gas/ChangeLog

   1 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
   2
   3         * testsuite/gas/ppc/power5.s: New test.
   4         * testsuite/gas/ppc/power5.d: Likewise.
   5         * testsuite/gas/ppc/ppc.exp: Run it.
   6         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
   7         and mtppr32.
   8         * testsuite/gas/ppc/power7.d: Likewise.
   9
  10 2021-09-13  Jan Beulich  <jbeulich@suse.com>
  11
  12         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
  13         parse the section name.
  14         * config/tc-mips.c (s_change_section): Likewise.
  15
  16 2021-09-02  Nick Clifton  <nickc@redhat.com>
  17
  18         PR 28292
  19         * config/tc-v850.c (handle_lo16): Also accept
  20         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
  21         * testsuite/gas/v850/split-lo16.s: Add extra line.
  22         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
  23
  24 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
  25
  26         * config/rx-parse.y (DECNT): Fixed typo.
  27         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
  28         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
  29         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
  30
  31 2021-08-11  Nick Clifton  <nickc@redhat.com>
  32
  33         PR 28215
  34         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
  35         involves an overlarge constant.
  36
  37 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
  38
  39         * config/tc-avr.c (enum options): Add option flag.
  40         (struct option): Add option -mno-dollar-line-separator.
  41         (md_parse_option): Adjust treatment of $ when option is present.
  42         (usage): Mention the new option.
  43         * config/tc-avr.h: Use avr_line_separator_chars.
  44         * doc/c-avr.texi: Document the new option.
  45
  46 2021-08-11  Nick Clifton  <nickc@redhat.com>
  47
  48         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
  49
  50 2021-08-10  Nick Clifton  <nickc@redhat.com>
  51
  52         * po/ru.po: Updated Russian translation.
  53
  54 2021-08-09  Nick Clifton  <nickc@redhat.com>
  55
  56         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
  57         contains current working directory.
  58         (out_dir_and_file_list): Likewise.
  59         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
  60         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
  61         * testsuite/gas/elf/elf.exp: Run the new test.
  62         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
  63         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
  64         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
  65
  66 2021-07-14  Alan Modra  <amodra@gmail.com>
  67
  68         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
  69         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
  70         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
  71         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
  72         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
  73         Do define for XCOFF.
  74
  75 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
  76
  77         * config/tc-ppc.c (ppc_change_debug_section): Update to
  78         match new name's field.
  79
  80 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
  81
  82         PR 28054
  83         * config/obj-elf.c (obj_elf_change_section): Set the
  84         SEF_ELF_OCTETS flag on debug sections.
  85
  86 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
  87
  88         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
  89         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
  90
  91 2021-07-07  Nick Clifton  <nickc@redhat.com>
  92
  93         PR 28051
  94         * config/tc-i386.c (offset_in_range): Reformat error messages in
  95         order to fix problems when translating.
  96         (md_assemble): Likewise.
  97         * messages.c (as_internal_value_out_of_range): Likewise.
  98         * read.c (emit_expr_with_reloc): Likewise.
  99         * testsuite/gas/all/overflow.l Change expected output format.
 100         * po/gas.pot: Regenerate.
 101
 102 2021-07-03  Nick Clifton  <nickc@redhat.com>
 103
 104         * configure: Regenerate.
 105         * po/gas.pot: Regenerate.
 106
 107 2021-07-03  Nick Clifton  <nickc@redhat.com>
 108
 109         * 2.37 release branch created.
 110
 111 2021-07-02  Alan Modra  <amodra@gmail.com>
 112
 113         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 114         (md_begin): Constify k.
 115
 116 2021-07-02  Nick Clifton  <nickc@redhat.com>
 117
 118         * config/tc-nds32.c: Change all references of keyword_gpr to
 119         nds32_keyword_gpr.
 120
 121 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 122
 123         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 124         opcodes to microblaze_opcodes.
 125
 126 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 127
 128         * config/tc-aarch64.c (struct templates): Make opcode const.
 129         (md_assemble): Likewise.
 130         (fill_instruction_hash_table): Likewise.
 131
 132 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 133
 134         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 135         alignment when finding prefixed instructions.
 136
 137 2021-06-22  Alan Modra  <amodra@gmail.com>
 138
 139         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 140         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 141         putstatic, getfield, putfield, invokevirtual, invokespecial,
 142         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 143         version 1 picojava opcodes.
 144         * testsuite/gas/pj/ops.d: Match expected output.
 145
 146 2021-06-19  Alan Modra  <amodra@gmail.com>
 147
 148         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 149
 150 2021-06-19  Alan Modra  <amodra@gmail.com>
 151
 152         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 153         * testsuite/gas/ppc/raw.d: Update to suit.
 154
 155 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 156
 157         * expr.c (symbol_lookup_or_make): New.
 158         (operand): Use it.
 159         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 160         * testsuite/gas/elf/elf.exp: Run new test.
 161
 162 2021-06-17  Nick Clifton  <nickc@redhat.com>
 163
 164         PR 27904
 165         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 166         Generate a syntax error message if the reloc qualifier does not
 167         match the instruction's size.
 168
 169 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 170
 171         * config/tc-ppc.c (md_begin): Create bss section with dummy
 172         symbol.
 173         (ppc_frob_symbol): Output XTY_CM for bss csects.
 174         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 175
 176 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 177
 178         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 179         section contents for BFD_RELOC_PPC_TLSM or
 180         BFD_RELOC_PPC64_TLSM.
 181         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 182         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 183         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 184         * testsuite/gas/ppc/aix.exp: Run new tests.
 185
 186 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 187
 188         * read.c (parse_one_float): New.
 189         (s_float_space, float_cons): Use it.
 190         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 191
 192 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 193
 194         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 195         hibit local variable.
 196         * write.c (fixup_segment): Differentiate signed and non-signed
 197         relocs in overflow check.
 198         * testsuite/gas/all/overflow.s,
 199         testsuite/gas/all/overflow.l: New.
 200         * testsuite/gas/all/gas.exp: Run new test.
 201
 202 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 203
 204         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 205         of object format controlling option. Add Mach-O to the latter.
 206         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 207         accordingly.
 208
 209 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 210
 211         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 212         (optimize_disp, i386_finalize_displacement): Use
 213         operand_type_and_not.
 214         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 215
 216 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 217
 218         * config/tc-i386.c (offset_in_range): Bail early when mask would
 219         cover all bits anyway.
 220
 221 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 222
 223         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 224         the BFD64-only logic to also apply to non-64-bit code.
 225         (i386_finalize_displacement): Use extend_to_32bit_address for
 226         non-64-bit code. Drop now redundant O_constant checks.
 227         * testsuite/gas/i386/disp-imm-32.s,
 228         testsuite/gas/i386/disp-imm-32.d: New.
 229         * testsuite/gas/i386/i386.exp: Run new test.
 230
 231 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 232
 233         * config/tc-i386.c (offset_in_range): Replace uses of
 234         bfd_sprintf_vma.
 235
 236 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (offset_in_range): Adjust conditional.
 239         * testsuite/gas/i386/disp-imm-16.s,
 240         testsuite/gas/i386/disp-imm-16.l,
 241         testsuite/gas/i386/disp-imm-64.s,
 242         testsuite/gas/i386/disp-imm-64.l: New.
 243         * testsuite/gas/i386/i386.exp: Run new tests.
 244
 245 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 246
 247         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 248         properly named) parens_not_balanced.
 249         * testsuite/gas/i386/sib.s: Add more cases.
 250         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 251         Adjust expectations.
 252
 253 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 254
 255         * read.c (emit_expr_with_reloc): Fold three as_warn().
 256
 257 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 258
 259         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 260         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 261         conditional.
 262
 263 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 266         if needed.
 267         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 268
 269 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 270
 271         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 272         and riscv_set_rve both for -march and elf attributes.
 273         (riscv_after_parse_args): Likewise.
 274
 275 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 276
 277         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 278         (do_vusdot): Likewise.
 279         (do_vsudot): Likewise.
 280         (check_cde_operand): Likewise.
 281         (do_vdot): Likewise.
 282
 283 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 284
 285         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 286
 287 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 288
 289         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 290         when it would grow code size in 16-bit mode.
 291         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 292         * testsuite/gas/i386/lea16-optimize2.d: New.
 293         * testsuite/gas/i386/i386.exp: Run new test.
 294
 295 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 296
 297         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 298         Adjust expectations.
 299         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 300
 301 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 302
 303         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 304         and fits_in_unsigned_long.
 305
 306 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 307
 308         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 309         and fits_in_unsigned_long. Combine if()s.
 310
 311 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 312
 313         * config/tc-i386.c (optimize_disp): Write back updated value.
 314         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 315         cases.
 316         * testsuite/gas/i386/lea16-optimize.d,
 317         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 318         Adjust expectations.
 319         * testsuite/gas/i386/lea16.d: New.
 320         * testsuite/gas/i386/i386.exp: Run new test.
 321
 322 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 323
 324         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 325         Re-order.
 326
 327 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 328
 329         * config/tc-i386.c (i386_att_operand): Re-write handling of
 330         vector operations operand suffix.
 331         * testsuite/gas/i386/unary.s: Add more cases.
 332         * testsuite/gas/i386/unary.d: Adjust expectations.
 333
 334 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 335
 336         * config/tc-i386.c (parse_operands): Reduce scope of
 337         paren_not_balanced, to match the new in_quotes. Skip over quoted
 338         regions of operands.
 339         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 340         double quote.
 341         * testsuite/gas/i386/unary.s: Add more cases.
 342         * testsuite/gas/i386/unary.d: Adjust expectations.
 343
 344 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 345
 346         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 347         (md_begin): Fold digit and lower-case letter handling.
 348         (starts_memory_operand): Permit more characters.
 349         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 350         * testsuite/gas/i386/i386.exp: Run new test.
 351
 352 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 353
 354         * config/tc-i386.c (starts_memory_operand): New.
 355         (i386_att_operand): Use it.
 356         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 357         * testsuite/gas/i386/i386.exp: Run new test.
 358
 359 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 360
 361         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 362         start-of-expression. Don't permit '*' when one was already seen.
 363
 364 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 365
 366         * config/tc-i386.c (parse_operands): Don't check for matched
 367         square brackets.
 368
 369 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 370
 371         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 372         (i386_att_operand): Adjust calls to check_VecOperations.
 373         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 374
 375 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 378
 379 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 380
 381         * config/tc-i386.c (extend_to_32bit_address): New.
 382         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 383         (signed_cons): Use object_64bit.
 384         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 385         testsuite/gas/i386/wrap32-text.d: New.
 386         * testsuite/gas/i386/i386.exp: Run new tests.
 387
 388 2021-06-03  Alan Modra  <amodra@gmail.com>
 389
 390         PR 1202
 391         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 392
 393 2021-05-29  Alan Modra  <amodra@gmail.com>
 394
 395         * testsuite/gas/ppc/raw.s,
 396         * testsuite/gas/ppc/raw.d: New test.
 397         * testsuite/gas/ppc/ppc.exp: Run it.
 398
 399 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 400
 401         * testsuite/gas/mips/c0.d: New test.
 402         * testsuite/gas/mips/mips1@c0.d: New test.
 403         * testsuite/gas/mips/mips2@c0.d: New test.
 404         * testsuite/gas/mips/mips3@c0.d: New test.
 405         * testsuite/gas/mips/mips4@c0.d: New test.
 406         * testsuite/gas/mips/mips5@c0.d: New test.
 407         * testsuite/gas/mips/mips32@c0.d: New test.
 408         * testsuite/gas/mips/mips64@c0.d: New test.
 409         * testsuite/gas/mips/r3000@c0.d: New test.
 410         * testsuite/gas/mips/r3900@c0.d: New test.
 411         * testsuite/gas/mips/r4000@c0.d: New test.
 412         * testsuite/gas/mips/vr5400@c0.d: New test.
 413         * testsuite/gas/mips/r5900@c0.d: New test.
 414         * testsuite/gas/mips/sb1@c0.d: New test.
 415         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 416         * testsuite/gas/mips/octeon@c0.d: New test.
 417         * testsuite/gas/mips/xlr@c0.d: New test.
 418         * testsuite/gas/mips/c1.d: New test.
 419         * testsuite/gas/mips/mips1@c1.d: New test.
 420         * testsuite/gas/mips/mips2@c1.d: New test.
 421         * testsuite/gas/mips/mips3@c1.d: New test.
 422         * testsuite/gas/mips/mips4@c1.d: New test.
 423         * testsuite/gas/mips/mips5@c1.d: New test.
 424         * testsuite/gas/mips/mips32@c1.d: New test.
 425         * testsuite/gas/mips/mips64@c1.d: New test.
 426         * testsuite/gas/mips/mipsr6@c1.d: New test.
 427         * testsuite/gas/mips/r3000@c1.d: New test.
 428         * testsuite/gas/mips/r3900@c1.d: New test.
 429         * testsuite/gas/mips/r4000@c1.d: New test.
 430         * testsuite/gas/mips/vr5400@c1.d: New test.
 431         * testsuite/gas/mips/r5900@c1.d: New test.
 432         * testsuite/gas/mips/sb1@c1.d: New test.
 433         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 434         * testsuite/gas/mips/octeon@c1.d: New test.
 435         * testsuite/gas/mips/xlr@c1.d: New test.
 436         * testsuite/gas/mips/c2.d: New test.
 437         * testsuite/gas/mips/vr5400@c2.d: New test.
 438         * testsuite/gas/mips/r5900@c2.d: New test.
 439         * testsuite/gas/mips/octeon@c2.d: New test.
 440         * testsuite/gas/mips/c3.d: New test.
 441         * testsuite/gas/mips/mips1@c3.d: New test.
 442         * testsuite/gas/mips/mips2@c3.d: New test.
 443         * testsuite/gas/mips/mips32@c3.d: New test.
 444         * testsuite/gas/mips/r3000@c3.d: New test.
 445         * testsuite/gas/mips/r3900@c3.d: New test.
 446         * testsuite/gas/mips/c0.l: New test stderr output.
 447         * testsuite/gas/mips/c2.l: New test stderr output.
 448         * testsuite/gas/mips/c3.l: New test stderr output.
 449         * testsuite/gas/mips/c0.s: New test source.
 450         * testsuite/gas/mips/c1.s: New test source.
 451         * testsuite/gas/mips/c2.s: New test source.
 452         * testsuite/gas/mips/c3.s: New test source.
 453         * testsuite/gas/mips/mips.exp: Run the new tests.
 454
 455 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 456
 457         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 458         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 459         * testsuite/gas/mips/mips1@rfe.d: New test.
 460         * testsuite/gas/mips/mips2@rfe.d: New test.
 461         * testsuite/gas/mips/r3000@rfe.d: New test.
 462         * testsuite/gas/mips/r3900@rfe.d: New test.
 463         * testsuite/gas/mips/rfe.l: New test stderr output.
 464
 465 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 466
 467         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 468         ISAs.
 469         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 470         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 471         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 472         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 473         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 474         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 475         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 476         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 477         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 478         * testsuite/gas/mips/mips1@cp0b.d: New test.
 479         * testsuite/gas/mips/mips2@cp0b.d: New test.
 480         * testsuite/gas/mips/mips3@cp0b.d: New test.
 481         * testsuite/gas/mips/r3000@cp0b.d: New test.
 482         * testsuite/gas/mips/r3900@cp0b.d: New test.
 483         * testsuite/gas/mips/r4000@cp0b.d: New test.
 484         * testsuite/gas/mips/r5900@cp0b.d: New test.
 485         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 486         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 487         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 488         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 489         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 490         * testsuite/gas/mips/mips1@cp0c.d: New test.
 491         * testsuite/gas/mips/mips2@cp0c.d: New test.
 492         * testsuite/gas/mips/mips3@cp0c.d: New test.
 493         * testsuite/gas/mips/mips4@cp0c.d: New test.
 494         * testsuite/gas/mips/mips5@cp0c.d: New test.
 495         * testsuite/gas/mips/r3000@cp0c.d: New test.
 496         * testsuite/gas/mips/r3900@cp0c.d: New test.
 497         * testsuite/gas/mips/r4000@cp0c.d: New test.
 498         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 499         * testsuite/gas/mips/r5900@cp0c.d: New test.
 500         * testsuite/gas/mips/mips1@cp0m.d: New test.
 501         * testsuite/gas/mips/r3000@cp0m.d: New test.
 502         * testsuite/gas/mips/octeon@cp2.d: New test.
 503         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 504         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 505         * testsuite/gas/mips/octeon@cp2b.d: New test.
 506         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 507         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 508         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 509         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 510         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 511         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 512         * testsuite/gas/mips/r5900@cp2m.d: New test.
 513         * testsuite/gas/mips/octeon@cp2m.d: New test.
 514         * testsuite/gas/mips/mips1@cp2d.d: New test.
 515         * testsuite/gas/mips/r3000@cp2d.d: New test.
 516         * testsuite/gas/mips/r3900@cp2d.d: New test.
 517         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 518         * testsuite/gas/mips/r5900@cp2d.d: New test.
 519         * testsuite/gas/mips/octeon@cp2d.d: New test.
 520         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 521         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 522         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 523         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 524         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 525         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 526         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 527         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 528         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 529         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 530         * testsuite/gas/mips/mips1@cp3.d: New test.
 531         * testsuite/gas/mips/mips2@cp3.d: New test.
 532         * testsuite/gas/mips/mips32@cp3.d: New test.
 533         * testsuite/gas/mips/r3000@cp3.d: New test.
 534         * testsuite/gas/mips/r3900@cp3.d: New test.
 535         * testsuite/gas/mips/mips1@cp3b.d: New test.
 536         * testsuite/gas/mips/mips2@cp3b.d: New test.
 537         * testsuite/gas/mips/mips32@cp3b.d: New test.
 538         * testsuite/gas/mips/r3000@cp3b.d: New test.
 539         * testsuite/gas/mips/r3900@cp3b.d: New test.
 540         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 541         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 542         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 543         * testsuite/gas/mips/mips1@cp3m.d: New test.
 544         * testsuite/gas/mips/mips2@cp3m.d: New test.
 545         * testsuite/gas/mips/r3000@cp3m.d: New test.
 546         * testsuite/gas/mips/r3900@cp3m.d: New test.
 547         * testsuite/gas/mips/mips2@cp3d.d: New test.
 548         * testsuite/gas/mips/cp0b.l: New test stderr output.
 549         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 550         * testsuite/gas/mips/cp0c.l: New test stderr output.
 551         * testsuite/gas/mips/cp0m.l: New test stderr output.
 552         * testsuite/gas/mips/cp2.l: New test stderr output.
 553         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 554         * testsuite/gas/mips/cp2b.l: New test stderr output.
 555         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 556         * testsuite/gas/mips/cp2m.l: New test stderr output.
 557         * testsuite/gas/mips/cp2d.l: New test stderr output.
 558         * testsuite/gas/mips/cp3.l: New test stderr output.
 559         * testsuite/gas/mips/cp3b.l: New test stderr output.
 560         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 561         * testsuite/gas/mips/cp3m.l: New test stderr output.
 562         * testsuite/gas/mips/cp3d.l: New test stderr output.
 563
 564 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 565
 566         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 567         instruction removal.
 568         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 569
 570 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 571
 572         * testsuite/gas/mips/cp0b.d: New test.
 573         * testsuite/gas/mips/cp0bl.d: New test.
 574         * testsuite/gas/mips/cp2b.d: New test.
 575         * testsuite/gas/mips/micromips@cp2b.d: New test.
 576         * testsuite/gas/mips/cp2bl.d: New test.
 577         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 578         * testsuite/gas/mips/cp3b.d: New test.
 579         * testsuite/gas/mips/cp3bl.d: New test.
 580         * testsuite/gas/mips/cp0b.s: New test source.
 581         * testsuite/gas/mips/cp0bl.s: New test source.
 582         * testsuite/gas/mips/cp2b.s: New test source.
 583         * testsuite/gas/mips/cp2bl.s: New test source.
 584         * testsuite/gas/mips/cp3b.s: New test source.
 585         * testsuite/gas/mips/cp3bl.s: New test source.
 586         * testsuite/gas/mips/mips.exp: Run the new tests.
 587
 588 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 589
 590         * testsuite/gas/mips/rfe.d: New test.
 591         * testsuite/gas/mips/rfe.s: New test source.
 592         * testsuite/gas/mips/mips.exp: Run the new test.
 593
 594 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 595
 596         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 597         * testsuite/gas/mips/mips.exp: Run the new test.
 598         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 599         according to changes to opcodes.
 600         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 601         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 602         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 603         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 604         * testsuite/gas/mips/trunc.d: Likewise.
 605
 606 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 607
 608         * testsuite/gas/mips/cp0c.d: New test.
 609         * testsuite/gas/mips/cp0m.d: New test.
 610         * testsuite/gas/mips/r3900@cp0m.d: New test.
 611         * testsuite/gas/mips/cp2.d: New test.
 612         * testsuite/gas/mips/micromips@cp2.d: New test.
 613         * testsuite/gas/mips/cp2m.d: New test.
 614         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 615         * testsuite/gas/mips/micromips@cp2m.d: New test.
 616         * testsuite/gas/mips/cp2d.d: New test.
 617         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 618         * testsuite/gas/mips/micromips@cp2d.d: New test.
 619         * testsuite/gas/mips/cp2-64.d: New test.
 620         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 621         * testsuite/gas/mips/cp3.d: New test.
 622         * testsuite/gas/mips/cp3m.d: New test.
 623         * testsuite/gas/mips/cp3d.d: New test.
 624         * testsuite/gas/mips/cp0c.s: New test source.
 625         * testsuite/gas/mips/cp0m.s: New test source.
 626         * testsuite/gas/mips/cp2.s: New test source.
 627         * testsuite/gas/mips/cp2m.s: New test source.
 628         * testsuite/gas/mips/cp2d.s: New test source.
 629         * testsuite/gas/mips/cp2-64.s: New test source.
 630         * testsuite/gas/mips/cp3.s: New test source.
 631         * testsuite/gas/mips/cp3m.s: New test source.
 632         * testsuite/gas/mips/cp3d.s: New test source.
 633         * testsuite/gas/mips/mips.exp: Run the new tests.
 634
 635 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 636
 637         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 638         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 639         operand code.
 640
 641 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 642
 643         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 644         * testsuite/gas/mips/mips.exp: Run it.
 645
 646 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 647
 648         * testsuite/gas/mips/micromips.d: Update disassembly according
 649         to "dmtc1" entry fix with opcodes.
 650         * testsuite/gas/mips/micromips-compact.d: Likewise.
 651         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 652         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 653         * testsuite/gas/mips/micromips-trap.d: Likewise.
 654         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 655
 656 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 657
 658         * config/tc-mips.c (FCSR): New macro.
 659         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 660
 661 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR ld/27905
 664         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 665         (set_16bit_gcc_code_flag): Likewise.
 666         (x86_cleanup): Likewise.
 667         * testsuite/gas/i386/code16-2.d: Updated.
 668         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 669
 670 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 671
 672         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 673         * testsuite/gas/ppc/vsx.s: Likewise.
 674
 675 2021-05-27  Alan Modra  <amodra@gmail.com>
 676
 677         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 678         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 679         error.
 680
 681 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         PR ld/27905
 684         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 685         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 686         object.
 687         (set_16bit_gcc_code_flag): Likewise.
 688         (x86_cleanup): Always generate the GNU property note if
 689         x86_feature_2_used isn't 0.
 690         * testsuite/gas/i386/code16-2.d: New file.
 691         * testsuite/gas/i386/code16-2.s: Likewise.
 692         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 693         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 694
 695 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 696
 697         PR gas/27906
 698         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 699         movsbq.
 700
 701 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 702
 703         * config/tc-riscv.c (riscv_set_arch): Set
 704         check_unknown_prefixed_ext to true for assembler.
 705
 706 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 707
 708         PR gas/25235
 709         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 710         (relax_adr): Thumb symbols 4 bytes.
 711         * testsuite/gas/arm/pr25235.d: New test.
 712         * testsuite/gas/arm/pr25235.s: New test.
 713
 714 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 715
 716         PR 25212
 717         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 718         will choose ilp32e abi for rv32e.  Besides, report errors for the
 719         invalid march and mabi combinations.
 720         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 721         ilp32e abi for rve extension.
 722         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 723         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 724         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 725         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 726         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 727         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 728         Renamed all mabi testcases to their march-mabi settings.
 729
 730 2021-05-22  Alan Modra  <amodra@gmail.com>
 731
 732         PR 25599
 733         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 734         adjustment.  Add assertion.
 735         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 736         for PCREL60B.
 737
 738 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 739
 740         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 741         (signed_overflow): New function.
 742         (unsigned_overflow): New function.
 743         (is_overflow): Use new functions.
 744         (md_apply_fix): Use signed_overflow.
 745         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 746         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 747         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 748
 749 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 750
 751         PR 27888
 752         * Makefile.am (ZLIB): Define.
 753         (as_new_LDADD): Add it.
 754         * Makefile.in: Regenerate.
 755
 756 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 757
 758         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 759         into the same GPR twice.
 760         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 761         * testsuite/gas/arm/mve-vmov-3.d: New test.
 762         * testsuite/gas/arm/mve-vmov-3.s: New test.
 763
 764 2021-05-12  Alan Modra  <amodra@gmail.com>
 765
 766         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 767         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 768
 769 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 770
 771         PR 27823
 772         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 773         instruction.
 774         * testsuite/gas/z80/ill_ops.s: New test source file.
 775         * testsuite/gas/z80/ill_ops.d: New test driver.
 776         * testsuite/gas/z80/ill_ops.l: New test error output.
 777
 778 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 779
 780         PR 27415
 781         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 782         24-bit shifts.
 783         * testsuite/gas/z80/z80_reloc.a: Update tests.
 784         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 785
 786 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 787
 788         * doc/Makefile.am (html-local, as/index.html): New targets.
 789         * doc/Makefile.in: Regenerate.
 790
 791 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 792
 793         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 794         * doc/Makefile.in: Regenerate.
 795
 796 2021-05-07  Nick Clifton  <nickc@redhat.com>
 797
 798         PR 3136
 799         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 800         (obj_elf_bss): New function.  Change to the .bss section.
 801         Support an optional subsection number.
 802         (obj_elf_change_section): Call obj_elf_section_change_hook.
 803         (obj_elf_section): Likewise.
 804         (obj_elf_data): Likewise.
 805         (obj_elf_text): Likewise.
 806         (obj_elf_struct): Likewise.
 807         (obj_elf_subsection): Likewise.
 808         (obj_elf_previous): Likewise.
 809         * config/obj-elf.h (obj_elf_bss): Prototype.
 810         * doc/as.texi (Bss): New node.
 811
 812 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 813
 814         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 815         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 816         (coff_frob_section): Likewise.
 817         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 818         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 819         SA_SET_SECT_NRELOC) New defines.
 820         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 821         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 822         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 823         * testsuite/gas/ppc/aix.exp: New tests.
 824         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 825         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 826         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 827
 828         * config/tc-ppc.c (ppc_function): Update comment for
 829         fifth argument.
 830         (ppc_frob_symbol): Remove ppc_last_function check.
 831         Make sure coff_last_function is reset.
 832         Correctly set fsize when not provided in .function.
 833         * testsuite/gas/ppc/aix.exp: New tests.
 834         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 835         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 836         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 837
 838 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 839
 840         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 841         * testsuite/gas/i386/i386.exp: Run new test.
 842
 843 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 844
 845         * config/tc-i386.c (output_disp): Use disps field instead of
 846         imms one.
 847
 848 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 849
 850         * config/tc-i386.c (i386_finalize_immediate): Move register
 851         check ...
 852         (i386_immediate): ... here.
 853
 854 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 855
 856         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 857         Re-arrange operand type accumulation.
 858
 859 2021-05-06  Stafford Horne  <shorne@gmail.com>
 860
 861         PR 21464
 862         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 863         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 864         relocation.
 865
 866 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 867
 868         PR 27764
 869         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 870         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 871         * testsuite/gas/riscv/a-ext.d: Likewise.
 872         * testsuite/gas/riscv/a-ext.s: Likewise.
 873
 874 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 875
 876         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 877         #if.
 878         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 879         Add two further .long and an .equ.
 880         * testsuite/gas/i386/secrel.d: Adjust expecations.
 881
 882 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 883
 884         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 885         Convert Windows to UNIX EOL.
 886
 887 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 888
 889         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 890         variant into ELF one.
 891
 892 2021-05-03  Alan Modra  <amodra@gmail.com>
 893
 894         * testsuite/gas/elf/section25.s: Don't start directives in first
 895         column.
 896         * testsuite/gas/elf/section26.s: Likewise.
 897
 898 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 899
 900         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 901         * testsuite/gas/i386/lea64.d,
 902         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 903         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 904         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 905
 906 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 907
 908         * config/tc-i386.c (i386_validate_fix): Change return type to
 909         int. Short-circuit BFD_RELOC_SIZE* handling.
 910         (tc_gen_reloc): New local variable sym. Extend logic when
 911         processing BFD_RELOC_SIZE*.
 912         * config/tc-i386.f (i386_validate_fix): Change return type to
 913         int.
 914         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 915         returns zero.
 916         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
 917         testsuite/gas/i386/size-5b.d: New.
 918         * testsuite/gas/i386/i386.exp: Run new tests.
 919
 920 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 921
 922         * config/tc-i386.c (tc_gen_reloc): Use section size for section
 923         symbols when resolving BFD_RELOC_SIZE*.
 924         * testsuite/gas/i386/size-2.s: Add section size cases.
 925         * testsuite/gas/i386/size-2.d,
 926         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
 927
 928 2021-04-28  Jan Beulich  <jbeulich@suse.com>
 929             H.J. Lu  <hjl.tools@gmail.com>
 930
 931         PR gas/27763
 932         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
 933         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
 934         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
 935         (md_estimate_size_before_relax): Move local variable fixP. Set
 936         it from fix_new() return values. Mark 4-byte relocs as signed
 937         for 64-bit.
 938         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
 939         * testsuite/gas/i386/x86-64-rip-2.s,
 940         * testsuite/gas/i386/x86-64-rip-2.d,
 941         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 942         * testsuite/gas/i386/x86-64-rip-inval-1.l,
 943         * testsuite/gas/i386/x86-64-rip-inval-2.s,
 944         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
 945         * testsuite/gas/i386/i386.exp: Run new tests.
 946
 947 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
 948
 949         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
 950
 951 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 952
 953         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
 954         BFD_RELOC_SIZE*.
 955
 956 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 957
 958         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
 959         overflow check to 64-bit objects.
 960
 961 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 962
 963         * config/tc-i386.c (want_disp32): Also check for SIZE32.
 964         (optimize_encoding): Handle LEA.
 965         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
 966         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
 967         Add many more forms.
 968         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
 969         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
 970         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
 971         New.
 972         * testsuite/gas/i386/i386.exp: Run new tests.
 973
 974 2021-04-26  Jan Beulich  <jbeulich@suse.com>
 975
 976         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
 977         signed.
 978         * testsuite/gas/i386/x86-64-addr32-bad.s,
 979         testsuite/gas/i386/x86-64-addr32-bad.l: New.
 980         * testsuite/gas/i386/i386.exp: Run new test.
 981
 982 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
 983
 984         * testsuite/gas/elf/section25.d: Run it everywhere.
 985         * testsuite/gas/elf/section26.d: Likewise.
 986         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
 987
 988 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
 989
 990         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
 991         optional "code" argument.
 992
 993 2021-04-23  Jan Beulich  <jbeulich@suse.com>
 994
 995         * config/tc-i386.c (want_disp32): New.
 996         (md_assemble): Use it.
 997         (optimize_disp): Likewise.
 998         (build_modrm_byte): Likewise.
 999
1000 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1001
1002         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1003         check ...
1004         (md_assemble): ... here.
1005
1006 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1007
1008         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1009         Move up setting of disp32.
1010
1011 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1012
1013         * config/tc-i386.c (pe): Don't truncate expression value.
1014         (i386_finalize_displacement): Likewise.
1015
1016 2021-04-21  Nick Clifton  <nickc@redhat.com>
1017
1018         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1019         for named section symbols.
1020         * testsuite/gas/arm/thumbver.d: Likewise.
1021         * testsuite/gas/bfin/loop_temps.d: Likewise.
1022         * testsuite/gas/elf/section2.e-arc: Likewise.
1023         * testsuite/gas/elf/section2.e-arm: Likewise.
1024         * testsuite/gas/elf/section2.e-csky: Likewise.
1025         * testsuite/gas/elf/section2.e-m32r: Likewise.
1026         * testsuite/gas/elf/section2.e-mips: Likewise.
1027         * testsuite/gas/elf/section2.e-msp430: Likewise.
1028         * testsuite/gas/elf/section2.e-riscv: Likewise.
1029         * testsuite/gas/elf/section2.e-rl78: Likewise.
1030         * testsuite/gas/elf/section2.e-rx: Likewise.
1031         * testsuite/gas/elf/section2.e-score: Likewise.
1032         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1033         * testsuite/gas/elf/section2.e-unused: Likewise.
1034         * testsuite/gas/elf/section2.e-v850: Likewise.
1035         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1036         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1037         * testsuite/gas/ia64/alias.d: Likewise.
1038         * testsuite/gas/ia64/global.d: Likewise.
1039         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1040         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1041         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1042         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1043         * testsuite/gas/mmix/bspec-1.d: Likewise.
1044         * testsuite/gas/mmix/byte-1.d: Likewise.
1045         * testsuite/gas/mmix/comment-1.d: Likewise.
1046         * testsuite/gas/mmix/loc-1.d: Likewise.
1047         * testsuite/gas/mmix/loc-2.d: Likewise.
1048         * testsuite/gas/mmix/loc-3.d: Likewise.
1049         * testsuite/gas/mmix/loc-4.d: Likewise.
1050         * testsuite/gas/mmix/loc-5.d: Likewise.
1051         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1052
1053 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1054
1055         PR binutils/21700
1056         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1057         (ppc_fix_adjustable): Manage fx_subsy part.
1058         (tc_gen_reloc): Create second relocation when both
1059         fx_addsy and fx_subsy are provided.
1060         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1061         (MAX_RELOC_EXPANSION): Likewise.
1062         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1063         (UNDEFINED_DIFFERENCE_OK): Likewise
1064         * testsuite/gas/all/gas.exp: Skip difference between two
1065         undefined symbols test.
1066
1067 2021-04-19  Nick Clifton  <nickc@redhat.com>
1068
1069         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1070         targets which should skip the undefined symbols test.
1071
1072 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1073
1074         * NEWS: Update news.
1075         * testsuite/gas/aarch64/rme.d: Update test.
1076         * testsuite/gas/aarch64/rme.s: Update test.
1077
1078 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1079
1080         * testsuite/gas/aarch64/rme.d: Update test.
1081         * testsuite/gas/aarch64/rme.s: Update test.
1082
1083 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1084
1085         * as.h (sprint_value): Delete.
1086         * messages.c (sprint_value): Likewise.
1087         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1088         place of sprint_value.
1089         * config/tc-s390.c (s390_insert_operand): Likewise.
1090         * doc/internals.texi (sprint_value): Delete section.
1091         * write.c (fixup_segment): Likewise.
1092         (relax_segment): Likewise.
1093
1094 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1095
1096         * testsuite/gas/aarch64/rme-invalid.d: New test.
1097         * testsuite/gas/aarch64/rme-invalid.l: New test.
1098         * testsuite/gas/aarch64/rme-invalid.s: New test.
1099         * testsuite/gas/aarch64/rme.d: New test.
1100         * testsuite/gas/aarch64/rme.s: New test.
1101
1102 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1103
1104         PR 27436
1105         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1106         * testsuite/gas/riscv/shamt-32.d: New testcase.
1107         * testsuite/gas/riscv/shamt-32.l: Likewise.
1108         * testsuite/gas/riscv/shamt-32.s: Likewise.
1109         * testsuite/gas/riscv/shamt-64.d: Likewise.
1110         * testsuite/gas/riscv/shamt-64.l: Likewise.
1111         * testsuite/gas/riscv/shamt-64.s: Likewise.
1112
1113 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1114
1115         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1116         c.mv a4,a4.
1117         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1118
1119 2021-04-14  Alan Modra  <amodra@gmail.com>
1120
1121         PR 27723
1122         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1123         (select_cie_for_fde): ..here.  Simplify.
1124
1125 2021-04-14  Alan Modra  <amodra@gmail.com>
1126
1127         PR 27723
1128         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1129         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1130
1131 2021-04-13  Alan Modra  <amodra@gmail.com>
1132
1133         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1134         write to $srcdir.  Use gas_host_run and read output file rather
1135         than gas_start/gas_finish.
1136
1137 2021-04-12  Alan Modra  <amodra@gmail.com>
1138
1139         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1140         (md_assemble): Likewise.  Handle bignum operands.
1141         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1142         check.
1143         * expr.c: Delete unnecessary forward declarations.
1144         (generic_bignum_to_int32): Return uint32_t.
1145         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1146         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1147         clear X_extrabit for unary '!'.
1148         * expr.h (generic_bignum_to_int32): Declare.
1149         (generic_bignum_to_int64): Declare.
1150         * testsuite/gas/ppc/prefix-pcrel.s,
1151         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1152
1153 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1154
1155         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1156         march-fail-porder-x-std.d.
1157         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1158         march-fail-porder-z-std.d.
1159         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1160         march-fail-porder-x-z.d.
1161         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1162         march-fail-porder.l.
1163         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1164         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1165         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1166         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1167         march-fail-single-char-h.d.
1168         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1169         march-fail-single-char-s.d.
1170         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1171         march-fail-single-char-x.d.
1172         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1173         march-fail-single-char-z.d.
1174         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1175         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1176         march-fail-single-prefix.l.
1177         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1178         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1179         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1180
1181 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1182
1183         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1184         diagnostic messages for LD/ST Exclusive instructions.
1185         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1186         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1187         clean-up.
1188
1189 2021-04-09  Alan Modra  <amodra@gmail.com>
1190
1191         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1192         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1193         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1194
1195 2021-04-08  Alan Modra  <amodra@gmail.com>
1196
1197         * testsuite/gas/ppc/pr27676.d,
1198         * testsuite/gas/ppc/pr27676.s: New test.
1199         * testsuite/gas/ppc/ppc.exp: Run it.
1200         * testsuite/gas/ppc/dcbt.d: Update.
1201         * testsuite/gas/ppc/power4_32.d: Update.
1202
1203 2021-04-07  Alan Modra  <amodra@gmail.com>
1204
1205         PR 27217
1206         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1207
1208 2021-04-06  Nick Clifton  <nickc@redhat.com>
1209
1210         PR 27217
1211         * config/tc-aarch64.c (my_get_expression): Rename to
1212         aarch64_get_expression.  Add a fifth argument to enable deferring
1213         of expression resolution.
1214         (parse_typed_reg): Update calls to my_get_expression.
1215         (parse_vector_reg_list): Likewise.
1216         (parse_immediate_expression): Likewise.
1217         (parse_big_immediate): Likewise.
1218         (parse_shift): Likewise.
1219         (parse_shifter_operand_imm): Likewise.
1220         (parse_operands): Likewise.
1221         (parse_shifter_operand_reloc): Update calls to my_get_expression
1222         and call aarch64_force_reloc to determine the value of the new
1223         fifth argument.
1224         (parse_address_main): Likewise.
1225         (parse_half): Likewise.
1226         (parse_adrp): Likewise.
1227         (aarch64_force_reloc): New function.  Contains code extracted from...
1228         (aarch64_force_relocation): ... here.
1229         * testsuite/gas/aarch64/pr27217.s: New test case.
1230         * testsuite/gas/aarch64/pr27217.d: New test driver.
1231
1232 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1233
1234         * write.c (fixup_segment): Move add_symbol_segment declaration
1235         into main loop.
1236
1237 2021-04-05  Alan Modra  <amodra@gmail.com>
1238
1239         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1240         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1241         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1242         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1243         strstr, or vsnprintf declarations.
1244         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1245         * as.h: Don't include alloca-conf.h, include config.h instead.
1246         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1247         various fallback declarations.
1248         * asintl.h: Don't test HAVE_LOCALE_H.
1249         * as.c: Don't test HAVE_SETLOCALE.
1250         * dwarf2dbg.c: Include limits.h unconditionally.
1251         * expr.c: Likewise.
1252         * sb.c: Likewise.
1253         * symbols.c: Likewise.
1254         * config/tc-cr16.c: Likewise.
1255         * config/tc-d30v.c: Likewise.
1256         * config/tc-i386.c: Likewise.
1257         * config/tc-ia64.c: Likewise.
1258         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1259         * config.in: Regenerate.
1260         * configure: Regenerate.
1261         * Makefile.in: Regenerate.
1262         * doc/Makefile.in: Regenerate.
1263
1264 2021-04-01  Martin Liska  <mliska@suse.cz>
1265
1266         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1267         (weak_is_altname): Likewise.
1268         (obj_coff_section): Likewise.
1269         * config/tc-cr16.c (process_label_constant): Likewise.
1270         * config/tc-crx.c (strneq): Likewise.
1271
1272 2021-04-01  Martin Liska  <mliska@suse.cz>
1273
1274         * as.c (select_emulation_mode): Use startswith.
1275         * config/m68k-parse.y: Likewise.
1276         * config/obj-aout.c (obj_aout_type): Likewise.
1277         * config/obj-elf.c (elf_common_parse): Likewise.
1278         (obj_elf_section_type): Likewise.
1279         (obj_elf_section_word): Likewise.
1280         (obj_elf_section): Likewise.
1281         (obj_elf_symver): Likewise.
1282         (adjust_stab_sections): Likewise.
1283         * config/obj-evax.c (evax_shorten_name): Likewise.
1284         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1285         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1286         (aarch64_parse_features): Likewise.
1287         (create_register_alias): Likewise.
1288         (aarch64_data_in_code): Likewise.
1289         (md_parse_option): Likewise.
1290         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1291         (s_alpha_pdesc): Likewise.
1292         * config/tc-arc.c (tokenize_extregister): Likewise.
1293         * config/tc-arm.c (create_register_alias): Likewise.
1294         (create_neon_reg_alias): Likewise.
1295         (parse_ifimm_zero): Likewise.
1296         (parse_qfloat_immediate): Likewise.
1297         (arm_elf_section_type): Likewise.
1298         (arm_parse_extension): Likewise.
1299         (aeabi_set_public_attributes): Likewise.
1300         (s_arm_arch_extension): Likewise.
1301         (arm_data_in_code): Likewise.
1302         (start_unwind_section): Likewise.
1303         * config/tc-avr.c (avr_ldi_expression): Likewise.
1304         * config/tc-csky.c (is_freglist_legal): Likewise.
1305         (csky_s_section): Likewise.
1306         * config/tc-d30v.c (do_assemble): Likewise.
1307         * config/tc-dlx.c (parse_operand): Likewise.
1308         * config/tc-epiphany.c (md_assemble): Likewise.
1309         * config/tc-h8300.c (h8300_elf_section): Likewise.
1310         (get_operand): Likewise.
1311         * config/tc-hppa.c (pa_ip): Likewise.
1312         (pa_level): Likewise.
1313         (pa_space): Likewise.
1314         * config/tc-i386.c (i386_mach): Likewise.
1315         (md_assemble): Likewise.
1316         (check_VecOperations): Likewise.
1317         (i386_target_format): Likewise.
1318         (i386_elf_section_type): Likewise.
1319         * config/tc-ia64.c (start_unwind_section): Likewise.
1320         (md_parse_option): Likewise.
1321         (is_taken_branch): Likewise.
1322         (idesc->name,): Likewise.
1323         (note_register_values): Likewise.
1324         (do_alias): Likewise.
1325         * config/tc-m32c.c (insn_to_subtype): Likewise.
1326         * config/tc-m68hc11.c (get_operand): Likewise.
1327         (md_assemble): Likewise.
1328         * config/tc-m68k.c (m68k_ip): Likewise.
1329         (m68k_elf_suffix): Likewise.
1330         * config/tc-mcore.c (mcore_s_section): Likewise.
1331         * config/tc-metag.c (parse_get_set): Likewise.
1332         (md_parse_option): Likewise.
1333         * config/tc-microblaze.c (parse_imm): Likewise.
1334         (check_got): Likewise.
1335         (md_apply_fix): Likewise.
1336         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1337         (md_begin): Likewise.
1338         (s_is_linkonce): Likewise.
1339         (check_regno): Likewise.
1340         (match_float_constant): Likewise.
1341         (classify_vr4120_insn): Likewise.
1342         (match_insn): Likewise.
1343         (mips_after_parse_args): Likewise.
1344         (s_change_sec): Likewise.
1345         (s_option): Likewise.
1346         (parse_code_option): Likewise.
1347         (md_section_align): Likewise.
1348         (nopic_need_relax): Likewise.
1349         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1350         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1351         (mn10300_end_of_match): Likewise.
1352         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1353         * config/tc-nds32.c (nds32_parse_option): Likewise.
1354         * config/tc-nds32.h (md_do_align): Likewise.
1355         * config/tc-nios2.c (strprefix): Likewise.
1356         (nios2_special_relocation_p): Likewise.
1357         (nios2_parse_base_register): Likewise.
1358         (nios2_cons): Likewise.
1359         * config/tc-ns32k.c (addr_mode): Likewise.
1360         * config/tc-pdp11.c (set_option): Likewise.
1361         (parse_reg): Likewise.
1362         (parse_ac5): Likewise.
1363         (parse_op_no_deferred): Likewise.
1364         (set_cpu_model): Likewise.
1365         (set_machine_model): Likewise.
1366         * config/tc-pj.c (md_operand): Likewise.
1367         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1368         (ppc_arch): Likewise.
1369         (ppc_section_type): Likewise.
1370         * config/tc-s12z.c (tb_reg_rel): Likewise.
1371         (tb_opr_rel): Likewise.
1372         * config/tc-s390.c (s390_parse_cpu): Likewise.
1373         (md_parse_option): Likewise.
1374         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1375         (s3_pic_need_relax): Likewise.
1376         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1377         (s7_pic_need_relax): Likewise.
1378         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1379         * config/tc-sparc.c (md_parse_option): Likewise.
1380         (sparc_ip): Likewise.
1381         (s_reserve): Likewise.
1382         (s_common): Likewise.
1383         (s_seg): Likewise.
1384         (sparc_cons): Likewise.
1385         * config/tc-tic54x.c (stag_add_field): Likewise.
1386         (tic54x_endstruct): Likewise.
1387         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1388         * config/tc-v850.c (v850_comm): Likewise.
1389         (md_begin): Likewise.
1390         (md_assemble): Likewise.
1391         * config/tc-vax.c (vax_cons): Likewise.
1392         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1393         * config/tc-xstormy16.c (md_operand): Likewise.
1394         * config/tc-xtensa.c (get_directive): Likewise.
1395         (xg_instruction_matches_option_term): Likewise.
1396         (is_unaligned_label): Likewise.
1397         (cache_literal_section): Likewise.
1398         * config/xtensa-relax.c (parse_precond): Likewise.
1399         (parse_option_cond): Likewise.
1400         (transition_applies): Likewise.
1401         (wide_branch_opcode): Likewise.
1402         * dw2gencfi.c: Likewise.
1403         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1404         * ehopt.c (get_cie_info): Likewise.
1405         * input-file.c (input_file_open): Likewise.
1406         * listing.c (listing_newline): Likewise.
1407         (debugging_pseudo): Likewise.
1408         * read.c (read_a_source_file): Likewise.
1409         * write.c (adjust_reloc_syms): Likewise.
1410         (compress_debug): Likewise.
1411         (maybe_generate_build_notes): Likewise.
1412
1413 2021-03-31  Alan Modra  <amodra@gmail.com>
1414
1415         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1416         * config/bfin-lex-wrapper.c: Likewise.
1417         * itbl-lex.l: Don't include as.h.
1418         * config/bfin-lex.l: Likewise.
1419
1420 2021-03-31  Alan Modra  <amodra@gmail.com>
1421
1422         * as.h (POISON_BFD_BOOLEAN): Define.
1423         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1424         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1425         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1426         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1427         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1428         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1429         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1430         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1431         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1432         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1433         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1434         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1435         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1436         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1437         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1438         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1439         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1440         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1441         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1442         * config/tc-metag.c, * config/tc-metag.h,
1443         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1444         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1445         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1446         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1447         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1448         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1449         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1450         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1451         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1452         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1453         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1454         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1455         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1456         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1457         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1458         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1459         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1460         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1461         * config/tc-z8k.c, * config/xtensa-istack.h,
1462         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1463         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1464         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1465         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1466         with bool, FALSE with false, and TRUE with true.
1467
1468 2021-03-31  Alan Modra  <amodra@gmail.com>
1469
1470         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1471         * config/tc-crx.c: Likewise.
1472         * config/tc-nds32.h: Likewise.
1473
1474 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1475
1476         * config/tc-i386.c (build_modrm_byte): Change return type.
1477         Change type of "default_seg". Use NULL. Adjust setting of
1478         "default_seg".
1479         (reg_ds, reg_es, reg_ss): New.
1480         (struct _i386_insn): Change type of seg[].
1481         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1482         (swap_operands): Change type of "temp_seg".
1483         (check_string): Adjust %es check.
1484         (process_operands): Change type of "default_seg". Use NULL.
1485         Adjust segment override processing..
1486         (i386_att_operand): Adjust segment override handling.
1487         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1488
1489 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1490
1491         * config/tc-i386.c (reg_eax): New.
1492         (md_begin): Initialize reg_eax.
1493         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1494         reg_eax.
1495         (i386_intel_simplify): Likewise.
1496
1497 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1498
1499         * config/tc-i386.c (reg_st0): New.
1500         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1501         insert other st(N).
1502         (parse_real_register): Adjust st(N) processing.
1503
1504 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1505
1506         * config/tc-i386.c (rc_op): Delete.
1507         (struct Rounding_Operation): Move ...
1508         (struct _i386_insn): ... here. Change field "rounding".
1509         (build_evex_prefix): Adjust rounding processing.
1510         (swap_2_operands): Likewise.
1511         (check_VecOperands): Likewise.
1512         (RC_SAE_immediate): Likewise.
1513         (optimize_encoding): Adjust check for rounding.
1514         (build_modrm_byte): Likewise.
1515         (output_imm): Likewise.
1516         (md_assemble): Initialize rounding type.
1517
1518 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1519
1520         * config/tc-i386.c (broadcast_op): Delete.
1521         (struct Broadcast_Operation): Move ...
1522         (struct _i386_insn): ... here. Change field "broadcast".
1523         (match_mem_size): Adjust check for broadcast.
1524         (optimize_encoding): Likewise.
1525         (process_suffix): Likewise.
1526         (build_evex_prefix): Adjust broadcast processing.
1527         (swap_2_operands): Likewise.
1528         (check_VecOperations): Likewise.
1529         (match_template): Likewise.
1530         (check_VecOperands): Likewise.
1531
1532 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1533
1534         * config/tc-i386.c (reg_k0): New.
1535         (mask_op): Delete.
1536         (struct Mask_Operation): Move ...
1537         (struct _i386_insn): ... here. Change field "mask".
1538         (md_begin): Initialize reg_k0.
1539         (build_evex_prefix): Adjust mask processing.
1540         (swap_2_operands): Likewise.
1541         (check_VecOperands): Likewise.
1542         (check_VecOperations): Likewise.
1543         (optimize_encoding): Adjust checks for masking.
1544         (output_insn): Likewise.
1545
1546 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1547
1548         * config/tc-i386.c (swap_2_operands): Switch parameters to
1549         unsigned.
1550         (struct RC_Operation): Switch operand field to unsigned.
1551         (struct Mask_Operation): Likewise.
1552         (struct Broadcast_Operation): Likewise.
1553         (build_evex_prefix): Drop cast.
1554         (check_VecOperands): Likewise.
1555         (build_modrm_byte): Likewise.
1556         (output_imm): Likewise.
1557         (check_VecOperations): Add casts to unsigned.
1558
1559 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1560
1561         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1562         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1563         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1564
1565 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1566
1567         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1568         checks by opcodespace ones.
1569         (insert_lfence_before): Likewise.
1570         (maybe_fused_with_jcc_p): Likewise.
1571         (add_branch_padding_frag_p): Likewise.
1572         (output_disp): Likewise.
1573         (load_insn_p): Re-arrange checks to key applicable ones off of
1574         an opcodespace check.
1575         (md_assemble): Adjust opcode checks.
1576         (check_byte_reg): Likewise.
1577         (process_operands): Likewise.
1578         (i386_index_check): Likewise.
1579         (process_suffix): Likewise. New local variable is_movx. Adjust
1580         movsx/movzx and crc32 handling.
1581         (output_insn): Adjust opcode checks. Drop no longer reachable
1582         case labels. Output legacy encoding prefixes in addition to the
1583         base_opcode byte(s). Rework counting of prefixes for extended
1584         opcode maps.
1585         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1586         opcode checks.
1587
1588 2021-03-29  Alan Modra  <amodra@gmail.com>
1589
1590         * atof-generic.c (FALSE, TRUE): Don't define.
1591         * config/obj-elf.h (FALSE, TRUE): Don't define.
1592         * config/obj-som.h (FALSE, TRUE): Don't define.
1593         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1594         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1595         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1596         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1597         * config/tc-mt.h (obj_fix_adjustable): Delete.
1598         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1599         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1600         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1601         (tokenize_extregister): Likewise.
1602         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1603         (parse_operands_op, parse_operands, md_assemble): Likewise.
1604         * config/tc-d10v.c (build_insn): Likewise.
1605         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1606         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1607         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1608         * config/tc-z80.c (emit_byte): Likewise.
1609
1610 2021-03-29  Alan Modra  <amodra@gmail.com>
1611
1612         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1613         bfd_boolean.
1614         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1615         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1616         with bfd_boolean.
1617         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1618         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1619         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1620         logical expressions.
1621         (struct metag_long_option <func>): Return bfd_boolean.
1622         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1623         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1624         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1625         (no_operands, lex_force_match, lex_reg_list): Likewise.
1626         (size_from_suffix): Return int.
1627         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1628         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1629
1630 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1631
1632         * testsuite/gas/i386/x86-64-nosse2.s,
1633         testsuite/gas/i386/x86-64-nosse2.l: New.
1634         * testsuite/gas/i386/i386.exp: Run new test.
1635
1636 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1637
1638         * testsuite/gas/nios2/brn.d: New.
1639         * testsuite/gas/nios2/brn.d: New.
1640
1641 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1642
1643         * config/tc-i386.c (match_template): Use t instead of i.tm.
1644
1645 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1646
1647         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1648         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1649         colliding registers in the upper half of the space.
1650         * testsuite/gas/i386/avx512f-nondef.d,
1651         testsuite/gas/i386/vgather-check.d,
1652         testsuite/gas/i386/x86-64-vgather-check.d,
1653         testsuite/gas/i386/x86-64-vgather-check-error.l,
1654         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1655         expecations.
1656         * testsuite/gas/i386/vgather-check-none.d,
1657         testsuite/gas/i386/vgather-check-warn.d,
1658         testsuite/gas/i386/x86-64-vgather-check-none.d,
1659         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1660         tests for expected dump output.
1661
1662 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1663
1664         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1665         without mask register.
1666         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1667
1668 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1669
1670         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1671         swapping operands for.
1672         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1673         syntax tests.
1674         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1675         well as Intel syntax tests.
1676         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1677         expectations.
1678         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1679         Likewise. Drop passing --def-sym to as.
1680
1681 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1682
1683         PR/gas 27419
1684         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1685         conversion to x32 mode.
1686         * testsuite/gas/i386/ilp32/enqcmd.s,
1687         testsuite/gas/i386/ilp32/enqcmd.d,
1688         testsuite/gas/i386/ilp32/movdir.s,
1689         testsuite/gas/i386/ilp32/movdir.d: New.
1690         * testsuite/gas/i386/x86-64-enqcmd.s,
1691         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1692         cases.
1693         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1694         (%eip) cases.
1695         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1696         * testsuite/gas/i386/x86-64-enqcmd.d,
1697         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1698         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1699         testsuite/gas/i386/x86-64-movdir.d,
1700         testsuite/gas/i386/x86-64-movdir-intel.d,
1701         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1702
1703 2021-03-25  Alan Modra  <amodra@gmail.com>
1704
1705         PR 27647
1706         * testsuite/gas/ppc/a2.d: Update expected output.
1707         * testsuite/gas/ppc/power8.d: Likewise.
1708
1709 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1710
1711         * config/tc-i386.c (struct _i386_insn): New field
1712         opcode_length.
1713         (md_begin): Drop assertion.
1714         (install_template): New.
1715         (build_vex_prefix): Call install_template.
1716         (match_template): Likewise.
1717         (process_operands): Use new opcode_length field.
1718         (output_jump): Likewise.
1719         (output_insn): Likewise. Adjust psedo prefix check.
1720
1721 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1722
1723         * config/tc-i386.c (md_begin): Add assertion.
1724         (build_vex_prefix): Drop implied prefix calculation.
1725         (build_evex_prefix): Likewise.
1726         (optimize_encoding): Adjust opcode checks.
1727         (load_insn_p): Also check opcodeprefix.
1728         (match_template): Also check opcodespace.
1729         (process_suffix): Likewise.
1730         (process_operands): Likewise.
1731         (output_insn): Likewise. Also check isprefix when discaring
1732         standalone LOCK.
1733         * config/tc-i386-intel.c (i386_intel_operand): Also check
1734         opcodespace.
1735
1736 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1737
1738         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1739         base_opcode and extension_opcode.
1740
1741 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1742
1743         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1744
1745 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1746
1747         * config/tc-i386.c (output_i386_opcode): Invoke
1748         process_i386_cpu_flag() slightly later.
1749         (process_i386_opcodes): Likewise.
1750
1751 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1752
1753         * config/tc-i386.c (pte): Print prefix and encoding space.
1754         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1755         (build_evex_prefix): Likewise.
1756         (load_insn_p): Likewise.
1757
1758 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1759
1760         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1761         if()-s.
1762         (match_template, output_insn): Use PREFIX_NONE.
1763
1764 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1765
1766         * config/tc-i386.c (i386_index_check): New local variable t.
1767         Correct MPX insn check.
1768         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1769         MPX insn check.
1770         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1771         index scaling by other than 1.
1772         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1773
1774 2021-03-22  Martin Liska  <mliska@suse.cz>
1775
1776         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1777         (x86_64_section_word): Likewise.
1778         * config/tc-sparc.c (md_parse_option): Likewise.
1779
1780 2021-03-19  Alan Modra  <amodra@gmail.com>
1781
1782         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1783
1784 2021-03-18  Christian Groessler  <chris@groessler.org>
1785
1786         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1787         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1788
1789 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1790
1791         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1792         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1793         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1794         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1795         * testsuite/gas/riscv/b-ext.s: Likewise.
1796         * testsuite/gas/riscv/b-ext.d: Likewise.
1797
1798 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1799
1800         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1801         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1802         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1803         * testsuite/gas/aarch64/sysreg-7.d: New test.
1804         * testsuite/gas/aarch64/sysreg-7.s: New test.
1805
1806 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1807
1808         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1809         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1810         (ppc_xcoff_tbss_section): New variables.
1811         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1812         (ppc_data_csects): Removed.
1813         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1814         ppc_xcoff_parse_cons): New functions.
1815         (md_being): Initialize XCOFF sections.
1816         (ppc_xcoff_suffix): Add support for TLS relocations
1817         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1818         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1819         to .bss section.  Handle new XCOFF section variables.
1820         (ppc_comm): Likewise.
1821         (ppc_toc): Likewise.
1822         (ppc_symbol_new_hook): Likewise.
1823         (ppc_frob_symbol): Likewise.
1824         (ppc_fix_adjustable): Add tbss support.
1825         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1826         (ppc_xcoff_parse_cons): Add prototype.
1827         (struct ppc_xcoff_section): New structure.
1828
1829 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1830
1831         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1832         (MAP, MAP32, MAP64): New macros for XCOFF.
1833         (ppc_xcoff_fixup_addis): New function.
1834         (ppc_is_toc_sym): Handle XMC_TE.
1835         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1836         BFD_RELOC_PPC_TOC16_LO.
1837         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1838         (ppc_change_csect): Handle XMC_TE.
1839         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1840         storage class.
1841         (ppc_symbol_new_hook): Handle XMC_TE.
1842         (ppc_frob_symbol): Likewise.
1843         (ppc_fix_adjustable): Likewise.
1844         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1845         BFD_RELOC_PPC_TOC16_LO.
1846
1847 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1848
1849         * testsuite/gas/i386/avx512f-intel.d,
1850         testsuite/gas/i386/avx512f_vl-intel.d,
1851         testsuite/gas/i386/avx512pf-intel.d,
1852         testsuite/gas/i386/x86-64-avx512f-intel.d,
1853         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1854         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1855
1856 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1857
1858         * testsuite/gas/i386/prefetch.d,
1859         testsuite/gas/i386/prefetch-intel.d,
1860         testsuite/gas/i386/x86-64-prefetch.d,
1861         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1862         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1863         * testsuite/gas/i386/i386.exp: Run new test.
1864
1865 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1866
1867         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1868         (md_assemble): Replace use of repprefixok, islockable, and
1869         notrackprefixok.
1870         (i386_index_check): Replace use of repprefixok.
1871
1872 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1873
1874         * testsuite/gas/i386/noreg64.s: Add sysexit.
1875         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1876         sysexitl and sysexitq.
1877         * testsuite/gas/i386/noreg-intel64.l,
1878         testsuite/gas/i386/noreg64-data16.d,
1879         testsuite/gas/i386/noreg64-data16.e,
1880         testsuite/gas/i386/noreg64-rex64.d,
1881         testsuite/gas/i386/noreg64.d,
1882         testsuite/gas/i386/noreg64.l,
1883         testsuite/gas/i386/x86-64-sysenter-amd.d,
1884         testsuite/gas/i386/x86-64-sysenter-amd.l,
1885         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1886
1887 2021-02-26  Nick Clifton  <nickc@redhat.com>
1888
1889         PR 27411
1890         * config/tc-arm.c (do_t_add_sub): Correct error message.
1891         * testsuite/gas/arm/pr27411.s: New test.
1892         * testsuite/gas/arm/pr27411.d: New test driver.
1893         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1894
1895 2021-02-24  Alan Modra  <amodra@gmail.com>
1896
1897         PR 23691
1898         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1899         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1900         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1901         and use alongside TARGET_CPU_CFILES.
1902         (EXTRA_DIST): Update location of generated .c files.
1903         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1904         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1905         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1906         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1907         dependencies.
1908         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1909         (itbl-parse.c, itbl-parse.h): Tidy.
1910         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1911         * config/bfin-lex.l: Include config/bfin-parse.h.
1912         * configure.ac (extra_objects): Move object files corresponding
1913         to .y and .l files now in config/ to config/.
1914         * Makefile.in: Regenerate.
1915         * configure: Regenerate.
1916         * po/POTFILES.in: Regenerate.
1917
1918 2021-02-19  Nick Clifton  <nickc@redhat.com>
1919
1920         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
1921         misleading indentation.
1922
1923 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
1924
1925         PR 27158
1926         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
1927         (md_apply_fix): Likewise.
1928         (md_convert_frag_branch): Likewise.
1929         (validate_riscv_insn): Likewise.  Also arranged operands, including
1930         added C5 and C6 operands, and removed unused Ci and C< operands.
1931         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
1932         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
1933         * testsuite/gas/riscv/insn.s: Likewise.
1934
1935 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
1936
1937         * config/tc-riscv.c: Included cpu-riscv.h.
1938         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
1939         (struct riscv_csr_extra): Likewise.
1940         (struct riscv_ext_version): Likewise.
1941         (ext_version_table): Moved from opcodes/riscv-opc.c.
1942         (default_isa_spec): Updated type to riscv_spec_class.
1943         (default_priv_spec): Likewise.
1944         (riscv_set_default_isa_spec): Updated.
1945         (init_ext_version_hash): Likewise.
1946         (riscv_init_csr_hash): Likewise, also fixed indent.
1947
1948 2021-02-17  Alan Modra  <amodra@gmail.com>
1949
1950         * testsuite/gas/elf/section28.d: xfail h8300.
1951
1952 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
1953
1954         PR gas/27412
1955         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
1956         when checking incorrect section attributes.
1957         * testsuite/gas/elf/elf.exp: Run section28 and section29.
1958         * testsuite/gas/elf/section28.d: New file.
1959         * testsuite/gas/elf/section28.s: Likewise.
1960         * testsuite/gas/elf/section29.d: Likewise.
1961         * testsuite/gas/elf/section29.s: Likewise.
1962
1963 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1964
1965         * testsuite/gas/i386/sse-check.s,
1966         testsuite/gas/i386/sse2avx.s,
1967         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
1968         * testsuite/gas/i386/sse-check-error.l,
1969         testsuite/gas/i386/sse-check-warn.e,
1970         testsuite/gas/i386/sse-check.d,
1971         testsuite/gas/i386/sse2avx.d,
1972         testsuite/gas/i386/x86-64-sse-check-error.l,
1973         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
1974         * testsuite/gas/i386/property-cvtpi2pd.s,
1975         testsuite/gas/i386/property-cvtpi2pd.d,
1976         testsuite/gas/i386/property-cvtpi2ps.s,
1977         testsuite/gas/i386/property-cvtpi2ps.d: New.
1978         * testsuite/gas/i386/i386.exp: Run new tests.
1979
1980 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1981
1982         * config/tc-i386.c (md_assemble): Use template rather than
1983         actuals when updating i.xstate.
1984         * testsuite/gas/i386/property-4.d,
1985         testsuite/gas/i386/property-5.d,
1986         testsuite/gas/i386/property-12.d: Adjust expectations.
1987
1988 2021-02-16  Jan Beulich  <jbeulich@suse.com>
1989
1990         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
1991         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
1992         * testsuite/gas/i386/property-ldmxcsr.s,
1993         testsuite/gas/i386/property-ldmxcsr.d,
1994         testsuite/gas/i386/property-vldmxcsr.s,
1995         testsuite/gas/i386/property-vldmxcsr.d,
1996         testsuite/gas/i386/property-vzeroall.s,
1997         testsuite/gas/i386/property-vzeroall.d: New.
1998         * testsuite/gas/i386/i386.exp: Run new tests.
1999
2000 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2001
2002         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2003         tests to bitness independent section.
2004         * testsuite/gas/i386/x86-64-property-2.d,
2005         testsuite/gas/i386/x86-64-property-3.d,
2006         testsuite/gas/i386/x86-64-property-4.d,
2007         testsuite/gas/i386/x86-64-property-5.d,
2008         testsuite/gas/i386/x86-64-property-6.d,
2009         testsuite/gas/i386/x86-64-property-10.d,
2010         testsuite/gas/i386/x86-64-property-11.d,
2011         testsuite/gas/i386/x86-64-property-12.d,
2012         testsuite/gas/i386/x86-64-property-13.d: Delete.
2013
2014 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2015
2016         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2017         movdir.s.
2018         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2019
2020 2021-02-16  Alan Modra  <amodra@gmail.com>
2021
2022         PR 27426
2023         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2024         in another place.
2025
2026 2021-02-16  Alan Modra  <amodra@gmail.com>
2027
2028         * read.c (demand_copy_C_string): Really check for embedded zeros.
2029
2030 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2031
2032         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2033         * doc/c-s390.texi: Document arch14 march option.
2034         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2035         * testsuite/gas/s390/zarch-arch14.d: New test.
2036         * testsuite/gas/s390/zarch-arch14.s: New test.
2037
2038 2021-02-12  Nick Clifton  <nickc@redhat.com>
2039
2040         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2041         following.
2042         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2043
2044 2021-02-12  Alan Modra  <amodra@gmail.com>
2045
2046         * testsuite/gas/all/pr27381.err: Don't match source file name.
2047         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2048         * testsuite/gas/all/pr27384.err: Don't match source file name.
2049         Adjust line number.
2050         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2051         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2052
2053 2021-02-11  Alan Modra  <amodra@gmail.com>
2054
2055         * NEWS: Mention arm-symbianelf removal.
2056
2057 2021-02-10  Nick Clifton  <nickc@redhat.com>
2058
2059         * listing.c (buffer_line): Remove debugging code accidentally
2060         included with the fix for PR 27384.
2061
2062 2021-02-09  Nick Clifton  <nickc@redhat.com>
2063
2064         PR 27381
2065         * read.c (s_incbin): Check that the file to be included is a
2066         regular, non-directory file.
2067         * testsuite/gas/all/pr27381.s: New test source file.
2068         * testsuite/gas/all/pr27381.d: New test control file.
2069         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2070         * testsuite/gas/all/gas.exp: Run the new test.
2071
2072 2021-02-09  Alan Modra  <amodra@gmail.com>
2073
2074         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2075         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2076         support.
2077         * config/te-symbian.h: Delete.
2078         * configure.tgt: Remove arm-*-symbianelf*.
2079         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2080         target selection.
2081         * testsuite/gas/arm/arch4t.d: Likewise.
2082         * testsuite/gas/arm/got_prel.d: Likewise.
2083         * testsuite/gas/arm/mapdir.d: Likewise.
2084         * testsuite/gas/arm/mapmisc.d: Likewise.
2085         * testsuite/gas/arm/mapsecs.d: Likewise.
2086         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2087         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2088         * testsuite/gas/arm/thumb.d: Likewise.
2089         * testsuite/gas/arm/thumbrel.d: Likewise.
2090         * Makefile.in: Regenerate.
2091         * po/POTFILES.in: Regenerate.
2092
2093 2021-02-09  Nick Clifton  <nickc@redhat.com>
2094
2095         PR 27384
2096         * listing.c (listing_psize): Check the result of the width
2097         expression before assigning it to paper_width.
2098         * testsuite/gas/all/pr27384.s: New test source file.
2099         * testsuite/gas/all/pr27384.d: New test control file.
2100         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2101         * testsuite/gas/all/gas.exp: Run the new test.
2102
2103 2021-02-09  Nick Clifton  <nickc@redhat.com>
2104
2105         PR 27355
2106         * testsuite/gas/elf/pr27355.s: New test source file.
2107         * testsuite/gas/elf/pr27355.d: New test control file.
2108         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2109         * testsuite/gas/elf/elf.exp: Run the new test.
2110
2111 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2112
2113         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2114         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2115         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2116         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2117         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2118
2119 2021-02-08  Nick Clifton  <nickc@redhat.com>
2120
2121         PR 27355
2122         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2123         if it has not already been created.
2124
2125 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2126
2127         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2128         INSN_CLASS_ZB*.
2129         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2130         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2131         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2132
2133 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2134
2135         * doc/c-s390.texi: Document vector instruction formats.
2136
2137 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2138
2139         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2140
2141 2021-02-01  Alan Modra  <amodra@gmail.com>
2142
2143         PR 27283
2144         * config/tc-alpha.c (insert_operand): Delete dead code.
2145
2146 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2147
2148         PR gas/27243
2149         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2150         --gdwarf-N.
2151         * testsuite/gas/nios2/relax.d: New file.
2152         * testsuite/gas/nios2/relax.s: Likewise.
2153
2154 2021-01-26  Alan Modra  <amodra@gmail.com>
2155
2156         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2157         notarget all except hppa.  Comment.
2158         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2159         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2160         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2161         * testsuite/gas/all/sleb128-7.d: Likewise.
2162         * testsuite/gas/all/sleb128-9.d: Likewise.
2163         * testsuite/gas/elf/bignums.d: Likewise.
2164         * testsuite/gas/elf/group0c.d: Likewise.
2165         * testsuite/gas/elf/group1a.d: Likewise.
2166         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2167         * testsuite/gas/elf/section15.d: Likewise.
2168         * testsuite/gas/elf/section4.d: Likewise.
2169         * testsuite/gas/elf/section7.d: Likewise.
2170         * testsuite/gas/macros/irp.d: Likewise.
2171         * testsuite/gas/macros/repeat.d: Likewise.
2172         * testsuite/gas/macros/rept.d: Likewise.
2173         * testsuite/gas/macros/test2.d: Likewise.
2174         * testsuite/gas/macros/vararg.d: Likewise.
2175         * testsuite/gas/all/string.d: Use xfail rather than skip.
2176         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2177         * testsuite/gas/elf/section0.d: Likewise.
2178         * testsuite/gas/elf/section1.d: Likewise.
2179         * testsuite/gas/elf/section10.d: Likewise.
2180         * testsuite/gas/elf/section11.d: Likewise.
2181         * testsuite/gas/elf/section6.d: Likewise.
2182         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2183         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2184         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2185
2186 2021-01-26  Alan Modra  <amodra@gmail.com>
2187
2188         * testsuite/gas/all/byte.d,
2189         * testsuite/gas/all/byte.l,
2190         * testsuite/gas/all/byte.s: Delete.
2191         * testsuite/gas/all/gas.exp: Don't run byte test.
2192
2193 2021-01-26  Alan Modra  <amodra@gmail.com>
2194
2195         PR 27282
2196         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2197         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2198
2199 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2200
2201         PR gas/27228
2202         * testsuite/gas/elf/elf.exp: Run pr27228.
2203         * testsuite/gas/elf/pr27228.d: New file.
2204         * testsuite/gas/elf/pr27228.s: Likewise.
2205
2206 2021-01-24  Alan Modra  <amodra@gmail.com>
2207
2208         PR 27228
2209         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2210         is defined.
2211
2212 2021-01-21  Alan Modra  <amodra@gmail.com>
2213
2214         PR 27221
2215         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2216         line number info when gas is generating it.
2217         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2218         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2219         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2220         * gas/testsuite/gas/elf/warn-2.s: Delete.
2221
2222 2021-01-21  Alan Modra  <amodra@gmail.com>
2223
2224         PR 27218
2225         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2226         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2227         error for negative file numbers.
2228
2229 2021-01-20  Alan Modra  <amodra@gmail.com>
2230
2231         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2232         * testsuite/gas/ppc/test1elf32.d: Likewise.
2233         * testsuite/gas/ppc/test1elf64.d: Likewise.
2234
2235 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2236
2237         PR gas/27195
2238         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2239         needed.
2240         (dwarf2_directive_filename): Likewise.
2241         (dwarf2_directive_loc): Likewise.
2242         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2243         * testsuite/gas/lns/lns-diag-1.l: Remove the
2244         "Error: file number less than one" errors.
2245
2246 2021-01-18  Alan Modra  <amodra@gmail.com>
2247
2248         PR 27198
2249         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2250         * testsuite/gas/i386/pr27198.d,
2251         * gas/testsuite/gas/i386/pr27198.err,
2252         * gas/testsuite/gas/i386/pr27198.s: New test.
2253         * gas/testsuite/gas/i386/i386.exp: Run it.
2254
2255 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2256
2257         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2258         also aligned the code.
2259         * config/tc-riscv.h: Likewise.
2260
2261 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2262
2263         * config/tc-riscv.c: Error and warning messages tidy.
2264         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2265         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2266         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2267         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2268         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2269         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2270         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2271
2272 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2273
2274         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2275         comment "fallthru" to "Fall through" that end with a period and
2276         two spaces.
2277
2278 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2279
2280         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2281         Delete warning that these are only available with ELF targets.
2282         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2283         * read.c (potable): ... here.
2284
2285 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2286
2287         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2288         * Makefile.in: Regenerated.
2289
2290 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2291
2292         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2293         (parse_int): Mark char_bag const.
2294
2295 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2296
2297         PR gas/27178
2298         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2299         Don't generate GOT_symbol for PLT relocations.
2300         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2301         * testsuite/gas/i386/no-got.d: New file.
2302         * testsuite/gas/i386/no-got.s: Likewise.
2303         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2304         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2305
2306 2021-01-13  Alan Modra  <amodra@gmail.com>
2307
2308         * Makefile.in: Regenerate.
2309         * Makefile.in: Regenerate.
2310
2311 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2312
2313         PR binutils/26792
2314         * configure.ac: Use GNU_MAKE_JOBSERVER.
2315         * aclocal.m4: Regenerated.
2316         * configure: Likewise.
2317
2318 2021-01-12  Nick Clifton  <nickc@redhat.com>
2319
2320         * po/fr.po: Updated French translation.
2321
2322 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2323
2324         PR ld/27173
2325         * configure: Regenerated.
2326
2327 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2328
2329         * NEWS: Remove CSRE.
2330         * config/tc-aarch64.c (parse_csr_operand): Delete.
2331         (parse_operands): Delete handling of
2332         AARCH64_OPND_CSRE_CSR.
2333         (aarch64_features): Remove csre.
2334         * doc/c-aarch64.texi: Remove CSRE.
2335         * testsuite/gas/aarch64/csre.d: Delete.
2336         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2337         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2338         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2339         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2340         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2341         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2342         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2343
2344 2021-01-11  Nick Clifton  <nickc@redhat.com>
2345
2346         * po/uk.po: Updated Ukranian translation.
2347
2348 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2349
2350         * configure: Regenerated.
2351
2352 2021-01-09  Nick Clifton  <nickc@redhat.com>
2353
2354         * configure: Regenerate.
2355         * po/gas.pot: Regenerate.
2356
2357 2021-01-09  Nick Clifton  <nickc@redhat.com>
2358
2359         * 2.36 release branch crated.
2360
2361 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2362
2363         * testsuite/gas/ppc/rop-checks.d,
2364         * testsuite/gas/ppc/rop-checks.l,
2365         * testsuite/gas/ppc/rop-checks.s,
2366         * testsuite/gas/ppc/rop.d,
2367         * testsuite/gas/ppc/rop.s: New tests.
2368         * testsuite/gas/ppc/ppc.exp: Run them.
2369
2370 2021-01-09  Alan Modra  <amodra@gmail.com>
2371
2372         * configure: Regenerate.
2373
2374 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2375
2376         * configure: Regenerate.
2377
2378 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         PR 27109
2381         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2382         section symbol.
2383         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2384         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2385         on the section symbol.
2386         (set_symtab): Don't generate unused section symbols.
2387         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2388         on the section symbol.
2389         * config/obj-elf.c (elf_adjust_symtab): Call
2390         symbol_mark_used_in_reloc on the group signature symbol.
2391         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2392         from expected output.
2393         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2394         is_elf_unused_section_symbols.
2395         * testsuite/gas/elf/section2.e: Updated.
2396         * testsuite/gas/elf/section2.e-unused: New file.
2397         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2398         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2399         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2400         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2401         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2402         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2403         * testsuite/gas/i386/size-1.d: Likewise.
2404         * testsuite/gas/i386/size-3.d: Likewise.
2405         * testsuite/gas/i386/svr4.d: Likewise.
2406         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2407         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2408         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2409         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2410
2411 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2412
2413         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2414         INSN_CLASS_ZIHINTPAUSE.
2415         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2416         the pause hint instruction.
2417         * testsuite/gas/riscv/pause.s: Likewise.
2418
2419 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2420             Jim Wilson  <jimw@sifive.com>
2421             Andrew Waterman  <andrew@sifive.com>
2422             Maxim Blinov  <maxim.blinov@embecosm.com>
2423             Kito Cheng  <kito.cheng@sifive.com>
2424             Nelson Chu  <nelson.chu@sifive.com>
2425
2426         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2427         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2428         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2429         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2430         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2431         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2432
2433 2021-01-06  Alan Modra  <amodra@gmail.com>
2434
2435         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2436
2437 2021-01-06  Alan Modra  <amodra@gmail.com>
2438
2439         * testsuite/gas/macros/app1.d: xfail tic30.
2440         * testsuite/gas/macros/app2.d: Likewise.
2441         * testsuite/gas/macros/app3.d: Likewise.
2442         * testsuite/gas/macros/app4.d: Likewise.
2443
2444 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2445
2446         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2447         * doc/c-riscv.texi: Likewise.
2448
2449 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2450
2451         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2452         to littleriscv.
2453         * testsuite/gas/riscv/li64.d: Likewise.
2454         * testsuite/gas/riscv/lla32.d: Likewise.
2455         * testsuite/gas/riscv/lla64.d: Likewise.
2456         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2457         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2458         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2459         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2460         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2461         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2462         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2463
2464 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2465
2466         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2467         elf32-bigriscv.
2468         (install_insn): Always write instructions as little endian.
2469         (riscv_make_nops): Likewise.
2470         (md_convert_frag_branch): Likewise.
2471         (md_number_to_chars): Write data in target endianness.
2472         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2473         (md_parse_option): Handle the endian options.
2474         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2475         already defined.
2476         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2477
2478 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         PR ld/26256
2481         * config/obj-elf.c (obj_elf_change_section): Also filter out
2482         SHF_LINK_ORDER.
2483
2484 2021-01-04  Alan Modra  <amodra@gmail.com>
2485
2486         PR 27102
2487         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2488         message and register symbol error message.
2489
2490 2021-01-04  Alan Modra  <amodra@gmail.com>
2491
2492         PR 27101
2493         * read.c (s_align): Use a large enough type for "align" to hold
2494         the result of get_absolute_expression.
2495
2496 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2497
2498         * config/tc-i386.c: Correct comment spelling.
2499         * config/tc-riscv.c: Likewise.
2500         * config/tc-s390.c: Correct comment grammar.
2501         * doc/c-i386.texi: Correct spelling.
2502         * doc/c-s390.texi: Correct grammar.
2503
2504 2021-01-01  Alan Modra  <amodra@gmail.com>
2505
2506         Update year range in copyright notice of all files.
2507
2508 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2509
2510         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2511
2512 For older changes see ChangeLog-2020
2513 \f
2514 Copyright (C) 2021 Free Software Foundation, Inc.
2515
2516 Copying and distribution of this file, with or without modification,
2517 are permitted in any medium without royalty provided the copyright
2518 notice and this notice are preserved.
2519
2520 Local Variables:
2521 mode: change-log
2522 left-margin: 8
2523 fill-column: 74
2524 version-control: never
2525 End: