gas/ChangeLog

   1 2022-08-05  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 29447
   4         * read.c (read_symbol_name): Pass 0 as the length parameter when
   5         invoking mbstowc in order to check the validity of a wide string.
   6
   7 2022-07-18  Claudiu Zissulescu  <claziss@synopsys.com>
   8
   9         * config/tc-arc.c (md_assembly): Update strspn string with the
  10         missing ciphers.
  11
  12 2022-07-08  Nick Clifton  <nickc@redhat.com>
  13
  14         * 2.39 branch created.
  15
  16 2022-05-18  Victor Do Nascimento  <victor.donascimento@arm.com>
  17
  18         * config/tc-arm.c (parse_reg_list): Add handling of mixed register
  19         types.
  20         (reg_names): Enumerate pseudoregister according to mapped physical
  21         register number.
  22         (s_arm_unwind_save_pseudo): Modify function signature.
  23         (s_arm_unwind_save_core): Likewise.
  24         (s_arm_unwind_save_mixed): New function.
  25         (s_arm_unwind_save): Generate register list mask to pass to nested
  26         functions.
  27         * testsuite/gas/arm/unwind-pacbti-m.s: Expand test for mixed
  28         register type lists.
  29         * testsuite/gas/arm/unwind-pacbti-m.d: Likewise.
  30         * testsuite/gas/arm/unwind-pacbti-m-readelf.d: Likewise.
  31
  32 2022-04-07  Mark Harmstone  <mark@harmstone.com>
  33
  34         * config/tc-i386.c (pe_directive_secidx): New function.
  35         (md_pseudo_table): Add support for secidx.
  36         (x86_cons_fix_new): Likewise.
  37         (tc_gen_reloc): Likewise.
  38         * expr.c (op_rank): Add O_secidx.
  39         * expr.h (operatorT): Likewise.
  40         * symbols.c (resolve_symbol_value): Add support for O_secidx.
  41         * testsuite/gas/i386/secidx.s: New test source file.
  42         * testsuite/gas/i386/secidx.d: New test driver file.
  43         * testsuite/gas/i386/i386.exp: Run new test.
  44
  45 2022-04-07  Andreas Krebbel  <krebbel@linux.ibm.com>
  46
  47         * config/tc-s390.c (s390_parse_cpu): Add z16 as alternate CPU
  48         name.
  49         * doc/as.texi: Add z16 and arch14 to CPU string list.
  50         * doc/c-s390.texi: Add z16 to CPU string list.
  51
  52 2022-04-06  Nick Clifton  <nickc@redhat.com>
  53
  54         PR 28981
  55         * testsuite/gas/elf/dwarf-5-irp.d: Update expected output.
  56
  57 2022-03-21  Nick Clifton  <nickc@redhat.com>
  58
  59         PR 28791
  60         * config/tc-z80.c (emit_data_val): Do not warn about overlarge
  61         constants generated by bit manipulation operators.
  62         * testsuite/gas/z80/pr28791.s: New test source file.
  63         * testsuite/gas/z80/pr28791.d: New test driver file.
  64
  65 2022-01-28  Nick Clifton  <nickc@redhat.com>
  66
  67         * po/fr.po: Updated French translation.
  68
  69 2022-01-24  Nick Clifton  <nickc@redhat.com>
  70
  71         * po/uk.po: Updated Ukranian translation.
  72
  73 2022-01-22  Nick Clifton  <nickc@redhat.com>
  74
  75         * configure: Regenerate.
  76         * po/gas.pot: Regenerate.
  77
  78 2022-01-22  Nick Clifton  <nickc@redhat.com>
  79
  80         * 2.38 release branch created.
  81
  82 2022-01-17  Nick Clifton  <nickc@redhat.com>
  83
  84         * Makefile.in: Regenerate.
  85         * po/gas.pot: Regenerate.
  86
  87 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
  88
  89         PR 28762
  90         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
  91
  92 2021-12-16  Nick Clifton  <nickc@redhat.com>
  93
  94         PR 28686
  95         * config/tc-avr.h (tc_fix_adjustable): Define.
  96         * config/tc-avr.c (avr_fix_adjustable): New function.
  97         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
  98         * testsuite/gas/elf/elf.exp: Likewise.
  99         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
 100         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
 101
 102 2021-11-26  Tom de Vries  <tdevries@suse.de>
 103
 104         PR 28629
 105         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
 106         also copy dir and md5 fields.
 107         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
 108
 109 2021-11-18  Nick Clifton  <nickc@redhat.com>
 110
 111         * as.c (parse_args): Add support for --multibyte-handling.
 112         * as.h (multibyte_handling): Declare.
 113         * app.c (scan_for_multibyte_characters): New function.
 114         (do_scrub_chars): Call the new function if multibyte warning is
 115         enabled.
 116         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
 117         scanning function if multibyte warnings are enabled.
 118         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
 119         (symbol_init): Call the multibyte scanning function if multibyte
 120         symbol warnings are enabled.
 121         (S_SET_SEGMENT): Likewise.
 122         * NEWS: Mention the new feature.
 123         * doc/as.texi: Document the new feature.
 124         * testsuite/gas/all/multibyte.s: New test source file.
 125         * testsuite/gas/all/multibyte1.d: New test driver file.
 126         * testsuite/gas/all/multibyte1.l: New test expected output.
 127         * testsuite/gas/all/multibyte2.d: New test driver file.
 128         * testsuite/gas/all/multibyte2.l: New test expected output.
 129         * testsuite/gas/all/gas.exp: Run the new tests.
 130
 131 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
 132
 133         * doc/as.texi (File): Update description of .file 0 directive.
 134         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
 135         and pass file0_dirname in recursive call.
 136         (allocate_filename_to_slot): Deal with a full path in the file name
 137         if the index number is 0.
 138         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
 139         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
 140         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
 141         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
 142         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
 143
 144 2021-10-28  Markus Klein  <markus.klein@sma.de>
 145
 146         PR 28436
 147         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
 148         (do_vfp_nsyn_pop): Use the new function.
 149         (do_vfp_nsyn_push): Use the new function.
 150         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
 151         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
 152
 153 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 154
 155         * configure: Regenerate.
 156
 157 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
 158
 159         * testsuite/gas/ppc/power5.s: New test.
 160         * testsuite/gas/ppc/power5.d: Likewise.
 161         * testsuite/gas/ppc/ppc.exp: Run it.
 162         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
 163         and mtppr32.
 164         * testsuite/gas/ppc/power7.d: Likewise.
 165
 166 2021-09-13  Jan Beulich  <jbeulich@suse.com>
 167
 168         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
 169         parse the section name.
 170         * config/tc-mips.c (s_change_section): Likewise.
 171
 172 2021-09-02  Nick Clifton  <nickc@redhat.com>
 173
 174         PR 28292
 175         * config/tc-v850.c (handle_lo16): Also accept
 176         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 177         * testsuite/gas/v850/split-lo16.s: Add extra line.
 178         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 179
 180 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 181
 182         * config/rx-parse.y (DECNT): Fixed typo.
 183         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 184         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 185         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 186
 187 2021-08-11  Nick Clifton  <nickc@redhat.com>
 188
 189         PR 28215
 190         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 191         involves an overlarge constant.
 192
 193 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 194
 195         * config/tc-avr.c (enum options): Add option flag.
 196         (struct option): Add option -mno-dollar-line-separator.
 197         (md_parse_option): Adjust treatment of $ when option is present.
 198         (usage): Mention the new option.
 199         * config/tc-avr.h: Use avr_line_separator_chars.
 200         * doc/c-avr.texi: Document the new option.
 201
 202 2021-08-11  Nick Clifton  <nickc@redhat.com>
 203
 204         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 205
 206 2021-08-10  Nick Clifton  <nickc@redhat.com>
 207
 208         * po/ru.po: Updated Russian translation.
 209
 210 2021-08-09  Nick Clifton  <nickc@redhat.com>
 211
 212         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 213         contains current working directory.
 214         (out_dir_and_file_list): Likewise.
 215         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 216         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 217         * testsuite/gas/elf/elf.exp: Run the new test.
 218         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 219         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 220         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 221
 222 2021-07-14  Alan Modra  <amodra@gmail.com>
 223
 224         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 225         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 226         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 227         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 228         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 229         Do define for XCOFF.
 230
 231 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 232
 233         * config/tc-ppc.c (ppc_change_debug_section): Update to
 234         match new name's field.
 235
 236 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 237
 238         PR 28054
 239         * config/obj-elf.c (obj_elf_change_section): Set the
 240         SEF_ELF_OCTETS flag on debug sections.
 241
 242 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 243
 244         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 245         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 246
 247 2021-07-07  Nick Clifton  <nickc@redhat.com>
 248
 249         PR 28051
 250         * config/tc-i386.c (offset_in_range): Reformat error messages in
 251         order to fix problems when translating.
 252         (md_assemble): Likewise.
 253         * messages.c (as_internal_value_out_of_range): Likewise.
 254         * read.c (emit_expr_with_reloc): Likewise.
 255         * testsuite/gas/all/overflow.l Change expected output format.
 256         * po/gas.pot: Regenerate.
 257
 258 2021-07-03  Nick Clifton  <nickc@redhat.com>
 259
 260         * configure: Regenerate.
 261         * po/gas.pot: Regenerate.
 262
 263 2021-07-03  Nick Clifton  <nickc@redhat.com>
 264
 265         * 2.37 release branch created.
 266
 267 2021-07-02  Alan Modra  <amodra@gmail.com>
 268
 269         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 270         (md_begin): Constify k.
 271
 272 2021-07-02  Nick Clifton  <nickc@redhat.com>
 273
 274         * config/tc-nds32.c: Change all references of keyword_gpr to
 275         nds32_keyword_gpr.
 276
 277 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 278
 279         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 280         opcodes to microblaze_opcodes.
 281
 282 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 283
 284         * config/tc-aarch64.c (struct templates): Make opcode const.
 285         (md_assemble): Likewise.
 286         (fill_instruction_hash_table): Likewise.
 287
 288 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 289
 290         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 291         alignment when finding prefixed instructions.
 292
 293 2021-06-22  Alan Modra  <amodra@gmail.com>
 294
 295         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 296         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 297         putstatic, getfield, putfield, invokevirtual, invokespecial,
 298         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 299         version 1 picojava opcodes.
 300         * testsuite/gas/pj/ops.d: Match expected output.
 301
 302 2021-06-19  Alan Modra  <amodra@gmail.com>
 303
 304         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 305
 306 2021-06-19  Alan Modra  <amodra@gmail.com>
 307
 308         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 309         * testsuite/gas/ppc/raw.d: Update to suit.
 310
 311 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 312
 313         * expr.c (symbol_lookup_or_make): New.
 314         (operand): Use it.
 315         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 316         * testsuite/gas/elf/elf.exp: Run new test.
 317
 318 2021-06-17  Nick Clifton  <nickc@redhat.com>
 319
 320         PR 27904
 321         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 322         Generate a syntax error message if the reloc qualifier does not
 323         match the instruction's size.
 324
 325 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 326
 327         * config/tc-ppc.c (md_begin): Create bss section with dummy
 328         symbol.
 329         (ppc_frob_symbol): Output XTY_CM for bss csects.
 330         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 331
 332 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 333
 334         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 335         section contents for BFD_RELOC_PPC_TLSM or
 336         BFD_RELOC_PPC64_TLSM.
 337         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 338         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 339         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 340         * testsuite/gas/ppc/aix.exp: Run new tests.
 341
 342 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 343
 344         * read.c (parse_one_float): New.
 345         (s_float_space, float_cons): Use it.
 346         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 347
 348 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 349
 350         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 351         hibit local variable.
 352         * write.c (fixup_segment): Differentiate signed and non-signed
 353         relocs in overflow check.
 354         * testsuite/gas/all/overflow.s,
 355         testsuite/gas/all/overflow.l: New.
 356         * testsuite/gas/all/gas.exp: Run new test.
 357
 358 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 359
 360         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 361         of object format controlling option. Add Mach-O to the latter.
 362         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 363         accordingly.
 364
 365 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 366
 367         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 368         (optimize_disp, i386_finalize_displacement): Use
 369         operand_type_and_not.
 370         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 371
 372 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 373
 374         * config/tc-i386.c (offset_in_range): Bail early when mask would
 375         cover all bits anyway.
 376
 377 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 378
 379         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 380         the BFD64-only logic to also apply to non-64-bit code.
 381         (i386_finalize_displacement): Use extend_to_32bit_address for
 382         non-64-bit code. Drop now redundant O_constant checks.
 383         * testsuite/gas/i386/disp-imm-32.s,
 384         testsuite/gas/i386/disp-imm-32.d: New.
 385         * testsuite/gas/i386/i386.exp: Run new test.
 386
 387 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 388
 389         * config/tc-i386.c (offset_in_range): Replace uses of
 390         bfd_sprintf_vma.
 391
 392 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 393
 394         * config/tc-i386.c (offset_in_range): Adjust conditional.
 395         * testsuite/gas/i386/disp-imm-16.s,
 396         testsuite/gas/i386/disp-imm-16.l,
 397         testsuite/gas/i386/disp-imm-64.s,
 398         testsuite/gas/i386/disp-imm-64.l: New.
 399         * testsuite/gas/i386/i386.exp: Run new tests.
 400
 401 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 402
 403         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 404         properly named) parens_not_balanced.
 405         * testsuite/gas/i386/sib.s: Add more cases.
 406         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 407         Adjust expectations.
 408
 409 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 410
 411         * read.c (emit_expr_with_reloc): Fold three as_warn().
 412
 413 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 414
 415         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 416         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 417         conditional.
 418
 419 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 422         if needed.
 423         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 424
 425 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 426
 427         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 428         and riscv_set_rve both for -march and elf attributes.
 429         (riscv_after_parse_args): Likewise.
 430
 431 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 432
 433         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 434         (do_vusdot): Likewise.
 435         (do_vsudot): Likewise.
 436         (check_cde_operand): Likewise.
 437         (do_vdot): Likewise.
 438
 439 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 440
 441         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 442
 443 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 444
 445         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 446         when it would grow code size in 16-bit mode.
 447         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 448         * testsuite/gas/i386/lea16-optimize2.d: New.
 449         * testsuite/gas/i386/i386.exp: Run new test.
 450
 451 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 452
 453         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 454         Adjust expectations.
 455         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 456
 457 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 458
 459         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 460         and fits_in_unsigned_long.
 461
 462 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 463
 464         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 465         and fits_in_unsigned_long. Combine if()s.
 466
 467 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 468
 469         * config/tc-i386.c (optimize_disp): Write back updated value.
 470         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 471         cases.
 472         * testsuite/gas/i386/lea16-optimize.d,
 473         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 474         Adjust expectations.
 475         * testsuite/gas/i386/lea16.d: New.
 476         * testsuite/gas/i386/i386.exp: Run new test.
 477
 478 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 479
 480         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 481         Re-order.
 482
 483 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 484
 485         * config/tc-i386.c (i386_att_operand): Re-write handling of
 486         vector operations operand suffix.
 487         * testsuite/gas/i386/unary.s: Add more cases.
 488         * testsuite/gas/i386/unary.d: Adjust expectations.
 489
 490 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 491
 492         * config/tc-i386.c (parse_operands): Reduce scope of
 493         paren_not_balanced, to match the new in_quotes. Skip over quoted
 494         regions of operands.
 495         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 496         double quote.
 497         * testsuite/gas/i386/unary.s: Add more cases.
 498         * testsuite/gas/i386/unary.d: Adjust expectations.
 499
 500 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 501
 502         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 503         (md_begin): Fold digit and lower-case letter handling.
 504         (starts_memory_operand): Permit more characters.
 505         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 506         * testsuite/gas/i386/i386.exp: Run new test.
 507
 508 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 509
 510         * config/tc-i386.c (starts_memory_operand): New.
 511         (i386_att_operand): Use it.
 512         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 513         * testsuite/gas/i386/i386.exp: Run new test.
 514
 515 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 516
 517         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 518         start-of-expression. Don't permit '*' when one was already seen.
 519
 520 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 521
 522         * config/tc-i386.c (parse_operands): Don't check for matched
 523         square brackets.
 524
 525 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 526
 527         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 528         (i386_att_operand): Adjust calls to check_VecOperations.
 529         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 530
 531 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 532
 533         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 534
 535 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 536
 537         * config/tc-i386.c (extend_to_32bit_address): New.
 538         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 539         (signed_cons): Use object_64bit.
 540         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 541         testsuite/gas/i386/wrap32-text.d: New.
 542         * testsuite/gas/i386/i386.exp: Run new tests.
 543
 544 2021-06-03  Alan Modra  <amodra@gmail.com>
 545
 546         PR 1202
 547         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 548
 549 2021-05-29  Alan Modra  <amodra@gmail.com>
 550
 551         * testsuite/gas/ppc/raw.s,
 552         * testsuite/gas/ppc/raw.d: New test.
 553         * testsuite/gas/ppc/ppc.exp: Run it.
 554
 555 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 556
 557         * testsuite/gas/mips/c0.d: New test.
 558         * testsuite/gas/mips/mips1@c0.d: New test.
 559         * testsuite/gas/mips/mips2@c0.d: New test.
 560         * testsuite/gas/mips/mips3@c0.d: New test.
 561         * testsuite/gas/mips/mips4@c0.d: New test.
 562         * testsuite/gas/mips/mips5@c0.d: New test.
 563         * testsuite/gas/mips/mips32@c0.d: New test.
 564         * testsuite/gas/mips/mips64@c0.d: New test.
 565         * testsuite/gas/mips/r3000@c0.d: New test.
 566         * testsuite/gas/mips/r3900@c0.d: New test.
 567         * testsuite/gas/mips/r4000@c0.d: New test.
 568         * testsuite/gas/mips/vr5400@c0.d: New test.
 569         * testsuite/gas/mips/r5900@c0.d: New test.
 570         * testsuite/gas/mips/sb1@c0.d: New test.
 571         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 572         * testsuite/gas/mips/octeon@c0.d: New test.
 573         * testsuite/gas/mips/xlr@c0.d: New test.
 574         * testsuite/gas/mips/c1.d: New test.
 575         * testsuite/gas/mips/mips1@c1.d: New test.
 576         * testsuite/gas/mips/mips2@c1.d: New test.
 577         * testsuite/gas/mips/mips3@c1.d: New test.
 578         * testsuite/gas/mips/mips4@c1.d: New test.
 579         * testsuite/gas/mips/mips5@c1.d: New test.
 580         * testsuite/gas/mips/mips32@c1.d: New test.
 581         * testsuite/gas/mips/mips64@c1.d: New test.
 582         * testsuite/gas/mips/mipsr6@c1.d: New test.
 583         * testsuite/gas/mips/r3000@c1.d: New test.
 584         * testsuite/gas/mips/r3900@c1.d: New test.
 585         * testsuite/gas/mips/r4000@c1.d: New test.
 586         * testsuite/gas/mips/vr5400@c1.d: New test.
 587         * testsuite/gas/mips/r5900@c1.d: New test.
 588         * testsuite/gas/mips/sb1@c1.d: New test.
 589         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 590         * testsuite/gas/mips/octeon@c1.d: New test.
 591         * testsuite/gas/mips/xlr@c1.d: New test.
 592         * testsuite/gas/mips/c2.d: New test.
 593         * testsuite/gas/mips/vr5400@c2.d: New test.
 594         * testsuite/gas/mips/r5900@c2.d: New test.
 595         * testsuite/gas/mips/octeon@c2.d: New test.
 596         * testsuite/gas/mips/c3.d: New test.
 597         * testsuite/gas/mips/mips1@c3.d: New test.
 598         * testsuite/gas/mips/mips2@c3.d: New test.
 599         * testsuite/gas/mips/mips32@c3.d: New test.
 600         * testsuite/gas/mips/r3000@c3.d: New test.
 601         * testsuite/gas/mips/r3900@c3.d: New test.
 602         * testsuite/gas/mips/c0.l: New test stderr output.
 603         * testsuite/gas/mips/c2.l: New test stderr output.
 604         * testsuite/gas/mips/c3.l: New test stderr output.
 605         * testsuite/gas/mips/c0.s: New test source.
 606         * testsuite/gas/mips/c1.s: New test source.
 607         * testsuite/gas/mips/c2.s: New test source.
 608         * testsuite/gas/mips/c3.s: New test source.
 609         * testsuite/gas/mips/mips.exp: Run the new tests.
 610
 611 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 612
 613         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 614         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 615         * testsuite/gas/mips/mips1@rfe.d: New test.
 616         * testsuite/gas/mips/mips2@rfe.d: New test.
 617         * testsuite/gas/mips/r3000@rfe.d: New test.
 618         * testsuite/gas/mips/r3900@rfe.d: New test.
 619         * testsuite/gas/mips/rfe.l: New test stderr output.
 620
 621 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 622
 623         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 624         ISAs.
 625         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 626         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 627         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 628         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 629         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 630         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 631         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 632         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 633         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 634         * testsuite/gas/mips/mips1@cp0b.d: New test.
 635         * testsuite/gas/mips/mips2@cp0b.d: New test.
 636         * testsuite/gas/mips/mips3@cp0b.d: New test.
 637         * testsuite/gas/mips/r3000@cp0b.d: New test.
 638         * testsuite/gas/mips/r3900@cp0b.d: New test.
 639         * testsuite/gas/mips/r4000@cp0b.d: New test.
 640         * testsuite/gas/mips/r5900@cp0b.d: New test.
 641         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 642         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 643         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 644         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 645         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 646         * testsuite/gas/mips/mips1@cp0c.d: New test.
 647         * testsuite/gas/mips/mips2@cp0c.d: New test.
 648         * testsuite/gas/mips/mips3@cp0c.d: New test.
 649         * testsuite/gas/mips/mips4@cp0c.d: New test.
 650         * testsuite/gas/mips/mips5@cp0c.d: New test.
 651         * testsuite/gas/mips/r3000@cp0c.d: New test.
 652         * testsuite/gas/mips/r3900@cp0c.d: New test.
 653         * testsuite/gas/mips/r4000@cp0c.d: New test.
 654         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 655         * testsuite/gas/mips/r5900@cp0c.d: New test.
 656         * testsuite/gas/mips/mips1@cp0m.d: New test.
 657         * testsuite/gas/mips/r3000@cp0m.d: New test.
 658         * testsuite/gas/mips/octeon@cp2.d: New test.
 659         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 660         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 661         * testsuite/gas/mips/octeon@cp2b.d: New test.
 662         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 663         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 664         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 665         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 666         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 667         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 668         * testsuite/gas/mips/r5900@cp2m.d: New test.
 669         * testsuite/gas/mips/octeon@cp2m.d: New test.
 670         * testsuite/gas/mips/mips1@cp2d.d: New test.
 671         * testsuite/gas/mips/r3000@cp2d.d: New test.
 672         * testsuite/gas/mips/r3900@cp2d.d: New test.
 673         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 674         * testsuite/gas/mips/r5900@cp2d.d: New test.
 675         * testsuite/gas/mips/octeon@cp2d.d: New test.
 676         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 677         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 678         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 679         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 680         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 681         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 682         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 683         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 684         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 685         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 686         * testsuite/gas/mips/mips1@cp3.d: New test.
 687         * testsuite/gas/mips/mips2@cp3.d: New test.
 688         * testsuite/gas/mips/mips32@cp3.d: New test.
 689         * testsuite/gas/mips/r3000@cp3.d: New test.
 690         * testsuite/gas/mips/r3900@cp3.d: New test.
 691         * testsuite/gas/mips/mips1@cp3b.d: New test.
 692         * testsuite/gas/mips/mips2@cp3b.d: New test.
 693         * testsuite/gas/mips/mips32@cp3b.d: New test.
 694         * testsuite/gas/mips/r3000@cp3b.d: New test.
 695         * testsuite/gas/mips/r3900@cp3b.d: New test.
 696         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 697         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 698         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 699         * testsuite/gas/mips/mips1@cp3m.d: New test.
 700         * testsuite/gas/mips/mips2@cp3m.d: New test.
 701         * testsuite/gas/mips/r3000@cp3m.d: New test.
 702         * testsuite/gas/mips/r3900@cp3m.d: New test.
 703         * testsuite/gas/mips/mips2@cp3d.d: New test.
 704         * testsuite/gas/mips/cp0b.l: New test stderr output.
 705         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 706         * testsuite/gas/mips/cp0c.l: New test stderr output.
 707         * testsuite/gas/mips/cp0m.l: New test stderr output.
 708         * testsuite/gas/mips/cp2.l: New test stderr output.
 709         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 710         * testsuite/gas/mips/cp2b.l: New test stderr output.
 711         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 712         * testsuite/gas/mips/cp2m.l: New test stderr output.
 713         * testsuite/gas/mips/cp2d.l: New test stderr output.
 714         * testsuite/gas/mips/cp3.l: New test stderr output.
 715         * testsuite/gas/mips/cp3b.l: New test stderr output.
 716         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 717         * testsuite/gas/mips/cp3m.l: New test stderr output.
 718         * testsuite/gas/mips/cp3d.l: New test stderr output.
 719
 720 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 721
 722         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 723         instruction removal.
 724         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 725
 726 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 727
 728         * testsuite/gas/mips/cp0b.d: New test.
 729         * testsuite/gas/mips/cp0bl.d: New test.
 730         * testsuite/gas/mips/cp2b.d: New test.
 731         * testsuite/gas/mips/micromips@cp2b.d: New test.
 732         * testsuite/gas/mips/cp2bl.d: New test.
 733         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 734         * testsuite/gas/mips/cp3b.d: New test.
 735         * testsuite/gas/mips/cp3bl.d: New test.
 736         * testsuite/gas/mips/cp0b.s: New test source.
 737         * testsuite/gas/mips/cp0bl.s: New test source.
 738         * testsuite/gas/mips/cp2b.s: New test source.
 739         * testsuite/gas/mips/cp2bl.s: New test source.
 740         * testsuite/gas/mips/cp3b.s: New test source.
 741         * testsuite/gas/mips/cp3bl.s: New test source.
 742         * testsuite/gas/mips/mips.exp: Run the new tests.
 743
 744 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 745
 746         * testsuite/gas/mips/rfe.d: New test.
 747         * testsuite/gas/mips/rfe.s: New test source.
 748         * testsuite/gas/mips/mips.exp: Run the new test.
 749
 750 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 751
 752         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 753         * testsuite/gas/mips/mips.exp: Run the new test.
 754         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 755         according to changes to opcodes.
 756         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 757         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 758         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 759         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 760         * testsuite/gas/mips/trunc.d: Likewise.
 761
 762 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 763
 764         * testsuite/gas/mips/cp0c.d: New test.
 765         * testsuite/gas/mips/cp0m.d: New test.
 766         * testsuite/gas/mips/r3900@cp0m.d: New test.
 767         * testsuite/gas/mips/cp2.d: New test.
 768         * testsuite/gas/mips/micromips@cp2.d: New test.
 769         * testsuite/gas/mips/cp2m.d: New test.
 770         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 771         * testsuite/gas/mips/micromips@cp2m.d: New test.
 772         * testsuite/gas/mips/cp2d.d: New test.
 773         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 774         * testsuite/gas/mips/micromips@cp2d.d: New test.
 775         * testsuite/gas/mips/cp2-64.d: New test.
 776         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 777         * testsuite/gas/mips/cp3.d: New test.
 778         * testsuite/gas/mips/cp3m.d: New test.
 779         * testsuite/gas/mips/cp3d.d: New test.
 780         * testsuite/gas/mips/cp0c.s: New test source.
 781         * testsuite/gas/mips/cp0m.s: New test source.
 782         * testsuite/gas/mips/cp2.s: New test source.
 783         * testsuite/gas/mips/cp2m.s: New test source.
 784         * testsuite/gas/mips/cp2d.s: New test source.
 785         * testsuite/gas/mips/cp2-64.s: New test source.
 786         * testsuite/gas/mips/cp3.s: New test source.
 787         * testsuite/gas/mips/cp3m.s: New test source.
 788         * testsuite/gas/mips/cp3d.s: New test source.
 789         * testsuite/gas/mips/mips.exp: Run the new tests.
 790
 791 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 792
 793         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 794         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 795         operand code.
 796
 797 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 798
 799         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 800         * testsuite/gas/mips/mips.exp: Run it.
 801
 802 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 803
 804         * testsuite/gas/mips/micromips.d: Update disassembly according
 805         to "dmtc1" entry fix with opcodes.
 806         * testsuite/gas/mips/micromips-compact.d: Likewise.
 807         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 808         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 809         * testsuite/gas/mips/micromips-trap.d: Likewise.
 810         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 811
 812 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 813
 814         * config/tc-mips.c (FCSR): New macro.
 815         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 816
 817 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 818
 819         PR ld/27905
 820         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 821         (set_16bit_gcc_code_flag): Likewise.
 822         (x86_cleanup): Likewise.
 823         * testsuite/gas/i386/code16-2.d: Updated.
 824         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 825
 826 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 827
 828         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 829         * testsuite/gas/ppc/vsx.s: Likewise.
 830
 831 2021-05-27  Alan Modra  <amodra@gmail.com>
 832
 833         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 834         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 835         error.
 836
 837 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         PR ld/27905
 840         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 841         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 842         object.
 843         (set_16bit_gcc_code_flag): Likewise.
 844         (x86_cleanup): Always generate the GNU property note if
 845         x86_feature_2_used isn't 0.
 846         * testsuite/gas/i386/code16-2.d: New file.
 847         * testsuite/gas/i386/code16-2.s: Likewise.
 848         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 849         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 850
 851 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 852
 853         PR gas/27906
 854         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 855         movsbq.
 856
 857 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 858
 859         * config/tc-riscv.c (riscv_set_arch): Set
 860         check_unknown_prefixed_ext to true for assembler.
 861
 862 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 863
 864         PR gas/25235
 865         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 866         (relax_adr): Thumb symbols 4 bytes.
 867         * testsuite/gas/arm/pr25235.d: New test.
 868         * testsuite/gas/arm/pr25235.s: New test.
 869
 870 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 871
 872         PR 25212
 873         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 874         will choose ilp32e abi for rv32e.  Besides, report errors for the
 875         invalid march and mabi combinations.
 876         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 877         ilp32e abi for rve extension.
 878         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 879         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 880         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 881         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 882         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 883         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 884         Renamed all mabi testcases to their march-mabi settings.
 885
 886 2021-05-22  Alan Modra  <amodra@gmail.com>
 887
 888         PR 25599
 889         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 890         adjustment.  Add assertion.
 891         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 892         for PCREL60B.
 893
 894 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 895
 896         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 897         (signed_overflow): New function.
 898         (unsigned_overflow): New function.
 899         (is_overflow): Use new functions.
 900         (md_apply_fix): Use signed_overflow.
 901         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 902         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 903         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
 904
 905 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
 906
 907         PR 27888
 908         * Makefile.am (ZLIB): Define.
 909         (as_new_LDADD): Add it.
 910         * Makefile.in: Regenerate.
 911
 912 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
 913
 914         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
 915         into the same GPR twice.
 916         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
 917         * testsuite/gas/arm/mve-vmov-3.d: New test.
 918         * testsuite/gas/arm/mve-vmov-3.s: New test.
 919
 920 2021-05-12  Alan Modra  <amodra@gmail.com>
 921
 922         * testsuite/gas/elf/dwarf-5-file0.d: Update.
 923         * testsuite/gas/i386/dwarf5-line-1.d: Update.
 924
 925 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
 926
 927         PR 27823
 928         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
 929         instruction.
 930         * testsuite/gas/z80/ill_ops.s: New test source file.
 931         * testsuite/gas/z80/ill_ops.d: New test driver.
 932         * testsuite/gas/z80/ill_ops.l: New test error output.
 933
 934 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
 935
 936         PR 27415
 937         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
 938         24-bit shifts.
 939         * testsuite/gas/z80/z80_reloc.a: Update tests.
 940         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
 941
 942 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 943
 944         * doc/Makefile.am (html-local, as/index.html): New targets.
 945         * doc/Makefile.in: Regenerate.
 946
 947 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
 948
 949         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
 950         * doc/Makefile.in: Regenerate.
 951
 952 2021-05-07  Nick Clifton  <nickc@redhat.com>
 953
 954         PR 3136
 955         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
 956         (obj_elf_bss): New function.  Change to the .bss section.
 957         Support an optional subsection number.
 958         (obj_elf_change_section): Call obj_elf_section_change_hook.
 959         (obj_elf_section): Likewise.
 960         (obj_elf_data): Likewise.
 961         (obj_elf_text): Likewise.
 962         (obj_elf_struct): Likewise.
 963         (obj_elf_subsection): Likewise.
 964         (obj_elf_previous): Likewise.
 965         * config/obj-elf.h (obj_elf_bss): Prototype.
 966         * doc/as.texi (Bss): New node.
 967
 968 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
 969
 970         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
 971         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
 972         (coff_frob_section): Likewise.
 973         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
 974         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
 975         SA_SET_SECT_NRELOC) New defines.
 976         (SET_SECTION_RELOCS): Adjust for C_DWARF.
 977         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
 978         (ppc_adjust_symtab): Reorder C_DWARF symbols.
 979         * testsuite/gas/ppc/aix.exp: New tests.
 980         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
 981         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
 982         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
 983
 984         * config/tc-ppc.c (ppc_function): Update comment for
 985         fifth argument.
 986         (ppc_frob_symbol): Remove ppc_last_function check.
 987         Make sure coff_last_function is reset.
 988         Correctly set fsize when not provided in .function.
 989         * testsuite/gas/ppc/aix.exp: New tests.
 990         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
 991         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
 992         * testsuite/gas/ppc/xcoff-function-1.s: New test.
 993
 994 2021-05-07  Jan Beulich  <jbeulich@suse.com>
 995
 996         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
 997         * testsuite/gas/i386/i386.exp: Run new test.
 998
 999 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1000
1001         * config/tc-i386.c (output_disp): Use disps field instead of
1002         imms one.
1003
1004 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1005
1006         * config/tc-i386.c (i386_finalize_immediate): Move register
1007         check ...
1008         (i386_immediate): ... here.
1009
1010 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1011
1012         * config/tc-i386.c (optimize_imm): Drop redundant masking.
1013         Re-arrange operand type accumulation.
1014
1015 2021-05-06  Stafford Horne  <shorne@gmail.com>
1016
1017         PR 21464
1018         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
1019         * testsuite/gas/or1k/reloc-1.d: Add test result for new
1020         relocation.
1021
1022 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
1023
1024         PR 27764
1025         * testsuite/gas/riscv/a-ext-64.d: New testcase.
1026         * testsuite/gas/riscv/a-ext-64.s: Likewise.
1027         * testsuite/gas/riscv/a-ext.d: Likewise.
1028         * testsuite/gas/riscv/a-ext.s: Likewise.
1029
1030 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1031
1032         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
1033         #if.
1034         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
1035         Add two further .long and an .equ.
1036         * testsuite/gas/i386/secrel.d: Adjust expecations.
1037
1038 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1039
1040         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
1041         Convert Windows to UNIX EOL.
1042
1043 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1044
1045         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
1046         variant into ELF one.
1047
1048 2021-05-03  Alan Modra  <amodra@gmail.com>
1049
1050         * testsuite/gas/elf/section25.s: Don't start directives in first
1051         column.
1052         * testsuite/gas/elf/section26.s: Likewise.
1053
1054 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1055
1056         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
1057         * testsuite/gas/i386/lea64.d,
1058         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
1059         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1060         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
1061
1062 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1063
1064         * config/tc-i386.c (i386_validate_fix): Change return type to
1065         int. Short-circuit BFD_RELOC_SIZE* handling.
1066         (tc_gen_reloc): New local variable sym. Extend logic when
1067         processing BFD_RELOC_SIZE*.
1068         * config/tc-i386.f (i386_validate_fix): Change return type to
1069         int.
1070         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
1071         returns zero.
1072         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1073         testsuite/gas/i386/size-5b.d: New.
1074         * testsuite/gas/i386/i386.exp: Run new tests.
1075
1076 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1077
1078         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1079         symbols when resolving BFD_RELOC_SIZE*.
1080         * testsuite/gas/i386/size-2.s: Add section size cases.
1081         * testsuite/gas/i386/size-2.d,
1082         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1083
1084 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1085             H.J. Lu  <hjl.tools@gmail.com>
1086
1087         PR gas/27763
1088         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1089         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1090         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1091         (md_estimate_size_before_relax): Move local variable fixP. Set
1092         it from fix_new() return values. Mark 4-byte relocs as signed
1093         for 64-bit.
1094         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1095         * testsuite/gas/i386/x86-64-rip-2.s,
1096         * testsuite/gas/i386/x86-64-rip-2.d,
1097         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1098         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1099         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1100         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1101         * testsuite/gas/i386/i386.exp: Run new tests.
1102
1103 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1106
1107 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1108
1109         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1110         BFD_RELOC_SIZE*.
1111
1112 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1113
1114         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1115         overflow check to 64-bit objects.
1116
1117 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1118
1119         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1120         (optimize_encoding): Handle LEA.
1121         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1122         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1123         Add many more forms.
1124         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1125         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1126         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1127         New.
1128         * testsuite/gas/i386/i386.exp: Run new tests.
1129
1130 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1131
1132         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1133         signed.
1134         * testsuite/gas/i386/x86-64-addr32-bad.s,
1135         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1136         * testsuite/gas/i386/i386.exp: Run new test.
1137
1138 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1139
1140         * testsuite/gas/elf/section25.d: Run it everywhere.
1141         * testsuite/gas/elf/section26.d: Likewise.
1142         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1143
1144 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1145
1146         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1147         optional "code" argument.
1148
1149 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1150
1151         * config/tc-i386.c (want_disp32): New.
1152         (md_assemble): Use it.
1153         (optimize_disp): Likewise.
1154         (build_modrm_byte): Likewise.
1155
1156 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1157
1158         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1159         check ...
1160         (md_assemble): ... here.
1161
1162 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1163
1164         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1165         Move up setting of disp32.
1166
1167 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1168
1169         * config/tc-i386.c (pe): Don't truncate expression value.
1170         (i386_finalize_displacement): Likewise.
1171
1172 2021-04-21  Nick Clifton  <nickc@redhat.com>
1173
1174         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1175         for named section symbols.
1176         * testsuite/gas/arm/thumbver.d: Likewise.
1177         * testsuite/gas/bfin/loop_temps.d: Likewise.
1178         * testsuite/gas/elf/section2.e-arc: Likewise.
1179         * testsuite/gas/elf/section2.e-arm: Likewise.
1180         * testsuite/gas/elf/section2.e-csky: Likewise.
1181         * testsuite/gas/elf/section2.e-m32r: Likewise.
1182         * testsuite/gas/elf/section2.e-mips: Likewise.
1183         * testsuite/gas/elf/section2.e-msp430: Likewise.
1184         * testsuite/gas/elf/section2.e-riscv: Likewise.
1185         * testsuite/gas/elf/section2.e-rl78: Likewise.
1186         * testsuite/gas/elf/section2.e-rx: Likewise.
1187         * testsuite/gas/elf/section2.e-score: Likewise.
1188         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1189         * testsuite/gas/elf/section2.e-unused: Likewise.
1190         * testsuite/gas/elf/section2.e-v850: Likewise.
1191         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1192         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1193         * testsuite/gas/ia64/alias.d: Likewise.
1194         * testsuite/gas/ia64/global.d: Likewise.
1195         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1196         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1197         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1198         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1199         * testsuite/gas/mmix/bspec-1.d: Likewise.
1200         * testsuite/gas/mmix/byte-1.d: Likewise.
1201         * testsuite/gas/mmix/comment-1.d: Likewise.
1202         * testsuite/gas/mmix/loc-1.d: Likewise.
1203         * testsuite/gas/mmix/loc-2.d: Likewise.
1204         * testsuite/gas/mmix/loc-3.d: Likewise.
1205         * testsuite/gas/mmix/loc-4.d: Likewise.
1206         * testsuite/gas/mmix/loc-5.d: Likewise.
1207         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1208
1209 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1210
1211         PR binutils/21700
1212         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1213         (ppc_fix_adjustable): Manage fx_subsy part.
1214         (tc_gen_reloc): Create second relocation when both
1215         fx_addsy and fx_subsy are provided.
1216         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1217         (MAX_RELOC_EXPANSION): Likewise.
1218         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1219         (UNDEFINED_DIFFERENCE_OK): Likewise
1220         * testsuite/gas/all/gas.exp: Skip difference between two
1221         undefined symbols test.
1222
1223 2021-04-19  Nick Clifton  <nickc@redhat.com>
1224
1225         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1226         targets which should skip the undefined symbols test.
1227
1228 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1229
1230         * NEWS: Update news.
1231         * testsuite/gas/aarch64/rme.d: Update test.
1232         * testsuite/gas/aarch64/rme.s: Update test.
1233
1234 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1235
1236         * testsuite/gas/aarch64/rme.d: Update test.
1237         * testsuite/gas/aarch64/rme.s: Update test.
1238
1239 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1240
1241         * as.h (sprint_value): Delete.
1242         * messages.c (sprint_value): Likewise.
1243         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1244         place of sprint_value.
1245         * config/tc-s390.c (s390_insert_operand): Likewise.
1246         * doc/internals.texi (sprint_value): Delete section.
1247         * write.c (fixup_segment): Likewise.
1248         (relax_segment): Likewise.
1249
1250 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1251
1252         * testsuite/gas/aarch64/rme-invalid.d: New test.
1253         * testsuite/gas/aarch64/rme-invalid.l: New test.
1254         * testsuite/gas/aarch64/rme-invalid.s: New test.
1255         * testsuite/gas/aarch64/rme.d: New test.
1256         * testsuite/gas/aarch64/rme.s: New test.
1257
1258 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1259
1260         PR 27436
1261         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1262         * testsuite/gas/riscv/shamt-32.d: New testcase.
1263         * testsuite/gas/riscv/shamt-32.l: Likewise.
1264         * testsuite/gas/riscv/shamt-32.s: Likewise.
1265         * testsuite/gas/riscv/shamt-64.d: Likewise.
1266         * testsuite/gas/riscv/shamt-64.l: Likewise.
1267         * testsuite/gas/riscv/shamt-64.s: Likewise.
1268
1269 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1270
1271         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1272         c.mv a4,a4.
1273         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1274
1275 2021-04-14  Alan Modra  <amodra@gmail.com>
1276
1277         PR 27723
1278         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1279         (select_cie_for_fde): ..here.  Simplify.
1280
1281 2021-04-14  Alan Modra  <amodra@gmail.com>
1282
1283         PR 27723
1284         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1285         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1286
1287 2021-04-13  Alan Modra  <amodra@gmail.com>
1288
1289         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1290         write to $srcdir.  Use gas_host_run and read output file rather
1291         than gas_start/gas_finish.
1292
1293 2021-04-12  Alan Modra  <amodra@gmail.com>
1294
1295         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1296         (md_assemble): Likewise.  Handle bignum operands.
1297         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1298         check.
1299         * expr.c: Delete unnecessary forward declarations.
1300         (generic_bignum_to_int32): Return uint32_t.
1301         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1302         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1303         clear X_extrabit for unary '!'.
1304         * expr.h (generic_bignum_to_int32): Declare.
1305         (generic_bignum_to_int64): Declare.
1306         * testsuite/gas/ppc/prefix-pcrel.s,
1307         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1308
1309 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1310
1311         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1312         march-fail-porder-x-std.d.
1313         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1314         march-fail-porder-z-std.d.
1315         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1316         march-fail-porder-x-z.d.
1317         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1318         march-fail-porder.l.
1319         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1320         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1321         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1322         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1323         march-fail-single-char-h.d.
1324         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1325         march-fail-single-char-s.d.
1326         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1327         march-fail-single-char-x.d.
1328         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1329         march-fail-single-char-z.d.
1330         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1331         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1332         march-fail-single-prefix.l.
1333         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1334         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1335         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1336
1337 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1338
1339         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1340         diagnostic messages for LD/ST Exclusive instructions.
1341         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1342         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1343         clean-up.
1344
1345 2021-04-09  Alan Modra  <amodra@gmail.com>
1346
1347         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1348         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1349         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1350
1351 2021-04-08  Alan Modra  <amodra@gmail.com>
1352
1353         * testsuite/gas/ppc/pr27676.d,
1354         * testsuite/gas/ppc/pr27676.s: New test.
1355         * testsuite/gas/ppc/ppc.exp: Run it.
1356         * testsuite/gas/ppc/dcbt.d: Update.
1357         * testsuite/gas/ppc/power4_32.d: Update.
1358
1359 2021-04-07  Alan Modra  <amodra@gmail.com>
1360
1361         PR 27217
1362         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1363
1364 2021-04-06  Nick Clifton  <nickc@redhat.com>
1365
1366         PR 27217
1367         * config/tc-aarch64.c (my_get_expression): Rename to
1368         aarch64_get_expression.  Add a fifth argument to enable deferring
1369         of expression resolution.
1370         (parse_typed_reg): Update calls to my_get_expression.
1371         (parse_vector_reg_list): Likewise.
1372         (parse_immediate_expression): Likewise.
1373         (parse_big_immediate): Likewise.
1374         (parse_shift): Likewise.
1375         (parse_shifter_operand_imm): Likewise.
1376         (parse_operands): Likewise.
1377         (parse_shifter_operand_reloc): Update calls to my_get_expression
1378         and call aarch64_force_reloc to determine the value of the new
1379         fifth argument.
1380         (parse_address_main): Likewise.
1381         (parse_half): Likewise.
1382         (parse_adrp): Likewise.
1383         (aarch64_force_reloc): New function.  Contains code extracted from...
1384         (aarch64_force_relocation): ... here.
1385         * testsuite/gas/aarch64/pr27217.s: New test case.
1386         * testsuite/gas/aarch64/pr27217.d: New test driver.
1387
1388 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1389
1390         * write.c (fixup_segment): Move add_symbol_segment declaration
1391         into main loop.
1392
1393 2021-04-05  Alan Modra  <amodra@gmail.com>
1394
1395         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1396         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1397         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1398         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1399         strstr, or vsnprintf declarations.
1400         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1401         * as.h: Don't include alloca-conf.h, include config.h instead.
1402         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1403         various fallback declarations.
1404         * asintl.h: Don't test HAVE_LOCALE_H.
1405         * as.c: Don't test HAVE_SETLOCALE.
1406         * dwarf2dbg.c: Include limits.h unconditionally.
1407         * expr.c: Likewise.
1408         * sb.c: Likewise.
1409         * symbols.c: Likewise.
1410         * config/tc-cr16.c: Likewise.
1411         * config/tc-d30v.c: Likewise.
1412         * config/tc-i386.c: Likewise.
1413         * config/tc-ia64.c: Likewise.
1414         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1415         * config.in: Regenerate.
1416         * configure: Regenerate.
1417         * Makefile.in: Regenerate.
1418         * doc/Makefile.in: Regenerate.
1419
1420 2021-04-01  Martin Liska  <mliska@suse.cz>
1421
1422         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1423         (weak_is_altname): Likewise.
1424         (obj_coff_section): Likewise.
1425         * config/tc-cr16.c (process_label_constant): Likewise.
1426         * config/tc-crx.c (strneq): Likewise.
1427
1428 2021-04-01  Martin Liska  <mliska@suse.cz>
1429
1430         * as.c (select_emulation_mode): Use startswith.
1431         * config/m68k-parse.y: Likewise.
1432         * config/obj-aout.c (obj_aout_type): Likewise.
1433         * config/obj-elf.c (elf_common_parse): Likewise.
1434         (obj_elf_section_type): Likewise.
1435         (obj_elf_section_word): Likewise.
1436         (obj_elf_section): Likewise.
1437         (obj_elf_symver): Likewise.
1438         (adjust_stab_sections): Likewise.
1439         * config/obj-evax.c (evax_shorten_name): Likewise.
1440         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1441         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1442         (aarch64_parse_features): Likewise.
1443         (create_register_alias): Likewise.
1444         (aarch64_data_in_code): Likewise.
1445         (md_parse_option): Likewise.
1446         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1447         (s_alpha_pdesc): Likewise.
1448         * config/tc-arc.c (tokenize_extregister): Likewise.
1449         * config/tc-arm.c (create_register_alias): Likewise.
1450         (create_neon_reg_alias): Likewise.
1451         (parse_ifimm_zero): Likewise.
1452         (parse_qfloat_immediate): Likewise.
1453         (arm_elf_section_type): Likewise.
1454         (arm_parse_extension): Likewise.
1455         (aeabi_set_public_attributes): Likewise.
1456         (s_arm_arch_extension): Likewise.
1457         (arm_data_in_code): Likewise.
1458         (start_unwind_section): Likewise.
1459         * config/tc-avr.c (avr_ldi_expression): Likewise.
1460         * config/tc-csky.c (is_freglist_legal): Likewise.
1461         (csky_s_section): Likewise.
1462         * config/tc-d30v.c (do_assemble): Likewise.
1463         * config/tc-dlx.c (parse_operand): Likewise.
1464         * config/tc-epiphany.c (md_assemble): Likewise.
1465         * config/tc-h8300.c (h8300_elf_section): Likewise.
1466         (get_operand): Likewise.
1467         * config/tc-hppa.c (pa_ip): Likewise.
1468         (pa_level): Likewise.
1469         (pa_space): Likewise.
1470         * config/tc-i386.c (i386_mach): Likewise.
1471         (md_assemble): Likewise.
1472         (check_VecOperations): Likewise.
1473         (i386_target_format): Likewise.
1474         (i386_elf_section_type): Likewise.
1475         * config/tc-ia64.c (start_unwind_section): Likewise.
1476         (md_parse_option): Likewise.
1477         (is_taken_branch): Likewise.
1478         (idesc->name,): Likewise.
1479         (note_register_values): Likewise.
1480         (do_alias): Likewise.
1481         * config/tc-m32c.c (insn_to_subtype): Likewise.
1482         * config/tc-m68hc11.c (get_operand): Likewise.
1483         (md_assemble): Likewise.
1484         * config/tc-m68k.c (m68k_ip): Likewise.
1485         (m68k_elf_suffix): Likewise.
1486         * config/tc-mcore.c (mcore_s_section): Likewise.
1487         * config/tc-metag.c (parse_get_set): Likewise.
1488         (md_parse_option): Likewise.
1489         * config/tc-microblaze.c (parse_imm): Likewise.
1490         (check_got): Likewise.
1491         (md_apply_fix): Likewise.
1492         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1493         (md_begin): Likewise.
1494         (s_is_linkonce): Likewise.
1495         (check_regno): Likewise.
1496         (match_float_constant): Likewise.
1497         (classify_vr4120_insn): Likewise.
1498         (match_insn): Likewise.
1499         (mips_after_parse_args): Likewise.
1500         (s_change_sec): Likewise.
1501         (s_option): Likewise.
1502         (parse_code_option): Likewise.
1503         (md_section_align): Likewise.
1504         (nopic_need_relax): Likewise.
1505         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1506         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1507         (mn10300_end_of_match): Likewise.
1508         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1509         * config/tc-nds32.c (nds32_parse_option): Likewise.
1510         * config/tc-nds32.h (md_do_align): Likewise.
1511         * config/tc-nios2.c (strprefix): Likewise.
1512         (nios2_special_relocation_p): Likewise.
1513         (nios2_parse_base_register): Likewise.
1514         (nios2_cons): Likewise.
1515         * config/tc-ns32k.c (addr_mode): Likewise.
1516         * config/tc-pdp11.c (set_option): Likewise.
1517         (parse_reg): Likewise.
1518         (parse_ac5): Likewise.
1519         (parse_op_no_deferred): Likewise.
1520         (set_cpu_model): Likewise.
1521         (set_machine_model): Likewise.
1522         * config/tc-pj.c (md_operand): Likewise.
1523         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1524         (ppc_arch): Likewise.
1525         (ppc_section_type): Likewise.
1526         * config/tc-s12z.c (tb_reg_rel): Likewise.
1527         (tb_opr_rel): Likewise.
1528         * config/tc-s390.c (s390_parse_cpu): Likewise.
1529         (md_parse_option): Likewise.
1530         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1531         (s3_pic_need_relax): Likewise.
1532         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1533         (s7_pic_need_relax): Likewise.
1534         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1535         * config/tc-sparc.c (md_parse_option): Likewise.
1536         (sparc_ip): Likewise.
1537         (s_reserve): Likewise.
1538         (s_common): Likewise.
1539         (s_seg): Likewise.
1540         (sparc_cons): Likewise.
1541         * config/tc-tic54x.c (stag_add_field): Likewise.
1542         (tic54x_endstruct): Likewise.
1543         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1544         * config/tc-v850.c (v850_comm): Likewise.
1545         (md_begin): Likewise.
1546         (md_assemble): Likewise.
1547         * config/tc-vax.c (vax_cons): Likewise.
1548         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1549         * config/tc-xstormy16.c (md_operand): Likewise.
1550         * config/tc-xtensa.c (get_directive): Likewise.
1551         (xg_instruction_matches_option_term): Likewise.
1552         (is_unaligned_label): Likewise.
1553         (cache_literal_section): Likewise.
1554         * config/xtensa-relax.c (parse_precond): Likewise.
1555         (parse_option_cond): Likewise.
1556         (transition_applies): Likewise.
1557         (wide_branch_opcode): Likewise.
1558         * dw2gencfi.c: Likewise.
1559         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1560         * ehopt.c (get_cie_info): Likewise.
1561         * input-file.c (input_file_open): Likewise.
1562         * listing.c (listing_newline): Likewise.
1563         (debugging_pseudo): Likewise.
1564         * read.c (read_a_source_file): Likewise.
1565         * write.c (adjust_reloc_syms): Likewise.
1566         (compress_debug): Likewise.
1567         (maybe_generate_build_notes): Likewise.
1568
1569 2021-03-31  Alan Modra  <amodra@gmail.com>
1570
1571         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1572         * config/bfin-lex-wrapper.c: Likewise.
1573         * itbl-lex.l: Don't include as.h.
1574         * config/bfin-lex.l: Likewise.
1575
1576 2021-03-31  Alan Modra  <amodra@gmail.com>
1577
1578         * as.h (POISON_BFD_BOOLEAN): Define.
1579         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1580         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1581         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1582         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1583         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1584         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1585         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1586         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1587         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1588         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1589         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1590         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1591         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1592         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1593         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1594         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1595         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1596         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1597         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1598         * config/tc-metag.c, * config/tc-metag.h,
1599         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1600         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1601         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1602         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1603         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1604         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1605         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1606         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1607         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1608         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1609         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1610         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1611         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1612         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1613         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1614         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1615         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1616         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1617         * config/tc-z8k.c, * config/xtensa-istack.h,
1618         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1619         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1620         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1621         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1622         with bool, FALSE with false, and TRUE with true.
1623
1624 2021-03-31  Alan Modra  <amodra@gmail.com>
1625
1626         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1627         * config/tc-crx.c: Likewise.
1628         * config/tc-nds32.h: Likewise.
1629
1630 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1631
1632         * config/tc-i386.c (build_modrm_byte): Change return type.
1633         Change type of "default_seg". Use NULL. Adjust setting of
1634         "default_seg".
1635         (reg_ds, reg_es, reg_ss): New.
1636         (struct _i386_insn): Change type of seg[].
1637         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1638         (swap_operands): Change type of "temp_seg".
1639         (check_string): Adjust %es check.
1640         (process_operands): Change type of "default_seg". Use NULL.
1641         Adjust segment override processing..
1642         (i386_att_operand): Adjust segment override handling.
1643         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1644
1645 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1646
1647         * config/tc-i386.c (reg_eax): New.
1648         (md_begin): Initialize reg_eax.
1649         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1650         reg_eax.
1651         (i386_intel_simplify): Likewise.
1652
1653 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1654
1655         * config/tc-i386.c (reg_st0): New.
1656         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1657         insert other st(N).
1658         (parse_real_register): Adjust st(N) processing.
1659
1660 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1661
1662         * config/tc-i386.c (rc_op): Delete.
1663         (struct Rounding_Operation): Move ...
1664         (struct _i386_insn): ... here. Change field "rounding".
1665         (build_evex_prefix): Adjust rounding processing.
1666         (swap_2_operands): Likewise.
1667         (check_VecOperands): Likewise.
1668         (RC_SAE_immediate): Likewise.
1669         (optimize_encoding): Adjust check for rounding.
1670         (build_modrm_byte): Likewise.
1671         (output_imm): Likewise.
1672         (md_assemble): Initialize rounding type.
1673
1674 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1675
1676         * config/tc-i386.c (broadcast_op): Delete.
1677         (struct Broadcast_Operation): Move ...
1678         (struct _i386_insn): ... here. Change field "broadcast".
1679         (match_mem_size): Adjust check for broadcast.
1680         (optimize_encoding): Likewise.
1681         (process_suffix): Likewise.
1682         (build_evex_prefix): Adjust broadcast processing.
1683         (swap_2_operands): Likewise.
1684         (check_VecOperations): Likewise.
1685         (match_template): Likewise.
1686         (check_VecOperands): Likewise.
1687
1688 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1689
1690         * config/tc-i386.c (reg_k0): New.
1691         (mask_op): Delete.
1692         (struct Mask_Operation): Move ...
1693         (struct _i386_insn): ... here. Change field "mask".
1694         (md_begin): Initialize reg_k0.
1695         (build_evex_prefix): Adjust mask processing.
1696         (swap_2_operands): Likewise.
1697         (check_VecOperands): Likewise.
1698         (check_VecOperations): Likewise.
1699         (optimize_encoding): Adjust checks for masking.
1700         (output_insn): Likewise.
1701
1702 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1703
1704         * config/tc-i386.c (swap_2_operands): Switch parameters to
1705         unsigned.
1706         (struct RC_Operation): Switch operand field to unsigned.
1707         (struct Mask_Operation): Likewise.
1708         (struct Broadcast_Operation): Likewise.
1709         (build_evex_prefix): Drop cast.
1710         (check_VecOperands): Likewise.
1711         (build_modrm_byte): Likewise.
1712         (output_imm): Likewise.
1713         (check_VecOperations): Add casts to unsigned.
1714
1715 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1716
1717         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1718         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1719         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1720
1721 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1722
1723         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1724         checks by opcodespace ones.
1725         (insert_lfence_before): Likewise.
1726         (maybe_fused_with_jcc_p): Likewise.
1727         (add_branch_padding_frag_p): Likewise.
1728         (output_disp): Likewise.
1729         (load_insn_p): Re-arrange checks to key applicable ones off of
1730         an opcodespace check.
1731         (md_assemble): Adjust opcode checks.
1732         (check_byte_reg): Likewise.
1733         (process_operands): Likewise.
1734         (i386_index_check): Likewise.
1735         (process_suffix): Likewise. New local variable is_movx. Adjust
1736         movsx/movzx and crc32 handling.
1737         (output_insn): Adjust opcode checks. Drop no longer reachable
1738         case labels. Output legacy encoding prefixes in addition to the
1739         base_opcode byte(s). Rework counting of prefixes for extended
1740         opcode maps.
1741         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1742         opcode checks.
1743
1744 2021-03-29  Alan Modra  <amodra@gmail.com>
1745
1746         * atof-generic.c (FALSE, TRUE): Don't define.
1747         * config/obj-elf.h (FALSE, TRUE): Don't define.
1748         * config/obj-som.h (FALSE, TRUE): Don't define.
1749         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1750         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1751         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1752         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1753         * config/tc-mt.h (obj_fix_adjustable): Delete.
1754         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1755         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1756         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1757         (tokenize_extregister): Likewise.
1758         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1759         (parse_operands_op, parse_operands, md_assemble): Likewise.
1760         * config/tc-d10v.c (build_insn): Likewise.
1761         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1762         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1763         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1764         * config/tc-z80.c (emit_byte): Likewise.
1765
1766 2021-03-29  Alan Modra  <amodra@gmail.com>
1767
1768         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1769         bfd_boolean.
1770         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1771         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1772         with bfd_boolean.
1773         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1774         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1775         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1776         logical expressions.
1777         (struct metag_long_option <func>): Return bfd_boolean.
1778         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1779         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1780         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1781         (no_operands, lex_force_match, lex_reg_list): Likewise.
1782         (size_from_suffix): Return int.
1783         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1784         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1785
1786 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1787
1788         * testsuite/gas/i386/x86-64-nosse2.s,
1789         testsuite/gas/i386/x86-64-nosse2.l: New.
1790         * testsuite/gas/i386/i386.exp: Run new test.
1791
1792 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1793
1794         * testsuite/gas/nios2/brn.d: New.
1795         * testsuite/gas/nios2/brn.d: New.
1796
1797 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1798
1799         * config/tc-i386.c (match_template): Use t instead of i.tm.
1800
1801 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1802
1803         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1804         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1805         colliding registers in the upper half of the space.
1806         * testsuite/gas/i386/avx512f-nondef.d,
1807         testsuite/gas/i386/vgather-check.d,
1808         testsuite/gas/i386/x86-64-vgather-check.d,
1809         testsuite/gas/i386/x86-64-vgather-check-error.l,
1810         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1811         expecations.
1812         * testsuite/gas/i386/vgather-check-none.d,
1813         testsuite/gas/i386/vgather-check-warn.d,
1814         testsuite/gas/i386/x86-64-vgather-check-none.d,
1815         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1816         tests for expected dump output.
1817
1818 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1819
1820         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1821         without mask register.
1822         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1823
1824 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1825
1826         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1827         swapping operands for.
1828         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1829         syntax tests.
1830         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1831         well as Intel syntax tests.
1832         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1833         expectations.
1834         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1835         Likewise. Drop passing --def-sym to as.
1836
1837 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1838
1839         PR/gas 27419
1840         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1841         conversion to x32 mode.
1842         * testsuite/gas/i386/ilp32/enqcmd.s,
1843         testsuite/gas/i386/ilp32/enqcmd.d,
1844         testsuite/gas/i386/ilp32/movdir.s,
1845         testsuite/gas/i386/ilp32/movdir.d: New.
1846         * testsuite/gas/i386/x86-64-enqcmd.s,
1847         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1848         cases.
1849         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1850         (%eip) cases.
1851         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1852         * testsuite/gas/i386/x86-64-enqcmd.d,
1853         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1854         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1855         testsuite/gas/i386/x86-64-movdir.d,
1856         testsuite/gas/i386/x86-64-movdir-intel.d,
1857         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1858
1859 2021-03-25  Alan Modra  <amodra@gmail.com>
1860
1861         PR 27647
1862         * testsuite/gas/ppc/a2.d: Update expected output.
1863         * testsuite/gas/ppc/power8.d: Likewise.
1864
1865 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1866
1867         * config/tc-i386.c (struct _i386_insn): New field
1868         opcode_length.
1869         (md_begin): Drop assertion.
1870         (install_template): New.
1871         (build_vex_prefix): Call install_template.
1872         (match_template): Likewise.
1873         (process_operands): Use new opcode_length field.
1874         (output_jump): Likewise.
1875         (output_insn): Likewise. Adjust psedo prefix check.
1876
1877 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1878
1879         * config/tc-i386.c (md_begin): Add assertion.
1880         (build_vex_prefix): Drop implied prefix calculation.
1881         (build_evex_prefix): Likewise.
1882         (optimize_encoding): Adjust opcode checks.
1883         (load_insn_p): Also check opcodeprefix.
1884         (match_template): Also check opcodespace.
1885         (process_suffix): Likewise.
1886         (process_operands): Likewise.
1887         (output_insn): Likewise. Also check isprefix when discaring
1888         standalone LOCK.
1889         * config/tc-i386-intel.c (i386_intel_operand): Also check
1890         opcodespace.
1891
1892 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1893
1894         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1895         base_opcode and extension_opcode.
1896
1897 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1898
1899         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1900
1901 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1902
1903         * config/tc-i386.c (output_i386_opcode): Invoke
1904         process_i386_cpu_flag() slightly later.
1905         (process_i386_opcodes): Likewise.
1906
1907 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1908
1909         * config/tc-i386.c (pte): Print prefix and encoding space.
1910         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
1911         (build_evex_prefix): Likewise.
1912         (load_insn_p): Likewise.
1913
1914 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1915
1916         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
1917         if()-s.
1918         (match_template, output_insn): Use PREFIX_NONE.
1919
1920 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1921
1922         * config/tc-i386.c (i386_index_check): New local variable t.
1923         Correct MPX insn check.
1924         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
1925         MPX insn check.
1926         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
1927         index scaling by other than 1.
1928         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
1929
1930 2021-03-22  Martin Liska  <mliska@suse.cz>
1931
1932         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
1933         (x86_64_section_word): Likewise.
1934         * config/tc-sparc.c (md_parse_option): Likewise.
1935
1936 2021-03-19  Alan Modra  <amodra@gmail.com>
1937
1938         * app.c (do_scrub_chars): Don't lose spaces before a slash.
1939
1940 2021-03-18  Christian Groessler  <chris@groessler.org>
1941
1942         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
1943         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
1944
1945 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1946
1947         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
1948         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
1949         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
1950         * testsuite/gas/riscv/b-ext-64.d: Likewise.
1951         * testsuite/gas/riscv/b-ext.s: Likewise.
1952         * testsuite/gas/riscv/b-ext.d: Likewise.
1953
1954 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1955
1956         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
1957         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
1958         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
1959         * testsuite/gas/aarch64/sysreg-7.d: New test.
1960         * testsuite/gas/aarch64/sysreg-7.s: New test.
1961
1962 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1963
1964         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
1965         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
1966         (ppc_xcoff_tbss_section): New variables.
1967         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
1968         (ppc_data_csects): Removed.
1969         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
1970         ppc_xcoff_parse_cons): New functions.
1971         (md_being): Initialize XCOFF sections.
1972         (ppc_xcoff_suffix): Add support for TLS relocations
1973         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
1974         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
1975         to .bss section.  Handle new XCOFF section variables.
1976         (ppc_comm): Likewise.
1977         (ppc_toc): Likewise.
1978         (ppc_symbol_new_hook): Likewise.
1979         (ppc_frob_symbol): Likewise.
1980         (ppc_fix_adjustable): Add tbss support.
1981         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
1982         (ppc_xcoff_parse_cons): Add prototype.
1983         (struct ppc_xcoff_section): New structure.
1984
1985 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
1986
1987         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
1988         (MAP, MAP32, MAP64): New macros for XCOFF.
1989         (ppc_xcoff_fixup_addis): New function.
1990         (ppc_is_toc_sym): Handle XMC_TE.
1991         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
1992         BFD_RELOC_PPC_TOC16_LO.
1993         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
1994         (ppc_change_csect): Handle XMC_TE.
1995         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
1996         storage class.
1997         (ppc_symbol_new_hook): Handle XMC_TE.
1998         (ppc_frob_symbol): Likewise.
1999         (ppc_fix_adjustable): Likewise.
2000         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
2001         BFD_RELOC_PPC_TOC16_LO.
2002
2003 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2004
2005         * testsuite/gas/i386/avx512f-intel.d,
2006         testsuite/gas/i386/avx512f_vl-intel.d,
2007         testsuite/gas/i386/avx512pf-intel.d,
2008         testsuite/gas/i386/x86-64-avx512f-intel.d,
2009         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
2010         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
2011
2012 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2013
2014         * testsuite/gas/i386/prefetch.d,
2015         testsuite/gas/i386/prefetch-intel.d,
2016         testsuite/gas/i386/x86-64-prefetch.d,
2017         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
2018         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
2019         * testsuite/gas/i386/i386.exp: Run new test.
2020
2021 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2022
2023         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
2024         (md_assemble): Replace use of repprefixok, islockable, and
2025         notrackprefixok.
2026         (i386_index_check): Replace use of repprefixok.
2027
2028 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2029
2030         * testsuite/gas/i386/noreg64.s: Add sysexit.
2031         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
2032         sysexitl and sysexitq.
2033         * testsuite/gas/i386/noreg-intel64.l,
2034         testsuite/gas/i386/noreg64-data16.d,
2035         testsuite/gas/i386/noreg64-data16.e,
2036         testsuite/gas/i386/noreg64-rex64.d,
2037         testsuite/gas/i386/noreg64.d,
2038         testsuite/gas/i386/noreg64.l,
2039         testsuite/gas/i386/x86-64-sysenter-amd.d,
2040         testsuite/gas/i386/x86-64-sysenter-amd.l,
2041         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
2042
2043 2021-02-26  Nick Clifton  <nickc@redhat.com>
2044
2045         PR 27411
2046         * config/tc-arm.c (do_t_add_sub): Correct error message.
2047         * testsuite/gas/arm/pr27411.s: New test.
2048         * testsuite/gas/arm/pr27411.d: New test driver.
2049         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
2050
2051 2021-02-24  Alan Modra  <amodra@gmail.com>
2052
2053         PR 23691
2054         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
2055         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
2056         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
2057         and use alongside TARGET_CPU_CFILES.
2058         (EXTRA_DIST): Update location of generated .c files.
2059         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
2060         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
2061         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
2062         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
2063         dependencies.
2064         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
2065         (itbl-parse.c, itbl-parse.h): Tidy.
2066         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
2067         * config/bfin-lex.l: Include config/bfin-parse.h.
2068         * configure.ac (extra_objects): Move object files corresponding
2069         to .y and .l files now in config/ to config/.
2070         * Makefile.in: Regenerate.
2071         * configure: Regenerate.
2072         * po/POTFILES.in: Regenerate.
2073
2074 2021-02-19  Nick Clifton  <nickc@redhat.com>
2075
2076         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2077         misleading indentation.
2078
2079 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2080
2081         PR 27158
2082         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2083         (md_apply_fix): Likewise.
2084         (md_convert_frag_branch): Likewise.
2085         (validate_riscv_insn): Likewise.  Also arranged operands, including
2086         added C5 and C6 operands, and removed unused Ci and C< operands.
2087         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2088         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2089         * testsuite/gas/riscv/insn.s: Likewise.
2090
2091 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2092
2093         * config/tc-riscv.c: Included cpu-riscv.h.
2094         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2095         (struct riscv_csr_extra): Likewise.
2096         (struct riscv_ext_version): Likewise.
2097         (ext_version_table): Moved from opcodes/riscv-opc.c.
2098         (default_isa_spec): Updated type to riscv_spec_class.
2099         (default_priv_spec): Likewise.
2100         (riscv_set_default_isa_spec): Updated.
2101         (init_ext_version_hash): Likewise.
2102         (riscv_init_csr_hash): Likewise, also fixed indent.
2103
2104 2021-02-17  Alan Modra  <amodra@gmail.com>
2105
2106         * testsuite/gas/elf/section28.d: xfail h8300.
2107
2108 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2109
2110         PR gas/27412
2111         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2112         when checking incorrect section attributes.
2113         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2114         * testsuite/gas/elf/section28.d: New file.
2115         * testsuite/gas/elf/section28.s: Likewise.
2116         * testsuite/gas/elf/section29.d: Likewise.
2117         * testsuite/gas/elf/section29.s: Likewise.
2118
2119 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2120
2121         * testsuite/gas/i386/sse-check.s,
2122         testsuite/gas/i386/sse2avx.s,
2123         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2124         * testsuite/gas/i386/sse-check-error.l,
2125         testsuite/gas/i386/sse-check-warn.e,
2126         testsuite/gas/i386/sse-check.d,
2127         testsuite/gas/i386/sse2avx.d,
2128         testsuite/gas/i386/x86-64-sse-check-error.l,
2129         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2130         * testsuite/gas/i386/property-cvtpi2pd.s,
2131         testsuite/gas/i386/property-cvtpi2pd.d,
2132         testsuite/gas/i386/property-cvtpi2ps.s,
2133         testsuite/gas/i386/property-cvtpi2ps.d: New.
2134         * testsuite/gas/i386/i386.exp: Run new tests.
2135
2136 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2137
2138         * config/tc-i386.c (md_assemble): Use template rather than
2139         actuals when updating i.xstate.
2140         * testsuite/gas/i386/property-4.d,
2141         testsuite/gas/i386/property-5.d,
2142         testsuite/gas/i386/property-12.d: Adjust expectations.
2143
2144 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2145
2146         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2147         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2148         * testsuite/gas/i386/property-ldmxcsr.s,
2149         testsuite/gas/i386/property-ldmxcsr.d,
2150         testsuite/gas/i386/property-vldmxcsr.s,
2151         testsuite/gas/i386/property-vldmxcsr.d,
2152         testsuite/gas/i386/property-vzeroall.s,
2153         testsuite/gas/i386/property-vzeroall.d: New.
2154         * testsuite/gas/i386/i386.exp: Run new tests.
2155
2156 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2157
2158         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2159         tests to bitness independent section.
2160         * testsuite/gas/i386/x86-64-property-2.d,
2161         testsuite/gas/i386/x86-64-property-3.d,
2162         testsuite/gas/i386/x86-64-property-4.d,
2163         testsuite/gas/i386/x86-64-property-5.d,
2164         testsuite/gas/i386/x86-64-property-6.d,
2165         testsuite/gas/i386/x86-64-property-10.d,
2166         testsuite/gas/i386/x86-64-property-11.d,
2167         testsuite/gas/i386/x86-64-property-12.d,
2168         testsuite/gas/i386/x86-64-property-13.d: Delete.
2169
2170 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2171
2172         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2173         movdir.s.
2174         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2175
2176 2021-02-16  Alan Modra  <amodra@gmail.com>
2177
2178         PR 27426
2179         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2180         in another place.
2181
2182 2021-02-16  Alan Modra  <amodra@gmail.com>
2183
2184         * read.c (demand_copy_C_string): Really check for embedded zeros.
2185
2186 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2187
2188         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2189         * doc/c-s390.texi: Document arch14 march option.
2190         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2191         * testsuite/gas/s390/zarch-arch14.d: New test.
2192         * testsuite/gas/s390/zarch-arch14.s: New test.
2193
2194 2021-02-12  Nick Clifton  <nickc@redhat.com>
2195
2196         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2197         following.
2198         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2199
2200 2021-02-12  Alan Modra  <amodra@gmail.com>
2201
2202         * testsuite/gas/all/pr27381.err: Don't match source file name.
2203         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2204         * testsuite/gas/all/pr27384.err: Don't match source file name.
2205         Adjust line number.
2206         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2207         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2208
2209 2021-02-11  Alan Modra  <amodra@gmail.com>
2210
2211         * NEWS: Mention arm-symbianelf removal.
2212
2213 2021-02-10  Nick Clifton  <nickc@redhat.com>
2214
2215         * listing.c (buffer_line): Remove debugging code accidentally
2216         included with the fix for PR 27384.
2217
2218 2021-02-09  Nick Clifton  <nickc@redhat.com>
2219
2220         PR 27381
2221         * read.c (s_incbin): Check that the file to be included is a
2222         regular, non-directory file.
2223         * testsuite/gas/all/pr27381.s: New test source file.
2224         * testsuite/gas/all/pr27381.d: New test control file.
2225         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2226         * testsuite/gas/all/gas.exp: Run the new test.
2227
2228 2021-02-09  Alan Modra  <amodra@gmail.com>
2229
2230         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2231         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2232         support.
2233         * config/te-symbian.h: Delete.
2234         * configure.tgt: Remove arm-*-symbianelf*.
2235         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2236         target selection.
2237         * testsuite/gas/arm/arch4t.d: Likewise.
2238         * testsuite/gas/arm/got_prel.d: Likewise.
2239         * testsuite/gas/arm/mapdir.d: Likewise.
2240         * testsuite/gas/arm/mapmisc.d: Likewise.
2241         * testsuite/gas/arm/mapsecs.d: Likewise.
2242         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2243         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2244         * testsuite/gas/arm/thumb.d: Likewise.
2245         * testsuite/gas/arm/thumbrel.d: Likewise.
2246         * Makefile.in: Regenerate.
2247         * po/POTFILES.in: Regenerate.
2248
2249 2021-02-09  Nick Clifton  <nickc@redhat.com>
2250
2251         PR 27384
2252         * listing.c (listing_psize): Check the result of the width
2253         expression before assigning it to paper_width.
2254         * testsuite/gas/all/pr27384.s: New test source file.
2255         * testsuite/gas/all/pr27384.d: New test control file.
2256         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2257         * testsuite/gas/all/gas.exp: Run the new test.
2258
2259 2021-02-09  Nick Clifton  <nickc@redhat.com>
2260
2261         PR 27355
2262         * testsuite/gas/elf/pr27355.s: New test source file.
2263         * testsuite/gas/elf/pr27355.d: New test control file.
2264         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2265         * testsuite/gas/elf/elf.exp: Run the new test.
2266
2267 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2268
2269         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2270         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2271         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2272         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2273         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2274
2275 2021-02-08  Nick Clifton  <nickc@redhat.com>
2276
2277         PR 27355
2278         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2279         if it has not already been created.
2280
2281 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2282
2283         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2284         INSN_CLASS_ZB*.
2285         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2286         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2287         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2288
2289 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2290
2291         * doc/c-s390.texi: Document vector instruction formats.
2292
2293 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2294
2295         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2296
2297 2021-02-01  Alan Modra  <amodra@gmail.com>
2298
2299         PR 27283
2300         * config/tc-alpha.c (insert_operand): Delete dead code.
2301
2302 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2303
2304         PR gas/27243
2305         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2306         --gdwarf-N.
2307         * testsuite/gas/nios2/relax.d: New file.
2308         * testsuite/gas/nios2/relax.s: Likewise.
2309
2310 2021-01-26  Alan Modra  <amodra@gmail.com>
2311
2312         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2313         notarget all except hppa.  Comment.
2314         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2315         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2316         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2317         * testsuite/gas/all/sleb128-7.d: Likewise.
2318         * testsuite/gas/all/sleb128-9.d: Likewise.
2319         * testsuite/gas/elf/bignums.d: Likewise.
2320         * testsuite/gas/elf/group0c.d: Likewise.
2321         * testsuite/gas/elf/group1a.d: Likewise.
2322         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2323         * testsuite/gas/elf/section15.d: Likewise.
2324         * testsuite/gas/elf/section4.d: Likewise.
2325         * testsuite/gas/elf/section7.d: Likewise.
2326         * testsuite/gas/macros/irp.d: Likewise.
2327         * testsuite/gas/macros/repeat.d: Likewise.
2328         * testsuite/gas/macros/rept.d: Likewise.
2329         * testsuite/gas/macros/test2.d: Likewise.
2330         * testsuite/gas/macros/vararg.d: Likewise.
2331         * testsuite/gas/all/string.d: Use xfail rather than skip.
2332         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2333         * testsuite/gas/elf/section0.d: Likewise.
2334         * testsuite/gas/elf/section1.d: Likewise.
2335         * testsuite/gas/elf/section10.d: Likewise.
2336         * testsuite/gas/elf/section11.d: Likewise.
2337         * testsuite/gas/elf/section6.d: Likewise.
2338         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2339         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2340         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2341
2342 2021-01-26  Alan Modra  <amodra@gmail.com>
2343
2344         * testsuite/gas/all/byte.d,
2345         * testsuite/gas/all/byte.l,
2346         * testsuite/gas/all/byte.s: Delete.
2347         * testsuite/gas/all/gas.exp: Don't run byte test.
2348
2349 2021-01-26  Alan Modra  <amodra@gmail.com>
2350
2351         PR 27282
2352         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2353         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2354
2355 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2356
2357         PR gas/27228
2358         * testsuite/gas/elf/elf.exp: Run pr27228.
2359         * testsuite/gas/elf/pr27228.d: New file.
2360         * testsuite/gas/elf/pr27228.s: Likewise.
2361
2362 2021-01-24  Alan Modra  <amodra@gmail.com>
2363
2364         PR 27228
2365         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2366         is defined.
2367
2368 2021-01-21  Alan Modra  <amodra@gmail.com>
2369
2370         PR 27221
2371         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2372         line number info when gas is generating it.
2373         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2374         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2375         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2376         * gas/testsuite/gas/elf/warn-2.s: Delete.
2377
2378 2021-01-21  Alan Modra  <amodra@gmail.com>
2379
2380         PR 27218
2381         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2382         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2383         error for negative file numbers.
2384
2385 2021-01-20  Alan Modra  <amodra@gmail.com>
2386
2387         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2388         * testsuite/gas/ppc/test1elf32.d: Likewise.
2389         * testsuite/gas/ppc/test1elf64.d: Likewise.
2390
2391 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2392
2393         PR gas/27195
2394         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2395         needed.
2396         (dwarf2_directive_filename): Likewise.
2397         (dwarf2_directive_loc): Likewise.
2398         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2399         * testsuite/gas/lns/lns-diag-1.l: Remove the
2400         "Error: file number less than one" errors.
2401
2402 2021-01-18  Alan Modra  <amodra@gmail.com>
2403
2404         PR 27198
2405         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2406         * testsuite/gas/i386/pr27198.d,
2407         * gas/testsuite/gas/i386/pr27198.err,
2408         * gas/testsuite/gas/i386/pr27198.s: New test.
2409         * gas/testsuite/gas/i386/i386.exp: Run it.
2410
2411 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2412
2413         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2414         also aligned the code.
2415         * config/tc-riscv.h: Likewise.
2416
2417 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2418
2419         * config/tc-riscv.c: Error and warning messages tidy.
2420         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2421         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2422         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2423         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2424         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2425         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2426         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2427
2428 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2429
2430         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2431         comment "fallthru" to "Fall through" that end with a period and
2432         two spaces.
2433
2434 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2435
2436         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2437         Delete warning that these are only available with ELF targets.
2438         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2439         * read.c (potable): ... here.
2440
2441 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2442
2443         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2444         * Makefile.in: Regenerated.
2445
2446 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2447
2448         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2449         (parse_int): Mark char_bag const.
2450
2451 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2452
2453         PR gas/27178
2454         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2455         Don't generate GOT_symbol for PLT relocations.
2456         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2457         * testsuite/gas/i386/no-got.d: New file.
2458         * testsuite/gas/i386/no-got.s: Likewise.
2459         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2460         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2461
2462 2021-01-13  Alan Modra  <amodra@gmail.com>
2463
2464         * Makefile.in: Regenerate.
2465         * Makefile.in: Regenerate.
2466
2467 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2468
2469         PR binutils/26792
2470         * configure.ac: Use GNU_MAKE_JOBSERVER.
2471         * aclocal.m4: Regenerated.
2472         * configure: Likewise.
2473
2474 2021-01-12  Nick Clifton  <nickc@redhat.com>
2475
2476         * po/fr.po: Updated French translation.
2477
2478 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2479
2480         PR ld/27173
2481         * configure: Regenerated.
2482
2483 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2484
2485         * NEWS: Remove CSRE.
2486         * config/tc-aarch64.c (parse_csr_operand): Delete.
2487         (parse_operands): Delete handling of
2488         AARCH64_OPND_CSRE_CSR.
2489         (aarch64_features): Remove csre.
2490         * doc/c-aarch64.texi: Remove CSRE.
2491         * testsuite/gas/aarch64/csre.d: Delete.
2492         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2493         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2494         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2495         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2496         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2497         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2498         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2499
2500 2021-01-11  Nick Clifton  <nickc@redhat.com>
2501
2502         * po/uk.po: Updated Ukranian translation.
2503
2504 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2505
2506         * configure: Regenerated.
2507
2508 2021-01-09  Nick Clifton  <nickc@redhat.com>
2509
2510         * configure: Regenerate.
2511         * po/gas.pot: Regenerate.
2512
2513 2021-01-09  Nick Clifton  <nickc@redhat.com>
2514
2515         * 2.36 release branch crated.
2516
2517 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2518
2519         * testsuite/gas/ppc/rop-checks.d,
2520         * testsuite/gas/ppc/rop-checks.l,
2521         * testsuite/gas/ppc/rop-checks.s,
2522         * testsuite/gas/ppc/rop.d,
2523         * testsuite/gas/ppc/rop.s: New tests.
2524         * testsuite/gas/ppc/ppc.exp: Run them.
2525
2526 2021-01-09  Alan Modra  <amodra@gmail.com>
2527
2528         * configure: Regenerate.
2529
2530 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2531
2532         * configure: Regenerate.
2533
2534 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2535
2536         PR 27109
2537         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2538         section symbol.
2539         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2540         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2541         on the section symbol.
2542         (set_symtab): Don't generate unused section symbols.
2543         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2544         on the section symbol.
2545         * config/obj-elf.c (elf_adjust_symtab): Call
2546         symbol_mark_used_in_reloc on the group signature symbol.
2547         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2548         from expected output.
2549         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2550         is_elf_unused_section_symbols.
2551         * testsuite/gas/elf/section2.e: Updated.
2552         * testsuite/gas/elf/section2.e-unused: New file.
2553         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2554         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2555         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2556         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2557         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2558         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2559         * testsuite/gas/i386/size-1.d: Likewise.
2560         * testsuite/gas/i386/size-3.d: Likewise.
2561         * testsuite/gas/i386/svr4.d: Likewise.
2562         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2563         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2564         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2565         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2566
2567 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2568
2569         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2570         INSN_CLASS_ZIHINTPAUSE.
2571         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2572         the pause hint instruction.
2573         * testsuite/gas/riscv/pause.s: Likewise.
2574
2575 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2576             Jim Wilson  <jimw@sifive.com>
2577             Andrew Waterman  <andrew@sifive.com>
2578             Maxim Blinov  <maxim.blinov@embecosm.com>
2579             Kito Cheng  <kito.cheng@sifive.com>
2580             Nelson Chu  <nelson.chu@sifive.com>
2581
2582         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2583         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2584         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2585         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2586         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2587         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2588
2589 2021-01-06  Alan Modra  <amodra@gmail.com>
2590
2591         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2592
2593 2021-01-06  Alan Modra  <amodra@gmail.com>
2594
2595         * testsuite/gas/macros/app1.d: xfail tic30.
2596         * testsuite/gas/macros/app2.d: Likewise.
2597         * testsuite/gas/macros/app3.d: Likewise.
2598         * testsuite/gas/macros/app4.d: Likewise.
2599
2600 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2601
2602         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2603         * doc/c-riscv.texi: Likewise.
2604
2605 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2606
2607         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2608         to littleriscv.
2609         * testsuite/gas/riscv/li64.d: Likewise.
2610         * testsuite/gas/riscv/lla32.d: Likewise.
2611         * testsuite/gas/riscv/lla64.d: Likewise.
2612         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2613         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2614         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2615         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2616         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2617         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2618         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2619
2620 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2621
2622         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2623         elf32-bigriscv.
2624         (install_insn): Always write instructions as little endian.
2625         (riscv_make_nops): Likewise.
2626         (md_convert_frag_branch): Likewise.
2627         (md_number_to_chars): Write data in target endianness.
2628         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2629         (md_parse_option): Handle the endian options.
2630         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2631         already defined.
2632         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2633
2634 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         PR ld/26256
2637         * config/obj-elf.c (obj_elf_change_section): Also filter out
2638         SHF_LINK_ORDER.
2639
2640 2021-01-04  Alan Modra  <amodra@gmail.com>
2641
2642         PR 27102
2643         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2644         message and register symbol error message.
2645
2646 2021-01-04  Alan Modra  <amodra@gmail.com>
2647
2648         PR 27101
2649         * read.c (s_align): Use a large enough type for "align" to hold
2650         the result of get_absolute_expression.
2651
2652 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2653
2654         * config/tc-i386.c: Correct comment spelling.
2655         * config/tc-riscv.c: Likewise.
2656         * config/tc-s390.c: Correct comment grammar.
2657         * doc/c-i386.texi: Correct spelling.
2658         * doc/c-s390.texi: Correct grammar.
2659
2660 2021-01-01  Alan Modra  <amodra@gmail.com>
2661
2662         Update year range in copyright notice of all files.
2663
2664 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2665
2666         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2667
2668 For older changes see ChangeLog-2020
2669 \f
2670 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2671
2672 Copying and distribution of this file, with or without modification,
2673 are permitted in any medium without royalty provided the copyright
2674 notice and this notice are preserved.
2675
2676 Local Variables:
2677 mode: change-log
2678 left-margin: 8
2679 fill-column: 74
2680 version-control: never
2681 End: