gas/ChangeLog

   1 2022-01-22  Nick Clifton  <nickc@redhat.com>
   2
   3         * configure: Regenerate.
   4         * po/gas.pot: Regenerate.
   5
   6 2022-01-22  Nick Clifton  <nickc@redhat.com>
   7
   8         * 2.38 release branch created.
   9
  10 2022-01-17  Nick Clifton  <nickc@redhat.com>
  11
  12         * Makefile.in: Regenerate.
  13         * po/gas.pot: Regenerate.
  14
  15 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
  16
  17         PR 28762
  18         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
  19
  20 2021-12-16  Nick Clifton  <nickc@redhat.com>
  21
  22         PR 28686
  23         * config/tc-avr.h (tc_fix_adjustable): Define.
  24         * config/tc-avr.c (avr_fix_adjustable): New function.
  25         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
  26         * testsuite/gas/elf/elf.exp: Likewise.
  27         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
  28         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
  29
  30 2021-11-26  Tom de Vries  <tdevries@suse.de>
  31
  32         PR 28629
  33         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
  34         also copy dir and md5 fields.
  35         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
  36
  37 2021-11-18  Nick Clifton  <nickc@redhat.com>
  38
  39         * as.c (parse_args): Add support for --multibyte-handling.
  40         * as.h (multibyte_handling): Declare.
  41         * app.c (scan_for_multibyte_characters): New function.
  42         (do_scrub_chars): Call the new function if multibyte warning is
  43         enabled.
  44         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
  45         scanning function if multibyte warnings are enabled.
  46         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
  47         (symbol_init): Call the multibyte scanning function if multibyte
  48         symbol warnings are enabled.
  49         (S_SET_SEGMENT): Likewise.
  50         * NEWS: Mention the new feature.
  51         * doc/as.texi: Document the new feature.
  52         * testsuite/gas/all/multibyte.s: New test source file.
  53         * testsuite/gas/all/multibyte1.d: New test driver file.
  54         * testsuite/gas/all/multibyte1.l: New test expected output.
  55         * testsuite/gas/all/multibyte2.d: New test driver file.
  56         * testsuite/gas/all/multibyte2.l: New test expected output.
  57         * testsuite/gas/all/gas.exp: Run the new tests.
  58
  59 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
  60
  61         * doc/as.texi (File): Update description of .file 0 directive.
  62         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
  63         and pass file0_dirname in recursive call.
  64         (allocate_filename_to_slot): Deal with a full path in the file name
  65         if the index number is 0.
  66         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
  67         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
  68         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
  69         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
  70         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
  71
  72 2021-10-28  Markus Klein  <markus.klein@sma.de>
  73
  74         PR 28436
  75         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
  76         (do_vfp_nsyn_pop): Use the new function.
  77         (do_vfp_nsyn_push): Use the new function.
  78         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
  79         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
  80
  81 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
  82
  83         * configure: Regenerate.
  84
  85 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
  86
  87         * testsuite/gas/ppc/power5.s: New test.
  88         * testsuite/gas/ppc/power5.d: Likewise.
  89         * testsuite/gas/ppc/ppc.exp: Run it.
  90         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
  91         and mtppr32.
  92         * testsuite/gas/ppc/power7.d: Likewise.
  93
  94 2021-09-13  Jan Beulich  <jbeulich@suse.com>
  95
  96         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
  97         parse the section name.
  98         * config/tc-mips.c (s_change_section): Likewise.
  99
 100 2021-09-02  Nick Clifton  <nickc@redhat.com>
 101
 102         PR 28292
 103         * config/tc-v850.c (handle_lo16): Also accept
 104         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 105         * testsuite/gas/v850/split-lo16.s: Add extra line.
 106         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 107
 108 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 109
 110         * config/rx-parse.y (DECNT): Fixed typo.
 111         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 112         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 113         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 114
 115 2021-08-11  Nick Clifton  <nickc@redhat.com>
 116
 117         PR 28215
 118         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 119         involves an overlarge constant.
 120
 121 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 122
 123         * config/tc-avr.c (enum options): Add option flag.
 124         (struct option): Add option -mno-dollar-line-separator.
 125         (md_parse_option): Adjust treatment of $ when option is present.
 126         (usage): Mention the new option.
 127         * config/tc-avr.h: Use avr_line_separator_chars.
 128         * doc/c-avr.texi: Document the new option.
 129
 130 2021-08-11  Nick Clifton  <nickc@redhat.com>
 131
 132         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 133
 134 2021-08-10  Nick Clifton  <nickc@redhat.com>
 135
 136         * po/ru.po: Updated Russian translation.
 137
 138 2021-08-09  Nick Clifton  <nickc@redhat.com>
 139
 140         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 141         contains current working directory.
 142         (out_dir_and_file_list): Likewise.
 143         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 144         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 145         * testsuite/gas/elf/elf.exp: Run the new test.
 146         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 147         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 148         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 149
 150 2021-07-14  Alan Modra  <amodra@gmail.com>
 151
 152         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 153         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 154         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 155         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 156         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 157         Do define for XCOFF.
 158
 159 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 160
 161         * config/tc-ppc.c (ppc_change_debug_section): Update to
 162         match new name's field.
 163
 164 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 165
 166         PR 28054
 167         * config/obj-elf.c (obj_elf_change_section): Set the
 168         SEF_ELF_OCTETS flag on debug sections.
 169
 170 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 171
 172         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 173         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 174
 175 2021-07-07  Nick Clifton  <nickc@redhat.com>
 176
 177         PR 28051
 178         * config/tc-i386.c (offset_in_range): Reformat error messages in
 179         order to fix problems when translating.
 180         (md_assemble): Likewise.
 181         * messages.c (as_internal_value_out_of_range): Likewise.
 182         * read.c (emit_expr_with_reloc): Likewise.
 183         * testsuite/gas/all/overflow.l Change expected output format.
 184         * po/gas.pot: Regenerate.
 185
 186 2021-07-03  Nick Clifton  <nickc@redhat.com>
 187
 188         * configure: Regenerate.
 189         * po/gas.pot: Regenerate.
 190
 191 2021-07-03  Nick Clifton  <nickc@redhat.com>
 192
 193         * 2.37 release branch created.
 194
 195 2021-07-02  Alan Modra  <amodra@gmail.com>
 196
 197         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 198         (md_begin): Constify k.
 199
 200 2021-07-02  Nick Clifton  <nickc@redhat.com>
 201
 202         * config/tc-nds32.c: Change all references of keyword_gpr to
 203         nds32_keyword_gpr.
 204
 205 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 206
 207         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 208         opcodes to microblaze_opcodes.
 209
 210 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 211
 212         * config/tc-aarch64.c (struct templates): Make opcode const.
 213         (md_assemble): Likewise.
 214         (fill_instruction_hash_table): Likewise.
 215
 216 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 217
 218         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 219         alignment when finding prefixed instructions.
 220
 221 2021-06-22  Alan Modra  <amodra@gmail.com>
 222
 223         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 224         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 225         putstatic, getfield, putfield, invokevirtual, invokespecial,
 226         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 227         version 1 picojava opcodes.
 228         * testsuite/gas/pj/ops.d: Match expected output.
 229
 230 2021-06-19  Alan Modra  <amodra@gmail.com>
 231
 232         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 233
 234 2021-06-19  Alan Modra  <amodra@gmail.com>
 235
 236         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 237         * testsuite/gas/ppc/raw.d: Update to suit.
 238
 239 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 240
 241         * expr.c (symbol_lookup_or_make): New.
 242         (operand): Use it.
 243         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 244         * testsuite/gas/elf/elf.exp: Run new test.
 245
 246 2021-06-17  Nick Clifton  <nickc@redhat.com>
 247
 248         PR 27904
 249         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 250         Generate a syntax error message if the reloc qualifier does not
 251         match the instruction's size.
 252
 253 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 254
 255         * config/tc-ppc.c (md_begin): Create bss section with dummy
 256         symbol.
 257         (ppc_frob_symbol): Output XTY_CM for bss csects.
 258         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 259
 260 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 261
 262         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 263         section contents for BFD_RELOC_PPC_TLSM or
 264         BFD_RELOC_PPC64_TLSM.
 265         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 266         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 267         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 268         * testsuite/gas/ppc/aix.exp: Run new tests.
 269
 270 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 271
 272         * read.c (parse_one_float): New.
 273         (s_float_space, float_cons): Use it.
 274         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 275
 276 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 277
 278         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 279         hibit local variable.
 280         * write.c (fixup_segment): Differentiate signed and non-signed
 281         relocs in overflow check.
 282         * testsuite/gas/all/overflow.s,
 283         testsuite/gas/all/overflow.l: New.
 284         * testsuite/gas/all/gas.exp: Run new test.
 285
 286 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 289         of object format controlling option. Add Mach-O to the latter.
 290         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 291         accordingly.
 292
 293 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 294
 295         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 296         (optimize_disp, i386_finalize_displacement): Use
 297         operand_type_and_not.
 298         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 299
 300 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 301
 302         * config/tc-i386.c (offset_in_range): Bail early when mask would
 303         cover all bits anyway.
 304
 305 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 306
 307         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 308         the BFD64-only logic to also apply to non-64-bit code.
 309         (i386_finalize_displacement): Use extend_to_32bit_address for
 310         non-64-bit code. Drop now redundant O_constant checks.
 311         * testsuite/gas/i386/disp-imm-32.s,
 312         testsuite/gas/i386/disp-imm-32.d: New.
 313         * testsuite/gas/i386/i386.exp: Run new test.
 314
 315 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 316
 317         * config/tc-i386.c (offset_in_range): Replace uses of
 318         bfd_sprintf_vma.
 319
 320 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 321
 322         * config/tc-i386.c (offset_in_range): Adjust conditional.
 323         * testsuite/gas/i386/disp-imm-16.s,
 324         testsuite/gas/i386/disp-imm-16.l,
 325         testsuite/gas/i386/disp-imm-64.s,
 326         testsuite/gas/i386/disp-imm-64.l: New.
 327         * testsuite/gas/i386/i386.exp: Run new tests.
 328
 329 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 330
 331         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 332         properly named) parens_not_balanced.
 333         * testsuite/gas/i386/sib.s: Add more cases.
 334         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 335         Adjust expectations.
 336
 337 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 338
 339         * read.c (emit_expr_with_reloc): Fold three as_warn().
 340
 341 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 342
 343         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 344         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 345         conditional.
 346
 347 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 350         if needed.
 351         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 352
 353 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 354
 355         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 356         and riscv_set_rve both for -march and elf attributes.
 357         (riscv_after_parse_args): Likewise.
 358
 359 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 360
 361         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 362         (do_vusdot): Likewise.
 363         (do_vsudot): Likewise.
 364         (check_cde_operand): Likewise.
 365         (do_vdot): Likewise.
 366
 367 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 368
 369         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 370
 371 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 374         when it would grow code size in 16-bit mode.
 375         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 376         * testsuite/gas/i386/lea16-optimize2.d: New.
 377         * testsuite/gas/i386/i386.exp: Run new test.
 378
 379 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 380
 381         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 382         Adjust expectations.
 383         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 384
 385 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 386
 387         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 388         and fits_in_unsigned_long.
 389
 390 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 391
 392         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 393         and fits_in_unsigned_long. Combine if()s.
 394
 395 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 396
 397         * config/tc-i386.c (optimize_disp): Write back updated value.
 398         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 399         cases.
 400         * testsuite/gas/i386/lea16-optimize.d,
 401         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 402         Adjust expectations.
 403         * testsuite/gas/i386/lea16.d: New.
 404         * testsuite/gas/i386/i386.exp: Run new test.
 405
 406 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 407
 408         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 409         Re-order.
 410
 411 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 412
 413         * config/tc-i386.c (i386_att_operand): Re-write handling of
 414         vector operations operand suffix.
 415         * testsuite/gas/i386/unary.s: Add more cases.
 416         * testsuite/gas/i386/unary.d: Adjust expectations.
 417
 418 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 419
 420         * config/tc-i386.c (parse_operands): Reduce scope of
 421         paren_not_balanced, to match the new in_quotes. Skip over quoted
 422         regions of operands.
 423         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 424         double quote.
 425         * testsuite/gas/i386/unary.s: Add more cases.
 426         * testsuite/gas/i386/unary.d: Adjust expectations.
 427
 428 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 429
 430         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 431         (md_begin): Fold digit and lower-case letter handling.
 432         (starts_memory_operand): Permit more characters.
 433         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 434         * testsuite/gas/i386/i386.exp: Run new test.
 435
 436 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 437
 438         * config/tc-i386.c (starts_memory_operand): New.
 439         (i386_att_operand): Use it.
 440         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 441         * testsuite/gas/i386/i386.exp: Run new test.
 442
 443 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 444
 445         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 446         start-of-expression. Don't permit '*' when one was already seen.
 447
 448 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 449
 450         * config/tc-i386.c (parse_operands): Don't check for matched
 451         square brackets.
 452
 453 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 454
 455         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 456         (i386_att_operand): Adjust calls to check_VecOperations.
 457         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 458
 459 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 460
 461         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 462
 463 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 464
 465         * config/tc-i386.c (extend_to_32bit_address): New.
 466         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 467         (signed_cons): Use object_64bit.
 468         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 469         testsuite/gas/i386/wrap32-text.d: New.
 470         * testsuite/gas/i386/i386.exp: Run new tests.
 471
 472 2021-06-03  Alan Modra  <amodra@gmail.com>
 473
 474         PR 1202
 475         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 476
 477 2021-05-29  Alan Modra  <amodra@gmail.com>
 478
 479         * testsuite/gas/ppc/raw.s,
 480         * testsuite/gas/ppc/raw.d: New test.
 481         * testsuite/gas/ppc/ppc.exp: Run it.
 482
 483 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 484
 485         * testsuite/gas/mips/c0.d: New test.
 486         * testsuite/gas/mips/mips1@c0.d: New test.
 487         * testsuite/gas/mips/mips2@c0.d: New test.
 488         * testsuite/gas/mips/mips3@c0.d: New test.
 489         * testsuite/gas/mips/mips4@c0.d: New test.
 490         * testsuite/gas/mips/mips5@c0.d: New test.
 491         * testsuite/gas/mips/mips32@c0.d: New test.
 492         * testsuite/gas/mips/mips64@c0.d: New test.
 493         * testsuite/gas/mips/r3000@c0.d: New test.
 494         * testsuite/gas/mips/r3900@c0.d: New test.
 495         * testsuite/gas/mips/r4000@c0.d: New test.
 496         * testsuite/gas/mips/vr5400@c0.d: New test.
 497         * testsuite/gas/mips/r5900@c0.d: New test.
 498         * testsuite/gas/mips/sb1@c0.d: New test.
 499         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 500         * testsuite/gas/mips/octeon@c0.d: New test.
 501         * testsuite/gas/mips/xlr@c0.d: New test.
 502         * testsuite/gas/mips/c1.d: New test.
 503         * testsuite/gas/mips/mips1@c1.d: New test.
 504         * testsuite/gas/mips/mips2@c1.d: New test.
 505         * testsuite/gas/mips/mips3@c1.d: New test.
 506         * testsuite/gas/mips/mips4@c1.d: New test.
 507         * testsuite/gas/mips/mips5@c1.d: New test.
 508         * testsuite/gas/mips/mips32@c1.d: New test.
 509         * testsuite/gas/mips/mips64@c1.d: New test.
 510         * testsuite/gas/mips/mipsr6@c1.d: New test.
 511         * testsuite/gas/mips/r3000@c1.d: New test.
 512         * testsuite/gas/mips/r3900@c1.d: New test.
 513         * testsuite/gas/mips/r4000@c1.d: New test.
 514         * testsuite/gas/mips/vr5400@c1.d: New test.
 515         * testsuite/gas/mips/r5900@c1.d: New test.
 516         * testsuite/gas/mips/sb1@c1.d: New test.
 517         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 518         * testsuite/gas/mips/octeon@c1.d: New test.
 519         * testsuite/gas/mips/xlr@c1.d: New test.
 520         * testsuite/gas/mips/c2.d: New test.
 521         * testsuite/gas/mips/vr5400@c2.d: New test.
 522         * testsuite/gas/mips/r5900@c2.d: New test.
 523         * testsuite/gas/mips/octeon@c2.d: New test.
 524         * testsuite/gas/mips/c3.d: New test.
 525         * testsuite/gas/mips/mips1@c3.d: New test.
 526         * testsuite/gas/mips/mips2@c3.d: New test.
 527         * testsuite/gas/mips/mips32@c3.d: New test.
 528         * testsuite/gas/mips/r3000@c3.d: New test.
 529         * testsuite/gas/mips/r3900@c3.d: New test.
 530         * testsuite/gas/mips/c0.l: New test stderr output.
 531         * testsuite/gas/mips/c2.l: New test stderr output.
 532         * testsuite/gas/mips/c3.l: New test stderr output.
 533         * testsuite/gas/mips/c0.s: New test source.
 534         * testsuite/gas/mips/c1.s: New test source.
 535         * testsuite/gas/mips/c2.s: New test source.
 536         * testsuite/gas/mips/c3.s: New test source.
 537         * testsuite/gas/mips/mips.exp: Run the new tests.
 538
 539 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 540
 541         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 542         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 543         * testsuite/gas/mips/mips1@rfe.d: New test.
 544         * testsuite/gas/mips/mips2@rfe.d: New test.
 545         * testsuite/gas/mips/r3000@rfe.d: New test.
 546         * testsuite/gas/mips/r3900@rfe.d: New test.
 547         * testsuite/gas/mips/rfe.l: New test stderr output.
 548
 549 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 550
 551         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 552         ISAs.
 553         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 554         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 555         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 556         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 557         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 558         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 559         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 560         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 561         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 562         * testsuite/gas/mips/mips1@cp0b.d: New test.
 563         * testsuite/gas/mips/mips2@cp0b.d: New test.
 564         * testsuite/gas/mips/mips3@cp0b.d: New test.
 565         * testsuite/gas/mips/r3000@cp0b.d: New test.
 566         * testsuite/gas/mips/r3900@cp0b.d: New test.
 567         * testsuite/gas/mips/r4000@cp0b.d: New test.
 568         * testsuite/gas/mips/r5900@cp0b.d: New test.
 569         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 570         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 571         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 572         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 573         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 574         * testsuite/gas/mips/mips1@cp0c.d: New test.
 575         * testsuite/gas/mips/mips2@cp0c.d: New test.
 576         * testsuite/gas/mips/mips3@cp0c.d: New test.
 577         * testsuite/gas/mips/mips4@cp0c.d: New test.
 578         * testsuite/gas/mips/mips5@cp0c.d: New test.
 579         * testsuite/gas/mips/r3000@cp0c.d: New test.
 580         * testsuite/gas/mips/r3900@cp0c.d: New test.
 581         * testsuite/gas/mips/r4000@cp0c.d: New test.
 582         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 583         * testsuite/gas/mips/r5900@cp0c.d: New test.
 584         * testsuite/gas/mips/mips1@cp0m.d: New test.
 585         * testsuite/gas/mips/r3000@cp0m.d: New test.
 586         * testsuite/gas/mips/octeon@cp2.d: New test.
 587         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 588         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 589         * testsuite/gas/mips/octeon@cp2b.d: New test.
 590         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 591         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 592         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 593         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 594         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 595         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 596         * testsuite/gas/mips/r5900@cp2m.d: New test.
 597         * testsuite/gas/mips/octeon@cp2m.d: New test.
 598         * testsuite/gas/mips/mips1@cp2d.d: New test.
 599         * testsuite/gas/mips/r3000@cp2d.d: New test.
 600         * testsuite/gas/mips/r3900@cp2d.d: New test.
 601         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 602         * testsuite/gas/mips/r5900@cp2d.d: New test.
 603         * testsuite/gas/mips/octeon@cp2d.d: New test.
 604         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 605         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 606         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 607         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 608         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 609         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 610         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 611         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 612         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 613         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 614         * testsuite/gas/mips/mips1@cp3.d: New test.
 615         * testsuite/gas/mips/mips2@cp3.d: New test.
 616         * testsuite/gas/mips/mips32@cp3.d: New test.
 617         * testsuite/gas/mips/r3000@cp3.d: New test.
 618         * testsuite/gas/mips/r3900@cp3.d: New test.
 619         * testsuite/gas/mips/mips1@cp3b.d: New test.
 620         * testsuite/gas/mips/mips2@cp3b.d: New test.
 621         * testsuite/gas/mips/mips32@cp3b.d: New test.
 622         * testsuite/gas/mips/r3000@cp3b.d: New test.
 623         * testsuite/gas/mips/r3900@cp3b.d: New test.
 624         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 625         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 626         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 627         * testsuite/gas/mips/mips1@cp3m.d: New test.
 628         * testsuite/gas/mips/mips2@cp3m.d: New test.
 629         * testsuite/gas/mips/r3000@cp3m.d: New test.
 630         * testsuite/gas/mips/r3900@cp3m.d: New test.
 631         * testsuite/gas/mips/mips2@cp3d.d: New test.
 632         * testsuite/gas/mips/cp0b.l: New test stderr output.
 633         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 634         * testsuite/gas/mips/cp0c.l: New test stderr output.
 635         * testsuite/gas/mips/cp0m.l: New test stderr output.
 636         * testsuite/gas/mips/cp2.l: New test stderr output.
 637         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 638         * testsuite/gas/mips/cp2b.l: New test stderr output.
 639         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 640         * testsuite/gas/mips/cp2m.l: New test stderr output.
 641         * testsuite/gas/mips/cp2d.l: New test stderr output.
 642         * testsuite/gas/mips/cp3.l: New test stderr output.
 643         * testsuite/gas/mips/cp3b.l: New test stderr output.
 644         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 645         * testsuite/gas/mips/cp3m.l: New test stderr output.
 646         * testsuite/gas/mips/cp3d.l: New test stderr output.
 647
 648 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 649
 650         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 651         instruction removal.
 652         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 653
 654 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 655
 656         * testsuite/gas/mips/cp0b.d: New test.
 657         * testsuite/gas/mips/cp0bl.d: New test.
 658         * testsuite/gas/mips/cp2b.d: New test.
 659         * testsuite/gas/mips/micromips@cp2b.d: New test.
 660         * testsuite/gas/mips/cp2bl.d: New test.
 661         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 662         * testsuite/gas/mips/cp3b.d: New test.
 663         * testsuite/gas/mips/cp3bl.d: New test.
 664         * testsuite/gas/mips/cp0b.s: New test source.
 665         * testsuite/gas/mips/cp0bl.s: New test source.
 666         * testsuite/gas/mips/cp2b.s: New test source.
 667         * testsuite/gas/mips/cp2bl.s: New test source.
 668         * testsuite/gas/mips/cp3b.s: New test source.
 669         * testsuite/gas/mips/cp3bl.s: New test source.
 670         * testsuite/gas/mips/mips.exp: Run the new tests.
 671
 672 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 673
 674         * testsuite/gas/mips/rfe.d: New test.
 675         * testsuite/gas/mips/rfe.s: New test source.
 676         * testsuite/gas/mips/mips.exp: Run the new test.
 677
 678 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 679
 680         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 681         * testsuite/gas/mips/mips.exp: Run the new test.
 682         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 683         according to changes to opcodes.
 684         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 685         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 686         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 687         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 688         * testsuite/gas/mips/trunc.d: Likewise.
 689
 690 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 691
 692         * testsuite/gas/mips/cp0c.d: New test.
 693         * testsuite/gas/mips/cp0m.d: New test.
 694         * testsuite/gas/mips/r3900@cp0m.d: New test.
 695         * testsuite/gas/mips/cp2.d: New test.
 696         * testsuite/gas/mips/micromips@cp2.d: New test.
 697         * testsuite/gas/mips/cp2m.d: New test.
 698         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 699         * testsuite/gas/mips/micromips@cp2m.d: New test.
 700         * testsuite/gas/mips/cp2d.d: New test.
 701         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 702         * testsuite/gas/mips/micromips@cp2d.d: New test.
 703         * testsuite/gas/mips/cp2-64.d: New test.
 704         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 705         * testsuite/gas/mips/cp3.d: New test.
 706         * testsuite/gas/mips/cp3m.d: New test.
 707         * testsuite/gas/mips/cp3d.d: New test.
 708         * testsuite/gas/mips/cp0c.s: New test source.
 709         * testsuite/gas/mips/cp0m.s: New test source.
 710         * testsuite/gas/mips/cp2.s: New test source.
 711         * testsuite/gas/mips/cp2m.s: New test source.
 712         * testsuite/gas/mips/cp2d.s: New test source.
 713         * testsuite/gas/mips/cp2-64.s: New test source.
 714         * testsuite/gas/mips/cp3.s: New test source.
 715         * testsuite/gas/mips/cp3m.s: New test source.
 716         * testsuite/gas/mips/cp3d.s: New test source.
 717         * testsuite/gas/mips/mips.exp: Run the new tests.
 718
 719 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 720
 721         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 722         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 723         operand code.
 724
 725 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 726
 727         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 728         * testsuite/gas/mips/mips.exp: Run it.
 729
 730 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 731
 732         * testsuite/gas/mips/micromips.d: Update disassembly according
 733         to "dmtc1" entry fix with opcodes.
 734         * testsuite/gas/mips/micromips-compact.d: Likewise.
 735         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 736         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 737         * testsuite/gas/mips/micromips-trap.d: Likewise.
 738         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 739
 740 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 741
 742         * config/tc-mips.c (FCSR): New macro.
 743         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 744
 745 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         PR ld/27905
 748         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 749         (set_16bit_gcc_code_flag): Likewise.
 750         (x86_cleanup): Likewise.
 751         * testsuite/gas/i386/code16-2.d: Updated.
 752         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 753
 754 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 755
 756         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 757         * testsuite/gas/ppc/vsx.s: Likewise.
 758
 759 2021-05-27  Alan Modra  <amodra@gmail.com>
 760
 761         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 762         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 763         error.
 764
 765 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         PR ld/27905
 768         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 769         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 770         object.
 771         (set_16bit_gcc_code_flag): Likewise.
 772         (x86_cleanup): Always generate the GNU property note if
 773         x86_feature_2_used isn't 0.
 774         * testsuite/gas/i386/code16-2.d: New file.
 775         * testsuite/gas/i386/code16-2.s: Likewise.
 776         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 777         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 778
 779 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 780
 781         PR gas/27906
 782         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 783         movsbq.
 784
 785 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 786
 787         * config/tc-riscv.c (riscv_set_arch): Set
 788         check_unknown_prefixed_ext to true for assembler.
 789
 790 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 791
 792         PR gas/25235
 793         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 794         (relax_adr): Thumb symbols 4 bytes.
 795         * testsuite/gas/arm/pr25235.d: New test.
 796         * testsuite/gas/arm/pr25235.s: New test.
 797
 798 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 799
 800         PR 25212
 801         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 802         will choose ilp32e abi for rv32e.  Besides, report errors for the
 803         invalid march and mabi combinations.
 804         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 805         ilp32e abi for rve extension.
 806         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 807         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 808         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 809         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 810         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 811         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 812         Renamed all mabi testcases to their march-mabi settings.
 813
 814 2021-05-22  Alan Modra  <amodra@gmail.com>
 815
 816         PR 25599
 817         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 818         adjustment.  Add assertion.
 819         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 820         for PCREL60B.
 821
 822 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 823
 824         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 825         (signed_overflow): New function.
 826         (unsigned_overflow): New function.
 827         (is_overflow): Use new functions.
 828         (md_apply_fix): Use signed_overflow.
 829         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 830         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 831         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 832
 833 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 834
 835         PR 27888
 836         * Makefile.am (ZLIB): Define.
 837         (as_new_LDADD): Add it.
 838         * Makefile.in: Regenerate.
 839
 840 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 841
 842         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 843         into the same GPR twice.
 844         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 845         * testsuite/gas/arm/mve-vmov-3.d: New test.
 846         * testsuite/gas/arm/mve-vmov-3.s: New test.
 847
 848 2021-05-12  Alan Modra  <amodra@gmail.com>
 849
 850         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 851         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 852
 853 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 854
 855         PR 27823
 856         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 857         instruction.
 858         * testsuite/gas/z80/ill_ops.s: New test source file.
 859         * testsuite/gas/z80/ill_ops.d: New test driver.
 860         * testsuite/gas/z80/ill_ops.l: New test error output.
 861
 862 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 863
 864         PR 27415
 865         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 866         24-bit shifts.
 867         * testsuite/gas/z80/z80_reloc.a: Update tests.
 868         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 869
 870 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 871
 872         * doc/Makefile.am (html-local, as/index.html): New targets.
 873         * doc/Makefile.in: Regenerate.
 874
 875 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 876
 877         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 878         * doc/Makefile.in: Regenerate.
 879
 880 2021-05-07  Nick Clifton  <nickc@redhat.com>
 881
 882         PR 3136
 883         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 884         (obj_elf_bss): New function.  Change to the .bss section.
 885         Support an optional subsection number.
 886         (obj_elf_change_section): Call obj_elf_section_change_hook.
 887         (obj_elf_section): Likewise.
 888         (obj_elf_data): Likewise.
 889         (obj_elf_text): Likewise.
 890         (obj_elf_struct): Likewise.
 891         (obj_elf_subsection): Likewise.
 892         (obj_elf_previous): Likewise.
 893         * config/obj-elf.h (obj_elf_bss): Prototype.
 894         * doc/as.texi (Bss): New node.
 895
 896 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 897
 898         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 899         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 900         (coff_frob_section): Likewise.
 901         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 902         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 903         SA_SET_SECT_NRELOC) New defines.
 904         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 905         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 906         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 907         * testsuite/gas/ppc/aix.exp: New tests.
 908         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 909         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 910         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 911
 912         * config/tc-ppc.c (ppc_function): Update comment for
 913         fifth argument.
 914         (ppc_frob_symbol): Remove ppc_last_function check.
 915         Make sure coff_last_function is reset.
 916         Correctly set fsize when not provided in .function.
 917         * testsuite/gas/ppc/aix.exp: New tests.
 918         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 919         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 920         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 921
 922 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 923
 924         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 925         * testsuite/gas/i386/i386.exp: Run new test.
 926
 927 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 928
 929         * config/tc-i386.c (output_disp): Use disps field instead of
 930         imms one.
 931
 932 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 933
 934         * config/tc-i386.c (i386_finalize_immediate): Move register
 935         check ...
 936         (i386_immediate): ... here.
 937
 938 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 939
 940         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 941         Re-arrange operand type accumulation.
 942
 943 2021-05-06  Stafford Horne  <shorne@gmail.com>
 944
 945         PR 21464
 946         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 947         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 948         relocation.
 949
 950 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 951
 952         PR 27764
 953         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 954         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 955         * testsuite/gas/riscv/a-ext.d: Likewise.
 956         * testsuite/gas/riscv/a-ext.s: Likewise.
 957
 958 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 959
 960         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 961         #if.
 962         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 963         Add two further .long and an .equ.
 964         * testsuite/gas/i386/secrel.d: Adjust expecations.
 965
 966 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 967
 968         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 969         Convert Windows to UNIX EOL.
 970
 971 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 972
 973         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 974         variant into ELF one.
 975
 976 2021-05-03  Alan Modra  <amodra@gmail.com>
 977
 978         * testsuite/gas/elf/section25.s: Don't start directives in first
 979         column.
 980         * testsuite/gas/elf/section26.s: Likewise.
 981
 982 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 983
 984         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 985         * testsuite/gas/i386/lea64.d,
 986         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 987         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 988         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 989
 990 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 991
 992         * config/tc-i386.c (i386_validate_fix): Change return type to
 993         int. Short-circuit BFD_RELOC_SIZE* handling.
 994         (tc_gen_reloc): New local variable sym. Extend logic when
 995         processing BFD_RELOC_SIZE*.
 996         * config/tc-i386.f (i386_validate_fix): Change return type to
 997         int.
 998         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
 999         returns zero.
1000         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1001         testsuite/gas/i386/size-5b.d: New.
1002         * testsuite/gas/i386/i386.exp: Run new tests.
1003
1004 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1005
1006         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1007         symbols when resolving BFD_RELOC_SIZE*.
1008         * testsuite/gas/i386/size-2.s: Add section size cases.
1009         * testsuite/gas/i386/size-2.d,
1010         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1011
1012 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1013             H.J. Lu  <hjl.tools@gmail.com>
1014
1015         PR gas/27763
1016         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1017         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1018         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1019         (md_estimate_size_before_relax): Move local variable fixP. Set
1020         it from fix_new() return values. Mark 4-byte relocs as signed
1021         for 64-bit.
1022         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1023         * testsuite/gas/i386/x86-64-rip-2.s,
1024         * testsuite/gas/i386/x86-64-rip-2.d,
1025         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1026         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1027         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1028         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1029         * testsuite/gas/i386/i386.exp: Run new tests.
1030
1031 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1034
1035 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1036
1037         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1038         BFD_RELOC_SIZE*.
1039
1040 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1041
1042         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1043         overflow check to 64-bit objects.
1044
1045 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1046
1047         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1048         (optimize_encoding): Handle LEA.
1049         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1050         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1051         Add many more forms.
1052         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1053         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1054         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1055         New.
1056         * testsuite/gas/i386/i386.exp: Run new tests.
1057
1058 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1059
1060         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1061         signed.
1062         * testsuite/gas/i386/x86-64-addr32-bad.s,
1063         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1064         * testsuite/gas/i386/i386.exp: Run new test.
1065
1066 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1067
1068         * testsuite/gas/elf/section25.d: Run it everywhere.
1069         * testsuite/gas/elf/section26.d: Likewise.
1070         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1071
1072 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1073
1074         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1075         optional "code" argument.
1076
1077 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1078
1079         * config/tc-i386.c (want_disp32): New.
1080         (md_assemble): Use it.
1081         (optimize_disp): Likewise.
1082         (build_modrm_byte): Likewise.
1083
1084 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1085
1086         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1087         check ...
1088         (md_assemble): ... here.
1089
1090 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1091
1092         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1093         Move up setting of disp32.
1094
1095 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1096
1097         * config/tc-i386.c (pe): Don't truncate expression value.
1098         (i386_finalize_displacement): Likewise.
1099
1100 2021-04-21  Nick Clifton  <nickc@redhat.com>
1101
1102         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1103         for named section symbols.
1104         * testsuite/gas/arm/thumbver.d: Likewise.
1105         * testsuite/gas/bfin/loop_temps.d: Likewise.
1106         * testsuite/gas/elf/section2.e-arc: Likewise.
1107         * testsuite/gas/elf/section2.e-arm: Likewise.
1108         * testsuite/gas/elf/section2.e-csky: Likewise.
1109         * testsuite/gas/elf/section2.e-m32r: Likewise.
1110         * testsuite/gas/elf/section2.e-mips: Likewise.
1111         * testsuite/gas/elf/section2.e-msp430: Likewise.
1112         * testsuite/gas/elf/section2.e-riscv: Likewise.
1113         * testsuite/gas/elf/section2.e-rl78: Likewise.
1114         * testsuite/gas/elf/section2.e-rx: Likewise.
1115         * testsuite/gas/elf/section2.e-score: Likewise.
1116         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1117         * testsuite/gas/elf/section2.e-unused: Likewise.
1118         * testsuite/gas/elf/section2.e-v850: Likewise.
1119         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1120         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1121         * testsuite/gas/ia64/alias.d: Likewise.
1122         * testsuite/gas/ia64/global.d: Likewise.
1123         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1124         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1125         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1126         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1127         * testsuite/gas/mmix/bspec-1.d: Likewise.
1128         * testsuite/gas/mmix/byte-1.d: Likewise.
1129         * testsuite/gas/mmix/comment-1.d: Likewise.
1130         * testsuite/gas/mmix/loc-1.d: Likewise.
1131         * testsuite/gas/mmix/loc-2.d: Likewise.
1132         * testsuite/gas/mmix/loc-3.d: Likewise.
1133         * testsuite/gas/mmix/loc-4.d: Likewise.
1134         * testsuite/gas/mmix/loc-5.d: Likewise.
1135         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1136
1137 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1138
1139         PR binutils/21700
1140         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1141         (ppc_fix_adjustable): Manage fx_subsy part.
1142         (tc_gen_reloc): Create second relocation when both
1143         fx_addsy and fx_subsy are provided.
1144         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1145         (MAX_RELOC_EXPANSION): Likewise.
1146         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1147         (UNDEFINED_DIFFERENCE_OK): Likewise
1148         * testsuite/gas/all/gas.exp: Skip difference between two
1149         undefined symbols test.
1150
1151 2021-04-19  Nick Clifton  <nickc@redhat.com>
1152
1153         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1154         targets which should skip the undefined symbols test.
1155
1156 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1157
1158         * NEWS: Update news.
1159         * testsuite/gas/aarch64/rme.d: Update test.
1160         * testsuite/gas/aarch64/rme.s: Update test.
1161
1162 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1163
1164         * testsuite/gas/aarch64/rme.d: Update test.
1165         * testsuite/gas/aarch64/rme.s: Update test.
1166
1167 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1168
1169         * as.h (sprint_value): Delete.
1170         * messages.c (sprint_value): Likewise.
1171         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1172         place of sprint_value.
1173         * config/tc-s390.c (s390_insert_operand): Likewise.
1174         * doc/internals.texi (sprint_value): Delete section.
1175         * write.c (fixup_segment): Likewise.
1176         (relax_segment): Likewise.
1177
1178 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1179
1180         * testsuite/gas/aarch64/rme-invalid.d: New test.
1181         * testsuite/gas/aarch64/rme-invalid.l: New test.
1182         * testsuite/gas/aarch64/rme-invalid.s: New test.
1183         * testsuite/gas/aarch64/rme.d: New test.
1184         * testsuite/gas/aarch64/rme.s: New test.
1185
1186 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1187
1188         PR 27436
1189         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1190         * testsuite/gas/riscv/shamt-32.d: New testcase.
1191         * testsuite/gas/riscv/shamt-32.l: Likewise.
1192         * testsuite/gas/riscv/shamt-32.s: Likewise.
1193         * testsuite/gas/riscv/shamt-64.d: Likewise.
1194         * testsuite/gas/riscv/shamt-64.l: Likewise.
1195         * testsuite/gas/riscv/shamt-64.s: Likewise.
1196
1197 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1198
1199         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1200         c.mv a4,a4.
1201         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1202
1203 2021-04-14  Alan Modra  <amodra@gmail.com>
1204
1205         PR 27723
1206         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1207         (select_cie_for_fde): ..here.  Simplify.
1208
1209 2021-04-14  Alan Modra  <amodra@gmail.com>
1210
1211         PR 27723
1212         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1213         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1214
1215 2021-04-13  Alan Modra  <amodra@gmail.com>
1216
1217         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1218         write to $srcdir.  Use gas_host_run and read output file rather
1219         than gas_start/gas_finish.
1220
1221 2021-04-12  Alan Modra  <amodra@gmail.com>
1222
1223         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1224         (md_assemble): Likewise.  Handle bignum operands.
1225         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1226         check.
1227         * expr.c: Delete unnecessary forward declarations.
1228         (generic_bignum_to_int32): Return uint32_t.
1229         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1230         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1231         clear X_extrabit for unary '!'.
1232         * expr.h (generic_bignum_to_int32): Declare.
1233         (generic_bignum_to_int64): Declare.
1234         * testsuite/gas/ppc/prefix-pcrel.s,
1235         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1236
1237 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1238
1239         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1240         march-fail-porder-x-std.d.
1241         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1242         march-fail-porder-z-std.d.
1243         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1244         march-fail-porder-x-z.d.
1245         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1246         march-fail-porder.l.
1247         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1248         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1249         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1250         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1251         march-fail-single-char-h.d.
1252         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1253         march-fail-single-char-s.d.
1254         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1255         march-fail-single-char-x.d.
1256         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1257         march-fail-single-char-z.d.
1258         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1259         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1260         march-fail-single-prefix.l.
1261         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1262         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1263         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1264
1265 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1266
1267         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1268         diagnostic messages for LD/ST Exclusive instructions.
1269         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1270         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1271         clean-up.
1272
1273 2021-04-09  Alan Modra  <amodra@gmail.com>
1274
1275         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1276         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1277         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1278
1279 2021-04-08  Alan Modra  <amodra@gmail.com>
1280
1281         * testsuite/gas/ppc/pr27676.d,
1282         * testsuite/gas/ppc/pr27676.s: New test.
1283         * testsuite/gas/ppc/ppc.exp: Run it.
1284         * testsuite/gas/ppc/dcbt.d: Update.
1285         * testsuite/gas/ppc/power4_32.d: Update.
1286
1287 2021-04-07  Alan Modra  <amodra@gmail.com>
1288
1289         PR 27217
1290         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1291
1292 2021-04-06  Nick Clifton  <nickc@redhat.com>
1293
1294         PR 27217
1295         * config/tc-aarch64.c (my_get_expression): Rename to
1296         aarch64_get_expression.  Add a fifth argument to enable deferring
1297         of expression resolution.
1298         (parse_typed_reg): Update calls to my_get_expression.
1299         (parse_vector_reg_list): Likewise.
1300         (parse_immediate_expression): Likewise.
1301         (parse_big_immediate): Likewise.
1302         (parse_shift): Likewise.
1303         (parse_shifter_operand_imm): Likewise.
1304         (parse_operands): Likewise.
1305         (parse_shifter_operand_reloc): Update calls to my_get_expression
1306         and call aarch64_force_reloc to determine the value of the new
1307         fifth argument.
1308         (parse_address_main): Likewise.
1309         (parse_half): Likewise.
1310         (parse_adrp): Likewise.
1311         (aarch64_force_reloc): New function.  Contains code extracted from...
1312         (aarch64_force_relocation): ... here.
1313         * testsuite/gas/aarch64/pr27217.s: New test case.
1314         * testsuite/gas/aarch64/pr27217.d: New test driver.
1315
1316 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1317
1318         * write.c (fixup_segment): Move add_symbol_segment declaration
1319         into main loop.
1320
1321 2021-04-05  Alan Modra  <amodra@gmail.com>
1322
1323         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1324         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1325         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1326         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1327         strstr, or vsnprintf declarations.
1328         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1329         * as.h: Don't include alloca-conf.h, include config.h instead.
1330         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1331         various fallback declarations.
1332         * asintl.h: Don't test HAVE_LOCALE_H.
1333         * as.c: Don't test HAVE_SETLOCALE.
1334         * dwarf2dbg.c: Include limits.h unconditionally.
1335         * expr.c: Likewise.
1336         * sb.c: Likewise.
1337         * symbols.c: Likewise.
1338         * config/tc-cr16.c: Likewise.
1339         * config/tc-d30v.c: Likewise.
1340         * config/tc-i386.c: Likewise.
1341         * config/tc-ia64.c: Likewise.
1342         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1343         * config.in: Regenerate.
1344         * configure: Regenerate.
1345         * Makefile.in: Regenerate.
1346         * doc/Makefile.in: Regenerate.
1347
1348 2021-04-01  Martin Liska  <mliska@suse.cz>
1349
1350         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1351         (weak_is_altname): Likewise.
1352         (obj_coff_section): Likewise.
1353         * config/tc-cr16.c (process_label_constant): Likewise.
1354         * config/tc-crx.c (strneq): Likewise.
1355
1356 2021-04-01  Martin Liska  <mliska@suse.cz>
1357
1358         * as.c (select_emulation_mode): Use startswith.
1359         * config/m68k-parse.y: Likewise.
1360         * config/obj-aout.c (obj_aout_type): Likewise.
1361         * config/obj-elf.c (elf_common_parse): Likewise.
1362         (obj_elf_section_type): Likewise.
1363         (obj_elf_section_word): Likewise.
1364         (obj_elf_section): Likewise.
1365         (obj_elf_symver): Likewise.
1366         (adjust_stab_sections): Likewise.
1367         * config/obj-evax.c (evax_shorten_name): Likewise.
1368         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1369         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1370         (aarch64_parse_features): Likewise.
1371         (create_register_alias): Likewise.
1372         (aarch64_data_in_code): Likewise.
1373         (md_parse_option): Likewise.
1374         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1375         (s_alpha_pdesc): Likewise.
1376         * config/tc-arc.c (tokenize_extregister): Likewise.
1377         * config/tc-arm.c (create_register_alias): Likewise.
1378         (create_neon_reg_alias): Likewise.
1379         (parse_ifimm_zero): Likewise.
1380         (parse_qfloat_immediate): Likewise.
1381         (arm_elf_section_type): Likewise.
1382         (arm_parse_extension): Likewise.
1383         (aeabi_set_public_attributes): Likewise.
1384         (s_arm_arch_extension): Likewise.
1385         (arm_data_in_code): Likewise.
1386         (start_unwind_section): Likewise.
1387         * config/tc-avr.c (avr_ldi_expression): Likewise.
1388         * config/tc-csky.c (is_freglist_legal): Likewise.
1389         (csky_s_section): Likewise.
1390         * config/tc-d30v.c (do_assemble): Likewise.
1391         * config/tc-dlx.c (parse_operand): Likewise.
1392         * config/tc-epiphany.c (md_assemble): Likewise.
1393         * config/tc-h8300.c (h8300_elf_section): Likewise.
1394         (get_operand): Likewise.
1395         * config/tc-hppa.c (pa_ip): Likewise.
1396         (pa_level): Likewise.
1397         (pa_space): Likewise.
1398         * config/tc-i386.c (i386_mach): Likewise.
1399         (md_assemble): Likewise.
1400         (check_VecOperations): Likewise.
1401         (i386_target_format): Likewise.
1402         (i386_elf_section_type): Likewise.
1403         * config/tc-ia64.c (start_unwind_section): Likewise.
1404         (md_parse_option): Likewise.
1405         (is_taken_branch): Likewise.
1406         (idesc->name,): Likewise.
1407         (note_register_values): Likewise.
1408         (do_alias): Likewise.
1409         * config/tc-m32c.c (insn_to_subtype): Likewise.
1410         * config/tc-m68hc11.c (get_operand): Likewise.
1411         (md_assemble): Likewise.
1412         * config/tc-m68k.c (m68k_ip): Likewise.
1413         (m68k_elf_suffix): Likewise.
1414         * config/tc-mcore.c (mcore_s_section): Likewise.
1415         * config/tc-metag.c (parse_get_set): Likewise.
1416         (md_parse_option): Likewise.
1417         * config/tc-microblaze.c (parse_imm): Likewise.
1418         (check_got): Likewise.
1419         (md_apply_fix): Likewise.
1420         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1421         (md_begin): Likewise.
1422         (s_is_linkonce): Likewise.
1423         (check_regno): Likewise.
1424         (match_float_constant): Likewise.
1425         (classify_vr4120_insn): Likewise.
1426         (match_insn): Likewise.
1427         (mips_after_parse_args): Likewise.
1428         (s_change_sec): Likewise.
1429         (s_option): Likewise.
1430         (parse_code_option): Likewise.
1431         (md_section_align): Likewise.
1432         (nopic_need_relax): Likewise.
1433         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1434         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1435         (mn10300_end_of_match): Likewise.
1436         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1437         * config/tc-nds32.c (nds32_parse_option): Likewise.
1438         * config/tc-nds32.h (md_do_align): Likewise.
1439         * config/tc-nios2.c (strprefix): Likewise.
1440         (nios2_special_relocation_p): Likewise.
1441         (nios2_parse_base_register): Likewise.
1442         (nios2_cons): Likewise.
1443         * config/tc-ns32k.c (addr_mode): Likewise.
1444         * config/tc-pdp11.c (set_option): Likewise.
1445         (parse_reg): Likewise.
1446         (parse_ac5): Likewise.
1447         (parse_op_no_deferred): Likewise.
1448         (set_cpu_model): Likewise.
1449         (set_machine_model): Likewise.
1450         * config/tc-pj.c (md_operand): Likewise.
1451         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1452         (ppc_arch): Likewise.
1453         (ppc_section_type): Likewise.
1454         * config/tc-s12z.c (tb_reg_rel): Likewise.
1455         (tb_opr_rel): Likewise.
1456         * config/tc-s390.c (s390_parse_cpu): Likewise.
1457         (md_parse_option): Likewise.
1458         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1459         (s3_pic_need_relax): Likewise.
1460         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1461         (s7_pic_need_relax): Likewise.
1462         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1463         * config/tc-sparc.c (md_parse_option): Likewise.
1464         (sparc_ip): Likewise.
1465         (s_reserve): Likewise.
1466         (s_common): Likewise.
1467         (s_seg): Likewise.
1468         (sparc_cons): Likewise.
1469         * config/tc-tic54x.c (stag_add_field): Likewise.
1470         (tic54x_endstruct): Likewise.
1471         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1472         * config/tc-v850.c (v850_comm): Likewise.
1473         (md_begin): Likewise.
1474         (md_assemble): Likewise.
1475         * config/tc-vax.c (vax_cons): Likewise.
1476         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1477         * config/tc-xstormy16.c (md_operand): Likewise.
1478         * config/tc-xtensa.c (get_directive): Likewise.
1479         (xg_instruction_matches_option_term): Likewise.
1480         (is_unaligned_label): Likewise.
1481         (cache_literal_section): Likewise.
1482         * config/xtensa-relax.c (parse_precond): Likewise.
1483         (parse_option_cond): Likewise.
1484         (transition_applies): Likewise.
1485         (wide_branch_opcode): Likewise.
1486         * dw2gencfi.c: Likewise.
1487         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1488         * ehopt.c (get_cie_info): Likewise.
1489         * input-file.c (input_file_open): Likewise.
1490         * listing.c (listing_newline): Likewise.
1491         (debugging_pseudo): Likewise.
1492         * read.c (read_a_source_file): Likewise.
1493         * write.c (adjust_reloc_syms): Likewise.
1494         (compress_debug): Likewise.
1495         (maybe_generate_build_notes): Likewise.
1496
1497 2021-03-31  Alan Modra  <amodra@gmail.com>
1498
1499         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1500         * config/bfin-lex-wrapper.c: Likewise.
1501         * itbl-lex.l: Don't include as.h.
1502         * config/bfin-lex.l: Likewise.
1503
1504 2021-03-31  Alan Modra  <amodra@gmail.com>
1505
1506         * as.h (POISON_BFD_BOOLEAN): Define.
1507         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1508         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1509         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1510         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1511         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1512         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1513         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1514         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1515         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1516         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1517         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1518         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1519         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1520         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1521         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1522         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1523         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1524         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1525         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1526         * config/tc-metag.c, * config/tc-metag.h,
1527         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1528         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1529         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1530         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1531         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1532         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1533         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1534         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1535         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1536         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1537         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1538         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1539         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1540         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1541         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1542         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1543         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1544         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1545         * config/tc-z8k.c, * config/xtensa-istack.h,
1546         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1547         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1548         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1549         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1550         with bool, FALSE with false, and TRUE with true.
1551
1552 2021-03-31  Alan Modra  <amodra@gmail.com>
1553
1554         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1555         * config/tc-crx.c: Likewise.
1556         * config/tc-nds32.h: Likewise.
1557
1558 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1559
1560         * config/tc-i386.c (build_modrm_byte): Change return type.
1561         Change type of "default_seg". Use NULL. Adjust setting of
1562         "default_seg".
1563         (reg_ds, reg_es, reg_ss): New.
1564         (struct _i386_insn): Change type of seg[].
1565         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1566         (swap_operands): Change type of "temp_seg".
1567         (check_string): Adjust %es check.
1568         (process_operands): Change type of "default_seg". Use NULL.
1569         Adjust segment override processing..
1570         (i386_att_operand): Adjust segment override handling.
1571         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1572
1573 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1574
1575         * config/tc-i386.c (reg_eax): New.
1576         (md_begin): Initialize reg_eax.
1577         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1578         reg_eax.
1579         (i386_intel_simplify): Likewise.
1580
1581 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1582
1583         * config/tc-i386.c (reg_st0): New.
1584         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1585         insert other st(N).
1586         (parse_real_register): Adjust st(N) processing.
1587
1588 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1589
1590         * config/tc-i386.c (rc_op): Delete.
1591         (struct Rounding_Operation): Move ...
1592         (struct _i386_insn): ... here. Change field "rounding".
1593         (build_evex_prefix): Adjust rounding processing.
1594         (swap_2_operands): Likewise.
1595         (check_VecOperands): Likewise.
1596         (RC_SAE_immediate): Likewise.
1597         (optimize_encoding): Adjust check for rounding.
1598         (build_modrm_byte): Likewise.
1599         (output_imm): Likewise.
1600         (md_assemble): Initialize rounding type.
1601
1602 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1603
1604         * config/tc-i386.c (broadcast_op): Delete.
1605         (struct Broadcast_Operation): Move ...
1606         (struct _i386_insn): ... here. Change field "broadcast".
1607         (match_mem_size): Adjust check for broadcast.
1608         (optimize_encoding): Likewise.
1609         (process_suffix): Likewise.
1610         (build_evex_prefix): Adjust broadcast processing.
1611         (swap_2_operands): Likewise.
1612         (check_VecOperations): Likewise.
1613         (match_template): Likewise.
1614         (check_VecOperands): Likewise.
1615
1616 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1617
1618         * config/tc-i386.c (reg_k0): New.
1619         (mask_op): Delete.
1620         (struct Mask_Operation): Move ...
1621         (struct _i386_insn): ... here. Change field "mask".
1622         (md_begin): Initialize reg_k0.
1623         (build_evex_prefix): Adjust mask processing.
1624         (swap_2_operands): Likewise.
1625         (check_VecOperands): Likewise.
1626         (check_VecOperations): Likewise.
1627         (optimize_encoding): Adjust checks for masking.
1628         (output_insn): Likewise.
1629
1630 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1631
1632         * config/tc-i386.c (swap_2_operands): Switch parameters to
1633         unsigned.
1634         (struct RC_Operation): Switch operand field to unsigned.
1635         (struct Mask_Operation): Likewise.
1636         (struct Broadcast_Operation): Likewise.
1637         (build_evex_prefix): Drop cast.
1638         (check_VecOperands): Likewise.
1639         (build_modrm_byte): Likewise.
1640         (output_imm): Likewise.
1641         (check_VecOperations): Add casts to unsigned.
1642
1643 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1644
1645         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1646         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1647         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1648
1649 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1650
1651         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1652         checks by opcodespace ones.
1653         (insert_lfence_before): Likewise.
1654         (maybe_fused_with_jcc_p): Likewise.
1655         (add_branch_padding_frag_p): Likewise.
1656         (output_disp): Likewise.
1657         (load_insn_p): Re-arrange checks to key applicable ones off of
1658         an opcodespace check.
1659         (md_assemble): Adjust opcode checks.
1660         (check_byte_reg): Likewise.
1661         (process_operands): Likewise.
1662         (i386_index_check): Likewise.
1663         (process_suffix): Likewise. New local variable is_movx. Adjust
1664         movsx/movzx and crc32 handling.
1665         (output_insn): Adjust opcode checks. Drop no longer reachable
1666         case labels. Output legacy encoding prefixes in addition to the
1667         base_opcode byte(s). Rework counting of prefixes for extended
1668         opcode maps.
1669         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1670         opcode checks.
1671
1672 2021-03-29  Alan Modra  <amodra@gmail.com>
1673
1674         * atof-generic.c (FALSE, TRUE): Don't define.
1675         * config/obj-elf.h (FALSE, TRUE): Don't define.
1676         * config/obj-som.h (FALSE, TRUE): Don't define.
1677         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1678         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1679         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1680         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1681         * config/tc-mt.h (obj_fix_adjustable): Delete.
1682         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1683         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1684         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1685         (tokenize_extregister): Likewise.
1686         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1687         (parse_operands_op, parse_operands, md_assemble): Likewise.
1688         * config/tc-d10v.c (build_insn): Likewise.
1689         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1690         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1691         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1692         * config/tc-z80.c (emit_byte): Likewise.
1693
1694 2021-03-29  Alan Modra  <amodra@gmail.com>
1695
1696         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1697         bfd_boolean.
1698         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1699         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1700         with bfd_boolean.
1701         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1702         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1703         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1704         logical expressions.
1705         (struct metag_long_option <func>): Return bfd_boolean.
1706         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1707         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1708         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1709         (no_operands, lex_force_match, lex_reg_list): Likewise.
1710         (size_from_suffix): Return int.
1711         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1712         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1713
1714 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1715
1716         * testsuite/gas/i386/x86-64-nosse2.s,
1717         testsuite/gas/i386/x86-64-nosse2.l: New.
1718         * testsuite/gas/i386/i386.exp: Run new test.
1719
1720 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1721
1722         * testsuite/gas/nios2/brn.d: New.
1723         * testsuite/gas/nios2/brn.d: New.
1724
1725 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1726
1727         * config/tc-i386.c (match_template): Use t instead of i.tm.
1728
1729 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1730
1731         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1732         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1733         colliding registers in the upper half of the space.
1734         * testsuite/gas/i386/avx512f-nondef.d,
1735         testsuite/gas/i386/vgather-check.d,
1736         testsuite/gas/i386/x86-64-vgather-check.d,
1737         testsuite/gas/i386/x86-64-vgather-check-error.l,
1738         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1739         expecations.
1740         * testsuite/gas/i386/vgather-check-none.d,
1741         testsuite/gas/i386/vgather-check-warn.d,
1742         testsuite/gas/i386/x86-64-vgather-check-none.d,
1743         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1744         tests for expected dump output.
1745
1746 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1747
1748         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1749         without mask register.
1750         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1751
1752 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1753
1754         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1755         swapping operands for.
1756         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1757         syntax tests.
1758         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1759         well as Intel syntax tests.
1760         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1761         expectations.
1762         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1763         Likewise. Drop passing --def-sym to as.
1764
1765 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1766
1767         PR/gas 27419
1768         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1769         conversion to x32 mode.
1770         * testsuite/gas/i386/ilp32/enqcmd.s,
1771         testsuite/gas/i386/ilp32/enqcmd.d,
1772         testsuite/gas/i386/ilp32/movdir.s,
1773         testsuite/gas/i386/ilp32/movdir.d: New.
1774         * testsuite/gas/i386/x86-64-enqcmd.s,
1775         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1776         cases.
1777         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1778         (%eip) cases.
1779         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1780         * testsuite/gas/i386/x86-64-enqcmd.d,
1781         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1782         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1783         testsuite/gas/i386/x86-64-movdir.d,
1784         testsuite/gas/i386/x86-64-movdir-intel.d,
1785         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1786
1787 2021-03-25  Alan Modra  <amodra@gmail.com>
1788
1789         PR 27647
1790         * testsuite/gas/ppc/a2.d: Update expected output.
1791         * testsuite/gas/ppc/power8.d: Likewise.
1792
1793 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1794
1795         * config/tc-i386.c (struct _i386_insn): New field
1796         opcode_length.
1797         (md_begin): Drop assertion.
1798         (install_template): New.
1799         (build_vex_prefix): Call install_template.
1800         (match_template): Likewise.
1801         (process_operands): Use new opcode_length field.
1802         (output_jump): Likewise.
1803         (output_insn): Likewise. Adjust psedo prefix check.
1804
1805 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1806
1807         * config/tc-i386.c (md_begin): Add assertion.
1808         (build_vex_prefix): Drop implied prefix calculation.
1809         (build_evex_prefix): Likewise.
1810         (optimize_encoding): Adjust opcode checks.
1811         (load_insn_p): Also check opcodeprefix.
1812         (match_template): Also check opcodespace.
1813         (process_suffix): Likewise.
1814         (process_operands): Likewise.
1815         (output_insn): Likewise. Also check isprefix when discaring
1816         standalone LOCK.
1817         * config/tc-i386-intel.c (i386_intel_operand): Also check
1818         opcodespace.
1819
1820 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1821
1822         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1823         base_opcode and extension_opcode.
1824
1825 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1826
1827         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1828
1829 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1830
1831         * config/tc-i386.c (output_i386_opcode): Invoke
1832         process_i386_cpu_flag() slightly later.
1833         (process_i386_opcodes): Likewise.
1834
1835 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1836
1837         * config/tc-i386.c (pte): Print prefix and encoding space.
1838         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1839         (build_evex_prefix): Likewise.
1840         (load_insn_p): Likewise.
1841
1842 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1843
1844         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1845         if()-s.
1846         (match_template, output_insn): Use PREFIX_NONE.
1847
1848 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1849
1850         * config/tc-i386.c (i386_index_check): New local variable t.
1851         Correct MPX insn check.
1852         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1853         MPX insn check.
1854         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1855         index scaling by other than 1.
1856         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1857
1858 2021-03-22  Martin Liska  <mliska@suse.cz>
1859
1860         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1861         (x86_64_section_word): Likewise.
1862         * config/tc-sparc.c (md_parse_option): Likewise.
1863
1864 2021-03-19  Alan Modra  <amodra@gmail.com>
1865
1866         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1867
1868 2021-03-18  Christian Groessler  <chris@groessler.org>
1869
1870         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1871         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1872
1873 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1874
1875         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1876         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1877         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1878         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1879         * testsuite/gas/riscv/b-ext.s: Likewise.
1880         * testsuite/gas/riscv/b-ext.d: Likewise.
1881
1882 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1883
1884         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1885         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1886         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1887         * testsuite/gas/aarch64/sysreg-7.d: New test.
1888         * testsuite/gas/aarch64/sysreg-7.s: New test.
1889
1890 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1891
1892         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1893         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1894         (ppc_xcoff_tbss_section): New variables.
1895         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1896         (ppc_data_csects): Removed.
1897         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1898         ppc_xcoff_parse_cons): New functions.
1899         (md_being): Initialize XCOFF sections.
1900         (ppc_xcoff_suffix): Add support for TLS relocations
1901         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1902         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1903         to .bss section.  Handle new XCOFF section variables.
1904         (ppc_comm): Likewise.
1905         (ppc_toc): Likewise.
1906         (ppc_symbol_new_hook): Likewise.
1907         (ppc_frob_symbol): Likewise.
1908         (ppc_fix_adjustable): Add tbss support.
1909         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1910         (ppc_xcoff_parse_cons): Add prototype.
1911         (struct ppc_xcoff_section): New structure.
1912
1913 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1914
1915         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1916         (MAP, MAP32, MAP64): New macros for XCOFF.
1917         (ppc_xcoff_fixup_addis): New function.
1918         (ppc_is_toc_sym): Handle XMC_TE.
1919         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1920         BFD_RELOC_PPC_TOC16_LO.
1921         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1922         (ppc_change_csect): Handle XMC_TE.
1923         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1924         storage class.
1925         (ppc_symbol_new_hook): Handle XMC_TE.
1926         (ppc_frob_symbol): Likewise.
1927         (ppc_fix_adjustable): Likewise.
1928         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1929         BFD_RELOC_PPC_TOC16_LO.
1930
1931 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1932
1933         * testsuite/gas/i386/avx512f-intel.d,
1934         testsuite/gas/i386/avx512f_vl-intel.d,
1935         testsuite/gas/i386/avx512pf-intel.d,
1936         testsuite/gas/i386/x86-64-avx512f-intel.d,
1937         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1938         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1939
1940 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1941
1942         * testsuite/gas/i386/prefetch.d,
1943         testsuite/gas/i386/prefetch-intel.d,
1944         testsuite/gas/i386/x86-64-prefetch.d,
1945         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1946         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1947         * testsuite/gas/i386/i386.exp: Run new test.
1948
1949 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1950
1951         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1952         (md_assemble): Replace use of repprefixok, islockable, and
1953         notrackprefixok.
1954         (i386_index_check): Replace use of repprefixok.
1955
1956 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1957
1958         * testsuite/gas/i386/noreg64.s: Add sysexit.
1959         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1960         sysexitl and sysexitq.
1961         * testsuite/gas/i386/noreg-intel64.l,
1962         testsuite/gas/i386/noreg64-data16.d,
1963         testsuite/gas/i386/noreg64-data16.e,
1964         testsuite/gas/i386/noreg64-rex64.d,
1965         testsuite/gas/i386/noreg64.d,
1966         testsuite/gas/i386/noreg64.l,
1967         testsuite/gas/i386/x86-64-sysenter-amd.d,
1968         testsuite/gas/i386/x86-64-sysenter-amd.l,
1969         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1970
1971 2021-02-26  Nick Clifton  <nickc@redhat.com>
1972
1973         PR 27411
1974         * config/tc-arm.c (do_t_add_sub): Correct error message.
1975         * testsuite/gas/arm/pr27411.s: New test.
1976         * testsuite/gas/arm/pr27411.d: New test driver.
1977         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1978
1979 2021-02-24  Alan Modra  <amodra@gmail.com>
1980
1981         PR 23691
1982         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1983         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1984         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1985         and use alongside TARGET_CPU_CFILES.
1986         (EXTRA_DIST): Update location of generated .c files.
1987         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1988         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1989         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1990         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1991         dependencies.
1992         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1993         (itbl-parse.c, itbl-parse.h): Tidy.
1994         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1995         * config/bfin-lex.l: Include config/bfin-parse.h.
1996         * configure.ac (extra_objects): Move object files corresponding
1997         to .y and .l files now in config/ to config/.
1998         * Makefile.in: Regenerate.
1999         * configure: Regenerate.
2000         * po/POTFILES.in: Regenerate.
2001
2002 2021-02-19  Nick Clifton  <nickc@redhat.com>
2003
2004         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2005         misleading indentation.
2006
2007 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2008
2009         PR 27158
2010         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2011         (md_apply_fix): Likewise.
2012         (md_convert_frag_branch): Likewise.
2013         (validate_riscv_insn): Likewise.  Also arranged operands, including
2014         added C5 and C6 operands, and removed unused Ci and C< operands.
2015         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2016         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2017         * testsuite/gas/riscv/insn.s: Likewise.
2018
2019 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2020
2021         * config/tc-riscv.c: Included cpu-riscv.h.
2022         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2023         (struct riscv_csr_extra): Likewise.
2024         (struct riscv_ext_version): Likewise.
2025         (ext_version_table): Moved from opcodes/riscv-opc.c.
2026         (default_isa_spec): Updated type to riscv_spec_class.
2027         (default_priv_spec): Likewise.
2028         (riscv_set_default_isa_spec): Updated.
2029         (init_ext_version_hash): Likewise.
2030         (riscv_init_csr_hash): Likewise, also fixed indent.
2031
2032 2021-02-17  Alan Modra  <amodra@gmail.com>
2033
2034         * testsuite/gas/elf/section28.d: xfail h8300.
2035
2036 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2037
2038         PR gas/27412
2039         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2040         when checking incorrect section attributes.
2041         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2042         * testsuite/gas/elf/section28.d: New file.
2043         * testsuite/gas/elf/section28.s: Likewise.
2044         * testsuite/gas/elf/section29.d: Likewise.
2045         * testsuite/gas/elf/section29.s: Likewise.
2046
2047 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2048
2049         * testsuite/gas/i386/sse-check.s,
2050         testsuite/gas/i386/sse2avx.s,
2051         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2052         * testsuite/gas/i386/sse-check-error.l,
2053         testsuite/gas/i386/sse-check-warn.e,
2054         testsuite/gas/i386/sse-check.d,
2055         testsuite/gas/i386/sse2avx.d,
2056         testsuite/gas/i386/x86-64-sse-check-error.l,
2057         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2058         * testsuite/gas/i386/property-cvtpi2pd.s,
2059         testsuite/gas/i386/property-cvtpi2pd.d,
2060         testsuite/gas/i386/property-cvtpi2ps.s,
2061         testsuite/gas/i386/property-cvtpi2ps.d: New.
2062         * testsuite/gas/i386/i386.exp: Run new tests.
2063
2064 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2065
2066         * config/tc-i386.c (md_assemble): Use template rather than
2067         actuals when updating i.xstate.
2068         * testsuite/gas/i386/property-4.d,
2069         testsuite/gas/i386/property-5.d,
2070         testsuite/gas/i386/property-12.d: Adjust expectations.
2071
2072 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2073
2074         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2075         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2076         * testsuite/gas/i386/property-ldmxcsr.s,
2077         testsuite/gas/i386/property-ldmxcsr.d,
2078         testsuite/gas/i386/property-vldmxcsr.s,
2079         testsuite/gas/i386/property-vldmxcsr.d,
2080         testsuite/gas/i386/property-vzeroall.s,
2081         testsuite/gas/i386/property-vzeroall.d: New.
2082         * testsuite/gas/i386/i386.exp: Run new tests.
2083
2084 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2085
2086         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2087         tests to bitness independent section.
2088         * testsuite/gas/i386/x86-64-property-2.d,
2089         testsuite/gas/i386/x86-64-property-3.d,
2090         testsuite/gas/i386/x86-64-property-4.d,
2091         testsuite/gas/i386/x86-64-property-5.d,
2092         testsuite/gas/i386/x86-64-property-6.d,
2093         testsuite/gas/i386/x86-64-property-10.d,
2094         testsuite/gas/i386/x86-64-property-11.d,
2095         testsuite/gas/i386/x86-64-property-12.d,
2096         testsuite/gas/i386/x86-64-property-13.d: Delete.
2097
2098 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2099
2100         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2101         movdir.s.
2102         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2103
2104 2021-02-16  Alan Modra  <amodra@gmail.com>
2105
2106         PR 27426
2107         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2108         in another place.
2109
2110 2021-02-16  Alan Modra  <amodra@gmail.com>
2111
2112         * read.c (demand_copy_C_string): Really check for embedded zeros.
2113
2114 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2115
2116         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2117         * doc/c-s390.texi: Document arch14 march option.
2118         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2119         * testsuite/gas/s390/zarch-arch14.d: New test.
2120         * testsuite/gas/s390/zarch-arch14.s: New test.
2121
2122 2021-02-12  Nick Clifton  <nickc@redhat.com>
2123
2124         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2125         following.
2126         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2127
2128 2021-02-12  Alan Modra  <amodra@gmail.com>
2129
2130         * testsuite/gas/all/pr27381.err: Don't match source file name.
2131         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2132         * testsuite/gas/all/pr27384.err: Don't match source file name.
2133         Adjust line number.
2134         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2135         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2136
2137 2021-02-11  Alan Modra  <amodra@gmail.com>
2138
2139         * NEWS: Mention arm-symbianelf removal.
2140
2141 2021-02-10  Nick Clifton  <nickc@redhat.com>
2142
2143         * listing.c (buffer_line): Remove debugging code accidentally
2144         included with the fix for PR 27384.
2145
2146 2021-02-09  Nick Clifton  <nickc@redhat.com>
2147
2148         PR 27381
2149         * read.c (s_incbin): Check that the file to be included is a
2150         regular, non-directory file.
2151         * testsuite/gas/all/pr27381.s: New test source file.
2152         * testsuite/gas/all/pr27381.d: New test control file.
2153         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2154         * testsuite/gas/all/gas.exp: Run the new test.
2155
2156 2021-02-09  Alan Modra  <amodra@gmail.com>
2157
2158         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2159         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2160         support.
2161         * config/te-symbian.h: Delete.
2162         * configure.tgt: Remove arm-*-symbianelf*.
2163         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2164         target selection.
2165         * testsuite/gas/arm/arch4t.d: Likewise.
2166         * testsuite/gas/arm/got_prel.d: Likewise.
2167         * testsuite/gas/arm/mapdir.d: Likewise.
2168         * testsuite/gas/arm/mapmisc.d: Likewise.
2169         * testsuite/gas/arm/mapsecs.d: Likewise.
2170         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2171         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2172         * testsuite/gas/arm/thumb.d: Likewise.
2173         * testsuite/gas/arm/thumbrel.d: Likewise.
2174         * Makefile.in: Regenerate.
2175         * po/POTFILES.in: Regenerate.
2176
2177 2021-02-09  Nick Clifton  <nickc@redhat.com>
2178
2179         PR 27384
2180         * listing.c (listing_psize): Check the result of the width
2181         expression before assigning it to paper_width.
2182         * testsuite/gas/all/pr27384.s: New test source file.
2183         * testsuite/gas/all/pr27384.d: New test control file.
2184         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2185         * testsuite/gas/all/gas.exp: Run the new test.
2186
2187 2021-02-09  Nick Clifton  <nickc@redhat.com>
2188
2189         PR 27355
2190         * testsuite/gas/elf/pr27355.s: New test source file.
2191         * testsuite/gas/elf/pr27355.d: New test control file.
2192         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2193         * testsuite/gas/elf/elf.exp: Run the new test.
2194
2195 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2196
2197         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2198         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2199         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2200         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2201         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2202
2203 2021-02-08  Nick Clifton  <nickc@redhat.com>
2204
2205         PR 27355
2206         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2207         if it has not already been created.
2208
2209 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2210
2211         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2212         INSN_CLASS_ZB*.
2213         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2214         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2215         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2216
2217 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2218
2219         * doc/c-s390.texi: Document vector instruction formats.
2220
2221 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2222
2223         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2224
2225 2021-02-01  Alan Modra  <amodra@gmail.com>
2226
2227         PR 27283
2228         * config/tc-alpha.c (insert_operand): Delete dead code.
2229
2230 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         PR gas/27243
2233         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2234         --gdwarf-N.
2235         * testsuite/gas/nios2/relax.d: New file.
2236         * testsuite/gas/nios2/relax.s: Likewise.
2237
2238 2021-01-26  Alan Modra  <amodra@gmail.com>
2239
2240         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2241         notarget all except hppa.  Comment.
2242         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2243         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2244         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2245         * testsuite/gas/all/sleb128-7.d: Likewise.
2246         * testsuite/gas/all/sleb128-9.d: Likewise.
2247         * testsuite/gas/elf/bignums.d: Likewise.
2248         * testsuite/gas/elf/group0c.d: Likewise.
2249         * testsuite/gas/elf/group1a.d: Likewise.
2250         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2251         * testsuite/gas/elf/section15.d: Likewise.
2252         * testsuite/gas/elf/section4.d: Likewise.
2253         * testsuite/gas/elf/section7.d: Likewise.
2254         * testsuite/gas/macros/irp.d: Likewise.
2255         * testsuite/gas/macros/repeat.d: Likewise.
2256         * testsuite/gas/macros/rept.d: Likewise.
2257         * testsuite/gas/macros/test2.d: Likewise.
2258         * testsuite/gas/macros/vararg.d: Likewise.
2259         * testsuite/gas/all/string.d: Use xfail rather than skip.
2260         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2261         * testsuite/gas/elf/section0.d: Likewise.
2262         * testsuite/gas/elf/section1.d: Likewise.
2263         * testsuite/gas/elf/section10.d: Likewise.
2264         * testsuite/gas/elf/section11.d: Likewise.
2265         * testsuite/gas/elf/section6.d: Likewise.
2266         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2267         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2268         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2269
2270 2021-01-26  Alan Modra  <amodra@gmail.com>
2271
2272         * testsuite/gas/all/byte.d,
2273         * testsuite/gas/all/byte.l,
2274         * testsuite/gas/all/byte.s: Delete.
2275         * testsuite/gas/all/gas.exp: Don't run byte test.
2276
2277 2021-01-26  Alan Modra  <amodra@gmail.com>
2278
2279         PR 27282
2280         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2281         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2282
2283 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2284
2285         PR gas/27228
2286         * testsuite/gas/elf/elf.exp: Run pr27228.
2287         * testsuite/gas/elf/pr27228.d: New file.
2288         * testsuite/gas/elf/pr27228.s: Likewise.
2289
2290 2021-01-24  Alan Modra  <amodra@gmail.com>
2291
2292         PR 27228
2293         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2294         is defined.
2295
2296 2021-01-21  Alan Modra  <amodra@gmail.com>
2297
2298         PR 27221
2299         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2300         line number info when gas is generating it.
2301         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2302         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2303         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2304         * gas/testsuite/gas/elf/warn-2.s: Delete.
2305
2306 2021-01-21  Alan Modra  <amodra@gmail.com>
2307
2308         PR 27218
2309         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2310         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2311         error for negative file numbers.
2312
2313 2021-01-20  Alan Modra  <amodra@gmail.com>
2314
2315         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2316         * testsuite/gas/ppc/test1elf32.d: Likewise.
2317         * testsuite/gas/ppc/test1elf64.d: Likewise.
2318
2319 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2320
2321         PR gas/27195
2322         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2323         needed.
2324         (dwarf2_directive_filename): Likewise.
2325         (dwarf2_directive_loc): Likewise.
2326         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2327         * testsuite/gas/lns/lns-diag-1.l: Remove the
2328         "Error: file number less than one" errors.
2329
2330 2021-01-18  Alan Modra  <amodra@gmail.com>
2331
2332         PR 27198
2333         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2334         * testsuite/gas/i386/pr27198.d,
2335         * gas/testsuite/gas/i386/pr27198.err,
2336         * gas/testsuite/gas/i386/pr27198.s: New test.
2337         * gas/testsuite/gas/i386/i386.exp: Run it.
2338
2339 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2340
2341         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2342         also aligned the code.
2343         * config/tc-riscv.h: Likewise.
2344
2345 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2346
2347         * config/tc-riscv.c: Error and warning messages tidy.
2348         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2349         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2350         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2351         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2352         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2353         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2354         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2355
2356 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2357
2358         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2359         comment "fallthru" to "Fall through" that end with a period and
2360         two spaces.
2361
2362 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2363
2364         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2365         Delete warning that these are only available with ELF targets.
2366         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2367         * read.c (potable): ... here.
2368
2369 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2370
2371         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2372         * Makefile.in: Regenerated.
2373
2374 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2375
2376         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2377         (parse_int): Mark char_bag const.
2378
2379 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2380
2381         PR gas/27178
2382         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2383         Don't generate GOT_symbol for PLT relocations.
2384         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2385         * testsuite/gas/i386/no-got.d: New file.
2386         * testsuite/gas/i386/no-got.s: Likewise.
2387         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2388         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2389
2390 2021-01-13  Alan Modra  <amodra@gmail.com>
2391
2392         * Makefile.in: Regenerate.
2393         * Makefile.in: Regenerate.
2394
2395 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2396
2397         PR binutils/26792
2398         * configure.ac: Use GNU_MAKE_JOBSERVER.
2399         * aclocal.m4: Regenerated.
2400         * configure: Likewise.
2401
2402 2021-01-12  Nick Clifton  <nickc@redhat.com>
2403
2404         * po/fr.po: Updated French translation.
2405
2406 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2407
2408         PR ld/27173
2409         * configure: Regenerated.
2410
2411 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2412
2413         * NEWS: Remove CSRE.
2414         * config/tc-aarch64.c (parse_csr_operand): Delete.
2415         (parse_operands): Delete handling of
2416         AARCH64_OPND_CSRE_CSR.
2417         (aarch64_features): Remove csre.
2418         * doc/c-aarch64.texi: Remove CSRE.
2419         * testsuite/gas/aarch64/csre.d: Delete.
2420         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2421         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2422         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2423         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2424         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2425         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2426         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2427
2428 2021-01-11  Nick Clifton  <nickc@redhat.com>
2429
2430         * po/uk.po: Updated Ukranian translation.
2431
2432 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2433
2434         * configure: Regenerated.
2435
2436 2021-01-09  Nick Clifton  <nickc@redhat.com>
2437
2438         * configure: Regenerate.
2439         * po/gas.pot: Regenerate.
2440
2441 2021-01-09  Nick Clifton  <nickc@redhat.com>
2442
2443         * 2.36 release branch crated.
2444
2445 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2446
2447         * testsuite/gas/ppc/rop-checks.d,
2448         * testsuite/gas/ppc/rop-checks.l,
2449         * testsuite/gas/ppc/rop-checks.s,
2450         * testsuite/gas/ppc/rop.d,
2451         * testsuite/gas/ppc/rop.s: New tests.
2452         * testsuite/gas/ppc/ppc.exp: Run them.
2453
2454 2021-01-09  Alan Modra  <amodra@gmail.com>
2455
2456         * configure: Regenerate.
2457
2458 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2459
2460         * configure: Regenerate.
2461
2462 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2463
2464         PR 27109
2465         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2466         section symbol.
2467         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2468         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2469         on the section symbol.
2470         (set_symtab): Don't generate unused section symbols.
2471         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2472         on the section symbol.
2473         * config/obj-elf.c (elf_adjust_symtab): Call
2474         symbol_mark_used_in_reloc on the group signature symbol.
2475         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2476         from expected output.
2477         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2478         is_elf_unused_section_symbols.
2479         * testsuite/gas/elf/section2.e: Updated.
2480         * testsuite/gas/elf/section2.e-unused: New file.
2481         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2482         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2483         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2484         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2485         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2486         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2487         * testsuite/gas/i386/size-1.d: Likewise.
2488         * testsuite/gas/i386/size-3.d: Likewise.
2489         * testsuite/gas/i386/svr4.d: Likewise.
2490         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2491         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2492         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2493         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2494
2495 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2496
2497         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2498         INSN_CLASS_ZIHINTPAUSE.
2499         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2500         the pause hint instruction.
2501         * testsuite/gas/riscv/pause.s: Likewise.
2502
2503 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2504             Jim Wilson  <jimw@sifive.com>
2505             Andrew Waterman  <andrew@sifive.com>
2506             Maxim Blinov  <maxim.blinov@embecosm.com>
2507             Kito Cheng  <kito.cheng@sifive.com>
2508             Nelson Chu  <nelson.chu@sifive.com>
2509
2510         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2511         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2512         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2513         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2514         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2515         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2516
2517 2021-01-06  Alan Modra  <amodra@gmail.com>
2518
2519         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2520
2521 2021-01-06  Alan Modra  <amodra@gmail.com>
2522
2523         * testsuite/gas/macros/app1.d: xfail tic30.
2524         * testsuite/gas/macros/app2.d: Likewise.
2525         * testsuite/gas/macros/app3.d: Likewise.
2526         * testsuite/gas/macros/app4.d: Likewise.
2527
2528 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2529
2530         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2531         * doc/c-riscv.texi: Likewise.
2532
2533 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2534
2535         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2536         to littleriscv.
2537         * testsuite/gas/riscv/li64.d: Likewise.
2538         * testsuite/gas/riscv/lla32.d: Likewise.
2539         * testsuite/gas/riscv/lla64.d: Likewise.
2540         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2541         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2542         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2543         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2544         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2545         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2546         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2547
2548 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2549
2550         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2551         elf32-bigriscv.
2552         (install_insn): Always write instructions as little endian.
2553         (riscv_make_nops): Likewise.
2554         (md_convert_frag_branch): Likewise.
2555         (md_number_to_chars): Write data in target endianness.
2556         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2557         (md_parse_option): Handle the endian options.
2558         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2559         already defined.
2560         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2561
2562 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2563
2564         PR ld/26256
2565         * config/obj-elf.c (obj_elf_change_section): Also filter out
2566         SHF_LINK_ORDER.
2567
2568 2021-01-04  Alan Modra  <amodra@gmail.com>
2569
2570         PR 27102
2571         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2572         message and register symbol error message.
2573
2574 2021-01-04  Alan Modra  <amodra@gmail.com>
2575
2576         PR 27101
2577         * read.c (s_align): Use a large enough type for "align" to hold
2578         the result of get_absolute_expression.
2579
2580 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2581
2582         * config/tc-i386.c: Correct comment spelling.
2583         * config/tc-riscv.c: Likewise.
2584         * config/tc-s390.c: Correct comment grammar.
2585         * doc/c-i386.texi: Correct spelling.
2586         * doc/c-s390.texi: Correct grammar.
2587
2588 2021-01-01  Alan Modra  <amodra@gmail.com>
2589
2590         Update year range in copyright notice of all files.
2591
2592 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2593
2594         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2595
2596 For older changes see ChangeLog-2020
2597 \f
2598 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2599
2600 Copying and distribution of this file, with or without modification,
2601 are permitted in any medium without royalty provided the copyright
2602 notice and this notice are preserved.
2603
2604 Local Variables:
2605 mode: change-log
2606 left-margin: 8
2607 fill-column: 74
2608 version-control: never
2609 End: