gas/ChangeLog

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