gas/ChangeLog

   1 2021-06-18  Jan Beulich  <jbeulich@suse.com>
   2
   3         * expr.c (symbol_lookup_or_make): New.
   4         (operand): Use it.
   5         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
   6         * testsuite/gas/elf/elf.exp: Run new test.
   7
   8 2021-06-17  Nick Clifton  <nickc@redhat.com>
   9
  10         PR 27904
  11         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
  12         Generate a syntax error message if the reloc qualifier does not
  13         match the instruction's size.
  14
  15 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  16
  17         * config/tc-ppc.c (md_begin): Create bss section with dummy
  18         symbol.
  19         (ppc_frob_symbol): Output XTY_CM for bss csects.
  20         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
  21
  22 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  23
  24         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
  25         section contents for BFD_RELOC_PPC_TLSM or
  26         BFD_RELOC_PPC64_TLSM.
  27         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
  28         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
  29         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
  30         * testsuite/gas/ppc/aix.exp: Run new tests.
  31
  32 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  33
  34         * read.c (parse_one_float): New.
  35         (s_float_space, float_cons): Use it.
  36         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
  37
  38 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  39
  40         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
  41         hibit local variable.
  42         * write.c (fixup_segment): Differentiate signed and non-signed
  43         relocs in overflow check.
  44         * testsuite/gas/all/overflow.s,
  45         testsuite/gas/all/overflow.l: New.
  46         * testsuite/gas/all/gas.exp: Run new test.
  47
  48 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
  51         of object format controlling option. Add Mach-O to the latter.
  52         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
  53         accordingly.
  54
  55 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  56
  57         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
  58         (optimize_disp, i386_finalize_displacement): Use
  59         operand_type_and_not.
  60         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
  61
  62 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  63
  64         * config/tc-i386.c (offset_in_range): Bail early when mask would
  65         cover all bits anyway.
  66
  67 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  68
  69         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
  70         the BFD64-only logic to also apply to non-64-bit code.
  71         (i386_finalize_displacement): Use extend_to_32bit_address for
  72         non-64-bit code. Drop now redundant O_constant checks.
  73         * testsuite/gas/i386/disp-imm-32.s,
  74         testsuite/gas/i386/disp-imm-32.d: New.
  75         * testsuite/gas/i386/i386.exp: Run new test.
  76
  77 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  78
  79         * config/tc-i386.c (offset_in_range): Replace uses of
  80         bfd_sprintf_vma.
  81
  82 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  83
  84         * config/tc-i386.c (offset_in_range): Adjust conditional.
  85         * testsuite/gas/i386/disp-imm-16.s,
  86         testsuite/gas/i386/disp-imm-16.l,
  87         testsuite/gas/i386/disp-imm-64.s,
  88         testsuite/gas/i386/disp-imm-64.l: New.
  89         * testsuite/gas/i386/i386.exp: Run new tests.
  90
  91 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  92
  93         * config/tc-i386.c (i386_att_operand): Re-introduce (now
  94         properly named) parens_not_balanced.
  95         * testsuite/gas/i386/sib.s: Add more cases.
  96         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
  97         Adjust expectations.
  98
  99 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 100
 101         * read.c (emit_expr_with_reloc): Fold three as_warn().
 102
 103 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 104
 105         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 106         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 107         conditional.
 108
 109 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 112         if needed.
 113         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 114
 115 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 116
 117         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 118         and riscv_set_rve both for -march and elf attributes.
 119         (riscv_after_parse_args): Likewise.
 120
 121 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 124         (do_vusdot): Likewise.
 125         (do_vsudot): Likewise.
 126         (check_cde_operand): Likewise.
 127         (do_vdot): Likewise.
 128
 129 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 130
 131         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 132
 133 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 134
 135         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 136         when it would grow code size in 16-bit mode.
 137         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 138         * testsuite/gas/i386/lea16-optimize2.d: New.
 139         * testsuite/gas/i386/i386.exp: Run new test.
 140
 141 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 142
 143         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 144         Adjust expectations.
 145         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 146
 147 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 148
 149         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 150         and fits_in_unsigned_long.
 151
 152 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 153
 154         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 155         and fits_in_unsigned_long. Combine if()s.
 156
 157 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 158
 159         * config/tc-i386.c (optimize_disp): Write back updated value.
 160         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 161         cases.
 162         * testsuite/gas/i386/lea16-optimize.d,
 163         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 164         Adjust expectations.
 165         * testsuite/gas/i386/lea16.d: New.
 166         * testsuite/gas/i386/i386.exp: Run new test.
 167
 168 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 169
 170         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 171         Re-order.
 172
 173 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 174
 175         * config/tc-i386.c (i386_att_operand): Re-write handling of
 176         vector operations operand suffix.
 177         * testsuite/gas/i386/unary.s: Add more cases.
 178         * testsuite/gas/i386/unary.d: Adjust expectations.
 179
 180 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 181
 182         * config/tc-i386.c (parse_operands): Reduce scope of
 183         paren_not_balanced, to match the new in_quotes. Skip over quoted
 184         regions of operands.
 185         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 186         double quote.
 187         * testsuite/gas/i386/unary.s: Add more cases.
 188         * testsuite/gas/i386/unary.d: Adjust expectations.
 189
 190 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 191
 192         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 193         (md_begin): Fold digit and lower-case letter handling.
 194         (starts_memory_operand): Permit more characters.
 195         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 196         * testsuite/gas/i386/i386.exp: Run new test.
 197
 198 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 199
 200         * config/tc-i386.c (starts_memory_operand): New.
 201         (i386_att_operand): Use it.
 202         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 203         * testsuite/gas/i386/i386.exp: Run new test.
 204
 205 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 206
 207         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 208         start-of-expression. Don't permit '*' when one was already seen.
 209
 210 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 211
 212         * config/tc-i386.c (parse_operands): Don't check for matched
 213         square brackets.
 214
 215 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 216
 217         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 218         (i386_att_operand): Adjust calls to check_VecOperations.
 219         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 220
 221 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 222
 223         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 224
 225 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 226
 227         * config/tc-i386.c (extend_to_32bit_address): New.
 228         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 229         (signed_cons): Use object_64bit.
 230         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 231         testsuite/gas/i386/wrap32-text.d: New.
 232         * testsuite/gas/i386/i386.exp: Run new tests.
 233
 234 2021-06-03  Alan Modra  <amodra@gmail.com>
 235
 236         PR 1202
 237         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 238
 239 2021-05-29  Alan Modra  <amodra@gmail.com>
 240
 241         * testsuite/gas/ppc/raw.s,
 242         * testsuite/gas/ppc/raw.d: New test.
 243         * testsuite/gas/ppc/ppc.exp: Run it.
 244
 245 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 246
 247         * testsuite/gas/mips/c0.d: New test.
 248         * testsuite/gas/mips/mips1@c0.d: New test.
 249         * testsuite/gas/mips/mips2@c0.d: New test.
 250         * testsuite/gas/mips/mips3@c0.d: New test.
 251         * testsuite/gas/mips/mips4@c0.d: New test.
 252         * testsuite/gas/mips/mips5@c0.d: New test.
 253         * testsuite/gas/mips/mips32@c0.d: New test.
 254         * testsuite/gas/mips/mips64@c0.d: New test.
 255         * testsuite/gas/mips/r3000@c0.d: New test.
 256         * testsuite/gas/mips/r3900@c0.d: New test.
 257         * testsuite/gas/mips/r4000@c0.d: New test.
 258         * testsuite/gas/mips/vr5400@c0.d: New test.
 259         * testsuite/gas/mips/r5900@c0.d: New test.
 260         * testsuite/gas/mips/sb1@c0.d: New test.
 261         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 262         * testsuite/gas/mips/octeon@c0.d: New test.
 263         * testsuite/gas/mips/xlr@c0.d: New test.
 264         * testsuite/gas/mips/c1.d: New test.
 265         * testsuite/gas/mips/mips1@c1.d: New test.
 266         * testsuite/gas/mips/mips2@c1.d: New test.
 267         * testsuite/gas/mips/mips3@c1.d: New test.
 268         * testsuite/gas/mips/mips4@c1.d: New test.
 269         * testsuite/gas/mips/mips5@c1.d: New test.
 270         * testsuite/gas/mips/mips32@c1.d: New test.
 271         * testsuite/gas/mips/mips64@c1.d: New test.
 272         * testsuite/gas/mips/mipsr6@c1.d: New test.
 273         * testsuite/gas/mips/r3000@c1.d: New test.
 274         * testsuite/gas/mips/r3900@c1.d: New test.
 275         * testsuite/gas/mips/r4000@c1.d: New test.
 276         * testsuite/gas/mips/vr5400@c1.d: New test.
 277         * testsuite/gas/mips/r5900@c1.d: New test.
 278         * testsuite/gas/mips/sb1@c1.d: New test.
 279         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 280         * testsuite/gas/mips/octeon@c1.d: New test.
 281         * testsuite/gas/mips/xlr@c1.d: New test.
 282         * testsuite/gas/mips/c2.d: New test.
 283         * testsuite/gas/mips/vr5400@c2.d: New test.
 284         * testsuite/gas/mips/r5900@c2.d: New test.
 285         * testsuite/gas/mips/octeon@c2.d: New test.
 286         * testsuite/gas/mips/c3.d: New test.
 287         * testsuite/gas/mips/mips1@c3.d: New test.
 288         * testsuite/gas/mips/mips2@c3.d: New test.
 289         * testsuite/gas/mips/mips32@c3.d: New test.
 290         * testsuite/gas/mips/r3000@c3.d: New test.
 291         * testsuite/gas/mips/r3900@c3.d: New test.
 292         * testsuite/gas/mips/c0.l: New test stderr output.
 293         * testsuite/gas/mips/c2.l: New test stderr output.
 294         * testsuite/gas/mips/c3.l: New test stderr output.
 295         * testsuite/gas/mips/c0.s: New test source.
 296         * testsuite/gas/mips/c1.s: New test source.
 297         * testsuite/gas/mips/c2.s: New test source.
 298         * testsuite/gas/mips/c3.s: New test source.
 299         * testsuite/gas/mips/mips.exp: Run the new tests.
 300
 301 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 302
 303         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 304         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 305         * testsuite/gas/mips/mips1@rfe.d: New test.
 306         * testsuite/gas/mips/mips2@rfe.d: New test.
 307         * testsuite/gas/mips/r3000@rfe.d: New test.
 308         * testsuite/gas/mips/r3900@rfe.d: New test.
 309         * testsuite/gas/mips/rfe.l: New test stderr output.
 310
 311 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 312
 313         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 314         ISAs.
 315         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 316         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 317         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 318         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 319         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 320         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 321         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 322         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 323         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 324         * testsuite/gas/mips/mips1@cp0b.d: New test.
 325         * testsuite/gas/mips/mips2@cp0b.d: New test.
 326         * testsuite/gas/mips/mips3@cp0b.d: New test.
 327         * testsuite/gas/mips/r3000@cp0b.d: New test.
 328         * testsuite/gas/mips/r3900@cp0b.d: New test.
 329         * testsuite/gas/mips/r4000@cp0b.d: New test.
 330         * testsuite/gas/mips/r5900@cp0b.d: New test.
 331         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 332         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 333         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 334         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 335         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 336         * testsuite/gas/mips/mips1@cp0c.d: New test.
 337         * testsuite/gas/mips/mips2@cp0c.d: New test.
 338         * testsuite/gas/mips/mips3@cp0c.d: New test.
 339         * testsuite/gas/mips/mips4@cp0c.d: New test.
 340         * testsuite/gas/mips/mips5@cp0c.d: New test.
 341         * testsuite/gas/mips/r3000@cp0c.d: New test.
 342         * testsuite/gas/mips/r3900@cp0c.d: New test.
 343         * testsuite/gas/mips/r4000@cp0c.d: New test.
 344         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 345         * testsuite/gas/mips/r5900@cp0c.d: New test.
 346         * testsuite/gas/mips/mips1@cp0m.d: New test.
 347         * testsuite/gas/mips/r3000@cp0m.d: New test.
 348         * testsuite/gas/mips/octeon@cp2.d: New test.
 349         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 350         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 351         * testsuite/gas/mips/octeon@cp2b.d: New test.
 352         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 353         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 354         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 355         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 356         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 357         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 358         * testsuite/gas/mips/r5900@cp2m.d: New test.
 359         * testsuite/gas/mips/octeon@cp2m.d: New test.
 360         * testsuite/gas/mips/mips1@cp2d.d: New test.
 361         * testsuite/gas/mips/r3000@cp2d.d: New test.
 362         * testsuite/gas/mips/r3900@cp2d.d: New test.
 363         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 364         * testsuite/gas/mips/r5900@cp2d.d: New test.
 365         * testsuite/gas/mips/octeon@cp2d.d: New test.
 366         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 367         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 368         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 369         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 370         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 371         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 372         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 373         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 374         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 375         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 376         * testsuite/gas/mips/mips1@cp3.d: New test.
 377         * testsuite/gas/mips/mips2@cp3.d: New test.
 378         * testsuite/gas/mips/mips32@cp3.d: New test.
 379         * testsuite/gas/mips/r3000@cp3.d: New test.
 380         * testsuite/gas/mips/r3900@cp3.d: New test.
 381         * testsuite/gas/mips/mips1@cp3b.d: New test.
 382         * testsuite/gas/mips/mips2@cp3b.d: New test.
 383         * testsuite/gas/mips/mips32@cp3b.d: New test.
 384         * testsuite/gas/mips/r3000@cp3b.d: New test.
 385         * testsuite/gas/mips/r3900@cp3b.d: New test.
 386         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 387         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 388         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 389         * testsuite/gas/mips/mips1@cp3m.d: New test.
 390         * testsuite/gas/mips/mips2@cp3m.d: New test.
 391         * testsuite/gas/mips/r3000@cp3m.d: New test.
 392         * testsuite/gas/mips/r3900@cp3m.d: New test.
 393         * testsuite/gas/mips/mips2@cp3d.d: New test.
 394         * testsuite/gas/mips/cp0b.l: New test stderr output.
 395         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 396         * testsuite/gas/mips/cp0c.l: New test stderr output.
 397         * testsuite/gas/mips/cp0m.l: New test stderr output.
 398         * testsuite/gas/mips/cp2.l: New test stderr output.
 399         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 400         * testsuite/gas/mips/cp2b.l: New test stderr output.
 401         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 402         * testsuite/gas/mips/cp2m.l: New test stderr output.
 403         * testsuite/gas/mips/cp2d.l: New test stderr output.
 404         * testsuite/gas/mips/cp3.l: New test stderr output.
 405         * testsuite/gas/mips/cp3b.l: New test stderr output.
 406         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 407         * testsuite/gas/mips/cp3m.l: New test stderr output.
 408         * testsuite/gas/mips/cp3d.l: New test stderr output.
 409
 410 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 411
 412         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 413         instruction removal.
 414         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 415
 416 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 417
 418         * testsuite/gas/mips/cp0b.d: New test.
 419         * testsuite/gas/mips/cp0bl.d: New test.
 420         * testsuite/gas/mips/cp2b.d: New test.
 421         * testsuite/gas/mips/micromips@cp2b.d: New test.
 422         * testsuite/gas/mips/cp2bl.d: New test.
 423         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 424         * testsuite/gas/mips/cp3b.d: New test.
 425         * testsuite/gas/mips/cp3bl.d: New test.
 426         * testsuite/gas/mips/cp0b.s: New test source.
 427         * testsuite/gas/mips/cp0bl.s: New test source.
 428         * testsuite/gas/mips/cp2b.s: New test source.
 429         * testsuite/gas/mips/cp2bl.s: New test source.
 430         * testsuite/gas/mips/cp3b.s: New test source.
 431         * testsuite/gas/mips/cp3bl.s: New test source.
 432         * testsuite/gas/mips/mips.exp: Run the new tests.
 433
 434 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 435
 436         * testsuite/gas/mips/rfe.d: New test.
 437         * testsuite/gas/mips/rfe.s: New test source.
 438         * testsuite/gas/mips/mips.exp: Run the new test.
 439
 440 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 441
 442         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 443         * testsuite/gas/mips/mips.exp: Run the new test.
 444         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 445         according to changes to opcodes.
 446         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 447         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 448         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 449         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 450         * testsuite/gas/mips/trunc.d: Likewise.
 451
 452 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 453
 454         * testsuite/gas/mips/cp0c.d: New test.
 455         * testsuite/gas/mips/cp0m.d: New test.
 456         * testsuite/gas/mips/r3900@cp0m.d: New test.
 457         * testsuite/gas/mips/cp2.d: New test.
 458         * testsuite/gas/mips/micromips@cp2.d: New test.
 459         * testsuite/gas/mips/cp2m.d: New test.
 460         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 461         * testsuite/gas/mips/micromips@cp2m.d: New test.
 462         * testsuite/gas/mips/cp2d.d: New test.
 463         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 464         * testsuite/gas/mips/micromips@cp2d.d: New test.
 465         * testsuite/gas/mips/cp2-64.d: New test.
 466         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 467         * testsuite/gas/mips/cp3.d: New test.
 468         * testsuite/gas/mips/cp3m.d: New test.
 469         * testsuite/gas/mips/cp3d.d: New test.
 470         * testsuite/gas/mips/cp0c.s: New test source.
 471         * testsuite/gas/mips/cp0m.s: New test source.
 472         * testsuite/gas/mips/cp2.s: New test source.
 473         * testsuite/gas/mips/cp2m.s: New test source.
 474         * testsuite/gas/mips/cp2d.s: New test source.
 475         * testsuite/gas/mips/cp2-64.s: New test source.
 476         * testsuite/gas/mips/cp3.s: New test source.
 477         * testsuite/gas/mips/cp3m.s: New test source.
 478         * testsuite/gas/mips/cp3d.s: New test source.
 479         * testsuite/gas/mips/mips.exp: Run the new tests.
 480
 481 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 482
 483         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 484         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 485         operand code.
 486
 487 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 488
 489         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 490         * testsuite/gas/mips/mips.exp: Run it.
 491
 492 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 493
 494         * testsuite/gas/mips/micromips.d: Update disassembly according
 495         to "dmtc1" entry fix with opcodes.
 496         * testsuite/gas/mips/micromips-compact.d: Likewise.
 497         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 498         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 499         * testsuite/gas/mips/micromips-trap.d: Likewise.
 500         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 501
 502 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 503
 504         * config/tc-mips.c (FCSR): New macro.
 505         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 506
 507 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         PR ld/27905
 510         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 511         (set_16bit_gcc_code_flag): Likewise.
 512         (x86_cleanup): Likewise.
 513         * testsuite/gas/i386/code16-2.d: Updated.
 514         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 515
 516 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 517
 518         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 519         * testsuite/gas/ppc/vsx.s: Likewise.
 520
 521 2021-05-27  Alan Modra  <amodra@gmail.com>
 522
 523         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 524         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 525         error.
 526
 527 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         PR ld/27905
 530         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 531         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 532         object.
 533         (set_16bit_gcc_code_flag): Likewise.
 534         (x86_cleanup): Always generate the GNU property note if
 535         x86_feature_2_used isn't 0.
 536         * testsuite/gas/i386/code16-2.d: New file.
 537         * testsuite/gas/i386/code16-2.s: Likewise.
 538         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 539         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 540
 541 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 542
 543         PR gas/27906
 544         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 545         movsbq.
 546
 547 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 548
 549         * config/tc-riscv.c (riscv_set_arch): Set
 550         check_unknown_prefixed_ext to true for assembler.
 551
 552 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 553
 554         PR gas/25235
 555         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 556         (relax_adr): Thumb symbols 4 bytes.
 557         * testsuite/gas/arm/pr25235.d: New test.
 558         * testsuite/gas/arm/pr25235.s: New test.
 559
 560 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 561
 562         PR 25212
 563         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 564         will choose ilp32e abi for rv32e.  Besides, report errors for the
 565         invalid march and mabi combinations.
 566         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 567         ilp32e abi for rve extension.
 568         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 569         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 570         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 571         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 572         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 573         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 574         Renamed all mabi testcases to their march-mabi settings.
 575
 576 2021-05-22  Alan Modra  <amodra@gmail.com>
 577
 578         PR 25599
 579         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 580         adjustment.  Add assertion.
 581         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 582         for PCREL60B.
 583
 584 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 585
 586         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 587         (signed_overflow): New function.
 588         (unsigned_overflow): New function.
 589         (is_overflow): Use new functions.
 590         (md_apply_fix): Use signed_overflow.
 591         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 592         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 593         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 594
 595 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 596
 597         PR 27888
 598         * Makefile.am (ZLIB): Define.
 599         (as_new_LDADD): Add it.
 600         * Makefile.in: Regenerate.
 601
 602 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 603
 604         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 605         into the same GPR twice.
 606         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 607         * testsuite/gas/arm/mve-vmov-3.d: New test.
 608         * testsuite/gas/arm/mve-vmov-3.s: New test.
 609
 610 2021-05-12  Alan Modra  <amodra@gmail.com>
 611
 612         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 613         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 614
 615 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 616
 617         PR 27823
 618         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 619         instruction.
 620         * testsuite/gas/z80/ill_ops.s: New test source file.
 621         * testsuite/gas/z80/ill_ops.d: New test driver.
 622         * testsuite/gas/z80/ill_ops.l: New test error output.
 623
 624 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 625
 626         PR 27415
 627         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 628         24-bit shifts.
 629         * testsuite/gas/z80/z80_reloc.a: Update tests.
 630         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 631
 632 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 633
 634         * doc/Makefile.am (html-local, as/index.html): New targets.
 635         * doc/Makefile.in: Regenerate.
 636
 637 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 638
 639         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 640         * doc/Makefile.in: Regenerate.
 641
 642 2021-05-07  Nick Clifton  <nickc@redhat.com>
 643
 644         PR 3136
 645         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 646         (obj_elf_bss): New function.  Change to the .bss section.
 647         Support an optional subsection number.
 648         (obj_elf_change_section): Call obj_elf_section_change_hook.
 649         (obj_elf_section): Likewise.
 650         (obj_elf_data): Likewise.
 651         (obj_elf_text): Likewise.
 652         (obj_elf_struct): Likewise.
 653         (obj_elf_subsection): Likewise.
 654         (obj_elf_previous): Likewise.
 655         * config/obj-elf.h (obj_elf_bss): Prototype.
 656         * doc/as.texi (Bss): New node.
 657
 658 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 659
 660         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 661         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 662         (coff_frob_section): Likewise.
 663         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 664         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 665         SA_SET_SECT_NRELOC) New defines.
 666         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 667         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 668         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 669         * testsuite/gas/ppc/aix.exp: New tests.
 670         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 671         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 672         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 673
 674         * config/tc-ppc.c (ppc_function): Update comment for
 675         fifth argument.
 676         (ppc_frob_symbol): Remove ppc_last_function check.
 677         Make sure coff_last_function is reset.
 678         Correctly set fsize when not provided in .function.
 679         * testsuite/gas/ppc/aix.exp: New tests.
 680         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 681         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 682         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 683
 684 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 685
 686         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 687         * testsuite/gas/i386/i386.exp: Run new test.
 688
 689 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 690
 691         * config/tc-i386.c (output_disp): Use disps field instead of
 692         imms one.
 693
 694 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 695
 696         * config/tc-i386.c (i386_finalize_immediate): Move register
 697         check ...
 698         (i386_immediate): ... here.
 699
 700 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 701
 702         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 703         Re-arrange operand type accumulation.
 704
 705 2021-05-06  Stafford Horne  <shorne@gmail.com>
 706
 707         PR 21464
 708         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 709         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 710         relocation.
 711
 712 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 713
 714         PR 27764
 715         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 716         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 717         * testsuite/gas/riscv/a-ext.d: Likewise.
 718         * testsuite/gas/riscv/a-ext.s: Likewise.
 719
 720 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 721
 722         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 723         #if.
 724         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 725         Add two further .long and an .equ.
 726         * testsuite/gas/i386/secrel.d: Adjust expecations.
 727
 728 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 729
 730         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 731         Convert Windows to UNIX EOL.
 732
 733 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 734
 735         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 736         variant into ELF one.
 737
 738 2021-05-03  Alan Modra  <amodra@gmail.com>
 739
 740         * testsuite/gas/elf/section25.s: Don't start directives in first
 741         column.
 742         * testsuite/gas/elf/section26.s: Likewise.
 743
 744 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 745
 746         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 747         * testsuite/gas/i386/lea64.d,
 748         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 749         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 750         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 751
 752 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 753
 754         * config/tc-i386.c (i386_validate_fix): Change return type to
 755         int. Short-circuit BFD_RELOC_SIZE* handling.
 756         (tc_gen_reloc): New local variable sym. Extend logic when
 757         processing BFD_RELOC_SIZE*.
 758         * config/tc-i386.f (i386_validate_fix): Change return type to
 759         int.
 760         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 761         returns zero.
 762         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 763         testsuite/gas/i386/size-5b.d: New.
 764         * testsuite/gas/i386/i386.exp: Run new tests.
 765
 766 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 767
 768         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 769         symbols when resolving BFD_RELOC_SIZE*.
 770         * testsuite/gas/i386/size-2.s: Add section size cases.
 771         * testsuite/gas/i386/size-2.d,
 772         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 773
 774 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 775             H.J. Lu  <hjl.tools@gmail.com>
 776
 777         PR gas/27763
 778         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 779         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 780         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 781         (md_estimate_size_before_relax): Move local variable fixP. Set
 782         it from fix_new() return values. Mark 4-byte relocs as signed
 783         for 64-bit.
 784         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 785         * testsuite/gas/i386/x86-64-rip-2.s,
 786         * testsuite/gas/i386/x86-64-rip-2.d,
 787         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 788         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 789         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 790         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 791         * testsuite/gas/i386/i386.exp: Run new tests.
 792
 793 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 796
 797 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 798
 799         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 800         BFD_RELOC_SIZE*.
 801
 802 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 803
 804         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 805         overflow check to 64-bit objects.
 806
 807 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 808
 809         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 810         (optimize_encoding): Handle LEA.
 811         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 812         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 813         Add many more forms.
 814         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 815         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 816         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 817         New.
 818         * testsuite/gas/i386/i386.exp: Run new tests.
 819
 820 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 821
 822         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 823         signed.
 824         * testsuite/gas/i386/x86-64-addr32-bad.s,
 825         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 826         * testsuite/gas/i386/i386.exp: Run new test.
 827
 828 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 829
 830         * testsuite/gas/elf/section25.d: Run it everywhere.
 831         * testsuite/gas/elf/section26.d: Likewise.
 832         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 833
 834 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 835
 836         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 837         optional "code" argument.
 838
 839 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 840
 841         * config/tc-i386.c (want_disp32): New.
 842         (md_assemble): Use it.
 843         (optimize_disp): Likewise.
 844         (build_modrm_byte): Likewise.
 845
 846 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 847
 848         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 849         check ...
 850         (md_assemble): ... here.
 851
 852 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 853
 854         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 855         Move up setting of disp32.
 856
 857 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 858
 859         * config/tc-i386.c (pe): Don't truncate expression value.
 860         (i386_finalize_displacement): Likewise.
 861
 862 2021-04-21  Nick Clifton  <nickc@redhat.com>
 863
 864         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 865         for named section symbols.
 866         * testsuite/gas/arm/thumbver.d: Likewise.
 867         * testsuite/gas/bfin/loop_temps.d: Likewise.
 868         * testsuite/gas/elf/section2.e-arc: Likewise.
 869         * testsuite/gas/elf/section2.e-arm: Likewise.
 870         * testsuite/gas/elf/section2.e-csky: Likewise.
 871         * testsuite/gas/elf/section2.e-m32r: Likewise.
 872         * testsuite/gas/elf/section2.e-mips: Likewise.
 873         * testsuite/gas/elf/section2.e-msp430: Likewise.
 874         * testsuite/gas/elf/section2.e-riscv: Likewise.
 875         * testsuite/gas/elf/section2.e-rl78: Likewise.
 876         * testsuite/gas/elf/section2.e-rx: Likewise.
 877         * testsuite/gas/elf/section2.e-score: Likewise.
 878         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 879         * testsuite/gas/elf/section2.e-unused: Likewise.
 880         * testsuite/gas/elf/section2.e-v850: Likewise.
 881         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 882         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 883         * testsuite/gas/ia64/alias.d: Likewise.
 884         * testsuite/gas/ia64/global.d: Likewise.
 885         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 886         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 887         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 888         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 889         * testsuite/gas/mmix/bspec-1.d: Likewise.
 890         * testsuite/gas/mmix/byte-1.d: Likewise.
 891         * testsuite/gas/mmix/comment-1.d: Likewise.
 892         * testsuite/gas/mmix/loc-1.d: Likewise.
 893         * testsuite/gas/mmix/loc-2.d: Likewise.
 894         * testsuite/gas/mmix/loc-3.d: Likewise.
 895         * testsuite/gas/mmix/loc-4.d: Likewise.
 896         * testsuite/gas/mmix/loc-5.d: Likewise.
 897         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 898
 899 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 900
 901         PR binutils/21700
 902         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 903         (ppc_fix_adjustable): Manage fx_subsy part.
 904         (tc_gen_reloc): Create second relocation when both
 905         fx_addsy and fx_subsy are provided.
 906         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 907         (MAX_RELOC_EXPANSION): Likewise.
 908         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 909         (UNDEFINED_DIFFERENCE_OK): Likewise
 910         * testsuite/gas/all/gas.exp: Skip difference between two
 911         undefined symbols test.
 912
 913 2021-04-19  Nick Clifton  <nickc@redhat.com>
 914
 915         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 916         targets which should skip the undefined symbols test.
 917
 918 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 919
 920         * NEWS: Update news.
 921         * testsuite/gas/aarch64/rme.d: Update test.
 922         * testsuite/gas/aarch64/rme.s: Update test.
 923
 924 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 925
 926         * testsuite/gas/aarch64/rme.d: Update test.
 927         * testsuite/gas/aarch64/rme.s: Update test.
 928
 929 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 930
 931         * as.h (sprint_value): Delete.
 932         * messages.c (sprint_value): Likewise.
 933         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 934         place of sprint_value.
 935         * config/tc-s390.c (s390_insert_operand): Likewise.
 936         * doc/internals.texi (sprint_value): Delete section.
 937         * write.c (fixup_segment): Likewise.
 938         (relax_segment): Likewise.
 939
 940 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 941
 942         * testsuite/gas/aarch64/rme-invalid.d: New test.
 943         * testsuite/gas/aarch64/rme-invalid.l: New test.
 944         * testsuite/gas/aarch64/rme-invalid.s: New test.
 945         * testsuite/gas/aarch64/rme.d: New test.
 946         * testsuite/gas/aarch64/rme.s: New test.
 947
 948 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 949
 950         PR 27436
 951         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 952         * testsuite/gas/riscv/shamt-32.d: New testcase.
 953         * testsuite/gas/riscv/shamt-32.l: Likewise.
 954         * testsuite/gas/riscv/shamt-32.s: Likewise.
 955         * testsuite/gas/riscv/shamt-64.d: Likewise.
 956         * testsuite/gas/riscv/shamt-64.l: Likewise.
 957         * testsuite/gas/riscv/shamt-64.s: Likewise.
 958
 959 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 960
 961         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
 962         c.mv a4,a4.
 963         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
 964
 965 2021-04-14  Alan Modra  <amodra@gmail.com>
 966
 967         PR 27723
 968         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
 969         (select_cie_for_fde): ..here.  Simplify.
 970
 971 2021-04-14  Alan Modra  <amodra@gmail.com>
 972
 973         PR 27723
 974         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
 975         DW_CFA_GNU_window_save and DW_CFA_restore_state.
 976
 977 2021-04-13  Alan Modra  <amodra@gmail.com>
 978
 979         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
 980         write to $srcdir.  Use gas_host_run and read output file rather
 981         than gas_start/gas_finish.
 982
 983 2021-04-12  Alan Modra  <amodra@gmail.com>
 984
 985         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
 986         (md_assemble): Likewise.  Handle bignum operands.
 987         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
 988         check.
 989         * expr.c: Delete unnecessary forward declarations.
 990         (generic_bignum_to_int32): Return uint32_t.
 991         (generic_bignum_to_int64): Return uint64_t.  Compile always.
 992         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
 993         clear X_extrabit for unary '!'.
 994         * expr.h (generic_bignum_to_int32): Declare.
 995         (generic_bignum_to_int64): Declare.
 996         * testsuite/gas/ppc/prefix-pcrel.s,
 997         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
 998
 999 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1000
1001         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1002         march-fail-porder-x-std.d.
1003         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1004         march-fail-porder-z-std.d.
1005         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1006         march-fail-porder-x-z.d.
1007         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1008         march-fail-porder.l.
1009         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1010         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1011         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1012         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1013         march-fail-single-char-h.d.
1014         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1015         march-fail-single-char-s.d.
1016         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1017         march-fail-single-char-x.d.
1018         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1019         march-fail-single-char-z.d.
1020         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1021         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1022         march-fail-single-prefix.l.
1023         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1024         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1025         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1026
1027 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1028
1029         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1030         diagnostic messages for LD/ST Exclusive instructions.
1031         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1032         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1033         clean-up.
1034
1035 2021-04-09  Alan Modra  <amodra@gmail.com>
1036
1037         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1038         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1039         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1040
1041 2021-04-08  Alan Modra  <amodra@gmail.com>
1042
1043         * testsuite/gas/ppc/pr27676.d,
1044         * testsuite/gas/ppc/pr27676.s: New test.
1045         * testsuite/gas/ppc/ppc.exp: Run it.
1046         * testsuite/gas/ppc/dcbt.d: Update.
1047         * testsuite/gas/ppc/power4_32.d: Update.
1048
1049 2021-04-07  Alan Modra  <amodra@gmail.com>
1050
1051         PR 27217
1052         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1053
1054 2021-04-06  Nick Clifton  <nickc@redhat.com>
1055
1056         PR 27217
1057         * config/tc-aarch64.c (my_get_expression): Rename to
1058         aarch64_get_expression.  Add a fifth argument to enable deferring
1059         of expression resolution.
1060         (parse_typed_reg): Update calls to my_get_expression.
1061         (parse_vector_reg_list): Likewise.
1062         (parse_immediate_expression): Likewise.
1063         (parse_big_immediate): Likewise.
1064         (parse_shift): Likewise.
1065         (parse_shifter_operand_imm): Likewise.
1066         (parse_operands): Likewise.
1067         (parse_shifter_operand_reloc): Update calls to my_get_expression
1068         and call aarch64_force_reloc to determine the value of the new
1069         fifth argument.
1070         (parse_address_main): Likewise.
1071         (parse_half): Likewise.
1072         (parse_adrp): Likewise.
1073         (aarch64_force_reloc): New function.  Contains code extracted from...
1074         (aarch64_force_relocation): ... here.
1075         * testsuite/gas/aarch64/pr27217.s: New test case.
1076         * testsuite/gas/aarch64/pr27217.d: New test driver.
1077
1078 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1079
1080         * write.c (fixup_segment): Move add_symbol_segment declaration
1081         into main loop.
1082
1083 2021-04-05  Alan Modra  <amodra@gmail.com>
1084
1085         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1086         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1087         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1088         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1089         strstr, or vsnprintf declarations.
1090         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1091         * as.h: Don't include alloca-conf.h, include config.h instead.
1092         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1093         various fallback declarations.
1094         * asintl.h: Don't test HAVE_LOCALE_H.
1095         * as.c: Don't test HAVE_SETLOCALE.
1096         * dwarf2dbg.c: Include limits.h unconditionally.
1097         * expr.c: Likewise.
1098         * sb.c: Likewise.
1099         * symbols.c: Likewise.
1100         * config/tc-cr16.c: Likewise.
1101         * config/tc-d30v.c: Likewise.
1102         * config/tc-i386.c: Likewise.
1103         * config/tc-ia64.c: Likewise.
1104         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1105         * config.in: Regenerate.
1106         * configure: Regenerate.
1107         * Makefile.in: Regenerate.
1108         * doc/Makefile.in: Regenerate.
1109
1110 2021-04-01  Martin Liska  <mliska@suse.cz>
1111
1112         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1113         (weak_is_altname): Likewise.
1114         (obj_coff_section): Likewise.
1115         * config/tc-cr16.c (process_label_constant): Likewise.
1116         * config/tc-crx.c (strneq): Likewise.
1117
1118 2021-04-01  Martin Liska  <mliska@suse.cz>
1119
1120         * as.c (select_emulation_mode): Use startswith.
1121         * config/m68k-parse.y: Likewise.
1122         * config/obj-aout.c (obj_aout_type): Likewise.
1123         * config/obj-elf.c (elf_common_parse): Likewise.
1124         (obj_elf_section_type): Likewise.
1125         (obj_elf_section_word): Likewise.
1126         (obj_elf_section): Likewise.
1127         (obj_elf_symver): Likewise.
1128         (adjust_stab_sections): Likewise.
1129         * config/obj-evax.c (evax_shorten_name): Likewise.
1130         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1131         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1132         (aarch64_parse_features): Likewise.
1133         (create_register_alias): Likewise.
1134         (aarch64_data_in_code): Likewise.
1135         (md_parse_option): Likewise.
1136         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1137         (s_alpha_pdesc): Likewise.
1138         * config/tc-arc.c (tokenize_extregister): Likewise.
1139         * config/tc-arm.c (create_register_alias): Likewise.
1140         (create_neon_reg_alias): Likewise.
1141         (parse_ifimm_zero): Likewise.
1142         (parse_qfloat_immediate): Likewise.
1143         (arm_elf_section_type): Likewise.
1144         (arm_parse_extension): Likewise.
1145         (aeabi_set_public_attributes): Likewise.
1146         (s_arm_arch_extension): Likewise.
1147         (arm_data_in_code): Likewise.
1148         (start_unwind_section): Likewise.
1149         * config/tc-avr.c (avr_ldi_expression): Likewise.
1150         * config/tc-csky.c (is_freglist_legal): Likewise.
1151         (csky_s_section): Likewise.
1152         * config/tc-d30v.c (do_assemble): Likewise.
1153         * config/tc-dlx.c (parse_operand): Likewise.
1154         * config/tc-epiphany.c (md_assemble): Likewise.
1155         * config/tc-h8300.c (h8300_elf_section): Likewise.
1156         (get_operand): Likewise.
1157         * config/tc-hppa.c (pa_ip): Likewise.
1158         (pa_level): Likewise.
1159         (pa_space): Likewise.
1160         * config/tc-i386.c (i386_mach): Likewise.
1161         (md_assemble): Likewise.
1162         (check_VecOperations): Likewise.
1163         (i386_target_format): Likewise.
1164         (i386_elf_section_type): Likewise.
1165         * config/tc-ia64.c (start_unwind_section): Likewise.
1166         (md_parse_option): Likewise.
1167         (is_taken_branch): Likewise.
1168         (idesc->name,): Likewise.
1169         (note_register_values): Likewise.
1170         (do_alias): Likewise.
1171         * config/tc-m32c.c (insn_to_subtype): Likewise.
1172         * config/tc-m68hc11.c (get_operand): Likewise.
1173         (md_assemble): Likewise.
1174         * config/tc-m68k.c (m68k_ip): Likewise.
1175         (m68k_elf_suffix): Likewise.
1176         * config/tc-mcore.c (mcore_s_section): Likewise.
1177         * config/tc-metag.c (parse_get_set): Likewise.
1178         (md_parse_option): Likewise.
1179         * config/tc-microblaze.c (parse_imm): Likewise.
1180         (check_got): Likewise.
1181         (md_apply_fix): Likewise.
1182         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1183         (md_begin): Likewise.
1184         (s_is_linkonce): Likewise.
1185         (check_regno): Likewise.
1186         (match_float_constant): Likewise.
1187         (classify_vr4120_insn): Likewise.
1188         (match_insn): Likewise.
1189         (mips_after_parse_args): Likewise.
1190         (s_change_sec): Likewise.
1191         (s_option): Likewise.
1192         (parse_code_option): Likewise.
1193         (md_section_align): Likewise.
1194         (nopic_need_relax): Likewise.
1195         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1196         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1197         (mn10300_end_of_match): Likewise.
1198         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1199         * config/tc-nds32.c (nds32_parse_option): Likewise.
1200         * config/tc-nds32.h (md_do_align): Likewise.
1201         * config/tc-nios2.c (strprefix): Likewise.
1202         (nios2_special_relocation_p): Likewise.
1203         (nios2_parse_base_register): Likewise.
1204         (nios2_cons): Likewise.
1205         * config/tc-ns32k.c (addr_mode): Likewise.
1206         * config/tc-pdp11.c (set_option): Likewise.
1207         (parse_reg): Likewise.
1208         (parse_ac5): Likewise.
1209         (parse_op_no_deferred): Likewise.
1210         (set_cpu_model): Likewise.
1211         (set_machine_model): Likewise.
1212         * config/tc-pj.c (md_operand): Likewise.
1213         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1214         (ppc_arch): Likewise.
1215         (ppc_section_type): Likewise.
1216         * config/tc-s12z.c (tb_reg_rel): Likewise.
1217         (tb_opr_rel): Likewise.
1218         * config/tc-s390.c (s390_parse_cpu): Likewise.
1219         (md_parse_option): Likewise.
1220         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1221         (s3_pic_need_relax): Likewise.
1222         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1223         (s7_pic_need_relax): Likewise.
1224         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1225         * config/tc-sparc.c (md_parse_option): Likewise.
1226         (sparc_ip): Likewise.
1227         (s_reserve): Likewise.
1228         (s_common): Likewise.
1229         (s_seg): Likewise.
1230         (sparc_cons): Likewise.
1231         * config/tc-tic54x.c (stag_add_field): Likewise.
1232         (tic54x_endstruct): Likewise.
1233         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1234         * config/tc-v850.c (v850_comm): Likewise.
1235         (md_begin): Likewise.
1236         (md_assemble): Likewise.
1237         * config/tc-vax.c (vax_cons): Likewise.
1238         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1239         * config/tc-xstormy16.c (md_operand): Likewise.
1240         * config/tc-xtensa.c (get_directive): Likewise.
1241         (xg_instruction_matches_option_term): Likewise.
1242         (is_unaligned_label): Likewise.
1243         (cache_literal_section): Likewise.
1244         * config/xtensa-relax.c (parse_precond): Likewise.
1245         (parse_option_cond): Likewise.
1246         (transition_applies): Likewise.
1247         (wide_branch_opcode): Likewise.
1248         * dw2gencfi.c: Likewise.
1249         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1250         * ehopt.c (get_cie_info): Likewise.
1251         * input-file.c (input_file_open): Likewise.
1252         * listing.c (listing_newline): Likewise.
1253         (debugging_pseudo): Likewise.
1254         * read.c (read_a_source_file): Likewise.
1255         * write.c (adjust_reloc_syms): Likewise.
1256         (compress_debug): Likewise.
1257         (maybe_generate_build_notes): Likewise.
1258
1259 2021-03-31  Alan Modra  <amodra@gmail.com>
1260
1261         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1262         * config/bfin-lex-wrapper.c: Likewise.
1263         * itbl-lex.l: Don't include as.h.
1264         * config/bfin-lex.l: Likewise.
1265
1266 2021-03-31  Alan Modra  <amodra@gmail.com>
1267
1268         * as.h (POISON_BFD_BOOLEAN): Define.
1269         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1270         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1271         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1272         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1273         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1274         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1275         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1276         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1277         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1278         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1279         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1280         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1281         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1282         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1283         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1284         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1285         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1286         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1287         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1288         * config/tc-metag.c, * config/tc-metag.h,
1289         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1290         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1291         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1292         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1293         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1294         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1295         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1296         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1297         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1298         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1299         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1300         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1301         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1302         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1303         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1304         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1305         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1306         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1307         * config/tc-z8k.c, * config/xtensa-istack.h,
1308         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1309         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1310         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1311         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1312         with bool, FALSE with false, and TRUE with true.
1313
1314 2021-03-31  Alan Modra  <amodra@gmail.com>
1315
1316         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1317         * config/tc-crx.c: Likewise.
1318         * config/tc-nds32.h: Likewise.
1319
1320 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1321
1322         * config/tc-i386.c (build_modrm_byte): Change return type.
1323         Change type of "default_seg". Use NULL. Adjust setting of
1324         "default_seg".
1325         (reg_ds, reg_es, reg_ss): New.
1326         (struct _i386_insn): Change type of seg[].
1327         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1328         (swap_operands): Change type of "temp_seg".
1329         (check_string): Adjust %es check.
1330         (process_operands): Change type of "default_seg". Use NULL.
1331         Adjust segment override processing..
1332         (i386_att_operand): Adjust segment override handling.
1333         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1334
1335 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1336
1337         * config/tc-i386.c (reg_eax): New.
1338         (md_begin): Initialize reg_eax.
1339         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1340         reg_eax.
1341         (i386_intel_simplify): Likewise.
1342
1343 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1344
1345         * config/tc-i386.c (reg_st0): New.
1346         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1347         insert other st(N).
1348         (parse_real_register): Adjust st(N) processing.
1349
1350 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1351
1352         * config/tc-i386.c (rc_op): Delete.
1353         (struct Rounding_Operation): Move ...
1354         (struct _i386_insn): ... here. Change field "rounding".
1355         (build_evex_prefix): Adjust rounding processing.
1356         (swap_2_operands): Likewise.
1357         (check_VecOperands): Likewise.
1358         (RC_SAE_immediate): Likewise.
1359         (optimize_encoding): Adjust check for rounding.
1360         (build_modrm_byte): Likewise.
1361         (output_imm): Likewise.
1362         (md_assemble): Initialize rounding type.
1363
1364 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1365
1366         * config/tc-i386.c (broadcast_op): Delete.
1367         (struct Broadcast_Operation): Move ...
1368         (struct _i386_insn): ... here. Change field "broadcast".
1369         (match_mem_size): Adjust check for broadcast.
1370         (optimize_encoding): Likewise.
1371         (process_suffix): Likewise.
1372         (build_evex_prefix): Adjust broadcast processing.
1373         (swap_2_operands): Likewise.
1374         (check_VecOperations): Likewise.
1375         (match_template): Likewise.
1376         (check_VecOperands): Likewise.
1377
1378 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1379
1380         * config/tc-i386.c (reg_k0): New.
1381         (mask_op): Delete.
1382         (struct Mask_Operation): Move ...
1383         (struct _i386_insn): ... here. Change field "mask".
1384         (md_begin): Initialize reg_k0.
1385         (build_evex_prefix): Adjust mask processing.
1386         (swap_2_operands): Likewise.
1387         (check_VecOperands): Likewise.
1388         (check_VecOperations): Likewise.
1389         (optimize_encoding): Adjust checks for masking.
1390         (output_insn): Likewise.
1391
1392 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1393
1394         * config/tc-i386.c (swap_2_operands): Switch parameters to
1395         unsigned.
1396         (struct RC_Operation): Switch operand field to unsigned.
1397         (struct Mask_Operation): Likewise.
1398         (struct Broadcast_Operation): Likewise.
1399         (build_evex_prefix): Drop cast.
1400         (check_VecOperands): Likewise.
1401         (build_modrm_byte): Likewise.
1402         (output_imm): Likewise.
1403         (check_VecOperations): Add casts to unsigned.
1404
1405 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1406
1407         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1408         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1409         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1410
1411 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1412
1413         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1414         checks by opcodespace ones.
1415         (insert_lfence_before): Likewise.
1416         (maybe_fused_with_jcc_p): Likewise.
1417         (add_branch_padding_frag_p): Likewise.
1418         (output_disp): Likewise.
1419         (load_insn_p): Re-arrange checks to key applicable ones off of
1420         an opcodespace check.
1421         (md_assemble): Adjust opcode checks.
1422         (check_byte_reg): Likewise.
1423         (process_operands): Likewise.
1424         (i386_index_check): Likewise.
1425         (process_suffix): Likewise. New local variable is_movx. Adjust
1426         movsx/movzx and crc32 handling.
1427         (output_insn): Adjust opcode checks. Drop no longer reachable
1428         case labels. Output legacy encoding prefixes in addition to the
1429         base_opcode byte(s). Rework counting of prefixes for extended
1430         opcode maps.
1431         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1432         opcode checks.
1433
1434 2021-03-29  Alan Modra  <amodra@gmail.com>
1435
1436         * atof-generic.c (FALSE, TRUE): Don't define.
1437         * config/obj-elf.h (FALSE, TRUE): Don't define.
1438         * config/obj-som.h (FALSE, TRUE): Don't define.
1439         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1440         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1441         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1442         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1443         * config/tc-mt.h (obj_fix_adjustable): Delete.
1444         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1445         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1446         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1447         (tokenize_extregister): Likewise.
1448         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1449         (parse_operands_op, parse_operands, md_assemble): Likewise.
1450         * config/tc-d10v.c (build_insn): Likewise.
1451         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1452         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1453         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1454         * config/tc-z80.c (emit_byte): Likewise.
1455
1456 2021-03-29  Alan Modra  <amodra@gmail.com>
1457
1458         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1459         bfd_boolean.
1460         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1461         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1462         with bfd_boolean.
1463         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1464         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1465         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1466         logical expressions.
1467         (struct metag_long_option <func>): Return bfd_boolean.
1468         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1469         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1470         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1471         (no_operands, lex_force_match, lex_reg_list): Likewise.
1472         (size_from_suffix): Return int.
1473         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1474         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1475
1476 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1477
1478         * testsuite/gas/i386/x86-64-nosse2.s,
1479         testsuite/gas/i386/x86-64-nosse2.l: New.
1480         * testsuite/gas/i386/i386.exp: Run new test.
1481
1482 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1483
1484         * testsuite/gas/nios2/brn.d: New.
1485         * testsuite/gas/nios2/brn.d: New.
1486
1487 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1488
1489         * config/tc-i386.c (match_template): Use t instead of i.tm.
1490
1491 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1492
1493         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1494         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1495         colliding registers in the upper half of the space.
1496         * testsuite/gas/i386/avx512f-nondef.d,
1497         testsuite/gas/i386/vgather-check.d,
1498         testsuite/gas/i386/x86-64-vgather-check.d,
1499         testsuite/gas/i386/x86-64-vgather-check-error.l,
1500         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1501         expecations.
1502         * testsuite/gas/i386/vgather-check-none.d,
1503         testsuite/gas/i386/vgather-check-warn.d,
1504         testsuite/gas/i386/x86-64-vgather-check-none.d,
1505         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1506         tests for expected dump output.
1507
1508 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1509
1510         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1511         without mask register.
1512         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1513
1514 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1515
1516         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1517         swapping operands for.
1518         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1519         syntax tests.
1520         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1521         well as Intel syntax tests.
1522         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1523         expectations.
1524         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1525         Likewise. Drop passing --def-sym to as.
1526
1527 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1528
1529         PR/gas 27419
1530         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1531         conversion to x32 mode.
1532         * testsuite/gas/i386/ilp32/enqcmd.s,
1533         testsuite/gas/i386/ilp32/enqcmd.d,
1534         testsuite/gas/i386/ilp32/movdir.s,
1535         testsuite/gas/i386/ilp32/movdir.d: New.
1536         * testsuite/gas/i386/x86-64-enqcmd.s,
1537         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1538         cases.
1539         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1540         (%eip) cases.
1541         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1542         * testsuite/gas/i386/x86-64-enqcmd.d,
1543         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1544         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1545         testsuite/gas/i386/x86-64-movdir.d,
1546         testsuite/gas/i386/x86-64-movdir-intel.d,
1547         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1548
1549 2021-03-25  Alan Modra  <amodra@gmail.com>
1550
1551         PR 27647
1552         * testsuite/gas/ppc/a2.d: Update expected output.
1553         * testsuite/gas/ppc/power8.d: Likewise.
1554
1555 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1556
1557         * config/tc-i386.c (struct _i386_insn): New field
1558         opcode_length.
1559         (md_begin): Drop assertion.
1560         (install_template): New.
1561         (build_vex_prefix): Call install_template.
1562         (match_template): Likewise.
1563         (process_operands): Use new opcode_length field.
1564         (output_jump): Likewise.
1565         (output_insn): Likewise. Adjust psedo prefix check.
1566
1567 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1568
1569         * config/tc-i386.c (md_begin): Add assertion.
1570         (build_vex_prefix): Drop implied prefix calculation.
1571         (build_evex_prefix): Likewise.
1572         (optimize_encoding): Adjust opcode checks.
1573         (load_insn_p): Also check opcodeprefix.
1574         (match_template): Also check opcodespace.
1575         (process_suffix): Likewise.
1576         (process_operands): Likewise.
1577         (output_insn): Likewise. Also check isprefix when discaring
1578         standalone LOCK.
1579         * config/tc-i386-intel.c (i386_intel_operand): Also check
1580         opcodespace.
1581
1582 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1583
1584         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1585         base_opcode and extension_opcode.
1586
1587 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1588
1589         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1590
1591 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1592
1593         * config/tc-i386.c (output_i386_opcode): Invoke
1594         process_i386_cpu_flag() slightly later.
1595         (process_i386_opcodes): Likewise.
1596
1597 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1598
1599         * config/tc-i386.c (pte): Print prefix and encoding space.
1600         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1601         (build_evex_prefix): Likewise.
1602         (load_insn_p): Likewise.
1603
1604 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1605
1606         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1607         if()-s.
1608         (match_template, output_insn): Use PREFIX_NONE.
1609
1610 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1611
1612         * config/tc-i386.c (i386_index_check): New local variable t.
1613         Correct MPX insn check.
1614         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1615         MPX insn check.
1616         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1617         index scaling by other than 1.
1618         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1619
1620 2021-03-22  Martin Liska  <mliska@suse.cz>
1621
1622         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1623         (x86_64_section_word): Likewise.
1624         * config/tc-sparc.c (md_parse_option): Likewise.
1625
1626 2021-03-19  Alan Modra  <amodra@gmail.com>
1627
1628         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1629
1630 2021-03-18  Christian Groessler  <chris@groessler.org>
1631
1632         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1633         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1634
1635 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1636
1637         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1638         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1639         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1640         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1641         * testsuite/gas/riscv/b-ext.s: Likewise.
1642         * testsuite/gas/riscv/b-ext.d: Likewise.
1643
1644 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1645
1646         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1647         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1648         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1649         * testsuite/gas/aarch64/sysreg-7.d: New test.
1650         * testsuite/gas/aarch64/sysreg-7.s: New test.
1651
1652 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1653
1654         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1655         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1656         (ppc_xcoff_tbss_section): New variables.
1657         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1658         (ppc_data_csects): Removed.
1659         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1660         ppc_xcoff_parse_cons): New functions.
1661         (md_being): Initialize XCOFF sections.
1662         (ppc_xcoff_suffix): Add support for TLS relocations
1663         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1664         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1665         to .bss section.  Handle new XCOFF section variables.
1666         (ppc_comm): Likewise.
1667         (ppc_toc): Likewise.
1668         (ppc_symbol_new_hook): Likewise.
1669         (ppc_frob_symbol): Likewise.
1670         (ppc_fix_adjustable): Add tbss support.
1671         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1672         (ppc_xcoff_parse_cons): Add prototype.
1673         (struct ppc_xcoff_section): New structure.
1674
1675 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1676
1677         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1678         (MAP, MAP32, MAP64): New macros for XCOFF.
1679         (ppc_xcoff_fixup_addis): New function.
1680         (ppc_is_toc_sym): Handle XMC_TE.
1681         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1682         BFD_RELOC_PPC_TOC16_LO.
1683         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1684         (ppc_change_csect): Handle XMC_TE.
1685         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1686         storage class.
1687         (ppc_symbol_new_hook): Handle XMC_TE.
1688         (ppc_frob_symbol): Likewise.
1689         (ppc_fix_adjustable): Likewise.
1690         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1691         BFD_RELOC_PPC_TOC16_LO.
1692
1693 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1694
1695         * testsuite/gas/i386/avx512f-intel.d,
1696         testsuite/gas/i386/avx512f_vl-intel.d,
1697         testsuite/gas/i386/avx512pf-intel.d,
1698         testsuite/gas/i386/x86-64-avx512f-intel.d,
1699         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1700         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1701
1702 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1703
1704         * testsuite/gas/i386/prefetch.d,
1705         testsuite/gas/i386/prefetch-intel.d,
1706         testsuite/gas/i386/x86-64-prefetch.d,
1707         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1708         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1709         * testsuite/gas/i386/i386.exp: Run new test.
1710
1711 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1712
1713         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1714         (md_assemble): Replace use of repprefixok, islockable, and
1715         notrackprefixok.
1716         (i386_index_check): Replace use of repprefixok.
1717
1718 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1719
1720         * testsuite/gas/i386/noreg64.s: Add sysexit.
1721         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1722         sysexitl and sysexitq.
1723         * testsuite/gas/i386/noreg-intel64.l,
1724         testsuite/gas/i386/noreg64-data16.d,
1725         testsuite/gas/i386/noreg64-data16.e,
1726         testsuite/gas/i386/noreg64-rex64.d,
1727         testsuite/gas/i386/noreg64.d,
1728         testsuite/gas/i386/noreg64.l,
1729         testsuite/gas/i386/x86-64-sysenter-amd.d,
1730         testsuite/gas/i386/x86-64-sysenter-amd.l,
1731         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1732
1733 2021-02-26  Nick Clifton  <nickc@redhat.com>
1734
1735         PR 27411
1736         * config/tc-arm.c (do_t_add_sub): Correct error message.
1737         * testsuite/gas/arm/pr27411.s: New test.
1738         * testsuite/gas/arm/pr27411.d: New test driver.
1739         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1740
1741 2021-02-24  Alan Modra  <amodra@gmail.com>
1742
1743         PR 23691
1744         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1745         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1746         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1747         and use alongside TARGET_CPU_CFILES.
1748         (EXTRA_DIST): Update location of generated .c files.
1749         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1750         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1751         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1752         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1753         dependencies.
1754         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1755         (itbl-parse.c, itbl-parse.h): Tidy.
1756         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1757         * config/bfin-lex.l: Include config/bfin-parse.h.
1758         * configure.ac (extra_objects): Move object files corresponding
1759         to .y and .l files now in config/ to config/.
1760         * Makefile.in: Regenerate.
1761         * configure: Regenerate.
1762         * po/POTFILES.in: Regenerate.
1763
1764 2021-02-19  Nick Clifton  <nickc@redhat.com>
1765
1766         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1767         misleading indentation.
1768
1769 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1770
1771         PR 27158
1772         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1773         (md_apply_fix): Likewise.
1774         (md_convert_frag_branch): Likewise.
1775         (validate_riscv_insn): Likewise.  Also arranged operands, including
1776         added C5 and C6 operands, and removed unused Ci and C< operands.
1777         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1778         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1779         * testsuite/gas/riscv/insn.s: Likewise.
1780
1781 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1782
1783         * config/tc-riscv.c: Included cpu-riscv.h.
1784         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1785         (struct riscv_csr_extra): Likewise.
1786         (struct riscv_ext_version): Likewise.
1787         (ext_version_table): Moved from opcodes/riscv-opc.c.
1788         (default_isa_spec): Updated type to riscv_spec_class.
1789         (default_priv_spec): Likewise.
1790         (riscv_set_default_isa_spec): Updated.
1791         (init_ext_version_hash): Likewise.
1792         (riscv_init_csr_hash): Likewise, also fixed indent.
1793
1794 2021-02-17  Alan Modra  <amodra@gmail.com>
1795
1796         * testsuite/gas/elf/section28.d: xfail h8300.
1797
1798 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1799
1800         PR gas/27412
1801         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1802         when checking incorrect section attributes.
1803         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1804         * testsuite/gas/elf/section28.d: New file.
1805         * testsuite/gas/elf/section28.s: Likewise.
1806         * testsuite/gas/elf/section29.d: Likewise.
1807         * testsuite/gas/elf/section29.s: Likewise.
1808
1809 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1810
1811         * testsuite/gas/i386/sse-check.s,
1812         testsuite/gas/i386/sse2avx.s,
1813         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1814         * testsuite/gas/i386/sse-check-error.l,
1815         testsuite/gas/i386/sse-check-warn.e,
1816         testsuite/gas/i386/sse-check.d,
1817         testsuite/gas/i386/sse2avx.d,
1818         testsuite/gas/i386/x86-64-sse-check-error.l,
1819         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1820         * testsuite/gas/i386/property-cvtpi2pd.s,
1821         testsuite/gas/i386/property-cvtpi2pd.d,
1822         testsuite/gas/i386/property-cvtpi2ps.s,
1823         testsuite/gas/i386/property-cvtpi2ps.d: New.
1824         * testsuite/gas/i386/i386.exp: Run new tests.
1825
1826 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1827
1828         * config/tc-i386.c (md_assemble): Use template rather than
1829         actuals when updating i.xstate.
1830         * testsuite/gas/i386/property-4.d,
1831         testsuite/gas/i386/property-5.d,
1832         testsuite/gas/i386/property-12.d: Adjust expectations.
1833
1834 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1835
1836         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1837         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1838         * testsuite/gas/i386/property-ldmxcsr.s,
1839         testsuite/gas/i386/property-ldmxcsr.d,
1840         testsuite/gas/i386/property-vldmxcsr.s,
1841         testsuite/gas/i386/property-vldmxcsr.d,
1842         testsuite/gas/i386/property-vzeroall.s,
1843         testsuite/gas/i386/property-vzeroall.d: New.
1844         * testsuite/gas/i386/i386.exp: Run new tests.
1845
1846 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1847
1848         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1849         tests to bitness independent section.
1850         * testsuite/gas/i386/x86-64-property-2.d,
1851         testsuite/gas/i386/x86-64-property-3.d,
1852         testsuite/gas/i386/x86-64-property-4.d,
1853         testsuite/gas/i386/x86-64-property-5.d,
1854         testsuite/gas/i386/x86-64-property-6.d,
1855         testsuite/gas/i386/x86-64-property-10.d,
1856         testsuite/gas/i386/x86-64-property-11.d,
1857         testsuite/gas/i386/x86-64-property-12.d,
1858         testsuite/gas/i386/x86-64-property-13.d: Delete.
1859
1860 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1861
1862         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1863         movdir.s.
1864         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1865
1866 2021-02-16  Alan Modra  <amodra@gmail.com>
1867
1868         PR 27426
1869         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1870         in another place.
1871
1872 2021-02-16  Alan Modra  <amodra@gmail.com>
1873
1874         * read.c (demand_copy_C_string): Really check for embedded zeros.
1875
1876 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1877
1878         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1879         * doc/c-s390.texi: Document arch14 march option.
1880         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1881         * testsuite/gas/s390/zarch-arch14.d: New test.
1882         * testsuite/gas/s390/zarch-arch14.s: New test.
1883
1884 2021-02-12  Nick Clifton  <nickc@redhat.com>
1885
1886         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1887         following.
1888         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1889
1890 2021-02-12  Alan Modra  <amodra@gmail.com>
1891
1892         * testsuite/gas/all/pr27381.err: Don't match source file name.
1893         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1894         * testsuite/gas/all/pr27384.err: Don't match source file name.
1895         Adjust line number.
1896         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1897         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1898
1899 2021-02-11  Alan Modra  <amodra@gmail.com>
1900
1901         * NEWS: Mention arm-symbianelf removal.
1902
1903 2021-02-10  Nick Clifton  <nickc@redhat.com>
1904
1905         * listing.c (buffer_line): Remove debugging code accidentally
1906         included with the fix for PR 27384.
1907
1908 2021-02-09  Nick Clifton  <nickc@redhat.com>
1909
1910         PR 27381
1911         * read.c (s_incbin): Check that the file to be included is a
1912         regular, non-directory file.
1913         * testsuite/gas/all/pr27381.s: New test source file.
1914         * testsuite/gas/all/pr27381.d: New test control file.
1915         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1916         * testsuite/gas/all/gas.exp: Run the new test.
1917
1918 2021-02-09  Alan Modra  <amodra@gmail.com>
1919
1920         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1921         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1922         support.
1923         * config/te-symbian.h: Delete.
1924         * configure.tgt: Remove arm-*-symbianelf*.
1925         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1926         target selection.
1927         * testsuite/gas/arm/arch4t.d: Likewise.
1928         * testsuite/gas/arm/got_prel.d: Likewise.
1929         * testsuite/gas/arm/mapdir.d: Likewise.
1930         * testsuite/gas/arm/mapmisc.d: Likewise.
1931         * testsuite/gas/arm/mapsecs.d: Likewise.
1932         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1933         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1934         * testsuite/gas/arm/thumb.d: Likewise.
1935         * testsuite/gas/arm/thumbrel.d: Likewise.
1936         * Makefile.in: Regenerate.
1937         * po/POTFILES.in: Regenerate.
1938
1939 2021-02-09  Nick Clifton  <nickc@redhat.com>
1940
1941         PR 27384
1942         * listing.c (listing_psize): Check the result of the width
1943         expression before assigning it to paper_width.
1944         * testsuite/gas/all/pr27384.s: New test source file.
1945         * testsuite/gas/all/pr27384.d: New test control file.
1946         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1947         * testsuite/gas/all/gas.exp: Run the new test.
1948
1949 2021-02-09  Nick Clifton  <nickc@redhat.com>
1950
1951         PR 27355
1952         * testsuite/gas/elf/pr27355.s: New test source file.
1953         * testsuite/gas/elf/pr27355.d: New test control file.
1954         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1955         * testsuite/gas/elf/elf.exp: Run the new test.
1956
1957 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1958
1959         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1960         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
1961         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
1962         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
1963         cc2_codes, cc3_codes, status_bits, and misc_symbols.
1964
1965 2021-02-08  Nick Clifton  <nickc@redhat.com>
1966
1967         PR 27355
1968         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1969         if it has not already been created.
1970
1971 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
1972
1973         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
1974         INSN_CLASS_ZB*.
1975         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
1976         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
1977         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
1978
1979 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
1980
1981         * doc/c-s390.texi: Document vector instruction formats.
1982
1983 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
1984
1985         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
1986
1987 2021-02-01  Alan Modra  <amodra@gmail.com>
1988
1989         PR 27283
1990         * config/tc-alpha.c (insert_operand): Delete dead code.
1991
1992 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
1993
1994         PR gas/27243
1995         * config/tc-nios2.c (md_begin): Don't disable relaxation with
1996         --gdwarf-N.
1997         * testsuite/gas/nios2/relax.d: New file.
1998         * testsuite/gas/nios2/relax.s: Likewise.
1999
2000 2021-01-26  Alan Modra  <amodra@gmail.com>
2001
2002         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2003         notarget all except hppa.  Comment.
2004         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2005         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2006         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2007         * testsuite/gas/all/sleb128-7.d: Likewise.
2008         * testsuite/gas/all/sleb128-9.d: Likewise.
2009         * testsuite/gas/elf/bignums.d: Likewise.
2010         * testsuite/gas/elf/group0c.d: Likewise.
2011         * testsuite/gas/elf/group1a.d: Likewise.
2012         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2013         * testsuite/gas/elf/section15.d: Likewise.
2014         * testsuite/gas/elf/section4.d: Likewise.
2015         * testsuite/gas/elf/section7.d: Likewise.
2016         * testsuite/gas/macros/irp.d: Likewise.
2017         * testsuite/gas/macros/repeat.d: Likewise.
2018         * testsuite/gas/macros/rept.d: Likewise.
2019         * testsuite/gas/macros/test2.d: Likewise.
2020         * testsuite/gas/macros/vararg.d: Likewise.
2021         * testsuite/gas/all/string.d: Use xfail rather than skip.
2022         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2023         * testsuite/gas/elf/section0.d: Likewise.
2024         * testsuite/gas/elf/section1.d: Likewise.
2025         * testsuite/gas/elf/section10.d: Likewise.
2026         * testsuite/gas/elf/section11.d: Likewise.
2027         * testsuite/gas/elf/section6.d: Likewise.
2028         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2029         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2030         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2031
2032 2021-01-26  Alan Modra  <amodra@gmail.com>
2033
2034         * testsuite/gas/all/byte.d,
2035         * testsuite/gas/all/byte.l,
2036         * testsuite/gas/all/byte.s: Delete.
2037         * testsuite/gas/all/gas.exp: Don't run byte test.
2038
2039 2021-01-26  Alan Modra  <amodra@gmail.com>
2040
2041         PR 27282
2042         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2043         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2044
2045 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2046
2047         PR gas/27228
2048         * testsuite/gas/elf/elf.exp: Run pr27228.
2049         * testsuite/gas/elf/pr27228.d: New file.
2050         * testsuite/gas/elf/pr27228.s: Likewise.
2051
2052 2021-01-24  Alan Modra  <amodra@gmail.com>
2053
2054         PR 27228
2055         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2056         is defined.
2057
2058 2021-01-21  Alan Modra  <amodra@gmail.com>
2059
2060         PR 27221
2061         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2062         line number info when gas is generating it.
2063         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2064         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2065         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2066         * gas/testsuite/gas/elf/warn-2.s: Delete.
2067
2068 2021-01-21  Alan Modra  <amodra@gmail.com>
2069
2070         PR 27218
2071         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2072         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2073         error for negative file numbers.
2074
2075 2021-01-20  Alan Modra  <amodra@gmail.com>
2076
2077         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2078         * testsuite/gas/ppc/test1elf32.d: Likewise.
2079         * testsuite/gas/ppc/test1elf64.d: Likewise.
2080
2081 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2082
2083         PR gas/27195
2084         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2085         needed.
2086         (dwarf2_directive_filename): Likewise.
2087         (dwarf2_directive_loc): Likewise.
2088         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2089         * testsuite/gas/lns/lns-diag-1.l: Remove the
2090         "Error: file number less than one" errors.
2091
2092 2021-01-18  Alan Modra  <amodra@gmail.com>
2093
2094         PR 27198
2095         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2096         * testsuite/gas/i386/pr27198.d,
2097         * gas/testsuite/gas/i386/pr27198.err,
2098         * gas/testsuite/gas/i386/pr27198.s: New test.
2099         * gas/testsuite/gas/i386/i386.exp: Run it.
2100
2101 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2102
2103         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2104         also aligned the code.
2105         * config/tc-riscv.h: Likewise.
2106
2107 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2108
2109         * config/tc-riscv.c: Error and warning messages tidy.
2110         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2111         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2112         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2113         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2114         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2115         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2116         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2117
2118 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2119
2120         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2121         comment "fallthru" to "Fall through" that end with a period and
2122         two spaces.
2123
2124 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2125
2126         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2127         Delete warning that these are only available with ELF targets.
2128         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2129         * read.c (potable): ... here.
2130
2131 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2132
2133         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2134         * Makefile.in: Regenerated.
2135
2136 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2137
2138         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2139         (parse_int): Mark char_bag const.
2140
2141 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2142
2143         PR gas/27178
2144         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2145         Don't generate GOT_symbol for PLT relocations.
2146         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2147         * testsuite/gas/i386/no-got.d: New file.
2148         * testsuite/gas/i386/no-got.s: Likewise.
2149         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2150         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2151
2152 2021-01-13  Alan Modra  <amodra@gmail.com>
2153
2154         * Makefile.in: Regenerate.
2155         * Makefile.in: Regenerate.
2156
2157 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2158
2159         PR binutils/26792
2160         * configure.ac: Use GNU_MAKE_JOBSERVER.
2161         * aclocal.m4: Regenerated.
2162         * configure: Likewise.
2163
2164 2021-01-12  Nick Clifton  <nickc@redhat.com>
2165
2166         * po/fr.po: Updated French translation.
2167
2168 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2169
2170         PR ld/27173
2171         * configure: Regenerated.
2172
2173 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2174
2175         * NEWS: Remove CSRE.
2176         * config/tc-aarch64.c (parse_csr_operand): Delete.
2177         (parse_operands): Delete handling of
2178         AARCH64_OPND_CSRE_CSR.
2179         (aarch64_features): Remove csre.
2180         * doc/c-aarch64.texi: Remove CSRE.
2181         * testsuite/gas/aarch64/csre.d: Delete.
2182         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2183         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2184         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2185         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2186         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2187         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2188         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2189
2190 2021-01-11  Nick Clifton  <nickc@redhat.com>
2191
2192         * po/uk.po: Updated Ukranian translation.
2193
2194 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2195
2196         * configure: Regenerated.
2197
2198 2021-01-09  Nick Clifton  <nickc@redhat.com>
2199
2200         * configure: Regenerate.
2201         * po/gas.pot: Regenerate.
2202
2203 2021-01-09  Nick Clifton  <nickc@redhat.com>
2204
2205         * 2.36 release branch crated.
2206
2207 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2208
2209         * testsuite/gas/ppc/rop-checks.d,
2210         * testsuite/gas/ppc/rop-checks.l,
2211         * testsuite/gas/ppc/rop-checks.s,
2212         * testsuite/gas/ppc/rop.d,
2213         * testsuite/gas/ppc/rop.s: New tests.
2214         * testsuite/gas/ppc/ppc.exp: Run them.
2215
2216 2021-01-09  Alan Modra  <amodra@gmail.com>
2217
2218         * configure: Regenerate.
2219
2220 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2221
2222         * configure: Regenerate.
2223
2224 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2225
2226         PR 27109
2227         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2228         section symbol.
2229         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2230         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2231         on the section symbol.
2232         (set_symtab): Don't generate unused section symbols.
2233         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2234         on the section symbol.
2235         * config/obj-elf.c (elf_adjust_symtab): Call
2236         symbol_mark_used_in_reloc on the group signature symbol.
2237         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2238         from expected output.
2239         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2240         is_elf_unused_section_symbols.
2241         * testsuite/gas/elf/section2.e: Updated.
2242         * testsuite/gas/elf/section2.e-unused: New file.
2243         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2244         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2245         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2246         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2247         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2248         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2249         * testsuite/gas/i386/size-1.d: Likewise.
2250         * testsuite/gas/i386/size-3.d: Likewise.
2251         * testsuite/gas/i386/svr4.d: Likewise.
2252         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2253         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2254         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2255         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2256
2257 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2258
2259         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2260         INSN_CLASS_ZIHINTPAUSE.
2261         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2262         the pause hint instruction.
2263         * testsuite/gas/riscv/pause.s: Likewise.
2264
2265 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2266             Jim Wilson  <jimw@sifive.com>
2267             Andrew Waterman  <andrew@sifive.com>
2268             Maxim Blinov  <maxim.blinov@embecosm.com>
2269             Kito Cheng  <kito.cheng@sifive.com>
2270             Nelson Chu  <nelson.chu@sifive.com>
2271
2272         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2273         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2274         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2275         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2276         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2277         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2278
2279 2021-01-06  Alan Modra  <amodra@gmail.com>
2280
2281         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2282
2283 2021-01-06  Alan Modra  <amodra@gmail.com>
2284
2285         * testsuite/gas/macros/app1.d: xfail tic30.
2286         * testsuite/gas/macros/app2.d: Likewise.
2287         * testsuite/gas/macros/app3.d: Likewise.
2288         * testsuite/gas/macros/app4.d: Likewise.
2289
2290 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2291
2292         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2293         * doc/c-riscv.texi: Likewise.
2294
2295 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2296
2297         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2298         to littleriscv.
2299         * testsuite/gas/riscv/li64.d: Likewise.
2300         * testsuite/gas/riscv/lla32.d: Likewise.
2301         * testsuite/gas/riscv/lla64.d: Likewise.
2302         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2303         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2304         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2305         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2306         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2307         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2308         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2309
2310 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2311
2312         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2313         elf32-bigriscv.
2314         (install_insn): Always write instructions as little endian.
2315         (riscv_make_nops): Likewise.
2316         (md_convert_frag_branch): Likewise.
2317         (md_number_to_chars): Write data in target endianness.
2318         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2319         (md_parse_option): Handle the endian options.
2320         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2321         already defined.
2322         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2323
2324 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2325
2326         PR ld/26256
2327         * config/obj-elf.c (obj_elf_change_section): Also filter out
2328         SHF_LINK_ORDER.
2329
2330 2021-01-04  Alan Modra  <amodra@gmail.com>
2331
2332         PR 27102
2333         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2334         message and register symbol error message.
2335
2336 2021-01-04  Alan Modra  <amodra@gmail.com>
2337
2338         PR 27101
2339         * read.c (s_align): Use a large enough type for "align" to hold
2340         the result of get_absolute_expression.
2341
2342 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2343
2344         * config/tc-i386.c: Correct comment spelling.
2345         * config/tc-riscv.c: Likewise.
2346         * config/tc-s390.c: Correct comment grammar.
2347         * doc/c-i386.texi: Correct spelling.
2348         * doc/c-s390.texi: Correct grammar.
2349
2350 2021-01-01  Alan Modra  <amodra@gmail.com>
2351
2352         Update year range in copyright notice of all files.
2353
2354 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2355
2356         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2357
2358 For older changes see ChangeLog-2020
2359 \f
2360 Copyright (C) 2021 Free Software Foundation, Inc.
2361
2362 Copying and distribution of this file, with or without modification,
2363 are permitted in any medium without royalty provided the copyright
2364 notice and this notice are preserved.
2365
2366 Local Variables:
2367 mode: change-log
2368 left-margin: 8
2369 fill-column: 74
2370 version-control: never
2371 End: