gas/ChangeLog

   1 2023-01-03  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/fr.po: Updated French translation.
   4         * po/uk.po: Updated Ukrainian translation.
   5
   6 2022-12-31  Nick Clifton  <nickc@redhat.com>
   7
   8         * 2.40 branch created.
   9
  10 2022-11-21  Nick Clifton  <nickc@redhat.com>
  11
  12         PR 29764
  13         * testsuite/gas/arm/cpu-cortex-a76ae.d: Add arm prefix to the -m
  14         option passed to objdump.
  15         * testsuite/gas/arm/cpu-cortex-a77.d: Likewise.
  16         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: Add aarch64 prefix to
  17         the -m option passed to objdump.
  18         * testsuite/gas/aarch64/cpu-cortex-a77.d: Likewise.
  19
  20 2022-10-31  Nick Clifton  <nickc@redhat.com>
  21
  22         * testsuite/gas/rx/mvtacgu.d: Update expected disassembly.
  23
  24 2022-10-11  Nick Clifton  <nickc@redhat.com>
  25
  26         * symbols.c (S_GET_VALUE): If the unresolved symbol is the fake
  27         label provide a more helpful error message to the user.
  28         (S_GET_VALUE_WHERE): Like S_GET_VALUE, but includes a file/line
  29         number for error reporting purposes.
  30         * symbols.h (S_GET_VALUE_WHERE): Prototype.
  31         * write.c (fixup_segment): Use S_GET_VALUE_WHERE.
  32
  33 2022-09-28  Nick Clifton  <nickc@redhat.com>
  34
  35         PR 29623
  36         * as.c (show_usage): Document the --dump-config,
  37         --gdwarf-cie-version, --hash-size, --multibyte-handling,
  38         and --reduce-memory-overheads options.
  39         * config/tc-i386.c (md_show_usage): Document the -O option.
  40         * doc/as.texi: Document the --dump-config, --emulation,
  41         --hash-size, and --reduce-memory-overheads options.
  42
  43 2022-09-08  Nick Clifton  <nickc@redhat.com>
  44
  45         PR 29559
  46         * dwarf2dbg.c (out_debug_info): Place DW_TAG_unspecified_type at
  47         the end of the list of children, not at the start of the CU
  48         information.
  49         * testsuite/gas/elf/dwarf-3-func.d: Update expected output.
  50         * testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
  51         * testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
  52         * testsuite/gas/elf/dwarf-5-func.d: Likewise.
  53
  54 2022-08-31  Frederic Cambus  <fred@statdns.com>
  55
  56         * configure.tgt (aarch64*-*-openbsd*): Add target.
  57
  58 2022-08-30  Nick Clifton  <nickc@redhat.com>
  59
  60         PR 29494
  61         * testsuite/gas/arm/pr29494.s: New test source file.
  62         * testsuite/gas/arm/pr29494.d: New test driver.
  63
  64 2022-08-25  Nick Clifton  <nickc@redhat.com>
  65
  66         PR 29517
  67         * dwarf2dbg.c (GAS_ABBREV_COMP_UNIT): New defined constant.
  68         (GAS_ABBREV_SUBPROG): New defined constant.
  69         (GAS_ABBREV_NO_TYPE): New defined constant.
  70         (out_debug_abbrev): Use the new defined constants when emitting
  71         abbreviation numbers.  Generate an abbreviation for an unspecified
  72         type.
  73         (out_debug_info): Use the new defined constants when referring to
  74         abbreviations.  Generate a use of the no_type abbreviation.
  75         Reference the use when generating DIEs for functions.
  76         * testsuite/gas/elf/dwarf-3-func.d: Update to allow for newly
  77         extended output from the assembler.
  78         * testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
  79         * testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
  80         * testsuite/gas/elf/dwarf-5-func.d: Likewise.
  81
  82 2022-08-25  Nick Clifton  <nickc@redhat.com>
  83
  84         PR 29519
  85         * config/tc-aarch64.c (s_unreq): Use find_end_of_line().
  86         (s_aarch64_cpu): Likewise.
  87         (s_aarch64_arch): Likewise.
  88         (s_aarch64_arch_extension): Likewise.
  89         * testsuite/gas/aarch64/pr29519.d: New test driver file.
  90         * testsuite/gas/aarch64/pr29519.s: New test source file.
  91
  92 2022-08-08  Tsukasa OI  <research_trasio@irq.a4lg.com>
  93
  94         * config/obj-macho.c (obj_mach_o_get_section_names): Wrap two
  95         string literals within with gettext macro.
  96
  97 2022-08-05  Nick Clifton  <nickc@redhat.com>
  98
  99         PR 29447
 100         * read.c (read_symbol_name): Pass 0 as the length parameter when
 101         invoking mbstowc in order to check the validity of a wide string.
 102
 103 2022-07-18  Claudiu Zissulescu  <claziss@synopsys.com>
 104
 105         * config/tc-arc.c (md_assembly): Update strspn string with the
 106         missing ciphers.
 107
 108 2022-07-08  Nick Clifton  <nickc@redhat.com>
 109
 110         * 2.39 branch created.
 111
 112 2022-05-18  Victor Do Nascimento  <victor.donascimento@arm.com>
 113
 114         * config/tc-arm.c (parse_reg_list): Add handling of mixed register
 115         types.
 116         (reg_names): Enumerate pseudoregister according to mapped physical
 117         register number.
 118         (s_arm_unwind_save_pseudo): Modify function signature.
 119         (s_arm_unwind_save_core): Likewise.
 120         (s_arm_unwind_save_mixed): New function.
 121         (s_arm_unwind_save): Generate register list mask to pass to nested
 122         functions.
 123         * testsuite/gas/arm/unwind-pacbti-m.s: Expand test for mixed
 124         register type lists.
 125         * testsuite/gas/arm/unwind-pacbti-m.d: Likewise.
 126         * testsuite/gas/arm/unwind-pacbti-m-readelf.d: Likewise.
 127
 128 2022-04-07  Mark Harmstone  <mark@harmstone.com>
 129
 130         * config/tc-i386.c (pe_directive_secidx): New function.
 131         (md_pseudo_table): Add support for secidx.
 132         (x86_cons_fix_new): Likewise.
 133         (tc_gen_reloc): Likewise.
 134         * expr.c (op_rank): Add O_secidx.
 135         * expr.h (operatorT): Likewise.
 136         * symbols.c (resolve_symbol_value): Add support for O_secidx.
 137         * testsuite/gas/i386/secidx.s: New test source file.
 138         * testsuite/gas/i386/secidx.d: New test driver file.
 139         * testsuite/gas/i386/i386.exp: Run new test.
 140
 141 2022-04-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 142
 143         * config/tc-s390.c (s390_parse_cpu): Add z16 as alternate CPU
 144         name.
 145         * doc/as.texi: Add z16 and arch14 to CPU string list.
 146         * doc/c-s390.texi: Add z16 to CPU string list.
 147
 148 2022-04-06  Nick Clifton  <nickc@redhat.com>
 149
 150         PR 28981
 151         * testsuite/gas/elf/dwarf-5-irp.d: Update expected output.
 152
 153 2022-03-21  Nick Clifton  <nickc@redhat.com>
 154
 155         PR 28791
 156         * config/tc-z80.c (emit_data_val): Do not warn about overlarge
 157         constants generated by bit manipulation operators.
 158         * testsuite/gas/z80/pr28791.s: New test source file.
 159         * testsuite/gas/z80/pr28791.d: New test driver file.
 160
 161 2022-01-28  Nick Clifton  <nickc@redhat.com>
 162
 163         * po/fr.po: Updated French translation.
 164
 165 2022-01-24  Nick Clifton  <nickc@redhat.com>
 166
 167         * po/uk.po: Updated Ukranian translation.
 168
 169 2022-01-22  Nick Clifton  <nickc@redhat.com>
 170
 171         * configure: Regenerate.
 172         * po/gas.pot: Regenerate.
 173
 174 2022-01-22  Nick Clifton  <nickc@redhat.com>
 175
 176         * 2.38 release branch created.
 177
 178 2022-01-17  Nick Clifton  <nickc@redhat.com>
 179
 180         * Makefile.in: Regenerate.
 181         * po/gas.pot: Regenerate.
 182
 183 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 184
 185         PR 28762
 186         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
 187
 188 2021-12-16  Nick Clifton  <nickc@redhat.com>
 189
 190         PR 28686
 191         * config/tc-avr.h (tc_fix_adjustable): Define.
 192         * config/tc-avr.c (avr_fix_adjustable): New function.
 193         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
 194         * testsuite/gas/elf/elf.exp: Likewise.
 195         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
 196         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
 197
 198 2021-11-26  Tom de Vries  <tdevries@suse.de>
 199
 200         PR 28629
 201         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
 202         also copy dir and md5 fields.
 203         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
 204
 205 2021-11-18  Nick Clifton  <nickc@redhat.com>
 206
 207         * as.c (parse_args): Add support for --multibyte-handling.
 208         * as.h (multibyte_handling): Declare.
 209         * app.c (scan_for_multibyte_characters): New function.
 210         (do_scrub_chars): Call the new function if multibyte warning is
 211         enabled.
 212         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
 213         scanning function if multibyte warnings are enabled.
 214         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
 215         (symbol_init): Call the multibyte scanning function if multibyte
 216         symbol warnings are enabled.
 217         (S_SET_SEGMENT): Likewise.
 218         * NEWS: Mention the new feature.
 219         * doc/as.texi: Document the new feature.
 220         * testsuite/gas/all/multibyte.s: New test source file.
 221         * testsuite/gas/all/multibyte1.d: New test driver file.
 222         * testsuite/gas/all/multibyte1.l: New test expected output.
 223         * testsuite/gas/all/multibyte2.d: New test driver file.
 224         * testsuite/gas/all/multibyte2.l: New test expected output.
 225         * testsuite/gas/all/gas.exp: Run the new tests.
 226
 227 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
 228
 229         * doc/as.texi (File): Update description of .file 0 directive.
 230         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
 231         and pass file0_dirname in recursive call.
 232         (allocate_filename_to_slot): Deal with a full path in the file name
 233         if the index number is 0.
 234         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
 235         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
 236         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
 237         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
 238         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
 239
 240 2021-10-28  Markus Klein  <markus.klein@sma.de>
 241
 242         PR 28436
 243         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
 244         (do_vfp_nsyn_pop): Use the new function.
 245         (do_vfp_nsyn_push): Use the new function.
 246         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
 247         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
 248
 249 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 250
 251         * configure: Regenerate.
 252
 253 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
 254
 255         * testsuite/gas/ppc/power5.s: New test.
 256         * testsuite/gas/ppc/power5.d: Likewise.
 257         * testsuite/gas/ppc/ppc.exp: Run it.
 258         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
 259         and mtppr32.
 260         * testsuite/gas/ppc/power7.d: Likewise.
 261
 262 2021-09-13  Jan Beulich  <jbeulich@suse.com>
 263
 264         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
 265         parse the section name.
 266         * config/tc-mips.c (s_change_section): Likewise.
 267
 268 2021-09-02  Nick Clifton  <nickc@redhat.com>
 269
 270         PR 28292
 271         * config/tc-v850.c (handle_lo16): Also accept
 272         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 273         * testsuite/gas/v850/split-lo16.s: Add extra line.
 274         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 275
 276 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 277
 278         * config/rx-parse.y (DECNT): Fixed typo.
 279         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 280         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 281         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 282
 283 2021-08-11  Nick Clifton  <nickc@redhat.com>
 284
 285         PR 28215
 286         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 287         involves an overlarge constant.
 288
 289 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 290
 291         * config/tc-avr.c (enum options): Add option flag.
 292         (struct option): Add option -mno-dollar-line-separator.
 293         (md_parse_option): Adjust treatment of $ when option is present.
 294         (usage): Mention the new option.
 295         * config/tc-avr.h: Use avr_line_separator_chars.
 296         * doc/c-avr.texi: Document the new option.
 297
 298 2021-08-11  Nick Clifton  <nickc@redhat.com>
 299
 300         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 301
 302 2021-08-10  Nick Clifton  <nickc@redhat.com>
 303
 304         * po/ru.po: Updated Russian translation.
 305
 306 2021-08-09  Nick Clifton  <nickc@redhat.com>
 307
 308         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 309         contains current working directory.
 310         (out_dir_and_file_list): Likewise.
 311         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 312         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 313         * testsuite/gas/elf/elf.exp: Run the new test.
 314         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 315         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 316         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 317
 318 2021-07-14  Alan Modra  <amodra@gmail.com>
 319
 320         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 321         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 322         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 323         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 324         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 325         Do define for XCOFF.
 326
 327 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 328
 329         * config/tc-ppc.c (ppc_change_debug_section): Update to
 330         match new name's field.
 331
 332 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 333
 334         PR 28054
 335         * config/obj-elf.c (obj_elf_change_section): Set the
 336         SEF_ELF_OCTETS flag on debug sections.
 337
 338 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 339
 340         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 341         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 342
 343 2021-07-07  Nick Clifton  <nickc@redhat.com>
 344
 345         PR 28051
 346         * config/tc-i386.c (offset_in_range): Reformat error messages in
 347         order to fix problems when translating.
 348         (md_assemble): Likewise.
 349         * messages.c (as_internal_value_out_of_range): Likewise.
 350         * read.c (emit_expr_with_reloc): Likewise.
 351         * testsuite/gas/all/overflow.l Change expected output format.
 352         * po/gas.pot: Regenerate.
 353
 354 2021-07-03  Nick Clifton  <nickc@redhat.com>
 355
 356         * configure: Regenerate.
 357         * po/gas.pot: Regenerate.
 358
 359 2021-07-03  Nick Clifton  <nickc@redhat.com>
 360
 361         * 2.37 release branch created.
 362
 363 2021-07-02  Alan Modra  <amodra@gmail.com>
 364
 365         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
 366         (md_begin): Constify k.
 367
 368 2021-07-02  Nick Clifton  <nickc@redhat.com>
 369
 370         * config/tc-nds32.c: Change all references of keyword_gpr to
 371         nds32_keyword_gpr.
 372
 373 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 374
 375         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
 376         opcodes to microblaze_opcodes.
 377
 378 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
 379
 380         * config/tc-aarch64.c (struct templates): Make opcode const.
 381         (md_assemble): Likewise.
 382         (fill_instruction_hash_table): Likewise.
 383
 384 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
 385
 386         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
 387         alignment when finding prefixed instructions.
 388
 389 2021-06-22  Alan Modra  <amodra@gmail.com>
 390
 391         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
 392         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
 393         putstatic, getfield, putfield, invokevirtual, invokespecial,
 394         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
 395         version 1 picojava opcodes.
 396         * testsuite/gas/pj/ops.d: Match expected output.
 397
 398 2021-06-19  Alan Modra  <amodra@gmail.com>
 399
 400         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
 401
 402 2021-06-19  Alan Modra  <amodra@gmail.com>
 403
 404         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
 405         * testsuite/gas/ppc/raw.d: Update to suit.
 406
 407 2021-06-18  Jan Beulich  <jbeulich@suse.com>
 408
 409         * expr.c (symbol_lookup_or_make): New.
 410         (operand): Use it.
 411         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
 412         * testsuite/gas/elf/elf.exp: Run new test.
 413
 414 2021-06-17  Nick Clifton  <nickc@redhat.com>
 415
 416         PR 27904
 417         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
 418         Generate a syntax error message if the reloc qualifier does not
 419         match the instruction's size.
 420
 421 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 422
 423         * config/tc-ppc.c (md_begin): Create bss section with dummy
 424         symbol.
 425         (ppc_frob_symbol): Output XTY_CM for bss csects.
 426         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
 427
 428 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
 429
 430         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
 431         section contents for BFD_RELOC_PPC_TLSM or
 432         BFD_RELOC_PPC64_TLSM.
 433         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
 434         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
 435         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
 436         * testsuite/gas/ppc/aix.exp: Run new tests.
 437
 438 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 439
 440         * read.c (parse_one_float): New.
 441         (s_float_space, float_cons): Use it.
 442         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
 443
 444 2021-06-16  Jan Beulich  <jbeulich@suse.com>
 445
 446         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
 447         hibit local variable.
 448         * write.c (fixup_segment): Differentiate signed and non-signed
 449         relocs in overflow check.
 450         * testsuite/gas/all/overflow.s,
 451         testsuite/gas/all/overflow.l: New.
 452         * testsuite/gas/all/gas.exp: Run new test.
 453
 454 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 455
 456         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
 457         of object format controlling option. Add Mach-O to the latter.
 458         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
 459         accordingly.
 460
 461 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 462
 463         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
 464         (optimize_disp, i386_finalize_displacement): Use
 465         operand_type_and_not.
 466         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
 467
 468 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 469
 470         * config/tc-i386.c (offset_in_range): Bail early when mask would
 471         cover all bits anyway.
 472
 473 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 474
 475         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
 476         the BFD64-only logic to also apply to non-64-bit code.
 477         (i386_finalize_displacement): Use extend_to_32bit_address for
 478         non-64-bit code. Drop now redundant O_constant checks.
 479         * testsuite/gas/i386/disp-imm-32.s,
 480         testsuite/gas/i386/disp-imm-32.d: New.
 481         * testsuite/gas/i386/i386.exp: Run new test.
 482
 483 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 484
 485         * config/tc-i386.c (offset_in_range): Replace uses of
 486         bfd_sprintf_vma.
 487
 488 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 489
 490         * config/tc-i386.c (offset_in_range): Adjust conditional.
 491         * testsuite/gas/i386/disp-imm-16.s,
 492         testsuite/gas/i386/disp-imm-16.l,
 493         testsuite/gas/i386/disp-imm-64.s,
 494         testsuite/gas/i386/disp-imm-64.l: New.
 495         * testsuite/gas/i386/i386.exp: Run new tests.
 496
 497 2021-06-15  Jan Beulich  <jbeulich@suse.com>
 498
 499         * config/tc-i386.c (i386_att_operand): Re-introduce (now
 500         properly named) parens_not_balanced.
 501         * testsuite/gas/i386/sib.s: Add more cases.
 502         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
 503         Adjust expectations.
 504
 505 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 506
 507         * read.c (emit_expr_with_reloc): Fold three as_warn().
 508
 509 2021-06-14  Jan Beulich  <jbeulich@suse.com>
 510
 511         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
 512         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
 513         conditional.
 514
 515 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
 518         if needed.
 519         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
 520
 521 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
 522
 523         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
 524         and riscv_set_rve both for -march and elf attributes.
 525         (riscv_after_parse_args): Likewise.
 526
 527 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 528
 529         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
 530         (do_vusdot): Likewise.
 531         (do_vsudot): Likewise.
 532         (check_cde_operand): Likewise.
 533         (do_vdot): Likewise.
 534
 535 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 536
 537         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
 538
 539 2021-06-10  Jan Beulich  <jbeulich@suse.com>
 540
 541         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
 542         when it would grow code size in 16-bit mode.
 543         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
 544         * testsuite/gas/i386/lea16-optimize2.d: New.
 545         * testsuite/gas/i386/i386.exp: Run new test.
 546
 547 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 548
 549         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
 550         Adjust expectations.
 551         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
 552
 553 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 554
 555         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
 556         and fits_in_unsigned_long.
 557
 558 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 559
 560         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
 561         and fits_in_unsigned_long. Combine if()s.
 562
 563 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 564
 565         * config/tc-i386.c (optimize_disp): Write back updated value.
 566         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
 567         cases.
 568         * testsuite/gas/i386/lea16-optimize.d,
 569         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
 570         Adjust expectations.
 571         * testsuite/gas/i386/lea16.d: New.
 572         * testsuite/gas/i386/i386.exp: Run new test.
 573
 574 2021-06-08  Jan Beulich  <jbeulich@suse.com>
 575
 576         * config/tc-i386.c (optimize_disp): Drop redundant masking.
 577         Re-order.
 578
 579 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 580
 581         * config/tc-i386.c (i386_att_operand): Re-write handling of
 582         vector operations operand suffix.
 583         * testsuite/gas/i386/unary.s: Add more cases.
 584         * testsuite/gas/i386/unary.d: Adjust expectations.
 585
 586 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 587
 588         * config/tc-i386.c (parse_operands): Reduce scope of
 589         paren_not_balanced, to match the new in_quotes. Skip over quoted
 590         regions of operands.
 591         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
 592         double quote.
 593         * testsuite/gas/i386/unary.s: Add more cases.
 594         * testsuite/gas/i386/unary.d: Adjust expectations.
 595
 596 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 597
 598         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
 599         (md_begin): Fold digit and lower-case letter handling.
 600         (starts_memory_operand): Permit more characters.
 601         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
 602         * testsuite/gas/i386/i386.exp: Run new test.
 603
 604 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 605
 606         * config/tc-i386.c (starts_memory_operand): New.
 607         (i386_att_operand): Use it.
 608         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
 609         * testsuite/gas/i386/i386.exp: Run new test.
 610
 611 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 612
 613         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
 614         start-of-expression. Don't permit '*' when one was already seen.
 615
 616 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 617
 618         * config/tc-i386.c (parse_operands): Don't check for matched
 619         square brackets.
 620
 621 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 622
 623         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
 624         (i386_att_operand): Adjust calls to check_VecOperations.
 625         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
 626
 627 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 628
 629         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
 630
 631 2021-06-07  Jan Beulich  <jbeulich@suse.com>
 632
 633         * config/tc-i386.c (extend_to_32bit_address): New.
 634         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
 635         (signed_cons): Use object_64bit.
 636         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
 637         testsuite/gas/i386/wrap32-text.d: New.
 638         * testsuite/gas/i386/i386.exp: Run new tests.
 639
 640 2021-06-03  Alan Modra  <amodra@gmail.com>
 641
 642         PR 1202
 643         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
 644
 645 2021-05-29  Alan Modra  <amodra@gmail.com>
 646
 647         * testsuite/gas/ppc/raw.s,
 648         * testsuite/gas/ppc/raw.d: New test.
 649         * testsuite/gas/ppc/ppc.exp: Run it.
 650
 651 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 652
 653         * testsuite/gas/mips/c0.d: New test.
 654         * testsuite/gas/mips/mips1@c0.d: New test.
 655         * testsuite/gas/mips/mips2@c0.d: New test.
 656         * testsuite/gas/mips/mips3@c0.d: New test.
 657         * testsuite/gas/mips/mips4@c0.d: New test.
 658         * testsuite/gas/mips/mips5@c0.d: New test.
 659         * testsuite/gas/mips/mips32@c0.d: New test.
 660         * testsuite/gas/mips/mips64@c0.d: New test.
 661         * testsuite/gas/mips/r3000@c0.d: New test.
 662         * testsuite/gas/mips/r3900@c0.d: New test.
 663         * testsuite/gas/mips/r4000@c0.d: New test.
 664         * testsuite/gas/mips/vr5400@c0.d: New test.
 665         * testsuite/gas/mips/r5900@c0.d: New test.
 666         * testsuite/gas/mips/sb1@c0.d: New test.
 667         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
 668         * testsuite/gas/mips/octeon@c0.d: New test.
 669         * testsuite/gas/mips/xlr@c0.d: New test.
 670         * testsuite/gas/mips/c1.d: New test.
 671         * testsuite/gas/mips/mips1@c1.d: New test.
 672         * testsuite/gas/mips/mips2@c1.d: New test.
 673         * testsuite/gas/mips/mips3@c1.d: New test.
 674         * testsuite/gas/mips/mips4@c1.d: New test.
 675         * testsuite/gas/mips/mips5@c1.d: New test.
 676         * testsuite/gas/mips/mips32@c1.d: New test.
 677         * testsuite/gas/mips/mips64@c1.d: New test.
 678         * testsuite/gas/mips/mipsr6@c1.d: New test.
 679         * testsuite/gas/mips/r3000@c1.d: New test.
 680         * testsuite/gas/mips/r3900@c1.d: New test.
 681         * testsuite/gas/mips/r4000@c1.d: New test.
 682         * testsuite/gas/mips/vr5400@c1.d: New test.
 683         * testsuite/gas/mips/r5900@c1.d: New test.
 684         * testsuite/gas/mips/sb1@c1.d: New test.
 685         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
 686         * testsuite/gas/mips/octeon@c1.d: New test.
 687         * testsuite/gas/mips/xlr@c1.d: New test.
 688         * testsuite/gas/mips/c2.d: New test.
 689         * testsuite/gas/mips/vr5400@c2.d: New test.
 690         * testsuite/gas/mips/r5900@c2.d: New test.
 691         * testsuite/gas/mips/octeon@c2.d: New test.
 692         * testsuite/gas/mips/c3.d: New test.
 693         * testsuite/gas/mips/mips1@c3.d: New test.
 694         * testsuite/gas/mips/mips2@c3.d: New test.
 695         * testsuite/gas/mips/mips32@c3.d: New test.
 696         * testsuite/gas/mips/r3000@c3.d: New test.
 697         * testsuite/gas/mips/r3900@c3.d: New test.
 698         * testsuite/gas/mips/c0.l: New test stderr output.
 699         * testsuite/gas/mips/c2.l: New test stderr output.
 700         * testsuite/gas/mips/c3.l: New test stderr output.
 701         * testsuite/gas/mips/c0.s: New test source.
 702         * testsuite/gas/mips/c1.s: New test source.
 703         * testsuite/gas/mips/c2.s: New test source.
 704         * testsuite/gas/mips/c3.s: New test source.
 705         * testsuite/gas/mips/mips.exp: Run the new tests.
 706
 707 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 708
 709         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
 710         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
 711         * testsuite/gas/mips/mips1@rfe.d: New test.
 712         * testsuite/gas/mips/mips2@rfe.d: New test.
 713         * testsuite/gas/mips/r3000@rfe.d: New test.
 714         * testsuite/gas/mips/r3900@rfe.d: New test.
 715         * testsuite/gas/mips/rfe.l: New test stderr output.
 716
 717 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 718
 719         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
 720         ISAs.
 721         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
 722         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
 723         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
 724         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
 725         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
 726         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
 727         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
 728         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
 729         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
 730         * testsuite/gas/mips/mips1@cp0b.d: New test.
 731         * testsuite/gas/mips/mips2@cp0b.d: New test.
 732         * testsuite/gas/mips/mips3@cp0b.d: New test.
 733         * testsuite/gas/mips/r3000@cp0b.d: New test.
 734         * testsuite/gas/mips/r3900@cp0b.d: New test.
 735         * testsuite/gas/mips/r4000@cp0b.d: New test.
 736         * testsuite/gas/mips/r5900@cp0b.d: New test.
 737         * testsuite/gas/mips/mips2@cp0bl.d: New test.
 738         * testsuite/gas/mips/mips3@cp0bl.d: New test.
 739         * testsuite/gas/mips/r3900@cp0bl.d: New test.
 740         * testsuite/gas/mips/r4000@cp0bl.d: New test.
 741         * testsuite/gas/mips/r5900@cp0bl.d: New test.
 742         * testsuite/gas/mips/mips1@cp0c.d: New test.
 743         * testsuite/gas/mips/mips2@cp0c.d: New test.
 744         * testsuite/gas/mips/mips3@cp0c.d: New test.
 745         * testsuite/gas/mips/mips4@cp0c.d: New test.
 746         * testsuite/gas/mips/mips5@cp0c.d: New test.
 747         * testsuite/gas/mips/r3000@cp0c.d: New test.
 748         * testsuite/gas/mips/r3900@cp0c.d: New test.
 749         * testsuite/gas/mips/r4000@cp0c.d: New test.
 750         * testsuite/gas/mips/vr5400@cp0c.d: New test.
 751         * testsuite/gas/mips/r5900@cp0c.d: New test.
 752         * testsuite/gas/mips/mips1@cp0m.d: New test.
 753         * testsuite/gas/mips/r3000@cp0m.d: New test.
 754         * testsuite/gas/mips/octeon@cp2.d: New test.
 755         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
 756         * testsuite/gas/mips/vr5400@cp2b.d: New test.
 757         * testsuite/gas/mips/octeon@cp2b.d: New test.
 758         * testsuite/gas/mips/mips1@cp2bl.d: New test.
 759         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
 760         * testsuite/gas/mips/r3000@cp2bl.d: New test.
 761         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
 762         * testsuite/gas/mips/octeon@cp2bl.d: New test.
 763         * testsuite/gas/mips/vr5400@cp2m.d: New test.
 764         * testsuite/gas/mips/r5900@cp2m.d: New test.
 765         * testsuite/gas/mips/octeon@cp2m.d: New test.
 766         * testsuite/gas/mips/mips1@cp2d.d: New test.
 767         * testsuite/gas/mips/r3000@cp2d.d: New test.
 768         * testsuite/gas/mips/r3900@cp2d.d: New test.
 769         * testsuite/gas/mips/vr5400@cp2d.d: New test.
 770         * testsuite/gas/mips/r5900@cp2d.d: New test.
 771         * testsuite/gas/mips/octeon@cp2d.d: New test.
 772         * testsuite/gas/mips/mips1@cp2-64.d: New test.
 773         * testsuite/gas/mips/mips2@cp2-64.d: New test.
 774         * testsuite/gas/mips/mips32@cp2-64.d: New test.
 775         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
 776         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
 777         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
 778         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
 779         * testsuite/gas/mips/r3000@cp2-64.d: New test.
 780         * testsuite/gas/mips/r3900@cp2-64.d: New test.
 781         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
 782         * testsuite/gas/mips/mips1@cp3.d: New test.
 783         * testsuite/gas/mips/mips2@cp3.d: New test.
 784         * testsuite/gas/mips/mips32@cp3.d: New test.
 785         * testsuite/gas/mips/r3000@cp3.d: New test.
 786         * testsuite/gas/mips/r3900@cp3.d: New test.
 787         * testsuite/gas/mips/mips1@cp3b.d: New test.
 788         * testsuite/gas/mips/mips2@cp3b.d: New test.
 789         * testsuite/gas/mips/mips32@cp3b.d: New test.
 790         * testsuite/gas/mips/r3000@cp3b.d: New test.
 791         * testsuite/gas/mips/r3900@cp3b.d: New test.
 792         * testsuite/gas/mips/mips2@cp3bl.d: New test.
 793         * testsuite/gas/mips/mips32@cp3bl.d: New test.
 794         * testsuite/gas/mips/r3900@cp3bl.d: New test.
 795         * testsuite/gas/mips/mips1@cp3m.d: New test.
 796         * testsuite/gas/mips/mips2@cp3m.d: New test.
 797         * testsuite/gas/mips/r3000@cp3m.d: New test.
 798         * testsuite/gas/mips/r3900@cp3m.d: New test.
 799         * testsuite/gas/mips/mips2@cp3d.d: New test.
 800         * testsuite/gas/mips/cp0b.l: New test stderr output.
 801         * testsuite/gas/mips/cp0bl.l: New test stderr output.
 802         * testsuite/gas/mips/cp0c.l: New test stderr output.
 803         * testsuite/gas/mips/cp0m.l: New test stderr output.
 804         * testsuite/gas/mips/cp2.l: New test stderr output.
 805         * testsuite/gas/mips/cp2-64.l: New test stderr output.
 806         * testsuite/gas/mips/cp2b.l: New test stderr output.
 807         * testsuite/gas/mips/cp2bl.l: New test stderr output.
 808         * testsuite/gas/mips/cp2m.l: New test stderr output.
 809         * testsuite/gas/mips/cp2d.l: New test stderr output.
 810         * testsuite/gas/mips/cp3.l: New test stderr output.
 811         * testsuite/gas/mips/cp3b.l: New test stderr output.
 812         * testsuite/gas/mips/cp3bl.l: New test stderr output.
 813         * testsuite/gas/mips/cp3m.l: New test stderr output.
 814         * testsuite/gas/mips/cp3d.l: New test stderr output.
 815
 816 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 817
 818         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
 819         instruction removal.
 820         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 821
 822 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 823
 824         * testsuite/gas/mips/cp0b.d: New test.
 825         * testsuite/gas/mips/cp0bl.d: New test.
 826         * testsuite/gas/mips/cp2b.d: New test.
 827         * testsuite/gas/mips/micromips@cp2b.d: New test.
 828         * testsuite/gas/mips/cp2bl.d: New test.
 829         * testsuite/gas/mips/micromips@cp2bl.d: New test.
 830         * testsuite/gas/mips/cp3b.d: New test.
 831         * testsuite/gas/mips/cp3bl.d: New test.
 832         * testsuite/gas/mips/cp0b.s: New test source.
 833         * testsuite/gas/mips/cp0bl.s: New test source.
 834         * testsuite/gas/mips/cp2b.s: New test source.
 835         * testsuite/gas/mips/cp2bl.s: New test source.
 836         * testsuite/gas/mips/cp3b.s: New test source.
 837         * testsuite/gas/mips/cp3bl.s: New test source.
 838         * testsuite/gas/mips/mips.exp: Run the new tests.
 839
 840 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 841
 842         * testsuite/gas/mips/rfe.d: New test.
 843         * testsuite/gas/mips/rfe.s: New test source.
 844         * testsuite/gas/mips/mips.exp: Run the new test.
 845
 846 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 847
 848         * testsuite/gas/mips/cp1-names-r3900.d: New test.
 849         * testsuite/gas/mips/mips.exp: Run the new test.
 850         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
 851         according to changes to opcodes.
 852         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
 853         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
 854         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
 855         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
 856         * testsuite/gas/mips/trunc.d: Likewise.
 857
 858 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 859
 860         * testsuite/gas/mips/cp0c.d: New test.
 861         * testsuite/gas/mips/cp0m.d: New test.
 862         * testsuite/gas/mips/r3900@cp0m.d: New test.
 863         * testsuite/gas/mips/cp2.d: New test.
 864         * testsuite/gas/mips/micromips@cp2.d: New test.
 865         * testsuite/gas/mips/cp2m.d: New test.
 866         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
 867         * testsuite/gas/mips/micromips@cp2m.d: New test.
 868         * testsuite/gas/mips/cp2d.d: New test.
 869         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
 870         * testsuite/gas/mips/micromips@cp2d.d: New test.
 871         * testsuite/gas/mips/cp2-64.d: New test.
 872         * testsuite/gas/mips/micromips@cp2-64.d: New test.
 873         * testsuite/gas/mips/cp3.d: New test.
 874         * testsuite/gas/mips/cp3m.d: New test.
 875         * testsuite/gas/mips/cp3d.d: New test.
 876         * testsuite/gas/mips/cp0c.s: New test source.
 877         * testsuite/gas/mips/cp0m.s: New test source.
 878         * testsuite/gas/mips/cp2.s: New test source.
 879         * testsuite/gas/mips/cp2m.s: New test source.
 880         * testsuite/gas/mips/cp2d.s: New test source.
 881         * testsuite/gas/mips/cp2-64.s: New test source.
 882         * testsuite/gas/mips/cp3.s: New test source.
 883         * testsuite/gas/mips/cp3m.s: New test source.
 884         * testsuite/gas/mips/cp3d.s: New test source.
 885         * testsuite/gas/mips/mips.exp: Run the new tests.
 886
 887 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 888
 889         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
 890         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
 891         operand code.
 892
 893 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 894
 895         * testsuite/gas/mips/cp0-names-r3900.d: New test.
 896         * testsuite/gas/mips/mips.exp: Run it.
 897
 898 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 899
 900         * testsuite/gas/mips/micromips.d: Update disassembly according
 901         to "dmtc1" entry fix with opcodes.
 902         * testsuite/gas/mips/micromips-compact.d: Likewise.
 903         * testsuite/gas/mips/micromips-insn32.d: Likewise.
 904         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
 905         * testsuite/gas/mips/micromips-trap.d: Likewise.
 906         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 907
 908 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
 909
 910         * config/tc-mips.c (FCSR): New macro.
 911         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
 912
 913 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         PR ld/27905
 916         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
 917         (set_16bit_gcc_code_flag): Likewise.
 918         (x86_cleanup): Likewise.
 919         * testsuite/gas/i386/code16-2.d: Updated.
 920         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 921
 922 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
 923
 924         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
 925         * testsuite/gas/ppc/vsx.s: Likewise.
 926
 927 2021-05-27  Alan Modra  <amodra@gmail.com>
 928
 929         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
 930         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
 931         error.
 932
 933 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 934
 935         PR ld/27905
 936         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
 937         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
 938         object.
 939         (set_16bit_gcc_code_flag): Likewise.
 940         (x86_cleanup): Always generate the GNU property note if
 941         x86_feature_2_used isn't 0.
 942         * testsuite/gas/i386/code16-2.d: New file.
 943         * testsuite/gas/i386/code16-2.s: Likewise.
 944         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
 945         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
 946
 947 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
 948
 949         PR gas/27906
 950         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
 951         movsbq.
 952
 953 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
 954
 955         * config/tc-riscv.c (riscv_set_arch): Set
 956         check_unknown_prefixed_ext to true for assembler.
 957
 958 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
 959
 960         PR gas/25235
 961         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
 962         (relax_adr): Thumb symbols 4 bytes.
 963         * testsuite/gas/arm/pr25235.d: New test.
 964         * testsuite/gas/arm/pr25235.s: New test.
 965
 966 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
 967
 968         PR 25212
 969         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
 970         will choose ilp32e abi for rv32e.  Besides, report errors for the
 971         invalid march and mabi combinations.
 972         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
 973         ilp32e abi for rve extension.
 974         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
 975         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
 976         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
 977         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
 978         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 979         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
 980         Renamed all mabi testcases to their march-mabi settings.
 981
 982 2021-05-22  Alan Modra  <amodra@gmail.com>
 983
 984         PR 25599
 985         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
 986         adjustment.  Add assertion.
 987         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
 988         for PCREL60B.
 989
 990 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
 991
 992         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
 993         (signed_overflow): New function.
 994         (unsigned_overflow): New function.
 995         (is_overflow): Use new functions.
 996         (md_apply_fix): Use signed_overflow.
 997         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
 998         * testsuite/gas/z80/ez80_isuf.s: Likewise.
 999         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1000
1001 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
1002
1003         PR 27888
1004         * Makefile.am (ZLIB): Define.
1005         (as_new_LDADD): Add it.
1006         * Makefile.in: Regenerate.
1007
1008 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
1009
1010         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
1011         into the same GPR twice.
1012         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
1013         * testsuite/gas/arm/mve-vmov-3.d: New test.
1014         * testsuite/gas/arm/mve-vmov-3.s: New test.
1015
1016 2021-05-12  Alan Modra  <amodra@gmail.com>
1017
1018         * testsuite/gas/elf/dwarf-5-file0.d: Update.
1019         * testsuite/gas/i386/dwarf5-line-1.d: Update.
1020
1021 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
1022
1023         PR 27823
1024         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
1025         instruction.
1026         * testsuite/gas/z80/ill_ops.s: New test source file.
1027         * testsuite/gas/z80/ill_ops.d: New test driver.
1028         * testsuite/gas/z80/ill_ops.l: New test error output.
1029
1030 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
1031
1032         PR 27415
1033         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
1034         24-bit shifts.
1035         * testsuite/gas/z80/z80_reloc.a: Update tests.
1036         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
1037
1038 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1039
1040         * doc/Makefile.am (html-local, as/index.html): New targets.
1041         * doc/Makefile.in: Regenerate.
1042
1043 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1044
1045         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1046         * doc/Makefile.in: Regenerate.
1047
1048 2021-05-07  Nick Clifton  <nickc@redhat.com>
1049
1050         PR 3136
1051         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
1052         (obj_elf_bss): New function.  Change to the .bss section.
1053         Support an optional subsection number.
1054         (obj_elf_change_section): Call obj_elf_section_change_hook.
1055         (obj_elf_section): Likewise.
1056         (obj_elf_data): Likewise.
1057         (obj_elf_text): Likewise.
1058         (obj_elf_struct): Likewise.
1059         (obj_elf_subsection): Likewise.
1060         (obj_elf_previous): Likewise.
1061         * config/obj-elf.h (obj_elf_bss): Prototype.
1062         * doc/as.texi (Bss): New node.
1063
1064 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
1065
1066         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
1067         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
1068         (coff_frob_section): Likewise.
1069         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
1070         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
1071         SA_SET_SECT_NRELOC) New defines.
1072         (SET_SECTION_RELOCS): Adjust for C_DWARF.
1073         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
1074         (ppc_adjust_symtab): Reorder C_DWARF symbols.
1075         * testsuite/gas/ppc/aix.exp: New tests.
1076         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
1077         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
1078         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
1079
1080         * config/tc-ppc.c (ppc_function): Update comment for
1081         fifth argument.
1082         (ppc_frob_symbol): Remove ppc_last_function check.
1083         Make sure coff_last_function is reset.
1084         Correctly set fsize when not provided in .function.
1085         * testsuite/gas/ppc/aix.exp: New tests.
1086         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
1087         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
1088         * testsuite/gas/ppc/xcoff-function-1.s: New test.
1089
1090 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1091
1092         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
1093         * testsuite/gas/i386/i386.exp: Run new test.
1094
1095 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1096
1097         * config/tc-i386.c (output_disp): Use disps field instead of
1098         imms one.
1099
1100 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1101
1102         * config/tc-i386.c (i386_finalize_immediate): Move register
1103         check ...
1104         (i386_immediate): ... here.
1105
1106 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1107
1108         * config/tc-i386.c (optimize_imm): Drop redundant masking.
1109         Re-arrange operand type accumulation.
1110
1111 2021-05-06  Stafford Horne  <shorne@gmail.com>
1112
1113         PR 21464
1114         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
1115         * testsuite/gas/or1k/reloc-1.d: Add test result for new
1116         relocation.
1117
1118 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
1119
1120         PR 27764
1121         * testsuite/gas/riscv/a-ext-64.d: New testcase.
1122         * testsuite/gas/riscv/a-ext-64.s: Likewise.
1123         * testsuite/gas/riscv/a-ext.d: Likewise.
1124         * testsuite/gas/riscv/a-ext.s: Likewise.
1125
1126 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1127
1128         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
1129         #if.
1130         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
1131         Add two further .long and an .equ.
1132         * testsuite/gas/i386/secrel.d: Adjust expecations.
1133
1134 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1135
1136         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
1137         Convert Windows to UNIX EOL.
1138
1139 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1140
1141         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
1142         variant into ELF one.
1143
1144 2021-05-03  Alan Modra  <amodra@gmail.com>
1145
1146         * testsuite/gas/elf/section25.s: Don't start directives in first
1147         column.
1148         * testsuite/gas/elf/section26.s: Likewise.
1149
1150 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1151
1152         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
1153         * testsuite/gas/i386/lea64.d,
1154         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
1155         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1156         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
1157
1158 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1159
1160         * config/tc-i386.c (i386_validate_fix): Change return type to
1161         int. Short-circuit BFD_RELOC_SIZE* handling.
1162         (tc_gen_reloc): New local variable sym. Extend logic when
1163         processing BFD_RELOC_SIZE*.
1164         * config/tc-i386.f (i386_validate_fix): Change return type to
1165         int.
1166         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
1167         returns zero.
1168         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1169         testsuite/gas/i386/size-5b.d: New.
1170         * testsuite/gas/i386/i386.exp: Run new tests.
1171
1172 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1173
1174         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1175         symbols when resolving BFD_RELOC_SIZE*.
1176         * testsuite/gas/i386/size-2.s: Add section size cases.
1177         * testsuite/gas/i386/size-2.d,
1178         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1179
1180 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1181             H.J. Lu  <hjl.tools@gmail.com>
1182
1183         PR gas/27763
1184         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1185         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1186         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1187         (md_estimate_size_before_relax): Move local variable fixP. Set
1188         it from fix_new() return values. Mark 4-byte relocs as signed
1189         for 64-bit.
1190         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1191         * testsuite/gas/i386/x86-64-rip-2.s,
1192         * testsuite/gas/i386/x86-64-rip-2.d,
1193         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1194         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1195         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1196         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1197         * testsuite/gas/i386/i386.exp: Run new tests.
1198
1199 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1200
1201         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1202
1203 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1204
1205         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1206         BFD_RELOC_SIZE*.
1207
1208 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1209
1210         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1211         overflow check to 64-bit objects.
1212
1213 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1214
1215         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1216         (optimize_encoding): Handle LEA.
1217         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1218         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1219         Add many more forms.
1220         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1221         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1222         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1223         New.
1224         * testsuite/gas/i386/i386.exp: Run new tests.
1225
1226 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1227
1228         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1229         signed.
1230         * testsuite/gas/i386/x86-64-addr32-bad.s,
1231         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1232         * testsuite/gas/i386/i386.exp: Run new test.
1233
1234 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1235
1236         * testsuite/gas/elf/section25.d: Run it everywhere.
1237         * testsuite/gas/elf/section26.d: Likewise.
1238         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1239
1240 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1241
1242         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1243         optional "code" argument.
1244
1245 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1246
1247         * config/tc-i386.c (want_disp32): New.
1248         (md_assemble): Use it.
1249         (optimize_disp): Likewise.
1250         (build_modrm_byte): Likewise.
1251
1252 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1253
1254         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1255         check ...
1256         (md_assemble): ... here.
1257
1258 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1259
1260         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1261         Move up setting of disp32.
1262
1263 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1264
1265         * config/tc-i386.c (pe): Don't truncate expression value.
1266         (i386_finalize_displacement): Likewise.
1267
1268 2021-04-21  Nick Clifton  <nickc@redhat.com>
1269
1270         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1271         for named section symbols.
1272         * testsuite/gas/arm/thumbver.d: Likewise.
1273         * testsuite/gas/bfin/loop_temps.d: Likewise.
1274         * testsuite/gas/elf/section2.e-arc: Likewise.
1275         * testsuite/gas/elf/section2.e-arm: Likewise.
1276         * testsuite/gas/elf/section2.e-csky: Likewise.
1277         * testsuite/gas/elf/section2.e-m32r: Likewise.
1278         * testsuite/gas/elf/section2.e-mips: Likewise.
1279         * testsuite/gas/elf/section2.e-msp430: Likewise.
1280         * testsuite/gas/elf/section2.e-riscv: Likewise.
1281         * testsuite/gas/elf/section2.e-rl78: Likewise.
1282         * testsuite/gas/elf/section2.e-rx: Likewise.
1283         * testsuite/gas/elf/section2.e-score: Likewise.
1284         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1285         * testsuite/gas/elf/section2.e-unused: Likewise.
1286         * testsuite/gas/elf/section2.e-v850: Likewise.
1287         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1288         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1289         * testsuite/gas/ia64/alias.d: Likewise.
1290         * testsuite/gas/ia64/global.d: Likewise.
1291         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1292         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1293         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1294         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1295         * testsuite/gas/mmix/bspec-1.d: Likewise.
1296         * testsuite/gas/mmix/byte-1.d: Likewise.
1297         * testsuite/gas/mmix/comment-1.d: Likewise.
1298         * testsuite/gas/mmix/loc-1.d: Likewise.
1299         * testsuite/gas/mmix/loc-2.d: Likewise.
1300         * testsuite/gas/mmix/loc-3.d: Likewise.
1301         * testsuite/gas/mmix/loc-4.d: Likewise.
1302         * testsuite/gas/mmix/loc-5.d: Likewise.
1303         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1304
1305 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1306
1307         PR binutils/21700
1308         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1309         (ppc_fix_adjustable): Manage fx_subsy part.
1310         (tc_gen_reloc): Create second relocation when both
1311         fx_addsy and fx_subsy are provided.
1312         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1313         (MAX_RELOC_EXPANSION): Likewise.
1314         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1315         (UNDEFINED_DIFFERENCE_OK): Likewise
1316         * testsuite/gas/all/gas.exp: Skip difference between two
1317         undefined symbols test.
1318
1319 2021-04-19  Nick Clifton  <nickc@redhat.com>
1320
1321         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1322         targets which should skip the undefined symbols test.
1323
1324 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1325
1326         * NEWS: Update news.
1327         * testsuite/gas/aarch64/rme.d: Update test.
1328         * testsuite/gas/aarch64/rme.s: Update test.
1329
1330 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1331
1332         * testsuite/gas/aarch64/rme.d: Update test.
1333         * testsuite/gas/aarch64/rme.s: Update test.
1334
1335 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1336
1337         * as.h (sprint_value): Delete.
1338         * messages.c (sprint_value): Likewise.
1339         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1340         place of sprint_value.
1341         * config/tc-s390.c (s390_insert_operand): Likewise.
1342         * doc/internals.texi (sprint_value): Delete section.
1343         * write.c (fixup_segment): Likewise.
1344         (relax_segment): Likewise.
1345
1346 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1347
1348         * testsuite/gas/aarch64/rme-invalid.d: New test.
1349         * testsuite/gas/aarch64/rme-invalid.l: New test.
1350         * testsuite/gas/aarch64/rme-invalid.s: New test.
1351         * testsuite/gas/aarch64/rme.d: New test.
1352         * testsuite/gas/aarch64/rme.s: New test.
1353
1354 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1355
1356         PR 27436
1357         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1358         * testsuite/gas/riscv/shamt-32.d: New testcase.
1359         * testsuite/gas/riscv/shamt-32.l: Likewise.
1360         * testsuite/gas/riscv/shamt-32.s: Likewise.
1361         * testsuite/gas/riscv/shamt-64.d: Likewise.
1362         * testsuite/gas/riscv/shamt-64.l: Likewise.
1363         * testsuite/gas/riscv/shamt-64.s: Likewise.
1364
1365 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
1366
1367         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
1368         c.mv a4,a4.
1369         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
1370
1371 2021-04-14  Alan Modra  <amodra@gmail.com>
1372
1373         PR 27723
1374         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
1375         (select_cie_for_fde): ..here.  Simplify.
1376
1377 2021-04-14  Alan Modra  <amodra@gmail.com>
1378
1379         PR 27723
1380         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
1381         DW_CFA_GNU_window_save and DW_CFA_restore_state.
1382
1383 2021-04-13  Alan Modra  <amodra@gmail.com>
1384
1385         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
1386         write to $srcdir.  Use gas_host_run and read output file rather
1387         than gas_start/gas_finish.
1388
1389 2021-04-12  Alan Modra  <amodra@gmail.com>
1390
1391         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
1392         (md_assemble): Likewise.  Handle bignum operands.
1393         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
1394         check.
1395         * expr.c: Delete unnecessary forward declarations.
1396         (generic_bignum_to_int32): Return uint32_t.
1397         (generic_bignum_to_int64): Return uint64_t.  Compile always.
1398         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
1399         clear X_extrabit for unary '!'.
1400         * expr.h (generic_bignum_to_int32): Declare.
1401         (generic_bignum_to_int64): Declare.
1402         * testsuite/gas/ppc/prefix-pcrel.s,
1403         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
1404
1405 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
1406
1407         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
1408         march-fail-porder-x-std.d.
1409         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
1410         march-fail-porder-z-std.d.
1411         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
1412         march-fail-porder-x-z.d.
1413         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
1414         march-fail-porder.l.
1415         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
1416         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
1417         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
1418         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
1419         march-fail-single-char-h.d.
1420         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
1421         march-fail-single-char-s.d.
1422         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
1423         march-fail-single-char-x.d.
1424         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
1425         march-fail-single-char-z.d.
1426         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
1427         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
1428         march-fail-single-prefix.l.
1429         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
1430         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
1431         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
1432
1433 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
1434
1435         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
1436         diagnostic messages for LD/ST Exclusive instructions.
1437         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
1438         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
1439         clean-up.
1440
1441 2021-04-09  Alan Modra  <amodra@gmail.com>
1442
1443         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
1444         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
1445         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
1446
1447 2021-04-08  Alan Modra  <amodra@gmail.com>
1448
1449         * testsuite/gas/ppc/pr27676.d,
1450         * testsuite/gas/ppc/pr27676.s: New test.
1451         * testsuite/gas/ppc/ppc.exp: Run it.
1452         * testsuite/gas/ppc/dcbt.d: Update.
1453         * testsuite/gas/ppc/power4_32.d: Update.
1454
1455 2021-04-07  Alan Modra  <amodra@gmail.com>
1456
1457         PR 27217
1458         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
1459
1460 2021-04-06  Nick Clifton  <nickc@redhat.com>
1461
1462         PR 27217
1463         * config/tc-aarch64.c (my_get_expression): Rename to
1464         aarch64_get_expression.  Add a fifth argument to enable deferring
1465         of expression resolution.
1466         (parse_typed_reg): Update calls to my_get_expression.
1467         (parse_vector_reg_list): Likewise.
1468         (parse_immediate_expression): Likewise.
1469         (parse_big_immediate): Likewise.
1470         (parse_shift): Likewise.
1471         (parse_shifter_operand_imm): Likewise.
1472         (parse_operands): Likewise.
1473         (parse_shifter_operand_reloc): Update calls to my_get_expression
1474         and call aarch64_force_reloc to determine the value of the new
1475         fifth argument.
1476         (parse_address_main): Likewise.
1477         (parse_half): Likewise.
1478         (parse_adrp): Likewise.
1479         (aarch64_force_reloc): New function.  Contains code extracted from...
1480         (aarch64_force_relocation): ... here.
1481         * testsuite/gas/aarch64/pr27217.s: New test case.
1482         * testsuite/gas/aarch64/pr27217.d: New test driver.
1483
1484 2021-04-06  Jan Beulich  <jbeulich@suse.com>
1485
1486         * write.c (fixup_segment): Move add_symbol_segment declaration
1487         into main loop.
1488
1489 2021-04-05  Alan Modra  <amodra@gmail.com>
1490
1491         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
1492         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
1493         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
1494         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
1495         strstr, or vsnprintf declarations.
1496         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
1497         * as.h: Don't include alloca-conf.h, include config.h instead.
1498         Include string.h, stdlib.h, errno.h unconditionally.  Remove
1499         various fallback declarations.
1500         * asintl.h: Don't test HAVE_LOCALE_H.
1501         * as.c: Don't test HAVE_SETLOCALE.
1502         * dwarf2dbg.c: Include limits.h unconditionally.
1503         * expr.c: Likewise.
1504         * sb.c: Likewise.
1505         * symbols.c: Likewise.
1506         * config/tc-cr16.c: Likewise.
1507         * config/tc-d30v.c: Likewise.
1508         * config/tc-i386.c: Likewise.
1509         * config/tc-ia64.c: Likewise.
1510         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
1511         * config.in: Regenerate.
1512         * configure: Regenerate.
1513         * Makefile.in: Regenerate.
1514         * doc/Makefile.in: Regenerate.
1515
1516 2021-04-01  Martin Liska  <mliska@suse.cz>
1517
1518         * config/obj-coff.c (strneq): Remove strneq and use startswith.
1519         (weak_is_altname): Likewise.
1520         (obj_coff_section): Likewise.
1521         * config/tc-cr16.c (process_label_constant): Likewise.
1522         * config/tc-crx.c (strneq): Likewise.
1523
1524 2021-04-01  Martin Liska  <mliska@suse.cz>
1525
1526         * as.c (select_emulation_mode): Use startswith.
1527         * config/m68k-parse.y: Likewise.
1528         * config/obj-aout.c (obj_aout_type): Likewise.
1529         * config/obj-elf.c (elf_common_parse): Likewise.
1530         (obj_elf_section_type): Likewise.
1531         (obj_elf_section_word): Likewise.
1532         (obj_elf_section): Likewise.
1533         (obj_elf_symver): Likewise.
1534         (adjust_stab_sections): Likewise.
1535         * config/obj-evax.c (evax_shorten_name): Likewise.
1536         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
1537         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
1538         (aarch64_parse_features): Likewise.
1539         (create_register_alias): Likewise.
1540         (aarch64_data_in_code): Likewise.
1541         (md_parse_option): Likewise.
1542         * config/tc-alpha.c (s_alpha_section_word): Likewise.
1543         (s_alpha_pdesc): Likewise.
1544         * config/tc-arc.c (tokenize_extregister): Likewise.
1545         * config/tc-arm.c (create_register_alias): Likewise.
1546         (create_neon_reg_alias): Likewise.
1547         (parse_ifimm_zero): Likewise.
1548         (parse_qfloat_immediate): Likewise.
1549         (arm_elf_section_type): Likewise.
1550         (arm_parse_extension): Likewise.
1551         (aeabi_set_public_attributes): Likewise.
1552         (s_arm_arch_extension): Likewise.
1553         (arm_data_in_code): Likewise.
1554         (start_unwind_section): Likewise.
1555         * config/tc-avr.c (avr_ldi_expression): Likewise.
1556         * config/tc-csky.c (is_freglist_legal): Likewise.
1557         (csky_s_section): Likewise.
1558         * config/tc-d30v.c (do_assemble): Likewise.
1559         * config/tc-dlx.c (parse_operand): Likewise.
1560         * config/tc-epiphany.c (md_assemble): Likewise.
1561         * config/tc-h8300.c (h8300_elf_section): Likewise.
1562         (get_operand): Likewise.
1563         * config/tc-hppa.c (pa_ip): Likewise.
1564         (pa_level): Likewise.
1565         (pa_space): Likewise.
1566         * config/tc-i386.c (i386_mach): Likewise.
1567         (md_assemble): Likewise.
1568         (check_VecOperations): Likewise.
1569         (i386_target_format): Likewise.
1570         (i386_elf_section_type): Likewise.
1571         * config/tc-ia64.c (start_unwind_section): Likewise.
1572         (md_parse_option): Likewise.
1573         (is_taken_branch): Likewise.
1574         (idesc->name,): Likewise.
1575         (note_register_values): Likewise.
1576         (do_alias): Likewise.
1577         * config/tc-m32c.c (insn_to_subtype): Likewise.
1578         * config/tc-m68hc11.c (get_operand): Likewise.
1579         (md_assemble): Likewise.
1580         * config/tc-m68k.c (m68k_ip): Likewise.
1581         (m68k_elf_suffix): Likewise.
1582         * config/tc-mcore.c (mcore_s_section): Likewise.
1583         * config/tc-metag.c (parse_get_set): Likewise.
1584         (md_parse_option): Likewise.
1585         * config/tc-microblaze.c (parse_imm): Likewise.
1586         (check_got): Likewise.
1587         (md_apply_fix): Likewise.
1588         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
1589         (md_begin): Likewise.
1590         (s_is_linkonce): Likewise.
1591         (check_regno): Likewise.
1592         (match_float_constant): Likewise.
1593         (classify_vr4120_insn): Likewise.
1594         (match_insn): Likewise.
1595         (mips_after_parse_args): Likewise.
1596         (s_change_sec): Likewise.
1597         (s_option): Likewise.
1598         (parse_code_option): Likewise.
1599         (md_section_align): Likewise.
1600         (nopic_need_relax): Likewise.
1601         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
1602         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
1603         (mn10300_end_of_match): Likewise.
1604         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
1605         * config/tc-nds32.c (nds32_parse_option): Likewise.
1606         * config/tc-nds32.h (md_do_align): Likewise.
1607         * config/tc-nios2.c (strprefix): Likewise.
1608         (nios2_special_relocation_p): Likewise.
1609         (nios2_parse_base_register): Likewise.
1610         (nios2_cons): Likewise.
1611         * config/tc-ns32k.c (addr_mode): Likewise.
1612         * config/tc-pdp11.c (set_option): Likewise.
1613         (parse_reg): Likewise.
1614         (parse_ac5): Likewise.
1615         (parse_op_no_deferred): Likewise.
1616         (set_cpu_model): Likewise.
1617         (set_machine_model): Likewise.
1618         * config/tc-pj.c (md_operand): Likewise.
1619         * config/tc-ppc.c (ppc_set_cpu): Likewise.
1620         (ppc_arch): Likewise.
1621         (ppc_section_type): Likewise.
1622         * config/tc-s12z.c (tb_reg_rel): Likewise.
1623         (tb_opr_rel): Likewise.
1624         * config/tc-s390.c (s390_parse_cpu): Likewise.
1625         (md_parse_option): Likewise.
1626         * config/tc-score.c (s3_nopic_need_relax): Likewise.
1627         (s3_pic_need_relax): Likewise.
1628         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
1629         (s7_pic_need_relax): Likewise.
1630         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
1631         * config/tc-sparc.c (md_parse_option): Likewise.
1632         (sparc_ip): Likewise.
1633         (s_reserve): Likewise.
1634         (s_common): Likewise.
1635         (s_seg): Likewise.
1636         (sparc_cons): Likewise.
1637         * config/tc-tic54x.c (stag_add_field): Likewise.
1638         (tic54x_endstruct): Likewise.
1639         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
1640         * config/tc-v850.c (v850_comm): Likewise.
1641         (md_begin): Likewise.
1642         (md_assemble): Likewise.
1643         * config/tc-vax.c (vax_cons): Likewise.
1644         * config/tc-wasm32.c (wasm32_leb128): Likewise.
1645         * config/tc-xstormy16.c (md_operand): Likewise.
1646         * config/tc-xtensa.c (get_directive): Likewise.
1647         (xg_instruction_matches_option_term): Likewise.
1648         (is_unaligned_label): Likewise.
1649         (cache_literal_section): Likewise.
1650         * config/xtensa-relax.c (parse_precond): Likewise.
1651         (parse_option_cond): Likewise.
1652         (transition_applies): Likewise.
1653         (wide_branch_opcode): Likewise.
1654         * dw2gencfi.c: Likewise.
1655         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
1656         * ehopt.c (get_cie_info): Likewise.
1657         * input-file.c (input_file_open): Likewise.
1658         * listing.c (listing_newline): Likewise.
1659         (debugging_pseudo): Likewise.
1660         * read.c (read_a_source_file): Likewise.
1661         * write.c (adjust_reloc_syms): Likewise.
1662         (compress_debug): Likewise.
1663         (maybe_generate_build_notes): Likewise.
1664
1665 2021-03-31  Alan Modra  <amodra@gmail.com>
1666
1667         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
1668         * config/bfin-lex-wrapper.c: Likewise.
1669         * itbl-lex.l: Don't include as.h.
1670         * config/bfin-lex.l: Likewise.
1671
1672 2021-03-31  Alan Modra  <amodra@gmail.com>
1673
1674         * as.h (POISON_BFD_BOOLEAN): Define.
1675         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
1676         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
1677         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
1678         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
1679         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
1680         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
1681         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
1682         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
1683         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
1684         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
1685         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
1686         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
1687         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
1688         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
1689         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
1690         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
1691         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
1692         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
1693         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
1694         * config/tc-metag.c, * config/tc-metag.h,
1695         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
1696         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
1697         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
1698         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
1699         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
1700         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
1701         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
1702         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
1703         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
1704         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
1705         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
1706         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
1707         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
1708         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
1709         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
1710         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
1711         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
1712         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
1713         * config/tc-z8k.c, * config/xtensa-istack.h,
1714         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
1715         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
1716         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
1717         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
1718         with bool, FALSE with false, and TRUE with true.
1719
1720 2021-03-31  Alan Modra  <amodra@gmail.com>
1721
1722         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
1723         * config/tc-crx.c: Likewise.
1724         * config/tc-nds32.h: Likewise.
1725
1726 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1727
1728         * config/tc-i386.c (build_modrm_byte): Change return type.
1729         Change type of "default_seg". Use NULL. Adjust setting of
1730         "default_seg".
1731         (reg_ds, reg_es, reg_ss): New.
1732         (struct _i386_insn): Change type of seg[].
1733         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
1734         (swap_operands): Change type of "temp_seg".
1735         (check_string): Adjust %es check.
1736         (process_operands): Change type of "default_seg". Use NULL.
1737         Adjust segment override processing..
1738         (i386_att_operand): Adjust segment override handling.
1739         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1740
1741 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1742
1743         * config/tc-i386.c (reg_eax): New.
1744         (md_begin): Initialize reg_eax.
1745         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
1746         reg_eax.
1747         (i386_intel_simplify): Likewise.
1748
1749 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1750
1751         * config/tc-i386.c (reg_st0): New.
1752         (md_begin): Convert to switch(). Initialize reg_st0. Don't
1753         insert other st(N).
1754         (parse_real_register): Adjust st(N) processing.
1755
1756 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1757
1758         * config/tc-i386.c (rc_op): Delete.
1759         (struct Rounding_Operation): Move ...
1760         (struct _i386_insn): ... here. Change field "rounding".
1761         (build_evex_prefix): Adjust rounding processing.
1762         (swap_2_operands): Likewise.
1763         (check_VecOperands): Likewise.
1764         (RC_SAE_immediate): Likewise.
1765         (optimize_encoding): Adjust check for rounding.
1766         (build_modrm_byte): Likewise.
1767         (output_imm): Likewise.
1768         (md_assemble): Initialize rounding type.
1769
1770 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1771
1772         * config/tc-i386.c (broadcast_op): Delete.
1773         (struct Broadcast_Operation): Move ...
1774         (struct _i386_insn): ... here. Change field "broadcast".
1775         (match_mem_size): Adjust check for broadcast.
1776         (optimize_encoding): Likewise.
1777         (process_suffix): Likewise.
1778         (build_evex_prefix): Adjust broadcast processing.
1779         (swap_2_operands): Likewise.
1780         (check_VecOperations): Likewise.
1781         (match_template): Likewise.
1782         (check_VecOperands): Likewise.
1783
1784 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1785
1786         * config/tc-i386.c (reg_k0): New.
1787         (mask_op): Delete.
1788         (struct Mask_Operation): Move ...
1789         (struct _i386_insn): ... here. Change field "mask".
1790         (md_begin): Initialize reg_k0.
1791         (build_evex_prefix): Adjust mask processing.
1792         (swap_2_operands): Likewise.
1793         (check_VecOperands): Likewise.
1794         (check_VecOperations): Likewise.
1795         (optimize_encoding): Adjust checks for masking.
1796         (output_insn): Likewise.
1797
1798 2021-03-30  Jan Beulich  <jbeulich@suse.com>
1799
1800         * config/tc-i386.c (swap_2_operands): Switch parameters to
1801         unsigned.
1802         (struct RC_Operation): Switch operand field to unsigned.
1803         (struct Mask_Operation): Likewise.
1804         (struct Broadcast_Operation): Likewise.
1805         (build_evex_prefix): Drop cast.
1806         (check_VecOperands): Likewise.
1807         (build_modrm_byte): Likewise.
1808         (output_imm): Likewise.
1809         (check_VecOperations): Add casts to unsigned.
1810
1811 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1812
1813         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
1814         * testsuite/gas/i386/x86-64-avx-swap-2.d.
1815         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
1816
1817 2021-03-29  Jan Beulich  <jbeulich@suse.com>
1818
1819         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
1820         checks by opcodespace ones.
1821         (insert_lfence_before): Likewise.
1822         (maybe_fused_with_jcc_p): Likewise.
1823         (add_branch_padding_frag_p): Likewise.
1824         (output_disp): Likewise.
1825         (load_insn_p): Re-arrange checks to key applicable ones off of
1826         an opcodespace check.
1827         (md_assemble): Adjust opcode checks.
1828         (check_byte_reg): Likewise.
1829         (process_operands): Likewise.
1830         (i386_index_check): Likewise.
1831         (process_suffix): Likewise. New local variable is_movx. Adjust
1832         movsx/movzx and crc32 handling.
1833         (output_insn): Adjust opcode checks. Drop no longer reachable
1834         case labels. Output legacy encoding prefixes in addition to the
1835         base_opcode byte(s). Rework counting of prefixes for extended
1836         opcode maps.
1837         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
1838         opcode checks.
1839
1840 2021-03-29  Alan Modra  <amodra@gmail.com>
1841
1842         * atof-generic.c (FALSE, TRUE): Don't define.
1843         * config/obj-elf.h (FALSE, TRUE): Don't define.
1844         * config/obj-som.h (FALSE, TRUE): Don't define.
1845         * config/tc-hppa.h (FALSE, TRUE): Don't define.
1846         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
1847         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
1848         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
1849         * config/tc-mt.h (obj_fix_adjustable): Delete.
1850         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
1851         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
1852         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
1853         (tokenize_extregister): Likewise.
1854         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
1855         (parse_operands_op, parse_operands, md_assemble): Likewise.
1856         * config/tc-d10v.c (build_insn): Likewise.
1857         * config/tc-score.c (s3_gen_insn_frag): Likewise.
1858         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
1859         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
1860         * config/tc-z80.c (emit_byte): Likewise.
1861
1862 2021-03-29  Alan Modra  <amodra@gmail.com>
1863
1864         * config/tc-arm.c (struct arm_long_option_table <func>): Return
1865         bfd_boolean.
1866         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
1867         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
1868         with bfd_boolean.
1869         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
1870         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
1871         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
1872         logical expressions.
1873         (struct metag_long_option <func>): Return bfd_boolean.
1874         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
1875         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
1876         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
1877         (no_operands, lex_force_match, lex_reg_list): Likewise.
1878         (size_from_suffix): Return int.
1879         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
1880         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
1881
1882 2021-03-26  Jan Beulich  <jbeulich@suse.com>
1883
1884         * testsuite/gas/i386/x86-64-nosse2.s,
1885         testsuite/gas/i386/x86-64-nosse2.l: New.
1886         * testsuite/gas/i386/i386.exp: Run new test.
1887
1888 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
1889
1890         * testsuite/gas/nios2/brn.d: New.
1891         * testsuite/gas/nios2/brn.d: New.
1892
1893 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1894
1895         * config/tc-i386.c (match_template): Use t instead of i.tm.
1896
1897 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1898
1899         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
1900         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
1901         colliding registers in the upper half of the space.
1902         * testsuite/gas/i386/avx512f-nondef.d,
1903         testsuite/gas/i386/vgather-check.d,
1904         testsuite/gas/i386/x86-64-vgather-check.d,
1905         testsuite/gas/i386/x86-64-vgather-check-error.l,
1906         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
1907         expecations.
1908         * testsuite/gas/i386/vgather-check-none.d,
1909         testsuite/gas/i386/vgather-check-warn.d,
1910         testsuite/gas/i386/x86-64-vgather-check-none.d,
1911         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
1912         tests for expected dump output.
1913
1914 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1915
1916         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
1917         without mask register.
1918         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
1919
1920 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1921
1922         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
1923         swapping operands for.
1924         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
1925         syntax tests.
1926         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
1927         well as Intel syntax tests.
1928         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
1929         expectations.
1930         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
1931         Likewise. Drop passing --def-sym to as.
1932
1933 2021-03-25  Jan Beulich  <jbeulich@suse.com>
1934
1935         PR/gas 27419
1936         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
1937         conversion to x32 mode.
1938         * testsuite/gas/i386/ilp32/enqcmd.s,
1939         testsuite/gas/i386/ilp32/enqcmd.d,
1940         testsuite/gas/i386/ilp32/movdir.s,
1941         testsuite/gas/i386/ilp32/movdir.d: New.
1942         * testsuite/gas/i386/x86-64-enqcmd.s,
1943         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
1944         cases.
1945         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
1946         (%eip) cases.
1947         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
1948         * testsuite/gas/i386/x86-64-enqcmd.d,
1949         testsuite/gas/i386/x86-64-enqcmd-intel.d,
1950         testsuite/gas/i386/x86-64-enqcmd-inval.l,
1951         testsuite/gas/i386/x86-64-movdir.d,
1952         testsuite/gas/i386/x86-64-movdir-intel.d,
1953         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
1954
1955 2021-03-25  Alan Modra  <amodra@gmail.com>
1956
1957         PR 27647
1958         * testsuite/gas/ppc/a2.d: Update expected output.
1959         * testsuite/gas/ppc/power8.d: Likewise.
1960
1961 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1962
1963         * config/tc-i386.c (struct _i386_insn): New field
1964         opcode_length.
1965         (md_begin): Drop assertion.
1966         (install_template): New.
1967         (build_vex_prefix): Call install_template.
1968         (match_template): Likewise.
1969         (process_operands): Use new opcode_length field.
1970         (output_jump): Likewise.
1971         (output_insn): Likewise. Adjust psedo prefix check.
1972
1973 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1974
1975         * config/tc-i386.c (md_begin): Add assertion.
1976         (build_vex_prefix): Drop implied prefix calculation.
1977         (build_evex_prefix): Likewise.
1978         (optimize_encoding): Adjust opcode checks.
1979         (load_insn_p): Also check opcodeprefix.
1980         (match_template): Also check opcodespace.
1981         (process_suffix): Likewise.
1982         (process_operands): Likewise.
1983         (output_insn): Likewise. Also check isprefix when discaring
1984         standalone LOCK.
1985         * config/tc-i386-intel.c (i386_intel_operand): Also check
1986         opcodespace.
1987
1988 2021-03-24  Jan Beulich  <jbeulich@suse.com>
1989
1990         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
1991         base_opcode and extension_opcode.
1992
1993 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1994
1995         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
1996
1997 2021-03-23  Jan Beulich  <jbeulich@suse.com>
1998
1999         * config/tc-i386.c (output_i386_opcode): Invoke
2000         process_i386_cpu_flag() slightly later.
2001         (process_i386_opcodes): Likewise.
2002
2003 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2004
2005         * config/tc-i386.c (pte): Print prefix and encoding space.
2006         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
2007         (build_evex_prefix): Likewise.
2008         (load_insn_p): Likewise.
2009
2010 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2011
2012         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
2013         if()-s.
2014         (match_template, output_insn): Use PREFIX_NONE.
2015
2016 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2017
2018         * config/tc-i386.c (i386_index_check): New local variable t.
2019         Correct MPX insn check.
2020         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
2021         MPX insn check.
2022         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
2023         index scaling by other than 1.
2024         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
2025
2026 2021-03-22  Martin Liska  <mliska@suse.cz>
2027
2028         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
2029         (x86_64_section_word): Likewise.
2030         * config/tc-sparc.c (md_parse_option): Likewise.
2031
2032 2021-03-19  Alan Modra  <amodra@gmail.com>
2033
2034         * app.c (do_scrub_chars): Don't lose spaces before a slash.
2035
2036 2021-03-18  Christian Groessler  <chris@groessler.org>
2037
2038         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
2039         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
2040
2041 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2042
2043         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
2044         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
2045         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
2046         * testsuite/gas/riscv/b-ext-64.d: Likewise.
2047         * testsuite/gas/riscv/b-ext.s: Likewise.
2048         * testsuite/gas/riscv/b-ext.d: Likewise.
2049
2050 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
2051
2052         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
2053         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
2054         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
2055         * testsuite/gas/aarch64/sysreg-7.d: New test.
2056         * testsuite/gas/aarch64/sysreg-7.s: New test.
2057
2058 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
2059
2060         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
2061         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
2062         (ppc_xcoff_tbss_section): New variables.
2063         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
2064         (ppc_data_csects): Removed.
2065         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
2066         ppc_xcoff_parse_cons): New functions.
2067         (md_being): Initialize XCOFF sections.
2068         (ppc_xcoff_suffix): Add support for TLS relocations
2069         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
2070         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
2071         to .bss section.  Handle new XCOFF section variables.
2072         (ppc_comm): Likewise.
2073         (ppc_toc): Likewise.
2074         (ppc_symbol_new_hook): Likewise.
2075         (ppc_frob_symbol): Likewise.
2076         (ppc_fix_adjustable): Add tbss support.
2077         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
2078         (ppc_xcoff_parse_cons): Add prototype.
2079         (struct ppc_xcoff_section): New structure.
2080
2081 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
2082
2083         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
2084         (MAP, MAP32, MAP64): New macros for XCOFF.
2085         (ppc_xcoff_fixup_addis): New function.
2086         (ppc_is_toc_sym): Handle XMC_TE.
2087         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
2088         BFD_RELOC_PPC_TOC16_LO.
2089         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
2090         (ppc_change_csect): Handle XMC_TE.
2091         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
2092         storage class.
2093         (ppc_symbol_new_hook): Handle XMC_TE.
2094         (ppc_frob_symbol): Likewise.
2095         (ppc_fix_adjustable): Likewise.
2096         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
2097         BFD_RELOC_PPC_TOC16_LO.
2098
2099 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2100
2101         * testsuite/gas/i386/avx512f-intel.d,
2102         testsuite/gas/i386/avx512f_vl-intel.d,
2103         testsuite/gas/i386/avx512pf-intel.d,
2104         testsuite/gas/i386/x86-64-avx512f-intel.d,
2105         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
2106         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
2107
2108 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2109
2110         * testsuite/gas/i386/prefetch.d,
2111         testsuite/gas/i386/prefetch-intel.d,
2112         testsuite/gas/i386/x86-64-prefetch.d,
2113         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
2114         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
2115         * testsuite/gas/i386/i386.exp: Run new test.
2116
2117 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2118
2119         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
2120         (md_assemble): Replace use of repprefixok, islockable, and
2121         notrackprefixok.
2122         (i386_index_check): Replace use of repprefixok.
2123
2124 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2125
2126         * testsuite/gas/i386/noreg64.s: Add sysexit.
2127         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
2128         sysexitl and sysexitq.
2129         * testsuite/gas/i386/noreg-intel64.l,
2130         testsuite/gas/i386/noreg64-data16.d,
2131         testsuite/gas/i386/noreg64-data16.e,
2132         testsuite/gas/i386/noreg64-rex64.d,
2133         testsuite/gas/i386/noreg64.d,
2134         testsuite/gas/i386/noreg64.l,
2135         testsuite/gas/i386/x86-64-sysenter-amd.d,
2136         testsuite/gas/i386/x86-64-sysenter-amd.l,
2137         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
2138
2139 2021-02-26  Nick Clifton  <nickc@redhat.com>
2140
2141         PR 27411
2142         * config/tc-arm.c (do_t_add_sub): Correct error message.
2143         * testsuite/gas/arm/pr27411.s: New test.
2144         * testsuite/gas/arm/pr27411.d: New test driver.
2145         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
2146
2147 2021-02-24  Alan Modra  <amodra@gmail.com>
2148
2149         PR 23691
2150         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
2151         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
2152         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
2153         and use alongside TARGET_CPU_CFILES.
2154         (EXTRA_DIST): Update location of generated .c files.
2155         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
2156         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
2157         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
2158         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
2159         dependencies.
2160         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
2161         (itbl-parse.c, itbl-parse.h): Tidy.
2162         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
2163         * config/bfin-lex.l: Include config/bfin-parse.h.
2164         * configure.ac (extra_objects): Move object files corresponding
2165         to .y and .l files now in config/ to config/.
2166         * Makefile.in: Regenerate.
2167         * configure: Regenerate.
2168         * po/POTFILES.in: Regenerate.
2169
2170 2021-02-19  Nick Clifton  <nickc@redhat.com>
2171
2172         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2173         misleading indentation.
2174
2175 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2176
2177         PR 27158
2178         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2179         (md_apply_fix): Likewise.
2180         (md_convert_frag_branch): Likewise.
2181         (validate_riscv_insn): Likewise.  Also arranged operands, including
2182         added C5 and C6 operands, and removed unused Ci and C< operands.
2183         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2184         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2185         * testsuite/gas/riscv/insn.s: Likewise.
2186
2187 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2188
2189         * config/tc-riscv.c: Included cpu-riscv.h.
2190         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2191         (struct riscv_csr_extra): Likewise.
2192         (struct riscv_ext_version): Likewise.
2193         (ext_version_table): Moved from opcodes/riscv-opc.c.
2194         (default_isa_spec): Updated type to riscv_spec_class.
2195         (default_priv_spec): Likewise.
2196         (riscv_set_default_isa_spec): Updated.
2197         (init_ext_version_hash): Likewise.
2198         (riscv_init_csr_hash): Likewise, also fixed indent.
2199
2200 2021-02-17  Alan Modra  <amodra@gmail.com>
2201
2202         * testsuite/gas/elf/section28.d: xfail h8300.
2203
2204 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2205
2206         PR gas/27412
2207         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2208         when checking incorrect section attributes.
2209         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2210         * testsuite/gas/elf/section28.d: New file.
2211         * testsuite/gas/elf/section28.s: Likewise.
2212         * testsuite/gas/elf/section29.d: Likewise.
2213         * testsuite/gas/elf/section29.s: Likewise.
2214
2215 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2216
2217         * testsuite/gas/i386/sse-check.s,
2218         testsuite/gas/i386/sse2avx.s,
2219         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2220         * testsuite/gas/i386/sse-check-error.l,
2221         testsuite/gas/i386/sse-check-warn.e,
2222         testsuite/gas/i386/sse-check.d,
2223         testsuite/gas/i386/sse2avx.d,
2224         testsuite/gas/i386/x86-64-sse-check-error.l,
2225         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2226         * testsuite/gas/i386/property-cvtpi2pd.s,
2227         testsuite/gas/i386/property-cvtpi2pd.d,
2228         testsuite/gas/i386/property-cvtpi2ps.s,
2229         testsuite/gas/i386/property-cvtpi2ps.d: New.
2230         * testsuite/gas/i386/i386.exp: Run new tests.
2231
2232 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2233
2234         * config/tc-i386.c (md_assemble): Use template rather than
2235         actuals when updating i.xstate.
2236         * testsuite/gas/i386/property-4.d,
2237         testsuite/gas/i386/property-5.d,
2238         testsuite/gas/i386/property-12.d: Adjust expectations.
2239
2240 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2241
2242         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2243         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2244         * testsuite/gas/i386/property-ldmxcsr.s,
2245         testsuite/gas/i386/property-ldmxcsr.d,
2246         testsuite/gas/i386/property-vldmxcsr.s,
2247         testsuite/gas/i386/property-vldmxcsr.d,
2248         testsuite/gas/i386/property-vzeroall.s,
2249         testsuite/gas/i386/property-vzeroall.d: New.
2250         * testsuite/gas/i386/i386.exp: Run new tests.
2251
2252 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2253
2254         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2255         tests to bitness independent section.
2256         * testsuite/gas/i386/x86-64-property-2.d,
2257         testsuite/gas/i386/x86-64-property-3.d,
2258         testsuite/gas/i386/x86-64-property-4.d,
2259         testsuite/gas/i386/x86-64-property-5.d,
2260         testsuite/gas/i386/x86-64-property-6.d,
2261         testsuite/gas/i386/x86-64-property-10.d,
2262         testsuite/gas/i386/x86-64-property-11.d,
2263         testsuite/gas/i386/x86-64-property-12.d,
2264         testsuite/gas/i386/x86-64-property-13.d: Delete.
2265
2266 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2267
2268         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2269         movdir.s.
2270         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2271
2272 2021-02-16  Alan Modra  <amodra@gmail.com>
2273
2274         PR 27426
2275         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2276         in another place.
2277
2278 2021-02-16  Alan Modra  <amodra@gmail.com>
2279
2280         * read.c (demand_copy_C_string): Really check for embedded zeros.
2281
2282 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2283
2284         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2285         * doc/c-s390.texi: Document arch14 march option.
2286         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2287         * testsuite/gas/s390/zarch-arch14.d: New test.
2288         * testsuite/gas/s390/zarch-arch14.s: New test.
2289
2290 2021-02-12  Nick Clifton  <nickc@redhat.com>
2291
2292         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2293         following.
2294         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2295
2296 2021-02-12  Alan Modra  <amodra@gmail.com>
2297
2298         * testsuite/gas/all/pr27381.err: Don't match source file name.
2299         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2300         * testsuite/gas/all/pr27384.err: Don't match source file name.
2301         Adjust line number.
2302         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2303         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2304
2305 2021-02-11  Alan Modra  <amodra@gmail.com>
2306
2307         * NEWS: Mention arm-symbianelf removal.
2308
2309 2021-02-10  Nick Clifton  <nickc@redhat.com>
2310
2311         * listing.c (buffer_line): Remove debugging code accidentally
2312         included with the fix for PR 27384.
2313
2314 2021-02-09  Nick Clifton  <nickc@redhat.com>
2315
2316         PR 27381
2317         * read.c (s_incbin): Check that the file to be included is a
2318         regular, non-directory file.
2319         * testsuite/gas/all/pr27381.s: New test source file.
2320         * testsuite/gas/all/pr27381.d: New test control file.
2321         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2322         * testsuite/gas/all/gas.exp: Run the new test.
2323
2324 2021-02-09  Alan Modra  <amodra@gmail.com>
2325
2326         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2327         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2328         support.
2329         * config/te-symbian.h: Delete.
2330         * configure.tgt: Remove arm-*-symbianelf*.
2331         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2332         target selection.
2333         * testsuite/gas/arm/arch4t.d: Likewise.
2334         * testsuite/gas/arm/got_prel.d: Likewise.
2335         * testsuite/gas/arm/mapdir.d: Likewise.
2336         * testsuite/gas/arm/mapmisc.d: Likewise.
2337         * testsuite/gas/arm/mapsecs.d: Likewise.
2338         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2339         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2340         * testsuite/gas/arm/thumb.d: Likewise.
2341         * testsuite/gas/arm/thumbrel.d: Likewise.
2342         * Makefile.in: Regenerate.
2343         * po/POTFILES.in: Regenerate.
2344
2345 2021-02-09  Nick Clifton  <nickc@redhat.com>
2346
2347         PR 27384
2348         * listing.c (listing_psize): Check the result of the width
2349         expression before assigning it to paper_width.
2350         * testsuite/gas/all/pr27384.s: New test source file.
2351         * testsuite/gas/all/pr27384.d: New test control file.
2352         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2353         * testsuite/gas/all/gas.exp: Run the new test.
2354
2355 2021-02-09  Nick Clifton  <nickc@redhat.com>
2356
2357         PR 27355
2358         * testsuite/gas/elf/pr27355.s: New test source file.
2359         * testsuite/gas/elf/pr27355.d: New test control file.
2360         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2361         * testsuite/gas/elf/elf.exp: Run the new test.
2362
2363 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2364
2365         * config/tc-tic54x (tic54x_mmregs): Rename to ...
2366         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
2367         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
2368         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
2369         cc2_codes, cc3_codes, status_bits, and misc_symbols.
2370
2371 2021-02-08  Nick Clifton  <nickc@redhat.com>
2372
2373         PR 27355
2374         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2375         if it has not already been created.
2376
2377 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
2378
2379         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
2380         INSN_CLASS_ZB*.
2381         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
2382         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
2383         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
2384
2385 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
2386
2387         * doc/c-s390.texi: Document vector instruction formats.
2388
2389 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
2390
2391         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
2392
2393 2021-02-01  Alan Modra  <amodra@gmail.com>
2394
2395         PR 27283
2396         * config/tc-alpha.c (insert_operand): Delete dead code.
2397
2398 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
2399
2400         PR gas/27243
2401         * config/tc-nios2.c (md_begin): Don't disable relaxation with
2402         --gdwarf-N.
2403         * testsuite/gas/nios2/relax.d: New file.
2404         * testsuite/gas/nios2/relax.s: Likewise.
2405
2406 2021-01-26  Alan Modra  <amodra@gmail.com>
2407
2408         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
2409         notarget all except hppa.  Comment.
2410         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
2411         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
2412         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
2413         * testsuite/gas/all/sleb128-7.d: Likewise.
2414         * testsuite/gas/all/sleb128-9.d: Likewise.
2415         * testsuite/gas/elf/bignums.d: Likewise.
2416         * testsuite/gas/elf/group0c.d: Likewise.
2417         * testsuite/gas/elf/group1a.d: Likewise.
2418         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
2419         * testsuite/gas/elf/section15.d: Likewise.
2420         * testsuite/gas/elf/section4.d: Likewise.
2421         * testsuite/gas/elf/section7.d: Likewise.
2422         * testsuite/gas/macros/irp.d: Likewise.
2423         * testsuite/gas/macros/repeat.d: Likewise.
2424         * testsuite/gas/macros/rept.d: Likewise.
2425         * testsuite/gas/macros/test2.d: Likewise.
2426         * testsuite/gas/macros/vararg.d: Likewise.
2427         * testsuite/gas/all/string.d: Use xfail rather than skip.
2428         * testsuite/gas/elf/missing-build-notes.d: Likewise.
2429         * testsuite/gas/elf/section0.d: Likewise.
2430         * testsuite/gas/elf/section1.d: Likewise.
2431         * testsuite/gas/elf/section10.d: Likewise.
2432         * testsuite/gas/elf/section11.d: Likewise.
2433         * testsuite/gas/elf/section6.d: Likewise.
2434         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
2435         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
2436         * testsuite/gas/macros/test3.d: Don't notarget nds32.
2437
2438 2021-01-26  Alan Modra  <amodra@gmail.com>
2439
2440         * testsuite/gas/all/byte.d,
2441         * testsuite/gas/all/byte.l,
2442         * testsuite/gas/all/byte.s: Delete.
2443         * testsuite/gas/all/gas.exp: Don't run byte test.
2444
2445 2021-01-26  Alan Modra  <amodra@gmail.com>
2446
2447         PR 27282
2448         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
2449         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
2450
2451 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
2452
2453         PR gas/27228
2454         * testsuite/gas/elf/elf.exp: Run pr27228.
2455         * testsuite/gas/elf/pr27228.d: New file.
2456         * testsuite/gas/elf/pr27228.s: Likewise.
2457
2458 2021-01-24  Alan Modra  <amodra@gmail.com>
2459
2460         PR 27228
2461         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
2462         is defined.
2463
2464 2021-01-21  Alan Modra  <amodra@gmail.com>
2465
2466         PR 27221
2467         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
2468         line number info when gas is generating it.
2469         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
2470         * testsuite/gas/m68hc11/indexed12.d: Likewise.
2471         * testsuite/gas/elf/elf.exp: Don't run warn-2.
2472         * gas/testsuite/gas/elf/warn-2.s: Delete.
2473
2474 2021-01-21  Alan Modra  <amodra@gmail.com>
2475
2476         PR 27218
2477         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
2478         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
2479         error for negative file numbers.
2480
2481 2021-01-20  Alan Modra  <amodra@gmail.com>
2482
2483         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
2484         * testsuite/gas/ppc/test1elf32.d: Likewise.
2485         * testsuite/gas/ppc/test1elf64.d: Likewise.
2486
2487 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
2488
2489         PR gas/27195
2490         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
2491         needed.
2492         (dwarf2_directive_filename): Likewise.
2493         (dwarf2_directive_loc): Likewise.
2494         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
2495         * testsuite/gas/lns/lns-diag-1.l: Remove the
2496         "Error: file number less than one" errors.
2497
2498 2021-01-18  Alan Modra  <amodra@gmail.com>
2499
2500         PR 27198
2501         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
2502         * testsuite/gas/i386/pr27198.d,
2503         * gas/testsuite/gas/i386/pr27198.err,
2504         * gas/testsuite/gas/i386/pr27198.s: New test.
2505         * gas/testsuite/gas/i386/i386.exp: Run it.
2506
2507 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2508
2509         * config/tc-riscv.c: Indent and GNU coding standards tidy,
2510         also aligned the code.
2511         * config/tc-riscv.h: Likewise.
2512
2513 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2514
2515         * config/tc-riscv.c: Error and warning messages tidy.
2516         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
2517         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
2518         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
2519         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
2520         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
2521         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
2522         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
2523
2524 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
2525
2526         * config/tc-riscv.c: Comments tidy and improvement.  Also update
2527         comment "fallthru" to "Fall through" that end with a period and
2528         two spaces.
2529
2530 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2531
2532         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
2533         Delete warning that these are only available with ELF targets.
2534         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
2535         * read.c (potable): ... here.
2536
2537 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2538
2539         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
2540         * Makefile.in: Regenerated.
2541
2542 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
2543
2544         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
2545         (parse_int): Mark char_bag const.
2546
2547 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
2548
2549         PR gas/27178
2550         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
2551         Don't generate GOT_symbol for PLT relocations.
2552         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
2553         * testsuite/gas/i386/no-got.d: New file.
2554         * testsuite/gas/i386/no-got.s: Likewise.
2555         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
2556         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
2557
2558 2021-01-13  Alan Modra  <amodra@gmail.com>
2559
2560         * Makefile.in: Regenerate.
2561         * Makefile.in: Regenerate.
2562
2563 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
2564
2565         PR binutils/26792
2566         * configure.ac: Use GNU_MAKE_JOBSERVER.
2567         * aclocal.m4: Regenerated.
2568         * configure: Likewise.
2569
2570 2021-01-12  Nick Clifton  <nickc@redhat.com>
2571
2572         * po/fr.po: Updated French translation.
2573
2574 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2575
2576         PR ld/27173
2577         * configure: Regenerated.
2578
2579 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2580
2581         * NEWS: Remove CSRE.
2582         * config/tc-aarch64.c (parse_csr_operand): Delete.
2583         (parse_operands): Delete handling of
2584         AARCH64_OPND_CSRE_CSR.
2585         (aarch64_features): Remove csre.
2586         * doc/c-aarch64.texi: Remove CSRE.
2587         * testsuite/gas/aarch64/csre.d: Delete.
2588         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
2589         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
2590         * testsuite/gas/aarch64/csre_csr.s: Likewise.
2591         * testsuite/gas/aarch64/csre_csr.d: Likewise.
2592         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
2593         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
2594         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
2595
2596 2021-01-11  Nick Clifton  <nickc@redhat.com>
2597
2598         * po/uk.po: Updated Ukranian translation.
2599
2600 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
2601
2602         * configure: Regenerated.
2603
2604 2021-01-09  Nick Clifton  <nickc@redhat.com>
2605
2606         * configure: Regenerate.
2607         * po/gas.pot: Regenerate.
2608
2609 2021-01-09  Nick Clifton  <nickc@redhat.com>
2610
2611         * 2.36 release branch crated.
2612
2613 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
2614
2615         * testsuite/gas/ppc/rop-checks.d,
2616         * testsuite/gas/ppc/rop-checks.l,
2617         * testsuite/gas/ppc/rop-checks.s,
2618         * testsuite/gas/ppc/rop.d,
2619         * testsuite/gas/ppc/rop.s: New tests.
2620         * testsuite/gas/ppc/ppc.exp: Run them.
2621
2622 2021-01-09  Alan Modra  <amodra@gmail.com>
2623
2624         * configure: Regenerate.
2625
2626 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
2627
2628         * configure: Regenerate.
2629
2630 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         PR 27109
2633         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
2634         section symbol.
2635         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
2636         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
2637         on the section symbol.
2638         (set_symtab): Don't generate unused section symbols.
2639         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
2640         on the section symbol.
2641         * config/obj-elf.c (elf_adjust_symtab): Call
2642         symbol_mark_used_in_reloc on the group signature symbol.
2643         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
2644         from expected output.
2645         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
2646         is_elf_unused_section_symbols.
2647         * testsuite/gas/elf/section2.e: Updated.
2648         * testsuite/gas/elf/section2.e-unused: New file.
2649         * testsuite/gas/elf/symver.d: Remove unused section symbols.
2650         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
2651         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
2652         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
2653         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
2654         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
2655         * testsuite/gas/i386/size-1.d: Likewise.
2656         * testsuite/gas/i386/size-3.d: Likewise.
2657         * testsuite/gas/i386/svr4.d: Likewise.
2658         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
2659         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
2660         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
2661         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
2662
2663 2021-01-07  Philipp Tomsich  <prt@gnu.org>
2664
2665         * config/tc-riscv.c (riscv_multi_subset_supports): Added
2666         INSN_CLASS_ZIHINTPAUSE.
2667         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
2668         the pause hint instruction.
2669         * testsuite/gas/riscv/pause.s: Likewise.
2670
2671 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
2672             Jim Wilson  <jimw@sifive.com>
2673             Andrew Waterman  <andrew@sifive.com>
2674             Maxim Blinov  <maxim.blinov@embecosm.com>
2675             Kito Cheng  <kito.cheng@sifive.com>
2676             Nelson Chu  <nelson.chu@sifive.com>
2677
2678         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
2679         (riscv_get_default_ext_version): Do not check the default_isa_spec when
2680         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
2681         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
2682         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
2683         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
2684
2685 2021-01-06  Alan Modra  <amodra@gmail.com>
2686
2687         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
2688
2689 2021-01-06  Alan Modra  <amodra@gmail.com>
2690
2691         * testsuite/gas/macros/app1.d: xfail tic30.
2692         * testsuite/gas/macros/app2.d: Likewise.
2693         * testsuite/gas/macros/app3.d: Likewise.
2694         * testsuite/gas/macros/app4.d: Likewise.
2695
2696 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2697
2698         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
2699         * doc/c-riscv.texi: Likewise.
2700
2701 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2702
2703         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
2704         to littleriscv.
2705         * testsuite/gas/riscv/li64.d: Likewise.
2706         * testsuite/gas/riscv/lla32.d: Likewise.
2707         * testsuite/gas/riscv/lla64.d: Likewise.
2708         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
2709         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
2710         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
2711         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
2712         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
2713         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
2714         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
2715
2716 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
2717
2718         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
2719         elf32-bigriscv.
2720         (install_insn): Always write instructions as little endian.
2721         (riscv_make_nops): Likewise.
2722         (md_convert_frag_branch): Likewise.
2723         (md_number_to_chars): Write data in target endianness.
2724         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
2725         (md_parse_option): Handle the endian options.
2726         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
2727         already defined.
2728         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
2729
2730 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2731
2732         PR ld/26256
2733         * config/obj-elf.c (obj_elf_change_section): Also filter out
2734         SHF_LINK_ORDER.
2735
2736 2021-01-04  Alan Modra  <amodra@gmail.com>
2737
2738         PR 27102
2739         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
2740         message and register symbol error message.
2741
2742 2021-01-04  Alan Modra  <amodra@gmail.com>
2743
2744         PR 27101
2745         * read.c (s_align): Use a large enough type for "align" to hold
2746         the result of get_absolute_expression.
2747
2748 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
2749
2750         * config/tc-i386.c: Correct comment spelling.
2751         * config/tc-riscv.c: Likewise.
2752         * config/tc-s390.c: Correct comment grammar.
2753         * doc/c-i386.texi: Correct spelling.
2754         * doc/c-s390.texi: Correct grammar.
2755
2756 2021-01-01  Alan Modra  <amodra@gmail.com>
2757
2758         Update year range in copyright notice of all files.
2759
2760 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
2761
2762         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
2763
2764 For older changes see ChangeLog-2020
2765 \f
2766 Copyright (C) 2021-2022 Free Software Foundation, Inc.
2767
2768 Copying and distribution of this file, with or without modification,
2769 are permitted in any medium without royalty provided the copyright
2770 notice and this notice are preserved.
2771
2772 Local Variables:
2773 mode: change-log
2774 left-margin: 8
2775 fill-column: 74
2776 version-control: never
2777 End: