gas/ChangeLog

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