gas/ChangeLog

   1 2021-07-14  Alan Modra  <amodra@gmail.com>
   2
   3         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
   4         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
   5         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
   6         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
   7         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
   8         Do define for XCOFF.
   9
  10 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
  11
  12         * config/tc-ppc.c (ppc_change_debug_section): Update to
  13         match new name's field.
  14
  15 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
  16
  17         PR 28054
  18         * config/obj-elf.c (obj_elf_change_section): Set the
  19         SEF_ELF_OCTETS flag on debug sections.
  20
  21 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
  22
  23         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
  24         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
  25
  26 2021-07-07  Nick Clifton  <nickc@redhat.com>
  27
  28         PR 28051
  29         * config/tc-i386.c (offset_in_range): Reformat error messages in
  30         order to fix problems when translating.
  31         (md_assemble): Likewise.
  32         * messages.c (as_internal_value_out_of_range): Likewise.
  33         * read.c (emit_expr_with_reloc): Likewise.
  34         * testsuite/gas/all/overflow.l Change expected output format.
  35         * po/gas.pot: Regenerate.
  36
  37 2021-07-03  Nick Clifton  <nickc@redhat.com>
  38
  39         * configure: Regenerate.
  40         * po/gas.pot: Regenerate.
  41
  42 2021-07-03  Nick Clifton  <nickc@redhat.com>
  43
  44         * 2.37 release branch created.
  45
  46 2021-07-02  Alan Modra  <amodra@gmail.com>
  47
  48         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
  49         (md_begin): Constify k.
  50
  51 2021-07-02  Nick Clifton  <nickc@redhat.com>
  52
  53         * config/tc-nds32.c: Change all references of keyword_gpr to
  54         nds32_keyword_gpr.
  55
  56 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  57
  58         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
  59         opcodes to microblaze_opcodes.
  60
  61 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
  62
  63         * config/tc-aarch64.c (struct templates): Make opcode const.
  64         (md_assemble): Likewise.
  65         (fill_instruction_hash_table): Likewise.
  66
  67 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
  68
  69         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
  70         alignment when finding prefixed instructions.
  71
  72 2021-06-22  Alan Modra  <amodra@gmail.com>
  73
  74         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
  75         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
  76         putstatic, getfield, putfield, invokevirtual, invokespecial,
  77         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
  78         version 1 picojava opcodes.
  79         * testsuite/gas/pj/ops.d: Match expected output.
  80
  81 2021-06-19  Alan Modra  <amodra@gmail.com>
  82
  83         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
  84
  85 2021-06-19  Alan Modra  <amodra@gmail.com>
  86
  87         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
  88         * testsuite/gas/ppc/raw.d: Update to suit.
  89
  90 2021-06-18  Jan Beulich  <jbeulich@suse.com>
  91
  92         * expr.c (symbol_lookup_or_make): New.
  93         (operand): Use it.
  94         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
  95         * testsuite/gas/elf/elf.exp: Run new test.
  96
  97 2021-06-17  Nick Clifton  <nickc@redhat.com>
  98
  99         PR 27904
 100         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 101         Generate a syntax error message if the reloc qualifier does not
 102         match the instruction's size.
 103
 104 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 105
 106         * config/tc-ppc.c (md_begin): Create bss section with dummy
 107         symbol.
 108         (ppc_frob_symbol): Output XTY_CM for bss csects.
 109         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 110
 111 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 112
 113         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 114         section contents for BFD_RELOC_PPC_TLSM or
 115         BFD_RELOC_PPC64_TLSM.
 116         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 117         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 118         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 119         * testsuite/gas/ppc/aix.exp: Run new tests.
 120
 121 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 122
 123         * read.c (parse_one_float): New.
 124         (s_float_space, float_cons): Use it.
 125         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 126
 127 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 128
 129         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 130         hibit local variable.
 131         * write.c (fixup_segment): Differentiate signed and non-signed
 132         relocs in overflow check.
 133         * testsuite/gas/all/overflow.s,
 134         testsuite/gas/all/overflow.l: New.
 135         * testsuite/gas/all/gas.exp: Run new test.
 136
 137 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 138
 139         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 140         of object format controlling option. Add Mach-O to the latter.
 141         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 142         accordingly.
 143
 144 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 145
 146         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 147         (optimize_disp, i386_finalize_displacement): Use
 148         operand_type_and_not.
 149         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 150
 151 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 152
 153         * config/tc-i386.c (offset_in_range): Bail early when mask would
 154         cover all bits anyway.
 155
 156 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 157
 158         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 159         the BFD64-only logic to also apply to non-64-bit code.
 160         (i386_finalize_displacement): Use extend_to_32bit_address for
 161         non-64-bit code. Drop now redundant O_constant checks.
 162         * testsuite/gas/i386/disp-imm-32.s,
 163         testsuite/gas/i386/disp-imm-32.d: New.
 164         * testsuite/gas/i386/i386.exp: Run new test.
 165
 166 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 167
 168         * config/tc-i386.c (offset_in_range): Replace uses of
 169         bfd_sprintf_vma.
 170
 171 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 172
 173         * config/tc-i386.c (offset_in_range): Adjust conditional.
 174         * testsuite/gas/i386/disp-imm-16.s,
 175         testsuite/gas/i386/disp-imm-16.l,
 176         testsuite/gas/i386/disp-imm-64.s,
 177         testsuite/gas/i386/disp-imm-64.l: New.
 178         * testsuite/gas/i386/i386.exp: Run new tests.
 179
 180 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 181
 182         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 183         properly named) parens_not_balanced.
 184         * testsuite/gas/i386/sib.s: Add more cases.
 185         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 186         Adjust expectations.
 187
 188 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 189
 190         * read.c (emit_expr_with_reloc): Fold three as_warn().
 191
 192 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 193
 194         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 195         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 196         conditional.
 197
 198 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 201         if needed.
 202         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 203
 204 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 205
 206         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 207         and riscv_set_rve both for -march and elf attributes.
 208         (riscv_after_parse_args): Likewise.
 209
 210 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 211
 212         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 213         (do_vusdot): Likewise.
 214         (do_vsudot): Likewise.
 215         (check_cde_operand): Likewise.
 216         (do_vdot): Likewise.
 217
 218 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 219
 220         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 221
 222 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 223
 224         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 225         when it would grow code size in 16-bit mode.
 226         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 227         * testsuite/gas/i386/lea16-optimize2.d: New.
 228         * testsuite/gas/i386/i386.exp: Run new test.
 229
 230 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 231
 232         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 233         Adjust expectations.
 234         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 235
 236 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 239         and fits_in_unsigned_long.
 240
 241 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 242
 243         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 244         and fits_in_unsigned_long. Combine if()s.
 245
 246 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 247
 248         * config/tc-i386.c (optimize_disp): Write back updated value.
 249         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 250         cases.
 251         * testsuite/gas/i386/lea16-optimize.d,
 252         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 253         Adjust expectations.
 254         * testsuite/gas/i386/lea16.d: New.
 255         * testsuite/gas/i386/i386.exp: Run new test.
 256
 257 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 258
 259         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 260         Re-order.
 261
 262 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 263
 264         * config/tc-i386.c (i386_att_operand): Re-write handling of
 265         vector operations operand suffix.
 266         * testsuite/gas/i386/unary.s: Add more cases.
 267         * testsuite/gas/i386/unary.d: Adjust expectations.
 268
 269 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 270
 271         * config/tc-i386.c (parse_operands): Reduce scope of
 272         paren_not_balanced, to match the new in_quotes. Skip over quoted
 273         regions of operands.
 274         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 275         double quote.
 276         * testsuite/gas/i386/unary.s: Add more cases.
 277         * testsuite/gas/i386/unary.d: Adjust expectations.
 278
 279 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 280
 281         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 282         (md_begin): Fold digit and lower-case letter handling.
 283         (starts_memory_operand): Permit more characters.
 284         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 285         * testsuite/gas/i386/i386.exp: Run new test.
 286
 287 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 288
 289         * config/tc-i386.c (starts_memory_operand): New.
 290         (i386_att_operand): Use it.
 291         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 292         * testsuite/gas/i386/i386.exp: Run new test.
 293
 294 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 295
 296         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 297         start-of-expression. Don't permit '*' when one was already seen.
 298
 299 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 300
 301         * config/tc-i386.c (parse_operands): Don't check for matched
 302         square brackets.
 303
 304 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 305
 306         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 307         (i386_att_operand): Adjust calls to check_VecOperations.
 308         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 309
 310 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 311
 312         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 313
 314 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 315
 316         * config/tc-i386.c (extend_to_32bit_address): New.
 317         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 318         (signed_cons): Use object_64bit.
 319         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 320         testsuite/gas/i386/wrap32-text.d: New.
 321         * testsuite/gas/i386/i386.exp: Run new tests.
 322
 323 2021-06-03  Alan Modra  <amodra@gmail.com>
 324
 325         PR 1202
 326         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 327
 328 2021-05-29  Alan Modra  <amodra@gmail.com>
 329
 330         * testsuite/gas/ppc/raw.s,
 331         * testsuite/gas/ppc/raw.d: New test.
 332         * testsuite/gas/ppc/ppc.exp: Run it.
 333
 334 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 335
 336         * testsuite/gas/mips/c0.d: New test.
 337         * testsuite/gas/mips/mips1@c0.d: New test.
 338         * testsuite/gas/mips/mips2@c0.d: New test.
 339         * testsuite/gas/mips/mips3@c0.d: New test.
 340         * testsuite/gas/mips/mips4@c0.d: New test.
 341         * testsuite/gas/mips/mips5@c0.d: New test.
 342         * testsuite/gas/mips/mips32@c0.d: New test.
 343         * testsuite/gas/mips/mips64@c0.d: New test.
 344         * testsuite/gas/mips/r3000@c0.d: New test.
 345         * testsuite/gas/mips/r3900@c0.d: New test.
 346         * testsuite/gas/mips/r4000@c0.d: New test.
 347         * testsuite/gas/mips/vr5400@c0.d: New test.
 348         * testsuite/gas/mips/r5900@c0.d: New test.
 349         * testsuite/gas/mips/sb1@c0.d: New test.
 350         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 351         * testsuite/gas/mips/octeon@c0.d: New test.
 352         * testsuite/gas/mips/xlr@c0.d: New test.
 353         * testsuite/gas/mips/c1.d: New test.
 354         * testsuite/gas/mips/mips1@c1.d: New test.
 355         * testsuite/gas/mips/mips2@c1.d: New test.
 356         * testsuite/gas/mips/mips3@c1.d: New test.
 357         * testsuite/gas/mips/mips4@c1.d: New test.
 358         * testsuite/gas/mips/mips5@c1.d: New test.
 359         * testsuite/gas/mips/mips32@c1.d: New test.
 360         * testsuite/gas/mips/mips64@c1.d: New test.
 361         * testsuite/gas/mips/mipsr6@c1.d: New test.
 362         * testsuite/gas/mips/r3000@c1.d: New test.
 363         * testsuite/gas/mips/r3900@c1.d: New test.
 364         * testsuite/gas/mips/r4000@c1.d: New test.
 365         * testsuite/gas/mips/vr5400@c1.d: New test.
 366         * testsuite/gas/mips/r5900@c1.d: New test.
 367         * testsuite/gas/mips/sb1@c1.d: New test.
 368         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 369         * testsuite/gas/mips/octeon@c1.d: New test.
 370         * testsuite/gas/mips/xlr@c1.d: New test.
 371         * testsuite/gas/mips/c2.d: New test.
 372         * testsuite/gas/mips/vr5400@c2.d: New test.
 373         * testsuite/gas/mips/r5900@c2.d: New test.
 374         * testsuite/gas/mips/octeon@c2.d: New test.
 375         * testsuite/gas/mips/c3.d: New test.
 376         * testsuite/gas/mips/mips1@c3.d: New test.
 377         * testsuite/gas/mips/mips2@c3.d: New test.
 378         * testsuite/gas/mips/mips32@c3.d: New test.
 379         * testsuite/gas/mips/r3000@c3.d: New test.
 380         * testsuite/gas/mips/r3900@c3.d: New test.
 381         * testsuite/gas/mips/c0.l: New test stderr output.
 382         * testsuite/gas/mips/c2.l: New test stderr output.
 383         * testsuite/gas/mips/c3.l: New test stderr output.
 384         * testsuite/gas/mips/c0.s: New test source.
 385         * testsuite/gas/mips/c1.s: New test source.
 386         * testsuite/gas/mips/c2.s: New test source.
 387         * testsuite/gas/mips/c3.s: New test source.
 388         * testsuite/gas/mips/mips.exp: Run the new tests.
 389
 390 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 391
 392         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 393         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 394         * testsuite/gas/mips/mips1@rfe.d: New test.
 395         * testsuite/gas/mips/mips2@rfe.d: New test.
 396         * testsuite/gas/mips/r3000@rfe.d: New test.
 397         * testsuite/gas/mips/r3900@rfe.d: New test.
 398         * testsuite/gas/mips/rfe.l: New test stderr output.
 399
 400 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 401
 402         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 403         ISAs.
 404         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 405         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 406         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 407         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 408         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 409         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 410         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 411         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 412         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 413         * testsuite/gas/mips/mips1@cp0b.d: New test.
 414         * testsuite/gas/mips/mips2@cp0b.d: New test.
 415         * testsuite/gas/mips/mips3@cp0b.d: New test.
 416         * testsuite/gas/mips/r3000@cp0b.d: New test.
 417         * testsuite/gas/mips/r3900@cp0b.d: New test.
 418         * testsuite/gas/mips/r4000@cp0b.d: New test.
 419         * testsuite/gas/mips/r5900@cp0b.d: New test.
 420         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 421         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 422         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 423         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 424         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 425         * testsuite/gas/mips/mips1@cp0c.d: New test.
 426         * testsuite/gas/mips/mips2@cp0c.d: New test.
 427         * testsuite/gas/mips/mips3@cp0c.d: New test.
 428         * testsuite/gas/mips/mips4@cp0c.d: New test.
 429         * testsuite/gas/mips/mips5@cp0c.d: New test.
 430         * testsuite/gas/mips/r3000@cp0c.d: New test.
 431         * testsuite/gas/mips/r3900@cp0c.d: New test.
 432         * testsuite/gas/mips/r4000@cp0c.d: New test.
 433         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 434         * testsuite/gas/mips/r5900@cp0c.d: New test.
 435         * testsuite/gas/mips/mips1@cp0m.d: New test.
 436         * testsuite/gas/mips/r3000@cp0m.d: New test.
 437         * testsuite/gas/mips/octeon@cp2.d: New test.
 438         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 439         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 440         * testsuite/gas/mips/octeon@cp2b.d: New test.
 441         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 442         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 443         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 444         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 445         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 446         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 447         * testsuite/gas/mips/r5900@cp2m.d: New test.
 448         * testsuite/gas/mips/octeon@cp2m.d: New test.
 449         * testsuite/gas/mips/mips1@cp2d.d: New test.
 450         * testsuite/gas/mips/r3000@cp2d.d: New test.
 451         * testsuite/gas/mips/r3900@cp2d.d: New test.
 452         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 453         * testsuite/gas/mips/r5900@cp2d.d: New test.
 454         * testsuite/gas/mips/octeon@cp2d.d: New test.
 455         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 456         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 457         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 458         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 459         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 460         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 461         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 462         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 463         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 464         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 465         * testsuite/gas/mips/mips1@cp3.d: New test.
 466         * testsuite/gas/mips/mips2@cp3.d: New test.
 467         * testsuite/gas/mips/mips32@cp3.d: New test.
 468         * testsuite/gas/mips/r3000@cp3.d: New test.
 469         * testsuite/gas/mips/r3900@cp3.d: New test.
 470         * testsuite/gas/mips/mips1@cp3b.d: New test.
 471         * testsuite/gas/mips/mips2@cp3b.d: New test.
 472         * testsuite/gas/mips/mips32@cp3b.d: New test.
 473         * testsuite/gas/mips/r3000@cp3b.d: New test.
 474         * testsuite/gas/mips/r3900@cp3b.d: New test.
 475         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 476         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 477         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 478         * testsuite/gas/mips/mips1@cp3m.d: New test.
 479         * testsuite/gas/mips/mips2@cp3m.d: New test.
 480         * testsuite/gas/mips/r3000@cp3m.d: New test.
 481         * testsuite/gas/mips/r3900@cp3m.d: New test.
 482         * testsuite/gas/mips/mips2@cp3d.d: New test.
 483         * testsuite/gas/mips/cp0b.l: New test stderr output.
 484         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 485         * testsuite/gas/mips/cp0c.l: New test stderr output.
 486         * testsuite/gas/mips/cp0m.l: New test stderr output.
 487         * testsuite/gas/mips/cp2.l: New test stderr output.
 488         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 489         * testsuite/gas/mips/cp2b.l: New test stderr output.
 490         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 491         * testsuite/gas/mips/cp2m.l: New test stderr output.
 492         * testsuite/gas/mips/cp2d.l: New test stderr output.
 493         * testsuite/gas/mips/cp3.l: New test stderr output.
 494         * testsuite/gas/mips/cp3b.l: New test stderr output.
 495         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 496         * testsuite/gas/mips/cp3m.l: New test stderr output.
 497         * testsuite/gas/mips/cp3d.l: New test stderr output.
 498
 499 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 500
 501         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 502         instruction removal.
 503         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 504
 505 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 506
 507         * testsuite/gas/mips/cp0b.d: New test.
 508         * testsuite/gas/mips/cp0bl.d: New test.
 509         * testsuite/gas/mips/cp2b.d: New test.
 510         * testsuite/gas/mips/micromips@cp2b.d: New test.
 511         * testsuite/gas/mips/cp2bl.d: New test.
 512         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 513         * testsuite/gas/mips/cp3b.d: New test.
 514         * testsuite/gas/mips/cp3bl.d: New test.
 515         * testsuite/gas/mips/cp0b.s: New test source.
 516         * testsuite/gas/mips/cp0bl.s: New test source.
 517         * testsuite/gas/mips/cp2b.s: New test source.
 518         * testsuite/gas/mips/cp2bl.s: New test source.
 519         * testsuite/gas/mips/cp3b.s: New test source.
 520         * testsuite/gas/mips/cp3bl.s: New test source.
 521         * testsuite/gas/mips/mips.exp: Run the new tests.
 522
 523 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 524
 525         * testsuite/gas/mips/rfe.d: New test.
 526         * testsuite/gas/mips/rfe.s: New test source.
 527         * testsuite/gas/mips/mips.exp: Run the new test.
 528
 529 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 530
 531         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 532         * testsuite/gas/mips/mips.exp: Run the new test.
 533         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 534         according to changes to opcodes.
 535         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 536         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 537         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 538         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 539         * testsuite/gas/mips/trunc.d: Likewise.
 540
 541 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 542
 543         * testsuite/gas/mips/cp0c.d: New test.
 544         * testsuite/gas/mips/cp0m.d: New test.
 545         * testsuite/gas/mips/r3900@cp0m.d: New test.
 546         * testsuite/gas/mips/cp2.d: New test.
 547         * testsuite/gas/mips/micromips@cp2.d: New test.
 548         * testsuite/gas/mips/cp2m.d: New test.
 549         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 550         * testsuite/gas/mips/micromips@cp2m.d: New test.
 551         * testsuite/gas/mips/cp2d.d: New test.
 552         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 553         * testsuite/gas/mips/micromips@cp2d.d: New test.
 554         * testsuite/gas/mips/cp2-64.d: New test.
 555         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 556         * testsuite/gas/mips/cp3.d: New test.
 557         * testsuite/gas/mips/cp3m.d: New test.
 558         * testsuite/gas/mips/cp3d.d: New test.
 559         * testsuite/gas/mips/cp0c.s: New test source.
 560         * testsuite/gas/mips/cp0m.s: New test source.
 561         * testsuite/gas/mips/cp2.s: New test source.
 562         * testsuite/gas/mips/cp2m.s: New test source.
 563         * testsuite/gas/mips/cp2d.s: New test source.
 564         * testsuite/gas/mips/cp2-64.s: New test source.
 565         * testsuite/gas/mips/cp3.s: New test source.
 566         * testsuite/gas/mips/cp3m.s: New test source.
 567         * testsuite/gas/mips/cp3d.s: New test source.
 568         * testsuite/gas/mips/mips.exp: Run the new tests.
 569
 570 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 571
 572         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 573         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 574         operand code.
 575
 576 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 577
 578         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 579         * testsuite/gas/mips/mips.exp: Run it.
 580
 581 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 582
 583         * testsuite/gas/mips/micromips.d: Update disassembly according
 584         to "dmtc1" entry fix with opcodes.
 585         * testsuite/gas/mips/micromips-compact.d: Likewise.
 586         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 587         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 588         * testsuite/gas/mips/micromips-trap.d: Likewise.
 589         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 590
 591 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 592
 593         * config/tc-mips.c (FCSR): New macro.
 594         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 595
 596 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 597
 598         PR ld/27905
 599         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 600         (set_16bit_gcc_code_flag): Likewise.
 601         (x86_cleanup): Likewise.
 602         * testsuite/gas/i386/code16-2.d: Updated.
 603         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 604
 605 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 606
 607         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 608         * testsuite/gas/ppc/vsx.s: Likewise.
 609
 610 2021-05-27  Alan Modra  <amodra@gmail.com>
 611
 612         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 613         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 614         error.
 615
 616 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 617
 618         PR ld/27905
 619         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 620         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 621         object.
 622         (set_16bit_gcc_code_flag): Likewise.
 623         (x86_cleanup): Always generate the GNU property note if
 624         x86_feature_2_used isn't 0.
 625         * testsuite/gas/i386/code16-2.d: New file.
 626         * testsuite/gas/i386/code16-2.s: Likewise.
 627         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 628         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 629
 630 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 631
 632         PR gas/27906
 633         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 634         movsbq.
 635
 636 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 637
 638         * config/tc-riscv.c (riscv_set_arch): Set
 639         check_unknown_prefixed_ext to true for assembler.
 640
 641 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 642
 643         PR gas/25235
 644         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 645         (relax_adr): Thumb symbols 4 bytes.
 646         * testsuite/gas/arm/pr25235.d: New test.
 647         * testsuite/gas/arm/pr25235.s: New test.
 648
 649 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 650
 651         PR 25212
 652         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 653         will choose ilp32e abi for rv32e.  Besides, report errors for the
 654         invalid march and mabi combinations.
 655         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 656         ilp32e abi for rve extension.
 657         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 658         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 659         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 660         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 661         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 662         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 663         Renamed all mabi testcases to their march-mabi settings.
 664
 665 2021-05-22  Alan Modra  <amodra@gmail.com>
 666
 667         PR 25599
 668         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 669         adjustment.  Add assertion.
 670         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 671         for PCREL60B.
 672
 673 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 674
 675         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 676         (signed_overflow): New function.
 677         (unsigned_overflow): New function.
 678         (is_overflow): Use new functions.
 679         (md_apply_fix): Use signed_overflow.
 680         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 681         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 682         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 683
 684 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 685
 686         PR 27888
 687         * Makefile.am (ZLIB): Define.
 688         (as_new_LDADD): Add it.
 689         * Makefile.in: Regenerate.
 690
 691 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 692
 693         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 694         into the same GPR twice.
 695         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 696         * testsuite/gas/arm/mve-vmov-3.d: New test.
 697         * testsuite/gas/arm/mve-vmov-3.s: New test.
 698
 699 2021-05-12  Alan Modra  <amodra@gmail.com>
 700
 701         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 702         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 703
 704 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 705
 706         PR 27823
 707         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 708         instruction.
 709         * testsuite/gas/z80/ill_ops.s: New test source file.
 710         * testsuite/gas/z80/ill_ops.d: New test driver.
 711         * testsuite/gas/z80/ill_ops.l: New test error output.
 712
 713 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 714
 715         PR 27415
 716         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 717         24-bit shifts.
 718         * testsuite/gas/z80/z80_reloc.a: Update tests.
 719         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 720
 721 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 722
 723         * doc/Makefile.am (html-local, as/index.html): New targets.
 724         * doc/Makefile.in: Regenerate.
 725
 726 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 727
 728         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 729         * doc/Makefile.in: Regenerate.
 730
 731 2021-05-07  Nick Clifton  <nickc@redhat.com>
 732
 733         PR 3136
 734         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 735         (obj_elf_bss): New function.  Change to the .bss section.
 736         Support an optional subsection number.
 737         (obj_elf_change_section): Call obj_elf_section_change_hook.
 738         (obj_elf_section): Likewise.
 739         (obj_elf_data): Likewise.
 740         (obj_elf_text): Likewise.
 741         (obj_elf_struct): Likewise.
 742         (obj_elf_subsection): Likewise.
 743         (obj_elf_previous): Likewise.
 744         * config/obj-elf.h (obj_elf_bss): Prototype.
 745         * doc/as.texi (Bss): New node.
 746
 747 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 748
 749         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 750         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 751         (coff_frob_section): Likewise.
 752         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 753         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 754         SA_SET_SECT_NRELOC) New defines.
 755         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 756         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 757         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 758         * testsuite/gas/ppc/aix.exp: New tests.
 759         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 760         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 761         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 762
 763         * config/tc-ppc.c (ppc_function): Update comment for
 764         fifth argument.
 765         (ppc_frob_symbol): Remove ppc_last_function check.
 766         Make sure coff_last_function is reset.
 767         Correctly set fsize when not provided in .function.
 768         * testsuite/gas/ppc/aix.exp: New tests.
 769         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 770         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 771         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 772
 773 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 774
 775         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 776         * testsuite/gas/i386/i386.exp: Run new test.
 777
 778 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 779
 780         * config/tc-i386.c (output_disp): Use disps field instead of
 781         imms one.
 782
 783 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 784
 785         * config/tc-i386.c (i386_finalize_immediate): Move register
 786         check ...
 787         (i386_immediate): ... here.
 788
 789 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 790
 791         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 792         Re-arrange operand type accumulation.
 793
 794 2021-05-06  Stafford Horne  <shorne@gmail.com>
 795
 796         PR 21464
 797         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 798         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 799         relocation.
 800
 801 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 802
 803         PR 27764
 804         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 805         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 806         * testsuite/gas/riscv/a-ext.d: Likewise.
 807         * testsuite/gas/riscv/a-ext.s: Likewise.
 808
 809 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 810
 811         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 812         #if.
 813         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 814         Add two further .long and an .equ.
 815         * testsuite/gas/i386/secrel.d: Adjust expecations.
 816
 817 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 818
 819         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 820         Convert Windows to UNIX EOL.
 821
 822 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 823
 824         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 825         variant into ELF one.
 826
 827 2021-05-03  Alan Modra  <amodra@gmail.com>
 828
 829         * testsuite/gas/elf/section25.s: Don't start directives in first
 830         column.
 831         * testsuite/gas/elf/section26.s: Likewise.
 832
 833 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 834
 835         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 836         * testsuite/gas/i386/lea64.d,
 837         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 838         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 839         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 840
 841 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 842
 843         * config/tc-i386.c (i386_validate_fix): Change return type to
 844         int. Short-circuit BFD_RELOC_SIZE* handling.
 845         (tc_gen_reloc): New local variable sym. Extend logic when
 846         processing BFD_RELOC_SIZE*.
 847         * config/tc-i386.f (i386_validate_fix): Change return type to
 848         int.
 849         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 850         returns zero.
 851         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 852         testsuite/gas/i386/size-5b.d: New.
 853         * testsuite/gas/i386/i386.exp: Run new tests.
 854
 855 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 856
 857         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 858         symbols when resolving BFD_RELOC_SIZE*.
 859         * testsuite/gas/i386/size-2.s: Add section size cases.
 860         * testsuite/gas/i386/size-2.d,
 861         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 862
 863 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 864             H.J. Lu  <hjl.tools@gmail.com>
 865
 866         PR gas/27763
 867         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 868         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 869         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 870         (md_estimate_size_before_relax): Move local variable fixP. Set
 871         it from fix_new() return values. Mark 4-byte relocs as signed
 872         for 64-bit.
 873         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 874         * testsuite/gas/i386/x86-64-rip-2.s,
 875         * testsuite/gas/i386/x86-64-rip-2.d,
 876         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 877         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 878         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 879         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 880         * testsuite/gas/i386/i386.exp: Run new tests.
 881
 882 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 885
 886 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 887
 888         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 889         BFD_RELOC_SIZE*.
 890
 891 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 892
 893         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 894         overflow check to 64-bit objects.
 895
 896 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 897
 898         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 899         (optimize_encoding): Handle LEA.
 900         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 901         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 902         Add many more forms.
 903         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 904         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 905         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 906         New.
 907         * testsuite/gas/i386/i386.exp: Run new tests.
 908
 909 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 910
 911         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 912         signed.
 913         * testsuite/gas/i386/x86-64-addr32-bad.s,
 914         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 915         * testsuite/gas/i386/i386.exp: Run new test.
 916
 917 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 918
 919         * testsuite/gas/elf/section25.d: Run it everywhere.
 920         * testsuite/gas/elf/section26.d: Likewise.
 921         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 922
 923 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 924
 925         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 926         optional "code" argument.
 927
 928 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 929
 930         * config/tc-i386.c (want_disp32): New.
 931         (md_assemble): Use it.
 932         (optimize_disp): Likewise.
 933         (build_modrm_byte): Likewise.
 934
 935 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 936
 937         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
 938         check ...
 939         (md_assemble): ... here.
 940
 941 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 942
 943         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
 944         Move up setting of disp32.
 945
 946 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 947
 948         * config/tc-i386.c (pe): Don't truncate expression value.
 949         (i386_finalize_displacement): Likewise.
 950
 951 2021-04-21  Nick Clifton  <nickc@redhat.com>
 952
 953         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
 954         for named section symbols.
 955         * testsuite/gas/arm/thumbver.d: Likewise.
 956         * testsuite/gas/bfin/loop_temps.d: Likewise.
 957         * testsuite/gas/elf/section2.e-arc: Likewise.
 958         * testsuite/gas/elf/section2.e-arm: Likewise.
 959         * testsuite/gas/elf/section2.e-csky: Likewise.
 960         * testsuite/gas/elf/section2.e-m32r: Likewise.
 961         * testsuite/gas/elf/section2.e-mips: Likewise.
 962         * testsuite/gas/elf/section2.e-msp430: Likewise.
 963         * testsuite/gas/elf/section2.e-riscv: Likewise.
 964         * testsuite/gas/elf/section2.e-rl78: Likewise.
 965         * testsuite/gas/elf/section2.e-rx: Likewise.
 966         * testsuite/gas/elf/section2.e-score: Likewise.
 967         * testsuite/gas/elf/section2.e-tic6x: Likewise.
 968         * testsuite/gas/elf/section2.e-unused: Likewise.
 969         * testsuite/gas/elf/section2.e-v850: Likewise.
 970         * testsuite/gas/elf/section2.e-xtensa: Likewise.
 971         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
 972         * testsuite/gas/ia64/alias.d: Likewise.
 973         * testsuite/gas/ia64/global.d: Likewise.
 974         * testsuite/gas/microblaze/relax_size.elf: Likewise.
 975         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
 976         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
 977         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
 978         * testsuite/gas/mmix/bspec-1.d: Likewise.
 979         * testsuite/gas/mmix/byte-1.d: Likewise.
 980         * testsuite/gas/mmix/comment-1.d: Likewise.
 981         * testsuite/gas/mmix/loc-1.d: Likewise.
 982         * testsuite/gas/mmix/loc-2.d: Likewise.
 983         * testsuite/gas/mmix/loc-3.d: Likewise.
 984         * testsuite/gas/mmix/loc-4.d: Likewise.
 985         * testsuite/gas/mmix/loc-5.d: Likewise.
 986         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
 987
 988 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
 989
 990         PR binutils/21700
 991         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
 992         (ppc_fix_adjustable): Manage fx_subsy part.
 993         (tc_gen_reloc): Create second relocation when both
 994         fx_addsy and fx_subsy are provided.
 995         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
 996         (MAX_RELOC_EXPANSION): Likewise.
 997         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
 998         (UNDEFINED_DIFFERENCE_OK): Likewise
 999         * testsuite/gas/all/gas.exp: Skip difference between two
1000         undefined symbols test.
1001
1002 2021-04-19  Nick Clifton  <nickc@redhat.com>
1003
1004         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1005         targets which should skip the undefined symbols test.
1006
1007 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1008
1009         * NEWS: Update news.
1010         * testsuite/gas/aarch64/rme.d: Update test.
1011         * testsuite/gas/aarch64/rme.s: Update test.
1012
1013 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1014
1015         * testsuite/gas/aarch64/rme.d: Update test.
1016         * testsuite/gas/aarch64/rme.s: Update test.
1017
1018 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1019
1020         * as.h (sprint_value): Delete.
1021         * messages.c (sprint_value): Likewise.
1022         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1023         place of sprint_value.
1024         * config/tc-s390.c (s390_insert_operand): Likewise.
1025         * doc/internals.texi (sprint_value): Delete section.
1026         * write.c (fixup_segment): Likewise.
1027         (relax_segment): Likewise.
1028
1029 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1030
1031         * testsuite/gas/aarch64/rme-invalid.d: New test.
1032         * testsuite/gas/aarch64/rme-invalid.l: New test.
1033         * testsuite/gas/aarch64/rme-invalid.s: New test.
1034         * testsuite/gas/aarch64/rme.d: New test.
1035         * testsuite/gas/aarch64/rme.s: New test.
1036
1037 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1038
1039         PR 27436
1040         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1041         * testsuite/gas/riscv/shamt-32.d: New testcase.
1042         * testsuite/gas/riscv/shamt-32.l: Likewise.
1043         * testsuite/gas/riscv/shamt-32.s: Likewise.
1044         * testsuite/gas/riscv/shamt-64.d: Likewise.
1045         * testsuite/gas/riscv/shamt-64.l: Likewise.
1046         * testsuite/gas/riscv/shamt-64.s: Likewise.
1047
1048 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1049
1050         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1051         c.mv a4,a4.
1052         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1053
1054 2021-04-14  Alan Modra  <amodra@gmail.com>
1055
1056         PR 27723
1057         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1058         (select_cie_for_fde): ..here.  Simplify.
1059
1060 2021-04-14  Alan Modra  <amodra@gmail.com>
1061
1062         PR 27723
1063         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1064         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1065
1066 2021-04-13  Alan Modra  <amodra@gmail.com>
1067
1068         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1069         write to $srcdir.  Use gas_host_run and read output file rather
1070         than gas_start/gas_finish.
1071
1072 2021-04-12  Alan Modra  <amodra@gmail.com>
1073
1074         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1075         (md_assemble): Likewise.  Handle bignum operands.
1076         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1077         check.
1078         * expr.c: Delete unnecessary forward declarations.
1079         (generic_bignum_to_int32): Return uint32_t.
1080         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1081         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1082         clear X_extrabit for unary '!'.
1083         * expr.h (generic_bignum_to_int32): Declare.
1084         (generic_bignum_to_int64): Declare.
1085         * testsuite/gas/ppc/prefix-pcrel.s,
1086         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1087
1088 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1089
1090         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1091         march-fail-porder-x-std.d.
1092         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1093         march-fail-porder-z-std.d.
1094         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1095         march-fail-porder-x-z.d.
1096         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1097         march-fail-porder.l.
1098         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1099         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1100         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1101         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1102         march-fail-single-char-h.d.
1103         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1104         march-fail-single-char-s.d.
1105         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1106         march-fail-single-char-x.d.
1107         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1108         march-fail-single-char-z.d.
1109         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1110         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1111         march-fail-single-prefix.l.
1112         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1113         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1114         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1115
1116 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1117
1118         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1119         diagnostic messages for LD/ST Exclusive instructions.
1120         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1121         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1122         clean-up.
1123
1124 2021-04-09  Alan Modra  <amodra@gmail.com>
1125
1126         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1127         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1128         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1129
1130 2021-04-08  Alan Modra  <amodra@gmail.com>
1131
1132         * testsuite/gas/ppc/pr27676.d,
1133         * testsuite/gas/ppc/pr27676.s: New test.
1134         * testsuite/gas/ppc/ppc.exp: Run it.
1135         * testsuite/gas/ppc/dcbt.d: Update.
1136         * testsuite/gas/ppc/power4_32.d: Update.
1137
1138 2021-04-07  Alan Modra  <amodra@gmail.com>
1139
1140         PR 27217
1141         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1142
1143 2021-04-06  Nick Clifton  <nickc@redhat.com>
1144
1145         PR 27217
1146         * config/tc-aarch64.c (my_get_expression): Rename to
1147         aarch64_get_expression.  Add a fifth argument to enable deferring
1148         of expression resolution.
1149         (parse_typed_reg): Update calls to my_get_expression.
1150         (parse_vector_reg_list): Likewise.
1151         (parse_immediate_expression): Likewise.
1152         (parse_big_immediate): Likewise.
1153         (parse_shift): Likewise.
1154         (parse_shifter_operand_imm): Likewise.
1155         (parse_operands): Likewise.
1156         (parse_shifter_operand_reloc): Update calls to my_get_expression
1157         and call aarch64_force_reloc to determine the value of the new
1158         fifth argument.
1159         (parse_address_main): Likewise.
1160         (parse_half): Likewise.
1161         (parse_adrp): Likewise.
1162         (aarch64_force_reloc): New function.  Contains code extracted from...
1163         (aarch64_force_relocation): ... here.
1164         * testsuite/gas/aarch64/pr27217.s: New test case.
1165         * testsuite/gas/aarch64/pr27217.d: New test driver.
1166
1167 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1168
1169         * write.c (fixup_segment): Move add_symbol_segment declaration
1170         into main loop.
1171
1172 2021-04-05  Alan Modra  <amodra@gmail.com>
1173
1174         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1175         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1176         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1177         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1178         strstr, or vsnprintf declarations.
1179         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1180         * as.h: Don't include alloca-conf.h, include config.h instead.
1181         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1182         various fallback declarations.
1183         * asintl.h: Don't test HAVE_LOCALE_H.
1184         * as.c: Don't test HAVE_SETLOCALE.
1185         * dwarf2dbg.c: Include limits.h unconditionally.
1186         * expr.c: Likewise.
1187         * sb.c: Likewise.
1188         * symbols.c: Likewise.
1189         * config/tc-cr16.c: Likewise.
1190         * config/tc-d30v.c: Likewise.
1191         * config/tc-i386.c: Likewise.
1192         * config/tc-ia64.c: Likewise.
1193         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1194         * config.in: Regenerate.
1195         * configure: Regenerate.
1196         * Makefile.in: Regenerate.
1197         * doc/Makefile.in: Regenerate.
1198
1199 2021-04-01  Martin Liska  <mliska@suse.cz>
1200
1201         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1202         (weak_is_altname): Likewise.
1203         (obj_coff_section): Likewise.
1204         * config/tc-cr16.c (process_label_constant): Likewise.
1205         * config/tc-crx.c (strneq): Likewise.
1206
1207 2021-04-01  Martin Liska  <mliska@suse.cz>
1208
1209         * as.c (select_emulation_mode): Use startswith.
1210         * config/m68k-parse.y: Likewise.
1211         * config/obj-aout.c (obj_aout_type): Likewise.
1212         * config/obj-elf.c (elf_common_parse): Likewise.
1213         (obj_elf_section_type): Likewise.
1214         (obj_elf_section_word): Likewise.
1215         (obj_elf_section): Likewise.
1216         (obj_elf_symver): Likewise.
1217         (adjust_stab_sections): Likewise.
1218         * config/obj-evax.c (evax_shorten_name): Likewise.
1219         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1220         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1221         (aarch64_parse_features): Likewise.
1222         (create_register_alias): Likewise.
1223         (aarch64_data_in_code): Likewise.
1224         (md_parse_option): Likewise.
1225         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1226         (s_alpha_pdesc): Likewise.
1227         * config/tc-arc.c (tokenize_extregister): Likewise.
1228         * config/tc-arm.c (create_register_alias): Likewise.
1229         (create_neon_reg_alias): Likewise.
1230         (parse_ifimm_zero): Likewise.
1231         (parse_qfloat_immediate): Likewise.
1232         (arm_elf_section_type): Likewise.
1233         (arm_parse_extension): Likewise.
1234         (aeabi_set_public_attributes): Likewise.
1235         (s_arm_arch_extension): Likewise.
1236         (arm_data_in_code): Likewise.
1237         (start_unwind_section): Likewise.
1238         * config/tc-avr.c (avr_ldi_expression): Likewise.
1239         * config/tc-csky.c (is_freglist_legal): Likewise.
1240         (csky_s_section): Likewise.
1241         * config/tc-d30v.c (do_assemble): Likewise.
1242         * config/tc-dlx.c (parse_operand): Likewise.
1243         * config/tc-epiphany.c (md_assemble): Likewise.
1244         * config/tc-h8300.c (h8300_elf_section): Likewise.
1245         (get_operand): Likewise.
1246         * config/tc-hppa.c (pa_ip): Likewise.
1247         (pa_level): Likewise.
1248         (pa_space): Likewise.
1249         * config/tc-i386.c (i386_mach): Likewise.
1250         (md_assemble): Likewise.
1251         (check_VecOperations): Likewise.
1252         (i386_target_format): Likewise.
1253         (i386_elf_section_type): Likewise.
1254         * config/tc-ia64.c (start_unwind_section): Likewise.
1255         (md_parse_option): Likewise.
1256         (is_taken_branch): Likewise.
1257         (idesc->name,): Likewise.
1258         (note_register_values): Likewise.
1259         (do_alias): Likewise.
1260         * config/tc-m32c.c (insn_to_subtype): Likewise.
1261         * config/tc-m68hc11.c (get_operand): Likewise.
1262         (md_assemble): Likewise.
1263         * config/tc-m68k.c (m68k_ip): Likewise.
1264         (m68k_elf_suffix): Likewise.
1265         * config/tc-mcore.c (mcore_s_section): Likewise.
1266         * config/tc-metag.c (parse_get_set): Likewise.
1267         (md_parse_option): Likewise.
1268         * config/tc-microblaze.c (parse_imm): Likewise.
1269         (check_got): Likewise.
1270         (md_apply_fix): Likewise.
1271         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1272         (md_begin): Likewise.
1273         (s_is_linkonce): Likewise.
1274         (check_regno): Likewise.
1275         (match_float_constant): Likewise.
1276         (classify_vr4120_insn): Likewise.
1277         (match_insn): Likewise.
1278         (mips_after_parse_args): Likewise.
1279         (s_change_sec): Likewise.
1280         (s_option): Likewise.
1281         (parse_code_option): Likewise.
1282         (md_section_align): Likewise.
1283         (nopic_need_relax): Likewise.
1284         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1285         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1286         (mn10300_end_of_match): Likewise.
1287         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1288         * config/tc-nds32.c (nds32_parse_option): Likewise.
1289         * config/tc-nds32.h (md_do_align): Likewise.
1290         * config/tc-nios2.c (strprefix): Likewise.
1291         (nios2_special_relocation_p): Likewise.
1292         (nios2_parse_base_register): Likewise.
1293         (nios2_cons): Likewise.
1294         * config/tc-ns32k.c (addr_mode): Likewise.
1295         * config/tc-pdp11.c (set_option): Likewise.
1296         (parse_reg): Likewise.
1297         (parse_ac5): Likewise.
1298         (parse_op_no_deferred): Likewise.
1299         (set_cpu_model): Likewise.
1300         (set_machine_model): Likewise.
1301         * config/tc-pj.c (md_operand): Likewise.
1302         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1303         (ppc_arch): Likewise.
1304         (ppc_section_type): Likewise.
1305         * config/tc-s12z.c (tb_reg_rel): Likewise.
1306         (tb_opr_rel): Likewise.
1307         * config/tc-s390.c (s390_parse_cpu): Likewise.
1308         (md_parse_option): Likewise.
1309         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1310         (s3_pic_need_relax): Likewise.
1311         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1312         (s7_pic_need_relax): Likewise.
1313         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1314         * config/tc-sparc.c (md_parse_option): Likewise.
1315         (sparc_ip): Likewise.
1316         (s_reserve): Likewise.
1317         (s_common): Likewise.
1318         (s_seg): Likewise.
1319         (sparc_cons): Likewise.
1320         * config/tc-tic54x.c (stag_add_field): Likewise.
1321         (tic54x_endstruct): Likewise.
1322         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1323         * config/tc-v850.c (v850_comm): Likewise.
1324         (md_begin): Likewise.
1325         (md_assemble): Likewise.
1326         * config/tc-vax.c (vax_cons): Likewise.
1327         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1328         * config/tc-xstormy16.c (md_operand): Likewise.
1329         * config/tc-xtensa.c (get_directive): Likewise.
1330         (xg_instruction_matches_option_term): Likewise.
1331         (is_unaligned_label): Likewise.
1332         (cache_literal_section): Likewise.
1333         * config/xtensa-relax.c (parse_precond): Likewise.
1334         (parse_option_cond): Likewise.
1335         (transition_applies): Likewise.
1336         (wide_branch_opcode): Likewise.
1337         * dw2gencfi.c: Likewise.
1338         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1339         * ehopt.c (get_cie_info): Likewise.
1340         * input-file.c (input_file_open): Likewise.
1341         * listing.c (listing_newline): Likewise.
1342         (debugging_pseudo): Likewise.
1343         * read.c (read_a_source_file): Likewise.
1344         * write.c (adjust_reloc_syms): Likewise.
1345         (compress_debug): Likewise.
1346         (maybe_generate_build_notes): Likewise.
1347
1348 2021-03-31  Alan Modra  <amodra@gmail.com>
1349
1350         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1351         * config/bfin-lex-wrapper.c: Likewise.
1352         * itbl-lex.l: Don't include as.h.
1353         * config/bfin-lex.l: Likewise.
1354
1355 2021-03-31  Alan Modra  <amodra@gmail.com>
1356
1357         * as.h (POISON_BFD_BOOLEAN): Define.
1358         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1359         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1360         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1361         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1362         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1363         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1364         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1365         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1366         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1367         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1368         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1369         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1370         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1371         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1372         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1373         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1374         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1375         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1376         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1377         * config/tc-metag.c, * config/tc-metag.h,
1378         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1379         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1380         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1381         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1382         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1383         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1384         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1385         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1386         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1387         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1388         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1389         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1390         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1391         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1392         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1393         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1394         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1395         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1396         * config/tc-z8k.c, * config/xtensa-istack.h,
1397         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1398         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1399         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1400         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1401         with bool, FALSE with false, and TRUE with true.
1402
1403 2021-03-31  Alan Modra  <amodra@gmail.com>
1404
1405         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1406         * config/tc-crx.c: Likewise.
1407         * config/tc-nds32.h: Likewise.
1408
1409 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1410
1411         * config/tc-i386.c (build_modrm_byte): Change return type.
1412         Change type of "default_seg". Use NULL. Adjust setting of
1413         "default_seg".
1414         (reg_ds, reg_es, reg_ss): New.
1415         (struct _i386_insn): Change type of seg[].
1416         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1417         (swap_operands): Change type of "temp_seg".
1418         (check_string): Adjust %es check.
1419         (process_operands): Change type of "default_seg". Use NULL.
1420         Adjust segment override processing..
1421         (i386_att_operand): Adjust segment override handling.
1422         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1423
1424 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1425
1426         * config/tc-i386.c (reg_eax): New.
1427         (md_begin): Initialize reg_eax.
1428         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1429         reg_eax.
1430         (i386_intel_simplify): Likewise.
1431
1432 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1433
1434         * config/tc-i386.c (reg_st0): New.
1435         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1436         insert other st(N).
1437         (parse_real_register): Adjust st(N) processing.
1438
1439 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1440
1441         * config/tc-i386.c (rc_op): Delete.
1442         (struct Rounding_Operation): Move ...
1443         (struct _i386_insn): ... here. Change field "rounding".
1444         (build_evex_prefix): Adjust rounding processing.
1445         (swap_2_operands): Likewise.
1446         (check_VecOperands): Likewise.
1447         (RC_SAE_immediate): Likewise.
1448         (optimize_encoding): Adjust check for rounding.
1449         (build_modrm_byte): Likewise.
1450         (output_imm): Likewise.
1451         (md_assemble): Initialize rounding type.
1452
1453 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1454
1455         * config/tc-i386.c (broadcast_op): Delete.
1456         (struct Broadcast_Operation): Move ...
1457         (struct _i386_insn): ... here. Change field "broadcast".
1458         (match_mem_size): Adjust check for broadcast.
1459         (optimize_encoding): Likewise.
1460         (process_suffix): Likewise.
1461         (build_evex_prefix): Adjust broadcast processing.
1462         (swap_2_operands): Likewise.
1463         (check_VecOperations): Likewise.
1464         (match_template): Likewise.
1465         (check_VecOperands): Likewise.
1466
1467 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1468
1469         * config/tc-i386.c (reg_k0): New.
1470         (mask_op): Delete.
1471         (struct Mask_Operation): Move ...
1472         (struct _i386_insn): ... here. Change field "mask".
1473         (md_begin): Initialize reg_k0.
1474         (build_evex_prefix): Adjust mask processing.
1475         (swap_2_operands): Likewise.
1476         (check_VecOperands): Likewise.
1477         (check_VecOperations): Likewise.
1478         (optimize_encoding): Adjust checks for masking.
1479         (output_insn): Likewise.
1480
1481 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1482
1483         * config/tc-i386.c (swap_2_operands): Switch parameters to
1484         unsigned.
1485         (struct RC_Operation): Switch operand field to unsigned.
1486         (struct Mask_Operation): Likewise.
1487         (struct Broadcast_Operation): Likewise.
1488         (build_evex_prefix): Drop cast.
1489         (check_VecOperands): Likewise.
1490         (build_modrm_byte): Likewise.
1491         (output_imm): Likewise.
1492         (check_VecOperations): Add casts to unsigned.
1493
1494 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1495
1496         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1497         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1498         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1499
1500 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1501
1502         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1503         checks by opcodespace ones.
1504         (insert_lfence_before): Likewise.
1505         (maybe_fused_with_jcc_p): Likewise.
1506         (add_branch_padding_frag_p): Likewise.
1507         (output_disp): Likewise.
1508         (load_insn_p): Re-arrange checks to key applicable ones off of
1509         an opcodespace check.
1510         (md_assemble): Adjust opcode checks.
1511         (check_byte_reg): Likewise.
1512         (process_operands): Likewise.
1513         (i386_index_check): Likewise.
1514         (process_suffix): Likewise. New local variable is_movx. Adjust
1515         movsx/movzx and crc32 handling.
1516         (output_insn): Adjust opcode checks. Drop no longer reachable
1517         case labels. Output legacy encoding prefixes in addition to the
1518         base_opcode byte(s). Rework counting of prefixes for extended
1519         opcode maps.
1520         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1521         opcode checks.
1522
1523 2021-03-29  Alan Modra  <amodra@gmail.com>
1524
1525         * atof-generic.c (FALSE, TRUE): Don't define.
1526         * config/obj-elf.h (FALSE, TRUE): Don't define.
1527         * config/obj-som.h (FALSE, TRUE): Don't define.
1528         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1529         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1530         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1531         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1532         * config/tc-mt.h (obj_fix_adjustable): Delete.
1533         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1534         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1535         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1536         (tokenize_extregister): Likewise.
1537         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1538         (parse_operands_op, parse_operands, md_assemble): Likewise.
1539         * config/tc-d10v.c (build_insn): Likewise.
1540         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1541         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1542         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1543         * config/tc-z80.c (emit_byte): Likewise.
1544
1545 2021-03-29  Alan Modra  <amodra@gmail.com>
1546
1547         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1548         bfd_boolean.
1549         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1550         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1551         with bfd_boolean.
1552         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1553         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1554         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1555         logical expressions.
1556         (struct metag_long_option <func>): Return bfd_boolean.
1557         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1558         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1559         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1560         (no_operands, lex_force_match, lex_reg_list): Likewise.
1561         (size_from_suffix): Return int.
1562         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1563         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1564
1565 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1566
1567         * testsuite/gas/i386/x86-64-nosse2.s,
1568         testsuite/gas/i386/x86-64-nosse2.l: New.
1569         * testsuite/gas/i386/i386.exp: Run new test.
1570
1571 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1572
1573         * testsuite/gas/nios2/brn.d: New.
1574         * testsuite/gas/nios2/brn.d: New.
1575
1576 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1577
1578         * config/tc-i386.c (match_template): Use t instead of i.tm.
1579
1580 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1581
1582         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1583         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1584         colliding registers in the upper half of the space.
1585         * testsuite/gas/i386/avx512f-nondef.d,
1586         testsuite/gas/i386/vgather-check.d,
1587         testsuite/gas/i386/x86-64-vgather-check.d,
1588         testsuite/gas/i386/x86-64-vgather-check-error.l,
1589         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1590         expecations.
1591         * testsuite/gas/i386/vgather-check-none.d,
1592         testsuite/gas/i386/vgather-check-warn.d,
1593         testsuite/gas/i386/x86-64-vgather-check-none.d,
1594         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1595         tests for expected dump output.
1596
1597 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1598
1599         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1600         without mask register.
1601         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1602
1603 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1604
1605         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1606         swapping operands for.
1607         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1608         syntax tests.
1609         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1610         well as Intel syntax tests.
1611         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1612         expectations.
1613         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1614         Likewise. Drop passing --def-sym to as.
1615
1616 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1617
1618         PR/gas 27419
1619         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1620         conversion to x32 mode.
1621         * testsuite/gas/i386/ilp32/enqcmd.s,
1622         testsuite/gas/i386/ilp32/enqcmd.d,
1623         testsuite/gas/i386/ilp32/movdir.s,
1624         testsuite/gas/i386/ilp32/movdir.d: New.
1625         * testsuite/gas/i386/x86-64-enqcmd.s,
1626         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1627         cases.
1628         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1629         (%eip) cases.
1630         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1631         * testsuite/gas/i386/x86-64-enqcmd.d,
1632         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1633         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1634         testsuite/gas/i386/x86-64-movdir.d,
1635         testsuite/gas/i386/x86-64-movdir-intel.d,
1636         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1637
1638 2021-03-25  Alan Modra  <amodra@gmail.com>
1639
1640         PR 27647
1641         * testsuite/gas/ppc/a2.d: Update expected output.
1642         * testsuite/gas/ppc/power8.d: Likewise.
1643
1644 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1645
1646         * config/tc-i386.c (struct _i386_insn): New field
1647         opcode_length.
1648         (md_begin): Drop assertion.
1649         (install_template): New.
1650         (build_vex_prefix): Call install_template.
1651         (match_template): Likewise.
1652         (process_operands): Use new opcode_length field.
1653         (output_jump): Likewise.
1654         (output_insn): Likewise. Adjust psedo prefix check.
1655
1656 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1657
1658         * config/tc-i386.c (md_begin): Add assertion.
1659         (build_vex_prefix): Drop implied prefix calculation.
1660         (build_evex_prefix): Likewise.
1661         (optimize_encoding): Adjust opcode checks.
1662         (load_insn_p): Also check opcodeprefix.
1663         (match_template): Also check opcodespace.
1664         (process_suffix): Likewise.
1665         (process_operands): Likewise.
1666         (output_insn): Likewise. Also check isprefix when discaring
1667         standalone LOCK.
1668         * config/tc-i386-intel.c (i386_intel_operand): Also check
1669         opcodespace.
1670
1671 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1672
1673         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1674         base_opcode and extension_opcode.
1675
1676 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1677
1678         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1679
1680 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1681
1682         * config/tc-i386.c (output_i386_opcode): Invoke
1683         process_i386_cpu_flag() slightly later.
1684         (process_i386_opcodes): Likewise.
1685
1686 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1687
1688         * config/tc-i386.c (pte): Print prefix and encoding space.
1689         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1690         (build_evex_prefix): Likewise.
1691         (load_insn_p): Likewise.
1692
1693 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1694
1695         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1696         if()-s.
1697         (match_template, output_insn): Use PREFIX_NONE.
1698
1699 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1700
1701         * config/tc-i386.c (i386_index_check): New local variable t.
1702         Correct MPX insn check.
1703         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1704         MPX insn check.
1705         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1706         index scaling by other than 1.
1707         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1708
1709 2021-03-22  Martin Liska  <mliska@suse.cz>
1710
1711         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1712         (x86_64_section_word): Likewise.
1713         * config/tc-sparc.c (md_parse_option): Likewise.
1714
1715 2021-03-19  Alan Modra  <amodra@gmail.com>
1716
1717         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1718
1719 2021-03-18  Christian Groessler  <chris@groessler.org>
1720
1721         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1722         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1723
1724 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1725
1726         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1727         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1728         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1729         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1730         * testsuite/gas/riscv/b-ext.s: Likewise.
1731         * testsuite/gas/riscv/b-ext.d: Likewise.
1732
1733 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1734
1735         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1736         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1737         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1738         * testsuite/gas/aarch64/sysreg-7.d: New test.
1739         * testsuite/gas/aarch64/sysreg-7.s: New test.
1740
1741 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1742
1743         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1744         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1745         (ppc_xcoff_tbss_section): New variables.
1746         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1747         (ppc_data_csects): Removed.
1748         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1749         ppc_xcoff_parse_cons): New functions.
1750         (md_being): Initialize XCOFF sections.
1751         (ppc_xcoff_suffix): Add support for TLS relocations
1752         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1753         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1754         to .bss section.  Handle new XCOFF section variables.
1755         (ppc_comm): Likewise.
1756         (ppc_toc): Likewise.
1757         (ppc_symbol_new_hook): Likewise.
1758         (ppc_frob_symbol): Likewise.
1759         (ppc_fix_adjustable): Add tbss support.
1760         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1761         (ppc_xcoff_parse_cons): Add prototype.
1762         (struct ppc_xcoff_section): New structure.
1763
1764 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1765
1766         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1767         (MAP, MAP32, MAP64): New macros for XCOFF.
1768         (ppc_xcoff_fixup_addis): New function.
1769         (ppc_is_toc_sym): Handle XMC_TE.
1770         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1771         BFD_RELOC_PPC_TOC16_LO.
1772         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1773         (ppc_change_csect): Handle XMC_TE.
1774         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1775         storage class.
1776         (ppc_symbol_new_hook): Handle XMC_TE.
1777         (ppc_frob_symbol): Likewise.
1778         (ppc_fix_adjustable): Likewise.
1779         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1780         BFD_RELOC_PPC_TOC16_LO.
1781
1782 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1783
1784         * testsuite/gas/i386/avx512f-intel.d,
1785         testsuite/gas/i386/avx512f_vl-intel.d,
1786         testsuite/gas/i386/avx512pf-intel.d,
1787         testsuite/gas/i386/x86-64-avx512f-intel.d,
1788         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1789         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1790
1791 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1792
1793         * testsuite/gas/i386/prefetch.d,
1794         testsuite/gas/i386/prefetch-intel.d,
1795         testsuite/gas/i386/x86-64-prefetch.d,
1796         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1797         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1798         * testsuite/gas/i386/i386.exp: Run new test.
1799
1800 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1801
1802         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1803         (md_assemble): Replace use of repprefixok, islockable, and
1804         notrackprefixok.
1805         (i386_index_check): Replace use of repprefixok.
1806
1807 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1808
1809         * testsuite/gas/i386/noreg64.s: Add sysexit.
1810         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1811         sysexitl and sysexitq.
1812         * testsuite/gas/i386/noreg-intel64.l,
1813         testsuite/gas/i386/noreg64-data16.d,
1814         testsuite/gas/i386/noreg64-data16.e,
1815         testsuite/gas/i386/noreg64-rex64.d,
1816         testsuite/gas/i386/noreg64.d,
1817         testsuite/gas/i386/noreg64.l,
1818         testsuite/gas/i386/x86-64-sysenter-amd.d,
1819         testsuite/gas/i386/x86-64-sysenter-amd.l,
1820         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1821
1822 2021-02-26  Nick Clifton  <nickc@redhat.com>
1823
1824         PR 27411
1825         * config/tc-arm.c (do_t_add_sub): Correct error message.
1826         * testsuite/gas/arm/pr27411.s: New test.
1827         * testsuite/gas/arm/pr27411.d: New test driver.
1828         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1829
1830 2021-02-24  Alan Modra  <amodra@gmail.com>
1831
1832         PR 23691
1833         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1834         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1835         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1836         and use alongside TARGET_CPU_CFILES.
1837         (EXTRA_DIST): Update location of generated .c files.
1838         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1839         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1840         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1841         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1842         dependencies.
1843         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1844         (itbl-parse.c, itbl-parse.h): Tidy.
1845         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1846         * config/bfin-lex.l: Include config/bfin-parse.h.
1847         * configure.ac (extra_objects): Move object files corresponding
1848         to .y and .l files now in config/ to config/.
1849         * Makefile.in: Regenerate.
1850         * configure: Regenerate.
1851         * po/POTFILES.in: Regenerate.
1852
1853 2021-02-19  Nick Clifton  <nickc@redhat.com>
1854
1855         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1856         misleading indentation.
1857
1858 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1859
1860         PR 27158
1861         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1862         (md_apply_fix): Likewise.
1863         (md_convert_frag_branch): Likewise.
1864         (validate_riscv_insn): Likewise.  Also arranged operands, including
1865         added C5 and C6 operands, and removed unused Ci and C< operands.
1866         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1867         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1868         * testsuite/gas/riscv/insn.s: Likewise.
1869
1870 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1871
1872         * config/tc-riscv.c: Included cpu-riscv.h.
1873         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1874         (struct riscv_csr_extra): Likewise.
1875         (struct riscv_ext_version): Likewise.
1876         (ext_version_table): Moved from opcodes/riscv-opc.c.
1877         (default_isa_spec): Updated type to riscv_spec_class.
1878         (default_priv_spec): Likewise.
1879         (riscv_set_default_isa_spec): Updated.
1880         (init_ext_version_hash): Likewise.
1881         (riscv_init_csr_hash): Likewise, also fixed indent.
1882
1883 2021-02-17  Alan Modra  <amodra@gmail.com>
1884
1885         * testsuite/gas/elf/section28.d: xfail h8300.
1886
1887 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1888
1889         PR gas/27412
1890         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1891         when checking incorrect section attributes.
1892         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1893         * testsuite/gas/elf/section28.d: New file.
1894         * testsuite/gas/elf/section28.s: Likewise.
1895         * testsuite/gas/elf/section29.d: Likewise.
1896         * testsuite/gas/elf/section29.s: Likewise.
1897
1898 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1899
1900         * testsuite/gas/i386/sse-check.s,
1901         testsuite/gas/i386/sse2avx.s,
1902         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1903         * testsuite/gas/i386/sse-check-error.l,
1904         testsuite/gas/i386/sse-check-warn.e,
1905         testsuite/gas/i386/sse-check.d,
1906         testsuite/gas/i386/sse2avx.d,
1907         testsuite/gas/i386/x86-64-sse-check-error.l,
1908         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1909         * testsuite/gas/i386/property-cvtpi2pd.s,
1910         testsuite/gas/i386/property-cvtpi2pd.d,
1911         testsuite/gas/i386/property-cvtpi2ps.s,
1912         testsuite/gas/i386/property-cvtpi2ps.d: New.
1913         * testsuite/gas/i386/i386.exp: Run new tests.
1914
1915 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1916
1917         * config/tc-i386.c (md_assemble): Use template rather than
1918         actuals when updating i.xstate.
1919         * testsuite/gas/i386/property-4.d,
1920         testsuite/gas/i386/property-5.d,
1921         testsuite/gas/i386/property-12.d: Adjust expectations.
1922
1923 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1924
1925         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1926         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1927         * testsuite/gas/i386/property-ldmxcsr.s,
1928         testsuite/gas/i386/property-ldmxcsr.d,
1929         testsuite/gas/i386/property-vldmxcsr.s,
1930         testsuite/gas/i386/property-vldmxcsr.d,
1931         testsuite/gas/i386/property-vzeroall.s,
1932         testsuite/gas/i386/property-vzeroall.d: New.
1933         * testsuite/gas/i386/i386.exp: Run new tests.
1934
1935 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1936
1937         * testsuite/gas/i386/i386.exp: Move bitness-independent property
1938         tests to bitness independent section.
1939         * testsuite/gas/i386/x86-64-property-2.d,
1940         testsuite/gas/i386/x86-64-property-3.d,
1941         testsuite/gas/i386/x86-64-property-4.d,
1942         testsuite/gas/i386/x86-64-property-5.d,
1943         testsuite/gas/i386/x86-64-property-6.d,
1944         testsuite/gas/i386/x86-64-property-10.d,
1945         testsuite/gas/i386/x86-64-property-11.d,
1946         testsuite/gas/i386/x86-64-property-12.d,
1947         testsuite/gas/i386/x86-64-property-13.d: Delete.
1948
1949 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1950
1951         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
1952         movdir.s.
1953         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
1954
1955 2021-02-16  Alan Modra  <amodra@gmail.com>
1956
1957         PR 27426
1958         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
1959         in another place.
1960
1961 2021-02-16  Alan Modra  <amodra@gmail.com>
1962
1963         * read.c (demand_copy_C_string): Really check for embedded zeros.
1964
1965 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
1966
1967         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
1968         * doc/c-s390.texi: Document arch14 march option.
1969         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
1970         * testsuite/gas/s390/zarch-arch14.d: New test.
1971         * testsuite/gas/s390/zarch-arch14.s: New test.
1972
1973 2021-02-12  Nick Clifton  <nickc@redhat.com>
1974
1975         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
1976         following.
1977         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
1978
1979 2021-02-12  Alan Modra  <amodra@gmail.com>
1980
1981         * testsuite/gas/all/pr27381.err: Don't match source file name.
1982         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
1983         * testsuite/gas/all/pr27384.err: Don't match source file name.
1984         Adjust line number.
1985         * testsuite/gas/all/pr27384.s: Add ".text" directive.
1986         * testsuite/gas/elf/pr27355.err: Don't match source file name.
1987
1988 2021-02-11  Alan Modra  <amodra@gmail.com>
1989
1990         * NEWS: Mention arm-symbianelf removal.
1991
1992 2021-02-10  Nick Clifton  <nickc@redhat.com>
1993
1994         * listing.c (buffer_line): Remove debugging code accidentally
1995         included with the fix for PR 27384.
1996
1997 2021-02-09  Nick Clifton  <nickc@redhat.com>
1998
1999         PR 27381
2000         * read.c (s_incbin): Check that the file to be included is a
2001         regular, non-directory file.
2002         * testsuite/gas/all/pr27381.s: New test source file.
2003         * testsuite/gas/all/pr27381.d: New test control file.
2004         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2005         * testsuite/gas/all/gas.exp: Run the new test.
2006
2007 2021-02-09  Alan Modra  <amodra@gmail.com>
2008
2009         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2010         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2011         support.
2012         * config/te-symbian.h: Delete.
2013         * configure.tgt: Remove arm-*-symbianelf*.
2014         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2015         target selection.
2016         * testsuite/gas/arm/arch4t.d: Likewise.
2017         * testsuite/gas/arm/got_prel.d: Likewise.
2018         * testsuite/gas/arm/mapdir.d: Likewise.
2019         * testsuite/gas/arm/mapmisc.d: Likewise.
2020         * testsuite/gas/arm/mapsecs.d: Likewise.
2021         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2022         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2023         * testsuite/gas/arm/thumb.d: Likewise.
2024         * testsuite/gas/arm/thumbrel.d: Likewise.
2025         * Makefile.in: Regenerate.
2026         * po/POTFILES.in: Regenerate.
2027
2028 2021-02-09  Nick Clifton  <nickc@redhat.com>
2029
2030         PR 27384
2031         * listing.c (listing_psize): Check the result of the width
2032         expression before assigning it to paper_width.
2033         * testsuite/gas/all/pr27384.s: New test source file.
2034         * testsuite/gas/all/pr27384.d: New test control file.
2035         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2036         * testsuite/gas/all/gas.exp: Run the new test.
2037
2038 2021-02-09  Nick Clifton  <nickc@redhat.com>
2039
2040         PR 27355
2041         * testsuite/gas/elf/pr27355.s: New test source file.
2042         * testsuite/gas/elf/pr27355.d: New test control file.
2043         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2044         * testsuite/gas/elf/elf.exp: Run the new test.
2045
2046 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2047
2048         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2049         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2050         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2051         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2052         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2053
2054 2021-02-08  Nick Clifton  <nickc@redhat.com>
2055
2056         PR 27355
2057         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2058         if it has not already been created.
2059
2060 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2061
2062         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2063         INSN_CLASS_ZB*.
2064         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2065         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2066         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2067
2068 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2069
2070         * doc/c-s390.texi: Document vector instruction formats.
2071
2072 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2073
2074         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2075
2076 2021-02-01  Alan Modra  <amodra@gmail.com>
2077
2078         PR 27283
2079         * config/tc-alpha.c (insert_operand): Delete dead code.
2080
2081 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2082
2083         PR gas/27243
2084         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2085         --gdwarf-N.
2086         * testsuite/gas/nios2/relax.d: New file.
2087         * testsuite/gas/nios2/relax.s: Likewise.
2088
2089 2021-01-26  Alan Modra  <amodra@gmail.com>
2090
2091         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2092         notarget all except hppa.  Comment.
2093         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2094         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2095         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2096         * testsuite/gas/all/sleb128-7.d: Likewise.
2097         * testsuite/gas/all/sleb128-9.d: Likewise.
2098         * testsuite/gas/elf/bignums.d: Likewise.
2099         * testsuite/gas/elf/group0c.d: Likewise.
2100         * testsuite/gas/elf/group1a.d: Likewise.
2101         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2102         * testsuite/gas/elf/section15.d: Likewise.
2103         * testsuite/gas/elf/section4.d: Likewise.
2104         * testsuite/gas/elf/section7.d: Likewise.
2105         * testsuite/gas/macros/irp.d: Likewise.
2106         * testsuite/gas/macros/repeat.d: Likewise.
2107         * testsuite/gas/macros/rept.d: Likewise.
2108         * testsuite/gas/macros/test2.d: Likewise.
2109         * testsuite/gas/macros/vararg.d: Likewise.
2110         * testsuite/gas/all/string.d: Use xfail rather than skip.
2111         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2112         * testsuite/gas/elf/section0.d: Likewise.
2113         * testsuite/gas/elf/section1.d: Likewise.
2114         * testsuite/gas/elf/section10.d: Likewise.
2115         * testsuite/gas/elf/section11.d: Likewise.
2116         * testsuite/gas/elf/section6.d: Likewise.
2117         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2118         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2119         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2120
2121 2021-01-26  Alan Modra  <amodra@gmail.com>
2122
2123         * testsuite/gas/all/byte.d,
2124         * testsuite/gas/all/byte.l,
2125         * testsuite/gas/all/byte.s: Delete.
2126         * testsuite/gas/all/gas.exp: Don't run byte test.
2127
2128 2021-01-26  Alan Modra  <amodra@gmail.com>
2129
2130         PR 27282
2131         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2132         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2133
2134 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         PR gas/27228
2137         * testsuite/gas/elf/elf.exp: Run pr27228.
2138         * testsuite/gas/elf/pr27228.d: New file.
2139         * testsuite/gas/elf/pr27228.s: Likewise.
2140
2141 2021-01-24  Alan Modra  <amodra@gmail.com>
2142
2143         PR 27228
2144         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2145         is defined.
2146
2147 2021-01-21  Alan Modra  <amodra@gmail.com>
2148
2149         PR 27221
2150         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2151         line number info when gas is generating it.
2152         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2153         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2154         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2155         * gas/testsuite/gas/elf/warn-2.s: Delete.
2156
2157 2021-01-21  Alan Modra  <amodra@gmail.com>
2158
2159         PR 27218
2160         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2161         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2162         error for negative file numbers.
2163
2164 2021-01-20  Alan Modra  <amodra@gmail.com>
2165
2166         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2167         * testsuite/gas/ppc/test1elf32.d: Likewise.
2168         * testsuite/gas/ppc/test1elf64.d: Likewise.
2169
2170 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2171
2172         PR gas/27195
2173         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2174         needed.
2175         (dwarf2_directive_filename): Likewise.
2176         (dwarf2_directive_loc): Likewise.
2177         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2178         * testsuite/gas/lns/lns-diag-1.l: Remove the
2179         "Error: file number less than one" errors.
2180
2181 2021-01-18  Alan Modra  <amodra@gmail.com>
2182
2183         PR 27198
2184         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2185         * testsuite/gas/i386/pr27198.d,
2186         * gas/testsuite/gas/i386/pr27198.err,
2187         * gas/testsuite/gas/i386/pr27198.s: New test.
2188         * gas/testsuite/gas/i386/i386.exp: Run it.
2189
2190 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2191
2192         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2193         also aligned the code.
2194         * config/tc-riscv.h: Likewise.
2195
2196 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2197
2198         * config/tc-riscv.c: Error and warning messages tidy.
2199         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2200         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2201         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2202         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2203         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2204         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2205         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2206
2207 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2208
2209         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2210         comment "fallthru" to "Fall through" that end with a period and
2211         two spaces.
2212
2213 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2214
2215         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2216         Delete warning that these are only available with ELF targets.
2217         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2218         * read.c (potable): ... here.
2219
2220 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2221
2222         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2223         * Makefile.in: Regenerated.
2224
2225 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2226
2227         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2228         (parse_int): Mark char_bag const.
2229
2230 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         PR gas/27178
2233         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2234         Don't generate GOT_symbol for PLT relocations.
2235         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2236         * testsuite/gas/i386/no-got.d: New file.
2237         * testsuite/gas/i386/no-got.s: Likewise.
2238         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2239         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2240
2241 2021-01-13  Alan Modra  <amodra@gmail.com>
2242
2243         * Makefile.in: Regenerate.
2244         * Makefile.in: Regenerate.
2245
2246 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2247
2248         PR binutils/26792
2249         * configure.ac: Use GNU_MAKE_JOBSERVER.
2250         * aclocal.m4: Regenerated.
2251         * configure: Likewise.
2252
2253 2021-01-12  Nick Clifton  <nickc@redhat.com>
2254
2255         * po/fr.po: Updated French translation.
2256
2257 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2258
2259         PR ld/27173
2260         * configure: Regenerated.
2261
2262 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2263
2264         * NEWS: Remove CSRE.
2265         * config/tc-aarch64.c (parse_csr_operand): Delete.
2266         (parse_operands): Delete handling of
2267         AARCH64_OPND_CSRE_CSR.
2268         (aarch64_features): Remove csre.
2269         * doc/c-aarch64.texi: Remove CSRE.
2270         * testsuite/gas/aarch64/csre.d: Delete.
2271         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2272         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2273         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2274         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2275         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2276         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2277         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2278
2279 2021-01-11  Nick Clifton  <nickc@redhat.com>
2280
2281         * po/uk.po: Updated Ukranian translation.
2282
2283 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2284
2285         * configure: Regenerated.
2286
2287 2021-01-09  Nick Clifton  <nickc@redhat.com>
2288
2289         * configure: Regenerate.
2290         * po/gas.pot: Regenerate.
2291
2292 2021-01-09  Nick Clifton  <nickc@redhat.com>
2293
2294         * 2.36 release branch crated.
2295
2296 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2297
2298         * testsuite/gas/ppc/rop-checks.d,
2299         * testsuite/gas/ppc/rop-checks.l,
2300         * testsuite/gas/ppc/rop-checks.s,
2301         * testsuite/gas/ppc/rop.d,
2302         * testsuite/gas/ppc/rop.s: New tests.
2303         * testsuite/gas/ppc/ppc.exp: Run them.
2304
2305 2021-01-09  Alan Modra  <amodra@gmail.com>
2306
2307         * configure: Regenerate.
2308
2309 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2310
2311         * configure: Regenerate.
2312
2313 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2314
2315         PR 27109
2316         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2317         section symbol.
2318         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2319         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2320         on the section symbol.
2321         (set_symtab): Don't generate unused section symbols.
2322         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2323         on the section symbol.
2324         * config/obj-elf.c (elf_adjust_symtab): Call
2325         symbol_mark_used_in_reloc on the group signature symbol.
2326         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2327         from expected output.
2328         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2329         is_elf_unused_section_symbols.
2330         * testsuite/gas/elf/section2.e: Updated.
2331         * testsuite/gas/elf/section2.e-unused: New file.
2332         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2333         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2334         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2335         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2336         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2337         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2338         * testsuite/gas/i386/size-1.d: Likewise.
2339         * testsuite/gas/i386/size-3.d: Likewise.
2340         * testsuite/gas/i386/svr4.d: Likewise.
2341         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2342         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2343         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2344         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2345
2346 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2347
2348         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2349         INSN_CLASS_ZIHINTPAUSE.
2350         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2351         the pause hint instruction.
2352         * testsuite/gas/riscv/pause.s: Likewise.
2353
2354 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2355             Jim Wilson  <jimw@sifive.com>
2356             Andrew Waterman  <andrew@sifive.com>
2357             Maxim Blinov  <maxim.blinov@embecosm.com>
2358             Kito Cheng  <kito.cheng@sifive.com>
2359             Nelson Chu  <nelson.chu@sifive.com>
2360
2361         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2362         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2363         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2364         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2365         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2366         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2367
2368 2021-01-06  Alan Modra  <amodra@gmail.com>
2369
2370         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2371
2372 2021-01-06  Alan Modra  <amodra@gmail.com>
2373
2374         * testsuite/gas/macros/app1.d: xfail tic30.
2375         * testsuite/gas/macros/app2.d: Likewise.
2376         * testsuite/gas/macros/app3.d: Likewise.
2377         * testsuite/gas/macros/app4.d: Likewise.
2378
2379 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2380
2381         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2382         * doc/c-riscv.texi: Likewise.
2383
2384 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2385
2386         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2387         to littleriscv.
2388         * testsuite/gas/riscv/li64.d: Likewise.
2389         * testsuite/gas/riscv/lla32.d: Likewise.
2390         * testsuite/gas/riscv/lla64.d: Likewise.
2391         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2392         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2393         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2394         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2395         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2396         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2397         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2398
2399 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2400
2401         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2402         elf32-bigriscv.
2403         (install_insn): Always write instructions as little endian.
2404         (riscv_make_nops): Likewise.
2405         (md_convert_frag_branch): Likewise.
2406         (md_number_to_chars): Write data in target endianness.
2407         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2408         (md_parse_option): Handle the endian options.
2409         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2410         already defined.
2411         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2412
2413 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2414
2415         PR ld/26256
2416         * config/obj-elf.c (obj_elf_change_section): Also filter out
2417         SHF_LINK_ORDER.
2418
2419 2021-01-04  Alan Modra  <amodra@gmail.com>
2420
2421         PR 27102
2422         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2423         message and register symbol error message.
2424
2425 2021-01-04  Alan Modra  <amodra@gmail.com>
2426
2427         PR 27101
2428         * read.c (s_align): Use a large enough type for "align" to hold
2429         the result of get_absolute_expression.
2430
2431 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2432
2433         * config/tc-i386.c: Correct comment spelling.
2434         * config/tc-riscv.c: Likewise.
2435         * config/tc-s390.c: Correct comment grammar.
2436         * doc/c-i386.texi: Correct spelling.
2437         * doc/c-s390.texi: Correct grammar.
2438
2439 2021-01-01  Alan Modra  <amodra@gmail.com>
2440
2441         Update year range in copyright notice of all files.
2442
2443 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2444
2445         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2446
2447 For older changes see ChangeLog-2020
2448 \f
2449 Copyright (C) 2021 Free Software Foundation, Inc.
2450
2451 Copying and distribution of this file, with or without modification,
2452 are permitted in any medium without royalty provided the copyright
2453 notice and this notice are preserved.
2454
2455 Local Variables:
2456 mode: change-log
2457 left-margin: 8
2458 fill-column: 74
2459 version-control: never
2460 End: