gas/ChangeLog

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