gas/ChangeLog

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