gas/ChangeLog

   1 2021-07-02  Nick Clifton  <nickc@redhat.com>
   2
   3         * config/tc-nds32.c: Change all references of keyword_gpr to
   4         nds32_keyword_gpr.
   5
   6 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
   7
   8         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
   9         opcodes to microblaze_opcodes.
  10
  11 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  12
  13         * config/tc-aarch64.c (struct templates): Make opcode const.
  14         (md_assemble): Likewise.
  15         (fill_instruction_hash_table): Likewise.
  16
  17 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
  18
  19         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
  20         alignment when finding prefixed instructions.
  21
  22 2021-06-22  Alan Modra  <amodra@gmail.com>
  23
  24         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
  25         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
  26         putstatic, getfield, putfield, invokevirtual, invokespecial,
  27         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
  28         version 1 picojava opcodes.
  29         * testsuite/gas/pj/ops.d: Match expected output.
  30
  31 2021-06-19  Alan Modra  <amodra@gmail.com>
  32
  33         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
  34
  35 2021-06-19  Alan Modra  <amodra@gmail.com>
  36
  37         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
  38         * testsuite/gas/ppc/raw.d: Update to suit.
  39
  40 2021-06-18  Jan Beulich  <jbeulich@suse.com>
  41
  42         * expr.c (symbol_lookup_or_make): New.
  43         (operand): Use it.
  44         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
  45         * testsuite/gas/elf/elf.exp: Run new test.
  46
  47 2021-06-17  Nick Clifton  <nickc@redhat.com>
  48
  49         PR 27904
  50         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
  51         Generate a syntax error message if the reloc qualifier does not
  52         match the instruction's size.
  53
  54 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  55
  56         * config/tc-ppc.c (md_begin): Create bss section with dummy
  57         symbol.
  58         (ppc_frob_symbol): Output XTY_CM for bss csects.
  59         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
  60
  61 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
  62
  63         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
  64         section contents for BFD_RELOC_PPC_TLSM or
  65         BFD_RELOC_PPC64_TLSM.
  66         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
  67         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
  68         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
  69         * testsuite/gas/ppc/aix.exp: Run new tests.
  70
  71 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  72
  73         * read.c (parse_one_float): New.
  74         (s_float_space, float_cons): Use it.
  75         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
  76
  77 2021-06-16  Jan Beulich  <jbeulich@suse.com>
  78
  79         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
  80         hibit local variable.
  81         * write.c (fixup_segment): Differentiate signed and non-signed
  82         relocs in overflow check.
  83         * testsuite/gas/all/overflow.s,
  84         testsuite/gas/all/overflow.l: New.
  85         * testsuite/gas/all/gas.exp: Run new test.
  86
  87 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  88
  89         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
  90         of object format controlling option. Add Mach-O to the latter.
  91         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
  92         accordingly.
  93
  94 2021-06-15  Jan Beulich  <jbeulich@suse.com>
  95
  96         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
  97         (optimize_disp, i386_finalize_displacement): Use
  98         operand_type_and_not.
  99         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 100
 101 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 102
 103         * config/tc-i386.c (offset_in_range): Bail early when mask would
 104         cover all bits anyway.
 105
 106 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 107
 108         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 109         the BFD64-only logic to also apply to non-64-bit code.
 110         (i386_finalize_displacement): Use extend_to_32bit_address for
 111         non-64-bit code. Drop now redundant O_constant checks.
 112         * testsuite/gas/i386/disp-imm-32.s,
 113         testsuite/gas/i386/disp-imm-32.d: New.
 114         * testsuite/gas/i386/i386.exp: Run new test.
 115
 116 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 117
 118         * config/tc-i386.c (offset_in_range): Replace uses of
 119         bfd_sprintf_vma.
 120
 121 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (offset_in_range): Adjust conditional.
 124         * testsuite/gas/i386/disp-imm-16.s,
 125         testsuite/gas/i386/disp-imm-16.l,
 126         testsuite/gas/i386/disp-imm-64.s,
 127         testsuite/gas/i386/disp-imm-64.l: New.
 128         * testsuite/gas/i386/i386.exp: Run new tests.
 129
 130 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 131
 132         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 133         properly named) parens_not_balanced.
 134         * testsuite/gas/i386/sib.s: Add more cases.
 135         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 136         Adjust expectations.
 137
 138 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 139
 140         * read.c (emit_expr_with_reloc): Fold three as_warn().
 141
 142 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 143
 144         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 145         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 146         conditional.
 147
 148 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 151         if needed.
 152         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 153
 154 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 155
 156         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 157         and riscv_set_rve both for -march and elf attributes.
 158         (riscv_after_parse_args): Likewise.
 159
 160 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 161
 162         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 163         (do_vusdot): Likewise.
 164         (do_vsudot): Likewise.
 165         (check_cde_operand): Likewise.
 166         (do_vdot): Likewise.
 167
 168 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 169
 170         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 171
 172 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 173
 174         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 175         when it would grow code size in 16-bit mode.
 176         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 177         * testsuite/gas/i386/lea16-optimize2.d: New.
 178         * testsuite/gas/i386/i386.exp: Run new test.
 179
 180 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 181
 182         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 183         Adjust expectations.
 184         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 185
 186 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 187
 188         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 189         and fits_in_unsigned_long.
 190
 191 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 192
 193         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 194         and fits_in_unsigned_long. Combine if()s.
 195
 196 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 197
 198         * config/tc-i386.c (optimize_disp): Write back updated value.
 199         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 200         cases.
 201         * testsuite/gas/i386/lea16-optimize.d,
 202         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 203         Adjust expectations.
 204         * testsuite/gas/i386/lea16.d: New.
 205         * testsuite/gas/i386/i386.exp: Run new test.
 206
 207 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 208
 209         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 210         Re-order.
 211
 212 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 213
 214         * config/tc-i386.c (i386_att_operand): Re-write handling of
 215         vector operations operand suffix.
 216         * testsuite/gas/i386/unary.s: Add more cases.
 217         * testsuite/gas/i386/unary.d: Adjust expectations.
 218
 219 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 220
 221         * config/tc-i386.c (parse_operands): Reduce scope of
 222         paren_not_balanced, to match the new in_quotes. Skip over quoted
 223         regions of operands.
 224         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 225         double quote.
 226         * testsuite/gas/i386/unary.s: Add more cases.
 227         * testsuite/gas/i386/unary.d: Adjust expectations.
 228
 229 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 230
 231         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 232         (md_begin): Fold digit and lower-case letter handling.
 233         (starts_memory_operand): Permit more characters.
 234         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 235         * testsuite/gas/i386/i386.exp: Run new test.
 236
 237 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 238
 239         * config/tc-i386.c (starts_memory_operand): New.
 240         (i386_att_operand): Use it.
 241         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 242         * testsuite/gas/i386/i386.exp: Run new test.
 243
 244 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 245
 246         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 247         start-of-expression. Don't permit '*' when one was already seen.
 248
 249 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 250
 251         * config/tc-i386.c (parse_operands): Don't check for matched
 252         square brackets.
 253
 254 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 255
 256         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 257         (i386_att_operand): Adjust calls to check_VecOperations.
 258         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 259
 260 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 261
 262         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 263
 264 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 265
 266         * config/tc-i386.c (extend_to_32bit_address): New.
 267         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 268         (signed_cons): Use object_64bit.
 269         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 270         testsuite/gas/i386/wrap32-text.d: New.
 271         * testsuite/gas/i386/i386.exp: Run new tests.
 272
 273 2021-06-03  Alan Modra  <amodra@gmail.com>
 274
 275         PR 1202
 276         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 277
 278 2021-05-29  Alan Modra  <amodra@gmail.com>
 279
 280         * testsuite/gas/ppc/raw.s,
 281         * testsuite/gas/ppc/raw.d: New test.
 282         * testsuite/gas/ppc/ppc.exp: Run it.
 283
 284 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 285
 286         * testsuite/gas/mips/c0.d: New test.
 287         * testsuite/gas/mips/mips1@c0.d: New test.
 288         * testsuite/gas/mips/mips2@c0.d: New test.
 289         * testsuite/gas/mips/mips3@c0.d: New test.
 290         * testsuite/gas/mips/mips4@c0.d: New test.
 291         * testsuite/gas/mips/mips5@c0.d: New test.
 292         * testsuite/gas/mips/mips32@c0.d: New test.
 293         * testsuite/gas/mips/mips64@c0.d: New test.
 294         * testsuite/gas/mips/r3000@c0.d: New test.
 295         * testsuite/gas/mips/r3900@c0.d: New test.
 296         * testsuite/gas/mips/r4000@c0.d: New test.
 297         * testsuite/gas/mips/vr5400@c0.d: New test.
 298         * testsuite/gas/mips/r5900@c0.d: New test.
 299         * testsuite/gas/mips/sb1@c0.d: New test.
 300         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 301         * testsuite/gas/mips/octeon@c0.d: New test.
 302         * testsuite/gas/mips/xlr@c0.d: New test.
 303         * testsuite/gas/mips/c1.d: New test.
 304         * testsuite/gas/mips/mips1@c1.d: New test.
 305         * testsuite/gas/mips/mips2@c1.d: New test.
 306         * testsuite/gas/mips/mips3@c1.d: New test.
 307         * testsuite/gas/mips/mips4@c1.d: New test.
 308         * testsuite/gas/mips/mips5@c1.d: New test.
 309         * testsuite/gas/mips/mips32@c1.d: New test.
 310         * testsuite/gas/mips/mips64@c1.d: New test.
 311         * testsuite/gas/mips/mipsr6@c1.d: New test.
 312         * testsuite/gas/mips/r3000@c1.d: New test.
 313         * testsuite/gas/mips/r3900@c1.d: New test.
 314         * testsuite/gas/mips/r4000@c1.d: New test.
 315         * testsuite/gas/mips/vr5400@c1.d: New test.
 316         * testsuite/gas/mips/r5900@c1.d: New test.
 317         * testsuite/gas/mips/sb1@c1.d: New test.
 318         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 319         * testsuite/gas/mips/octeon@c1.d: New test.
 320         * testsuite/gas/mips/xlr@c1.d: New test.
 321         * testsuite/gas/mips/c2.d: New test.
 322         * testsuite/gas/mips/vr5400@c2.d: New test.
 323         * testsuite/gas/mips/r5900@c2.d: New test.
 324         * testsuite/gas/mips/octeon@c2.d: New test.
 325         * testsuite/gas/mips/c3.d: New test.
 326         * testsuite/gas/mips/mips1@c3.d: New test.
 327         * testsuite/gas/mips/mips2@c3.d: New test.
 328         * testsuite/gas/mips/mips32@c3.d: New test.
 329         * testsuite/gas/mips/r3000@c3.d: New test.
 330         * testsuite/gas/mips/r3900@c3.d: New test.
 331         * testsuite/gas/mips/c0.l: New test stderr output.
 332         * testsuite/gas/mips/c2.l: New test stderr output.
 333         * testsuite/gas/mips/c3.l: New test stderr output.
 334         * testsuite/gas/mips/c0.s: New test source.
 335         * testsuite/gas/mips/c1.s: New test source.
 336         * testsuite/gas/mips/c2.s: New test source.
 337         * testsuite/gas/mips/c3.s: New test source.
 338         * testsuite/gas/mips/mips.exp: Run the new tests.
 339
 340 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 341
 342         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 343         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 344         * testsuite/gas/mips/mips1@rfe.d: New test.
 345         * testsuite/gas/mips/mips2@rfe.d: New test.
 346         * testsuite/gas/mips/r3000@rfe.d: New test.
 347         * testsuite/gas/mips/r3900@rfe.d: New test.
 348         * testsuite/gas/mips/rfe.l: New test stderr output.
 349
 350 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 351
 352         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 353         ISAs.
 354         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 355         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 356         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 357         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 358         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 359         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 360         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 361         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 362         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 363         * testsuite/gas/mips/mips1@cp0b.d: New test.
 364         * testsuite/gas/mips/mips2@cp0b.d: New test.
 365         * testsuite/gas/mips/mips3@cp0b.d: New test.
 366         * testsuite/gas/mips/r3000@cp0b.d: New test.
 367         * testsuite/gas/mips/r3900@cp0b.d: New test.
 368         * testsuite/gas/mips/r4000@cp0b.d: New test.
 369         * testsuite/gas/mips/r5900@cp0b.d: New test.
 370         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 371         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 372         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 373         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 374         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 375         * testsuite/gas/mips/mips1@cp0c.d: New test.
 376         * testsuite/gas/mips/mips2@cp0c.d: New test.
 377         * testsuite/gas/mips/mips3@cp0c.d: New test.
 378         * testsuite/gas/mips/mips4@cp0c.d: New test.
 379         * testsuite/gas/mips/mips5@cp0c.d: New test.
 380         * testsuite/gas/mips/r3000@cp0c.d: New test.
 381         * testsuite/gas/mips/r3900@cp0c.d: New test.
 382         * testsuite/gas/mips/r4000@cp0c.d: New test.
 383         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 384         * testsuite/gas/mips/r5900@cp0c.d: New test.
 385         * testsuite/gas/mips/mips1@cp0m.d: New test.
 386         * testsuite/gas/mips/r3000@cp0m.d: New test.
 387         * testsuite/gas/mips/octeon@cp2.d: New test.
 388         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 389         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 390         * testsuite/gas/mips/octeon@cp2b.d: New test.
 391         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 392         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 393         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 394         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 395         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 396         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 397         * testsuite/gas/mips/r5900@cp2m.d: New test.
 398         * testsuite/gas/mips/octeon@cp2m.d: New test.
 399         * testsuite/gas/mips/mips1@cp2d.d: New test.
 400         * testsuite/gas/mips/r3000@cp2d.d: New test.
 401         * testsuite/gas/mips/r3900@cp2d.d: New test.
 402         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 403         * testsuite/gas/mips/r5900@cp2d.d: New test.
 404         * testsuite/gas/mips/octeon@cp2d.d: New test.
 405         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 406         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 407         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 408         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 409         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 410         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 411         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 412         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 413         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 414         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 415         * testsuite/gas/mips/mips1@cp3.d: New test.
 416         * testsuite/gas/mips/mips2@cp3.d: New test.
 417         * testsuite/gas/mips/mips32@cp3.d: New test.
 418         * testsuite/gas/mips/r3000@cp3.d: New test.
 419         * testsuite/gas/mips/r3900@cp3.d: New test.
 420         * testsuite/gas/mips/mips1@cp3b.d: New test.
 421         * testsuite/gas/mips/mips2@cp3b.d: New test.
 422         * testsuite/gas/mips/mips32@cp3b.d: New test.
 423         * testsuite/gas/mips/r3000@cp3b.d: New test.
 424         * testsuite/gas/mips/r3900@cp3b.d: New test.
 425         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 426         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 427         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 428         * testsuite/gas/mips/mips1@cp3m.d: New test.
 429         * testsuite/gas/mips/mips2@cp3m.d: New test.
 430         * testsuite/gas/mips/r3000@cp3m.d: New test.
 431         * testsuite/gas/mips/r3900@cp3m.d: New test.
 432         * testsuite/gas/mips/mips2@cp3d.d: New test.
 433         * testsuite/gas/mips/cp0b.l: New test stderr output.
 434         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 435         * testsuite/gas/mips/cp0c.l: New test stderr output.
 436         * testsuite/gas/mips/cp0m.l: New test stderr output.
 437         * testsuite/gas/mips/cp2.l: New test stderr output.
 438         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 439         * testsuite/gas/mips/cp2b.l: New test stderr output.
 440         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 441         * testsuite/gas/mips/cp2m.l: New test stderr output.
 442         * testsuite/gas/mips/cp2d.l: New test stderr output.
 443         * testsuite/gas/mips/cp3.l: New test stderr output.
 444         * testsuite/gas/mips/cp3b.l: New test stderr output.
 445         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 446         * testsuite/gas/mips/cp3m.l: New test stderr output.
 447         * testsuite/gas/mips/cp3d.l: New test stderr output.
 448
 449 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 450
 451         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 452         instruction removal.
 453         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 454
 455 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 456
 457         * testsuite/gas/mips/cp0b.d: New test.
 458         * testsuite/gas/mips/cp0bl.d: New test.
 459         * testsuite/gas/mips/cp2b.d: New test.
 460         * testsuite/gas/mips/micromips@cp2b.d: New test.
 461         * testsuite/gas/mips/cp2bl.d: New test.
 462         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 463         * testsuite/gas/mips/cp3b.d: New test.
 464         * testsuite/gas/mips/cp3bl.d: New test.
 465         * testsuite/gas/mips/cp0b.s: New test source.
 466         * testsuite/gas/mips/cp0bl.s: New test source.
 467         * testsuite/gas/mips/cp2b.s: New test source.
 468         * testsuite/gas/mips/cp2bl.s: New test source.
 469         * testsuite/gas/mips/cp3b.s: New test source.
 470         * testsuite/gas/mips/cp3bl.s: New test source.
 471         * testsuite/gas/mips/mips.exp: Run the new tests.
 472
 473 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 474
 475         * testsuite/gas/mips/rfe.d: New test.
 476         * testsuite/gas/mips/rfe.s: New test source.
 477         * testsuite/gas/mips/mips.exp: Run the new test.
 478
 479 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 480
 481         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 482         * testsuite/gas/mips/mips.exp: Run the new test.
 483         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 484         according to changes to opcodes.
 485         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 486         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 487         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 488         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 489         * testsuite/gas/mips/trunc.d: Likewise.
 490
 491 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 492
 493         * testsuite/gas/mips/cp0c.d: New test.
 494         * testsuite/gas/mips/cp0m.d: New test.
 495         * testsuite/gas/mips/r3900@cp0m.d: New test.
 496         * testsuite/gas/mips/cp2.d: New test.
 497         * testsuite/gas/mips/micromips@cp2.d: New test.
 498         * testsuite/gas/mips/cp2m.d: New test.
 499         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 500         * testsuite/gas/mips/micromips@cp2m.d: New test.
 501         * testsuite/gas/mips/cp2d.d: New test.
 502         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 503         * testsuite/gas/mips/micromips@cp2d.d: New test.
 504         * testsuite/gas/mips/cp2-64.d: New test.
 505         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 506         * testsuite/gas/mips/cp3.d: New test.
 507         * testsuite/gas/mips/cp3m.d: New test.
 508         * testsuite/gas/mips/cp3d.d: New test.
 509         * testsuite/gas/mips/cp0c.s: New test source.
 510         * testsuite/gas/mips/cp0m.s: New test source.
 511         * testsuite/gas/mips/cp2.s: New test source.
 512         * testsuite/gas/mips/cp2m.s: New test source.
 513         * testsuite/gas/mips/cp2d.s: New test source.
 514         * testsuite/gas/mips/cp2-64.s: New test source.
 515         * testsuite/gas/mips/cp3.s: New test source.
 516         * testsuite/gas/mips/cp3m.s: New test source.
 517         * testsuite/gas/mips/cp3d.s: New test source.
 518         * testsuite/gas/mips/mips.exp: Run the new tests.
 519
 520 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 521
 522         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 523         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 524         operand code.
 525
 526 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 527
 528         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 529         * testsuite/gas/mips/mips.exp: Run it.
 530
 531 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 532
 533         * testsuite/gas/mips/micromips.d: Update disassembly according
 534         to "dmtc1" entry fix with opcodes.
 535         * testsuite/gas/mips/micromips-compact.d: Likewise.
 536         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 537         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 538         * testsuite/gas/mips/micromips-trap.d: Likewise.
 539         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 540
 541 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 542
 543         * config/tc-mips.c (FCSR): New macro.
 544         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 545
 546 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         PR ld/27905
 549         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 550         (set_16bit_gcc_code_flag): Likewise.
 551         (x86_cleanup): Likewise.
 552         * testsuite/gas/i386/code16-2.d: Updated.
 553         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 554
 555 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 556
 557         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 558         * testsuite/gas/ppc/vsx.s: Likewise.
 559
 560 2021-05-27  Alan Modra  <amodra@gmail.com>
 561
 562         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 563         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 564         error.
 565
 566 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         PR ld/27905
 569         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 570         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 571         object.
 572         (set_16bit_gcc_code_flag): Likewise.
 573         (x86_cleanup): Always generate the GNU property note if
 574         x86_feature_2_used isn't 0.
 575         * testsuite/gas/i386/code16-2.d: New file.
 576         * testsuite/gas/i386/code16-2.s: Likewise.
 577         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 578         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 579
 580 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 581
 582         PR gas/27906
 583         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 584         movsbq.
 585
 586 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 587
 588         * config/tc-riscv.c (riscv_set_arch): Set
 589         check_unknown_prefixed_ext to true for assembler.
 590
 591 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 592
 593         PR gas/25235
 594         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 595         (relax_adr): Thumb symbols 4 bytes.
 596         * testsuite/gas/arm/pr25235.d: New test.
 597         * testsuite/gas/arm/pr25235.s: New test.
 598
 599 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 600
 601         PR 25212
 602         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 603         will choose ilp32e abi for rv32e.  Besides, report errors for the
 604         invalid march and mabi combinations.
 605         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 606         ilp32e abi for rve extension.
 607         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 608         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 609         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 610         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 611         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 612         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 613         Renamed all mabi testcases to their march-mabi settings.
 614
 615 2021-05-22  Alan Modra  <amodra@gmail.com>
 616
 617         PR 25599
 618         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 619         adjustment.  Add assertion.
 620         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 621         for PCREL60B.
 622
 623 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 624
 625         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 626         (signed_overflow): New function.
 627         (unsigned_overflow): New function.
 628         (is_overflow): Use new functions.
 629         (md_apply_fix): Use signed_overflow.
 630         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 631         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 632         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 633
 634 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 635
 636         PR 27888
 637         * Makefile.am (ZLIB): Define.
 638         (as_new_LDADD): Add it.
 639         * Makefile.in: Regenerate.
 640
 641 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 642
 643         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 644         into the same GPR twice.
 645         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 646         * testsuite/gas/arm/mve-vmov-3.d: New test.
 647         * testsuite/gas/arm/mve-vmov-3.s: New test.
 648
 649 2021-05-12  Alan Modra  <amodra@gmail.com>
 650
 651         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 652         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 653
 654 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 655
 656         PR 27823
 657         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 658         instruction.
 659         * testsuite/gas/z80/ill_ops.s: New test source file.
 660         * testsuite/gas/z80/ill_ops.d: New test driver.
 661         * testsuite/gas/z80/ill_ops.l: New test error output.
 662
 663 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 664
 665         PR 27415
 666         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 667         24-bit shifts.
 668         * testsuite/gas/z80/z80_reloc.a: Update tests.
 669         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 670
 671 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 672
 673         * doc/Makefile.am (html-local, as/index.html): New targets.
 674         * doc/Makefile.in: Regenerate.
 675
 676 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 677
 678         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 679         * doc/Makefile.in: Regenerate.
 680
 681 2021-05-07  Nick Clifton  <nickc@redhat.com>
 682
 683         PR 3136
 684         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 685         (obj_elf_bss): New function.  Change to the .bss section.
 686         Support an optional subsection number.
 687         (obj_elf_change_section): Call obj_elf_section_change_hook.
 688         (obj_elf_section): Likewise.
 689         (obj_elf_data): Likewise.
 690         (obj_elf_text): Likewise.
 691         (obj_elf_struct): Likewise.
 692         (obj_elf_subsection): Likewise.
 693         (obj_elf_previous): Likewise.
 694         * config/obj-elf.h (obj_elf_bss): Prototype.
 695         * doc/as.texi (Bss): New node.
 696
 697 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 698
 699         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 700         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 701         (coff_frob_section): Likewise.
 702         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 703         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 704         SA_SET_SECT_NRELOC) New defines.
 705         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 706         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 707         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 708         * testsuite/gas/ppc/aix.exp: New tests.
 709         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 710         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 711         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 712
 713         * config/tc-ppc.c (ppc_function): Update comment for
 714         fifth argument.
 715         (ppc_frob_symbol): Remove ppc_last_function check.
 716         Make sure coff_last_function is reset.
 717         Correctly set fsize when not provided in .function.
 718         * testsuite/gas/ppc/aix.exp: New tests.
 719         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 720         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 721         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 722
 723 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 724
 725         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 726         * testsuite/gas/i386/i386.exp: Run new test.
 727
 728 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 729
 730         * config/tc-i386.c (output_disp): Use disps field instead of
 731         imms one.
 732
 733 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 734
 735         * config/tc-i386.c (i386_finalize_immediate): Move register
 736         check ...
 737         (i386_immediate): ... here.
 738
 739 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 740
 741         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 742         Re-arrange operand type accumulation.
 743
 744 2021-05-06  Stafford Horne  <shorne@gmail.com>
 745
 746         PR 21464
 747         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 748         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 749         relocation.
 750
 751 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 752
 753         PR 27764
 754         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 755         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 756         * testsuite/gas/riscv/a-ext.d: Likewise.
 757         * testsuite/gas/riscv/a-ext.s: Likewise.
 758
 759 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 760
 761         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 762         #if.
 763         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 764         Add two further .long and an .equ.
 765         * testsuite/gas/i386/secrel.d: Adjust expecations.
 766
 767 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 768
 769         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 770         Convert Windows to UNIX EOL.
 771
 772 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 773
 774         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 775         variant into ELF one.
 776
 777 2021-05-03  Alan Modra  <amodra@gmail.com>
 778
 779         * testsuite/gas/elf/section25.s: Don't start directives in first
 780         column.
 781         * testsuite/gas/elf/section26.s: Likewise.
 782
 783 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 784
 785         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 786         * testsuite/gas/i386/lea64.d,
 787         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 788         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 789         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 790
 791 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 792
 793         * config/tc-i386.c (i386_validate_fix): Change return type to
 794         int. Short-circuit BFD_RELOC_SIZE* handling.
 795         (tc_gen_reloc): New local variable sym. Extend logic when
 796         processing BFD_RELOC_SIZE*.
 797         * config/tc-i386.f (i386_validate_fix): Change return type to
 798         int.
 799         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 800         returns zero.
 801         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 802         testsuite/gas/i386/size-5b.d: New.
 803         * testsuite/gas/i386/i386.exp: Run new tests.
 804
 805 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 806
 807         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 808         symbols when resolving BFD_RELOC_SIZE*.
 809         * testsuite/gas/i386/size-2.s: Add section size cases.
 810         * testsuite/gas/i386/size-2.d,
 811         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 812
 813 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 814             H.J. Lu  <hjl.tools@gmail.com>
 815
 816         PR gas/27763
 817         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 818         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 819         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 820         (md_estimate_size_before_relax): Move local variable fixP. Set
 821         it from fix_new() return values. Mark 4-byte relocs as signed
 822         for 64-bit.
 823         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 824         * testsuite/gas/i386/x86-64-rip-2.s,
 825         * testsuite/gas/i386/x86-64-rip-2.d,
 826         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 827         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 828         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 829         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 830         * testsuite/gas/i386/i386.exp: Run new tests.
 831
 832 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 833
 834         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 835
 836 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 837
 838         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 839         BFD_RELOC_SIZE*.
 840
 841 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 842
 843         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 844         overflow check to 64-bit objects.
 845
 846 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 847
 848         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 849         (optimize_encoding): Handle LEA.
 850         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 851         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 852         Add many more forms.
 853         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 854         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 855         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 856         New.
 857         * testsuite/gas/i386/i386.exp: Run new tests.
 858
 859 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 860
 861         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 862         signed.
 863         * testsuite/gas/i386/x86-64-addr32-bad.s,
 864         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 865         * testsuite/gas/i386/i386.exp: Run new test.
 866
 867 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 868
 869         * testsuite/gas/elf/section25.d: Run it everywhere.
 870         * testsuite/gas/elf/section26.d: Likewise.
 871         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 872
 873 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 874
 875         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 876         optional "code" argument.
 877
 878 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 879
 880         * config/tc-i386.c (want_disp32): New.
 881         (md_assemble): Use it.
 882         (optimize_disp): Likewise.
 883         (build_modrm_byte): Likewise.
 884
 885 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 886
 887         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 888         check ...
 889         (md_assemble): ... here.
 890
 891 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 892
 893         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 894         Move up setting of disp32.
 895
 896 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 897
 898         * config/tc-i386.c (pe): Don't truncate expression value.
 899         (i386_finalize_displacement): Likewise.
 900
 901 2021-04-21  Nick Clifton  <nickc@redhat.com>
 902
 903         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 904         for named section symbols.
 905         * testsuite/gas/arm/thumbver.d: Likewise.
 906         * testsuite/gas/bfin/loop_temps.d: Likewise.
 907         * testsuite/gas/elf/section2.e-arc: Likewise.
 908         * testsuite/gas/elf/section2.e-arm: Likewise.
 909         * testsuite/gas/elf/section2.e-csky: Likewise.
 910         * testsuite/gas/elf/section2.e-m32r: Likewise.
 911         * testsuite/gas/elf/section2.e-mips: Likewise.
 912         * testsuite/gas/elf/section2.e-msp430: Likewise.
 913         * testsuite/gas/elf/section2.e-riscv: Likewise.
 914         * testsuite/gas/elf/section2.e-rl78: Likewise.
 915         * testsuite/gas/elf/section2.e-rx: Likewise.
 916         * testsuite/gas/elf/section2.e-score: Likewise.
 917         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 918         * testsuite/gas/elf/section2.e-unused: Likewise.
 919         * testsuite/gas/elf/section2.e-v850: Likewise.
 920         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 921         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 922         * testsuite/gas/ia64/alias.d: Likewise.
 923         * testsuite/gas/ia64/global.d: Likewise.
 924         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 925         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 926         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 927         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 928         * testsuite/gas/mmix/bspec-1.d: Likewise.
 929         * testsuite/gas/mmix/byte-1.d: Likewise.
 930         * testsuite/gas/mmix/comment-1.d: Likewise.
 931         * testsuite/gas/mmix/loc-1.d: Likewise.
 932         * testsuite/gas/mmix/loc-2.d: Likewise.
 933         * testsuite/gas/mmix/loc-3.d: Likewise.
 934         * testsuite/gas/mmix/loc-4.d: Likewise.
 935         * testsuite/gas/mmix/loc-5.d: Likewise.
 936         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 937
 938 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 939
 940         PR binutils/21700
 941         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 942         (ppc_fix_adjustable): Manage fx_subsy part.
 943         (tc_gen_reloc): Create second relocation when both
 944         fx_addsy and fx_subsy are provided.
 945         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 946         (MAX_RELOC_EXPANSION): Likewise.
 947         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 948         (UNDEFINED_DIFFERENCE_OK): Likewise
 949         * testsuite/gas/all/gas.exp: Skip difference between two
 950         undefined symbols test.
 951
 952 2021-04-19  Nick Clifton  <nickc@redhat.com>
 953
 954         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
 955         targets which should skip the undefined symbols test.
 956
 957 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 958
 959         * NEWS: Update news.
 960         * testsuite/gas/aarch64/rme.d: Update test.
 961         * testsuite/gas/aarch64/rme.s: Update test.
 962
 963 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 964
 965         * testsuite/gas/aarch64/rme.d: Update test.
 966         * testsuite/gas/aarch64/rme.s: Update test.
 967
 968 2021-04-19  Jan Beulich  <jbeulich@suse.com>
 969
 970         * as.h (sprint_value): Delete.
 971         * messages.c (sprint_value): Likewise.
 972         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
 973         place of sprint_value.
 974         * config/tc-s390.c (s390_insert_operand): Likewise.
 975         * doc/internals.texi (sprint_value): Delete section.
 976         * write.c (fixup_segment): Likewise.
 977         (relax_segment): Likewise.
 978
 979 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
 980
 981         * testsuite/gas/aarch64/rme-invalid.d: New test.
 982         * testsuite/gas/aarch64/rme-invalid.l: New test.
 983         * testsuite/gas/aarch64/rme-invalid.s: New test.
 984         * testsuite/gas/aarch64/rme.d: New test.
 985         * testsuite/gas/aarch64/rme.s: New test.
 986
 987 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
 988
 989         PR 27436
 990         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
 991         * testsuite/gas/riscv/shamt-32.d: New testcase.
 992         * testsuite/gas/riscv/shamt-32.l: Likewise.
 993         * testsuite/gas/riscv/shamt-32.s: Likewise.
 994         * testsuite/gas/riscv/shamt-64.d: Likewise.
 995         * testsuite/gas/riscv/shamt-64.l: Likewise.
 996         * testsuite/gas/riscv/shamt-64.s: Likewise.
 997
 998 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
 999
1000         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1001         c.mv a4,a4.
1002         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1003
1004 2021-04-14  Alan Modra  <amodra@gmail.com>
1005
1006         PR 27723
1007         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1008         (select_cie_for_fde): ..here.  Simplify.
1009
1010 2021-04-14  Alan Modra  <amodra@gmail.com>
1011
1012         PR 27723
1013         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1014         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1015
1016 2021-04-13  Alan Modra  <amodra@gmail.com>
1017
1018         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1019         write to $srcdir.  Use gas_host_run and read output file rather
1020         than gas_start/gas_finish.
1021
1022 2021-04-12  Alan Modra  <amodra@gmail.com>
1023
1024         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1025         (md_assemble): Likewise.  Handle bignum operands.
1026         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1027         check.
1028         * expr.c: Delete unnecessary forward declarations.
1029         (generic_bignum_to_int32): Return uint32_t.
1030         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1031         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1032         clear X_extrabit for unary '!'.
1033         * expr.h (generic_bignum_to_int32): Declare.
1034         (generic_bignum_to_int64): Declare.
1035         * testsuite/gas/ppc/prefix-pcrel.s,
1036         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1037
1038 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1039
1040         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1041         march-fail-porder-x-std.d.
1042         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1043         march-fail-porder-z-std.d.
1044         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1045         march-fail-porder-x-z.d.
1046         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1047         march-fail-porder.l.
1048         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1049         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1050         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1051         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1052         march-fail-single-char-h.d.
1053         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1054         march-fail-single-char-s.d.
1055         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1056         march-fail-single-char-x.d.
1057         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1058         march-fail-single-char-z.d.
1059         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1060         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1061         march-fail-single-prefix.l.
1062         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1063         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1064         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1065
1066 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1067
1068         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1069         diagnostic messages for LD/ST Exclusive instructions.
1070         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1071         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1072         clean-up.
1073
1074 2021-04-09  Alan Modra  <amodra@gmail.com>
1075
1076         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1077         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1078         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1079
1080 2021-04-08  Alan Modra  <amodra@gmail.com>
1081
1082         * testsuite/gas/ppc/pr27676.d,
1083         * testsuite/gas/ppc/pr27676.s: New test.
1084         * testsuite/gas/ppc/ppc.exp: Run it.
1085         * testsuite/gas/ppc/dcbt.d: Update.
1086         * testsuite/gas/ppc/power4_32.d: Update.
1087
1088 2021-04-07  Alan Modra  <amodra@gmail.com>
1089
1090         PR 27217
1091         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1092
1093 2021-04-06  Nick Clifton  <nickc@redhat.com>
1094
1095         PR 27217
1096         * config/tc-aarch64.c (my_get_expression): Rename to
1097         aarch64_get_expression.  Add a fifth argument to enable deferring
1098         of expression resolution.
1099         (parse_typed_reg): Update calls to my_get_expression.
1100         (parse_vector_reg_list): Likewise.
1101         (parse_immediate_expression): Likewise.
1102         (parse_big_immediate): Likewise.
1103         (parse_shift): Likewise.
1104         (parse_shifter_operand_imm): Likewise.
1105         (parse_operands): Likewise.
1106         (parse_shifter_operand_reloc): Update calls to my_get_expression
1107         and call aarch64_force_reloc to determine the value of the new
1108         fifth argument.
1109         (parse_address_main): Likewise.
1110         (parse_half): Likewise.
1111         (parse_adrp): Likewise.
1112         (aarch64_force_reloc): New function.  Contains code extracted from...
1113         (aarch64_force_relocation): ... here.
1114         * testsuite/gas/aarch64/pr27217.s: New test case.
1115         * testsuite/gas/aarch64/pr27217.d: New test driver.
1116
1117 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1118
1119         * write.c (fixup_segment): Move add_symbol_segment declaration
1120         into main loop.
1121
1122 2021-04-05  Alan Modra  <amodra@gmail.com>
1123
1124         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1125         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1126         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1127         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1128         strstr, or vsnprintf declarations.
1129         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1130         * as.h: Don't include alloca-conf.h, include config.h instead.
1131         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1132         various fallback declarations.
1133         * asintl.h: Don't test HAVE_LOCALE_H.
1134         * as.c: Don't test HAVE_SETLOCALE.
1135         * dwarf2dbg.c: Include limits.h unconditionally.
1136         * expr.c: Likewise.
1137         * sb.c: Likewise.
1138         * symbols.c: Likewise.
1139         * config/tc-cr16.c: Likewise.
1140         * config/tc-d30v.c: Likewise.
1141         * config/tc-i386.c: Likewise.
1142         * config/tc-ia64.c: Likewise.
1143         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1144         * config.in: Regenerate.
1145         * configure: Regenerate.
1146         * Makefile.in: Regenerate.
1147         * doc/Makefile.in: Regenerate.
1148
1149 2021-04-01  Martin Liska  <mliska@suse.cz>
1150
1151         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1152         (weak_is_altname): Likewise.
1153         (obj_coff_section): Likewise.
1154         * config/tc-cr16.c (process_label_constant): Likewise.
1155         * config/tc-crx.c (strneq): Likewise.
1156
1157 2021-04-01  Martin Liska  <mliska@suse.cz>
1158
1159         * as.c (select_emulation_mode): Use startswith.
1160         * config/m68k-parse.y: Likewise.
1161         * config/obj-aout.c (obj_aout_type): Likewise.
1162         * config/obj-elf.c (elf_common_parse): Likewise.
1163         (obj_elf_section_type): Likewise.
1164         (obj_elf_section_word): Likewise.
1165         (obj_elf_section): Likewise.
1166         (obj_elf_symver): Likewise.
1167         (adjust_stab_sections): Likewise.
1168         * config/obj-evax.c (evax_shorten_name): Likewise.
1169         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1170         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1171         (aarch64_parse_features): Likewise.
1172         (create_register_alias): Likewise.
1173         (aarch64_data_in_code): Likewise.
1174         (md_parse_option): Likewise.
1175         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1176         (s_alpha_pdesc): Likewise.
1177         * config/tc-arc.c (tokenize_extregister): Likewise.
1178         * config/tc-arm.c (create_register_alias): Likewise.
1179         (create_neon_reg_alias): Likewise.
1180         (parse_ifimm_zero): Likewise.
1181         (parse_qfloat_immediate): Likewise.
1182         (arm_elf_section_type): Likewise.
1183         (arm_parse_extension): Likewise.
1184         (aeabi_set_public_attributes): Likewise.
1185         (s_arm_arch_extension): Likewise.
1186         (arm_data_in_code): Likewise.
1187         (start_unwind_section): Likewise.
1188         * config/tc-avr.c (avr_ldi_expression): Likewise.
1189         * config/tc-csky.c (is_freglist_legal): Likewise.
1190         (csky_s_section): Likewise.
1191         * config/tc-d30v.c (do_assemble): Likewise.
1192         * config/tc-dlx.c (parse_operand): Likewise.
1193         * config/tc-epiphany.c (md_assemble): Likewise.
1194         * config/tc-h8300.c (h8300_elf_section): Likewise.
1195         (get_operand): Likewise.
1196         * config/tc-hppa.c (pa_ip): Likewise.
1197         (pa_level): Likewise.
1198         (pa_space): Likewise.
1199         * config/tc-i386.c (i386_mach): Likewise.
1200         (md_assemble): Likewise.
1201         (check_VecOperations): Likewise.
1202         (i386_target_format): Likewise.
1203         (i386_elf_section_type): Likewise.
1204         * config/tc-ia64.c (start_unwind_section): Likewise.
1205         (md_parse_option): Likewise.
1206         (is_taken_branch): Likewise.
1207         (idesc->name,): Likewise.
1208         (note_register_values): Likewise.
1209         (do_alias): Likewise.
1210         * config/tc-m32c.c (insn_to_subtype): Likewise.
1211         * config/tc-m68hc11.c (get_operand): Likewise.
1212         (md_assemble): Likewise.
1213         * config/tc-m68k.c (m68k_ip): Likewise.
1214         (m68k_elf_suffix): Likewise.
1215         * config/tc-mcore.c (mcore_s_section): Likewise.
1216         * config/tc-metag.c (parse_get_set): Likewise.
1217         (md_parse_option): Likewise.
1218         * config/tc-microblaze.c (parse_imm): Likewise.
1219         (check_got): Likewise.
1220         (md_apply_fix): Likewise.
1221         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1222         (md_begin): Likewise.
1223         (s_is_linkonce): Likewise.
1224         (check_regno): Likewise.
1225         (match_float_constant): Likewise.
1226         (classify_vr4120_insn): Likewise.
1227         (match_insn): Likewise.
1228         (mips_after_parse_args): Likewise.
1229         (s_change_sec): Likewise.
1230         (s_option): Likewise.
1231         (parse_code_option): Likewise.
1232         (md_section_align): Likewise.
1233         (nopic_need_relax): Likewise.
1234         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1235         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1236         (mn10300_end_of_match): Likewise.
1237         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1238         * config/tc-nds32.c (nds32_parse_option): Likewise.
1239         * config/tc-nds32.h (md_do_align): Likewise.
1240         * config/tc-nios2.c (strprefix): Likewise.
1241         (nios2_special_relocation_p): Likewise.
1242         (nios2_parse_base_register): Likewise.
1243         (nios2_cons): Likewise.
1244         * config/tc-ns32k.c (addr_mode): Likewise.
1245         * config/tc-pdp11.c (set_option): Likewise.
1246         (parse_reg): Likewise.
1247         (parse_ac5): Likewise.
1248         (parse_op_no_deferred): Likewise.
1249         (set_cpu_model): Likewise.
1250         (set_machine_model): Likewise.
1251         * config/tc-pj.c (md_operand): Likewise.
1252         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1253         (ppc_arch): Likewise.
1254         (ppc_section_type): Likewise.
1255         * config/tc-s12z.c (tb_reg_rel): Likewise.
1256         (tb_opr_rel): Likewise.
1257         * config/tc-s390.c (s390_parse_cpu): Likewise.
1258         (md_parse_option): Likewise.
1259         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1260         (s3_pic_need_relax): Likewise.
1261         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1262         (s7_pic_need_relax): Likewise.
1263         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1264         * config/tc-sparc.c (md_parse_option): Likewise.
1265         (sparc_ip): Likewise.
1266         (s_reserve): Likewise.
1267         (s_common): Likewise.
1268         (s_seg): Likewise.
1269         (sparc_cons): Likewise.
1270         * config/tc-tic54x.c (stag_add_field): Likewise.
1271         (tic54x_endstruct): Likewise.
1272         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1273         * config/tc-v850.c (v850_comm): Likewise.
1274         (md_begin): Likewise.
1275         (md_assemble): Likewise.
1276         * config/tc-vax.c (vax_cons): Likewise.
1277         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1278         * config/tc-xstormy16.c (md_operand): Likewise.
1279         * config/tc-xtensa.c (get_directive): Likewise.
1280         (xg_instruction_matches_option_term): Likewise.
1281         (is_unaligned_label): Likewise.
1282         (cache_literal_section): Likewise.
1283         * config/xtensa-relax.c (parse_precond): Likewise.
1284         (parse_option_cond): Likewise.
1285         (transition_applies): Likewise.
1286         (wide_branch_opcode): Likewise.
1287         * dw2gencfi.c: Likewise.
1288         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1289         * ehopt.c (get_cie_info): Likewise.
1290         * input-file.c (input_file_open): Likewise.
1291         * listing.c (listing_newline): Likewise.
1292         (debugging_pseudo): Likewise.
1293         * read.c (read_a_source_file): Likewise.
1294         * write.c (adjust_reloc_syms): Likewise.
1295         (compress_debug): Likewise.
1296         (maybe_generate_build_notes): Likewise.
1297
1298 2021-03-31  Alan Modra  <amodra@gmail.com>
1299
1300         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1301         * config/bfin-lex-wrapper.c: Likewise.
1302         * itbl-lex.l: Don't include as.h.
1303         * config/bfin-lex.l: Likewise.
1304
1305 2021-03-31  Alan Modra  <amodra@gmail.com>
1306
1307         * as.h (POISON_BFD_BOOLEAN): Define.
1308         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1309         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1310         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1311         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1312         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1313         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1314         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1315         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1316         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1317         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1318         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1319         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1320         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1321         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1322         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1323         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1324         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1325         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1326         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1327         * config/tc-metag.c, * config/tc-metag.h,
1328         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1329         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1330         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1331         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1332         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1333         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1334         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1335         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1336         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1337         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1338         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1339         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1340         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1341         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1342         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1343         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1344         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1345         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1346         * config/tc-z8k.c, * config/xtensa-istack.h,
1347         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1348         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1349         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1350         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1351         with bool, FALSE with false, and TRUE with true.
1352
1353 2021-03-31  Alan Modra  <amodra@gmail.com>
1354
1355         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1356         * config/tc-crx.c: Likewise.
1357         * config/tc-nds32.h: Likewise.
1358
1359 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1360
1361         * config/tc-i386.c (build_modrm_byte): Change return type.
1362         Change type of "default_seg". Use NULL. Adjust setting of
1363         "default_seg".
1364         (reg_ds, reg_es, reg_ss): New.
1365         (struct _i386_insn): Change type of seg[].
1366         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1367         (swap_operands): Change type of "temp_seg".
1368         (check_string): Adjust %es check.
1369         (process_operands): Change type of "default_seg". Use NULL.
1370         Adjust segment override processing..
1371         (i386_att_operand): Adjust segment override handling.
1372         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1373
1374 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1375
1376         * config/tc-i386.c (reg_eax): New.
1377         (md_begin): Initialize reg_eax.
1378         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1379         reg_eax.
1380         (i386_intel_simplify): Likewise.
1381
1382 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1383
1384         * config/tc-i386.c (reg_st0): New.
1385         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1386         insert other st(N).
1387         (parse_real_register): Adjust st(N) processing.
1388
1389 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1390
1391         * config/tc-i386.c (rc_op): Delete.
1392         (struct Rounding_Operation): Move ...
1393         (struct _i386_insn): ... here. Change field "rounding".
1394         (build_evex_prefix): Adjust rounding processing.
1395         (swap_2_operands): Likewise.
1396         (check_VecOperands): Likewise.
1397         (RC_SAE_immediate): Likewise.
1398         (optimize_encoding): Adjust check for rounding.
1399         (build_modrm_byte): Likewise.
1400         (output_imm): Likewise.
1401         (md_assemble): Initialize rounding type.
1402
1403 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1404
1405         * config/tc-i386.c (broadcast_op): Delete.
1406         (struct Broadcast_Operation): Move ...
1407         (struct _i386_insn): ... here. Change field "broadcast".
1408         (match_mem_size): Adjust check for broadcast.
1409         (optimize_encoding): Likewise.
1410         (process_suffix): Likewise.
1411         (build_evex_prefix): Adjust broadcast processing.
1412         (swap_2_operands): Likewise.
1413         (check_VecOperations): Likewise.
1414         (match_template): Likewise.
1415         (check_VecOperands): Likewise.
1416
1417 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1418
1419         * config/tc-i386.c (reg_k0): New.
1420         (mask_op): Delete.
1421         (struct Mask_Operation): Move ...
1422         (struct _i386_insn): ... here. Change field "mask".
1423         (md_begin): Initialize reg_k0.
1424         (build_evex_prefix): Adjust mask processing.
1425         (swap_2_operands): Likewise.
1426         (check_VecOperands): Likewise.
1427         (check_VecOperations): Likewise.
1428         (optimize_encoding): Adjust checks for masking.
1429         (output_insn): Likewise.
1430
1431 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1432
1433         * config/tc-i386.c (swap_2_operands): Switch parameters to
1434         unsigned.
1435         (struct RC_Operation): Switch operand field to unsigned.
1436         (struct Mask_Operation): Likewise.
1437         (struct Broadcast_Operation): Likewise.
1438         (build_evex_prefix): Drop cast.
1439         (check_VecOperands): Likewise.
1440         (build_modrm_byte): Likewise.
1441         (output_imm): Likewise.
1442         (check_VecOperations): Add casts to unsigned.
1443
1444 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1445
1446         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1447         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1448         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1449
1450 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1451
1452         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1453         checks by opcodespace ones.
1454         (insert_lfence_before): Likewise.
1455         (maybe_fused_with_jcc_p): Likewise.
1456         (add_branch_padding_frag_p): Likewise.
1457         (output_disp): Likewise.
1458         (load_insn_p): Re-arrange checks to key applicable ones off of
1459         an opcodespace check.
1460         (md_assemble): Adjust opcode checks.
1461         (check_byte_reg): Likewise.
1462         (process_operands): Likewise.
1463         (i386_index_check): Likewise.
1464         (process_suffix): Likewise. New local variable is_movx. Adjust
1465         movsx/movzx and crc32 handling.
1466         (output_insn): Adjust opcode checks. Drop no longer reachable
1467         case labels. Output legacy encoding prefixes in addition to the
1468         base_opcode byte(s). Rework counting of prefixes for extended
1469         opcode maps.
1470         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1471         opcode checks.
1472
1473 2021-03-29  Alan Modra  <amodra@gmail.com>
1474
1475         * atof-generic.c (FALSE, TRUE): Don't define.
1476         * config/obj-elf.h (FALSE, TRUE): Don't define.
1477         * config/obj-som.h (FALSE, TRUE): Don't define.
1478         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1479         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1480         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1481         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1482         * config/tc-mt.h (obj_fix_adjustable): Delete.
1483         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1484         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1485         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1486         (tokenize_extregister): Likewise.
1487         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1488         (parse_operands_op, parse_operands, md_assemble): Likewise.
1489         * config/tc-d10v.c (build_insn): Likewise.
1490         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1491         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1492         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1493         * config/tc-z80.c (emit_byte): Likewise.
1494
1495 2021-03-29  Alan Modra  <amodra@gmail.com>
1496
1497         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1498         bfd_boolean.
1499         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1500         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1501         with bfd_boolean.
1502         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1503         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1504         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1505         logical expressions.
1506         (struct metag_long_option <func>): Return bfd_boolean.
1507         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1508         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1509         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1510         (no_operands, lex_force_match, lex_reg_list): Likewise.
1511         (size_from_suffix): Return int.
1512         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1513         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1514
1515 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1516
1517         * testsuite/gas/i386/x86-64-nosse2.s,
1518         testsuite/gas/i386/x86-64-nosse2.l: New.
1519         * testsuite/gas/i386/i386.exp: Run new test.
1520
1521 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1522
1523         * testsuite/gas/nios2/brn.d: New.
1524         * testsuite/gas/nios2/brn.d: New.
1525
1526 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1527
1528         * config/tc-i386.c (match_template): Use t instead of i.tm.
1529
1530 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1531
1532         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1533         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1534         colliding registers in the upper half of the space.
1535         * testsuite/gas/i386/avx512f-nondef.d,
1536         testsuite/gas/i386/vgather-check.d,
1537         testsuite/gas/i386/x86-64-vgather-check.d,
1538         testsuite/gas/i386/x86-64-vgather-check-error.l,
1539         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1540         expecations.
1541         * testsuite/gas/i386/vgather-check-none.d,
1542         testsuite/gas/i386/vgather-check-warn.d,
1543         testsuite/gas/i386/x86-64-vgather-check-none.d,
1544         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1545         tests for expected dump output.
1546
1547 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1548
1549         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1550         without mask register.
1551         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1552
1553 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1554
1555         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1556         swapping operands for.
1557         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1558         syntax tests.
1559         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1560         well as Intel syntax tests.
1561         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1562         expectations.
1563         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1564         Likewise. Drop passing --def-sym to as.
1565
1566 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1567
1568         PR/gas 27419
1569         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1570         conversion to x32 mode.
1571         * testsuite/gas/i386/ilp32/enqcmd.s,
1572         testsuite/gas/i386/ilp32/enqcmd.d,
1573         testsuite/gas/i386/ilp32/movdir.s,
1574         testsuite/gas/i386/ilp32/movdir.d: New.
1575         * testsuite/gas/i386/x86-64-enqcmd.s,
1576         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1577         cases.
1578         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1579         (%eip) cases.
1580         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1581         * testsuite/gas/i386/x86-64-enqcmd.d,
1582         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1583         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1584         testsuite/gas/i386/x86-64-movdir.d,
1585         testsuite/gas/i386/x86-64-movdir-intel.d,
1586         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1587
1588 2021-03-25  Alan Modra  <amodra@gmail.com>
1589
1590         PR 27647
1591         * testsuite/gas/ppc/a2.d: Update expected output.
1592         * testsuite/gas/ppc/power8.d: Likewise.
1593
1594 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1595
1596         * config/tc-i386.c (struct _i386_insn): New field
1597         opcode_length.
1598         (md_begin): Drop assertion.
1599         (install_template): New.
1600         (build_vex_prefix): Call install_template.
1601         (match_template): Likewise.
1602         (process_operands): Use new opcode_length field.
1603         (output_jump): Likewise.
1604         (output_insn): Likewise. Adjust psedo prefix check.
1605
1606 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1607
1608         * config/tc-i386.c (md_begin): Add assertion.
1609         (build_vex_prefix): Drop implied prefix calculation.
1610         (build_evex_prefix): Likewise.
1611         (optimize_encoding): Adjust opcode checks.
1612         (load_insn_p): Also check opcodeprefix.
1613         (match_template): Also check opcodespace.
1614         (process_suffix): Likewise.
1615         (process_operands): Likewise.
1616         (output_insn): Likewise. Also check isprefix when discaring
1617         standalone LOCK.
1618         * config/tc-i386-intel.c (i386_intel_operand): Also check
1619         opcodespace.
1620
1621 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1622
1623         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1624         base_opcode and extension_opcode.
1625
1626 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1627
1628         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1629
1630 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1631
1632         * config/tc-i386.c (output_i386_opcode): Invoke
1633         process_i386_cpu_flag() slightly later.
1634         (process_i386_opcodes): Likewise.
1635
1636 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1637
1638         * config/tc-i386.c (pte): Print prefix and encoding space.
1639         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1640         (build_evex_prefix): Likewise.
1641         (load_insn_p): Likewise.
1642
1643 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1644
1645         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1646         if()-s.
1647         (match_template, output_insn): Use PREFIX_NONE.
1648
1649 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1650
1651         * config/tc-i386.c (i386_index_check): New local variable t.
1652         Correct MPX insn check.
1653         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1654         MPX insn check.
1655         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1656         index scaling by other than 1.
1657         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1658
1659 2021-03-22  Martin Liska  <mliska@suse.cz>
1660
1661         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1662         (x86_64_section_word): Likewise.
1663         * config/tc-sparc.c (md_parse_option): Likewise.
1664
1665 2021-03-19  Alan Modra  <amodra@gmail.com>
1666
1667         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1668
1669 2021-03-18  Christian Groessler  <chris@groessler.org>
1670
1671         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1672         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1673
1674 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1675
1676         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1677         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1678         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1679         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1680         * testsuite/gas/riscv/b-ext.s: Likewise.
1681         * testsuite/gas/riscv/b-ext.d: Likewise.
1682
1683 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1684
1685         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1686         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1687         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1688         * testsuite/gas/aarch64/sysreg-7.d: New test.
1689         * testsuite/gas/aarch64/sysreg-7.s: New test.
1690
1691 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1692
1693         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1694         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1695         (ppc_xcoff_tbss_section): New variables.
1696         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1697         (ppc_data_csects): Removed.
1698         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1699         ppc_xcoff_parse_cons): New functions.
1700         (md_being): Initialize XCOFF sections.
1701         (ppc_xcoff_suffix): Add support for TLS relocations
1702         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1703         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1704         to .bss section.  Handle new XCOFF section variables.
1705         (ppc_comm): Likewise.
1706         (ppc_toc): Likewise.
1707         (ppc_symbol_new_hook): Likewise.
1708         (ppc_frob_symbol): Likewise.
1709         (ppc_fix_adjustable): Add tbss support.
1710         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1711         (ppc_xcoff_parse_cons): Add prototype.
1712         (struct ppc_xcoff_section): New structure.
1713
1714 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1715
1716         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1717         (MAP, MAP32, MAP64): New macros for XCOFF.
1718         (ppc_xcoff_fixup_addis): New function.
1719         (ppc_is_toc_sym): Handle XMC_TE.
1720         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1721         BFD_RELOC_PPC_TOC16_LO.
1722         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1723         (ppc_change_csect): Handle XMC_TE.
1724         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1725         storage class.
1726         (ppc_symbol_new_hook): Handle XMC_TE.
1727         (ppc_frob_symbol): Likewise.
1728         (ppc_fix_adjustable): Likewise.
1729         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1730         BFD_RELOC_PPC_TOC16_LO.
1731
1732 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1733
1734         * testsuite/gas/i386/avx512f-intel.d,
1735         testsuite/gas/i386/avx512f_vl-intel.d,
1736         testsuite/gas/i386/avx512pf-intel.d,
1737         testsuite/gas/i386/x86-64-avx512f-intel.d,
1738         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1739         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1740
1741 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1742
1743         * testsuite/gas/i386/prefetch.d,
1744         testsuite/gas/i386/prefetch-intel.d,
1745         testsuite/gas/i386/x86-64-prefetch.d,
1746         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1747         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1748         * testsuite/gas/i386/i386.exp: Run new test.
1749
1750 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1751
1752         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1753         (md_assemble): Replace use of repprefixok, islockable, and
1754         notrackprefixok.
1755         (i386_index_check): Replace use of repprefixok.
1756
1757 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1758
1759         * testsuite/gas/i386/noreg64.s: Add sysexit.
1760         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1761         sysexitl and sysexitq.
1762         * testsuite/gas/i386/noreg-intel64.l,
1763         testsuite/gas/i386/noreg64-data16.d,
1764         testsuite/gas/i386/noreg64-data16.e,
1765         testsuite/gas/i386/noreg64-rex64.d,
1766         testsuite/gas/i386/noreg64.d,
1767         testsuite/gas/i386/noreg64.l,
1768         testsuite/gas/i386/x86-64-sysenter-amd.d,
1769         testsuite/gas/i386/x86-64-sysenter-amd.l,
1770         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1771
1772 2021-02-26  Nick Clifton  <nickc@redhat.com>
1773
1774         PR 27411
1775         * config/tc-arm.c (do_t_add_sub): Correct error message.
1776         * testsuite/gas/arm/pr27411.s: New test.
1777         * testsuite/gas/arm/pr27411.d: New test driver.
1778         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1779
1780 2021-02-24  Alan Modra  <amodra@gmail.com>
1781
1782         PR 23691
1783         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1784         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1785         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1786         and use alongside TARGET_CPU_CFILES.
1787         (EXTRA_DIST): Update location of generated .c files.
1788         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1789         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1790         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1791         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1792         dependencies.
1793         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1794         (itbl-parse.c, itbl-parse.h): Tidy.
1795         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1796         * config/bfin-lex.l: Include config/bfin-parse.h.
1797         * configure.ac (extra_objects): Move object files corresponding
1798         to .y and .l files now in config/ to config/.
1799         * Makefile.in: Regenerate.
1800         * configure: Regenerate.
1801         * po/POTFILES.in: Regenerate.
1802
1803 2021-02-19  Nick Clifton  <nickc@redhat.com>
1804
1805         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1806         misleading indentation.
1807
1808 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1809
1810         PR 27158
1811         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1812         (md_apply_fix): Likewise.
1813         (md_convert_frag_branch): Likewise.
1814         (validate_riscv_insn): Likewise.  Also arranged operands, including
1815         added C5 and C6 operands, and removed unused Ci and C< operands.
1816         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1817         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1818         * testsuite/gas/riscv/insn.s: Likewise.
1819
1820 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1821
1822         * config/tc-riscv.c: Included cpu-riscv.h.
1823         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1824         (struct riscv_csr_extra): Likewise.
1825         (struct riscv_ext_version): Likewise.
1826         (ext_version_table): Moved from opcodes/riscv-opc.c.
1827         (default_isa_spec): Updated type to riscv_spec_class.
1828         (default_priv_spec): Likewise.
1829         (riscv_set_default_isa_spec): Updated.
1830         (init_ext_version_hash): Likewise.
1831         (riscv_init_csr_hash): Likewise, also fixed indent.
1832
1833 2021-02-17  Alan Modra  <amodra@gmail.com>
1834
1835         * testsuite/gas/elf/section28.d: xfail h8300.
1836
1837 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1838
1839         PR gas/27412
1840         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1841         when checking incorrect section attributes.
1842         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1843         * testsuite/gas/elf/section28.d: New file.
1844         * testsuite/gas/elf/section28.s: Likewise.
1845         * testsuite/gas/elf/section29.d: Likewise.
1846         * testsuite/gas/elf/section29.s: Likewise.
1847
1848 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1849
1850         * testsuite/gas/i386/sse-check.s,
1851         testsuite/gas/i386/sse2avx.s,
1852         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1853         * testsuite/gas/i386/sse-check-error.l,
1854         testsuite/gas/i386/sse-check-warn.e,
1855         testsuite/gas/i386/sse-check.d,
1856         testsuite/gas/i386/sse2avx.d,
1857         testsuite/gas/i386/x86-64-sse-check-error.l,
1858         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1859         * testsuite/gas/i386/property-cvtpi2pd.s,
1860         testsuite/gas/i386/property-cvtpi2pd.d,
1861         testsuite/gas/i386/property-cvtpi2ps.s,
1862         testsuite/gas/i386/property-cvtpi2ps.d: New.
1863         * testsuite/gas/i386/i386.exp: Run new tests.
1864
1865 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1866
1867         * config/tc-i386.c (md_assemble): Use template rather than
1868         actuals when updating i.xstate.
1869         * testsuite/gas/i386/property-4.d,
1870         testsuite/gas/i386/property-5.d,
1871         testsuite/gas/i386/property-12.d: Adjust expectations.
1872
1873 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1874
1875         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1876         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1877         * testsuite/gas/i386/property-ldmxcsr.s,
1878         testsuite/gas/i386/property-ldmxcsr.d,
1879         testsuite/gas/i386/property-vldmxcsr.s,
1880         testsuite/gas/i386/property-vldmxcsr.d,
1881         testsuite/gas/i386/property-vzeroall.s,
1882         testsuite/gas/i386/property-vzeroall.d: New.
1883         * testsuite/gas/i386/i386.exp: Run new tests.
1884
1885 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1886
1887         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1888         tests to bitness independent section.
1889         * testsuite/gas/i386/x86-64-property-2.d,
1890         testsuite/gas/i386/x86-64-property-3.d,
1891         testsuite/gas/i386/x86-64-property-4.d,
1892         testsuite/gas/i386/x86-64-property-5.d,
1893         testsuite/gas/i386/x86-64-property-6.d,
1894         testsuite/gas/i386/x86-64-property-10.d,
1895         testsuite/gas/i386/x86-64-property-11.d,
1896         testsuite/gas/i386/x86-64-property-12.d,
1897         testsuite/gas/i386/x86-64-property-13.d: Delete.
1898
1899 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1900
1901         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1902         movdir.s.
1903         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1904
1905 2021-02-16  Alan Modra  <amodra@gmail.com>
1906
1907         PR 27426
1908         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1909         in another place.
1910
1911 2021-02-16  Alan Modra  <amodra@gmail.com>
1912
1913         * read.c (demand_copy_C_string): Really check for embedded zeros.
1914
1915 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1916
1917         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1918         * doc/c-s390.texi: Document arch14 march option.
1919         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1920         * testsuite/gas/s390/zarch-arch14.d: New test.
1921         * testsuite/gas/s390/zarch-arch14.s: New test.
1922
1923 2021-02-12  Nick Clifton  <nickc@redhat.com>
1924
1925         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1926         following.
1927         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1928
1929 2021-02-12  Alan Modra  <amodra@gmail.com>
1930
1931         * testsuite/gas/all/pr27381.err: Don't match source file name.
1932         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1933         * testsuite/gas/all/pr27384.err: Don't match source file name.
1934         Adjust line number.
1935         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1936         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1937
1938 2021-02-11  Alan Modra  <amodra@gmail.com>
1939
1940         * NEWS: Mention arm-symbianelf removal.
1941
1942 2021-02-10  Nick Clifton  <nickc@redhat.com>
1943
1944         * listing.c (buffer_line): Remove debugging code accidentally
1945         included with the fix for PR 27384.
1946
1947 2021-02-09  Nick Clifton  <nickc@redhat.com>
1948
1949         PR 27381
1950         * read.c (s_incbin): Check that the file to be included is a
1951         regular, non-directory file.
1952         * testsuite/gas/all/pr27381.s: New test source file.
1953         * testsuite/gas/all/pr27381.d: New test control file.
1954         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
1955         * testsuite/gas/all/gas.exp: Run the new test.
1956
1957 2021-02-09  Alan Modra  <amodra@gmail.com>
1958
1959         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
1960         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
1961         support.
1962         * config/te-symbian.h: Delete.
1963         * configure.tgt: Remove arm-*-symbianelf*.
1964         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
1965         target selection.
1966         * testsuite/gas/arm/arch4t.d: Likewise.
1967         * testsuite/gas/arm/got_prel.d: Likewise.
1968         * testsuite/gas/arm/mapdir.d: Likewise.
1969         * testsuite/gas/arm/mapmisc.d: Likewise.
1970         * testsuite/gas/arm/mapsecs.d: Likewise.
1971         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
1972         * testsuite/gas/arm/thumb-eabi.d: Likewise.
1973         * testsuite/gas/arm/thumb.d: Likewise.
1974         * testsuite/gas/arm/thumbrel.d: Likewise.
1975         * Makefile.in: Regenerate.
1976         * po/POTFILES.in: Regenerate.
1977
1978 2021-02-09  Nick Clifton  <nickc@redhat.com>
1979
1980         PR 27384
1981         * listing.c (listing_psize): Check the result of the width
1982         expression before assigning it to paper_width.
1983         * testsuite/gas/all/pr27384.s: New test source file.
1984         * testsuite/gas/all/pr27384.d: New test control file.
1985         * testsuite/gas/all/pr27384.err: Expected errors from new test.
1986         * testsuite/gas/all/gas.exp: Run the new test.
1987
1988 2021-02-09  Nick Clifton  <nickc@redhat.com>
1989
1990         PR 27355
1991         * testsuite/gas/elf/pr27355.s: New test source file.
1992         * testsuite/gas/elf/pr27355.d: New test control file.
1993         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
1994         * testsuite/gas/elf/elf.exp: Run the new test.
1995
1996 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
1997
1998         * config/tc-tic54x (tic54x_mmregs): Rename to ...
1999         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2000         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2001         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2002         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2003
2004 2021-02-08  Nick Clifton  <nickc@redhat.com>
2005
2006         PR 27355
2007         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2008         if it has not already been created.
2009
2010 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2011
2012         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2013         INSN_CLASS_ZB*.
2014         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2015         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2016         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2017
2018 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2019
2020         * doc/c-s390.texi: Document vector instruction formats.
2021
2022 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2023
2024         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2025
2026 2021-02-01  Alan Modra  <amodra@gmail.com>
2027
2028         PR 27283
2029         * config/tc-alpha.c (insert_operand): Delete dead code.
2030
2031 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2032
2033         PR gas/27243
2034         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2035         --gdwarf-N.
2036         * testsuite/gas/nios2/relax.d: New file.
2037         * testsuite/gas/nios2/relax.s: Likewise.
2038
2039 2021-01-26  Alan Modra  <amodra@gmail.com>
2040
2041         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2042         notarget all except hppa.  Comment.
2043         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2044         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2045         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2046         * testsuite/gas/all/sleb128-7.d: Likewise.
2047         * testsuite/gas/all/sleb128-9.d: Likewise.
2048         * testsuite/gas/elf/bignums.d: Likewise.
2049         * testsuite/gas/elf/group0c.d: Likewise.
2050         * testsuite/gas/elf/group1a.d: Likewise.
2051         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2052         * testsuite/gas/elf/section15.d: Likewise.
2053         * testsuite/gas/elf/section4.d: Likewise.
2054         * testsuite/gas/elf/section7.d: Likewise.
2055         * testsuite/gas/macros/irp.d: Likewise.
2056         * testsuite/gas/macros/repeat.d: Likewise.
2057         * testsuite/gas/macros/rept.d: Likewise.
2058         * testsuite/gas/macros/test2.d: Likewise.
2059         * testsuite/gas/macros/vararg.d: Likewise.
2060         * testsuite/gas/all/string.d: Use xfail rather than skip.
2061         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2062         * testsuite/gas/elf/section0.d: Likewise.
2063         * testsuite/gas/elf/section1.d: Likewise.
2064         * testsuite/gas/elf/section10.d: Likewise.
2065         * testsuite/gas/elf/section11.d: Likewise.
2066         * testsuite/gas/elf/section6.d: Likewise.
2067         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2068         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2069         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2070
2071 2021-01-26  Alan Modra  <amodra@gmail.com>
2072
2073         * testsuite/gas/all/byte.d,
2074         * testsuite/gas/all/byte.l,
2075         * testsuite/gas/all/byte.s: Delete.
2076         * testsuite/gas/all/gas.exp: Don't run byte test.
2077
2078 2021-01-26  Alan Modra  <amodra@gmail.com>
2079
2080         PR 27282
2081         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2082         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2083
2084 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2085
2086         PR gas/27228
2087         * testsuite/gas/elf/elf.exp: Run pr27228.
2088         * testsuite/gas/elf/pr27228.d: New file.
2089         * testsuite/gas/elf/pr27228.s: Likewise.
2090
2091 2021-01-24  Alan Modra  <amodra@gmail.com>
2092
2093         PR 27228
2094         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2095         is defined.
2096
2097 2021-01-21  Alan Modra  <amodra@gmail.com>
2098
2099         PR 27221
2100         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2101         line number info when gas is generating it.
2102         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2103         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2104         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2105         * gas/testsuite/gas/elf/warn-2.s: Delete.
2106
2107 2021-01-21  Alan Modra  <amodra@gmail.com>
2108
2109         PR 27218
2110         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2111         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2112         error for negative file numbers.
2113
2114 2021-01-20  Alan Modra  <amodra@gmail.com>
2115
2116         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2117         * testsuite/gas/ppc/test1elf32.d: Likewise.
2118         * testsuite/gas/ppc/test1elf64.d: Likewise.
2119
2120 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2121
2122         PR gas/27195
2123         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2124         needed.
2125         (dwarf2_directive_filename): Likewise.
2126         (dwarf2_directive_loc): Likewise.
2127         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2128         * testsuite/gas/lns/lns-diag-1.l: Remove the
2129         "Error: file number less than one" errors.
2130
2131 2021-01-18  Alan Modra  <amodra@gmail.com>
2132
2133         PR 27198
2134         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2135         * testsuite/gas/i386/pr27198.d,
2136         * gas/testsuite/gas/i386/pr27198.err,
2137         * gas/testsuite/gas/i386/pr27198.s: New test.
2138         * gas/testsuite/gas/i386/i386.exp: Run it.
2139
2140 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2141
2142         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2143         also aligned the code.
2144         * config/tc-riscv.h: Likewise.
2145
2146 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2147
2148         * config/tc-riscv.c: Error and warning messages tidy.
2149         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2150         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2151         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2152         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2153         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2154         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2155         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2156
2157 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2158
2159         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2160         comment "fallthru" to "Fall through" that end with a period and
2161         two spaces.
2162
2163 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2164
2165         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2166         Delete warning that these are only available with ELF targets.
2167         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2168         * read.c (potable): ... here.
2169
2170 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2171
2172         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2173         * Makefile.in: Regenerated.
2174
2175 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2176
2177         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2178         (parse_int): Mark char_bag const.
2179
2180 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2181
2182         PR gas/27178
2183         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2184         Don't generate GOT_symbol for PLT relocations.
2185         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2186         * testsuite/gas/i386/no-got.d: New file.
2187         * testsuite/gas/i386/no-got.s: Likewise.
2188         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2189         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2190
2191 2021-01-13  Alan Modra  <amodra@gmail.com>
2192
2193         * Makefile.in: Regenerate.
2194         * Makefile.in: Regenerate.
2195
2196 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2197
2198         PR binutils/26792
2199         * configure.ac: Use GNU_MAKE_JOBSERVER.
2200         * aclocal.m4: Regenerated.
2201         * configure: Likewise.
2202
2203 2021-01-12  Nick Clifton  <nickc@redhat.com>
2204
2205         * po/fr.po: Updated French translation.
2206
2207 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2208
2209         PR ld/27173
2210         * configure: Regenerated.
2211
2212 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2213
2214         * NEWS: Remove CSRE.
2215         * config/tc-aarch64.c (parse_csr_operand): Delete.
2216         (parse_operands): Delete handling of
2217         AARCH64_OPND_CSRE_CSR.
2218         (aarch64_features): Remove csre.
2219         * doc/c-aarch64.texi: Remove CSRE.
2220         * testsuite/gas/aarch64/csre.d: Delete.
2221         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2222         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2223         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2224         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2225         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2226         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2227         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2228
2229 2021-01-11  Nick Clifton  <nickc@redhat.com>
2230
2231         * po/uk.po: Updated Ukranian translation.
2232
2233 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2234
2235         * configure: Regenerated.
2236
2237 2021-01-09  Nick Clifton  <nickc@redhat.com>
2238
2239         * configure: Regenerate.
2240         * po/gas.pot: Regenerate.
2241
2242 2021-01-09  Nick Clifton  <nickc@redhat.com>
2243
2244         * 2.36 release branch crated.
2245
2246 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2247
2248         * testsuite/gas/ppc/rop-checks.d,
2249         * testsuite/gas/ppc/rop-checks.l,
2250         * testsuite/gas/ppc/rop-checks.s,
2251         * testsuite/gas/ppc/rop.d,
2252         * testsuite/gas/ppc/rop.s: New tests.
2253         * testsuite/gas/ppc/ppc.exp: Run them.
2254
2255 2021-01-09  Alan Modra  <amodra@gmail.com>
2256
2257         * configure: Regenerate.
2258
2259 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2260
2261         * configure: Regenerate.
2262
2263 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2264
2265         PR 27109
2266         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2267         section symbol.
2268         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2269         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2270         on the section symbol.
2271         (set_symtab): Don't generate unused section symbols.
2272         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2273         on the section symbol.
2274         * config/obj-elf.c (elf_adjust_symtab): Call
2275         symbol_mark_used_in_reloc on the group signature symbol.
2276         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2277         from expected output.
2278         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2279         is_elf_unused_section_symbols.
2280         * testsuite/gas/elf/section2.e: Updated.
2281         * testsuite/gas/elf/section2.e-unused: New file.
2282         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2283         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2284         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2285         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2286         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2287         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2288         * testsuite/gas/i386/size-1.d: Likewise.
2289         * testsuite/gas/i386/size-3.d: Likewise.
2290         * testsuite/gas/i386/svr4.d: Likewise.
2291         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2292         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2293         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2294         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2295
2296 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2297
2298         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2299         INSN_CLASS_ZIHINTPAUSE.
2300         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2301         the pause hint instruction.
2302         * testsuite/gas/riscv/pause.s: Likewise.
2303
2304 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2305             Jim Wilson  <jimw@sifive.com>
2306             Andrew Waterman  <andrew@sifive.com>
2307             Maxim Blinov  <maxim.blinov@embecosm.com>
2308             Kito Cheng  <kito.cheng@sifive.com>
2309             Nelson Chu  <nelson.chu@sifive.com>
2310
2311         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2312         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2313         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2314         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2315         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2316         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2317
2318 2021-01-06  Alan Modra  <amodra@gmail.com>
2319
2320         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2321
2322 2021-01-06  Alan Modra  <amodra@gmail.com>
2323
2324         * testsuite/gas/macros/app1.d: xfail tic30.
2325         * testsuite/gas/macros/app2.d: Likewise.
2326         * testsuite/gas/macros/app3.d: Likewise.
2327         * testsuite/gas/macros/app4.d: Likewise.
2328
2329 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2330
2331         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2332         * doc/c-riscv.texi: Likewise.
2333
2334 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2335
2336         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2337         to littleriscv.
2338         * testsuite/gas/riscv/li64.d: Likewise.
2339         * testsuite/gas/riscv/lla32.d: Likewise.
2340         * testsuite/gas/riscv/lla64.d: Likewise.
2341         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2342         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2343         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2344         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2345         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2346         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2347         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2348
2349 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2350
2351         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2352         elf32-bigriscv.
2353         (install_insn): Always write instructions as little endian.
2354         (riscv_make_nops): Likewise.
2355         (md_convert_frag_branch): Likewise.
2356         (md_number_to_chars): Write data in target endianness.
2357         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2358         (md_parse_option): Handle the endian options.
2359         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2360         already defined.
2361         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2362
2363 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2364
2365         PR ld/26256
2366         * config/obj-elf.c (obj_elf_change_section): Also filter out
2367         SHF_LINK_ORDER.
2368
2369 2021-01-04  Alan Modra  <amodra@gmail.com>
2370
2371         PR 27102
2372         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2373         message and register symbol error message.
2374
2375 2021-01-04  Alan Modra  <amodra@gmail.com>
2376
2377         PR 27101
2378         * read.c (s_align): Use a large enough type for "align" to hold
2379         the result of get_absolute_expression.
2380
2381 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2382
2383         * config/tc-i386.c: Correct comment spelling.
2384         * config/tc-riscv.c: Likewise.
2385         * config/tc-s390.c: Correct comment grammar.
2386         * doc/c-i386.texi: Correct spelling.
2387         * doc/c-s390.texi: Correct grammar.
2388
2389 2021-01-01  Alan Modra  <amodra@gmail.com>
2390
2391         Update year range in copyright notice of all files.
2392
2393 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2394
2395         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2396
2397 For older changes see ChangeLog-2020
2398 \f
2399 Copyright (C) 2021 Free Software Foundation, Inc.
2400
2401 Copying and distribution of this file, with or without modification,
2402 are permitted in any medium without royalty provided the copyright
2403 notice and this notice are preserved.
2404
2405 Local Variables:
2406 mode: change-log
2407 left-margin: 8
2408 fill-column: 74
2409 version-control: never
2410 End: