x86-64-vgather-check-none.d,
1474         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1475         tests for expected dump output.
1476
1477 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1478
1479         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1480         without mask register.
1481         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1482
1483 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1484
1485         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1486         swapping operands for.
1487         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1488         syntax tests.
1489         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1490         well as Intel syntax tests.
1491         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1492         expectations.
1493         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1494         Likewise. Drop passing --def-sym to as.
1495
1496 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1497
1498         PR/gas 27419
1499         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1500         conversion to x32 mode.
1501         * testsuite/gas/i386/ilp32/enqcmd.s,
1502         testsuite/gas/i386/ilp32/enqcmd.d,
1503         testsuite/gas/i386/ilp32/movdir.s,
1504         testsuite/gas/i386/ilp32/movdir.d: New.
1505         * testsuite/gas/i386/x86-64-enqcmd.s,
1506         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1507         cases.
1508         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1509         (%eip) cases.
1510         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1511         * testsuite/gas/i386/x86-64-enqcmd.d,
1512         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1513         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1514         testsuite/gas/i386/x86-64-movdir.d,
1515         testsuite/gas/i386/x86-64-movdir-intel.d,
1516         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1517
1518 2021-03-25  Alan Modra  <amodra@gmail.com>
1519
1520         PR 27647
1521         * testsuite/gas/ppc/a2.d: Update expected output.
1522         * testsuite/gas/ppc/power8.d: Likewise.
1523
1524 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1525
1526         * config/tc-i386.c (struct _i386_insn): New field
1527         opcode_length.
1528         (md_begin): Drop assertion.
1529         (install_template): New.
1530         (build_vex_prefix): Call install_template.
1531         (match_template): Likewise.
1532         (process_operands): Use new opcode_length field.
1533         (output_jump): Likewise.
1534         (output_insn): Likewise. Adjust psedo prefix check.
1535
1536 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1537
1538         * config/tc-i386.c (md_begin): Add assertion.
1539         (build_vex_prefix): Drop implied prefix calculation.
1540         (build_evex_prefix): Likewise.
1541         (optimize_encoding): Adjust opcode checks.
1542         (load_insn_p): Also check opcodeprefix.
1543         (match_template): Also check opcodespace.
1544         (process_suffix): Likewise.
1545         (process_operands): Likewise.
1546         (output_insn): Likewise. Also check isprefix when discaring
1547         standalone LOCK.
1548         * config/tc-i386-intel.c (i386_intel_operand): Also check
1549         opcodespace.
1550
1551 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1552
1553         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1554         base_opcode and extension_opcode.
1555
1556 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1557
1558         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1559
1560 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1561
1562         * config/tc-i386.c (output_i386_opcode): Invoke
1563         process_i386_cpu_flag() slightly later.
1564         (process_i386_opcodes): Likewise.
1565
1566 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1567
1568         * config/tc-i386.c (pte): Print prefix and encoding space.
1569         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1570         (build_evex_prefix): Likewise.
1571         (load_insn_p): Likewise.
1572
1573 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1574
1575         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1576         if()-s.
1577         (match_template, output_insn): Use PREFIX_NONE.
1578
1579 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1580
1581         * config/tc-i386.c (i386_index_check): New local variable t.
1582         Correct MPX insn check.
1583         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1584         MPX insn check.
1585         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1586         index scaling by other than 1.
1587         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1588
1589 2021-03-22  Martin Liska  <mliska@suse.cz>
1590
1591         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1592         (x86_64_section_word): Likewise.
1593         * config/tc-sparc.c (md_parse_option): Likewise.
1594
1595 2021-03-19  Alan Modra  <amodra@gmail.com>
1596
1597         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1598
1599 2021-03-18  Christian Groessler  <chris@groessler.org>
1600
1601         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1602         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1603
1604 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1605
1606         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1607         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1608         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1609         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1610         * testsuite/gas/riscv/b-ext.s: Likewise.
1611         * testsuite/gas/riscv/b-ext.d: Likewise.
1612
1613 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1614
1615         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1616         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1617         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1618         * testsuite/gas/aarch64/sysreg-7.d: New test.
1619         * testsuite/gas/aarch64/sysreg-7.s: New test.
1620
1621 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1622
1623         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1624         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1625         (ppc_xcoff_tbss_section): New variables.
1626         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1627         (ppc_data_csects): Removed.
1628         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1629         ppc_xcoff_parse_cons): New functions.
1630         (md_being): Initialize XCOFF sections.
1631         (ppc_xcoff_suffix): Add support for TLS relocations
1632         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1633         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1634         to .bss section.  Handle new XCOFF section variables.
1635         (ppc_comm): Likewise.
1636         (ppc_toc): Likewise.
1637         (ppc_symbol_new_hook): Likewise.
1638         (ppc_frob_symbol): Likewise.
1639         (ppc_fix_adjustable): Add tbss support.
1640         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1641         (ppc_xcoff_parse_cons): Add prototype.
1642         (struct ppc_xcoff_section): New structure.
1643
1644 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1645
1646         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1647         (MAP, MAP32, MAP64): New macros for XCOFF.
1648         (ppc_xcoff_fixup_addis): New function.
1649         (ppc_is_toc_sym): Handle XMC_TE.
1650         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1651         BFD_RELOC_PPC_TOC16_LO.
1652         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1653         (ppc_change_csect): Handle XMC_TE.
1654         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1655         storage class.
1656         (ppc_symbol_new_hook): Handle XMC_TE.
1657         (ppc_frob_symbol): Likewise.
1658         (ppc_fix_adjustable): Likewise.
1659         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1660         BFD_RELOC_PPC_TOC16_LO.
1661
1662 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1663
1664         * testsuite/gas/i386/avx512f-intel.d,
1665         testsuite/gas/i386/avx512f_vl-intel.d,
1666         testsuite/gas/i386/avx512pf-intel.d,
1667         testsuite/gas/i386/x86-64-avx512f-intel.d,
1668         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1669         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1670
1671 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1672
1673         * testsuite/gas/i386/prefetch.d,
1674         testsuite/gas/i386/prefetch-intel.d,
1675         testsuite/gas/i386/x86-64-prefetch.d,
1676         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1677         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1678         * testsuite/gas/i386/i386.exp: Run new test.
1679
1680 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1681
1682         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1683         (md_assemble): Replace use of repprefixok, islockable, and
1684         notrackprefixok.
1685         (i386_index_check): Replace use of repprefixok.
1686
1687 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1688
1689         * testsuite/gas/i386/noreg64.s: Add sysexit.
1690         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1691         sysexitl and sysexitq.
1692         * testsuite/gas/i386/noreg-intel64.l,
1693         testsuite/gas/i386/noreg64-data16.d,
1694         testsuite/gas/i386/noreg64-data16.e,
1695         testsuite/gas/i386/noreg64-rex64.d,
1696         testsuite/gas/i386/noreg64.d,
1697         testsuite/gas/i386/noreg64.l,
1698         testsuite/gas/i386/x86-64-sysenter-amd.d,
1699         testsuite/gas/i386/x86-64-sysenter-amd.l,
1700         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1701
1702 2021-02-26  Nick Clifton  <nickc@redhat.com>
1703
1704         PR 27411
1705         * config/tc-arm.c (do_t_add_sub): Correct error message.
1706         * testsuite/gas/arm/pr27411.s: New test.
1707         * testsuite/gas/arm/pr27411.d: New test driver.
1708         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1709
1710 2021-02-24  Alan Modra  <amodra@gmail.com>
1711
1712         PR 23691
1713         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1714         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1715         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1716         and use alongside TARGET_CPU_CFILES.
1717         (EXTRA_DIST): Update location of generated .c files.
1718         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1719         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1720         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1721         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1722         dependencies.
1723         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1724         (itbl-parse.c, itbl-parse.h): Tidy.
1725         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1726         * config/bfin-lex.l: Include config/bfin-parse.h.
1727         * configure.ac (extra_objects): Move object files corresponding
1728         to .y and .l files now in config/ to config/.
1729         * Makefile.in: Regenerate.
1730         * configure: Regenerate.
1731         * po/POTFILES.in: Regenerate.
1732
1733 2021-02-19  Nick Clifton  <nickc@redhat.com>
1734
1735         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1736         misleading indentation.
1737
1738 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1739
1740         PR 27158
1741         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1742         (md_apply_fix): Likewise.
1743         (md_convert_frag_branch): Likewise.
1744         (validate_riscv_insn): Likewise.  Also arranged operands, including
1745         added C5 and C6 operands, and removed unused Ci and C< operands.
1746         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1747         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1748         * testsuite/gas/riscv/insn.s: Likewise.
1749
1750 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1751
1752         * config/tc-riscv.c: Included cpu-riscv.h.
1753         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1754         (struct riscv_csr_extra): Likewise.
1755         (struct riscv_ext_version): Likewise.
1756         (ext_version_table): Moved from opcodes/riscv-opc.c.
1757         (default_isa_spec): Updated type to riscv_spec_class.
1758         (default_priv_spec): Likewise.
1759         (riscv_set_default_isa_spec): Updated.
1760         (init_ext_version_hash): Likewise.
1761         (riscv_init_csr_hash): Likewise, also fixed indent.
1762
1763 2021-02-17  Alan Modra  <amodra@gmail.com>
1764
1765         * testsuite/gas/elf/section28.d: xfail h8300.
1766
1767 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1768
1769         PR gas/27412
1770         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1771         when checking incorrect section attributes.
1772         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1773         * testsuite/gas/elf/section28.d: New file.
1774         * testsuite/gas/elf/section28.s: Likewise.
1775         * testsuite/gas/elf/section29.d: Likewise.
1776         * testsuite/gas/elf/section29.s: Likewise.
1777
1778 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1779
1780         * testsuite/gas/i386/sse-check.s,
1781         testsuite/gas/i386/sse2avx.s,
1782         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1783         * testsuite/gas/i386/sse-check-error.l,
1784         testsuite/gas/i386/sse-check-warn.e,
1785         testsuite/gas/i386/sse-check.d,
1786         testsuite/gas/i386/sse2avx.d,
1787         testsuite/gas/i386/x86-64-sse-check-error.l,
1788         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1789         * testsuite/gas/i386/property-cvtpi2pd.s,
1790         testsuite/gas/i386/property-cvtpi2pd.d,
1791         testsuite/gas/i386/property-cvtpi2ps.s,
1792         testsuite/gas/i386/property-cvtpi2ps.d: New.
1793         * testsuite/gas/i386/i386.exp: Run new tests.
1794
1795 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1796
1797         * config/tc-i386.c (md_assemble): Use template rather than
1798         actuals when updating i.xstate.
1799         * testsuite/gas/i386/property-4.d,
1800         testsuite/gas/i386/property-5.d,
1801         testsuite/gas/i386/property-12.d: Adjust expectations.
1802
1803 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1804
1805         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1806         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1807         * testsuite/gas/i386/property-ldmxcsr.s,
1808         testsuite/gas/i386/property-ldmxcsr.d,
1809         testsuite/gas/i386/property-vldmxcsr.s,
1810         testsuite/gas/i386/property-vldmxcsr.d,
1811         testsuite/gas/i386/property-vzeroall.s,
1812         testsuite/gas/i386/property-vzeroall.d: New.
1813         * testsuite/gas/i386/i386.exp: Run new tests.
1814
1815 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1816
1817         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1818         tests to bitness independent section.
1819         * testsuite/gas/i386/x86-64-property-2.d,
1820         testsuite/gas/i386/x86-64-property-3.d,
1821         testsuite/gas/i386/x86-64-property-4.d,
1822         testsuite/gas/i386/x86-64-property-5.d,
1823         testsuite/gas/i386/x86-64-property-6.d,
1824         testsuite/gas/i386/x86-64-property-10.d,
1825         testsuite/gas/i386/x86-64-property-11.d,
1826         testsuite/gas/i386/x86-64-property-12.d,
1827         testsuite/gas/i386/x86-64-property-13.d: Delete.
1828
1829 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1830
1831         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1832         movdir.s.
1833         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1834
1835 2021-02-16  Alan Modra  <amodra@gmail.com>
1836
1837         PR 27426
1838         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1839         in another place.
1840
1841 2021-02-16  Alan Modra  <amodra@gmail.com>
1842
1843         * read.c (demand_copy_C_string): Really check for embedded zeros.
1844
1845 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1846
1847         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1848         * doc/c-s390.texi: Document arch14 march option.
1849         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1850         * testsuite/gas/s390/zarch-arch14.d: New test.
1851         * testsuite/gas/s390/zarch-arch14.s: New test.
1852
1853 2021-02-12  Nick Clifton  <nickc@redhat.com>
1854
1855         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1856         following.
1857         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1858
1859 2021-02-12  Alan Modra  <amodra@gmail.com>
1860
1861         * testsuite/gas/all/pr27381.err: Don't match source file name.
1862         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1863         * testsuite/gas/all/pr27384.err: Don't match source file name.
1864         Adjust line number.
1865         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1866         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1867
1868 2021-02-11  Alan Modra  <amodra@gmail.com>
1869
1870         * NEWS: Mention arm-symbianelf removal.
1871
1872 2021-02-10  Nick Clifton  <nickc@redhat.com>
1873
1874         * listing.c (buffer_line): Remove debugging code accidentally
1875         included with the fix for PR 27384.
1876
1877 2021-02-09  Nick Clifton  <nickc@redhat.com>
1878
1879         PR 27381
1880         * read.c (s_incbin): Check that the file to be included is a
1881         regular, non-directory file.
1882         * testsuite/gas/all/pr27381.s: New test source file.
1883         * testsuite/gas/all/pr27381.d: New test control file.
1884         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1885         * testsuite/gas/all/gas.exp: Run the new test.
1886
1887 2021-02-09  Alan Modra  <amodra@gmail.com>
1888
1889         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1890         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1891         support.
1892         * config/te-symbian.h: Delete.
1893         * configure.tgt: Remove arm-*-symbianelf*.
1894         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1895         target selection.
1896         * testsuite/gas/arm/arch4t.d: Likewise.
1897         * testsuite/gas/arm/got_prel.d: Likewise.
1898         * testsuite/gas/arm/mapdir.d: Likewise.
1899         * testsuite/gas/arm/mapmisc.d: Likewise.
1900         * testsuite/gas/arm/mapsecs.d: Likewise.
1901         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1902         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1903         * testsuite/gas/arm/thumb.d: Likewise.
1904         * testsuite/gas/arm/thumbrel.d: Likewise.
1905         * Makefile.in: Regenerate.
1906         * po/POTFILES.in: Regenerate.
1907
1908 2021-02-09  Nick Clifton  <nickc@redhat.com>
1909
1910         PR 27384
1911         * listing.c (listing_psize): Check the result of the width
1912         expression before assigning it to paper_width.
1913         * testsuite/gas/all/pr27384.s: New test source file.
1914         * testsuite/gas/all/pr27384.d: New test control file.
1915         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1916         * testsuite/gas/all/gas.exp: Run the new test.
1917
1918 2021-02-09  Nick Clifton  <nickc@redhat.com>
1919
1920         PR 27355
1921         * testsuite/gas/elf/pr27355.s: New test source file.
1922         * testsuite/gas/elf/pr27355.d: New test control file.
1923         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1924         * testsuite/gas/elf/elf.exp: Run the new test.
1925
1926 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1927
1928         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1929         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1930         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1931         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1932         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1933
1934 2021-02-08  Nick Clifton  <nickc@redhat.com>
1935
1936         PR 27355
1937         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1938         if it has not already been created.
1939
1940 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1941
1942         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1943         INSN_CLASS_ZB*.
1944         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1945         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1946         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1947
1948 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1949
1950         * doc/c-s390.texi: Document vector instruction formats.
1951
1952 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1953
1954         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1955
1956 2021-02-01  Alan Modra  <amodra@gmail.com>
1957
1958         PR 27283
1959         * config/tc-alpha.c (insert_operand): Delete dead code.
1960
1961 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1962
1963         PR gas/27243
1964         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1965         --gdwarf-N.
1966         * testsuite/gas/nios2/relax.d: New file.
1967         * testsuite/gas/nios2/relax.s: Likewise.
1968
1969 2021-01-26  Alan Modra  <amodra@gmail.com>
1970
1971         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
1972         notarget all except hppa.  Comment.
1973         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
1974         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
1975         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
1976         * testsuite/gas/all/sleb128-7.d: Likewise.
1977         * testsuite/gas/all/sleb128-9.d: Likewise.
1978         * testsuite/gas/elf/bignums.d: Likewise.
1979         * testsuite/gas/elf/group0c.d: Likewise.
1980         * testsuite/gas/elf/group1a.d: Likewise.
1981         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
1982         * testsuite/gas/elf/section15.d: Likewise.
1983         * testsuite/gas/elf/section4.d: Likewise.
1984         * testsuite/gas/elf/section7.d: Likewise.
1985         * testsuite/gas/macros/irp.d: Likewise.
1986         * testsuite/gas/macros/repeat.d: Likewise.
1987         * testsuite/gas/macros/rept.d: Likewise.
1988         * testsuite/gas/macros/test2.d: Likewise.
1989         * testsuite/gas/macros/vararg.d: Likewise.
1990         * testsuite/gas/all/string.d: Use xfail rather than skip.
1991         * testsuite/gas/elf/missing-build-notes.d: Likewise.
1992         * testsuite/gas/elf/section0.d: Likewise.
1993         * testsuite/gas/elf/section1.d: Likewise.
1994         * testsuite/gas/elf/section10.d: Likewise.
1995         * testsuite/gas/elf/section11.d: Likewise.
1996         * testsuite/gas/elf/section6.d: Likewise.
1997         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
1998         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
1999         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2000
2001 2021-01-26  Alan Modra  <amodra@gmail.com>
2002
2003         * testsuite/gas/all/byte.d,
2004         * testsuite/gas/all/byte.l,
2005         * testsuite/gas/all/byte.s: Delete.
2006         * testsuite/gas/all/gas.exp: Don't run byte test.
2007
2008 2021-01-26  Alan Modra  <amodra@gmail.com>
2009
2010         PR 27282
2011         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2012         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2013
2014 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2015
2016         PR gas/27228
2017         * testsuite/gas/elf/elf.exp: Run pr27228.
2018         * testsuite/gas/elf/pr27228.d: New file.
2019         * testsuite/gas/elf/pr27228.s: Likewise.
2020
2021 2021-01-24  Alan Modra  <amodra@gmail.com>
2022
2023         PR 27228
2024         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2025         is defined.
2026
2027 2021-01-21  Alan Modra  <amodra@gmail.com>
2028
2029         PR 27221
2030         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2031         line number info when gas is generating it.
2032         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2033         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2034         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2035         * gas/testsuite/gas/elf/warn-2.s: Delete.
2036
2037 2021-01-21  Alan Modra  <amodra@gmail.com>
2038
2039         PR 27218
2040         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2041         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2042         error for negative file numbers.
2043
2044 2021-01-20  Alan Modra  <amodra@gmail.com>
2045
2046         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2047         * testsuite/gas/ppc/test1elf32.d: Likewise.
2048         * testsuite/gas/ppc/test1elf64.d: Likewise.
2049
2050 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2051
2052         PR gas/27195
2053         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2054         needed.
2055         (dwarf2_directive_filename): Likewise.
2056         (dwarf2_directive_loc): Likewise.
2057         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2058         * testsuite/gas/lns/lns-diag-1.l: Remove the
2059         "Error: file number less than one" errors.
2060
2061 2021-01-18  Alan Modra  <amodra@gmail.com>
2062
2063         PR 27198
2064         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2065         * testsuite/gas/i386/pr27198.d,
2066         * gas/testsuite/gas/i386/pr27198.err,
2067         * gas/testsuite/gas/i386/pr27198.s: New test.
2068         * gas/testsuite/gas/i386/i386.exp: Run it.
2069
2070 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2071
2072         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2073         also aligned the code.
2074         * config/tc-riscv.h: Likewise.
2075
2076 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2077
2078         * config/tc-riscv.c: Error and warning messages tidy.
2079         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2080         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2081         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2082         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2083         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2084         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2085         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2086
2087 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2088
2089         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2090         comment "fallthru" to "Fall through" that end with a period and
2091         two spaces.
2092
2093 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2094
2095         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2096         Delete warning that these are only available with ELF targets.
2097         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2098         * read.c (potable): ... here.
2099
2100 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2101
2102         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2103         * Makefile.in: Regenerated.
2104
2105 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2106
2107         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2108         (parse_int): Mark char_bag const.
2109
2110 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2111
2112         PR gas/27178
2113         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2114         Don't generate GOT_symbol for PLT relocations.
2115         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2116         * testsuite/gas/i386/no-got.d: New file.
2117         * testsuite/gas/i386/no-got.s: Likewise.
2118         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2119         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2120
2121 2021-01-13  Alan Modra  <amodra@gmail.com>
2122
2123         * Makefile.in: Regenerate.
2124         * Makefile.in: Regenerate.
2125
2126 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2127
2128         PR binutils/26792
2129         * configure.ac: Use GNU_MAKE_JOBSERVER.
2130         * aclocal.m4: Regenerated.
2131         * configure: Likewise.
2132
2133 2021-01-12  Nick Clifton  <nickc@redhat.com>
2134
2135         * po/fr.po: Updated French translation.
2136
2137 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2138
2139         PR ld/27173
2140         * configure: Regenerated.
2141
2142 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2143
2144         * NEWS: Remove CSRE.
2145         * config/tc-aarch64.c (parse_csr_operand): Delete.
2146         (parse_operands): Delete handling of
2147         AARCH64_OPND_CSRE_CSR.
2148         (aarch64_features): Remove csre.
2149         * doc/c-aarch64.texi: Remove CSRE.
2150         * testsuite/gas/aarch64/csre.d: Delete.
2151         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2152         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2153         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2154         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2155         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2156         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2157         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2158
2159 2021-01-11  Nick Clifton  <nickc@redhat.com>
2160
2161         * po/uk.po: Updated Ukranian translation.
2162
2163 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2164
2165         * configure: Regenerated.
2166
2167 2021-01-09  Nick Clifton  <nickc@redhat.com>
2168
2169         * configure: Regenerate.
2170         * po/gas.pot: Regenerate.
2171
2172 2021-01-09  Nick Clifton  <nickc@redhat.com>
2173
2174         * 2.36 release branch crated.
2175
2176 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2177
2178         * testsuite/gas/ppc/rop-checks.d,
2179         * testsuite/gas/ppc/rop-checks.l,
2180         * testsuite/gas/ppc/rop-checks.s,
2181         * testsuite/gas/ppc/rop.d,
2182         * testsuite/gas/ppc/rop.s: New tests.
2183         * testsuite/gas/ppc/ppc.exp: Run them.
2184
2185 2021-01-09  Alan Modra  <amodra@gmail.com>
2186
2187         * configure: Regenerate.
2188
2189 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2190
2191         * configure: Regenerate.
2192
2193 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2194
2195         PR 27109
2196         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2197         section symbol.
2198         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2199         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2200         on the section symbol.
2201         (set_symtab): Don't generate unused section symbols.
2202         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2203         on the section symbol.
2204         * config/obj-elf.c (elf_adjust_symtab): Call
2205         symbol_mark_used_in_reloc on the group signature symbol.
2206         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2207         from expected output.
2208         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2209         is_elf_unused_section_symbols.
2210         * testsuite/gas/elf/section2.e: Updated.
2211         * testsuite/gas/elf/section2.e-unused: New file.
2212         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2213         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2214         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2215         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2216         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2217         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2218         * testsuite/gas/i386/size-1.d: Likewise.
2219         * testsuite/gas/i386/size-3.d: Likewise.
2220         * testsuite/gas/i386/svr4.d: Likewise.
2221         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2222         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2223         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2224         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2225
2226 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2227
2228         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2229         INSN_CLASS_ZIHINTPAUSE.
2230         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2231         the pause hint instruction.
2232         * testsuite/gas/riscv/pause.s: Likewise.
2233
2234 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2235             Jim Wilson  <jimw@sifive.com>
2236             Andrew Waterman  <andrew@sifive.com>
2237             Maxim Blinov  <maxim.blinov@embecosm.com>
2238             Kito Cheng  <kito.cheng@sifive.com>
2239             Nelson Chu  <nelson.chu@sifive.com>
2240
2241         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2242         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2243         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2244         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2245         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2246         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2247
2248 2021-01-06  Alan Modra  <amodra@gmail.com>
2249
2250         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2251
2252 2021-01-06  Alan Modra  <amodra@gmail.com>
2253
2254         * testsuite/gas/macros/app1.d: xfail tic30.
2255         * testsuite/gas/macros/app2.d: Likewise.
2256         * testsuite/gas/macros/app3.d: Likewise.
2257         * testsuite/gas/macros/app4.d: Likewise.
2258
2259 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2260
2261         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2262         * doc/c-riscv.texi: Likewise.
2263
2264 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2265
2266         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2267         to littleriscv.
2268         * testsuite/gas/riscv/li64.d: Likewise.
2269         * testsuite/gas/riscv/lla32.d: Likewise.
2270         * testsuite/gas/riscv/lla64.d: Likewise.
2271         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2272         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2273         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2274         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2275         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2276         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2277         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2278
2279 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2280
2281         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2282         elf32-bigriscv.
2283         (install_insn): Always write instructions as little endian.
2284         (riscv_make_nops): Likewise.
2285         (md_convert_frag_branch): Likewise.
2286         (md_number_to_chars): Write data in target endianness.
2287         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2288         (md_parse_option): Handle the endian options.
2289         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2290         already defined.
2291         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2292
2293 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2294
2295         PR ld/26256
2296         * config/obj-elf.c (obj_elf_change_section): Also filter out
2297         SHF_LINK_ORDER.
2298
2299 2021-01-04  Alan Modra  <amodra@gmail.com>
2300
2301         PR 27102
2302         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2303         message and register symbol error message.
2304
2305 2021-01-04  Alan Modra  <amodra@gmail.com>
2306
2307         PR 27101
2308         * read.c (s_align): Use a large enough type for "align" to hold
2309         the result of get_absolute_expression.
2310
2311 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2312
2313         * config/tc-i386.c: Correct comment spelling.
2314         * config/tc-riscv.c: Likewise.
2315         * config/tc-s390.c: Correct comment grammar.
2316         * doc/c-i386.texi: Correct spelling.
2317         * doc/c-s390.texi: Correct grammar.
2318
2319 2021-01-01  Alan Modra  <amodra@gmail.com>
2320
2321         Update year range in copyright notice of all files.
2322
2323 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2324
2325         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2326
2327 For older changes see ChangeLog-2020
2328 \f
2329 Copyright (C) 2021 Free Software Foundation, Inc.
2330
2331 Copying and distribution of this file, with or without modification,
2332 are permitted in any medium without royalty provided the copyright
2333 notice and this notice are preserved.
2334
2335 Local Variables:
2336 mode: change-log
2337 left-margin: 8
2338 fill-column: 74
2339 version-control: never
2340 End: