gas/ChangeLog

   1 2022-01-24  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/uk.po: Updated Ukranian translation.
   4
   5 2022-01-22  Nick Clifton  <nickc@redhat.com>
   6
   7         * configure: Regenerate.
   8         * po/gas.pot: Regenerate.
   9
  10 2022-01-22  Nick Clifton  <nickc@redhat.com>
  11
  12         * 2.38 release branch created.
  13
  14 2022-01-17  Nick Clifton  <nickc@redhat.com>
  15
  16         * Makefile.in: Regenerate.
  17         * po/gas.pot: Regenerate.
  18
  19 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
  20
  21         PR 28762
  22         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
  23
  24 2021-12-16  Nick Clifton  <nickc@redhat.com>
  25
  26         PR 28686
  27         * config/tc-avr.h (tc_fix_adjustable): Define.
  28         * config/tc-avr.c (avr_fix_adjustable): New function.
  29         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
  30         * testsuite/gas/elf/elf.exp: Likewise.
  31         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
  32         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
  33
  34 2021-11-26  Tom de Vries  <tdevries@suse.de>
  35
  36         PR 28629
  37         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
  38         also copy dir and md5 fields.
  39         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
  40
  41 2021-11-18  Nick Clifton  <nickc@redhat.com>
  42
  43         * as.c (parse_args): Add support for --multibyte-handling.
  44         * as.h (multibyte_handling): Declare.
  45         * app.c (scan_for_multibyte_characters): New function.
  46         (do_scrub_chars): Call the new function if multibyte warning is
  47         enabled.
  48         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
  49         scanning function if multibyte warnings are enabled.
  50         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
  51         (symbol_init): Call the multibyte scanning function if multibyte
  52         symbol warnings are enabled.
  53         (S_SET_SEGMENT): Likewise.
  54         * NEWS: Mention the new feature.
  55         * doc/as.texi: Document the new feature.
  56         * testsuite/gas/all/multibyte.s: New test source file.
  57         * testsuite/gas/all/multibyte1.d: New test driver file.
  58         * testsuite/gas/all/multibyte1.l: New test expected output.
  59         * testsuite/gas/all/multibyte2.d: New test driver file.
  60         * testsuite/gas/all/multibyte2.l: New test expected output.
  61         * testsuite/gas/all/gas.exp: Run the new tests.
  62
  63 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
  64
  65         * doc/as.texi (File): Update description of .file 0 directive.
  66         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
  67         and pass file0_dirname in recursive call.
  68         (allocate_filename_to_slot): Deal with a full path in the file name
  69         if the index number is 0.
  70         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
  71         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
  72         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
  73         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
  74         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
  75
  76 2021-10-28  Markus Klein  <markus.klein@sma.de>
  77
  78         PR 28436
  79         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
  80         (do_vfp_nsyn_pop): Use the new function.
  81         (do_vfp_nsyn_push): Use the new function.
  82         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
  83         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
  84
  85 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
  86
  87         * configure: Regenerate.
  88
  89 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
  90
  91         * testsuite/gas/ppc/power5.s: New test.
  92         * testsuite/gas/ppc/power5.d: Likewise.
  93         * testsuite/gas/ppc/ppc.exp: Run it.
  94         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
  95         and mtppr32.
  96         * testsuite/gas/ppc/power7.d: Likewise.
  97
  98 2021-09-13  Jan Beulich  <jbeulich@suse.com>
  99
 100         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
 101         parse the section name.
 102         * config/tc-mips.c (s_change_section): Likewise.
 103
 104 2021-09-02  Nick Clifton  <nickc@redhat.com>
 105
 106         PR 28292
 107         * config/tc-v850.c (handle_lo16): Also accept
 108         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 109         * testsuite/gas/v850/split-lo16.s: Add extra line.
 110         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 111
 112 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 113
 114         * config/rx-parse.y (DECNT): Fixed typo.
 115         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 116         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 117         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 118
 119 2021-08-11  Nick Clifton  <nickc@redhat.com>
 120
 121         PR 28215
 122         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 123         involves an overlarge constant.
 124
 125 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 126
 127         * config/tc-avr.c (enum options): Add option flag.
 128         (struct option): Add option -mno-dollar-line-separator.
 129         (md_parse_option): Adjust treatment of $ when option is present.
 130         (usage): Mention the new option.
 131         * config/tc-avr.h: Use avr_line_separator_chars.
 132         * doc/c-avr.texi: Document the new option.
 133
 134 2021-08-11  Nick Clifton  <nickc@redhat.com>
 135
 136         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 137
 138 2021-08-10  Nick Clifton  <nickc@redhat.com>
 139
 140         * po/ru.po: Updated Russian translation.
 141
 142 2021-08-09  Nick Clifton  <nickc@redhat.com>
 143
 144         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 145         contains current working directory.
 146         (out_dir_and_file_list): Likewise.
 147         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 148         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 149         * testsuite/gas/elf/elf.exp: Run the new test.
 150         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 151         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 152         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 153
 154 2021-07-14  Alan Modra  <amodra@gmail.com>
 155
 156         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 157         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 158         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 159         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 160         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 161         Do define for XCOFF.
 162
 163 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 164
 165         * config/tc-ppc.c (ppc_change_debug_section): Update to
 166         match new name's field.
 167
 168 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 169
 170         PR 28054
 171         * config/obj-elf.c (obj_elf_change_section): Set the
 172         SEF_ELF_OCTETS flag on debug sections.
 173
 174 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 175
 176         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 177         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 178
 179 2021-07-07  Nick Clifton  <nickc@redhat.com>
 180
 181         PR 28051
 182         * config/tc-i386.c (offset_in_range): Reformat error messages in
 183         order to fix problems when translating.
 184         (md_assemble): Likewise.
 185         * messages.c (as_internal_value_out_of_range): Likewise.
 186         * read.c (emit_expr_with_reloc): Likewise.
 187         * testsuite/gas/all/overflow.l Change expected output format.
 188         * po/gas.pot: Regenerate.
 189
 190 2021-07-03  Nick Clifton  <nickc@redhat.com>
 191
 192         * configure: Regenerate.
 193         * po/gas.pot: Regenerate.
 194
 195 2021-07-03  Nick Clifton  <nickc@redhat.com>
 196
 197         * 2.37 release branch created.
 198
 199 2021-07-02  Alan Modra  <amodra@gmail.com>
 200
 201         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 202         (md_begin): Constify k.
 203
 204 2021-07-02  Nick Clifton  <nickc@redhat.com>
 205
 206         * config/tc-nds32.c: Change all references of keyword_gpr to
 207         nds32_keyword_gpr.
 208
 209 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 210
 211         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 212         opcodes to microblaze_opcodes.
 213
 214 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 215
 216         * config/tc-aarch64.c (struct templates): Make opcode const.
 217         (md_assemble): Likewise.
 218         (fill_instruction_hash_table): Likewise.
 219
 220 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 221
 222         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 223         alignment when finding prefixed instructions.
 224
 225 2021-06-22  Alan Modra  <amodra@gmail.com>
 226
 227         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 228         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 229         putstatic, getfield, putfield, invokevirtual, invokespecial,
 230         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 231         version 1 picojava opcodes.
 232         * testsuite/gas/pj/ops.d: Match expected output.
 233
 234 2021-06-19  Alan Modra  <amodra@gmail.com>
 235
 236         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 237
 238 2021-06-19  Alan Modra  <amodra@gmail.com>
 239
 240         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 241         * testsuite/gas/ppc/raw.d: Update to suit.
 242
 243 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 244
 245         * expr.c (symbol_lookup_or_make): New.
 246         (operand): Use it.
 247         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 248         * testsuite/gas/elf/elf.exp: Run new test.
 249
 250 2021-06-17  Nick Clifton  <nickc@redhat.com>
 251
 252         PR 27904
 253         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 254         Generate a syntax error message if the reloc qualifier does not
 255         match the instruction's size.
 256
 257 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 258
 259         * config/tc-ppc.c (md_begin): Create bss section with dummy
 260         symbol.
 261         (ppc_frob_symbol): Output XTY_CM for bss csects.
 262         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 263
 264 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 265
 266         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 267         section contents for BFD_RELOC_PPC_TLSM or
 268         BFD_RELOC_PPC64_TLSM.
 269         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 270         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 271         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 272         * testsuite/gas/ppc/aix.exp: Run new tests.
 273
 274 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 275
 276         * read.c (parse_one_float): New.
 277         (s_float_space, float_cons): Use it.
 278         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 279
 280 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 281
 282         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 283         hibit local variable.
 284         * write.c (fixup_segment): Differentiate signed and non-signed
 285         relocs in overflow check.
 286         * testsuite/gas/all/overflow.s,
 287         testsuite/gas/all/overflow.l: New.
 288         * testsuite/gas/all/gas.exp: Run new test.
 289
 290 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 291
 292         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 293         of object format controlling option. Add Mach-O to the latter.
 294         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 295         accordingly.
 296
 297 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 298
 299         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 300         (optimize_disp, i386_finalize_displacement): Use
 301         operand_type_and_not.
 302         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 303
 304 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 305
 306         * config/tc-i386.c (offset_in_range): Bail early when mask would
 307         cover all bits anyway.
 308
 309 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 310
 311         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 312         the BFD64-only logic to also apply to non-64-bit code.
 313         (i386_finalize_displacement): Use extend_to_32bit_address for
 314         non-64-bit code. Drop now redundant O_constant checks.
 315         * testsuite/gas/i386/disp-imm-32.s,
 316         testsuite/gas/i386/disp-imm-32.d: New.
 317         * testsuite/gas/i386/i386.exp: Run new test.
 318
 319 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 320
 321         * config/tc-i386.c (offset_in_range): Replace uses of
 322         bfd_sprintf_vma.
 323
 324 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 325
 326         * config/tc-i386.c (offset_in_range): Adjust conditional.
 327         * testsuite/gas/i386/disp-imm-16.s,
 328         testsuite/gas/i386/disp-imm-16.l,
 329         testsuite/gas/i386/disp-imm-64.s,
 330         testsuite/gas/i386/disp-imm-64.l: New.
 331         * testsuite/gas/i386/i386.exp: Run new tests.
 332
 333 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 334
 335         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 336         properly named) parens_not_balanced.
 337         * testsuite/gas/i386/sib.s: Add more cases.
 338         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 339         Adjust expectations.
 340
 341 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 342
 343         * read.c (emit_expr_with_reloc): Fold three as_warn().
 344
 345 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 346
 347         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 348         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 349         conditional.
 350
 351 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 354         if needed.
 355         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 356
 357 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 358
 359         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 360         and riscv_set_rve both for -march and elf attributes.
 361         (riscv_after_parse_args): Likewise.
 362
 363 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 364
 365         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 366         (do_vusdot): Likewise.
 367         (do_vsudot): Likewise.
 368         (check_cde_operand): Likewise.
 369         (do_vdot): Likewise.
 370
 371 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 374
 375 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 378         when it would grow code size in 16-bit mode.
 379         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 380         * testsuite/gas/i386/lea16-optimize2.d: New.
 381         * testsuite/gas/i386/i386.exp: Run new test.
 382
 383 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 384
 385         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 386         Adjust expectations.
 387         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 388
 389 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 390
 391         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 392         and fits_in_unsigned_long.
 393
 394 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 395
 396         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 397         and fits_in_unsigned_long. Combine if()s.
 398
 399 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 400
 401         * config/tc-i386.c (optimize_disp): Write back updated value.
 402         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 403         cases.
 404         * testsuite/gas/i386/lea16-optimize.d,
 405         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 406         Adjust expectations.
 407         * testsuite/gas/i386/lea16.d: New.
 408         * testsuite/gas/i386/i386.exp: Run new test.
 409
 410 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 411
 412         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 413         Re-order.
 414
 415 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 416
 417         * config/tc-i386.c (i386_att_operand): Re-write handling of
 418         vector operations operand suffix.
 419         * testsuite/gas/i386/unary.s: Add more cases.
 420         * testsuite/gas/i386/unary.d: Adjust expectations.
 421
 422 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 423
 424         * config/tc-i386.c (parse_operands): Reduce scope of
 425         paren_not_balanced, to match the new in_quotes. Skip over quoted
 426         regions of operands.
 427         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 428         double quote.
 429         * testsuite/gas/i386/unary.s: Add more cases.
 430         * testsuite/gas/i386/unary.d: Adjust expectations.
 431
 432 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 433
 434         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 435         (md_begin): Fold digit and lower-case letter handling.
 436         (starts_memory_operand): Permit more characters.
 437         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 438         * testsuite/gas/i386/i386.exp: Run new test.
 439
 440 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 441
 442         * config/tc-i386.c (starts_memory_operand): New.
 443         (i386_att_operand): Use it.
 444         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 445         * testsuite/gas/i386/i386.exp: Run new test.
 446
 447 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 448
 449         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 450         start-of-expression. Don't permit '*' when one was already seen.
 451
 452 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 453
 454         * config/tc-i386.c (parse_operands): Don't check for matched
 455         square brackets.
 456
 457 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 458
 459         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 460         (i386_att_operand): Adjust calls to check_VecOperations.
 461         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 462
 463 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 464
 465         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 466
 467 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 468
 469         * config/tc-i386.c (extend_to_32bit_address): New.
 470         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 471         (signed_cons): Use object_64bit.
 472         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 473         testsuite/gas/i386/wrap32-text.d: New.
 474         * testsuite/gas/i386/i386.exp: Run new tests.
 475
 476 2021-06-03  Alan Modra  <amodra@gmail.com>
 477
 478         PR 1202
 479         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 480
 481 2021-05-29  Alan Modra  <amodra@gmail.com>
 482
 483         * testsuite/gas/ppc/raw.s,
 484         * testsuite/gas/ppc/raw.d: New test.
 485         * testsuite/gas/ppc/ppc.exp: Run it.
 486
 487 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 488
 489         * testsuite/gas/mips/c0.d: New test.
 490         * testsuite/gas/mips/mips1@c0.d: New test.
 491         * testsuite/gas/mips/mips2@c0.d: New test.
 492         * testsuite/gas/mips/mips3@c0.d: New test.
 493         * testsuite/gas/mips/mips4@c0.d: New test.
 494         * testsuite/gas/mips/mips5@c0.d: New test.
 495         * testsuite/gas/mips/mips32@c0.d: New test.
 496         * testsuite/gas/mips/mips64@c0.d: New test.
 497         * testsuite/gas/mips/r3000@c0.d: New test.
 498         * testsuite/gas/mips/r3900@c0.d: New test.
 499         * testsuite/gas/mips/r4000@c0.d: New test.
 500         * testsuite/gas/mips/vr5400@c0.d: New test.
 501         * testsuite/gas/mips/r5900@c0.d: New test.
 502         * testsuite/gas/mips/sb1@c0.d: New test.
 503         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 504         * testsuite/gas/mips/octeon@c0.d: New test.
 505         * testsuite/gas/mips/xlr@c0.d: New test.
 506         * testsuite/gas/mips/c1.d: New test.
 507         * testsuite/gas/mips/mips1@c1.d: New test.
 508         * testsuite/gas/mips/mips2@c1.d: New test.
 509         * testsuite/gas/mips/mips3@c1.d: New test.
 510         * testsuite/gas/mips/mips4@c1.d: New test.
 511         * testsuite/gas/mips/mips5@c1.d: New test.
 512         * testsuite/gas/mips/mips32@c1.d: New test.
 513         * testsuite/gas/mips/mips64@c1.d: New test.
 514         * testsuite/gas/mips/mipsr6@c1.d: New test.
 515         * testsuite/gas/mips/r3000@c1.d: New test.
 516         * testsuite/gas/mips/r3900@c1.d: New test.
 517         * testsuite/gas/mips/r4000@c1.d: New test.
 518         * testsuite/gas/mips/vr5400@c1.d: New test.
 519         * testsuite/gas/mips/r5900@c1.d: New test.
 520         * testsuite/gas/mips/sb1@c1.d: New test.
 521         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 522         * testsuite/gas/mips/octeon@c1.d: New test.
 523         * testsuite/gas/mips/xlr@c1.d: New test.
 524         * testsuite/gas/mips/c2.d: New test.
 525         * testsuite/gas/mips/vr5400@c2.d: New test.
 526         * testsuite/gas/mips/r5900@c2.d: New test.
 527         * testsuite/gas/mips/octeon@c2.d: New test.
 528         * testsuite/gas/mips/c3.d: New test.
 529         * testsuite/gas/mips/mips1@c3.d: New test.
 530         * testsuite/gas/mips/mips2@c3.d: New test.
 531         * testsuite/gas/mips/mips32@c3.d: New test.
 532         * testsuite/gas/mips/r3000@c3.d: New test.
 533         * testsuite/gas/mips/r3900@c3.d: New test.
 534         * testsuite/gas/mips/c0.l: New test stderr output.
 535         * testsuite/gas/mips/c2.l: New test stderr output.
 536         * testsuite/gas/mips/c3.l: New test stderr output.
 537         * testsuite/gas/mips/c0.s: New test source.
 538         * testsuite/gas/mips/c1.s: New test source.
 539         * testsuite/gas/mips/c2.s: New test source.
 540         * testsuite/gas/mips/c3.s: New test source.
 541         * testsuite/gas/mips/mips.exp: Run the new tests.
 542
 543 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 544
 545         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 546         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 547         * testsuite/gas/mips/mips1@rfe.d: New test.
 548         * testsuite/gas/mips/mips2@rfe.d: New test.
 549         * testsuite/gas/mips/r3000@rfe.d: New test.
 550         * testsuite/gas/mips/r3900@rfe.d: New test.
 551         * testsuite/gas/mips/rfe.l: New test stderr output.
 552
 553 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 554
 555         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 556         ISAs.
 557         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 558         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 559         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 560         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 561         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 562         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 563         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 564         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 565         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 566         * testsuite/gas/mips/mips1@cp0b.d: New test.
 567         * testsuite/gas/mips/mips2@cp0b.d: New test.
 568         * testsuite/gas/mips/mips3@cp0b.d: New test.
 569         * testsuite/gas/mips/r3000@cp0b.d: New test.
 570         * testsuite/gas/mips/r3900@cp0b.d: New test.
 571         * testsuite/gas/mips/r4000@cp0b.d: New test.
 572         * testsuite/gas/mips/r5900@cp0b.d: New test.
 573         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 574         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 575         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 576         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 577         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 578         * testsuite/gas/mips/mips1@cp0c.d: New test.
 579         * testsuite/gas/mips/mips2@cp0c.d: New test.
 580         * testsuite/gas/mips/mips3@cp0c.d: New test.
 581         * testsuite/gas/mips/mips4@cp0c.d: New test.
 582         * testsuite/gas/mips/mips5@cp0c.d: New test.
 583         * testsuite/gas/mips/r3000@cp0c.d: New test.
 584         * testsuite/gas/mips/r3900@cp0c.d: New test.
 585         * testsuite/gas/mips/r4000@cp0c.d: New test.
 586         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 587         * testsuite/gas/mips/r5900@cp0c.d: New test.
 588         * testsuite/gas/mips/mips1@cp0m.d: New test.
 589         * testsuite/gas/mips/r3000@cp0m.d: New test.
 590         * testsuite/gas/mips/octeon@cp2.d: New test.
 591         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 592         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 593         * testsuite/gas/mips/octeon@cp2b.d: New test.
 594         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 595         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 596         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 597         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 598         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 599         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 600         * testsuite/gas/mips/r5900@cp2m.d: New test.
 601         * testsuite/gas/mips/octeon@cp2m.d: New test.
 602         * testsuite/gas/mips/mips1@cp2d.d: New test.
 603         * testsuite/gas/mips/r3000@cp2d.d: New test.
 604         * testsuite/gas/mips/r3900@cp2d.d: New test.
 605         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 606         * testsuite/gas/mips/r5900@cp2d.d: New test.
 607         * testsuite/gas/mips/octeon@cp2d.d: New test.
 608         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 609         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 610         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 611         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 612         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 613         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 614         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 615         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 616         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 617         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 618         * testsuite/gas/mips/mips1@cp3.d: New test.
 619         * testsuite/gas/mips/mips2@cp3.d: New test.
 620         * testsuite/gas/mips/mips32@cp3.d: New test.
 621         * testsuite/gas/mips/r3000@cp3.d: New test.
 622         * testsuite/gas/mips/r3900@cp3.d: New test.
 623         * testsuite/gas/mips/mips1@cp3b.d: New test.
 624         * testsuite/gas/mips/mips2@cp3b.d: New test.
 625         * testsuite/gas/mips/mips32@cp3b.d: New test.
 626         * testsuite/gas/mips/r3000@cp3b.d: New test.
 627         * testsuite/gas/mips/r3900@cp3b.d: New test.
 628         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 629         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 630         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 631         * testsuite/gas/mips/mips1@cp3m.d: New test.
 632         * testsuite/gas/mips/mips2@cp3m.d: New test.
 633         * testsuite/gas/mips/r3000@cp3m.d: New test.
 634         * testsuite/gas/mips/r3900@cp3m.d: New test.
 635         * testsuite/gas/mips/mips2@cp3d.d: New test.
 636         * testsuite/gas/mips/cp0b.l: New test stderr output.
 637         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 638         * testsuite/gas/mips/cp0c.l: New test stderr output.
 639         * testsuite/gas/mips/cp0m.l: New test stderr output.
 640         * testsuite/gas/mips/cp2.l: New test stderr output.
 641         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 642         * testsuite/gas/mips/cp2b.l: New test stderr output.
 643         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 644         * testsuite/gas/mips/cp2m.l: New test stderr output.
 645         * testsuite/gas/mips/cp2d.l: New test stderr output.
 646         * testsuite/gas/mips/cp3.l: New test stderr output.
 647         * testsuite/gas/mips/cp3b.l: New test stderr output.
 648         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 649         * testsuite/gas/mips/cp3m.l: New test stderr output.
 650         * testsuite/gas/mips/cp3d.l: New test stderr output.
 651
 652 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 653
 654         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 655         instruction removal.
 656         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 657
 658 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 659
 660         * testsuite/gas/mips/cp0b.d: New test.
 661         * testsuite/gas/mips/cp0bl.d: New test.
 662         * testsuite/gas/mips/cp2b.d: New test.
 663         * testsuite/gas/mips/micromips@cp2b.d: New test.
 664         * testsuite/gas/mips/cp2bl.d: New test.
 665         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 666         * testsuite/gas/mips/cp3b.d: New test.
 667         * testsuite/gas/mips/cp3bl.d: New test.
 668         * testsuite/gas/mips/cp0b.s: New test source.
 669         * testsuite/gas/mips/cp0bl.s: New test source.
 670         * testsuite/gas/mips/cp2b.s: New test source.
 671         * testsuite/gas/mips/cp2bl.s: New test source.
 672         * testsuite/gas/mips/cp3b.s: New test source.
 673         * testsuite/gas/mips/cp3bl.s: New test source.
 674         * testsuite/gas/mips/mips.exp: Run the new tests.
 675
 676 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 677
 678         * testsuite/gas/mips/rfe.d: New test.
 679         * testsuite/gas/mips/rfe.s: New test source.
 680         * testsuite/gas/mips/mips.exp: Run the new test.
 681
 682 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 683
 684         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 685         * testsuite/gas/mips/mips.exp: Run the new test.
 686         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 687         according to changes to opcodes.
 688         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 689         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 690         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 691         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 692         * testsuite/gas/mips/trunc.d: Likewise.
 693
 694 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 695
 696         * testsuite/gas/mips/cp0c.d: New test.
 697         * testsuite/gas/mips/cp0m.d: New test.
 698         * testsuite/gas/mips/r3900@cp0m.d: New test.
 699         * testsuite/gas/mips/cp2.d: New test.
 700         * testsuite/gas/mips/micromips@cp2.d: New test.
 701         * testsuite/gas/mips/cp2m.d: New test.
 702         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 703         * testsuite/gas/mips/micromips@cp2m.d: New test.
 704         * testsuite/gas/mips/cp2d.d: New test.
 705         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 706         * testsuite/gas/mips/micromips@cp2d.d: New test.
 707         * testsuite/gas/mips/cp2-64.d: New test.
 708         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 709         * testsuite/gas/mips/cp3.d: New test.
 710         * testsuite/gas/mips/cp3m.d: New test.
 711         * testsuite/gas/mips/cp3d.d: New test.
 712         * testsuite/gas/mips/cp0c.s: New test source.
 713         * testsuite/gas/mips/cp0m.s: New test source.
 714         * testsuite/gas/mips/cp2.s: New test source.
 715         * testsuite/gas/mips/cp2m.s: New test source.
 716         * testsuite/gas/mips/cp2d.s: New test source.
 717         * testsuite/gas/mips/cp2-64.s: New test source.
 718         * testsuite/gas/mips/cp3.s: New test source.
 719         * testsuite/gas/mips/cp3m.s: New test source.
 720         * testsuite/gas/mips/cp3d.s: New test source.
 721         * testsuite/gas/mips/mips.exp: Run the new tests.
 722
 723 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 724
 725         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 726         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 727         operand code.
 728
 729 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 730
 731         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 732         * testsuite/gas/mips/mips.exp: Run it.
 733
 734 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 735
 736         * testsuite/gas/mips/micromips.d: Update disassembly according
 737         to "dmtc1" entry fix with opcodes.
 738         * testsuite/gas/mips/micromips-compact.d: Likewise.
 739         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 740         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 741         * testsuite/gas/mips/micromips-trap.d: Likewise.
 742         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 743
 744 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 745
 746         * config/tc-mips.c (FCSR): New macro.
 747         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 748
 749 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         PR ld/27905
 752         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 753         (set_16bit_gcc_code_flag): Likewise.
 754         (x86_cleanup): Likewise.
 755         * testsuite/gas/i386/code16-2.d: Updated.
 756         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 757
 758 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 759
 760         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 761         * testsuite/gas/ppc/vsx.s: Likewise.
 762
 763 2021-05-27  Alan Modra  <amodra@gmail.com>
 764
 765         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 766         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 767         error.
 768
 769 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         PR ld/27905
 772         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 773         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 774         object.
 775         (set_16bit_gcc_code_flag): Likewise.
 776         (x86_cleanup): Always generate the GNU property note if
 777         x86_feature_2_used isn't 0.
 778         * testsuite/gas/i386/code16-2.d: New file.
 779         * testsuite/gas/i386/code16-2.s: Likewise.
 780         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 781         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 782
 783 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 784
 785         PR gas/27906
 786         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 787         movsbq.
 788
 789 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 790
 791         * config/tc-riscv.c (riscv_set_arch): Set
 792         check_unknown_prefixed_ext to true for assembler.
 793
 794 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 795
 796         PR gas/25235
 797         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 798         (relax_adr): Thumb symbols 4 bytes.
 799         * testsuite/gas/arm/pr25235.d: New test.
 800         * testsuite/gas/arm/pr25235.s: New test.
 801
 802 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 803
 804         PR 25212
 805         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 806         will choose ilp32e abi for rv32e.  Besides, report errors for the
 807         invalid march and mabi combinations.
 808         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 809         ilp32e abi for rve extension.
 810         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 811         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 812         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 813         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 814         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 815         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 816         Renamed all mabi testcases to their march-mabi settings.
 817
 818 2021-05-22  Alan Modra  <amodra@gmail.com>
 819
 820         PR 25599
 821         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 822         adjustment.  Add assertion.
 823         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 824         for PCREL60B.
 825
 826 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 827
 828         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 829         (signed_overflow): New function.
 830         (unsigned_overflow): New function.
 831         (is_overflow): Use new functions.
 832         (md_apply_fix): Use signed_overflow.
 833         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 834         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 835         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 836
 837 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 838
 839         PR 27888
 840         * Makefile.am (ZLIB): Define.
 841         (as_new_LDADD): Add it.
 842         * Makefile.in: Regenerate.
 843
 844 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 845
 846         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 847         into the same GPR twice.
 848         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 849         * testsuite/gas/arm/mve-vmov-3.d: New test.
 850         * testsuite/gas/arm/mve-vmov-3.s: New test.
 851
 852 2021-05-12  Alan Modra  <amodra@gmail.com>
 853
 854         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 855         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 856
 857 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 858
 859         PR 27823
 860         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 861         instruction.
 862         * testsuite/gas/z80/ill_ops.s: New test source file.
 863         * testsuite/gas/z80/ill_ops.d: New test driver.
 864         * testsuite/gas/z80/ill_ops.l: New test error output.
 865
 866 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 867
 868         PR 27415
 869         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 870         24-bit shifts.
 871         * testsuite/gas/z80/z80_reloc.a: Update tests.
 872         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 873
 874 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 875
 876         * doc/Makefile.am (html-local, as/index.html): New targets.
 877         * doc/Makefile.in: Regenerate.
 878
 879 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 880
 881         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 882         * doc/Makefile.in: Regenerate.
 883
 884 2021-05-07  Nick Clifton  <nickc@redhat.com>
 885
 886         PR 3136
 887         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 888         (obj_elf_bss): New function.  Change to the .bss section.
 889         Support an optional subsection number.
 890         (obj_elf_change_section): Call obj_elf_section_change_hook.
 891         (obj_elf_section): Likewise.
 892         (obj_elf_data): Likewise.
 893         (obj_elf_text): Likewise.
 894         (obj_elf_struct): Likewise.
 895         (obj_elf_subsection): Likewise.
 896         (obj_elf_previous): Likewise.
 897         * config/obj-elf.h (obj_elf_bss): Prototype.
 898         * doc/as.texi (Bss): New node.
 899
 900 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 901
 902         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 903         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 904         (coff_frob_section): Likewise.
 905         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 906         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 907         SA_SET_SECT_NRELOC) New defines.
 908         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 909         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 910         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 911         * testsuite/gas/ppc/aix.exp: New tests.
 912         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 913         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 914         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 915
 916         * config/tc-ppc.c (ppc_function): Update comment for
 917         fifth argument.
 918         (ppc_frob_symbol): Remove ppc_last_function check.
 919         Make sure coff_last_function is reset.
 920         Correctly set fsize when not provided in .function.
 921         * testsuite/gas/ppc/aix.exp: New tests.
 922         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 923         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 924         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 925
 926 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 927
 928         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 929         * testsuite/gas/i386/i386.exp: Run new test.
 930
 931 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 932
 933         * config/tc-i386.c (output_disp): Use disps field instead of
 934         imms one.
 935
 936 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 937
 938         * config/tc-i386.c (i386_finalize_immediate): Move register
 939         check ...
 940         (i386_immediate): ... here.
 941
 942 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 943
 944         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 945         Re-arrange operand type accumulation.
 946
 947 2021-05-06  Stafford Horne  <shorne@gmail.com>
 948
 949         PR 21464
 950         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 951         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 952         relocation.
 953
 954 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 955
 956         PR 27764
 957         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 958         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 959         * testsuite/gas/riscv/a-ext.d: Likewise.
 960         * testsuite/gas/riscv/a-ext.s: Likewise.
 961
 962 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 963
 964         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 965         #if.
 966         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 967         Add two further .long and an .equ.
 968         * testsuite/gas/i386/secrel.d: Adjust expecations.
 969
 970 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 971
 972         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 973         Convert Windows to UNIX EOL.
 974
 975 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 976
 977         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 978         variant into ELF one.
 979
 980 2021-05-03  Alan Modra  <amodra@gmail.com>
 981
 982         * testsuite/gas/elf/section25.s: Don't start directives in first
 983         column.
 984         * testsuite/gas/elf/section26.s: Likewise.
 985
 986 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 987
 988         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 989         * testsuite/gas/i386/lea64.d,
 990         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 991         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 992         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 993
 994 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 995
 996         * config/tc-i386.c (i386_validate_fix): Change return type to
 997         int. Short-circuit BFD_RELOC_SIZE* handling.
 998         (tc_gen_reloc): New local variable sym. Extend logic when
 999         processing BFD_RELOC_SIZE*.
1000         * config/tc-i386.f (i386_validate_fix): Change return type to
1001         int.
1002         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
1003         returns zero.
1004         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1005         testsuite/gas/i386/size-5b.d: New.
1006         * testsuite/gas/i386/i386.exp: Run new tests.
1007
1008 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1009
1010         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1011         symbols when resolving BFD_RELOC_SIZE*.
1012         * testsuite/gas/i386/size-2.s: Add section size cases.
1013         * testsuite/gas/i386/size-2.d,
1014         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1015
1016 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1017             H.J. Lu  <hjl.tools@gmail.com>
1018
1019         PR gas/27763
1020         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1021         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1022         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1023         (md_estimate_size_before_relax): Move local variable fixP. Set
1024         it from fix_new() return values. Mark 4-byte relocs as signed
1025         for 64-bit.
1026         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1027         * testsuite/gas/i386/x86-64-rip-2.s,
1028         * testsuite/gas/i386/x86-64-rip-2.d,
1029         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1030         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1031         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1032         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1033         * testsuite/gas/i386/i386.exp: Run new tests.
1034
1035 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1038
1039 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1040
1041         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1042         BFD_RELOC_SIZE*.
1043
1044 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1045
1046         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1047         overflow check to 64-bit objects.
1048
1049 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1050
1051         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1052         (optimize_encoding): Handle LEA.
1053         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1054         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1055         Add many more forms.
1056         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1057         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1058         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1059         New.
1060         * testsuite/gas/i386/i386.exp: Run new tests.
1061
1062 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1063
1064         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1065         signed.
1066         * testsuite/gas/i386/x86-64-addr32-bad.s,
1067         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1068         * testsuite/gas/i386/i386.exp: Run new test.
1069
1070 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1071
1072         * testsuite/gas/elf/section25.d: Run it everywhere.
1073         * testsuite/gas/elf/section26.d: Likewise.
1074         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1075
1076 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1077
1078         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1079         optional "code" argument.
1080
1081 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1082
1083         * config/tc-i386.c (want_disp32): New.
1084         (md_assemble): Use it.
1085         (optimize_disp): Likewise.
1086         (build_modrm_byte): Likewise.
1087
1088 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1089
1090         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1091         check ...
1092         (md_assemble): ... here.
1093
1094 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1095
1096         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1097         Move up setting of disp32.
1098
1099 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1100
1101         * config/tc-i386.c (pe): Don't truncate expression value.
1102         (i386_finalize_displacement): Likewise.
1103
1104 2021-04-21  Nick Clifton  <nickc@redhat.com>
1105
1106         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1107         for named section symbols.
1108         * testsuite/gas/arm/thumbver.d: Likewise.
1109         * testsuite/gas/bfin/loop_temps.d: Likewise.
1110         * testsuite/gas/elf/section2.e-arc: Likewise.
1111         * testsuite/gas/elf/section2.e-arm: Likewise.
1112         * testsuite/gas/elf/section2.e-csky: Likewise.
1113         * testsuite/gas/elf/section2.e-m32r: Likewise.
1114         * testsuite/gas/elf/section2.e-mips: Likewise.
1115         * testsuite/gas/elf/section2.e-msp430: Likewise.
1116         * testsuite/gas/elf/section2.e-riscv: Likewise.
1117         * testsuite/gas/elf/section2.e-rl78: Likewise.
1118         * testsuite/gas/elf/section2.e-rx: Likewise.
1119         * testsuite/gas/elf/section2.e-score: Likewise.
1120         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1121         * testsuite/gas/elf/section2.e-unused: Likewise.
1122         * testsuite/gas/elf/section2.e-v850: Likewise.
1123         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1124         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1125         * testsuite/gas/ia64/alias.d: Likewise.
1126         * testsuite/gas/ia64/global.d: Likewise.
1127         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1128         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1129         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1130         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1131         * testsuite/gas/mmix/bspec-1.d: Likewise.
1132         * testsuite/gas/mmix/byte-1.d: Likewise.
1133         * testsuite/gas/mmix/comment-1.d: Likewise.
1134         * testsuite/gas/mmix/loc-1.d: Likewise.
1135         * testsuite/gas/mmix/loc-2.d: Likewise.
1136         * testsuite/gas/mmix/loc-3.d: Likewise.
1137         * testsuite/gas/mmix/loc-4.d: Likewise.
1138         * testsuite/gas/mmix/loc-5.d: Likewise.
1139         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1140
1141 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1142
1143         PR binutils/21700
1144         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1145         (ppc_fix_adjustable): Manage fx_subsy part.
1146         (tc_gen_reloc): Create second relocation when both
1147         fx_addsy and fx_subsy are provided.
1148         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1149         (MAX_RELOC_EXPANSION): Likewise.
1150         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1151         (UNDEFINED_DIFFERENCE_OK): Likewise
1152         * testsuite/gas/all/gas.exp: Skip difference between two
1153         undefined symbols test.
1154
1155 2021-04-19  Nick Clifton  <nickc@redhat.com>
1156
1157         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1158         targets which should skip the undefined symbols test.
1159
1160 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1161
1162         * NEWS: Update news.
1163         * testsuite/gas/aarch64/rme.d: Update test.
1164         * testsuite/gas/aarch64/rme.s: Update test.
1165
1166 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1167
1168         * testsuite/gas/aarch64/rme.d: Update test.
1169         * testsuite/gas/aarch64/rme.s: Update test.
1170
1171 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1172
1173         * as.h (sprint_value): Delete.
1174         * messages.c (sprint_value): Likewise.
1175         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1176         place of sprint_value.
1177         * config/tc-s390.c (s390_insert_operand): Likewise.
1178         * doc/internals.texi (sprint_value): Delete section.
1179         * write.c (fixup_segment): Likewise.
1180         (relax_segment): Likewise.
1181
1182 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1183
1184         * testsuite/gas/aarch64/rme-invalid.d: New test.
1185         * testsuite/gas/aarch64/rme-invalid.l: New test.
1186         * testsuite/gas/aarch64/rme-invalid.s: New test.
1187         * testsuite/gas/aarch64/rme.d: New test.
1188         * testsuite/gas/aarch64/rme.s: New test.
1189
1190 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1191
1192         PR 27436
1193         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1194         * testsuite/gas/riscv/shamt-32.d: New testcase.
1195         * testsuite/gas/riscv/shamt-32.l: Likewise.
1196         * testsuite/gas/riscv/shamt-32.s: Likewise.
1197         * testsuite/gas/riscv/shamt-64.d: Likewise.
1198         * testsuite/gas/riscv/shamt-64.l: Likewise.
1199         * testsuite/gas/riscv/shamt-64.s: Likewise.
1200
1201 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1202
1203         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1204         c.mv a4,a4.
1205         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1206
1207 2021-04-14  Alan Modra  <amodra@gmail.com>
1208
1209         PR 27723
1210         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1211         (select_cie_for_fde): ..here.  Simplify.
1212
1213 2021-04-14  Alan Modra  <amodra@gmail.com>
1214
1215         PR 27723
1216         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1217         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1218
1219 2021-04-13  Alan Modra  <amodra@gmail.com>
1220
1221         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1222         write to $srcdir.  Use gas_host_run and read output file rather
1223         than gas_start/gas_finish.
1224
1225 2021-04-12  Alan Modra  <amodra@gmail.com>
1226
1227         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1228         (md_assemble): Likewise.  Handle bignum operands.
1229         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1230         check.
1231         * expr.c: Delete unnecessary forward declarations.
1232         (generic_bignum_to_int32): Return uint32_t.
1233         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1234         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1235         clear X_extrabit for unary '!'.
1236         * expr.h (generic_bignum_to_int32): Declare.
1237         (generic_bignum_to_int64): Declare.
1238         * testsuite/gas/ppc/prefix-pcrel.s,
1239         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1240
1241 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1242
1243         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1244         march-fail-porder-x-std.d.
1245         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1246         march-fail-porder-z-std.d.
1247         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1248         march-fail-porder-x-z.d.
1249         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1250         march-fail-porder.l.
1251         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1252         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1253         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1254         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1255         march-fail-single-char-h.d.
1256         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1257         march-fail-single-char-s.d.
1258         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1259         march-fail-single-char-x.d.
1260         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1261         march-fail-single-char-z.d.
1262         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1263         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1264         march-fail-single-prefix.l.
1265         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1266         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1267         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1268
1269 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1270
1271         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1272         diagnostic messages for LD/ST Exclusive instructions.
1273         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1274         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1275         clean-up.
1276
1277 2021-04-09  Alan Modra  <amodra@gmail.com>
1278
1279         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1280         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1281         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1282
1283 2021-04-08  Alan Modra  <amodra@gmail.com>
1284
1285         * testsuite/gas/ppc/pr27676.d,
1286         * testsuite/gas/ppc/pr27676.s: New test.
1287         * testsuite/gas/ppc/ppc.exp: Run it.
1288         * testsuite/gas/ppc/dcbt.d: Update.
1289         * testsuite/gas/ppc/power4_32.d: Update.
1290
1291 2021-04-07  Alan Modra  <amodra@gmail.com>
1292
1293         PR 27217
1294         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1295
1296 2021-04-06  Nick Clifton  <nickc@redhat.com>
1297
1298         PR 27217
1299         * config/tc-aarch64.c (my_get_expression): Rename to
1300         aarch64_get_expression.  Add a fifth argument to enable deferring
1301         of expression resolution.
1302         (parse_typed_reg): Update calls to my_get_expression.
1303         (parse_vector_reg_list): Likewise.
1304         (parse_immediate_expression): Likewise.
1305         (parse_big_immediate): Likewise.
1306         (parse_shift): Likewise.
1307         (parse_shifter_operand_imm): Likewise.
1308         (parse_operands): Likewise.
1309         (parse_shifter_operand_reloc): Update calls to my_get_expression
1310         and call aarch64_force_reloc to determine the value of the new
1311         fifth argument.
1312         (parse_address_main): Likewise.
1313         (parse_half): Likewise.
1314         (parse_adrp): Likewise.
1315         (aarch64_force_reloc): New function.  Contains code extracted from...
1316         (aarch64_force_relocation): ... here.
1317         * testsuite/gas/aarch64/pr27217.s: New test case.
1318         * testsuite/gas/aarch64/pr27217.d: New test driver.
1319
1320 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1321
1322         * write.c (fixup_segment): Move add_symbol_segment declaration
1323         into main loop.
1324
1325 2021-04-05  Alan Modra  <amodra@gmail.com>
1326
1327         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1328         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1329         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1330         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1331         strstr, or vsnprintf declarations.
1332         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1333         * as.h: Don't include alloca-conf.h, include config.h instead.
1334         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1335         various fallback declarations.
1336         * asintl.h: Don't test HAVE_LOCALE_H.
1337         * as.c: Don't test HAVE_SETLOCALE.
1338         * dwarf2dbg.c: Include limits.h unconditionally.
1339         * expr.c: Likewise.
1340         * sb.c: Likewise.
1341         * symbols.c: Likewise.
1342         * config/tc-cr16.c: Likewise.
1343         * config/tc-d30v.c: Likewise.
1344         * config/tc-i386.c: Likewise.
1345         * config/tc-ia64.c: Likewise.
1346         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1347         * config.in: Regenerate.
1348         * configure: Regenerate.
1349         * Makefile.in: Regenerate.
1350         * doc/Makefile.in: Regenerate.
1351
1352 2021-04-01  Martin Liska  <mliska@suse.cz>
1353
1354         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1355         (weak_is_altname): Likewise.
1356         (obj_coff_section): Likewise.
1357         * config/tc-cr16.c (process_label_constant): Likewise.
1358         * config/tc-crx.c (strneq): Likewise.
1359
1360 2021-04-01  Martin Liska  <mliska@suse.cz>
1361
1362         * as.c (select_emulation_mode): Use startswith.
1363         * config/m68k-parse.y: Likewise.
1364         * config/obj-aout.c (obj_aout_type): Likewise.
1365         * config/obj-elf.c (elf_common_parse): Likewise.
1366         (obj_elf_section_type): Likewise.
1367         (obj_elf_section_word): Likewise.
1368         (obj_elf_section): Likewise.
1369         (obj_elf_symver): Likewise.
1370         (adjust_stab_sections): Likewise.
1371         * config/obj-evax.c (evax_shorten_name): Likewise.
1372         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1373         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1374         (aarch64_parse_features): Likewise.
1375         (create_register_alias): Likewise.
1376         (aarch64_data_in_code): Likewise.
1377         (md_parse_option): Likewise.
1378         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1379         (s_alpha_pdesc): Likewise.
1380         * config/tc-arc.c (tokenize_extregister): Likewise.
1381         * config/tc-arm.c (create_register_alias): Likewise.
1382         (create_neon_reg_alias): Likewise.
1383         (parse_ifimm_zero): Likewise.
1384         (parse_qfloat_immediate): Likewise.
1385         (arm_elf_section_type): Likewise.
1386         (arm_parse_extension): Likewise.
1387         (aeabi_set_public_attributes): Likewise.
1388         (s_arm_arch_extension): Likewise.
1389         (arm_data_in_code): Likewise.
1390         (start_unwind_section): Likewise.
1391         * config/tc-avr.c (avr_ldi_expression): Likewise.
1392         * config/tc-csky.c (is_freglist_legal): Likewise.
1393         (csky_s_section): Likewise.
1394         * config/tc-d30v.c (do_assemble): Likewise.
1395         * config/tc-dlx.c (parse_operand): Likewise.
1396         * config/tc-epiphany.c (md_assemble): Likewise.
1397         * config/tc-h8300.c (h8300_elf_section): Likewise.
1398         (get_operand): Likewise.
1399         * config/tc-hppa.c (pa_ip): Likewise.
1400         (pa_level): Likewise.
1401         (pa_space): Likewise.
1402         * config/tc-i386.c (i386_mach): Likewise.
1403         (md_assemble): Likewise.
1404         (check_VecOperations): Likewise.
1405         (i386_target_format): Likewise.
1406         (i386_elf_section_type): Likewise.
1407         * config/tc-ia64.c (start_unwind_section): Likewise.
1408         (md_parse_option): Likewise.
1409         (is_taken_branch): Likewise.
1410         (idesc->name,): Likewise.
1411         (note_register_values): Likewise.
1412         (do_alias): Likewise.
1413         * config/tc-m32c.c (insn_to_subtype): Likewise.
1414         * config/tc-m68hc11.c (get_operand): Likewise.
1415         (md_assemble): Likewise.
1416         * config/tc-m68k.c (m68k_ip): Likewise.
1417         (m68k_elf_suffix): Likewise.
1418         * config/tc-mcore.c (mcore_s_section): Likewise.
1419         * config/tc-metag.c (parse_get_set): Likewise.
1420         (md_parse_option): Likewise.
1421         * config/tc-microblaze.c (parse_imm): Likewise.
1422         (check_got): Likewise.
1423         (md_apply_fix): Likewise.
1424         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1425         (md_begin): Likewise.
1426         (s_is_linkonce): Likewise.
1427         (check_regno): Likewise.
1428         (match_float_constant): Likewise.
1429         (classify_vr4120_insn): Likewise.
1430         (match_insn): Likewise.
1431         (mips_after_parse_args): Likewise.
1432         (s_change_sec): Likewise.
1433         (s_option): Likewise.
1434         (parse_code_option): Likewise.
1435         (md_section_align): Likewise.
1436         (nopic_need_relax): Likewise.
1437         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1438         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1439         (mn10300_end_of_match): Likewise.
1440         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1441         * config/tc-nds32.c (nds32_parse_option): Likewise.
1442         * config/tc-nds32.h (md_do_align): Likewise.
1443         * config/tc-nios2.c (strprefix): Likewise.
1444         (nios2_special_relocation_p): Likewise.
1445         (nios2_parse_base_register): Likewise.
1446         (nios2_cons): Likewise.
1447         * config/tc-ns32k.c (addr_mode): Likewise.
1448         * config/tc-pdp11.c (set_option): Likewise.
1449         (parse_reg): Likewise.
1450         (parse_ac5): Likewise.
1451         (parse_op_no_deferred): Likewise.
1452         (set_cpu_model): Likewise.
1453         (set_machine_model): Likewise.
1454         * config/tc-pj.c (md_operand): Likewise.
1455         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1456         (ppc_arch): Likewise.
1457         (ppc_section_type): Likewise.
1458         * config/tc-s12z.c (tb_reg_rel): Likewise.
1459         (tb_opr_rel): Likewise.
1460         * config/tc-s390.c (s390_parse_cpu): Likewise.
1461         (md_parse_option): Likewise.
1462         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1463         (s3_pic_need_relax): Likewise.
1464         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1465         (s7_pic_need_relax): Likewise.
1466         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1467         * config/tc-sparc.c (md_parse_option): Likewise.
1468         (sparc_ip): Likewise.
1469         (s_reserve): Likewise.
1470         (s_common): Likewise.
1471         (s_seg): Likewise.
1472         (sparc_cons): Likewise.
1473         * config/tc-tic54x.c (stag_add_field): Likewise.
1474         (tic54x_endstruct): Likewise.
1475         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1476         * config/tc-v850.c (v850_comm): Likewise.
1477         (md_begin): Likewise.
1478         (md_assemble): Likewise.
1479         * config/tc-vax.c (vax_cons): Likewise.
1480         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1481         * config/tc-xstormy16.c (md_operand): Likewise.
1482         * config/tc-xtensa.c (get_directive): Likewise.
1483         (xg_instruction_matches_option_term): Likewise.
1484         (is_unaligned_label): Likewise.
1485         (cache_literal_section): Likewise.
1486         * config/xtensa-relax.c (parse_precond): Likewise.
1487         (parse_option_cond): Likewise.
1488         (transition_applies): Likewise.
1489         (wide_branch_opcode): Likewise.
1490         * dw2gencfi.c: Likewise.
1491         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1492         * ehopt.c (get_cie_info): Likewise.
1493         * input-file.c (input_file_open): Likewise.
1494         * listing.c (listing_newline): Likewise.
1495         (debugging_pseudo): Likewise.
1496         * read.c (read_a_source_file): Likewise.
1497         * write.c (adjust_reloc_syms): Likewise.
1498         (compress_debug): Likewise.
1499         (maybe_generate_build_notes): Likewise.
1500
1501 2021-03-31  Alan Modra  <amodra@gmail.com>
1502
1503         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1504         * config/bfin-lex-wrapper.c: Likewise.
1505         * itbl-lex.l: Don't include as.h.
1506         * config/bfin-lex.l: Likewise.
1507
1508 2021-03-31  Alan Modra  <amodra@gmail.com>
1509
1510         * as.h (POISON_BFD_BOOLEAN): Define.
1511         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1512         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1513         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1514         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1515         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1516         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1517         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1518         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1519         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1520         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1521         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1522         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1523         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1524         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1525         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1526         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1527         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1528         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1529         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1530         * config/tc-metag.c, * config/tc-metag.h,
1531         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1532         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1533         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1534         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1535         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1536         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1537         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1538         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1539         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1540         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1541         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1542         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1543         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1544         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1545         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1546         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1547         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1548         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1549         * config/tc-z8k.c, * config/xtensa-istack.h,
1550         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1551         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1552         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1553         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1554         with bool, FALSE with false, and TRUE with true.
1555
1556 2021-03-31  Alan Modra  <amodra@gmail.com>
1557
1558         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1559         * config/tc-crx.c: Likewise.
1560         * config/tc-nds32.h: Likewise.
1561
1562 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1563
1564         * config/tc-i386.c (build_modrm_byte): Change return type.
1565         Change type of "default_seg". Use NULL. Adjust setting of
1566         "default_seg".
1567         (reg_ds, reg_es, reg_ss): New.
1568         (struct _i386_insn): Change type of seg[].
1569         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1570         (swap_operands): Change type of "temp_seg".
1571         (check_string): Adjust %es check.
1572         (process_operands): Change type of "default_seg". Use NULL.
1573         Adjust segment override processing..
1574         (i386_att_operand): Adjust segment override handling.
1575         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1576
1577 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1578
1579         * config/tc-i386.c (reg_eax): New.
1580         (md_begin): Initialize reg_eax.
1581         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1582         reg_eax.
1583         (i386_intel_simplify): Likewise.
1584
1585 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1586
1587         * config/tc-i386.c (reg_st0): New.
1588         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1589         insert other st(N).
1590         (parse_real_register): Adjust st(N) processing.
1591
1592 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1593
1594         * config/tc-i386.c (rc_op): Delete.
1595         (struct Rounding_Operation): Move ...
1596         (struct _i386_insn): ... here. Change field "rounding".
1597         (build_evex_prefix): Adjust rounding processing.
1598         (swap_2_operands): Likewise.
1599         (check_VecOperands): Likewise.
1600         (RC_SAE_immediate): Likewise.
1601         (optimize_encoding): Adjust check for rounding.
1602         (build_modrm_byte): Likewise.
1603         (output_imm): Likewise.
1604         (md_assemble): Initialize rounding type.
1605
1606 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1607
1608         * config/tc-i386.c (broadcast_op): Delete.
1609         (struct Broadcast_Operation): Move ...
1610         (struct _i386_insn): ... here. Change field "broadcast".
1611         (match_mem_size): Adjust check for broadcast.
1612         (optimize_encoding): Likewise.
1613         (process_suffix): Likewise.
1614         (build_evex_prefix): Adjust broadcast processing.
1615         (swap_2_operands): Likewise.
1616         (check_VecOperations): Likewise.
1617         (match_template): Likewise.
1618         (check_VecOperands): Likewise.
1619
1620 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1621
1622         * config/tc-i386.c (reg_k0): New.
1623         (mask_op): Delete.
1624         (struct Mask_Operation): Move ...
1625         (struct _i386_insn): ... here. Change field "mask".
1626         (md_begin): Initialize reg_k0.
1627         (build_evex_prefix): Adjust mask processing.
1628         (swap_2_operands): Likewise.
1629         (check_VecOperands): Likewise.
1630         (check_VecOperations): Likewise.
1631         (optimize_encoding): Adjust checks for masking.
1632         (output_insn): Likewise.
1633
1634 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1635
1636         * config/tc-i386.c (swap_2_operands): Switch parameters to
1637         unsigned.
1638         (struct RC_Operation): Switch operand field to unsigned.
1639         (struct Mask_Operation): Likewise.
1640         (struct Broadcast_Operation): Likewise.
1641         (build_evex_prefix): Drop cast.
1642         (check_VecOperands): Likewise.
1643         (build_modrm_byte): Likewise.
1644         (output_imm): Likewise.
1645         (check_VecOperations): Add casts to unsigned.
1646
1647 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1648
1649         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1650         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1651         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1652
1653 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1654
1655         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1656         checks by opcodespace ones.
1657         (insert_lfence_before): Likewise.
1658         (maybe_fused_with_jcc_p): Likewise.
1659         (add_branch_padding_frag_p): Likewise.
1660         (output_disp): Likewise.
1661         (load_insn_p): Re-arrange checks to key applicable ones off of
1662         an opcodespace check.
1663         (md_assemble): Adjust opcode checks.
1664         (check_byte_reg): Likewise.
1665         (process_operands): Likewise.
1666         (i386_index_check): Likewise.
1667         (process_suffix): Likewise. New local variable is_movx. Adjust
1668         movsx/movzx and crc32 handling.
1669         (output_insn): Adjust opcode checks. Drop no longer reachable
1670         case labels. Output legacy encoding prefixes in addition to the
1671         base_opcode byte(s). Rework counting of prefixes for extended
1672         opcode maps.
1673         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1674         opcode checks.
1675
1676 2021-03-29  Alan Modra  <amodra@gmail.com>
1677
1678         * atof-generic.c (FALSE, TRUE): Don't define.
1679         * config/obj-elf.h (FALSE, TRUE): Don't define.
1680         * config/obj-som.h (FALSE, TRUE): Don't define.
1681         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1682         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1683         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1684         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1685         * config/tc-mt.h (obj_fix_adjustable): Delete.
1686         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1687         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1688         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1689         (tokenize_extregister): Likewise.
1690         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1691         (parse_operands_op, parse_operands, md_assemble): Likewise.
1692         * config/tc-d10v.c (build_insn): Likewise.
1693         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1694         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1695         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1696         * config/tc-z80.c (emit_byte): Likewise.
1697
1698 2021-03-29  Alan Modra  <amodra@gmail.com>
1699
1700         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1701         bfd_boolean.
1702         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1703         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1704         with bfd_boolean.
1705         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1706         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1707         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1708         logical expressions.
1709         (struct metag_long_option <func>): Return bfd_boolean.
1710         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1711         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1712         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1713         (no_operands, lex_force_match, lex_reg_list): Likewise.
1714         (size_from_suffix): Return int.
1715         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1716         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1717
1718 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1719
1720         * testsuite/gas/i386/x86-64-nosse2.s,
1721         testsuite/gas/i386/x86-64-nosse2.l: New.
1722         * testsuite/gas/i386/i386.exp: Run new test.
1723
1724 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1725
1726         * testsuite/gas/nios2/brn.d: New.
1727         * testsuite/gas/nios2/brn.d: New.
1728
1729 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1730
1731         * config/tc-i386.c (match_template): Use t instead of i.tm.
1732
1733 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1734
1735         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1736         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1737         colliding registers in the upper half of the space.
1738         * testsuite/gas/i386/avx512f-nondef.d,
1739         testsuite/gas/i386/vgather-check.d,
1740         testsuite/gas/i386/x86-64-vgather-check.d,
1741         testsuite/gas/i386/x86-64-vgather-check-error.l,
1742         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1743         expecations.
1744         * testsuite/gas/i386/vgather-check-none.d,
1745         testsuite/gas/i386/vgather-check-warn.d,
1746         testsuite/gas/i386/x86-64-vgather-check-none.d,
1747         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1748         tests for expected dump output.
1749
1750 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1751
1752         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1753         without mask register.
1754         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1755
1756 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1757
1758         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1759         swapping operands for.
1760         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1761         syntax tests.
1762         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1763         well as Intel syntax tests.
1764         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1765         expectations.
1766         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1767         Likewise. Drop passing --def-sym to as.
1768
1769 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1770
1771         PR/gas 27419
1772         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1773         conversion to x32 mode.
1774         * testsuite/gas/i386/ilp32/enqcmd.s,
1775         testsuite/gas/i386/ilp32/enqcmd.d,
1776         testsuite/gas/i386/ilp32/movdir.s,
1777         testsuite/gas/i386/ilp32/movdir.d: New.
1778         * testsuite/gas/i386/x86-64-enqcmd.s,
1779         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1780         cases.
1781         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1782         (%eip) cases.
1783         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1784         * testsuite/gas/i386/x86-64-enqcmd.d,
1785         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1786         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1787         testsuite/gas/i386/x86-64-movdir.d,
1788         testsuite/gas/i386/x86-64-movdir-intel.d,
1789         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1790
1791 2021-03-25  Alan Modra  <amodra@gmail.com>
1792
1793         PR 27647
1794         * testsuite/gas/ppc/a2.d: Update expected output.
1795         * testsuite/gas/ppc/power8.d: Likewise.
1796
1797 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1798
1799         * config/tc-i386.c (struct _i386_insn): New field
1800         opcode_length.
1801         (md_begin): Drop assertion.
1802         (install_template): New.
1803         (build_vex_prefix): Call install_template.
1804         (match_template): Likewise.
1805         (process_operands): Use new opcode_length field.
1806         (output_jump): Likewise.
1807         (output_insn): Likewise. Adjust psedo prefix check.
1808
1809 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1810
1811         * config/tc-i386.c (md_begin): Add assertion.
1812         (build_vex_prefix): Drop implied prefix calculation.
1813         (build_evex_prefix): Likewise.
1814         (optimize_encoding): Adjust opcode checks.
1815         (load_insn_p): Also check opcodeprefix.
1816         (match_template): Also check opcodespace.
1817         (process_suffix): Likewise.
1818         (process_operands): Likewise.
1819         (output_insn): Likewise. Also check isprefix when discaring
1820         standalone LOCK.
1821         * config/tc-i386-intel.c (i386_intel_operand): Also check
1822         opcodespace.
1823
1824 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1825
1826         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1827         base_opcode and extension_opcode.
1828
1829 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1830
1831         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1832
1833 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1834
1835         * config/tc-i386.c (output_i386_opcode): Invoke
1836         process_i386_cpu_flag() slightly later.
1837         (process_i386_opcodes): Likewise.
1838
1839 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1840
1841         * config/tc-i386.c (pte): Print prefix and encoding space.
1842         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1843         (build_evex_prefix): Likewise.
1844         (load_insn_p): Likewise.
1845
1846 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1847
1848         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1849         if()-s.
1850         (match_template, output_insn): Use PREFIX_NONE.
1851
1852 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1853
1854         * config/tc-i386.c (i386_index_check): New local variable t.
1855         Correct MPX insn check.
1856         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1857         MPX insn check.
1858         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1859         index scaling by other than 1.
1860         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1861
1862 2021-03-22  Martin Liska  <mliska@suse.cz>
1863
1864         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1865         (x86_64_section_word): Likewise.
1866         * config/tc-sparc.c (md_parse_option): Likewise.
1867
1868 2021-03-19  Alan Modra  <amodra@gmail.com>
1869
1870         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1871
1872 2021-03-18  Christian Groessler  <chris@groessler.org>
1873
1874         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1875         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1876
1877 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1878
1879         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1880         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1881         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1882         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1883         * testsuite/gas/riscv/b-ext.s: Likewise.
1884         * testsuite/gas/riscv/b-ext.d: Likewise.
1885
1886 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1887
1888         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1889         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1890         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1891         * testsuite/gas/aarch64/sysreg-7.d: New test.
1892         * testsuite/gas/aarch64/sysreg-7.s: New test.
1893
1894 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1895
1896         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1897         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1898         (ppc_xcoff_tbss_section): New variables.
1899         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1900         (ppc_data_csects): Removed.
1901         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1902         ppc_xcoff_parse_cons): New functions.
1903         (md_being): Initialize XCOFF sections.
1904         (ppc_xcoff_suffix): Add support for TLS relocations
1905         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1906         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1907         to .bss section.  Handle new XCOFF section variables.
1908         (ppc_comm): Likewise.
1909         (ppc_toc): Likewise.
1910         (ppc_symbol_new_hook): Likewise.
1911         (ppc_frob_symbol): Likewise.
1912         (ppc_fix_adjustable): Add tbss support.
1913         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1914         (ppc_xcoff_parse_cons): Add prototype.
1915         (struct ppc_xcoff_section): New structure.
1916
1917 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1918
1919         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1920         (MAP, MAP32, MAP64): New macros for XCOFF.
1921         (ppc_xcoff_fixup_addis): New function.
1922         (ppc_is_toc_sym): Handle XMC_TE.
1923         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1924         BFD_RELOC_PPC_TOC16_LO.
1925         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1926         (ppc_change_csect): Handle XMC_TE.
1927         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1928         storage class.
1929         (ppc_symbol_new_hook): Handle XMC_TE.
1930         (ppc_frob_symbol): Likewise.
1931         (ppc_fix_adjustable): Likewise.
1932         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1933         BFD_RELOC_PPC_TOC16_LO.
1934
1935 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1936
1937         * testsuite/gas/i386/avx512f-intel.d,
1938         testsuite/gas/i386/avx512f_vl-intel.d,
1939         testsuite/gas/i386/avx512pf-intel.d,
1940         testsuite/gas/i386/x86-64-avx512f-intel.d,
1941         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1942         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1943
1944 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1945
1946         * testsuite/gas/i386/prefetch.d,
1947         testsuite/gas/i386/prefetch-intel.d,
1948         testsuite/gas/i386/x86-64-prefetch.d,
1949         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1950         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1951         * testsuite/gas/i386/i386.exp: Run new test.
1952
1953 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1954
1955         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1956         (md_assemble): Replace use of repprefixok, islockable, and
1957         notrackprefixok.
1958         (i386_index_check): Replace use of repprefixok.
1959
1960 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1961
1962         * testsuite/gas/i386/noreg64.s: Add sysexit.
1963         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1964         sysexitl and sysexitq.
1965         * testsuite/gas/i386/noreg-intel64.l,
1966         testsuite/gas/i386/noreg64-data16.d,
1967         testsuite/gas/i386/noreg64-data16.e,
1968         testsuite/gas/i386/noreg64-rex64.d,
1969         testsuite/gas/i386/noreg64.d,
1970         testsuite/gas/i386/noreg64.l,
1971         testsuite/gas/i386/x86-64-sysenter-amd.d,
1972         testsuite/gas/i386/x86-64-sysenter-amd.l,
1973         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1974
1975 2021-02-26  Nick Clifton  <nickc@redhat.com>
1976
1977         PR 27411
1978         * config/tc-arm.c (do_t_add_sub): Correct error message.
1979         * testsuite/gas/arm/pr27411.s: New test.
1980         * testsuite/gas/arm/pr27411.d: New test driver.
1981         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1982
1983 2021-02-24  Alan Modra  <amodra@gmail.com>
1984
1985         PR 23691
1986         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1987         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1988         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1989         and use alongside TARGET_CPU_CFILES.
1990         (EXTRA_DIST): Update location of generated .c files.
1991         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1992         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1993         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1994         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1995         dependencies.
1996         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
1997         (itbl-parse.c, itbl-parse.h): Tidy.
1998         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
1999         * config/bfin-lex.l: Include config/bfin-parse.h.
2000         * configure.ac (extra_objects): Move object files corresponding
2001         to .y and .l files now in config/ to config/.
2002         * Makefile.in: Regenerate.
2003         * configure: Regenerate.
2004         * po/POTFILES.in: Regenerate.
2005
2006 2021-02-19  Nick Clifton  <nickc@redhat.com>
2007
2008         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2009         misleading indentation.
2010
2011 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2012
2013         PR 27158
2014         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2015         (md_apply_fix): Likewise.
2016         (md_convert_frag_branch): Likewise.
2017         (validate_riscv_insn): Likewise.  Also arranged operands, including
2018         added C5 and C6 operands, and removed unused Ci and C< operands.
2019         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2020         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2021         * testsuite/gas/riscv/insn.s: Likewise.
2022
2023 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2024
2025         * config/tc-riscv.c: Included cpu-riscv.h.
2026         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2027         (struct riscv_csr_extra): Likewise.
2028         (struct riscv_ext_version): Likewise.
2029         (ext_version_table): Moved from opcodes/riscv-opc.c.
2030         (default_isa_spec): Updated type to riscv_spec_class.
2031         (default_priv_spec): Likewise.
2032         (riscv_set_default_isa_spec): Updated.
2033         (init_ext_version_hash): Likewise.
2034         (riscv_init_csr_hash): Likewise, also fixed indent.
2035
2036 2021-02-17  Alan Modra  <amodra@gmail.com>
2037
2038         * testsuite/gas/elf/section28.d: xfail h8300.
2039
2040 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2041
2042         PR gas/27412
2043         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2044         when checking incorrect section attributes.
2045         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2046         * testsuite/gas/elf/section28.d: New file.
2047         * testsuite/gas/elf/section28.s: Likewise.
2048         * testsuite/gas/elf/section29.d: Likewise.
2049         * testsuite/gas/elf/section29.s: Likewise.
2050
2051 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2052
2053         * testsuite/gas/i386/sse-check.s,
2054         testsuite/gas/i386/sse2avx.s,
2055         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2056         * testsuite/gas/i386/sse-check-error.l,
2057         testsuite/gas/i386/sse-check-warn.e,
2058         testsuite/gas/i386/sse-check.d,
2059         testsuite/gas/i386/sse2avx.d,
2060         testsuite/gas/i386/x86-64-sse-check-error.l,
2061         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2062         * testsuite/gas/i386/property-cvtpi2pd.s,
2063         testsuite/gas/i386/property-cvtpi2pd.d,
2064         testsuite/gas/i386/property-cvtpi2ps.s,
2065         testsuite/gas/i386/property-cvtpi2ps.d: New.
2066         * testsuite/gas/i386/i386.exp: Run new tests.
2067
2068 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2069
2070         * config/tc-i386.c (md_assemble): Use template rather than
2071         actuals when updating i.xstate.
2072         * testsuite/gas/i386/property-4.d,
2073         testsuite/gas/i386/property-5.d,
2074         testsuite/gas/i386/property-12.d: Adjust expectations.
2075
2076 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2077
2078         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2079         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2080         * testsuite/gas/i386/property-ldmxcsr.s,
2081         testsuite/gas/i386/property-ldmxcsr.d,
2082         testsuite/gas/i386/property-vldmxcsr.s,
2083         testsuite/gas/i386/property-vldmxcsr.d,
2084         testsuite/gas/i386/property-vzeroall.s,
2085         testsuite/gas/i386/property-vzeroall.d: New.
2086         * testsuite/gas/i386/i386.exp: Run new tests.
2087
2088 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2089
2090         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2091         tests to bitness independent section.
2092         * testsuite/gas/i386/x86-64-property-2.d,
2093         testsuite/gas/i386/x86-64-property-3.d,
2094         testsuite/gas/i386/x86-64-property-4.d,
2095         testsuite/gas/i386/x86-64-property-5.d,
2096         testsuite/gas/i386/x86-64-property-6.d,
2097         testsuite/gas/i386/x86-64-property-10.d,
2098         testsuite/gas/i386/x86-64-property-11.d,
2099         testsuite/gas/i386/x86-64-property-12.d,
2100         testsuite/gas/i386/x86-64-property-13.d: Delete.
2101
2102 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2103
2104         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2105         movdir.s.
2106         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2107
2108 2021-02-16  Alan Modra  <amodra@gmail.com>
2109
2110         PR 27426
2111         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2112         in another place.
2113
2114 2021-02-16  Alan Modra  <amodra@gmail.com>
2115
2116         * read.c (demand_copy_C_string): Really check for embedded zeros.
2117
2118 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2119
2120         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2121         * doc/c-s390.texi: Document arch14 march option.
2122         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2123         * testsuite/gas/s390/zarch-arch14.d: New test.
2124         * testsuite/gas/s390/zarch-arch14.s: New test.
2125
2126 2021-02-12  Nick Clifton  <nickc@redhat.com>
2127
2128         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2129         following.
2130         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2131
2132 2021-02-12  Alan Modra  <amodra@gmail.com>
2133
2134         * testsuite/gas/all/pr27381.err: Don't match source file name.
2135         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2136         * testsuite/gas/all/pr27384.err: Don't match source file name.
2137         Adjust line number.
2138         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2139         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2140
2141 2021-02-11  Alan Modra  <amodra@gmail.com>
2142
2143         * NEWS: Mention arm-symbianelf removal.
2144
2145 2021-02-10  Nick Clifton  <nickc@redhat.com>
2146
2147         * listing.c (buffer_line): Remove debugging code accidentally
2148         included with the fix for PR 27384.
2149
2150 2021-02-09  Nick Clifton  <nickc@redhat.com>
2151
2152         PR 27381
2153         * read.c (s_incbin): Check that the file to be included is a
2154         regular, non-directory file.
2155         * testsuite/gas/all/pr27381.s: New test source file.
2156         * testsuite/gas/all/pr27381.d: New test control file.
2157         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2158         * testsuite/gas/all/gas.exp: Run the new test.
2159
2160 2021-02-09  Alan Modra  <amodra@gmail.com>
2161
2162         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2163         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2164         support.
2165         * config/te-symbian.h: Delete.
2166         * configure.tgt: Remove arm-*-symbianelf*.
2167         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2168         target selection.
2169         * testsuite/gas/arm/arch4t.d: Likewise.
2170         * testsuite/gas/arm/got_prel.d: Likewise.
2171         * testsuite/gas/arm/mapdir.d: Likewise.
2172         * testsuite/gas/arm/mapmisc.d: Likewise.
2173         * testsuite/gas/arm/mapsecs.d: Likewise.
2174         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2175         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2176         * testsuite/gas/arm/thumb.d: Likewise.
2177         * testsuite/gas/arm/thumbrel.d: Likewise.
2178         * Makefile.in: Regenerate.
2179         * po/POTFILES.in: Regenerate.
2180
2181 2021-02-09  Nick Clifton  <nickc@redhat.com>
2182
2183         PR 27384
2184         * listing.c (listing_psize): Check the result of the width
2185         expression before assigning it to paper_width.
2186         * testsuite/gas/all/pr27384.s: New test source file.
2187         * testsuite/gas/all/pr27384.d: New test control file.
2188         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2189         * testsuite/gas/all/gas.exp: Run the new test.
2190
2191 2021-02-09  Nick Clifton  <nickc@redhat.com>
2192
2193         PR 27355
2194         * testsuite/gas/elf/pr27355.s: New test source file.
2195         * testsuite/gas/elf/pr27355.d: New test control file.
2196         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2197         * testsuite/gas/elf/elf.exp: Run the new test.
2198
2199 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2200
2201         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2202         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2203         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2204         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2205         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2206
2207 2021-02-08  Nick Clifton  <nickc@redhat.com>
2208
2209         PR 27355
2210         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2211         if it has not already been created.
2212
2213 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2214
2215         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2216         INSN_CLASS_ZB*.
2217         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2218         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2219         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2220
2221 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2222
2223         * doc/c-s390.texi: Document vector instruction formats.
2224
2225 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2226
2227         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2228
2229 2021-02-01  Alan Modra  <amodra@gmail.com>
2230
2231         PR 27283
2232         * config/tc-alpha.c (insert_operand): Delete dead code.
2233
2234 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2235
2236         PR gas/27243
2237         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2238         --gdwarf-N.
2239         * testsuite/gas/nios2/relax.d: New file.
2240         * testsuite/gas/nios2/relax.s: Likewise.
2241
2242 2021-01-26  Alan Modra  <amodra@gmail.com>
2243
2244         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2245         notarget all except hppa.  Comment.
2246         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2247         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2248         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2249         * testsuite/gas/all/sleb128-7.d: Likewise.
2250         * testsuite/gas/all/sleb128-9.d: Likewise.
2251         * testsuite/gas/elf/bignums.d: Likewise.
2252         * testsuite/gas/elf/group0c.d: Likewise.
2253         * testsuite/gas/elf/group1a.d: Likewise.
2254         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2255         * testsuite/gas/elf/section15.d: Likewise.
2256         * testsuite/gas/elf/section4.d: Likewise.
2257         * testsuite/gas/elf/section7.d: Likewise.
2258         * testsuite/gas/macros/irp.d: Likewise.
2259         * testsuite/gas/macros/repeat.d: Likewise.
2260         * testsuite/gas/macros/rept.d: Likewise.
2261         * testsuite/gas/macros/test2.d: Likewise.
2262         * testsuite/gas/macros/vararg.d: Likewise.
2263         * testsuite/gas/all/string.d: Use xfail rather than skip.
2264         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2265         * testsuite/gas/elf/section0.d: Likewise.
2266         * testsuite/gas/elf/section1.d: Likewise.
2267         * testsuite/gas/elf/section10.d: Likewise.
2268         * testsuite/gas/elf/section11.d: Likewise.
2269         * testsuite/gas/elf/section6.d: Likewise.
2270         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2271         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2272         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2273
2274 2021-01-26  Alan Modra  <amodra@gmail.com>
2275
2276         * testsuite/gas/all/byte.d,
2277         * testsuite/gas/all/byte.l,
2278         * testsuite/gas/all/byte.s: Delete.
2279         * testsuite/gas/all/gas.exp: Don't run byte test.
2280
2281 2021-01-26  Alan Modra  <amodra@gmail.com>
2282
2283         PR 27282
2284         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2285         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2286
2287 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2288
2289         PR gas/27228
2290         * testsuite/gas/elf/elf.exp: Run pr27228.
2291         * testsuite/gas/elf/pr27228.d: New file.
2292         * testsuite/gas/elf/pr27228.s: Likewise.
2293
2294 2021-01-24  Alan Modra  <amodra@gmail.com>
2295
2296         PR 27228
2297         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2298         is defined.
2299
2300 2021-01-21  Alan Modra  <amodra@gmail.com>
2301
2302         PR 27221
2303         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2304         line number info when gas is generating it.
2305         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2306         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2307         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2308         * gas/testsuite/gas/elf/warn-2.s: Delete.
2309
2310 2021-01-21  Alan Modra  <amodra@gmail.com>
2311
2312         PR 27218
2313         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2314         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2315         error for negative file numbers.
2316
2317 2021-01-20  Alan Modra  <amodra@gmail.com>
2318
2319         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2320         * testsuite/gas/ppc/test1elf32.d: Likewise.
2321         * testsuite/gas/ppc/test1elf64.d: Likewise.
2322
2323 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2324
2325         PR gas/27195
2326         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2327         needed.
2328         (dwarf2_directive_filename): Likewise.
2329         (dwarf2_directive_loc): Likewise.
2330         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2331         * testsuite/gas/lns/lns-diag-1.l: Remove the
2332         "Error: file number less than one" errors.
2333
2334 2021-01-18  Alan Modra  <amodra@gmail.com>
2335
2336         PR 27198
2337         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2338         * testsuite/gas/i386/pr27198.d,
2339         * gas/testsuite/gas/i386/pr27198.err,
2340         * gas/testsuite/gas/i386/pr27198.s: New test.
2341         * gas/testsuite/gas/i386/i386.exp: Run it.
2342
2343 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2344
2345         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2346         also aligned the code.
2347         * config/tc-riscv.h: Likewise.
2348
2349 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2350
2351         * config/tc-riscv.c: Error and warning messages tidy.
2352         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2353         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2354         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2355         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2356         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2357         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2358         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2359
2360 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2361
2362         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2363         comment "fallthru" to "Fall through" that end with a period and
2364         two spaces.
2365
2366 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2367
2368         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2369         Delete warning that these are only available with ELF targets.
2370         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2371         * read.c (potable): ... here.
2372
2373 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2374
2375         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2376         * Makefile.in: Regenerated.
2377
2378 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2379
2380         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2381         (parse_int): Mark char_bag const.
2382
2383 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2384
2385         PR gas/27178
2386         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2387         Don't generate GOT_symbol for PLT relocations.
2388         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2389         * testsuite/gas/i386/no-got.d: New file.
2390         * testsuite/gas/i386/no-got.s: Likewise.
2391         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2392         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2393
2394 2021-01-13  Alan Modra  <amodra@gmail.com>
2395
2396         * Makefile.in: Regenerate.
2397         * Makefile.in: Regenerate.
2398
2399 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2400
2401         PR binutils/26792
2402         * configure.ac: Use GNU_MAKE_JOBSERVER.
2403         * aclocal.m4: Regenerated.
2404         * configure: Likewise.
2405
2406 2021-01-12  Nick Clifton  <nickc@redhat.com>
2407
2408         * po/fr.po: Updated French translation.
2409
2410 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2411
2412         PR ld/27173
2413         * configure: Regenerated.
2414
2415 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2416
2417         * NEWS: Remove CSRE.
2418         * config/tc-aarch64.c (parse_csr_operand): Delete.
2419         (parse_operands): Delete handling of
2420         AARCH64_OPND_CSRE_CSR.
2421         (aarch64_features): Remove csre.
2422         * doc/c-aarch64.texi: Remove CSRE.
2423         * testsuite/gas/aarch64/csre.d: Delete.
2424         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2425         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2426         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2427         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2428         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2429         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2430         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2431
2432 2021-01-11  Nick Clifton  <nickc@redhat.com>
2433
2434         * po/uk.po: Updated Ukranian translation.
2435
2436 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2437
2438         * configure: Regenerated.
2439
2440 2021-01-09  Nick Clifton  <nickc@redhat.com>
2441
2442         * configure: Regenerate.
2443         * po/gas.pot: Regenerate.
2444
2445 2021-01-09  Nick Clifton  <nickc@redhat.com>
2446
2447         * 2.36 release branch crated.
2448
2449 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2450
2451         * testsuite/gas/ppc/rop-checks.d,
2452         * testsuite/gas/ppc/rop-checks.l,
2453         * testsuite/gas/ppc/rop-checks.s,
2454         * testsuite/gas/ppc/rop.d,
2455         * testsuite/gas/ppc/rop.s: New tests.
2456         * testsuite/gas/ppc/ppc.exp: Run them.
2457
2458 2021-01-09  Alan Modra  <amodra@gmail.com>
2459
2460         * configure: Regenerate.
2461
2462 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2463
2464         * configure: Regenerate.
2465
2466 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2467
2468         PR 27109
2469         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2470         section symbol.
2471         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2472         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2473         on the section symbol.
2474         (set_symtab): Don't generate unused section symbols.
2475         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2476         on the section symbol.
2477         * config/obj-elf.c (elf_adjust_symtab): Call
2478         symbol_mark_used_in_reloc on the group signature symbol.
2479         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2480         from expected output.
2481         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2482         is_elf_unused_section_symbols.
2483         * testsuite/gas/elf/section2.e: Updated.
2484         * testsuite/gas/elf/section2.e-unused: New file.
2485         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2486         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2487         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2488         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2489         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2490         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2491         * testsuite/gas/i386/size-1.d: Likewise.
2492         * testsuite/gas/i386/size-3.d: Likewise.
2493         * testsuite/gas/i386/svr4.d: Likewise.
2494         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2495         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2496         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2497         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2498
2499 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2500
2501         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2502         INSN_CLASS_ZIHINTPAUSE.
2503         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2504         the pause hint instruction.
2505         * testsuite/gas/riscv/pause.s: Likewise.
2506
2507 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2508             Jim Wilson  <jimw@sifive.com>
2509             Andrew Waterman  <andrew@sifive.com>
2510             Maxim Blinov  <maxim.blinov@embecosm.com>
2511             Kito Cheng  <kito.cheng@sifive.com>
2512             Nelson Chu  <nelson.chu@sifive.com>
2513
2514         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2515         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2516         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2517         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2518         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2519         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2520
2521 2021-01-06  Alan Modra  <amodra@gmail.com>
2522
2523         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2524
2525 2021-01-06  Alan Modra  <amodra@gmail.com>
2526
2527         * testsuite/gas/macros/app1.d: xfail tic30.
2528         * testsuite/gas/macros/app2.d: Likewise.
2529         * testsuite/gas/macros/app3.d: Likewise.
2530         * testsuite/gas/macros/app4.d: Likewise.
2531
2532 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2533
2534         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2535         * doc/c-riscv.texi: Likewise.
2536
2537 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2538
2539         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2540         to littleriscv.
2541         * testsuite/gas/riscv/li64.d: Likewise.
2542         * testsuite/gas/riscv/lla32.d: Likewise.
2543         * testsuite/gas/riscv/lla64.d: Likewise.
2544         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2545         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2546         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2547         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2548         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2549         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2550         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2551
2552 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2553
2554         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2555         elf32-bigriscv.
2556         (install_insn): Always write instructions as little endian.
2557         (riscv_make_nops): Likewise.
2558         (md_convert_frag_branch): Likewise.
2559         (md_number_to_chars): Write data in target endianness.
2560         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2561         (md_parse_option): Handle the endian options.
2562         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2563         already defined.
2564         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2565
2566 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2567
2568         PR ld/26256
2569         * config/obj-elf.c (obj_elf_change_section): Also filter out
2570         SHF_LINK_ORDER.
2571
2572 2021-01-04  Alan Modra  <amodra@gmail.com>
2573
2574         PR 27102
2575         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2576         message and register symbol error message.
2577
2578 2021-01-04  Alan Modra  <amodra@gmail.com>
2579
2580         PR 27101
2581         * read.c (s_align): Use a large enough type for "align" to hold
2582         the result of get_absolute_expression.
2583
2584 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2585
2586         * config/tc-i386.c: Correct comment spelling.
2587         * config/tc-riscv.c: Likewise.
2588         * config/tc-s390.c: Correct comment grammar.
2589         * doc/c-i386.texi: Correct spelling.
2590         * doc/c-s390.texi: Correct grammar.
2591
2592 2021-01-01  Alan Modra  <amodra@gmail.com>
2593
2594         Update year range in copyright notice of all files.
2595
2596 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2597
2598         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2599
2600 For older changes see ChangeLog-2020
2601 \f
2602 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2603
2604 Copying and distribution of this file, with or without modification,
2605 are permitted in any medium without royalty provided the copyright
2606 notice and this notice are preserved.
2607
2608 Local Variables:
2609 mode: change-log
2610 left-margin: 8
2611 fill-column: 74
2612 version-control: never
2613 End: