gas/ChangeLog

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