gas/ChangeLog

   1 2022-01-28  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/fr.po: Updated French translation.
   4
   5 2022-01-24  Nick Clifton  <nickc@redhat.com>
   6
   7         * po/uk.po: Updated Ukranian translation.
   8
   9 2022-01-22  Nick Clifton  <nickc@redhat.com>
  10
  11         * configure: Regenerate.
  12         * po/gas.pot: Regenerate.
  13
  14 2022-01-22  Nick Clifton  <nickc@redhat.com>
  15
  16         * 2.38 release branch created.
  17
  18 2022-01-17  Nick Clifton  <nickc@redhat.com>
  19
  20         * Makefile.in: Regenerate.
  21         * po/gas.pot: Regenerate.
  22
  23 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
  24
  25         PR 28762
  26         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
  27
  28 2021-12-16  Nick Clifton  <nickc@redhat.com>
  29
  30         PR 28686
  31         * config/tc-avr.h (tc_fix_adjustable): Define.
  32         * config/tc-avr.c (avr_fix_adjustable): New function.
  33         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
  34         * testsuite/gas/elf/elf.exp: Likewise.
  35         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
  36         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
  37
  38 2021-11-26  Tom de Vries  <tdevries@suse.de>
  39
  40         PR 28629
  41         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
  42         also copy dir and md5 fields.
  43         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
  44
  45 2021-11-18  Nick Clifton  <nickc@redhat.com>
  46
  47         * as.c (parse_args): Add support for --multibyte-handling.
  48         * as.h (multibyte_handling): Declare.
  49         * app.c (scan_for_multibyte_characters): New function.
  50         (do_scrub_chars): Call the new function if multibyte warning is
  51         enabled.
  52         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
  53         scanning function if multibyte warnings are enabled.
  54         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
  55         (symbol_init): Call the multibyte scanning function if multibyte
  56         symbol warnings are enabled.
  57         (S_SET_SEGMENT): Likewise.
  58         * NEWS: Mention the new feature.
  59         * doc/as.texi: Document the new feature.
  60         * testsuite/gas/all/multibyte.s: New test source file.
  61         * testsuite/gas/all/multibyte1.d: New test driver file.
  62         * testsuite/gas/all/multibyte1.l: New test expected output.
  63         * testsuite/gas/all/multibyte2.d: New test driver file.
  64         * testsuite/gas/all/multibyte2.l: New test expected output.
  65         * testsuite/gas/all/gas.exp: Run the new tests.
  66
  67 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
  68
  69         * doc/as.texi (File): Update description of .file 0 directive.
  70         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
  71         and pass file0_dirname in recursive call.
  72         (allocate_filename_to_slot): Deal with a full path in the file name
  73         if the index number is 0.
  74         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
  75         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
  76         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
  77         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
  78         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
  79
  80 2021-10-28  Markus Klein  <markus.klein@sma.de>
  81
  82         PR 28436
  83         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
  84         (do_vfp_nsyn_pop): Use the new function.
  85         (do_vfp_nsyn_push): Use the new function.
  86         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
  87         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
  88
  89 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
  90
  91         * configure: Regenerate.
  92
  93 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
  94
  95         * testsuite/gas/ppc/power5.s: New test.
  96         * testsuite/gas/ppc/power5.d: Likewise.
  97         * testsuite/gas/ppc/ppc.exp: Run it.
  98         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
  99         and mtppr32.
 100         * testsuite/gas/ppc/power7.d: Likewise.
 101
 102 2021-09-13  Jan Beulich  <jbeulich@suse.com>
 103
 104         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
 105         parse the section name.
 106         * config/tc-mips.c (s_change_section): Likewise.
 107
 108 2021-09-02  Nick Clifton  <nickc@redhat.com>
 109
 110         PR 28292
 111         * config/tc-v850.c (handle_lo16): Also accept
 112         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 113         * testsuite/gas/v850/split-lo16.s: Add extra line.
 114         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 115
 116 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 117
 118         * config/rx-parse.y (DECNT): Fixed typo.
 119         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 120         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 121         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 122
 123 2021-08-11  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 28215
 126         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 127         involves an overlarge constant.
 128
 129 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 130
 131         * config/tc-avr.c (enum options): Add option flag.
 132         (struct option): Add option -mno-dollar-line-separator.
 133         (md_parse_option): Adjust treatment of $ when option is present.
 134         (usage): Mention the new option.
 135         * config/tc-avr.h: Use avr_line_separator_chars.
 136         * doc/c-avr.texi: Document the new option.
 137
 138 2021-08-11  Nick Clifton  <nickc@redhat.com>
 139
 140         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 141
 142 2021-08-10  Nick Clifton  <nickc@redhat.com>
 143
 144         * po/ru.po: Updated Russian translation.
 145
 146 2021-08-09  Nick Clifton  <nickc@redhat.com>
 147
 148         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 149         contains current working directory.
 150         (out_dir_and_file_list): Likewise.
 151         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 152         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 153         * testsuite/gas/elf/elf.exp: Run the new test.
 154         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 155         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 156         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 157
 158 2021-07-14  Alan Modra  <amodra@gmail.com>
 159
 160         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 161         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 162         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 163         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 164         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 165         Do define for XCOFF.
 166
 167 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 168
 169         * config/tc-ppc.c (ppc_change_debug_section): Update to
 170         match new name's field.
 171
 172 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 173
 174         PR 28054
 175         * config/obj-elf.c (obj_elf_change_section): Set the
 176         SEF_ELF_OCTETS flag on debug sections.
 177
 178 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 179
 180         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 181         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 182
 183 2021-07-07  Nick Clifton  <nickc@redhat.com>
 184
 185         PR 28051
 186         * config/tc-i386.c (offset_in_range): Reformat error messages in
 187         order to fix problems when translating.
 188         (md_assemble): Likewise.
 189         * messages.c (as_internal_value_out_of_range): Likewise.
 190         * read.c (emit_expr_with_reloc): Likewise.
 191         * testsuite/gas/all/overflow.l Change expected output format.
 192         * po/gas.pot: Regenerate.
 193
 194 2021-07-03  Nick Clifton  <nickc@redhat.com>
 195
 196         * configure: Regenerate.
 197         * po/gas.pot: Regenerate.
 198
 199 2021-07-03  Nick Clifton  <nickc@redhat.com>
 200
 201         * 2.37 release branch created.
 202
 203 2021-07-02  Alan Modra  <amodra@gmail.com>
 204
 205         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 206         (md_begin): Constify k.
 207
 208 2021-07-02  Nick Clifton  <nickc@redhat.com>
 209
 210         * config/tc-nds32.c: Change all references of keyword_gpr to
 211         nds32_keyword_gpr.
 212
 213 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 214
 215         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 216         opcodes to microblaze_opcodes.
 217
 218 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 219
 220         * config/tc-aarch64.c (struct templates): Make opcode const.
 221         (md_assemble): Likewise.
 222         (fill_instruction_hash_table): Likewise.
 223
 224 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 225
 226         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 227         alignment when finding prefixed instructions.
 228
 229 2021-06-22  Alan Modra  <amodra@gmail.com>
 230
 231         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 232         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 233         putstatic, getfield, putfield, invokevirtual, invokespecial,
 234         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 235         version 1 picojava opcodes.
 236         * testsuite/gas/pj/ops.d: Match expected output.
 237
 238 2021-06-19  Alan Modra  <amodra@gmail.com>
 239
 240         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 241
 242 2021-06-19  Alan Modra  <amodra@gmail.com>
 243
 244         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 245         * testsuite/gas/ppc/raw.d: Update to suit.
 246
 247 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 248
 249         * expr.c (symbol_lookup_or_make): New.
 250         (operand): Use it.
 251         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 252         * testsuite/gas/elf/elf.exp: Run new test.
 253
 254 2021-06-17  Nick Clifton  <nickc@redhat.com>
 255
 256         PR 27904
 257         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 258         Generate a syntax error message if the reloc qualifier does not
 259         match the instruction's size.
 260
 261 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 262
 263         * config/tc-ppc.c (md_begin): Create bss section with dummy
 264         symbol.
 265         (ppc_frob_symbol): Output XTY_CM for bss csects.
 266         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 267
 268 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 269
 270         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 271         section contents for BFD_RELOC_PPC_TLSM or
 272         BFD_RELOC_PPC64_TLSM.
 273         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 274         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 275         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 276         * testsuite/gas/ppc/aix.exp: Run new tests.
 277
 278 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 279
 280         * read.c (parse_one_float): New.
 281         (s_float_space, float_cons): Use it.
 282         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 283
 284 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 285
 286         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 287         hibit local variable.
 288         * write.c (fixup_segment): Differentiate signed and non-signed
 289         relocs in overflow check.
 290         * testsuite/gas/all/overflow.s,
 291         testsuite/gas/all/overflow.l: New.
 292         * testsuite/gas/all/gas.exp: Run new test.
 293
 294 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 295
 296         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 297         of object format controlling option. Add Mach-O to the latter.
 298         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 299         accordingly.
 300
 301 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 302
 303         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 304         (optimize_disp, i386_finalize_displacement): Use
 305         operand_type_and_not.
 306         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 307
 308 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 309
 310         * config/tc-i386.c (offset_in_range): Bail early when mask would
 311         cover all bits anyway.
 312
 313 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 314
 315         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 316         the BFD64-only logic to also apply to non-64-bit code.
 317         (i386_finalize_displacement): Use extend_to_32bit_address for
 318         non-64-bit code. Drop now redundant O_constant checks.
 319         * testsuite/gas/i386/disp-imm-32.s,
 320         testsuite/gas/i386/disp-imm-32.d: New.
 321         * testsuite/gas/i386/i386.exp: Run new test.
 322
 323 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 324
 325         * config/tc-i386.c (offset_in_range): Replace uses of
 326         bfd_sprintf_vma.
 327
 328 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 329
 330         * config/tc-i386.c (offset_in_range): Adjust conditional.
 331         * testsuite/gas/i386/disp-imm-16.s,
 332         testsuite/gas/i386/disp-imm-16.l,
 333         testsuite/gas/i386/disp-imm-64.s,
 334         testsuite/gas/i386/disp-imm-64.l: New.
 335         * testsuite/gas/i386/i386.exp: Run new tests.
 336
 337 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 338
 339         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 340         properly named) parens_not_balanced.
 341         * testsuite/gas/i386/sib.s: Add more cases.
 342         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 343         Adjust expectations.
 344
 345 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 346
 347         * read.c (emit_expr_with_reloc): Fold three as_warn().
 348
 349 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 350
 351         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 352         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 353         conditional.
 354
 355 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 356
 357         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 358         if needed.
 359         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 360
 361 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 362
 363         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 364         and riscv_set_rve both for -march and elf attributes.
 365         (riscv_after_parse_args): Likewise.
 366
 367 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 368
 369         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 370         (do_vusdot): Likewise.
 371         (do_vsudot): Likewise.
 372         (check_cde_operand): Likewise.
 373         (do_vdot): Likewise.
 374
 375 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 378
 379 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 380
 381         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 382         when it would grow code size in 16-bit mode.
 383         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 384         * testsuite/gas/i386/lea16-optimize2.d: New.
 385         * testsuite/gas/i386/i386.exp: Run new test.
 386
 387 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 388
 389         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 390         Adjust expectations.
 391         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 392
 393 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 394
 395         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 396         and fits_in_unsigned_long.
 397
 398 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 399
 400         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 401         and fits_in_unsigned_long. Combine if()s.
 402
 403 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 404
 405         * config/tc-i386.c (optimize_disp): Write back updated value.
 406         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 407         cases.
 408         * testsuite/gas/i386/lea16-optimize.d,
 409         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 410         Adjust expectations.
 411         * testsuite/gas/i386/lea16.d: New.
 412         * testsuite/gas/i386/i386.exp: Run new test.
 413
 414 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 415
 416         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 417         Re-order.
 418
 419 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 420
 421         * config/tc-i386.c (i386_att_operand): Re-write handling of
 422         vector operations operand suffix.
 423         * testsuite/gas/i386/unary.s: Add more cases.
 424         * testsuite/gas/i386/unary.d: Adjust expectations.
 425
 426 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 427
 428         * config/tc-i386.c (parse_operands): Reduce scope of
 429         paren_not_balanced, to match the new in_quotes. Skip over quoted
 430         regions of operands.
 431         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 432         double quote.
 433         * testsuite/gas/i386/unary.s: Add more cases.
 434         * testsuite/gas/i386/unary.d: Adjust expectations.
 435
 436 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 437
 438         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 439         (md_begin): Fold digit and lower-case letter handling.
 440         (starts_memory_operand): Permit more characters.
 441         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 442         * testsuite/gas/i386/i386.exp: Run new test.
 443
 444 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 445
 446         * config/tc-i386.c (starts_memory_operand): New.
 447         (i386_att_operand): Use it.
 448         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 449         * testsuite/gas/i386/i386.exp: Run new test.
 450
 451 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 452
 453         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 454         start-of-expression. Don't permit '*' when one was already seen.
 455
 456 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 457
 458         * config/tc-i386.c (parse_operands): Don't check for matched
 459         square brackets.
 460
 461 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 462
 463         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 464         (i386_att_operand): Adjust calls to check_VecOperations.
 465         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 466
 467 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 468
 469         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 470
 471 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 472
 473         * config/tc-i386.c (extend_to_32bit_address): New.
 474         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 475         (signed_cons): Use object_64bit.
 476         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 477         testsuite/gas/i386/wrap32-text.d: New.
 478         * testsuite/gas/i386/i386.exp: Run new tests.
 479
 480 2021-06-03  Alan Modra  <amodra@gmail.com>
 481
 482         PR 1202
 483         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 484
 485 2021-05-29  Alan Modra  <amodra@gmail.com>
 486
 487         * testsuite/gas/ppc/raw.s,
 488         * testsuite/gas/ppc/raw.d: New test.
 489         * testsuite/gas/ppc/ppc.exp: Run it.
 490
 491 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 492
 493         * testsuite/gas/mips/c0.d: New test.
 494         * testsuite/gas/mips/mips1@c0.d: New test.
 495         * testsuite/gas/mips/mips2@c0.d: New test.
 496         * testsuite/gas/mips/mips3@c0.d: New test.
 497         * testsuite/gas/mips/mips4@c0.d: New test.
 498         * testsuite/gas/mips/mips5@c0.d: New test.
 499         * testsuite/gas/mips/mips32@c0.d: New test.
 500         * testsuite/gas/mips/mips64@c0.d: New test.
 501         * testsuite/gas/mips/r3000@c0.d: New test.
 502         * testsuite/gas/mips/r3900@c0.d: New test.
 503         * testsuite/gas/mips/r4000@c0.d: New test.
 504         * testsuite/gas/mips/vr5400@c0.d: New test.
 505         * testsuite/gas/mips/r5900@c0.d: New test.
 506         * testsuite/gas/mips/sb1@c0.d: New test.
 507         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 508         * testsuite/gas/mips/octeon@c0.d: New test.
 509         * testsuite/gas/mips/xlr@c0.d: New test.
 510         * testsuite/gas/mips/c1.d: New test.
 511         * testsuite/gas/mips/mips1@c1.d: New test.
 512         * testsuite/gas/mips/mips2@c1.d: New test.
 513         * testsuite/gas/mips/mips3@c1.d: New test.
 514         * testsuite/gas/mips/mips4@c1.d: New test.
 515         * testsuite/gas/mips/mips5@c1.d: New test.
 516         * testsuite/gas/mips/mips32@c1.d: New test.
 517         * testsuite/gas/mips/mips64@c1.d: New test.
 518         * testsuite/gas/mips/mipsr6@c1.d: New test.
 519         * testsuite/gas/mips/r3000@c1.d: New test.
 520         * testsuite/gas/mips/r3900@c1.d: New test.
 521         * testsuite/gas/mips/r4000@c1.d: New test.
 522         * testsuite/gas/mips/vr5400@c1.d: New test.
 523         * testsuite/gas/mips/r5900@c1.d: New test.
 524         * testsuite/gas/mips/sb1@c1.d: New test.
 525         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 526         * testsuite/gas/mips/octeon@c1.d: New test.
 527         * testsuite/gas/mips/xlr@c1.d: New test.
 528         * testsuite/gas/mips/c2.d: New test.
 529         * testsuite/gas/mips/vr5400@c2.d: New test.
 530         * testsuite/gas/mips/r5900@c2.d: New test.
 531         * testsuite/gas/mips/octeon@c2.d: New test.
 532         * testsuite/gas/mips/c3.d: New test.
 533         * testsuite/gas/mips/mips1@c3.d: New test.
 534         * testsuite/gas/mips/mips2@c3.d: New test.
 535         * testsuite/gas/mips/mips32@c3.d: New test.
 536         * testsuite/gas/mips/r3000@c3.d: New test.
 537         * testsuite/gas/mips/r3900@c3.d: New test.
 538         * testsuite/gas/mips/c0.l: New test stderr output.
 539         * testsuite/gas/mips/c2.l: New test stderr output.
 540         * testsuite/gas/mips/c3.l: New test stderr output.
 541         * testsuite/gas/mips/c0.s: New test source.
 542         * testsuite/gas/mips/c1.s: New test source.
 543         * testsuite/gas/mips/c2.s: New test source.
 544         * testsuite/gas/mips/c3.s: New test source.
 545         * testsuite/gas/mips/mips.exp: Run the new tests.
 546
 547 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 548
 549         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 550         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 551         * testsuite/gas/mips/mips1@rfe.d: New test.
 552         * testsuite/gas/mips/mips2@rfe.d: New test.
 553         * testsuite/gas/mips/r3000@rfe.d: New test.
 554         * testsuite/gas/mips/r3900@rfe.d: New test.
 555         * testsuite/gas/mips/rfe.l: New test stderr output.
 556
 557 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 558
 559         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 560         ISAs.
 561         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 562         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 563         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 564         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 565         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 566         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 567         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 568         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 569         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 570         * testsuite/gas/mips/mips1@cp0b.d: New test.
 571         * testsuite/gas/mips/mips2@cp0b.d: New test.
 572         * testsuite/gas/mips/mips3@cp0b.d: New test.
 573         * testsuite/gas/mips/r3000@cp0b.d: New test.
 574         * testsuite/gas/mips/r3900@cp0b.d: New test.
 575         * testsuite/gas/mips/r4000@cp0b.d: New test.
 576         * testsuite/gas/mips/r5900@cp0b.d: New test.
 577         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 578         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 579         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 580         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 581         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 582         * testsuite/gas/mips/mips1@cp0c.d: New test.
 583         * testsuite/gas/mips/mips2@cp0c.d: New test.
 584         * testsuite/gas/mips/mips3@cp0c.d: New test.
 585         * testsuite/gas/mips/mips4@cp0c.d: New test.
 586         * testsuite/gas/mips/mips5@cp0c.d: New test.
 587         * testsuite/gas/mips/r3000@cp0c.d: New test.
 588         * testsuite/gas/mips/r3900@cp0c.d: New test.
 589         * testsuite/gas/mips/r4000@cp0c.d: New test.
 590         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 591         * testsuite/gas/mips/r5900@cp0c.d: New test.
 592         * testsuite/gas/mips/mips1@cp0m.d: New test.
 593         * testsuite/gas/mips/r3000@cp0m.d: New test.
 594         * testsuite/gas/mips/octeon@cp2.d: New test.
 595         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 596         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 597         * testsuite/gas/mips/octeon@cp2b.d: New test.
 598         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 599         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 600         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 601         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 602         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 603         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 604         * testsuite/gas/mips/r5900@cp2m.d: New test.
 605         * testsuite/gas/mips/octeon@cp2m.d: New test.
 606         * testsuite/gas/mips/mips1@cp2d.d: New test.
 607         * testsuite/gas/mips/r3000@cp2d.d: New test.
 608         * testsuite/gas/mips/r3900@cp2d.d: New test.
 609         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 610         * testsuite/gas/mips/r5900@cp2d.d: New test.
 611         * testsuite/gas/mips/octeon@cp2d.d: New test.
 612         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 613         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 614         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 615         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 616         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 617         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 618         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 619         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 620         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 621         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 622         * testsuite/gas/mips/mips1@cp3.d: New test.
 623         * testsuite/gas/mips/mips2@cp3.d: New test.
 624         * testsuite/gas/mips/mips32@cp3.d: New test.
 625         * testsuite/gas/mips/r3000@cp3.d: New test.
 626         * testsuite/gas/mips/r3900@cp3.d: New test.
 627         * testsuite/gas/mips/mips1@cp3b.d: New test.
 628         * testsuite/gas/mips/mips2@cp3b.d: New test.
 629         * testsuite/gas/mips/mips32@cp3b.d: New test.
 630         * testsuite/gas/mips/r3000@cp3b.d: New test.
 631         * testsuite/gas/mips/r3900@cp3b.d: New test.
 632         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 633         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 634         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 635         * testsuite/gas/mips/mips1@cp3m.d: New test.
 636         * testsuite/gas/mips/mips2@cp3m.d: New test.
 637         * testsuite/gas/mips/r3000@cp3m.d: New test.
 638         * testsuite/gas/mips/r3900@cp3m.d: New test.
 639         * testsuite/gas/mips/mips2@cp3d.d: New test.
 640         * testsuite/gas/mips/cp0b.l: New test stderr output.
 641         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 642         * testsuite/gas/mips/cp0c.l: New test stderr output.
 643         * testsuite/gas/mips/cp0m.l: New test stderr output.
 644         * testsuite/gas/mips/cp2.l: New test stderr output.
 645         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 646         * testsuite/gas/mips/cp2b.l: New test stderr output.
 647         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 648         * testsuite/gas/mips/cp2m.l: New test stderr output.
 649         * testsuite/gas/mips/cp2d.l: New test stderr output.
 650         * testsuite/gas/mips/cp3.l: New test stderr output.
 651         * testsuite/gas/mips/cp3b.l: New test stderr output.
 652         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 653         * testsuite/gas/mips/cp3m.l: New test stderr output.
 654         * testsuite/gas/mips/cp3d.l: New test stderr output.
 655
 656 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 657
 658         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 659         instruction removal.
 660         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 661
 662 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 663
 664         * testsuite/gas/mips/cp0b.d: New test.
 665         * testsuite/gas/mips/cp0bl.d: New test.
 666         * testsuite/gas/mips/cp2b.d: New test.
 667         * testsuite/gas/mips/micromips@cp2b.d: New test.
 668         * testsuite/gas/mips/cp2bl.d: New test.
 669         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 670         * testsuite/gas/mips/cp3b.d: New test.
 671         * testsuite/gas/mips/cp3bl.d: New test.
 672         * testsuite/gas/mips/cp0b.s: New test source.
 673         * testsuite/gas/mips/cp0bl.s: New test source.
 674         * testsuite/gas/mips/cp2b.s: New test source.
 675         * testsuite/gas/mips/cp2bl.s: New test source.
 676         * testsuite/gas/mips/cp3b.s: New test source.
 677         * testsuite/gas/mips/cp3bl.s: New test source.
 678         * testsuite/gas/mips/mips.exp: Run the new tests.
 679
 680 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 681
 682         * testsuite/gas/mips/rfe.d: New test.
 683         * testsuite/gas/mips/rfe.s: New test source.
 684         * testsuite/gas/mips/mips.exp: Run the new test.
 685
 686 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 687
 688         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 689         * testsuite/gas/mips/mips.exp: Run the new test.
 690         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 691         according to changes to opcodes.
 692         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 693         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 694         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 695         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 696         * testsuite/gas/mips/trunc.d: Likewise.
 697
 698 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 699
 700         * testsuite/gas/mips/cp0c.d: New test.
 701         * testsuite/gas/mips/cp0m.d: New test.
 702         * testsuite/gas/mips/r3900@cp0m.d: New test.
 703         * testsuite/gas/mips/cp2.d: New test.
 704         * testsuite/gas/mips/micromips@cp2.d: New test.
 705         * testsuite/gas/mips/cp2m.d: New test.
 706         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 707         * testsuite/gas/mips/micromips@cp2m.d: New test.
 708         * testsuite/gas/mips/cp2d.d: New test.
 709         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 710         * testsuite/gas/mips/micromips@cp2d.d: New test.
 711         * testsuite/gas/mips/cp2-64.d: New test.
 712         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 713         * testsuite/gas/mips/cp3.d: New test.
 714         * testsuite/gas/mips/cp3m.d: New test.
 715         * testsuite/gas/mips/cp3d.d: New test.
 716         * testsuite/gas/mips/cp0c.s: New test source.
 717         * testsuite/gas/mips/cp0m.s: New test source.
 718         * testsuite/gas/mips/cp2.s: New test source.
 719         * testsuite/gas/mips/cp2m.s: New test source.
 720         * testsuite/gas/mips/cp2d.s: New test source.
 721         * testsuite/gas/mips/cp2-64.s: New test source.
 722         * testsuite/gas/mips/cp3.s: New test source.
 723         * testsuite/gas/mips/cp3m.s: New test source.
 724         * testsuite/gas/mips/cp3d.s: New test source.
 725         * testsuite/gas/mips/mips.exp: Run the new tests.
 726
 727 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 728
 729         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 730         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 731         operand code.
 732
 733 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 734
 735         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 736         * testsuite/gas/mips/mips.exp: Run it.
 737
 738 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 739
 740         * testsuite/gas/mips/micromips.d: Update disassembly according
 741         to "dmtc1" entry fix with opcodes.
 742         * testsuite/gas/mips/micromips-compact.d: Likewise.
 743         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 744         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 745         * testsuite/gas/mips/micromips-trap.d: Likewise.
 746         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 747
 748 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 749
 750         * config/tc-mips.c (FCSR): New macro.
 751         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 752
 753 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         PR ld/27905
 756         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 757         (set_16bit_gcc_code_flag): Likewise.
 758         (x86_cleanup): Likewise.
 759         * testsuite/gas/i386/code16-2.d: Updated.
 760         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 761
 762 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 763
 764         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 765         * testsuite/gas/ppc/vsx.s: Likewise.
 766
 767 2021-05-27  Alan Modra  <amodra@gmail.com>
 768
 769         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 770         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 771         error.
 772
 773 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR ld/27905
 776         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 777         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 778         object.
 779         (set_16bit_gcc_code_flag): Likewise.
 780         (x86_cleanup): Always generate the GNU property note if
 781         x86_feature_2_used isn't 0.
 782         * testsuite/gas/i386/code16-2.d: New file.
 783         * testsuite/gas/i386/code16-2.s: Likewise.
 784         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 785         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 786
 787 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 788
 789         PR gas/27906
 790         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 791         movsbq.
 792
 793 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 794
 795         * config/tc-riscv.c (riscv_set_arch): Set
 796         check_unknown_prefixed_ext to true for assembler.
 797
 798 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 799
 800         PR gas/25235
 801         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 802         (relax_adr): Thumb symbols 4 bytes.
 803         * testsuite/gas/arm/pr25235.d: New test.
 804         * testsuite/gas/arm/pr25235.s: New test.
 805
 806 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 807
 808         PR 25212
 809         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 810         will choose ilp32e abi for rv32e.  Besides, report errors for the
 811         invalid march and mabi combinations.
 812         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 813         ilp32e abi for rve extension.
 814         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 815         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 816         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 817         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 818         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 819         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 820         Renamed all mabi testcases to their march-mabi settings.
 821
 822 2021-05-22  Alan Modra  <amodra@gmail.com>
 823
 824         PR 25599
 825         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 826         adjustment.  Add assertion.
 827         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 828         for PCREL60B.
 829
 830 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 831
 832         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 833         (signed_overflow): New function.
 834         (unsigned_overflow): New function.
 835         (is_overflow): Use new functions.
 836         (md_apply_fix): Use signed_overflow.
 837         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 838         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 839         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 840
 841 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 842
 843         PR 27888
 844         * Makefile.am (ZLIB): Define.
 845         (as_new_LDADD): Add it.
 846         * Makefile.in: Regenerate.
 847
 848 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 849
 850         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 851         into the same GPR twice.
 852         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 853         * testsuite/gas/arm/mve-vmov-3.d: New test.
 854         * testsuite/gas/arm/mve-vmov-3.s: New test.
 855
 856 2021-05-12  Alan Modra  <amodra@gmail.com>
 857
 858         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 859         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 860
 861 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 862
 863         PR 27823
 864         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 865         instruction.
 866         * testsuite/gas/z80/ill_ops.s: New test source file.
 867         * testsuite/gas/z80/ill_ops.d: New test driver.
 868         * testsuite/gas/z80/ill_ops.l: New test error output.
 869
 870 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 871
 872         PR 27415
 873         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 874         24-bit shifts.
 875         * testsuite/gas/z80/z80_reloc.a: Update tests.
 876         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 877
 878 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 879
 880         * doc/Makefile.am (html-local, as/index.html): New targets.
 881         * doc/Makefile.in: Regenerate.
 882
 883 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 884
 885         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 886         * doc/Makefile.in: Regenerate.
 887
 888 2021-05-07  Nick Clifton  <nickc@redhat.com>
 889
 890         PR 3136
 891         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 892         (obj_elf_bss): New function.  Change to the .bss section.
 893         Support an optional subsection number.
 894         (obj_elf_change_section): Call obj_elf_section_change_hook.
 895         (obj_elf_section): Likewise.
 896         (obj_elf_data): Likewise.
 897         (obj_elf_text): Likewise.
 898         (obj_elf_struct): Likewise.
 899         (obj_elf_subsection): Likewise.
 900         (obj_elf_previous): Likewise.
 901         * config/obj-elf.h (obj_elf_bss): Prototype.
 902         * doc/as.texi (Bss): New node.
 903
 904 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 905
 906         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 907         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 908         (coff_frob_section): Likewise.
 909         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 910         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 911         SA_SET_SECT_NRELOC) New defines.
 912         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 913         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 914         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 915         * testsuite/gas/ppc/aix.exp: New tests.
 916         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 917         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 918         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 919
 920         * config/tc-ppc.c (ppc_function): Update comment for
 921         fifth argument.
 922         (ppc_frob_symbol): Remove ppc_last_function check.
 923         Make sure coff_last_function is reset.
 924         Correctly set fsize when not provided in .function.
 925         * testsuite/gas/ppc/aix.exp: New tests.
 926         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 927         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 928         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 929
 930 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 931
 932         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 933         * testsuite/gas/i386/i386.exp: Run new test.
 934
 935 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 936
 937         * config/tc-i386.c (output_disp): Use disps field instead of
 938         imms one.
 939
 940 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 941
 942         * config/tc-i386.c (i386_finalize_immediate): Move register
 943         check ...
 944         (i386_immediate): ... here.
 945
 946 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 947
 948         * config/tc-i386.c (optimize_imm): Drop redundant masking.
 949         Re-arrange operand type accumulation.
 950
 951 2021-05-06  Stafford Horne  <shorne@gmail.com>
 952
 953         PR 21464
 954         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
 955         * testsuite/gas/or1k/reloc-1.d: Add test result for new
 956         relocation.
 957
 958 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
 959
 960         PR 27764
 961         * testsuite/gas/riscv/a-ext-64.d: New testcase.
 962         * testsuite/gas/riscv/a-ext-64.s: Likewise.
 963         * testsuite/gas/riscv/a-ext.d: Likewise.
 964         * testsuite/gas/riscv/a-ext.s: Likewise.
 965
 966 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 967
 968         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
 969         #if.
 970         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
 971         Add two further .long and an .equ.
 972         * testsuite/gas/i386/secrel.d: Adjust expecations.
 973
 974 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 975
 976         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
 977         Convert Windows to UNIX EOL.
 978
 979 2021-05-03  Jan Beulich  <jbeulich@suse.com>
 980
 981         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
 982         variant into ELF one.
 983
 984 2021-05-03  Alan Modra  <amodra@gmail.com>
 985
 986         * testsuite/gas/elf/section25.s: Don't start directives in first
 987         column.
 988         * testsuite/gas/elf/section26.s: Likewise.
 989
 990 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 991
 992         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
 993         * testsuite/gas/i386/lea64.d,
 994         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
 995         * testsuite/gas/i386/x86-64-rip-inval-1.s,
 996         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
 997
 998 2021-04-29  Jan Beulich  <jbeulich@suse.com>
 999
1000         * config/tc-i386.c (i386_validate_fix): Change return type to
1001         int. Short-circuit BFD_RELOC_SIZE* handling.
1002         (tc_gen_reloc): New local variable sym. Extend logic when
1003         processing BFD_RELOC_SIZE*.
1004         * config/tc-i386.f (i386_validate_fix): Change return type to
1005         int.
1006         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
1007         returns zero.
1008         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1009         testsuite/gas/i386/size-5b.d: New.
1010         * testsuite/gas/i386/i386.exp: Run new tests.
1011
1012 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1013
1014         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1015         symbols when resolving BFD_RELOC_SIZE*.
1016         * testsuite/gas/i386/size-2.s: Add section size cases.
1017         * testsuite/gas/i386/size-2.d,
1018         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1019
1020 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1021             H.J. Lu  <hjl.tools@gmail.com>
1022
1023         PR gas/27763
1024         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1025         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1026         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1027         (md_estimate_size_before_relax): Move local variable fixP. Set
1028         it from fix_new() return values. Mark 4-byte relocs as signed
1029         for 64-bit.
1030         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1031         * testsuite/gas/i386/x86-64-rip-2.s,
1032         * testsuite/gas/i386/x86-64-rip-2.d,
1033         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1034         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1035         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1036         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1037         * testsuite/gas/i386/i386.exp: Run new tests.
1038
1039 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1040
1041         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1042
1043 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1044
1045         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1046         BFD_RELOC_SIZE*.
1047
1048 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1049
1050         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1051         overflow check to 64-bit objects.
1052
1053 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1054
1055         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1056         (optimize_encoding): Handle LEA.
1057         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1058         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1059         Add many more forms.
1060         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1061         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1062         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1063         New.
1064         * testsuite/gas/i386/i386.exp: Run new tests.
1065
1066 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1067
1068         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1069         signed.
1070         * testsuite/gas/i386/x86-64-addr32-bad.s,
1071         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1072         * testsuite/gas/i386/i386.exp: Run new test.
1073
1074 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1075
1076         * testsuite/gas/elf/section25.d: Run it everywhere.
1077         * testsuite/gas/elf/section26.d: Likewise.
1078         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1079
1080 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1081
1082         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1083         optional "code" argument.
1084
1085 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1086
1087         * config/tc-i386.c (want_disp32): New.
1088         (md_assemble): Use it.
1089         (optimize_disp): Likewise.
1090         (build_modrm_byte): Likewise.
1091
1092 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1093
1094         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1095         check ...
1096         (md_assemble): ... here.
1097
1098 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1099
1100         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1101         Move up setting of disp32.
1102
1103 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1104
1105         * config/tc-i386.c (pe): Don't truncate expression value.
1106         (i386_finalize_displacement): Likewise.
1107
1108 2021-04-21  Nick Clifton  <nickc@redhat.com>
1109
1110         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1111         for named section symbols.
1112         * testsuite/gas/arm/thumbver.d: Likewise.
1113         * testsuite/gas/bfin/loop_temps.d: Likewise.
1114         * testsuite/gas/elf/section2.e-arc: Likewise.
1115         * testsuite/gas/elf/section2.e-arm: Likewise.
1116         * testsuite/gas/elf/section2.e-csky: Likewise.
1117         * testsuite/gas/elf/section2.e-m32r: Likewise.
1118         * testsuite/gas/elf/section2.e-mips: Likewise.
1119         * testsuite/gas/elf/section2.e-msp430: Likewise.
1120         * testsuite/gas/elf/section2.e-riscv: Likewise.
1121         * testsuite/gas/elf/section2.e-rl78: Likewise.
1122         * testsuite/gas/elf/section2.e-rx: Likewise.
1123         * testsuite/gas/elf/section2.e-score: Likewise.
1124         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1125         * testsuite/gas/elf/section2.e-unused: Likewise.
1126         * testsuite/gas/elf/section2.e-v850: Likewise.
1127         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1128         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1129         * testsuite/gas/ia64/alias.d: Likewise.
1130         * testsuite/gas/ia64/global.d: Likewise.
1131         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1132         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1133         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1134         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1135         * testsuite/gas/mmix/bspec-1.d: Likewise.
1136         * testsuite/gas/mmix/byte-1.d: Likewise.
1137         * testsuite/gas/mmix/comment-1.d: Likewise.
1138         * testsuite/gas/mmix/loc-1.d: Likewise.
1139         * testsuite/gas/mmix/loc-2.d: Likewise.
1140         * testsuite/gas/mmix/loc-3.d: Likewise.
1141         * testsuite/gas/mmix/loc-4.d: Likewise.
1142         * testsuite/gas/mmix/loc-5.d: Likewise.
1143         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1144
1145 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1146
1147         PR binutils/21700
1148         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1149         (ppc_fix_adjustable): Manage fx_subsy part.
1150         (tc_gen_reloc): Create second relocation when both
1151         fx_addsy and fx_subsy are provided.
1152         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1153         (MAX_RELOC_EXPANSION): Likewise.
1154         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1155         (UNDEFINED_DIFFERENCE_OK): Likewise
1156         * testsuite/gas/all/gas.exp: Skip difference between two
1157         undefined symbols test.
1158
1159 2021-04-19  Nick Clifton  <nickc@redhat.com>
1160
1161         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1162         targets which should skip the undefined symbols test.
1163
1164 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1165
1166         * NEWS: Update news.
1167         * testsuite/gas/aarch64/rme.d: Update test.
1168         * testsuite/gas/aarch64/rme.s: Update test.
1169
1170 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1171
1172         * testsuite/gas/aarch64/rme.d: Update test.
1173         * testsuite/gas/aarch64/rme.s: Update test.
1174
1175 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1176
1177         * as.h (sprint_value): Delete.
1178         * messages.c (sprint_value): Likewise.
1179         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1180         place of sprint_value.
1181         * config/tc-s390.c (s390_insert_operand): Likewise.
1182         * doc/internals.texi (sprint_value): Delete section.
1183         * write.c (fixup_segment): Likewise.
1184         (relax_segment): Likewise.
1185
1186 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1187
1188         * testsuite/gas/aarch64/rme-invalid.d: New test.
1189         * testsuite/gas/aarch64/rme-invalid.l: New test.
1190         * testsuite/gas/aarch64/rme-invalid.s: New test.
1191         * testsuite/gas/aarch64/rme.d: New test.
1192         * testsuite/gas/aarch64/rme.s: New test.
1193
1194 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1195
1196         PR 27436
1197         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1198         * testsuite/gas/riscv/shamt-32.d: New testcase.
1199         * testsuite/gas/riscv/shamt-32.l: Likewise.
1200         * testsuite/gas/riscv/shamt-32.s: Likewise.
1201         * testsuite/gas/riscv/shamt-64.d: Likewise.
1202         * testsuite/gas/riscv/shamt-64.l: Likewise.
1203         * testsuite/gas/riscv/shamt-64.s: Likewise.
1204
1205 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1206
1207         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1208         c.mv a4,a4.
1209         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1210
1211 2021-04-14  Alan Modra  <amodra@gmail.com>
1212
1213         PR 27723
1214         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1215         (select_cie_for_fde): ..here.  Simplify.
1216
1217 2021-04-14  Alan Modra  <amodra@gmail.com>
1218
1219         PR 27723
1220         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1221         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1222
1223 2021-04-13  Alan Modra  <amodra@gmail.com>
1224
1225         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1226         write to $srcdir.  Use gas_host_run and read output file rather
1227         than gas_start/gas_finish.
1228
1229 2021-04-12  Alan Modra  <amodra@gmail.com>
1230
1231         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1232         (md_assemble): Likewise.  Handle bignum operands.
1233         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1234         check.
1235         * expr.c: Delete unnecessary forward declarations.
1236         (generic_bignum_to_int32): Return uint32_t.
1237         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1238         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1239         clear X_extrabit for unary '!'.
1240         * expr.h (generic_bignum_to_int32): Declare.
1241         (generic_bignum_to_int64): Declare.
1242         * testsuite/gas/ppc/prefix-pcrel.s,
1243         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1244
1245 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1246
1247         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1248         march-fail-porder-x-std.d.
1249         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1250         march-fail-porder-z-std.d.
1251         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1252         march-fail-porder-x-z.d.
1253         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1254         march-fail-porder.l.
1255         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1256         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1257         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1258         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1259         march-fail-single-char-h.d.
1260         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1261         march-fail-single-char-s.d.
1262         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1263         march-fail-single-char-x.d.
1264         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1265         march-fail-single-char-z.d.
1266         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1267         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1268         march-fail-single-prefix.l.
1269         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1270         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1271         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1272
1273 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1274
1275         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1276         diagnostic messages for LD/ST Exclusive instructions.
1277         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1278         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1279         clean-up.
1280
1281 2021-04-09  Alan Modra  <amodra@gmail.com>
1282
1283         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1284         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1285         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1286
1287 2021-04-08  Alan Modra  <amodra@gmail.com>
1288
1289         * testsuite/gas/ppc/pr27676.d,
1290         * testsuite/gas/ppc/pr27676.s: New test.
1291         * testsuite/gas/ppc/ppc.exp: Run it.
1292         * testsuite/gas/ppc/dcbt.d: Update.
1293         * testsuite/gas/ppc/power4_32.d: Update.
1294
1295 2021-04-07  Alan Modra  <amodra@gmail.com>
1296
1297         PR 27217
1298         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1299
1300 2021-04-06  Nick Clifton  <nickc@redhat.com>
1301
1302         PR 27217
1303         * config/tc-aarch64.c (my_get_expression): Rename to
1304         aarch64_get_expression.  Add a fifth argument to enable deferring
1305         of expression resolution.
1306         (parse_typed_reg): Update calls to my_get_expression.
1307         (parse_vector_reg_list): Likewise.
1308         (parse_immediate_expression): Likewise.
1309         (parse_big_immediate): Likewise.
1310         (parse_shift): Likewise.
1311         (parse_shifter_operand_imm): Likewise.
1312         (parse_operands): Likewise.
1313         (parse_shifter_operand_reloc): Update calls to my_get_expression
1314         and call aarch64_force_reloc to determine the value of the new
1315         fifth argument.
1316         (parse_address_main): Likewise.
1317         (parse_half): Likewise.
1318         (parse_adrp): Likewise.
1319         (aarch64_force_reloc): New function.  Contains code extracted from...
1320         (aarch64_force_relocation): ... here.
1321         * testsuite/gas/aarch64/pr27217.s: New test case.
1322         * testsuite/gas/aarch64/pr27217.d: New test driver.
1323
1324 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1325
1326         * write.c (fixup_segment): Move add_symbol_segment declaration
1327         into main loop.
1328
1329 2021-04-05  Alan Modra  <amodra@gmail.com>
1330
1331         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1332         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1333         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1334         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1335         strstr, or vsnprintf declarations.
1336         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1337         * as.h: Don't include alloca-conf.h, include config.h instead.
1338         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1339         various fallback declarations.
1340         * asintl.h: Don't test HAVE_LOCALE_H.
1341         * as.c: Don't test HAVE_SETLOCALE.
1342         * dwarf2dbg.c: Include limits.h unconditionally.
1343         * expr.c: Likewise.
1344         * sb.c: Likewise.
1345         * symbols.c: Likewise.
1346         * config/tc-cr16.c: Likewise.
1347         * config/tc-d30v.c: Likewise.
1348         * config/tc-i386.c: Likewise.
1349         * config/tc-ia64.c: Likewise.
1350         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1351         * config.in: Regenerate.
1352         * configure: Regenerate.
1353         * Makefile.in: Regenerate.
1354         * doc/Makefile.in: Regenerate.
1355
1356 2021-04-01  Martin Liska  <mliska@suse.cz>
1357
1358         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1359         (weak_is_altname): Likewise.
1360         (obj_coff_section): Likewise.
1361         * config/tc-cr16.c (process_label_constant): Likewise.
1362         * config/tc-crx.c (strneq): Likewise.
1363
1364 2021-04-01  Martin Liska  <mliska@suse.cz>
1365
1366         * as.c (select_emulation_mode): Use startswith.
1367         * config/m68k-parse.y: Likewise.
1368         * config/obj-aout.c (obj_aout_type): Likewise.
1369         * config/obj-elf.c (elf_common_parse): Likewise.
1370         (obj_elf_section_type): Likewise.
1371         (obj_elf_section_word): Likewise.
1372         (obj_elf_section): Likewise.
1373         (obj_elf_symver): Likewise.
1374         (adjust_stab_sections): Likewise.
1375         * config/obj-evax.c (evax_shorten_name): Likewise.
1376         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1377         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1378         (aarch64_parse_features): Likewise.
1379         (create_register_alias): Likewise.
1380         (aarch64_data_in_code): Likewise.
1381         (md_parse_option): Likewise.
1382         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1383         (s_alpha_pdesc): Likewise.
1384         * config/tc-arc.c (tokenize_extregister): Likewise.
1385         * config/tc-arm.c (create_register_alias): Likewise.
1386         (create_neon_reg_alias): Likewise.
1387         (parse_ifimm_zero): Likewise.
1388         (parse_qfloat_immediate): Likewise.
1389         (arm_elf_section_type): Likewise.
1390         (arm_parse_extension): Likewise.
1391         (aeabi_set_public_attributes): Likewise.
1392         (s_arm_arch_extension): Likewise.
1393         (arm_data_in_code): Likewise.
1394         (start_unwind_section): Likewise.
1395         * config/tc-avr.c (avr_ldi_expression): Likewise.
1396         * config/tc-csky.c (is_freglist_legal): Likewise.
1397         (csky_s_section): Likewise.
1398         * config/tc-d30v.c (do_assemble): Likewise.
1399         * config/tc-dlx.c (parse_operand): Likewise.
1400         * config/tc-epiphany.c (md_assemble): Likewise.
1401         * config/tc-h8300.c (h8300_elf_section): Likewise.
1402         (get_operand): Likewise.
1403         * config/tc-hppa.c (pa_ip): Likewise.
1404         (pa_level): Likewise.
1405         (pa_space): Likewise.
1406         * config/tc-i386.c (i386_mach): Likewise.
1407         (md_assemble): Likewise.
1408         (check_VecOperations): Likewise.
1409         (i386_target_format): Likewise.
1410         (i386_elf_section_type): Likewise.
1411         * config/tc-ia64.c (start_unwind_section): Likewise.
1412         (md_parse_option): Likewise.
1413         (is_taken_branch): Likewise.
1414         (idesc->name,): Likewise.
1415         (note_register_values): Likewise.
1416         (do_alias): Likewise.
1417         * config/tc-m32c.c (insn_to_subtype): Likewise.
1418         * config/tc-m68hc11.c (get_operand): Likewise.
1419         (md_assemble): Likewise.
1420         * config/tc-m68k.c (m68k_ip): Likewise.
1421         (m68k_elf_suffix): Likewise.
1422         * config/tc-mcore.c (mcore_s_section): Likewise.
1423         * config/tc-metag.c (parse_get_set): Likewise.
1424         (md_parse_option): Likewise.
1425         * config/tc-microblaze.c (parse_imm): Likewise.
1426         (check_got): Likewise.
1427         (md_apply_fix): Likewise.
1428         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1429         (md_begin): Likewise.
1430         (s_is_linkonce): Likewise.
1431         (check_regno): Likewise.
1432         (match_float_constant): Likewise.
1433         (classify_vr4120_insn): Likewise.
1434         (match_insn): Likewise.
1435         (mips_after_parse_args): Likewise.
1436         (s_change_sec): Likewise.
1437         (s_option): Likewise.
1438         (parse_code_option): Likewise.
1439         (md_section_align): Likewise.
1440         (nopic_need_relax): Likewise.
1441         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1442         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1443         (mn10300_end_of_match): Likewise.
1444         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1445         * config/tc-nds32.c (nds32_parse_option): Likewise.
1446         * config/tc-nds32.h (md_do_align): Likewise.
1447         * config/tc-nios2.c (strprefix): Likewise.
1448         (nios2_special_relocation_p): Likewise.
1449         (nios2_parse_base_register): Likewise.
1450         (nios2_cons): Likewise.
1451         * config/tc-ns32k.c (addr_mode): Likewise.
1452         * config/tc-pdp11.c (set_option): Likewise.
1453         (parse_reg): Likewise.
1454         (parse_ac5): Likewise.
1455         (parse_op_no_deferred): Likewise.
1456         (set_cpu_model): Likewise.
1457         (set_machine_model): Likewise.
1458         * config/tc-pj.c (md_operand): Likewise.
1459         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1460         (ppc_arch): Likewise.
1461         (ppc_section_type): Likewise.
1462         * config/tc-s12z.c (tb_reg_rel): Likewise.
1463         (tb_opr_rel): Likewise.
1464         * config/tc-s390.c (s390_parse_cpu): Likewise.
1465         (md_parse_option): Likewise.
1466         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1467         (s3_pic_need_relax): Likewise.
1468         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1469         (s7_pic_need_relax): Likewise.
1470         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1471         * config/tc-sparc.c (md_parse_option): Likewise.
1472         (sparc_ip): Likewise.
1473         (s_reserve): Likewise.
1474         (s_common): Likewise.
1475         (s_seg): Likewise.
1476         (sparc_cons): Likewise.
1477         * config/tc-tic54x.c (stag_add_field): Likewise.
1478         (tic54x_endstruct): Likewise.
1479         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1480         * config/tc-v850.c (v850_comm): Likewise.
1481         (md_begin): Likewise.
1482         (md_assemble): Likewise.
1483         * config/tc-vax.c (vax_cons): Likewise.
1484         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1485         * config/tc-xstormy16.c (md_operand): Likewise.
1486         * config/tc-xtensa.c (get_directive): Likewise.
1487         (xg_instruction_matches_option_term): Likewise.
1488         (is_unaligned_label): Likewise.
1489         (cache_literal_section): Likewise.
1490         * config/xtensa-relax.c (parse_precond): Likewise.
1491         (parse_option_cond): Likewise.
1492         (transition_applies): Likewise.
1493         (wide_branch_opcode): Likewise.
1494         * dw2gencfi.c: Likewise.
1495         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1496         * ehopt.c (get_cie_info): Likewise.
1497         * input-file.c (input_file_open): Likewise.
1498         * listing.c (listing_newline): Likewise.
1499         (debugging_pseudo): Likewise.
1500         * read.c (read_a_source_file): Likewise.
1501         * write.c (adjust_reloc_syms): Likewise.
1502         (compress_debug): Likewise.
1503         (maybe_generate_build_notes): Likewise.
1504
1505 2021-03-31  Alan Modra  <amodra@gmail.com>
1506
1507         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1508         * config/bfin-lex-wrapper.c: Likewise.
1509         * itbl-lex.l: Don't include as.h.
1510         * config/bfin-lex.l: Likewise.
1511
1512 2021-03-31  Alan Modra  <amodra@gmail.com>
1513
1514         * as.h (POISON_BFD_BOOLEAN): Define.
1515         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1516         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1517         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1518         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1519         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1520         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1521         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1522         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1523         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1524         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1525         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1526         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1527         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1528         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1529         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1530         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1531         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1532         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1533         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1534         * config/tc-metag.c, * config/tc-metag.h,
1535         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1536         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1537         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1538         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1539         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1540         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1541         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1542         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1543         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1544         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1545         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1546         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1547         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1548         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1549         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1550         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1551         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1552         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1553         * config/tc-z8k.c, * config/xtensa-istack.h,
1554         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1555         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1556         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1557         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1558         with bool, FALSE with false, and TRUE with true.
1559
1560 2021-03-31  Alan Modra  <amodra@gmail.com>
1561
1562         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1563         * config/tc-crx.c: Likewise.
1564         * config/tc-nds32.h: Likewise.
1565
1566 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1567
1568         * config/tc-i386.c (build_modrm_byte): Change return type.
1569         Change type of "default_seg". Use NULL. Adjust setting of
1570         "default_seg".
1571         (reg_ds, reg_es, reg_ss): New.
1572         (struct _i386_insn): Change type of seg[].
1573         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1574         (swap_operands): Change type of "temp_seg".
1575         (check_string): Adjust %es check.
1576         (process_operands): Change type of "default_seg". Use NULL.
1577         Adjust segment override processing..
1578         (i386_att_operand): Adjust segment override handling.
1579         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1580
1581 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1582
1583         * config/tc-i386.c (reg_eax): New.
1584         (md_begin): Initialize reg_eax.
1585         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1586         reg_eax.
1587         (i386_intel_simplify): Likewise.
1588
1589 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1590
1591         * config/tc-i386.c (reg_st0): New.
1592         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1593         insert other st(N).
1594         (parse_real_register): Adjust st(N) processing.
1595
1596 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1597
1598         * config/tc-i386.c (rc_op): Delete.
1599         (struct Rounding_Operation): Move ...
1600         (struct _i386_insn): ... here. Change field "rounding".
1601         (build_evex_prefix): Adjust rounding processing.
1602         (swap_2_operands): Likewise.
1603         (check_VecOperands): Likewise.
1604         (RC_SAE_immediate): Likewise.
1605         (optimize_encoding): Adjust check for rounding.
1606         (build_modrm_byte): Likewise.
1607         (output_imm): Likewise.
1608         (md_assemble): Initialize rounding type.
1609
1610 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1611
1612         * config/tc-i386.c (broadcast_op): Delete.
1613         (struct Broadcast_Operation): Move ...
1614         (struct _i386_insn): ... here. Change field "broadcast".
1615         (match_mem_size): Adjust check for broadcast.
1616         (optimize_encoding): Likewise.
1617         (process_suffix): Likewise.
1618         (build_evex_prefix): Adjust broadcast processing.
1619         (swap_2_operands): Likewise.
1620         (check_VecOperations): Likewise.
1621         (match_template): Likewise.
1622         (check_VecOperands): Likewise.
1623
1624 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1625
1626         * config/tc-i386.c (reg_k0): New.
1627         (mask_op): Delete.
1628         (struct Mask_Operation): Move ...
1629         (struct _i386_insn): ... here. Change field "mask".
1630         (md_begin): Initialize reg_k0.
1631         (build_evex_prefix): Adjust mask processing.
1632         (swap_2_operands): Likewise.
1633         (check_VecOperands): Likewise.
1634         (check_VecOperations): Likewise.
1635         (optimize_encoding): Adjust checks for masking.
1636         (output_insn): Likewise.
1637
1638 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1639
1640         * config/tc-i386.c (swap_2_operands): Switch parameters to
1641         unsigned.
1642         (struct RC_Operation): Switch operand field to unsigned.
1643         (struct Mask_Operation): Likewise.
1644         (struct Broadcast_Operation): Likewise.
1645         (build_evex_prefix): Drop cast.
1646         (check_VecOperands): Likewise.
1647         (build_modrm_byte): Likewise.
1648         (output_imm): Likewise.
1649         (check_VecOperations): Add casts to unsigned.
1650
1651 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1652
1653         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1654         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1655         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1656
1657 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1658
1659         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1660         checks by opcodespace ones.
1661         (insert_lfence_before): Likewise.
1662         (maybe_fused_with_jcc_p): Likewise.
1663         (add_branch_padding_frag_p): Likewise.
1664         (output_disp): Likewise.
1665         (load_insn_p): Re-arrange checks to key applicable ones off of
1666         an opcodespace check.
1667         (md_assemble): Adjust opcode checks.
1668         (check_byte_reg): Likewise.
1669         (process_operands): Likewise.
1670         (i386_index_check): Likewise.
1671         (process_suffix): Likewise. New local variable is_movx. Adjust
1672         movsx/movzx and crc32 handling.
1673         (output_insn): Adjust opcode checks. Drop no longer reachable
1674         case labels. Output legacy encoding prefixes in addition to the
1675         base_opcode byte(s). Rework counting of prefixes for extended
1676         opcode maps.
1677         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1678         opcode checks.
1679
1680 2021-03-29  Alan Modra  <amodra@gmail.com>
1681
1682         * atof-generic.c (FALSE, TRUE): Don't define.
1683         * config/obj-elf.h (FALSE, TRUE): Don't define.
1684         * config/obj-som.h (FALSE, TRUE): Don't define.
1685         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1686         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1687         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1688         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1689         * config/tc-mt.h (obj_fix_adjustable): Delete.
1690         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1691         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1692         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1693         (tokenize_extregister): Likewise.
1694         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1695         (parse_operands_op, parse_operands, md_assemble): Likewise.
1696         * config/tc-d10v.c (build_insn): Likewise.
1697         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1698         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1699         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1700         * config/tc-z80.c (emit_byte): Likewise.
1701
1702 2021-03-29  Alan Modra  <amodra@gmail.com>
1703
1704         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1705         bfd_boolean.
1706         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1707         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1708         with bfd_boolean.
1709         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1710         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1711         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1712         logical expressions.
1713         (struct metag_long_option <func>): Return bfd_boolean.
1714         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1715         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1716         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1717         (no_operands, lex_force_match, lex_reg_list): Likewise.
1718         (size_from_suffix): Return int.
1719         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1720         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1721
1722 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1723
1724         * testsuite/gas/i386/x86-64-nosse2.s,
1725         testsuite/gas/i386/x86-64-nosse2.l: New.
1726         * testsuite/gas/i386/i386.exp: Run new test.
1727
1728 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1729
1730         * testsuite/gas/nios2/brn.d: New.
1731         * testsuite/gas/nios2/brn.d: New.
1732
1733 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1734
1735         * config/tc-i386.c (match_template): Use t instead of i.tm.
1736
1737 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1738
1739         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1740         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1741         colliding registers in the upper half of the space.
1742         * testsuite/gas/i386/avx512f-nondef.d,
1743         testsuite/gas/i386/vgather-check.d,
1744         testsuite/gas/i386/x86-64-vgather-check.d,
1745         testsuite/gas/i386/x86-64-vgather-check-error.l,
1746         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1747         expecations.
1748         * testsuite/gas/i386/vgather-check-none.d,
1749         testsuite/gas/i386/vgather-check-warn.d,
1750         testsuite/gas/i386/x86-64-vgather-check-none.d,
1751         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1752         tests for expected dump output.
1753
1754 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1755
1756         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1757         without mask register.
1758         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1759
1760 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1761
1762         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1763         swapping operands for.
1764         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1765         syntax tests.
1766         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1767         well as Intel syntax tests.
1768         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1769         expectations.
1770         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1771         Likewise. Drop passing --def-sym to as.
1772
1773 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1774
1775         PR/gas 27419
1776         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1777         conversion to x32 mode.
1778         * testsuite/gas/i386/ilp32/enqcmd.s,
1779         testsuite/gas/i386/ilp32/enqcmd.d,
1780         testsuite/gas/i386/ilp32/movdir.s,
1781         testsuite/gas/i386/ilp32/movdir.d: New.
1782         * testsuite/gas/i386/x86-64-enqcmd.s,
1783         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1784         cases.
1785         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1786         (%eip) cases.
1787         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1788         * testsuite/gas/i386/x86-64-enqcmd.d,
1789         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1790         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1791         testsuite/gas/i386/x86-64-movdir.d,
1792         testsuite/gas/i386/x86-64-movdir-intel.d,
1793         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1794
1795 2021-03-25  Alan Modra  <amodra@gmail.com>
1796
1797         PR 27647
1798         * testsuite/gas/ppc/a2.d: Update expected output.
1799         * testsuite/gas/ppc/power8.d: Likewise.
1800
1801 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1802
1803         * config/tc-i386.c (struct _i386_insn): New field
1804         opcode_length.
1805         (md_begin): Drop assertion.
1806         (install_template): New.
1807         (build_vex_prefix): Call install_template.
1808         (match_template): Likewise.
1809         (process_operands): Use new opcode_length field.
1810         (output_jump): Likewise.
1811         (output_insn): Likewise. Adjust psedo prefix check.
1812
1813 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1814
1815         * config/tc-i386.c (md_begin): Add assertion.
1816         (build_vex_prefix): Drop implied prefix calculation.
1817         (build_evex_prefix): Likewise.
1818         (optimize_encoding): Adjust opcode checks.
1819         (load_insn_p): Also check opcodeprefix.
1820         (match_template): Also check opcodespace.
1821         (process_suffix): Likewise.
1822         (process_operands): Likewise.
1823         (output_insn): Likewise. Also check isprefix when discaring
1824         standalone LOCK.
1825         * config/tc-i386-intel.c (i386_intel_operand): Also check
1826         opcodespace.
1827
1828 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1829
1830         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1831         base_opcode and extension_opcode.
1832
1833 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1834
1835         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1836
1837 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1838
1839         * config/tc-i386.c (output_i386_opcode): Invoke
1840         process_i386_cpu_flag() slightly later.
1841         (process_i386_opcodes): Likewise.
1842
1843 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1844
1845         * config/tc-i386.c (pte): Print prefix and encoding space.
1846         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1847         (build_evex_prefix): Likewise.
1848         (load_insn_p): Likewise.
1849
1850 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1851
1852         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1853         if()-s.
1854         (match_template, output_insn): Use PREFIX_NONE.
1855
1856 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1857
1858         * config/tc-i386.c (i386_index_check): New local variable t.
1859         Correct MPX insn check.
1860         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1861         MPX insn check.
1862         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1863         index scaling by other than 1.
1864         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1865
1866 2021-03-22  Martin Liska  <mliska@suse.cz>
1867
1868         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1869         (x86_64_section_word): Likewise.
1870         * config/tc-sparc.c (md_parse_option): Likewise.
1871
1872 2021-03-19  Alan Modra  <amodra@gmail.com>
1873
1874         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1875
1876 2021-03-18  Christian Groessler  <chris@groessler.org>
1877
1878         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1879         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1880
1881 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1882
1883         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1884         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1885         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1886         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1887         * testsuite/gas/riscv/b-ext.s: Likewise.
1888         * testsuite/gas/riscv/b-ext.d: Likewise.
1889
1890 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1891
1892         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1893         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1894         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1895         * testsuite/gas/aarch64/sysreg-7.d: New test.
1896         * testsuite/gas/aarch64/sysreg-7.s: New test.
1897
1898 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1899
1900         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1901         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1902         (ppc_xcoff_tbss_section): New variables.
1903         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1904         (ppc_data_csects): Removed.
1905         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1906         ppc_xcoff_parse_cons): New functions.
1907         (md_being): Initialize XCOFF sections.
1908         (ppc_xcoff_suffix): Add support for TLS relocations
1909         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1910         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1911         to .bss section.  Handle new XCOFF section variables.
1912         (ppc_comm): Likewise.
1913         (ppc_toc): Likewise.
1914         (ppc_symbol_new_hook): Likewise.
1915         (ppc_frob_symbol): Likewise.
1916         (ppc_fix_adjustable): Add tbss support.
1917         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1918         (ppc_xcoff_parse_cons): Add prototype.
1919         (struct ppc_xcoff_section): New structure.
1920
1921 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1922
1923         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1924         (MAP, MAP32, MAP64): New macros for XCOFF.
1925         (ppc_xcoff_fixup_addis): New function.
1926         (ppc_is_toc_sym): Handle XMC_TE.
1927         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1928         BFD_RELOC_PPC_TOC16_LO.
1929         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1930         (ppc_change_csect): Handle XMC_TE.
1931         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1932         storage class.
1933         (ppc_symbol_new_hook): Handle XMC_TE.
1934         (ppc_frob_symbol): Likewise.
1935         (ppc_fix_adjustable): Likewise.
1936         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
1937         BFD_RELOC_PPC_TOC16_LO.
1938
1939 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1940
1941         * testsuite/gas/i386/avx512f-intel.d,
1942         testsuite/gas/i386/avx512f_vl-intel.d,
1943         testsuite/gas/i386/avx512pf-intel.d,
1944         testsuite/gas/i386/x86-64-avx512f-intel.d,
1945         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
1946         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
1947
1948 2021-03-10  Jan Beulich  <jbeulich@suse.com>
1949
1950         * testsuite/gas/i386/prefetch.d,
1951         testsuite/gas/i386/prefetch-intel.d,
1952         testsuite/gas/i386/x86-64-prefetch.d,
1953         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
1954         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
1955         * testsuite/gas/i386/i386.exp: Run new test.
1956
1957 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1958
1959         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
1960         (md_assemble): Replace use of repprefixok, islockable, and
1961         notrackprefixok.
1962         (i386_index_check): Replace use of repprefixok.
1963
1964 2021-03-09  Jan Beulich  <jbeulich@suse.com>
1965
1966         * testsuite/gas/i386/noreg64.s: Add sysexit.
1967         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
1968         sysexitl and sysexitq.
1969         * testsuite/gas/i386/noreg-intel64.l,
1970         testsuite/gas/i386/noreg64-data16.d,
1971         testsuite/gas/i386/noreg64-data16.e,
1972         testsuite/gas/i386/noreg64-rex64.d,
1973         testsuite/gas/i386/noreg64.d,
1974         testsuite/gas/i386/noreg64.l,
1975         testsuite/gas/i386/x86-64-sysenter-amd.d,
1976         testsuite/gas/i386/x86-64-sysenter-amd.l,
1977         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
1978
1979 2021-02-26  Nick Clifton  <nickc@redhat.com>
1980
1981         PR 27411
1982         * config/tc-arm.c (do_t_add_sub): Correct error message.
1983         * testsuite/gas/arm/pr27411.s: New test.
1984         * testsuite/gas/arm/pr27411.d: New test driver.
1985         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
1986
1987 2021-02-24  Alan Modra  <amodra@gmail.com>
1988
1989         PR 23691
1990         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
1991         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
1992         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
1993         and use alongside TARGET_CPU_CFILES.
1994         (EXTRA_DIST): Update location of generated .c files.
1995         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
1996         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
1997         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
1998         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
1999         dependencies.
2000         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
2001         (itbl-parse.c, itbl-parse.h): Tidy.
2002         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
2003         * config/bfin-lex.l: Include config/bfin-parse.h.
2004         * configure.ac (extra_objects): Move object files corresponding
2005         to .y and .l files now in config/ to config/.
2006         * Makefile.in: Regenerate.
2007         * configure: Regenerate.
2008         * po/POTFILES.in: Regenerate.
2009
2010 2021-02-19  Nick Clifton  <nickc@redhat.com>
2011
2012         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2013         misleading indentation.
2014
2015 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2016
2017         PR 27158
2018         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2019         (md_apply_fix): Likewise.
2020         (md_convert_frag_branch): Likewise.
2021         (validate_riscv_insn): Likewise.  Also arranged operands, including
2022         added C5 and C6 operands, and removed unused Ci and C< operands.
2023         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2024         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2025         * testsuite/gas/riscv/insn.s: Likewise.
2026
2027 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2028
2029         * config/tc-riscv.c: Included cpu-riscv.h.
2030         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2031         (struct riscv_csr_extra): Likewise.
2032         (struct riscv_ext_version): Likewise.
2033         (ext_version_table): Moved from opcodes/riscv-opc.c.
2034         (default_isa_spec): Updated type to riscv_spec_class.
2035         (default_priv_spec): Likewise.
2036         (riscv_set_default_isa_spec): Updated.
2037         (init_ext_version_hash): Likewise.
2038         (riscv_init_csr_hash): Likewise, also fixed indent.
2039
2040 2021-02-17  Alan Modra  <amodra@gmail.com>
2041
2042         * testsuite/gas/elf/section28.d: xfail h8300.
2043
2044 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         PR gas/27412
2047         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2048         when checking incorrect section attributes.
2049         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2050         * testsuite/gas/elf/section28.d: New file.
2051         * testsuite/gas/elf/section28.s: Likewise.
2052         * testsuite/gas/elf/section29.d: Likewise.
2053         * testsuite/gas/elf/section29.s: Likewise.
2054
2055 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2056
2057         * testsuite/gas/i386/sse-check.s,
2058         testsuite/gas/i386/sse2avx.s,
2059         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2060         * testsuite/gas/i386/sse-check-error.l,
2061         testsuite/gas/i386/sse-check-warn.e,
2062         testsuite/gas/i386/sse-check.d,
2063         testsuite/gas/i386/sse2avx.d,
2064         testsuite/gas/i386/x86-64-sse-check-error.l,
2065         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2066         * testsuite/gas/i386/property-cvtpi2pd.s,
2067         testsuite/gas/i386/property-cvtpi2pd.d,
2068         testsuite/gas/i386/property-cvtpi2ps.s,
2069         testsuite/gas/i386/property-cvtpi2ps.d: New.
2070         * testsuite/gas/i386/i386.exp: Run new tests.
2071
2072 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2073
2074         * config/tc-i386.c (md_assemble): Use template rather than
2075         actuals when updating i.xstate.
2076         * testsuite/gas/i386/property-4.d,
2077         testsuite/gas/i386/property-5.d,
2078         testsuite/gas/i386/property-12.d: Adjust expectations.
2079
2080 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2081
2082         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2083         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2084         * testsuite/gas/i386/property-ldmxcsr.s,
2085         testsuite/gas/i386/property-ldmxcsr.d,
2086         testsuite/gas/i386/property-vldmxcsr.s,
2087         testsuite/gas/i386/property-vldmxcsr.d,
2088         testsuite/gas/i386/property-vzeroall.s,
2089         testsuite/gas/i386/property-vzeroall.d: New.
2090         * testsuite/gas/i386/i386.exp: Run new tests.
2091
2092 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2093
2094         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2095         tests to bitness independent section.
2096         * testsuite/gas/i386/x86-64-property-2.d,
2097         testsuite/gas/i386/x86-64-property-3.d,
2098         testsuite/gas/i386/x86-64-property-4.d,
2099         testsuite/gas/i386/x86-64-property-5.d,
2100         testsuite/gas/i386/x86-64-property-6.d,
2101         testsuite/gas/i386/x86-64-property-10.d,
2102         testsuite/gas/i386/x86-64-property-11.d,
2103         testsuite/gas/i386/x86-64-property-12.d,
2104         testsuite/gas/i386/x86-64-property-13.d: Delete.
2105
2106 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2107
2108         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2109         movdir.s.
2110         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2111
2112 2021-02-16  Alan Modra  <amodra@gmail.com>
2113
2114         PR 27426
2115         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2116         in another place.
2117
2118 2021-02-16  Alan Modra  <amodra@gmail.com>
2119
2120         * read.c (demand_copy_C_string): Really check for embedded zeros.
2121
2122 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2123
2124         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2125         * doc/c-s390.texi: Document arch14 march option.
2126         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2127         * testsuite/gas/s390/zarch-arch14.d: New test.
2128         * testsuite/gas/s390/zarch-arch14.s: New test.
2129
2130 2021-02-12  Nick Clifton  <nickc@redhat.com>
2131
2132         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2133         following.
2134         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2135
2136 2021-02-12  Alan Modra  <amodra@gmail.com>
2137
2138         * testsuite/gas/all/pr27381.err: Don't match source file name.
2139         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2140         * testsuite/gas/all/pr27384.err: Don't match source file name.
2141         Adjust line number.
2142         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2143         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2144
2145 2021-02-11  Alan Modra  <amodra@gmail.com>
2146
2147         * NEWS: Mention arm-symbianelf removal.
2148
2149 2021-02-10  Nick Clifton  <nickc@redhat.com>
2150
2151         * listing.c (buffer_line): Remove debugging code accidentally
2152         included with the fix for PR 27384.
2153
2154 2021-02-09  Nick Clifton  <nickc@redhat.com>
2155
2156         PR 27381
2157         * read.c (s_incbin): Check that the file to be included is a
2158         regular, non-directory file.
2159         * testsuite/gas/all/pr27381.s: New test source file.
2160         * testsuite/gas/all/pr27381.d: New test control file.
2161         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2162         * testsuite/gas/all/gas.exp: Run the new test.
2163
2164 2021-02-09  Alan Modra  <amodra@gmail.com>
2165
2166         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2167         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2168         support.
2169         * config/te-symbian.h: Delete.
2170         * configure.tgt: Remove arm-*-symbianelf*.
2171         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2172         target selection.
2173         * testsuite/gas/arm/arch4t.d: Likewise.
2174         * testsuite/gas/arm/got_prel.d: Likewise.
2175         * testsuite/gas/arm/mapdir.d: Likewise.
2176         * testsuite/gas/arm/mapmisc.d: Likewise.
2177         * testsuite/gas/arm/mapsecs.d: Likewise.
2178         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2179         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2180         * testsuite/gas/arm/thumb.d: Likewise.
2181         * testsuite/gas/arm/thumbrel.d: Likewise.
2182         * Makefile.in: Regenerate.
2183         * po/POTFILES.in: Regenerate.
2184
2185 2021-02-09  Nick Clifton  <nickc@redhat.com>
2186
2187         PR 27384
2188         * listing.c (listing_psize): Check the result of the width
2189         expression before assigning it to paper_width.
2190         * testsuite/gas/all/pr27384.s: New test source file.
2191         * testsuite/gas/all/pr27384.d: New test control file.
2192         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2193         * testsuite/gas/all/gas.exp: Run the new test.
2194
2195 2021-02-09  Nick Clifton  <nickc@redhat.com>
2196
2197         PR 27355
2198         * testsuite/gas/elf/pr27355.s: New test source file.
2199         * testsuite/gas/elf/pr27355.d: New test control file.
2200         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2201         * testsuite/gas/elf/elf.exp: Run the new test.
2202
2203 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2204
2205         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2206         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2207         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2208         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2209         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2210
2211 2021-02-08  Nick Clifton  <nickc@redhat.com>
2212
2213         PR 27355
2214         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2215         if it has not already been created.
2216
2217 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2218
2219         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2220         INSN_CLASS_ZB*.
2221         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2222         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2223         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2224
2225 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2226
2227         * doc/c-s390.texi: Document vector instruction formats.
2228
2229 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2230
2231         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2232
2233 2021-02-01  Alan Modra  <amodra@gmail.com>
2234
2235         PR 27283
2236         * config/tc-alpha.c (insert_operand): Delete dead code.
2237
2238 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2239
2240         PR gas/27243
2241         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2242         --gdwarf-N.
2243         * testsuite/gas/nios2/relax.d: New file.
2244         * testsuite/gas/nios2/relax.s: Likewise.
2245
2246 2021-01-26  Alan Modra  <amodra@gmail.com>
2247
2248         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2249         notarget all except hppa.  Comment.
2250         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2251         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2252         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2253         * testsuite/gas/all/sleb128-7.d: Likewise.
2254         * testsuite/gas/all/sleb128-9.d: Likewise.
2255         * testsuite/gas/elf/bignums.d: Likewise.
2256         * testsuite/gas/elf/group0c.d: Likewise.
2257         * testsuite/gas/elf/group1a.d: Likewise.
2258         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2259         * testsuite/gas/elf/section15.d: Likewise.
2260         * testsuite/gas/elf/section4.d: Likewise.
2261         * testsuite/gas/elf/section7.d: Likewise.
2262         * testsuite/gas/macros/irp.d: Likewise.
2263         * testsuite/gas/macros/repeat.d: Likewise.
2264         * testsuite/gas/macros/rept.d: Likewise.
2265         * testsuite/gas/macros/test2.d: Likewise.
2266         * testsuite/gas/macros/vararg.d: Likewise.
2267         * testsuite/gas/all/string.d: Use xfail rather than skip.
2268         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2269         * testsuite/gas/elf/section0.d: Likewise.
2270         * testsuite/gas/elf/section1.d: Likewise.
2271         * testsuite/gas/elf/section10.d: Likewise.
2272         * testsuite/gas/elf/section11.d: Likewise.
2273         * testsuite/gas/elf/section6.d: Likewise.
2274         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2275         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2276         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2277
2278 2021-01-26  Alan Modra  <amodra@gmail.com>
2279
2280         * testsuite/gas/all/byte.d,
2281         * testsuite/gas/all/byte.l,
2282         * testsuite/gas/all/byte.s: Delete.
2283         * testsuite/gas/all/gas.exp: Don't run byte test.
2284
2285 2021-01-26  Alan Modra  <amodra@gmail.com>
2286
2287         PR 27282
2288         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2289         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2290
2291 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2292
2293         PR gas/27228
2294         * testsuite/gas/elf/elf.exp: Run pr27228.
2295         * testsuite/gas/elf/pr27228.d: New file.
2296         * testsuite/gas/elf/pr27228.s: Likewise.
2297
2298 2021-01-24  Alan Modra  <amodra@gmail.com>
2299
2300         PR 27228
2301         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2302         is defined.
2303
2304 2021-01-21  Alan Modra  <amodra@gmail.com>
2305
2306         PR 27221
2307         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2308         line number info when gas is generating it.
2309         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2310         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2311         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2312         * gas/testsuite/gas/elf/warn-2.s: Delete.
2313
2314 2021-01-21  Alan Modra  <amodra@gmail.com>
2315
2316         PR 27218
2317         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2318         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2319         error for negative file numbers.
2320
2321 2021-01-20  Alan Modra  <amodra@gmail.com>
2322
2323         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2324         * testsuite/gas/ppc/test1elf32.d: Likewise.
2325         * testsuite/gas/ppc/test1elf64.d: Likewise.
2326
2327 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2328
2329         PR gas/27195
2330         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2331         needed.
2332         (dwarf2_directive_filename): Likewise.
2333         (dwarf2_directive_loc): Likewise.
2334         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2335         * testsuite/gas/lns/lns-diag-1.l: Remove the
2336         "Error: file number less than one" errors.
2337
2338 2021-01-18  Alan Modra  <amodra@gmail.com>
2339
2340         PR 27198
2341         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2342         * testsuite/gas/i386/pr27198.d,
2343         * gas/testsuite/gas/i386/pr27198.err,
2344         * gas/testsuite/gas/i386/pr27198.s: New test.
2345         * gas/testsuite/gas/i386/i386.exp: Run it.
2346
2347 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2348
2349         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2350         also aligned the code.
2351         * config/tc-riscv.h: Likewise.
2352
2353 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2354
2355         * config/tc-riscv.c: Error and warning messages tidy.
2356         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2357         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2358         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2359         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2360         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2361         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2362         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2363
2364 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2365
2366         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2367         comment "fallthru" to "Fall through" that end with a period and
2368         two spaces.
2369
2370 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2371
2372         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2373         Delete warning that these are only available with ELF targets.
2374         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2375         * read.c (potable): ... here.
2376
2377 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2378
2379         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2380         * Makefile.in: Regenerated.
2381
2382 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2383
2384         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2385         (parse_int): Mark char_bag const.
2386
2387 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2388
2389         PR gas/27178
2390         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2391         Don't generate GOT_symbol for PLT relocations.
2392         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2393         * testsuite/gas/i386/no-got.d: New file.
2394         * testsuite/gas/i386/no-got.s: Likewise.
2395         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2396         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2397
2398 2021-01-13  Alan Modra  <amodra@gmail.com>
2399
2400         * Makefile.in: Regenerate.
2401         * Makefile.in: Regenerate.
2402
2403 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2404
2405         PR binutils/26792
2406         * configure.ac: Use GNU_MAKE_JOBSERVER.
2407         * aclocal.m4: Regenerated.
2408         * configure: Likewise.
2409
2410 2021-01-12  Nick Clifton  <nickc@redhat.com>
2411
2412         * po/fr.po: Updated French translation.
2413
2414 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2415
2416         PR ld/27173
2417         * configure: Regenerated.
2418
2419 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2420
2421         * NEWS: Remove CSRE.
2422         * config/tc-aarch64.c (parse_csr_operand): Delete.
2423         (parse_operands): Delete handling of
2424         AARCH64_OPND_CSRE_CSR.
2425         (aarch64_features): Remove csre.
2426         * doc/c-aarch64.texi: Remove CSRE.
2427         * testsuite/gas/aarch64/csre.d: Delete.
2428         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2429         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2430         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2431         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2432         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2433         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2434         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2435
2436 2021-01-11  Nick Clifton  <nickc@redhat.com>
2437
2438         * po/uk.po: Updated Ukranian translation.
2439
2440 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2441
2442         * configure: Regenerated.
2443
2444 2021-01-09  Nick Clifton  <nickc@redhat.com>
2445
2446         * configure: Regenerate.
2447         * po/gas.pot: Regenerate.
2448
2449 2021-01-09  Nick Clifton  <nickc@redhat.com>
2450
2451         * 2.36 release branch crated.
2452
2453 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2454
2455         * testsuite/gas/ppc/rop-checks.d,
2456         * testsuite/gas/ppc/rop-checks.l,
2457         * testsuite/gas/ppc/rop-checks.s,
2458         * testsuite/gas/ppc/rop.d,
2459         * testsuite/gas/ppc/rop.s: New tests.
2460         * testsuite/gas/ppc/ppc.exp: Run them.
2461
2462 2021-01-09  Alan Modra  <amodra@gmail.com>
2463
2464         * configure: Regenerate.
2465
2466 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2467
2468         * configure: Regenerate.
2469
2470 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2471
2472         PR 27109
2473         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2474         section symbol.
2475         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2476         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2477         on the section symbol.
2478         (set_symtab): Don't generate unused section symbols.
2479         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2480         on the section symbol.
2481         * config/obj-elf.c (elf_adjust_symtab): Call
2482         symbol_mark_used_in_reloc on the group signature symbol.
2483         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2484         from expected output.
2485         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2486         is_elf_unused_section_symbols.
2487         * testsuite/gas/elf/section2.e: Updated.
2488         * testsuite/gas/elf/section2.e-unused: New file.
2489         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2490         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2491         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2492         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2493         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2494         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2495         * testsuite/gas/i386/size-1.d: Likewise.
2496         * testsuite/gas/i386/size-3.d: Likewise.
2497         * testsuite/gas/i386/svr4.d: Likewise.
2498         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2499         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2500         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2501         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2502
2503 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2504
2505         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2506         INSN_CLASS_ZIHINTPAUSE.
2507         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2508         the pause hint instruction.
2509         * testsuite/gas/riscv/pause.s: Likewise.
2510
2511 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2512             Jim Wilson  <jimw@sifive.com>
2513             Andrew Waterman  <andrew@sifive.com>
2514             Maxim Blinov  <maxim.blinov@embecosm.com>
2515             Kito Cheng  <kito.cheng@sifive.com>
2516             Nelson Chu  <nelson.chu@sifive.com>
2517
2518         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2519         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2520         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2521         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2522         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2523         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2524
2525 2021-01-06  Alan Modra  <amodra@gmail.com>
2526
2527         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2528
2529 2021-01-06  Alan Modra  <amodra@gmail.com>
2530
2531         * testsuite/gas/macros/app1.d: xfail tic30.
2532         * testsuite/gas/macros/app2.d: Likewise.
2533         * testsuite/gas/macros/app3.d: Likewise.
2534         * testsuite/gas/macros/app4.d: Likewise.
2535
2536 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2537
2538         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2539         * doc/c-riscv.texi: Likewise.
2540
2541 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2542
2543         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2544         to littleriscv.
2545         * testsuite/gas/riscv/li64.d: Likewise.
2546         * testsuite/gas/riscv/lla32.d: Likewise.
2547         * testsuite/gas/riscv/lla64.d: Likewise.
2548         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2549         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2550         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2551         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2552         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2553         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2554         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2555
2556 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2557
2558         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2559         elf32-bigriscv.
2560         (install_insn): Always write instructions as little endian.
2561         (riscv_make_nops): Likewise.
2562         (md_convert_frag_branch): Likewise.
2563         (md_number_to_chars): Write data in target endianness.
2564         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2565         (md_parse_option): Handle the endian options.
2566         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2567         already defined.
2568         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2569
2570 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2571
2572         PR ld/26256
2573         * config/obj-elf.c (obj_elf_change_section): Also filter out
2574         SHF_LINK_ORDER.
2575
2576 2021-01-04  Alan Modra  <amodra@gmail.com>
2577
2578         PR 27102
2579         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2580         message and register symbol error message.
2581
2582 2021-01-04  Alan Modra  <amodra@gmail.com>
2583
2584         PR 27101
2585         * read.c (s_align): Use a large enough type for "align" to hold
2586         the result of get_absolute_expression.
2587
2588 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2589
2590         * config/tc-i386.c: Correct comment spelling.
2591         * config/tc-riscv.c: Likewise.
2592         * config/tc-s390.c: Correct comment grammar.
2593         * doc/c-i386.texi: Correct spelling.
2594         * doc/c-s390.texi: Correct grammar.
2595
2596 2021-01-01  Alan Modra  <amodra@gmail.com>
2597
2598         Update year range in copyright notice of all files.
2599
2600 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2601
2602         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2603
2604 For older changes see ChangeLog-2020
2605 \f
2606 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2607
2608 Copying and distribution of this file, with or without modification,
2609 are permitted in any medium without royalty provided the copyright
2610 notice and this notice are preserved.
2611
2612 Local Variables:
2613 mode: change-log
2614 left-margin: 8
2615 fill-column: 74
2616 version-control: never
2617 End: