gas/ChangeLog

   1 2024-07-20  Nick Clifton  <nickc@redhat.com>
   2
   3         * 2.43 branch point.
   4
   5 2024-02-19 Will Hawkins  <hawkinsw@obs.cr>
   6
   7         * config/tc-bpf.c (parse_expression): Change switch to if so that
   8         error condition is handled.
   9         * testsuite/gas/bpf/indcall-badoperand.d: New test.
  10         * testsuite/gas/bpf/indcall-badoperand.l: Likewise.
  11         * testsuite/gas/bpf/indcall-badoperand.s: Likewise.
  12         * testsuite/gas/bpf/bpf.exp: Invoke new test.
  13
  14 2024-02-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  15
  16         * config/tc-bpf.c (md_assemble): Fix to take into account that
  17         parse_expression can return NULL.
  18         (PARSE_ERROR): Avoid passing invalid length to parse_error.
  19
  20 2024-02-15 Will Hawkins  <hawkinsw@obs.cr>
  21
  22         * testsuite/gas/bpf/indcall-1-pseudoc.d: Do not select xbpf cpu
  23         version.
  24         * testsuite/gas/bpf/indcall-1.d: Likewise.
  25
  26 2024-02-14  Yuriy Kolerov  <ykolerov@synopsys.com>
  27
  28         * config/tc-arc.c (is_br_jmp_insn_p): Add check against "DBNZ".
  29
  30 2024-01-29  Jose E. Marchesi  <jose.marchesi@oracle.com>
  31
  32         * doc/c-bpf.texi (BPF Instructions): There is no indirect 64-bit
  33         load instruction.
  34         (BPF Instructions): There is no absolute 64-bit load instruction.
  35         * testsuite/gas/bpf/mem.s: Update test accordingly.
  36         * testsuite/gas/bpf/mem-be-pseudoc.d: Likewise.
  37         * testsuite/gas/bpf/mem-be.d: Likewise.
  38         * testsuite/gas/bpf/mem-pseudoc.d: Likewise.
  39         * testsuite/gas/bpf/mem-pseudoc.s: Likewise.
  40         * testsuite/gas/bpf/mem.d: Likewise.
  41         * testsuite/gas/bpf/mem.s: Likewise.
  42
  43 2024-01-15  Nick Clifton  <nickc@redhat.com>
  44
  45         * configure: Regenerate.
  46         * po/POTFILES.in: Regenerate.
  47         * po/gas.pot: Regenerate.
  48
  49 2024-01-15  Nick Clifton  <nickc@redhat.com>
  50
  51         * 2.42 branch point.
  52
  53 2023-11-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
  54
  55         * config/tc-bpf.h (DOUBLESLASH_LINE_COMMENTS): Define.
  56         * testsuite/gas/bpf/comments.s: New file.
  57         * testsuite/gas/bpf/comments.d: Likewise.
  58         * testsuite/gas/bpf/comments-pseudoc.d: Likewise.
  59         * testsuite/gas/bpf/comments-pseudoc.s: Likewise.
  60         * testsuite/gas/bpf/bpf.exp: Run comments and comments-pseudoc.
  61         * doc/c-bpf.texi (BPF Special Characters): Document // comments.
  62         * NEWS: Update.
  63
  64 2023-11-28  Jose E. Marchesi  <jose.marchesi@oracle.com>
  65
  66         * NEWS: Add entry about change of comment syntax in the BPF
  67         assembler.
  68
  69 2023-11-28  Jose E. Marchesi  <jose.marchesi@oracle.com>
  70
  71         * config/tc-bpf.c: Semicolon does not start a comment, but
  72         separates multiple commands on a single line.
  73         * testsuite/gas/bpf/alu-pseudoc.s: Adapt test accordingly.
  74         * testsuite/gas/bpf/spacing-pseudoc.s: Likewise.
  75         * testsuite/gas/bpf/offset16-overflow.s: Likewise.
  76         * testsuite/gas/bpf/jump-relax-jump.s: Likewise.
  77         * testsuite/gas/bpf/jump-relax-ja.s: Likewise.
  78         * testsuite/gas/bpf/imm32-overflow.s: Likewise.
  79         * testsuite/gas/bpf/disp32-overflow.s: Likewise.
  80         * testsuite/gas/bpf/disp16-overflow-relax.s: Likewise.
  81         * testsuite/gas/bpf/disp16-overflow.s: Likewise.
  82         * doc/c-bpf.texi (BPF Special Characters): Update.
  83
  84 2023-11-23  YunQiang Su  <yunqiang.su@cipunited.com>
  85
  86         * testsuite/gas/mips/elf-rel.s: Use addiu in place of addi.
  87         * testsuite/gas/mips/elf-rel.d: Update expected output.
  88         * testsuite/gas/mips/elfel-rel.d: Likewise.
  89
  90 2023-11-23  YunQiang Su  <yunqiang.su@cipunited.com>
  91
  92         * testsuite/gas/mips/branch-section-1.d: Allow for r6 encoding of
  93         JR instruction.
  94         * testsuite/gas/mips/branch-weak-1.d: Likewise.
  95         * testsuite/gas/mips/option-pic-1.d: Likewise.
  96         * testsuite/gas/mips/option-pic-relax-0.d: Likewise.
  97         * testsuite/gas/mips/option-pic-relax-1.d: Likewise.
  98
  99 2023-11-18  Jose E. Marchesi  <jemarch@gnu.org>
 100
 101         * config/tc-bpf.c (parse_bpf_register): Move before
 102         bpf_parse_name.
 103         (bpf_parse_name): Do not allow using symbols that are also
 104         register names as operands in pseudo-c syntax.
 105         * testsuite/gas/bpf/regs-for-symbols-pseudoc.d: New file.
 106         * testsuite/gas/bpf/regs-for-symbols-pseudoc.s: Likewise.
 107         * testsuite/gas/bpf/regs-for-symbols-pseudoc.l: Likewise.
 108         * doc/c-bpf.texi (BPF Registers): Document that it is not possible
 109         to refer to register names as symbols in instruction operands.
 110
 111 2023-11-15  YunQiang Su  <yunqiang.su@cipunited.com>
 112
 113         * testsuite/gas/mips/mips.exp (mips_arch_create): Add "--defsym
 114         r6=" to as_flags for r6 targets.
 115
 116 2023-11-15  Arsen Arsenović  <arsen@aarsen.me>
 117
 118         * aclocal.m4: Regenerate.
 119         * configure: Regenerate.
 120         * po/Make-in ($(srcdir)/$(PACKAGE).pot): Output to a .pot
 121         temporary file, to suppress xgettext checking charset names.
 122
 123 2023-11-15  YunQiang Su  <yunqiang.su@cipunited.com>
 124
 125         * testsuite/gas/elf/elf.exp (section2): Add -mpdr option to
 126         assembler command line for mips-irix targets.
 127         * testsuite/gas/mips/elf-rel26.d: Add -mpdr command line option.
 128         * testsuite/gas/mips/mips16-e.d: Likewise.
 129         * testsuite/gas/mips/mips16-f.d: Likewise.
 130         * testsuite/gas/mips/mips16-hilo-match.d: Likewise.
 131         * testsuite/gas/mips/mips16-e-irix.d: Likewise.
 132         * testsuite/gas/mips/call-nonpic-1.d: Adjust regexp to allow for
 133         mips-irix targets.
 134         * testsuite/gas/mips/irix-no-pdr.d: New test file.
 135         * testsuite/gas/mips/mips.exp: Run new test for mips-irix
 136         targets.
 137
 138 2023-10-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 139
 140         * testsuite/gas/bpf/alu-pseudoc.s: Add test to make sure C-like
 141         suffix `ll' is not interpreted as lddw syntax.
 142         * testsuite/gas/bpf/alu-pseudoc.d: Update expected results.
 143         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 144
 145 2023-10-02  Nick Clifton  <nickc@redhat.com>
 146
 147         PR 30861
 148         * config/tc-riscv.c (riscv_insert_uleb128_fixes): Release
 149         duplicated memory.
 150
 151 2023-09-18  Jacob Navia  <jacob@jacob.remcomp.fr>
 152
 153         * config/tc-riscv.c (riscv_ip_hardcode): Fully initialise the
 154         allocated riscv_opcode structure.
 155
 156 2023-08-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 157
 158         * config/tc-bpf.c (check_immediate_overflow): New function.
 159         (encode_insn): Use check_immediate_overflow.
 160         (md_assemble): Do not relax instructions with
 161         constant disp16 fields.
 162         * doc/c-bpf.texi (BPF Instructions): Add note about how numerical
 163         literal values are interpreted for instruction immediate operands.
 164         * testsuite/gas/bpf/disp16-overflow.s: Adapt accordingly.
 165         * testsuite/gas/bpf/jump-relax-jump.s: Likewise.
 166         * testsuite/gas/bpf/jump-relax-jump.d: Likewise.
 167         * testsuite/gas/bpf/jump-relax-jump-be.d: Likewise.
 168         * testsuite/gas/bpf/jump-relax-ja.s: Likewise.
 169         * testsuite/gas/bpf/jump-relax-ja.d: Likewise.
 170         * testsuite/gas/bpf/jump-relax-ja-be.d: Likewise.
 171         * testsuite/gas/bpf/disp16-overflow-relax.l: Likewise.
 172         * testsuite/gas/bpf/imm32-overflow.s: Likewise.
 173         * testsuite/gas/bpf/disp32-overflow.s: Likewise.
 174         * testsuite/gas/bpf/disp16-overflow.l: Likewise.
 175         * testsuite/gas/bpf/disp32-overflow.l: Likewise.
 176         * testsuite/gas/bpf/imm32-overflow.l: Likewise.
 177         * testsuite/gas/bpf/offset16-overflow.l: Likewise.
 178
 179 2023-07-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 180
 181         * config/tc-bpf.h (elf_tc_final_processing): Define.
 182         * config/tc-bpf.c (bpf_elf_final_processing): New function.
 183
 184 2023-07-30  Jose E. Marchesi  <jose.marchesi@oracle.com>
 185
 186         * config/tc-bpf.c (signed_overflow): Copy function from
 187         tc-aarch64.c.
 188         (encode_insn): Check for overflow in constant immediates.
 189         (add_relaxed_insn): Pass relax argument to encode_insn.
 190         (add_fixed_insn): Likewise.
 191         * testsuite/gas/bpf/disp16-overflow.d: New file.
 192         * testsuite/gas/bpf/disp16-overflow.s: Likewise.
 193         * testsuite/gas/bpf/disp16-overflow.l: Likewise.
 194         * testsuite/gas/bpf/disp32-overflow.d: Likewise.
 195         * testsuite/gas/bpf/disp32-overflow.s: Likewise.
 196         * testsuite/gas/bpf/disp32-overflow.l: Likewise.
 197         * testsuite/gas/bpf/imm32-overflow.d: Likewise.
 198         * testsuite/gas/bpf/imm32-overflow.s: Likewise.
 199         * testsuite/gas/bpf/imm32-overflow.l: Likewise.
 200         * testsuite/gas/bpf/offset16-overflow.d: Likewise.
 201         * testsuite/gas/bpf/offset16-overflow.s: Likewise.
 202         * testsuite/gas/bpf/offset16-overflow.l: Likewise.
 203         * testsuite/gas/bpf/disp16-overflow-relax.d: Likewise.
 204         * testsuite/gas/bpf/disp16-overflow-relax.l: Likewise.
 205         * testsuite/gas/bpf/disp16-overflow-relax.s: Likewise.
 206         * testsuite/gas/bpf/jump-relax-jump-be.d: New file.
 207         * testsuite/gas/bpf/bpf.exp: Run new tests.
 208
 209 2023-07-28  Jose E. Marchesi  <jose.marchesi@oracle.com>
 210
 211         PR gas/30690
 212         * config/tc-bpf.c (struct bpf_insn): Add fields is_relaxable and
 213         relaxed_exp.
 214         (enum options): Add OPTION_NO_RELAX.
 215         (md_longopts): Likewise for -mno-relax.
 216         (do_relax): New global.
 217         (md_parse_option): Handle OPTION_NO_RELAX.
 218         (RELAX_BRANCH_ENCODE): Define.
 219         (RELAX_BRANCH_P): Likewise.
 220         (RELAX_BRANCH_LENGTH): Likewise.
 221         (RELAX_BRANCH_CONST): Likewise.
 222         (RELAX_BRANCH_UNCOND): Likewise.
 223         (relaxed_branch_length): New function.
 224         (md_estimate_size_before_relax): Likewise.
 225         (read_insn_word): Likewise.
 226         (encode_int16): Likewise.
 227         (encode_int32): Likewise.
 228         (write_insn_bytes): Likewise.
 229         (md_convert_frag): Likewise.
 230         (encode_insn): Likewise.
 231         (install_insn_fixups): Likewise.
 232         (add_fixed_insn): Likewise.
 233         (add_relaxed_insn): Likewise.
 234         (md_assemble): Move instruction encoding logic to the above
 235         new functions.
 236         * testsuite/gas/bpf/jump-relax-ja.d: New test.
 237         * testsuite/gas/bpf/jump-relax-ja-be.d: Likewise.
 238         * testsuite/gas/bpf/jump-relax-ja.s: And corresponding source.
 239         * testsuite/gas/bpf/jump-relax-jump.d: New test.
 240         * testsuite/gas/bpf/jump-relax-jump-be.d: Likewise.
 241         * testsuite/gas/bpf/jump-relax-jump.s: And corresponding source.
 242         * testsuite/gas/bpf/bpf.exp: Run new tests.
 243         * doc/c-bpf.texi (BPF Options): Document -mno-relax.
 244
 245 2023-07-26  Jose E. Marchesi  <jose.marchesi@oracle.com>
 246
 247         * testsuite/gas/bpf/alu.s: Add test for NEGI and NEG32I.
 248         * testsuite/gas/bpf/alu32.s: Likewise.
 249         * testsuite/gas/bpf/alu-pseudoc.s: Likewise.
 250         * testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
 251         * testsuite/gas/bpf/alu.d: Add expected results.
 252         * testsuite/gas/bpf/alu-be.d: Likewise.
 253         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 254         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 255         * testsuite/gas/bpf/alu32.d: Likewise.
 256         * testsuite/gas/bpf/alu32-be.d: Likewise.
 257         * testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.
 258
 259 2023-07-26  Jose E. Marchesi  <jose.marchesi@oracle.com>
 260
 261         * testsuite/gas/bpf/alu.s: The register neg instruction gets only
 262         one argument.
 263         * testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.
 264         * testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
 265         * testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
 266         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 267         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 268         * testsuite/gas/bpf/alu-pseudoc.s: Likewise.
 269         * testsuite/gas/bpf/alu-be.d: Likewise.
 270         * testsuite/gas/bpf/alu.d: Likewise.
 271         * testsuite/gas/bpf/alu32-be.d: Likewise.
 272         * testsuite/gas/bpf/alu32.d: Likewise.
 273         * testsuite/gas/bpf/alu32.s: Likewise.
 274         * doc/c-bpf.texi (BPF Instructions): Update accordingly.
 275
 276 2023-07-24  Jose E. Marchesi  <jose.marchesi@oracle.com>
 277
 278         * doc/c-bpf.texi (BPF Instructions): Document BSWAP* instructions.
 279         * testsuite/gas/bpf/alu.s: Test BSWAP{16,32,64} instructions.
 280         * testsuite/gas/bpf/alu.d: Likewise.
 281         * testsuite/gas/bpf/alu-be.d: Likewise.
 282         * testsuite/gas/bpf/alu-pseudoc.s: Likewise.
 283         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 284         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 285
 286 2023-07-24  Jose E. Marchesi  <jose.marchesi@oracle.com>
 287
 288         * doc/c-bpf.texi (BPF Instructions): The pseudoc syntax for MOVS*
 289         doesn't use `s=' but `='.
 290
 291 2023-07-24  Jose E. Marchesi  <jose.marchesi@oracle.com>
 292
 293         * doc/c-bpf.texi (BPF Instructions): Fix pseudoc syntax for MOVS*
 294         and LDXS* instructions.
 295         * testsuite/gas/bpf/mem-pseudoc.d: Likewise.
 296         * testsuite/gas/bpf/mem-be-pseudoc.d: Likewise.
 297         * testsuite/gas/bpf/mem-pseudoc.s: Likewise.
 298         * testsuite/gas/bpf/alu-pseudoc.s: Likewise.
 299         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 300         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 301         * testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
 302         * testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
 303         * testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.
 304
 305 2023-07-24  Jose E. Marchesi  <jose.marchesi@oracle.com>
 306
 307         * config/tc-bpf.c (struct bpf_insn): New field `id'.
 308         (md_assemble): Save the ids of successfully parsed instructions
 309         and use the new BFD_RELOC_BPF_DISPCALL32 whenever appropriate.
 310         (md_apply_fix): Adapt to the new BFD reloc.
 311         * testsuite/gas/bpf/jump.s: Test JAL.
 312         * testsuite/gas/bpf/jump.d: Likewise.
 313         * testsuite/gas/bpf/jump-pseudoc.d: Likewise.
 314         * testsuite/gas/bpf/jump-be.d: Likewise.
 315         * testsuite/gas/bpf/jump-be-pseudoc.d: Likewise.
 316         * doc/c-bpf.texi (BPF Instructions): Document new instruction
 317         jal/gotol.
 318         Document new operand type disp32.
 319
 320 2023-07-21  Jose E. Marchesi  <jose.marchesi@oracle.com>
 321
 322         * testsuite/gas/bpf/mem.s: Add signed load instructions.
 323         * testsuite/gas/bpf/mem-pseudoc.s: Likewise.
 324         * testsuite/gas/bpf/mem.d: Likewise.
 325         * testsuite/gas/bpf/mem-pseudoc.d: Likewise.
 326         * testsuite/gas/bpf/mem-be.d: Likewise.
 327         * doc/c-bpf.texi (BPF Instructions): Document the signed load
 328         instructions.
 329
 330 2023-07-21  Jose E. Marchesi  <jose.marchesi@oracle.com>
 331
 332         * testsuite/gas/bpf/alu.s: Test movs instructions.
 333         * testsuite/gas/bpf/alu-pseudoc.s: Likewise.
 334         * testsuite/gas/bpf/alu32.s: Likewise for movs32 instruction.
 335         * testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
 336         * testsuite/gas/bpf/alu.d: Add expected results.
 337         * testsuite/gas/bpf/alu32.d: Likewise.
 338         * testsuite/gas/bpf/alu-be.d: Likewise.
 339         * testsuite/gas/bpf/alu32-be.d: Likewise.
 340         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 341         * testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
 342         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 343         * testsuite/gas/bpf/alu32-be-pseudoc.d: Likewise.
 344
 345 2023-07-03  Nick Clifton  <nickc@redhat.com>
 346
 347         * configure: Regenerate.
 348         * po/gas.pot: Regenerate.
 349
 350 2023-07-03  Nick Clifton  <nickc@redhat.com>
 351
 352         2.41 Branch Point.
 353
 354 2023-06-26  Nick Clifton  <nickc@redhat.com>
 355
 356         * testsuite/gas/aarch64/bfloat16-directive-be.d: Adjust regexps
 357         to allow for non-ELF based toolchains.
 358         * testsuite/gas/aarch64/bfloat16-directive-le.d: Likewise.
 359         * testsuite/gas/aarch64/optional.d: Likewise.
 360         * testsuite/gas/aarch64/pr20364.d: Likewise.
 361         * testsuite/gas/aarch64/adr_1.d: Skip for non-ELF based toolchains.
 362         * testsuite/gas/aarch64/advsimd-mov-bad.d: Likewise.
 363         * testsuite/gas/aarch64/b_1.d: Likewise.
 364         * testsuite/gas/aarch64/beq_1.d: Likewise.
 365         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 366         * testsuite/gas/aarch64/dwarf.d: Likewise.
 367         * testsuite/gas/aarch64/ilp32-basic.d: Likewise.
 368         * testsuite/gas/aarch64/int-insns.d: Likewise.
 369         * testsuite/gas/aarch64/ldr_1.d: Likewise.
 370         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 371         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 372         * testsuite/gas/aarch64/mops_invalid_2.d: Likewise.
 373         * testsuite/gas/aarch64/movw_label.d: Likewise.
 374         * testsuite/gas/aarch64/pac_ab_key.d: Likewise.
 375         * testsuite/gas/aarch64/pac_negate_ra_state.d: Likewise.
 376         * testsuite/gas/aarch64/pr27217.d: Likewise.
 377         * testsuite/gas/aarch64/pr29519.d: Likewise.
 378         * testsuite/gas/aarch64/programmer-friendly.d: Likewise.
 379         * testsuite/gas/aarch64/reloc-data.d: Likewise.
 380         * testsuite/gas/aarch64/reloc-dtprel_g0-ilp32.d: Likewise.
 381         * testsuite/gas/aarch64/reloc-dtprel_g0.d: Likewise.
 382         * testsuite/gas/aarch64/reloc-dtprel_g0_nc-ilp32.d: Likewise.
 383         * testsuite/gas/aarch64/reloc-dtprel_g0_nc.d: Likewise.
 384         * testsuite/gas/aarch64/reloc-dtprel_g1-ilp32.d: Likewise.
 385         * testsuite/gas/aarch64/reloc-dtprel_g1.d: Likewise.
 386         * testsuite/gas/aarch64/reloc-dtprel_g1_nc.d: Likewise.
 387         * testsuite/gas/aarch64/reloc-dtprel_g2.d: Likewise.
 388         * testsuite/gas/aarch64/reloc-dtprel_hi12-ilp32.d: Likewise.
 389         * testsuite/gas/aarch64/reloc-dtprel_hi12.d: Likewise.
 390         * testsuite/gas/aarch64/reloc-dtprel_lo12-1.d: Likewise.
 391         * testsuite/gas/aarch64/reloc-dtprel_lo12-ilp32-1.d: Likewise.
 392         * testsuite/gas/aarch64/reloc-dtprel_lo12-ldst16.d: Likewise.
 393         * testsuite/gas/aarch64/reloc-dtprel_lo12-ldst32.d: Likewise.
 394         * testsuite/gas/aarch64/reloc-dtprel_lo12-ldst64.d: Likewise.
 395         * testsuite/gas/aarch64/reloc-dtprel_lo12-ldst8.d: Likewise.
 396         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ilp32.d: Likewise.
 397         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst16.d: Likewise.
 398         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst32.d: Likewise.
 399         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst64.d: Likewise.
 400         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc-ldst8.d: Likewise.
 401         * testsuite/gas/aarch64/reloc-dtprel_lo12_nc.d: Likewise.
 402         * testsuite/gas/aarch64/reloc-gotoff_g0_nc.d: Likewise.
 403         * testsuite/gas/aarch64/reloc-gotoff_g1.d: Likewise.
 404         * testsuite/gas/aarch64/reloc-gottprel_g0_nc.d: Likewise.
 405         * testsuite/gas/aarch64/reloc-gottprel_g1.d: Likewise.
 406         * testsuite/gas/aarch64/reloc-insn.d: Likewise.
 407         * testsuite/gas/aarch64/reloc-prel_g0.d: Likewise.
 408         * testsuite/gas/aarch64/reloc-prel_g0_nc.d: Likewise.
 409         * testsuite/gas/aarch64/reloc-prel_g1.d: Likewise.
 410         * testsuite/gas/aarch64/reloc-prel_g1_nc.d: Likewise.
 411         * testsuite/gas/aarch64/reloc-prel_g2.d: Likewise.
 412         * testsuite/gas/aarch64/reloc-prel_g2_nc.d: Likewise.
 413         * testsuite/gas/aarch64/reloc-prel_g3.d: Likewise.
 414         * testsuite/gas/aarch64/reloc-tlsdesc_off_g0_nc.d: Likewise.
 415         * testsuite/gas/aarch64/reloc-tlsdesc_off_g1.d: Likewise.
 416         * testsuite/gas/aarch64/reloc-tlsgd_g0_nc.d: Likewise.
 417         * testsuite/gas/aarch64/reloc-tlsgd_g1.d: Likewise.
 418         * testsuite/gas/aarch64/reloc-tlsldm-1.d: Likewise.
 419         * testsuite/gas/aarch64/reloc-tlsldm-ilp32-1.d: Likewise.
 420         * testsuite/gas/aarch64/reloc-tlsldm-page-1.d: Likewise.
 421         * testsuite/gas/aarch64/reloc-tlsldm-page-ilp32-1.d: Likewise.
 422         * testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-1.d: Likewise.
 423         * testsuite/gas/aarch64/reloc-tlsldm_lo12_nc-ilp32-1.d: Likewise.
 424         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: Likewise.
 425         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: Likewise.
 426         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: Likewise.
 427         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: Likewise.
 428         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: Likewise.
 429         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: Likewise.
 430         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: Likewise.
 431         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: Likewise.
 432         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: Likewise.
 433         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: Likewise.
 434         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: Likewise.
 435         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: Likewise.
 436         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: Likewise.
 437         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: Likewise.
 438         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: Likewise.
 439         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: Likewise.
 440         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 441         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 442         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 443         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 444         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 445         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 446         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 447         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 448         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 449         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 450         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 451         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 452         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 453         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 454         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 455         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 456         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 457         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 458         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 459         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 460         * testsuite/gas/aarch64/sve-movprfx_28.d: Likewise.
 461         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 462         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 463         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 464         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 465         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 466         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 467         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 468         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 469         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 470         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 471         * testsuite/gas/aarch64/system.d: Likewise.
 472         * testsuite/gas/aarch64/tail_padding.d: Likewise.
 473         * testsuite/gas/aarch64/tbz_1.d: Likewise.
 474         * testsuite/gas/aarch64/tls-desc.d: Likewise.
 475         * testsuite/gas/aarch64/tls.d: Likewise.
 476
 477 2023-04-27  Jose E. Marchesi  <jose.marchesi@oracle.com>
 478
 479         * testsuite/gas/bpf/mem.dump: New file.
 480         * testsuite/gas/bpf/mem-pseudoc.d: Likewise.
 481         * testsuite/gas/bpf/mem.d: #dump mem.dump.
 482         * testsuite/gas/bpf/lddw.dump: New file.
 483         * testsuite/gas/bpf/lddw-pseudoc.d: Likewise.
 484         * testsuite/gas/bpf/lddw.d: #dump lddw.dump.
 485         * testsuite/gas/bpf/jump.dump: New file.
 486         * testsuite/gas/bpf/jump-pseudoc.d: Likewise
 487         * testsuite/gas/bpf/jump.d: #dump jump.dump.
 488         * testsuite/gas/bpf/jump32.dump: New file.
 489         * testsuite/gas/bpf/jump32-pseudoc.d: Likewise.
 490         * testsuite/gas/bpf/jump32.d: #dump jump32.dump.
 491         * testsuite/gas/bpf/lddw-be.dump: New file.
 492         * testsuite/gas/bpf/lddw-be-pseudoc.d: Likewise.
 493         * testsuite/gas/bpf/lddw-be.d: #dump lddw-be.dump.
 494         * testsuite/gas/bpf/indcall-1.dump: New file.
 495         * testsuite/gas/bpf/indcall-1-pseudoc.d: Likewise.
 496         * testsuite/gas/bpf/indcall-1.d: #dump indcall-1.dump.
 497         * testsuite/gas/bpf/indcall-1-pseudoc.s (main): Fix lddw
 498         instruction.
 499         * testsuite/gas/bpf/atomic.dump: New file.
 500         * testsuite/gas/bpf/atomic-pseudoc.d: Likewise.
 501         * testsuite/gas/bpf/atomic.d: #dump atomic.dump.
 502         * testsuite/gas/bpf/alu32.dump: New file.
 503         * testsuite/gas/bpf/alu32-pseudoc.d: Likewise.
 504         * testsuite/gas/bpf/alu32.d: #dump alu32.dump.
 505         * testsuite/gas/bpf/alu.dump: New file.
 506         * testsuite/gas/bpf/alu-pseudoc.d: Likewise.
 507         * testsuite/gas/bpf/alu.d: #dump alu.dump.
 508
 509         * testsuite/gas/bpf/alu-be.dump: New file.
 510         * testsuite/gas/bpf/alu-be-pseudoc.d: Likewise.
 511         * testsuite/gas/bpf/alu-be.d: #dump alu-be.dump.
 512         * testsuite/gas/bpf/alu32-be-pseudoc.d: New file.
 513         * testsuite/gas/bpf/alu32-be-dump: Likewise.
 514         * testsuite/gas/bpf/alu32-be.d: #dump alu32-be-dump.
 515         * testsuite/gas/bpf/bpf.exp: Run *-pseudoc tests.
 516
 517 2023-04-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 518
 519         PR gas/29757
 520         * doc/c-bpf.texi (BPF Pseudo-C Syntax): New section.
 521
 522 2023-04-20  Guillermo E. Martinez  <guillermo.e.martinez@oracle.com>
 523
 524         PR gas/29728
 525         * testsuite/gas/all/assign-bad-recursive.d: Skip test in bpf-*
 526         targets.
 527         * testsuite/gas/all/eqv-dot.d: Likewise.
 528         * testsuite/gas/all/gas.exp: Skip other assignment tests in bpf-*.
 529         * testsuite/gas/bpf/alu-pseudoc.s: New file.
 530         * testsuite/gas/bpf/pseudoc-normal.s: Likewise.
 531         * testsuite/gas/bpf/pseudoc-normal.d: Likewise.
 532         * testsuite/gas/bpf/pseudoc-normal-be.d: Likewise.
 533         * testsuite/gas/bpf/mem-pseudoc.s: Likewise.
 534         * testsuite/gas/bpf/lddw-pseudoc.s: Likewise.
 535         * testsuite/gas/bpf/jump32-pseudoc.s: Likewise.
 536         * testsuite/gas/bpf/jump-pseudoc.s: Likewise.
 537         * testsuite/gas/bpf/indcall-1-pseudoc.s: Likewise.
 538         * testsuite/gas/bpf/atomic-pseudoc.s: Likewise.
 539         * testsuite/gas/bpf/alu32-pseudoc.s: Likewise.
 540         * testsuite/gas/bpf/*.d: Add -pseudoc variants of the tests.
 541
 542 2023-04-20  Guillermo E. Martinez  <guillermo.e.martinez@oracle.com>
 543
 544         PR gas/29728
 545         * config/tc-bpf.h (TC_EQUAL_IN_INSN): Define.
 546         * config/tc-bpf.c (LEX_IS_SYMBOL_COMPONENT): Define.
 547         (LEX_IS_WHITESPACE): Likewise.
 548         (LEX_IS_NEWLINE): Likewise.
 549         (LEX_IS_ARITHM_OP): Likewise.
 550         (LEX_IS_STAR): Likewise.
 551         (LEX_IS_CLSE_BR): Likewise.
 552         (LEX_IS_OPEN_BR): Likewise.
 553         (LEX_IS_EQUAL): Likewise.
 554         (LEX_IS_EXCLA): Likewise.
 555         (ST_EOI): Likewise.
 556         (MAX_TOKEN_SZ): Likewise.
 557         (init_pseudoc_lex): New function.
 558         (md_begin): Call init_pseudoc_lex.
 559         (valid_expr): New function.
 560         (build_bpf_non_generic_load): Likewise.
 561         (build_bpf_atomic_insn): Likewise.
 562         (build_bpf_jmp_insn): Likewise.
 563         (build_bpf_arithm_insn): Likewise.
 564         (build_bpf_endianness): Likewise.
 565         (build_bpf_load_store_insn): Likewise.
 566         (look_for_reserved_word): Likewise.
 567         (is_register): Likewise.
 568         (is_cast): Likewise.
 569         (get_token): Likewise.
 570         (bpf_pseudoc_to_normal_syntax): Likewise.
 571         (md_assemble): Try pseudo-C syntax if an instruction cannot be
 572         parsed.
 573
 574 2023-04-18  mengqinggang  <mengqinggang@loongson.cn>
 575
 576         * config/tc-loongarch.c (loongarch_fix_adjustable): Symbols with
 577         GOT relocatios do not fix adjustbale.
 578         * testsuite/gas/loongarch/macro_op_large_abs.d: Regenerated.
 579         * testsuite/gas/loongarch/macro_op_large_pc.d: Regenerated.
 580
 581 2023-04-18  Thomas Koenig  <tkoenig@netcologne.de>
 582
 583         * doc/internals.texi (Relaxing with a table): Describe handling of
 584         opcodes for relaxation a bit better.
 585
 586 2023-04-13  Claudiu Zissulescu  <claziss@synopsys.com>
 587
 588         * testsuite/gas/cfi/cfi-arc-1.s: Use baseline instructions.
 589         * testsuite/gas/cfi/cfi-arc-1.d: Update matching patterns.
 590
 591 2023-04-13  Claudiu Zissulescu  <claziss@synopsys.com>
 592
 593         * testsuite/gas/arc/dsp.s: Remove unimplemented dsp instructions.
 594         * testsuite/gas/arc/dsp.d: Update the test.
 595
 596 2023-03-14  Nick Clifton  <nickc@redhat.com>
 597
 598         PR 30206
 599         * doc/as.texi (Pseudo Ops): Document that data directives such as
 600         .byte and .int are not intended for encoding instructions.
 601
 602 2023-02-28  Richard Ball  <richard.ball@arm.com>
 603
 604         * testsuite/gas/aarch64/mec-invalid.d: New test.
 605         * testsuite/gas/aarch64/mec-invalid.l: New test.
 606         * testsuite/gas/aarch64/mec-invalid.s: New test.
 607         * testsuite/gas/aarch64/mec.d: New test.
 608         * testsuite/gas/aarch64/mec.s: New test.
 609
 610 2023-02-27  Benson Muite  <benson_muite@emailplus.org>
 611
 612         PR 28909
 613         * doc/local.mk (asconfig.texi): Use "cp -p" to preserve
 614         timestamps.
 615         * Makefile.in: Regenerate.
 616
 617 2023-02-01  Nick Clifton  <nickc@redhat.com>
 618
 619         * dwarf2dbg.c (emit_inc_line_addr): Use unsigned constants when
 620         checking addr_delta.
 621
 622 2023-01-20  Frederic Cambus  <fred@statdns.com>
 623
 624         * configure.tgt (arm-*-openbsd*): Add target.
 625
 626 2023-01-16  Nick Clifton  <nickc@redhat.com>
 627
 628         * po/ru.po: Updated Russian translation.
 629
 630 2023-01-03  Nick Clifton  <nickc@redhat.com>
 631
 632         PR 29952
 633         * config/tc-i386.c (md_assemble): Avoid constructing translatable
 634         strings.
 635
 636 2023-01-03  Nick Clifton  <nickc@redhat.com>
 637
 638         * po/fr.po: Updated French translation.
 639         * po/uk.po: Updated Ukrainian translation.
 640
 641 2022-12-31  Nick Clifton  <nickc@redhat.com>
 642
 643         * 2.40 branch created.
 644
 645 2022-11-21  Nick Clifton  <nickc@redhat.com>
 646
 647         PR 29764
 648         * testsuite/gas/arm/cpu-cortex-a76ae.d: Add arm prefix to the -m
 649         option passed to objdump.
 650         * testsuite/gas/arm/cpu-cortex-a77.d: Likewise.
 651         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: Add aarch64 prefix to
 652         the -m option passed to objdump.
 653         * testsuite/gas/aarch64/cpu-cortex-a77.d: Likewise.
 654
 655 2022-10-31  Nick Clifton  <nickc@redhat.com>
 656
 657         * testsuite/gas/rx/mvtacgu.d: Update expected disassembly.
 658
 659 2022-10-11  Nick Clifton  <nickc@redhat.com>
 660
 661         * symbols.c (S_GET_VALUE): If the unresolved symbol is the fake
 662         label provide a more helpful error message to the user.
 663         (S_GET_VALUE_WHERE): Like S_GET_VALUE, but includes a file/line
 664         number for error reporting purposes.
 665         * symbols.h (S_GET_VALUE_WHERE): Prototype.
 666         * write.c (fixup_segment): Use S_GET_VALUE_WHERE.
 667
 668 2022-09-28  Nick Clifton  <nickc@redhat.com>
 669
 670         PR 29623
 671         * as.c (show_usage): Document the --dump-config,
 672         --gdwarf-cie-version, --hash-size, --multibyte-handling,
 673         and --reduce-memory-overheads options.
 674         * config/tc-i386.c (md_show_usage): Document the -O option.
 675         * doc/as.texi: Document the --dump-config, --emulation,
 676         --hash-size, and --reduce-memory-overheads options.
 677
 678 2022-09-08  Nick Clifton  <nickc@redhat.com>
 679
 680         PR 29559
 681         * dwarf2dbg.c (out_debug_info): Place DW_TAG_unspecified_type at
 682         the end of the list of children, not at the start of the CU
 683         information.
 684         * testsuite/gas/elf/dwarf-3-func.d: Update expected output.
 685         * testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
 686         * testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
 687         * testsuite/gas/elf/dwarf-5-func.d: Likewise.
 688
 689 2022-08-31  Frederic Cambus  <fred@statdns.com>
 690
 691         * configure.tgt (aarch64*-*-openbsd*): Add target.
 692
 693 2022-08-30  Nick Clifton  <nickc@redhat.com>
 694
 695         PR 29494
 696         * testsuite/gas/arm/pr29494.s: New test source file.
 697         * testsuite/gas/arm/pr29494.d: New test driver.
 698
 699 2022-08-25  Nick Clifton  <nickc@redhat.com>
 700
 701         PR 29517
 702         * dwarf2dbg.c (GAS_ABBREV_COMP_UNIT): New defined constant.
 703         (GAS_ABBREV_SUBPROG): New defined constant.
 704         (GAS_ABBREV_NO_TYPE): New defined constant.
 705         (out_debug_abbrev): Use the new defined constants when emitting
 706         abbreviation numbers.  Generate an abbreviation for an unspecified
 707         type.
 708         (out_debug_info): Use the new defined constants when referring to
 709         abbreviations.  Generate a use of the no_type abbreviation.
 710         Reference the use when generating DIEs for functions.
 711         * testsuite/gas/elf/dwarf-3-func.d: Update to allow for newly
 712         extended output from the assembler.
 713         * testsuite/gas/elf/dwarf-5-func-global.d: Likewise.
 714         * testsuite/gas/elf/dwarf-5-func-local.d: Likewise.
 715         * testsuite/gas/elf/dwarf-5-func.d: Likewise.
 716
 717 2022-08-25  Nick Clifton  <nickc@redhat.com>
 718
 719         PR 29519
 720         * config/tc-aarch64.c (s_unreq): Use find_end_of_line().
 721         (s_aarch64_cpu): Likewise.
 722         (s_aarch64_arch): Likewise.
 723         (s_aarch64_arch_extension): Likewise.
 724         * testsuite/gas/aarch64/pr29519.d: New test driver file.
 725         * testsuite/gas/aarch64/pr29519.s: New test source file.
 726
 727 2022-08-08  Tsukasa OI  <research_trasio@irq.a4lg.com>
 728
 729         * config/obj-macho.c (obj_mach_o_get_section_names): Wrap two
 730         string literals within with gettext macro.
 731
 732 2022-08-05  Nick Clifton  <nickc@redhat.com>
 733
 734         PR 29447
 735         * read.c (read_symbol_name): Pass 0 as the length parameter when
 736         invoking mbstowc in order to check the validity of a wide string.
 737
 738 2022-07-18  Claudiu Zissulescu  <claziss@synopsys.com>
 739
 740         * config/tc-arc.c (md_assembly): Update strspn string with the
 741         missing ciphers.
 742
 743 2022-07-08  Nick Clifton  <nickc@redhat.com>
 744
 745         * 2.39 branch created.
 746
 747 2022-05-18  Victor Do Nascimento  <victor.donascimento@arm.com>
 748
 749         * config/tc-arm.c (parse_reg_list): Add handling of mixed register
 750         types.
 751         (reg_names): Enumerate pseudoregister according to mapped physical
 752         register number.
 753         (s_arm_unwind_save_pseudo): Modify function signature.
 754         (s_arm_unwind_save_core): Likewise.
 755         (s_arm_unwind_save_mixed): New function.
 756         (s_arm_unwind_save): Generate register list mask to pass to nested
 757         functions.
 758         * testsuite/gas/arm/unwind-pacbti-m.s: Expand test for mixed
 759         register type lists.
 760         * testsuite/gas/arm/unwind-pacbti-m.d: Likewise.
 761         * testsuite/gas/arm/unwind-pacbti-m-readelf.d: Likewise.
 762
 763 2022-04-07  Mark Harmstone  <mark@harmstone.com>
 764
 765         * config/tc-i386.c (pe_directive_secidx): New function.
 766         (md_pseudo_table): Add support for secidx.
 767         (x86_cons_fix_new): Likewise.
 768         (tc_gen_reloc): Likewise.
 769         * expr.c (op_rank): Add O_secidx.
 770         * expr.h (operatorT): Likewise.
 771         * symbols.c (resolve_symbol_value): Add support for O_secidx.
 772         * testsuite/gas/i386/secidx.s: New test source file.
 773         * testsuite/gas/i386/secidx.d: New test driver file.
 774         * testsuite/gas/i386/i386.exp: Run new test.
 775
 776 2022-04-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 777
 778         * config/tc-s390.c (s390_parse_cpu): Add z16 as alternate CPU
 779         name.
 780         * doc/as.texi: Add z16 and arch14 to CPU string list.
 781         * doc/c-s390.texi: Add z16 to CPU string list.
 782
 783 2022-04-06  Nick Clifton  <nickc@redhat.com>
 784
 785         PR 28981
 786         * testsuite/gas/elf/dwarf-5-irp.d: Update expected output.
 787
 788 2022-03-21  Nick Clifton  <nickc@redhat.com>
 789
 790         PR 28791
 791         * config/tc-z80.c (emit_data_val): Do not warn about overlarge
 792         constants generated by bit manipulation operators.
 793         * testsuite/gas/z80/pr28791.s: New test source file.
 794         * testsuite/gas/z80/pr28791.d: New test driver file.
 795
 796 2022-01-28  Nick Clifton  <nickc@redhat.com>
 797
 798         * po/fr.po: Updated French translation.
 799
 800 2022-01-24  Nick Clifton  <nickc@redhat.com>
 801
 802         * po/uk.po: Updated Ukranian translation.
 803
 804 2022-01-22  Nick Clifton  <nickc@redhat.com>
 805
 806         * configure: Regenerate.
 807         * po/gas.pot: Regenerate.
 808
 809 2022-01-22  Nick Clifton  <nickc@redhat.com>
 810
 811         * 2.38 release branch created.
 812
 813 2022-01-17  Nick Clifton  <nickc@redhat.com>
 814
 815         * Makefile.in: Regenerate.
 816         * po/gas.pot: Regenerate.
 817
 818 2022-01-17  Sergey Belyashov  <sergey.belyashov@gmail.com>
 819
 820         PR 28762
 821         * app.c (do_scrub_chars): Correct handling when the symbol is not 'af'.
 822
 823 2021-12-16  Nick Clifton  <nickc@redhat.com>
 824
 825         PR 28686
 826         * config/tc-avr.h (tc_fix_adjustable): Define.
 827         * config/tc-avr.c (avr_fix_adjustable): New function.
 828         * testsuite/gas/all/gas.exp: Skip tests that need adjustable fixups.
 829         * testsuite/gas/elf/elf.exp: Likewise.
 830         * testsuite/gas/avr/diffreloc_withrelax.d: Adjust expected output.
 831         * testsuite/gas/avr/pc-relative-reloc.d: Adjust expected output.
 832
 833 2021-11-26  Tom de Vries  <tdevries@suse.de>
 834
 835         PR 28629
 836         * dwarf2dbg.c (out_dir_and_file_list): When copying file 1 to file 0,
 837         also copy dir and md5 fields.
 838         * testsuite/gas/i386/dwarf5-line-4.d: Adjust expected output.
 839
 840 2021-11-18  Nick Clifton  <nickc@redhat.com>
 841
 842         * as.c (parse_args): Add support for --multibyte-handling.
 843         * as.h (multibyte_handling): Declare.
 844         * app.c (scan_for_multibyte_characters): New function.
 845         (do_scrub_chars): Call the new function if multibyte warning is
 846         enabled.
 847         * input-scrub,c (input_scrub_next_buffer): Call the multibyte
 848         scanning function if multibyte warnings are enabled.
 849         * symbols.c (struct symbol_flags): Add multibyte_warned bit.
 850         (symbol_init): Call the multibyte scanning function if multibyte
 851         symbol warnings are enabled.
 852         (S_SET_SEGMENT): Likewise.
 853         * NEWS: Mention the new feature.
 854         * doc/as.texi: Document the new feature.
 855         * testsuite/gas/all/multibyte.s: New test source file.
 856         * testsuite/gas/all/multibyte1.d: New test driver file.
 857         * testsuite/gas/all/multibyte1.l: New test expected output.
 858         * testsuite/gas/all/multibyte2.d: New test driver file.
 859         * testsuite/gas/all/multibyte2.l: New test expected output.
 860         * testsuite/gas/all/gas.exp: Run the new tests.
 861
 862 2021-11-15  Eric Botcazou  <ebotcazou@adacore.com>
 863
 864         * doc/as.texi (File): Update description of .file 0 directive.
 865         * dwarf2dbg.c (get_directory_table_entry): Remove obsolete comment
 866         and pass file0_dirname in recursive call.
 867         (allocate_filename_to_slot): Deal with a full path in the file name
 868         if the index number is 0.
 869         * testsuite/gas/elf/dwarf-5-file0.d: Fix pasto.
 870         * testsuite/gas/elf/dwarf-5-file0-2.d: Likewise.
 871         * testsuite/gas/elf/dwarf-5-file0-3.d: New file.
 872         * testsuite/gas/elf/dwarf-5-file0-3.s: Likewise.
 873         * testsuite/gas/elf/elf.exp: Run dwarf-5-file0-3.
 874
 875 2021-10-28  Markus Klein  <markus.klein@sma.de>
 876
 877         PR 28436
 878         * config/tc-arm.c (do_vfp_nsyn_push_pop_check): New function.
 879         (do_vfp_nsyn_pop): Use the new function.
 880         (do_vfp_nsyn_push): Use the new function.
 881         * testsuite/gas/arm/v8_1m-mve.s: Add new instructions.
 882         * testsuite/gas/arm/v8_1m-mve.d: Updated expected disassembly.
 883
 884 2021-09-27  Nick Alcock  <nick.alcock@oracle.com>
 885
 886         * configure: Regenerate.
 887
 888 2021-09-25  Peter Bergner  <bergner@linux.ibm.com>
 889
 890         * testsuite/gas/ppc/power5.s: New test.
 891         * testsuite/gas/ppc/power5.d: Likewise.
 892         * testsuite/gas/ppc/ppc.exp: Run it.
 893         * testsuite/gas/ppc/power7.s: Remove tests for mfppr, mfppr32, mtppr
 894         and mtppr32.
 895         * testsuite/gas/ppc/power7.d: Likewise.
 896
 897 2021-09-13  Jan Beulich  <jbeulich@suse.com>
 898
 899         * config/tc-ia64.c (cross_section): Use obj_elf_section_name to
 900         parse the section name.
 901         * config/tc-mips.c (s_change_section): Likewise.
 902
 903 2021-09-02  Nick Clifton  <nickc@redhat.com>
 904
 905         PR 28292
 906         * config/tc-v850.c (handle_lo16): Also accept
 907         BFD_RELOC_V850_LO16_SPLIT_OFFSET.
 908         * testsuite/gas/v850/split-lo16.s: Add extra line.
 909         * testsuite/gas/v850/split-lo16.d: Update expected disassembly.
 910
 911 2021-08-11  Darius Galis  <darius.galis@cyberthorstudios.com>
 912
 913         * config/rx-parse.y (DECNT): Fixed typo.
 914         * testsuite/gas/rx/dpopm.sm (DECNT): Fixed typo.
 915         * testsuite/gas/rx/dpushm.sm (DECNT): Fixed typo.
 916         * testsuite/gas/rx/macros.inc (DECNT): Fixed typo.
 917
 918 2021-08-11  Nick Clifton  <nickc@redhat.com>
 919
 920         PR 28215
 921         * config/tc-csky.c (md_apply_fix): Correctly handle a fixup that
 922         involves an overlarge constant.
 923
 924 2021-08-11  Matt Jacobson  <mhjacobson@me.com>
 925
 926         * config/tc-avr.c (enum options): Add option flag.
 927         (struct option): Add option -mno-dollar-line-separator.
 928         (md_parse_option): Adjust treatment of $ when option is present.
 929         (usage): Mention the new option.
 930         * config/tc-avr.h: Use avr_line_separator_chars.
 931         * doc/c-avr.texi: Document the new option.
 932
 933 2021-08-11  Nick Clifton  <nickc@redhat.com>
 934
 935         * config/tc-tic4x.c (tic4x_gen_to_words): Fix typo.
 936
 937 2021-08-10  Nick Clifton  <nickc@redhat.com>
 938
 939         * po/ru.po: Updated Russian translation.
 940
 941 2021-08-09  Nick Clifton  <nickc@redhat.com>
 942
 943         * dwarf2dbg.c (get_directory_table_entry): Ensure that dir[0]
 944         contains current working directory.
 945         (out_dir_and_file_list): Likewise.
 946         * testsuite/gas/elf/dwarf-5-dir0.s: New test source file.
 947         * testsuite/gas/elf/dwarf-5-dir0.d: New test driver.
 948         * testsuite/gas/elf/elf.exp: Run the new test.
 949         * testsuite/gas/elf/dwarf-5-file0.d: Adjust expected output.
 950         * testsuite/gas/i386/dwarf5-line-1.d: Likewise.
 951         * testsuite/gas/i386/dwarf5-line-2.d: Likewise.
 952
 953 2021-07-14  Alan Modra  <amodra@gmail.com>
 954
 955         * write.c (TC_VALIDATE_FIX_SUB): Default to 0.
 956         * config/tc-hppa.h (TC_VALIDATE_FIX_SUB): Define.
 957         * config/tc-microblaze.h (TC_VALIDATE_FIX_SUB): Define.
 958         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define for ECOFF.
 959         * config/tc-ppc.h (TC_VALIDATE_FIX_SUB): Don't define for ELF.
 960         Do define for XCOFF.
 961
 962 2021-07-14  Clément Chigot  <clement.chigot@atos.net>
 963
 964         * config/tc-ppc.c (ppc_change_debug_section): Update to
 965         match new name's field.
 966
 967 2021-07-12  Tucker  <tuckkern@sourceware@gmail.com>
 968
 969         PR 28054
 970         * config/obj-elf.c (obj_elf_change_section): Set the
 971         SEF_ELF_OCTETS flag on debug sections.
 972
 973 2021-06-07  Andreas Krebbel  <krebbel@linux.ibm.com>
 974
 975         * testsuite/gas/s390/zarch-arch14.d: Add qpaci.
 976         * testsuite/gas/s390/zarch-arch14.s: Add qpaci.
 977
 978 2021-07-07  Nick Clifton  <nickc@redhat.com>
 979
 980         PR 28051
 981         * config/tc-i386.c (offset_in_range): Reformat error messages in
 982         order to fix problems when translating.
 983         (md_assemble): Likewise.
 984         * messages.c (as_internal_value_out_of_range): Likewise.
 985         * read.c (emit_expr_with_reloc): Likewise.
 986         * testsuite/gas/all/overflow.l Change expected output format.
 987         * po/gas.pot: Regenerate.
 988
 989 2021-07-03  Nick Clifton  <nickc@redhat.com>
 990
 991         * configure: Regenerate.
 992         * po/gas.pot: Regenerate.
 993
 994 2021-07-03  Nick Clifton  <nickc@redhat.com>
 995
 996         * 2.37 release branch created.
 997
 998 2021-07-02  Alan Modra  <amodra@gmail.com>
 999
1000         * config/tc-nds32.c (nds32_keyword_gpr): Don't declare.
1001         (md_begin): Constify k.
1002
1003 2021-07-02  Nick Clifton  <nickc@redhat.com>
1004
1005         * config/tc-nds32.c: Change all references of keyword_gpr to
1006         nds32_keyword_gpr.
1007
1008 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
1009
1010         * config/tc-microblaze.c (md_begin): Make opcode const.  Rename
1011         opcodes to microblaze_opcodes.
1012
1013 2021-07-01  Mike Frysinger  <vapier@gentoo.org>
1014
1015         * config/tc-aarch64.c (struct templates): Make opcode const.
1016         (md_assemble): Likewise.
1017         (fill_instruction_hash_table): Likewise.
1018
1019 2021-06-24  Clément Chigot  <clement.chigot@atos.net>
1020
1021         * config/tc-ppc.c (md_assemble): Update ppc_current_csect
1022         alignment when finding prefixed instructions.
1023
1024 2021-06-22  Alan Modra  <amodra@gmail.com>
1025
1026         * config/tc-pj.c (md_apply_fix): Apply PJ_CODE_REL32 relocs.
1027         * testsuite/gas/pj/ops.s: Update jsr, ret, getstatic,
1028         putstatic, getfield, putfield, invokevirtual, invokespecial,
1029         invokestatic, invokeinterface, goto_w, jsr_w assembly.  Delete
1030         version 1 picojava opcodes.
1031         * testsuite/gas/pj/ops.d: Match expected output.
1032
1033 2021-06-19  Alan Modra  <amodra@gmail.com>
1034
1035         * config/tc-z80.c (signed_overflow, unsigned_overflow): Avoid UB.
1036
1037 2021-06-19  Alan Modra  <amodra@gmail.com>
1038
1039         * testsuite/gas/ppc/raw.s: Use 0 as pli constant.
1040         * testsuite/gas/ppc/raw.d: Update to suit.
1041
1042 2021-06-18  Jan Beulich  <jbeulich@suse.com>
1043
1044         * expr.c (symbol_lookup_or_make): New.
1045         (operand): Use it.
1046         * testsuite/gas/elf/startof.s, testsuite/gas/elf/startof.d: New.
1047         * testsuite/gas/elf/elf.exp: Run new test.
1048
1049 2021-06-17  Nick Clifton  <nickc@redhat.com>
1050
1051         PR 27904
1052         * config/tc-aarch64.c (ldst_lo12_determine_real_reloc_type):
1053         Generate a syntax error message if the reloc qualifier does not
1054         match the instruction's size.
1055
1056 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
1057
1058         * config/tc-ppc.c (md_begin): Create bss section with dummy
1059         symbol.
1060         (ppc_frob_symbol): Output XTY_CM for bss csects.
1061         (ppc_fix_adjustable): Adjust condition to avoid bss csects.
1062
1063 2021-06-17  Clément Chigot  <clement.chigot@atos.net>
1064
1065         * config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
1066         section contents for BFD_RELOC_PPC_TLSM or
1067         BFD_RELOC_PPC64_TLSM.
1068         * testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
1069         * testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
1070         * testsuite/gas/ppc/xcoff-tlsm.s: New test.
1071         * testsuite/gas/ppc/aix.exp: Run new tests.
1072
1073 2021-06-16  Jan Beulich  <jbeulich@suse.com>
1074
1075         * read.c (parse_one_float): New.
1076         (s_float_space, float_cons): Use it.
1077         * testsuite/gas/all/float.s: Add .dc.*, .dcb.*, and .ds.* cases.
1078
1079 2021-06-16  Jan Beulich  <jbeulich@suse.com>
1080
1081         * read.c (emit_expr_with_reloc): Adjust overflow check. Drop
1082         hibit local variable.
1083         * write.c (fixup_segment): Differentiate signed and non-signed
1084         relocs in overflow check.
1085         * testsuite/gas/all/overflow.s,
1086         testsuite/gas/all/overflow.l: New.
1087         * testsuite/gas/all/gas.exp: Run new test.
1088
1089 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1090
1091         * config/tc-i386.c (md_show_usage): Split ELF and PE/COFF parts
1092         of object format controlling option. Add Mach-O to the latter.
1093         * testsuite/gas/i386/i386.exp (gas_bfd64_check): Adjust
1094         accordingly.
1095
1096 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1097
1098         * config/tc-i386.c (disp16, disp32, disp32s): Delete.
1099         (optimize_disp, i386_finalize_displacement): Use
1100         operand_type_and_not.
1101         (build_modrm_byte): Likewise. Eliminate local variable newdisp.
1102
1103 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1104
1105         * config/tc-i386.c (offset_in_range): Bail early when mask would
1106         cover all bits anyway.
1107
1108 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1109
1110         * config/tc-i386.c (optimize_disp): Generalize disp32 part of
1111         the BFD64-only logic to also apply to non-64-bit code.
1112         (i386_finalize_displacement): Use extend_to_32bit_address for
1113         non-64-bit code. Drop now redundant O_constant checks.
1114         * testsuite/gas/i386/disp-imm-32.s,
1115         testsuite/gas/i386/disp-imm-32.d: New.
1116         * testsuite/gas/i386/i386.exp: Run new test.
1117
1118 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1119
1120         * config/tc-i386.c (offset_in_range): Replace uses of
1121         bfd_sprintf_vma.
1122
1123 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1124
1125         * config/tc-i386.c (offset_in_range): Adjust conditional.
1126         * testsuite/gas/i386/disp-imm-16.s,
1127         testsuite/gas/i386/disp-imm-16.l,
1128         testsuite/gas/i386/disp-imm-64.s,
1129         testsuite/gas/i386/disp-imm-64.l: New.
1130         * testsuite/gas/i386/i386.exp: Run new tests.
1131
1132 2021-06-15  Jan Beulich  <jbeulich@suse.com>
1133
1134         * config/tc-i386.c (i386_att_operand): Re-introduce (now
1135         properly named) parens_not_balanced.
1136         * testsuite/gas/i386/sib.s: Add more cases.
1137         * testsuite/gas/i386/sib.d, testsuite/gas/i386/sib-intel.d:
1138         Adjust expectations.
1139
1140 2021-06-14  Jan Beulich  <jbeulich@suse.com>
1141
1142         * read.c (emit_expr_with_reloc): Fold three as_warn().
1143
1144 2021-06-14  Jan Beulich  <jbeulich@suse.com>
1145
1146         * doc/internals.texi (TC_ADDRESS_BYTES): Mention generic default.
1147         * read.c (potable, cons_worker): Drop TC_ADDRESS_BYTES
1148         conditional.
1149
1150 2021-06-11  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * config/tc-i386.c (x86_cons): Handle GOT/PLT relocations only
1153         if needed.
1154         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Always define.
1155
1156 2021-06-11  Nelson Chu  <nelson.chu@sifive.com>
1157
1158         * config/tc-riscv.c (riscv_set_arch): Call riscv_set_rvc
1159         and riscv_set_rve both for -march and elf attributes.
1160         (riscv_after_parse_args): Likewise.
1161
1162 2021-06-10  Jan Beulich  <jbeulich@suse.com>
1163
1164         * config/tc-arm.c (do_bfloat_vfma): Rename index to idx.
1165         (do_vusdot): Likewise.
1166         (do_vsudot): Likewise.
1167         (check_cde_operand): Likewise.
1168         (do_vdot): Likewise.
1169
1170 2021-06-10  Jan Beulich  <jbeulich@suse.com>
1171
1172         * config/tc-arm.c (reg_expected_msgs): Add REG_TYPE_ZR entry.
1173
1174 2021-06-10  Jan Beulich  <jbeulich@suse.com>
1175
1176         * config/tc-i386.c (optimize_encoding): Suppress LEA conversion
1177         when it would grow code size in 16-bit mode.
1178         * testsuite/gas/i386/lea16-optimize.d: Adjust expectations.
1179         * testsuite/gas/i386/lea16-optimize2.d: New.
1180         * testsuite/gas/i386/i386.exp: Run new test.
1181
1182 2021-06-08  Jan Beulich  <jbeulich@suse.com>
1183
1184         * testsuite/gas/i386/quoted.d, testsuite/gas/i386/wrap32-text.d:
1185         Adjust expectations.
1186         * testsuite/gas/i386/wrap32-data.d: Likewise. Correct name.
1187
1188 2021-06-08  Jan Beulich  <jbeulich@suse.com>
1189
1190         * config/tc-i386.c (optimize_imm): Use fits_in_unsigned_word
1191         and fits_in_unsigned_long.
1192
1193 2021-06-08  Jan Beulich  <jbeulich@suse.com>
1194
1195         * config/tc-i386.c (optimize_disp): Use fits_in_unsigned_word
1196         and fits_in_unsigned_long. Combine if()s.
1197
1198 2021-06-08  Jan Beulich  <jbeulich@suse.com>
1199
1200         * config/tc-i386.c (optimize_disp): Write back updated value.
1201         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea64.s: New
1202         cases.
1203         * testsuite/gas/i386/lea16-optimize.d,
1204         testsuite/gas/i386/lea64.d, testsuite/gas/i386/lea64-optimize.d:
1205         Adjust expectations.
1206         * testsuite/gas/i386/lea16.d: New.
1207         * testsuite/gas/i386/i386.exp: Run new test.
1208
1209 2021-06-08  Jan Beulich  <jbeulich@suse.com>
1210
1211         * config/tc-i386.c (optimize_disp): Drop redundant masking.
1212         Re-order.
1213
1214 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1215
1216         * config/tc-i386.c (i386_att_operand): Re-write handling of
1217         vector operations operand suffix.
1218         * testsuite/gas/i386/unary.s: Add more cases.
1219         * testsuite/gas/i386/unary.d: Adjust expectations.
1220
1221 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1222
1223         * config/tc-i386.c (parse_operands): Reduce scope of
1224         paren_not_balanced, to match the new in_quotes. Skip over quoted
1225         regions of operands.
1226         (i386_att_operand): Remove (mis-named) parens_balanced. Respect
1227         double quote.
1228         * testsuite/gas/i386/unary.s: Add more cases.
1229         * testsuite/gas/i386/unary.d: Adjust expectations.
1230
1231 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1232
1233         * config/tc-i386.c (digit_chars, is_digit_char): Delete.
1234         (md_begin): Fold digit and lower-case letter handling.
1235         (starts_memory_operand): Permit more characters.
1236         * testsuite/gas/i386/unary.s, testsuite/gas/i386/unary.d: New.
1237         * testsuite/gas/i386/i386.exp: Run new test.
1238
1239 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1240
1241         * config/tc-i386.c (starts_memory_operand): New.
1242         (i386_att_operand): Use it.
1243         * testsuite/gas/i386/quoted.s, testsuite/gas/i386/quoted.d: New.
1244         * testsuite/gas/i386/i386.exp: Run new test.
1245
1246 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1247
1248         * config/tc-i386.c (i386_att_operand): Flip checking for '*' and
1249         start-of-expression. Don't permit '*' when one was already seen.
1250
1251 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1252
1253         * config/tc-i386.c (parse_operands): Don't check for matched
1254         square brackets.
1255
1256 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1257
1258         * config/tc-i386.c (check_VecOperations): Remove 2nd parameter.
1259         (i386_att_operand): Adjust calls to check_VecOperations.
1260         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
1261
1262 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1263
1264         * config/tc-i386.c (i386_immediate): Don't call check_VecOperations.
1265
1266 2021-06-07  Jan Beulich  <jbeulich@suse.com>
1267
1268         * config/tc-i386.c (extend_to_32bit_address): New.
1269         (x86_cons, i386_finalize_immediate, md_apply_fix): Use it.
1270         (signed_cons): Use object_64bit.
1271         * testsuite/gas/i386/wrap32.s, testsuite/gas/i386/wrap32-data.d,
1272         testsuite/gas/i386/wrap32-text.d: New.
1273         * testsuite/gas/i386/i386.exp: Run new tests.
1274
1275 2021-06-03  Alan Modra  <amodra@gmail.com>
1276
1277         PR 1202
1278         * testsuite/gas/mcore/allinsn.d: Correct loopt expected output.
1279
1280 2021-05-29  Alan Modra  <amodra@gmail.com>
1281
1282         * testsuite/gas/ppc/raw.s,
1283         * testsuite/gas/ppc/raw.d: New test.
1284         * testsuite/gas/ppc/ppc.exp: Run it.
1285
1286 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1287
1288         * testsuite/gas/mips/c0.d: New test.
1289         * testsuite/gas/mips/mips1@c0.d: New test.
1290         * testsuite/gas/mips/mips2@c0.d: New test.
1291         * testsuite/gas/mips/mips3@c0.d: New test.
1292         * testsuite/gas/mips/mips4@c0.d: New test.
1293         * testsuite/gas/mips/mips5@c0.d: New test.
1294         * testsuite/gas/mips/mips32@c0.d: New test.
1295         * testsuite/gas/mips/mips64@c0.d: New test.
1296         * testsuite/gas/mips/r3000@c0.d: New test.
1297         * testsuite/gas/mips/r3900@c0.d: New test.
1298         * testsuite/gas/mips/r4000@c0.d: New test.
1299         * testsuite/gas/mips/vr5400@c0.d: New test.
1300         * testsuite/gas/mips/r5900@c0.d: New test.
1301         * testsuite/gas/mips/sb1@c0.d: New test.
1302         * testsuite/gas/mips/interaptiv-mr2@c0.d: New test.
1303         * testsuite/gas/mips/octeon@c0.d: New test.
1304         * testsuite/gas/mips/xlr@c0.d: New test.
1305         * testsuite/gas/mips/c1.d: New test.
1306         * testsuite/gas/mips/mips1@c1.d: New test.
1307         * testsuite/gas/mips/mips2@c1.d: New test.
1308         * testsuite/gas/mips/mips3@c1.d: New test.
1309         * testsuite/gas/mips/mips4@c1.d: New test.
1310         * testsuite/gas/mips/mips5@c1.d: New test.
1311         * testsuite/gas/mips/mips32@c1.d: New test.
1312         * testsuite/gas/mips/mips64@c1.d: New test.
1313         * testsuite/gas/mips/mipsr6@c1.d: New test.
1314         * testsuite/gas/mips/r3000@c1.d: New test.
1315         * testsuite/gas/mips/r3900@c1.d: New test.
1316         * testsuite/gas/mips/r4000@c1.d: New test.
1317         * testsuite/gas/mips/vr5400@c1.d: New test.
1318         * testsuite/gas/mips/r5900@c1.d: New test.
1319         * testsuite/gas/mips/sb1@c1.d: New test.
1320         * testsuite/gas/mips/interaptiv-mr2@c1.d: New test.
1321         * testsuite/gas/mips/octeon@c1.d: New test.
1322         * testsuite/gas/mips/xlr@c1.d: New test.
1323         * testsuite/gas/mips/c2.d: New test.
1324         * testsuite/gas/mips/vr5400@c2.d: New test.
1325         * testsuite/gas/mips/r5900@c2.d: New test.
1326         * testsuite/gas/mips/octeon@c2.d: New test.
1327         * testsuite/gas/mips/c3.d: New test.
1328         * testsuite/gas/mips/mips1@c3.d: New test.
1329         * testsuite/gas/mips/mips2@c3.d: New test.
1330         * testsuite/gas/mips/mips32@c3.d: New test.
1331         * testsuite/gas/mips/r3000@c3.d: New test.
1332         * testsuite/gas/mips/r3900@c3.d: New test.
1333         * testsuite/gas/mips/c0.l: New test stderr output.
1334         * testsuite/gas/mips/c2.l: New test stderr output.
1335         * testsuite/gas/mips/c3.l: New test stderr output.
1336         * testsuite/gas/mips/c0.s: New test source.
1337         * testsuite/gas/mips/c1.s: New test source.
1338         * testsuite/gas/mips/c2.s: New test source.
1339         * testsuite/gas/mips/c3.s: New test source.
1340         * testsuite/gas/mips/mips.exp: Run the new tests.
1341
1342 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1343
1344         * testsuite/gas/mips/mips.exp: Run RFE test across all ISAs.
1345         * testsuite/gas/mips/rfe.d: Update for ISA exclusions.
1346         * testsuite/gas/mips/mips1@rfe.d: New test.
1347         * testsuite/gas/mips/mips2@rfe.d: New test.
1348         * testsuite/gas/mips/r3000@rfe.d: New test.
1349         * testsuite/gas/mips/r3900@rfe.d: New test.
1350         * testsuite/gas/mips/rfe.l: New test stderr output.
1351
1352 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1353
1354         * testsuite/gas/mips/mips.exp: Run coprocessor tests across all
1355         ISAs.
1356         * testsuite/gas/mips/cp0b.d: Update for ISA exclusions.
1357         * testsuite/gas/mips/cp0bl.d: Update for ISA exclusions.
1358         * testsuite/gas/mips/cp0c.d: Update for ISA exclusions.
1359         * testsuite/gas/mips/cp0m.d: Update for ISA exclusions.
1360         * testsuite/gas/mips/cp3.d: Update for ISA exclusions.
1361         * testsuite/gas/mips/cp3b.d: Update for ISA exclusions.
1362         * testsuite/gas/mips/cp3bl.d: Update for ISA exclusions.
1363         * testsuite/gas/mips/cp3m.d: Update for ISA exclusions.
1364         * testsuite/gas/mips/cp3d.d: Update for ISA exclusions.
1365         * testsuite/gas/mips/mips1@cp0b.d: New test.
1366         * testsuite/gas/mips/mips2@cp0b.d: New test.
1367         * testsuite/gas/mips/mips3@cp0b.d: New test.
1368         * testsuite/gas/mips/r3000@cp0b.d: New test.
1369         * testsuite/gas/mips/r3900@cp0b.d: New test.
1370         * testsuite/gas/mips/r4000@cp0b.d: New test.
1371         * testsuite/gas/mips/r5900@cp0b.d: New test.
1372         * testsuite/gas/mips/mips2@cp0bl.d: New test.
1373         * testsuite/gas/mips/mips3@cp0bl.d: New test.
1374         * testsuite/gas/mips/r3900@cp0bl.d: New test.
1375         * testsuite/gas/mips/r4000@cp0bl.d: New test.
1376         * testsuite/gas/mips/r5900@cp0bl.d: New test.
1377         * testsuite/gas/mips/mips1@cp0c.d: New test.
1378         * testsuite/gas/mips/mips2@cp0c.d: New test.
1379         * testsuite/gas/mips/mips3@cp0c.d: New test.
1380         * testsuite/gas/mips/mips4@cp0c.d: New test.
1381         * testsuite/gas/mips/mips5@cp0c.d: New test.
1382         * testsuite/gas/mips/r3000@cp0c.d: New test.
1383         * testsuite/gas/mips/r3900@cp0c.d: New test.
1384         * testsuite/gas/mips/r4000@cp0c.d: New test.
1385         * testsuite/gas/mips/vr5400@cp0c.d: New test.
1386         * testsuite/gas/mips/r5900@cp0c.d: New test.
1387         * testsuite/gas/mips/mips1@cp0m.d: New test.
1388         * testsuite/gas/mips/r3000@cp0m.d: New test.
1389         * testsuite/gas/mips/octeon@cp2.d: New test.
1390         * testsuite/gas/mips/mipsr6@cp2b.d: New test.
1391         * testsuite/gas/mips/vr5400@cp2b.d: New test.
1392         * testsuite/gas/mips/octeon@cp2b.d: New test.
1393         * testsuite/gas/mips/mips1@cp2bl.d: New test.
1394         * testsuite/gas/mips/mipsr6@cp2bl.d: New test.
1395         * testsuite/gas/mips/r3000@cp2bl.d: New test.
1396         * testsuite/gas/mips/vr5400@cp2bl.d: New test.
1397         * testsuite/gas/mips/octeon@cp2bl.d: New test.
1398         * testsuite/gas/mips/vr5400@cp2m.d: New test.
1399         * testsuite/gas/mips/r5900@cp2m.d: New test.
1400         * testsuite/gas/mips/octeon@cp2m.d: New test.
1401         * testsuite/gas/mips/mips1@cp2d.d: New test.
1402         * testsuite/gas/mips/r3000@cp2d.d: New test.
1403         * testsuite/gas/mips/r3900@cp2d.d: New test.
1404         * testsuite/gas/mips/vr5400@cp2d.d: New test.
1405         * testsuite/gas/mips/r5900@cp2d.d: New test.
1406         * testsuite/gas/mips/octeon@cp2d.d: New test.
1407         * testsuite/gas/mips/mips1@cp2-64.d: New test.
1408         * testsuite/gas/mips/mips2@cp2-64.d: New test.
1409         * testsuite/gas/mips/mips32@cp2-64.d: New test.
1410         * testsuite/gas/mips/mips32r2@cp2-64.d: New test.
1411         * testsuite/gas/mips/mips32r3@cp2-64.d: New test.
1412         * testsuite/gas/mips/mips32r5@cp2-64.d: New test.
1413         * testsuite/gas/mips/mips32r6@cp2-64.d: New test.
1414         * testsuite/gas/mips/r3000@cp2-64.d: New test.
1415         * testsuite/gas/mips/r3900@cp2-64.d: New test.
1416         * testsuite/gas/mips/interaptiv-mr2@cp2-64.d: New test.
1417         * testsuite/gas/mips/mips1@cp3.d: New test.
1418         * testsuite/gas/mips/mips2@cp3.d: New test.
1419         * testsuite/gas/mips/mips32@cp3.d: New test.
1420         * testsuite/gas/mips/r3000@cp3.d: New test.
1421         * testsuite/gas/mips/r3900@cp3.d: New test.
1422         * testsuite/gas/mips/mips1@cp3b.d: New test.
1423         * testsuite/gas/mips/mips2@cp3b.d: New test.
1424         * testsuite/gas/mips/mips32@cp3b.d: New test.
1425         * testsuite/gas/mips/r3000@cp3b.d: New test.
1426         * testsuite/gas/mips/r3900@cp3b.d: New test.
1427         * testsuite/gas/mips/mips2@cp3bl.d: New test.
1428         * testsuite/gas/mips/mips32@cp3bl.d: New test.
1429         * testsuite/gas/mips/r3900@cp3bl.d: New test.
1430         * testsuite/gas/mips/mips1@cp3m.d: New test.
1431         * testsuite/gas/mips/mips2@cp3m.d: New test.
1432         * testsuite/gas/mips/r3000@cp3m.d: New test.
1433         * testsuite/gas/mips/r3900@cp3m.d: New test.
1434         * testsuite/gas/mips/mips2@cp3d.d: New test.
1435         * testsuite/gas/mips/cp0b.l: New test stderr output.
1436         * testsuite/gas/mips/cp0bl.l: New test stderr output.
1437         * testsuite/gas/mips/cp0c.l: New test stderr output.
1438         * testsuite/gas/mips/cp0m.l: New test stderr output.
1439         * testsuite/gas/mips/cp2.l: New test stderr output.
1440         * testsuite/gas/mips/cp2-64.l: New test stderr output.
1441         * testsuite/gas/mips/cp2b.l: New test stderr output.
1442         * testsuite/gas/mips/cp2bl.l: New test stderr output.
1443         * testsuite/gas/mips/cp2m.l: New test stderr output.
1444         * testsuite/gas/mips/cp2d.l: New test stderr output.
1445         * testsuite/gas/mips/cp3.l: New test stderr output.
1446         * testsuite/gas/mips/cp3b.l: New test stderr output.
1447         * testsuite/gas/mips/cp3bl.l: New test stderr output.
1448         * testsuite/gas/mips/cp3m.l: New test stderr output.
1449         * testsuite/gas/mips/cp3d.l: New test stderr output.
1450
1451 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1452
1453         * testsuite/gas/mips/mips32@isa-override-1.d: Update for LDC3
1454         instruction removal.
1455         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
1456
1457 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1458
1459         * testsuite/gas/mips/cp0b.d: New test.
1460         * testsuite/gas/mips/cp0bl.d: New test.
1461         * testsuite/gas/mips/cp2b.d: New test.
1462         * testsuite/gas/mips/micromips@cp2b.d: New test.
1463         * testsuite/gas/mips/cp2bl.d: New test.
1464         * testsuite/gas/mips/micromips@cp2bl.d: New test.
1465         * testsuite/gas/mips/cp3b.d: New test.
1466         * testsuite/gas/mips/cp3bl.d: New test.
1467         * testsuite/gas/mips/cp0b.s: New test source.
1468         * testsuite/gas/mips/cp0bl.s: New test source.
1469         * testsuite/gas/mips/cp2b.s: New test source.
1470         * testsuite/gas/mips/cp2bl.s: New test source.
1471         * testsuite/gas/mips/cp3b.s: New test source.
1472         * testsuite/gas/mips/cp3bl.s: New test source.
1473         * testsuite/gas/mips/mips.exp: Run the new tests.
1474
1475 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1476
1477         * testsuite/gas/mips/rfe.d: New test.
1478         * testsuite/gas/mips/rfe.s: New test source.
1479         * testsuite/gas/mips/mips.exp: Run the new test.
1480
1481 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1482
1483         * testsuite/gas/mips/cp1-names-r3900.d: New test.
1484         * testsuite/gas/mips/mips.exp: Run the new test.
1485         * testsuite/gas/mips/branch-misc-3.d: Update disassembly
1486         according to changes to opcodes.
1487         * testsuite/gas/mips/cp1-names-r3000.d: Likewise.
1488         * testsuite/gas/mips/cp1-names-r4000.d: Likewise.
1489         * testsuite/gas/mips/relax-swap1-mips1.d: Likewise.
1490         * testsuite/gas/mips/relax-swap1-mips2.d: Likewise.
1491         * testsuite/gas/mips/trunc.d: Likewise.
1492
1493 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1494
1495         * testsuite/gas/mips/cp0c.d: New test.
1496         * testsuite/gas/mips/cp0m.d: New test.
1497         * testsuite/gas/mips/r3900@cp0m.d: New test.
1498         * testsuite/gas/mips/cp2.d: New test.
1499         * testsuite/gas/mips/micromips@cp2.d: New test.
1500         * testsuite/gas/mips/cp2m.d: New test.
1501         * testsuite/gas/mips/mipsr6@cp2m.d: New test.
1502         * testsuite/gas/mips/micromips@cp2m.d: New test.
1503         * testsuite/gas/mips/cp2d.d: New test.
1504         * testsuite/gas/mips/mipsr6@cp2d.d: New test.
1505         * testsuite/gas/mips/micromips@cp2d.d: New test.
1506         * testsuite/gas/mips/cp2-64.d: New test.
1507         * testsuite/gas/mips/micromips@cp2-64.d: New test.
1508         * testsuite/gas/mips/cp3.d: New test.
1509         * testsuite/gas/mips/cp3m.d: New test.
1510         * testsuite/gas/mips/cp3d.d: New test.
1511         * testsuite/gas/mips/cp0c.s: New test source.
1512         * testsuite/gas/mips/cp0m.s: New test source.
1513         * testsuite/gas/mips/cp2.s: New test source.
1514         * testsuite/gas/mips/cp2m.s: New test source.
1515         * testsuite/gas/mips/cp2d.s: New test source.
1516         * testsuite/gas/mips/cp2-64.s: New test source.
1517         * testsuite/gas/mips/cp3.s: New test source.
1518         * testsuite/gas/mips/cp3m.s: New test source.
1519         * testsuite/gas/mips/cp3d.s: New test source.
1520         * testsuite/gas/mips/mips.exp: Run the new tests.
1521
1522 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1523
1524         * tc-mips.c (convert_reg_type) <OP_REG_CONTROL>: New case.
1525         (macro) <M_TRUNCWS, M_TRUNCWD>: Use the `g' rather than `G'
1526         operand code.
1527
1528 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1529
1530         * testsuite/gas/mips/cp0-names-r3900.d: New test.
1531         * testsuite/gas/mips/mips.exp: Run it.
1532
1533 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1534
1535         * testsuite/gas/mips/micromips.d: Update disassembly according
1536         to "dmtc1" entry fix with opcodes.
1537         * testsuite/gas/mips/micromips-compact.d: Likewise.
1538         * testsuite/gas/mips/micromips-insn32.d: Likewise.
1539         * testsuite/gas/mips/micromips-noinsn32.d: Likewise.
1540         * testsuite/gas/mips/micromips-trap.d: Likewise.
1541         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
1542
1543 2021-05-29  Maciej W. Rozycki  <macro@orcam.me.uk>
1544
1545         * config/tc-mips.c (FCSR): New macro.
1546         (macro) <M_TRUNCWS, M_TRUNCWD>: Use it in place of RA.
1547
1548 2021-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1549
1550         PR ld/27905
1551         * config/tc-i386.c (set_code_flag): Revert commit 50c95a739c9.
1552         (set_16bit_gcc_code_flag): Likewise.
1553         (x86_cleanup): Likewise.
1554         * testsuite/gas/i386/code16-2.d: Updated.
1555         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
1556
1557 2021-05-27  Peter Bergner  <bergner@linux.ibm.com>
1558
1559         * testsuite/gas/ppc/vsx.d <xxmr, xxlnot>: Add tests.
1560         * testsuite/gas/ppc/vsx.s: Likewise.
1561
1562 2021-05-27  Alan Modra  <amodra@gmail.com>
1563
1564         * config/tc-nds32.c (do_pseudo_push_bhwd, do_pseudo_pop_bhwd),
1565         (do_pseudo_pusha, do_pseudo_pushi): Avoid fortify strncpy bound
1566         error.
1567
1568 2021-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1569
1570         PR ld/27905
1571         * config/tc-i386.c (set_code_flag): Update x86_feature_2_used
1572         with GNU_PROPERTY_X86_FEATURE_2_CODE16 for .code16 in ELF
1573         object.
1574         (set_16bit_gcc_code_flag): Likewise.
1575         (x86_cleanup): Always generate the GNU property note if
1576         x86_feature_2_used isn't 0.
1577         * testsuite/gas/i386/code16-2.d: New file.
1578         * testsuite/gas/i386/code16-2.s: Likewise.
1579         * testsuite/gas/i386/x86-64-code16-2.d: Likewise.
1580         * testsuite/gas/i386/i386.exp: Run code16-2 and x86-64-code16-2.
1581
1582 2021-05-26  Sebastien Villemot  <sebastien@debian.org>
1583
1584         PR gas/27906
1585         * doc/c-i386.texi: Replace movsb with movsxb as an alias for
1586         movsbq.
1587
1588 2021-05-26  Nelson Chu  <nelson.chu@sifive.com>
1589
1590         * config/tc-riscv.c (riscv_set_arch): Set
1591         check_unknown_prefixed_ext to true for assembler.
1592
1593 2021-05-25  Tamar Christina  <tamar.christina@arm.com>
1594
1595         PR gas/25235
1596         * config/tc-arm.c (md_convert_frag): Set LSB when Thumb symbol.
1597         (relax_adr): Thumb symbols 4 bytes.
1598         * testsuite/gas/arm/pr25235.d: New test.
1599         * testsuite/gas/arm/pr25235.s: New test.
1600
1601 2021-05-24  Nelson Chu  <nelson.chu@sifive.com>
1602
1603         PR 25212
1604         * config/tc-riscv.c (riscv_set_abi_by_arch): If -mabi isn't set, we
1605         will choose ilp32e abi for rv32e.  Besides, report errors for the
1606         invalid march and mabi combinations.
1607         * testsuite/gas/riscv/mabi-attr-rv32e.s: New testcase.  Only accept
1608         ilp32e abi for rve extension.
1609         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.d: Likewise.
1610         * testsuite/gas/riscv/mabi-fail-rv32e-lp64f.l: Likewise.
1611         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.d: Likewise.
1612         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.l: Likewise.
1613         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
1614         * testsuite/gas/riscv/mabi-fail-rv32e-lp64d.q: Likewise.
1615         Renamed all mabi testcases to their march-mabi settings.
1616
1617 2021-05-22  Alan Modra  <amodra@gmail.com>
1618
1619         PR 25599
1620         * config/tc-ia64.c (emit_one_bundle): Expand comment for HP-UX
1621         adjustment.  Add assertion.
1622         * testsuite/gas/ia64/reloc-mlx.d: Pass when slot 2 specified
1623         for PCREL60B.
1624
1625 2021-05-20  Sergey Belyashov  <sergey.belyashov@gmail.com>
1626
1627         * config/tc-z80.c (emit_data_val): Warn on constant overflow.
1628         (signed_overflow): New function.
1629         (unsigned_overflow): New function.
1630         (is_overflow): Use new functions.
1631         (md_apply_fix): Use signed_overflow.
1632         * testsuite/gas/z80/ez80_adl_suf.d: Fix test.
1633         * testsuite/gas/z80/ez80_isuf.s: Likewise.
1634         * testsuite/gas/z80/ez80_z80_suf.d: Likewise.
1635
1636 2021-05-20  Nicolas Boulenguez  <nicolas@debian.org>
1637
1638         PR 27888
1639         * Makefile.am (ZLIB): Define.
1640         (as_new_LDADD): Add it.
1641         * Makefile.in: Regenerate.
1642
1643 2021-05-17  Alex Coplan  <alex.coplan@arm.com>
1644
1645         * config/tc-arm.c (do_mve_mov): Only reject vmov if we're moving
1646         into the same GPR twice.
1647         * testsuite/gas/arm/mve-vmov-bad-2.l: Tweak error message.
1648         * testsuite/gas/arm/mve-vmov-3.d: New test.
1649         * testsuite/gas/arm/mve-vmov-3.s: New test.
1650
1651 2021-05-12  Alan Modra  <amodra@gmail.com>
1652
1653         * testsuite/gas/elf/dwarf-5-file0.d: Update.
1654         * testsuite/gas/i386/dwarf5-line-1.d: Update.
1655
1656 2021-05-11  Sergey Belyashov  <sergey.belyashov@gmail.com>
1657
1658         PR 27823
1659         * config/tc-z80.c (emit_ld_r_m): Report an illegal load
1660         instruction.
1661         * testsuite/gas/z80/ill_ops.s: New test source file.
1662         * testsuite/gas/z80/ill_ops.d: New test driver.
1663         * testsuite/gas/z80/ill_ops.l: New test error output.
1664
1665 2021-05-10  Sergey Belyashov  <sergey.belyashov@gmail.com>
1666
1667         PR 27415
1668         * config/tc-z80.c (emit_data_val): Add support for 8-bit and
1669         24-bit shifts.
1670         * testsuite/gas/z80/z80_reloc.a: Update tests.
1671         * testsuite/gas/z80/z80_reloc.d: Update expected disassembly.
1672
1673 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1674
1675         * doc/Makefile.am (html-local, as/index.html): New targets.
1676         * doc/Makefile.in: Regenerate.
1677
1678 2021-05-08  Mike Frysinger  <vapier@gentoo.org>
1679
1680         * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1681         * doc/Makefile.in: Regenerate.
1682
1683 2021-05-07  Nick Clifton  <nickc@redhat.com>
1684
1685         PR 3136
1686         * config/obj-elf.c (elf_pseudo_table): Add entry for .bss.
1687         (obj_elf_bss): New function.  Change to the .bss section.
1688         Support an optional subsection number.
1689         (obj_elf_change_section): Call obj_elf_section_change_hook.
1690         (obj_elf_section): Likewise.
1691         (obj_elf_data): Likewise.
1692         (obj_elf_text): Likewise.
1693         (obj_elf_struct): Likewise.
1694         (obj_elf_subsection): Likewise.
1695         (obj_elf_previous): Likewise.
1696         * config/obj-elf.h (obj_elf_bss): Prototype.
1697         * doc/as.texi (Bss): New node.
1698
1699 2021-05-07  Clément Chigot  <clement.chigot@atos.net>
1700
1701         * config/obj-coff.c (coff_frob_symbol): Don't skip C_DWARF.
1702         (coff_adjust_section_syms): Use corrext auxent for C_DWARF.
1703         (coff_frob_section): Likewise.
1704         * config/obj-coff.h (SA_GET_SECT_SCNLEN,
1705         SA_GET_SECT_NRELOC, SA_SET_SECT_SCNLEN,
1706         SA_SET_SECT_NRELOC) New defines.
1707         (SET_SECTION_RELOCS): Adjust for C_DWARF.
1708         * config/tc-ppc.c (ppc_frob_symbol): Don't skip C_DWARF.
1709         (ppc_adjust_symtab): Reorder C_DWARF symbols.
1710         * testsuite/gas/ppc/aix.exp: New tests.
1711         * testsuite/gas/ppc/xcoff-dwsect-2-32.d: New test.
1712         * testsuite/gas/ppc/xcoff-dwsect-2-64.d: New test.
1713         * testsuite/gas/ppc/xcoff-dwsect-2.s: New test.
1714
1715         * config/tc-ppc.c (ppc_function): Update comment for
1716         fifth argument.
1717         (ppc_frob_symbol): Remove ppc_last_function check.
1718         Make sure coff_last_function is reset.
1719         Correctly set fsize when not provided in .function.
1720         * testsuite/gas/ppc/aix.exp: New tests.
1721         * testsuite/gas/ppc/xcoff-function-1-32.d: New test.
1722         * testsuite/gas/ppc/xcoff-function-1-64.d: New test.
1723         * testsuite/gas/ppc/xcoff-function-1.s: New test.
1724
1725 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1726
1727         * testsuite/gas/i386/rela.s, testsuite/gas/i386/rela.d: New.
1728         * testsuite/gas/i386/i386.exp: Run new test.
1729
1730 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1731
1732         * config/tc-i386.c (output_disp): Use disps field instead of
1733         imms one.
1734
1735 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1736
1737         * config/tc-i386.c (i386_finalize_immediate): Move register
1738         check ...
1739         (i386_immediate): ... here.
1740
1741 2021-05-07  Jan Beulich  <jbeulich@suse.com>
1742
1743         * config/tc-i386.c (optimize_imm): Drop redundant masking.
1744         Re-arrange operand type accumulation.
1745
1746 2021-05-06  Stafford Horne  <shorne@gmail.com>
1747
1748         PR 21464
1749         * testsuite/gas/or1k/reloc-1.s: Add test for new relocation.
1750         * testsuite/gas/or1k/reloc-1.d: Add test result for new
1751         relocation.
1752
1753 2021-05-03  Christoph Muellner <cmuellner@gcc.gnu.org>
1754
1755         PR 27764
1756         * testsuite/gas/riscv/a-ext-64.d: New testcase.
1757         * testsuite/gas/riscv/a-ext-64.s: Likewise.
1758         * testsuite/gas/riscv/a-ext.d: Likewise.
1759         * testsuite/gas/riscv/a-ext.s: Likewise.
1760
1761 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1762
1763         * config/tc-i386.h (TC_PARSE_CONS_EXPRESSION): Adjust surrounding
1764         #if.
1765         * testsuite/gas/i386/secrel.s: Convert some .secrel32 to .long.
1766         Add two further .long and an .equ.
1767         * testsuite/gas/i386/secrel.d: Adjust expecations.
1768
1769 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1770
1771         * testsuite/gas/i386/secrel.d, testsuite/gas/i386/secrel.s:
1772         Convert Windows to UNIX EOL.
1773
1774 2021-05-03  Jan Beulich  <jbeulich@suse.com>
1775
1776         * config/tc-i386.c (lex_got): Adjust surrounding #if. Fold TE_PE
1777         variant into ELF one.
1778
1779 2021-05-03  Alan Modra  <amodra@gmail.com>
1780
1781         * testsuite/gas/elf/section25.s: Don't start directives in first
1782         column.
1783         * testsuite/gas/elf/section26.s: Likewise.
1784
1785 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1786
1787         * testsuite/gas/i386/i386.exp: Move x86-64-rip-2 invocation.
1788         * testsuite/gas/i386/lea64.d,
1789         testsuite/gas/i386/lea64-optimize.d: Allow for COFF relocs.
1790         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1791         testsuite/gas/i386/x86-64-rip-inval-2.s. Add .end.
1792
1793 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1794
1795         * config/tc-i386.c (i386_validate_fix): Change return type to
1796         int. Short-circuit BFD_RELOC_SIZE* handling.
1797         (tc_gen_reloc): New local variable sym. Extend logic when
1798         processing BFD_RELOC_SIZE*.
1799         * config/tc-i386.f (i386_validate_fix): Change return type to
1800         int.
1801         (TC_VALIDATE_FIX): Proceed to SKIP when i386_validate_fix()
1802         returns zero.
1803         * testsuite/gas/i386/size-5.s, testsuite/gas/i386/size-5a.d,
1804         testsuite/gas/i386/size-5b.d: New.
1805         * testsuite/gas/i386/i386.exp: Run new tests.
1806
1807 2021-04-29  Jan Beulich  <jbeulich@suse.com>
1808
1809         * config/tc-i386.c (tc_gen_reloc): Use section size for section
1810         symbols when resolving BFD_RELOC_SIZE*.
1811         * testsuite/gas/i386/size-2.s: Add section size cases.
1812         * testsuite/gas/i386/size-2.d,
1813         testsuite/gas/i386/x86-64-size-2.d: Adjust expectations.
1814
1815 2021-04-28  Jan Beulich  <jbeulich@suse.com>
1816             H.J. Lu  <hjl.tools@gmail.com>
1817
1818         PR gas/27763
1819         * config/tc-i386.c (output_jump): Also mark 2-byte relocs as
1820         signed for XBEGIN. Also mark 4-byte relocs as signed for 64-bit.
1821         (output_disp): Also mark 4-byte relocs as signed for 64-bit.
1822         (md_estimate_size_before_relax): Move local variable fixP. Set
1823         it from fix_new() return values. Mark 4-byte relocs as signed
1824         for 64-bit.
1825         * testsuite/gas/i386/pcrel64.s, testsuite/gas/i386/pcrel64.l,
1826         * testsuite/gas/i386/x86-64-rip-2.s,
1827         * testsuite/gas/i386/x86-64-rip-2.d,
1828         * testsuite/gas/i386/x86-64-rip-inval-1.s,
1829         * testsuite/gas/i386/x86-64-rip-inval-1.l,
1830         * testsuite/gas/i386/x86-64-rip-inval-2.s,
1831         * testsuite/gas/i386/x86-64-rip-inval-2.l: New.
1832         * testsuite/gas/i386/i386.exp: Run new tests.
1833
1834 2021-04-27  H.J. Lu  <hongjiu.lu@intel.com>
1835
1836         * config/tc-i386.c (optimize_encoding): Add () to silence GCC 5.
1837
1838 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1839
1840         * config/tc-i386.c (tc_gen_reloc): Check IS_ELF for
1841         BFD_RELOC_SIZE*.
1842
1843 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1844
1845         * config/tc-i386.c (tc_gen_reloc): Limit BFD_RELOC_SIZE32
1846         overflow check to 64-bit objects.
1847
1848 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1849
1850         * config/tc-i386.c (want_disp32): Also check for SIZE32.
1851         (optimize_encoding): Handle LEA.
1852         * testsuite/gas/i386/lea.s, testsuite/gas/i386/lea.d,
1853         testsuite/gas/i386/lea.e, testsuite/gas/i386/lea-optimize.d:
1854         Add many more forms.
1855         * testsuite/gas/i386/lea16.s, testsuite/gas/i386/lea16-optimize.d,
1856         testsuite/gas/i386/lea64.s, testsuite/gas/i386/lea64.d,
1857         testsuite/gas/i386/lea64.e, testsuite/gas/i386/lea64-optimize.d:
1858         New.
1859         * testsuite/gas/i386/i386.exp: Run new tests.
1860
1861 2021-04-26  Jan Beulich  <jbeulich@suse.com>
1862
1863         * config/tc-i386.c (md_apply_fix): Mark BFD_RELOC_X86_64_32S as
1864         signed.
1865         * testsuite/gas/i386/x86-64-addr32-bad.s,
1866         testsuite/gas/i386/x86-64-addr32-bad.l: New.
1867         * testsuite/gas/i386/i386.exp: Run new test.
1868
1869 2021-04-23  Eric Botcazou<ebotcazou@adacore.com>
1870
1871         * testsuite/gas/elf/section25.d: Run it everywhere.
1872         * testsuite/gas/elf/section26.d: Likewise.
1873         * testsuite/gas/elf/section26.s: Add test for .persistent.bss.
1874
1875 2021-04-23  Jérôme Gardou  <jerome.gardou@gmail.com>
1876
1877         * config/obj-coff-seh.c (obj_coff_seh_pushframe): Allow an
1878         optional "code" argument.
1879
1880 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1881
1882         * config/tc-i386.c (want_disp32): New.
1883         (md_assemble): Use it.
1884         (optimize_disp): Likewise.
1885         (build_modrm_byte): Likewise.
1886
1887 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1888
1889         * config/tc-i386.c (i386_finalize_displacement): Move Disp32S
1890         check ...
1891         (md_assemble): ... here.
1892
1893 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1894
1895         * config/tc-i386.c (optimize_disp): Move down BFD64 section.
1896         Move up setting of disp32.
1897
1898 2021-04-23  Jan Beulich  <jbeulich@suse.com>
1899
1900         * config/tc-i386.c (pe): Don't truncate expression value.
1901         (i386_finalize_displacement): Likewise.
1902
1903 2021-04-21  Nick Clifton  <nickc@redhat.com>
1904
1905         * testsuite/gas/aarch64/dwarf.d: Adjust expected output to allow
1906         for named section symbols.
1907         * testsuite/gas/arm/thumbver.d: Likewise.
1908         * testsuite/gas/bfin/loop_temps.d: Likewise.
1909         * testsuite/gas/elf/section2.e-arc: Likewise.
1910         * testsuite/gas/elf/section2.e-arm: Likewise.
1911         * testsuite/gas/elf/section2.e-csky: Likewise.
1912         * testsuite/gas/elf/section2.e-m32r: Likewise.
1913         * testsuite/gas/elf/section2.e-mips: Likewise.
1914         * testsuite/gas/elf/section2.e-msp430: Likewise.
1915         * testsuite/gas/elf/section2.e-riscv: Likewise.
1916         * testsuite/gas/elf/section2.e-rl78: Likewise.
1917         * testsuite/gas/elf/section2.e-rx: Likewise.
1918         * testsuite/gas/elf/section2.e-score: Likewise.
1919         * testsuite/gas/elf/section2.e-tic6x: Likewise.
1920         * testsuite/gas/elf/section2.e-unused: Likewise.
1921         * testsuite/gas/elf/section2.e-v850: Likewise.
1922         * testsuite/gas/elf/section2.e-xtensa: Likewise.
1923         * testsuite/gas/ia64/alias-ilp32.d: Likewise.
1924         * testsuite/gas/ia64/alias.d: Likewise.
1925         * testsuite/gas/ia64/global.d: Likewise.
1926         * testsuite/gas/microblaze/relax_size.elf: Likewise.
1927         * testsuite/gas/microblaze/relax_size2.elf: Likewise.
1928         * testsuite/gas/mips/global-local-symtab-sort-n64t.d: Likewise.
1929         * testsuite/gas/mips/global-local-symtab-sort-o32t.d: Likewise.
1930         * testsuite/gas/mmix/bspec-1.d: Likewise.
1931         * testsuite/gas/mmix/byte-1.d: Likewise.
1932         * testsuite/gas/mmix/comment-1.d: Likewise.
1933         * testsuite/gas/mmix/loc-1.d: Likewise.
1934         * testsuite/gas/mmix/loc-2.d: Likewise.
1935         * testsuite/gas/mmix/loc-3.d: Likewise.
1936         * testsuite/gas/mmix/loc-4.d: Likewise.
1937         * testsuite/gas/mmix/loc-5.d: Likewise.
1938         * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
1939
1940 2021-04-20  Clément Chigot  <clement.chigot@atos.net>
1941
1942         PR binutils/21700
1943         * config/tc-ppc.c (ppc_get_csect_to_adjust): New function.
1944         (ppc_fix_adjustable): Manage fx_subsy part.
1945         (tc_gen_reloc): Create second relocation when both
1946         fx_addsy and fx_subsy are provided.
1947         * config/tc-ppc.h (RELOC_EXPANSION_POSSIBLE): New define.
1948         (MAX_RELOC_EXPANSION): Likewise.
1949         (TC_FORCE_RELOCATION_SUB_SAME): Likewise
1950         (UNDEFINED_DIFFERENCE_OK): Likewise
1951         * testsuite/gas/all/gas.exp: Skip difference between two
1952         undefined symbols test.
1953
1954 2021-04-19  Nick Clifton  <nickc@redhat.com>
1955
1956         * testsuite/gas/all/gas.exp: Add rs6000*-*-aix* to the list of
1957         targets which should skip the undefined symbols test.
1958
1959 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1960
1961         * NEWS: Update news.
1962         * testsuite/gas/aarch64/rme.d: Update test.
1963         * testsuite/gas/aarch64/rme.s: Update test.
1964
1965 2021-04-19  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1966
1967         * testsuite/gas/aarch64/rme.d: Update test.
1968         * testsuite/gas/aarch64/rme.s: Update test.
1969
1970 2021-04-19  Jan Beulich  <jbeulich@suse.com>
1971
1972         * as.h (sprint_value): Delete.
1973         * messages.c (sprint_value): Likewise.
1974         * config/tc-i386.c (offset_in_range): Use bfd_sprintf_vma in
1975         place of sprint_value.
1976         * config/tc-s390.c (s390_insert_operand): Likewise.
1977         * doc/internals.texi (sprint_value): Delete section.
1978         * write.c (fixup_segment): Likewise.
1979         (relax_segment): Likewise.
1980
1981 2021-04-16  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
1982
1983         * testsuite/gas/aarch64/rme-invalid.d: New test.
1984         * testsuite/gas/aarch64/rme-invalid.l: New test.
1985         * testsuite/gas/aarch64/rme-invalid.s: New test.
1986         * testsuite/gas/aarch64/rme.d: New test.
1987         * testsuite/gas/aarch64/rme.s: New test.
1988
1989 2021-04-16  Nelson Chu  <nelson.chu@sifive.com>
1990
1991         PR 27436
1992         * config/tc-riscv.c (riscv_ip): make operand C> work the same as >.
1993         * testsuite/gas/riscv/shamt-32.d: New testcase.
1994         * testsuite/gas/riscv/shamt-32.l: Likewise.
1995         * testsuite/gas/riscv/shamt-32.s: Likewise.
1996         * testsuite/gas/riscv/shamt-64.d: Likewise.
1997         * testsuite/gas/riscv/shamt-64.l: Likewise.
1998         * testsuite/gas/riscv/shamt-64.s: Likewise.
1999
2000 2021-04-16  Lifang Xia <lifang_xia@c-sky.com>
2001
2002         * testsuite/gas/riscv/c-zero-imm.d: Compress addi a4,a4,0 to
2003         c.mv a4,a4.
2004         * testsuite/gas/riscv/c-zero-imm.s: Likewise.
2005
2006 2021-04-14  Alan Modra  <amodra@gmail.com>
2007
2008         PR 27723
2009         * dw2gencfi.c (initial_cie_insn): New function, extracted from..
2010         (select_cie_for_fde): ..here.  Simplify.
2011
2012 2021-04-14  Alan Modra  <amodra@gmail.com>
2013
2014         PR 27723
2015         * dw2gencfi.c (select_cie_for_fde): Handle DW_CFA_val_offset,
2016         DW_CFA_GNU_window_save and DW_CFA_restore_state.
2017
2018 2021-04-13  Alan Modra  <amodra@gmail.com>
2019
2020         * testsuite/gas/m68hc11/m68hc11.exp (gas_m68hc11_message): Don't
2021         write to $srcdir.  Use gas_host_run and read output file rather
2022         than gas_start/gas_finish.
2023
2024 2021-04-12  Alan Modra  <amodra@gmail.com>
2025
2026         * config/tc-ppc.c (insn_validate): Use uint64_t for operand values.
2027         (md_assemble): Likewise.  Handle bignum operands.
2028         (ppc_elf_suffix): Handle O_big.  Remove unnecessary input_line_pointer
2029         check.
2030         * expr.c: Delete unnecessary forward declarations.
2031         (generic_bignum_to_int32): Return uint32_t.
2032         (generic_bignum_to_int64): Return uint64_t.  Compile always.
2033         (operand): Twiddle X_extrabit for unary '~'.  Set X_unsigned and
2034         clear X_extrabit for unary '!'.
2035         * expr.h (generic_bignum_to_int32): Declare.
2036         (generic_bignum_to_int64): Declare.
2037         * testsuite/gas/ppc/prefix-pcrel.s,
2038         * testsuite/gas/ppc/prefix-pcrel.d: Add more instructions.
2039
2040 2021-04-12  Nelson Chu  <nelson.chu@sifive.com>
2041
2042         * testsuite/gas/riscv/march-fail-order-x-std.d: Renamed from
2043         march-fail-porder-x-std.d.
2044         * testsuite/gas/riscv/march-fail-order-z-std.d: Renamed from
2045         march-fail-porder-z-std.d.
2046         * testsuite/gas/riscv/march-fail-order-x-z.d: Renamed from
2047         march-fail-porder-x-z.d.
2048         * testsuite/gas/riscv/march-fail-order-zx-std.l: Added to replace
2049         march-fail-porder.l.
2050         * testsuite/gas/riscv/march-fail-order-x-z.l: Likewise.
2051         * testsuite/gas/riscv/march-fail-order-x.l: Updated.
2052         * testsuite/gas/riscv/march-fail-order-z.l: Likewise.
2053         * testsuite/gas/riscv/march-fail-single-prefix-h.d: Renamed from
2054         march-fail-single-char-h.d.
2055         * testsuite/gas/riscv/march-fail-single-prefix-s.d: Renamed from
2056         march-fail-single-char-s.d.
2057         * testsuite/gas/riscv/march-fail-single-prefix-x.d: Renamed from
2058         march-fail-single-char-x.d.
2059         * testsuite/gas/riscv/march-fail-single-prefix-z.d: Renamed from
2060         march-fail-single-char-z.d.
2061         * testsuite/gas/riscv/march-fail-single-prefix-zmx.d: Added.
2062         * testsuite/gas/riscv/march-fail-single-prefix.l: Added to replace
2063         march-fail-single-prefix.l.
2064         * testsuite/gas/riscv/march-fail-unknown-zxm.d: Added.
2065         * testsuite/gas/riscv/march-fail-unknown-std.l: Updated.
2066         * testsuite/gas/riscv/march-fail-unknown.l: Likewise.
2067
2068 2021-04-09  Tejas Belagod  <tejas.belagod@arm.com>
2069
2070         * config/tc-aarch64.c (warn_unpredictable_ldst): Clean-up
2071         diagnostic messages for LD/ST Exclusive instructions.
2072         * testsuite/gas/aarch64/diagnostic.s: Add a diagnostic test for STLXP.
2073         * testsuite/gas/aarch64/diagnostic.l: Fix-up test after message
2074         clean-up.
2075
2076 2021-04-09  Alan Modra  <amodra@gmail.com>
2077
2078         * testsuite/gas/ppc/prefix-pcrel.d: Update expected output.
2079         * testsuite/gas/ppc/prefix-reloc.d: Likewise.
2080         * gas/testsuite/gas/ppc/vsx_32byte.d: Likewise.
2081
2082 2021-04-08  Alan Modra  <amodra@gmail.com>
2083
2084         * testsuite/gas/ppc/pr27676.d,
2085         * testsuite/gas/ppc/pr27676.s: New test.
2086         * testsuite/gas/ppc/ppc.exp: Run it.
2087         * testsuite/gas/ppc/dcbt.d: Update.
2088         * testsuite/gas/ppc/power4_32.d: Update.
2089
2090 2021-04-07  Alan Modra  <amodra@gmail.com>
2091
2092         PR 27217
2093         * testsuite/gas/aarch64/pr27217.d: Correct name.  Accept ilp32 relocs.
2094
2095 2021-04-06  Nick Clifton  <nickc@redhat.com>
2096
2097         PR 27217
2098         * config/tc-aarch64.c (my_get_expression): Rename to
2099         aarch64_get_expression.  Add a fifth argument to enable deferring
2100         of expression resolution.
2101         (parse_typed_reg): Update calls to my_get_expression.
2102         (parse_vector_reg_list): Likewise.
2103         (parse_immediate_expression): Likewise.
2104         (parse_big_immediate): Likewise.
2105         (parse_shift): Likewise.
2106         (parse_shifter_operand_imm): Likewise.
2107         (parse_operands): Likewise.
2108         (parse_shifter_operand_reloc): Update calls to my_get_expression
2109         and call aarch64_force_reloc to determine the value of the new
2110         fifth argument.
2111         (parse_address_main): Likewise.
2112         (parse_half): Likewise.
2113         (parse_adrp): Likewise.
2114         (aarch64_force_reloc): New function.  Contains code extracted from...
2115         (aarch64_force_relocation): ... here.
2116         * testsuite/gas/aarch64/pr27217.s: New test case.
2117         * testsuite/gas/aarch64/pr27217.d: New test driver.
2118
2119 2021-04-06  Jan Beulich  <jbeulich@suse.com>
2120
2121         * write.c (fixup_segment): Move add_symbol_segment declaration
2122         into main loop.
2123
2124 2021-04-05  Alan Modra  <amodra@gmail.com>
2125
2126         * configure.ac: Don't check for string.h, strings.h, stdlib.h,
2127         errno.h, limits.h, locale.h or time.h.  Don't check for unlink,
2128         remove, sbrk (unused) or setlocale.  Adjust gas_test_headers.
2129         Don't check for errno, free, malloc, realoc, sbrk, strstr, getenv
2130         strstr, or vsnprintf declarations.
2131         (AC_ISC_POSIX, AC_FUNC_ALLOCA, AC_C_INLINE): Don't invoke.
2132         * as.h: Don't include alloca-conf.h, include config.h instead.
2133         Include string.h, stdlib.h, errno.h unconditionally.  Remove
2134         various fallback declarations.
2135         * asintl.h: Don't test HAVE_LOCALE_H.
2136         * as.c: Don't test HAVE_SETLOCALE.
2137         * dwarf2dbg.c: Include limits.h unconditionally.
2138         * expr.c: Likewise.
2139         * sb.c: Likewise.
2140         * symbols.c: Likewise.
2141         * config/tc-cr16.c: Likewise.
2142         * config/tc-d30v.c: Likewise.
2143         * config/tc-i386.c: Likewise.
2144         * config/tc-ia64.c: Likewise.
2145         * config/tc-tic54x.c (tic54x_mlib): Call remove rather than unlink.
2146         * config.in: Regenerate.
2147         * configure: Regenerate.
2148         * Makefile.in: Regenerate.
2149         * doc/Makefile.in: Regenerate.
2150
2151 2021-04-01  Martin Liska  <mliska@suse.cz>
2152
2153         * config/obj-coff.c (strneq): Remove strneq and use startswith.
2154         (weak_is_altname): Likewise.
2155         (obj_coff_section): Likewise.
2156         * config/tc-cr16.c (process_label_constant): Likewise.
2157         * config/tc-crx.c (strneq): Likewise.
2158
2159 2021-04-01  Martin Liska  <mliska@suse.cz>
2160
2161         * as.c (select_emulation_mode): Use startswith.
2162         * config/m68k-parse.y: Likewise.
2163         * config/obj-aout.c (obj_aout_type): Likewise.
2164         * config/obj-elf.c (elf_common_parse): Likewise.
2165         (obj_elf_section_type): Likewise.
2166         (obj_elf_section_word): Likewise.
2167         (obj_elf_section): Likewise.
2168         (obj_elf_symver): Likewise.
2169         (adjust_stab_sections): Likewise.
2170         * config/obj-evax.c (evax_shorten_name): Likewise.
2171         * config/obj-macho.c (obj_mach_o_is_frame_section): Likewise.
2172         * config/tc-aarch64.c (parse_aarch64_imm_float): Likewise.
2173         (aarch64_parse_features): Likewise.
2174         (create_register_alias): Likewise.
2175         (aarch64_data_in_code): Likewise.
2176         (md_parse_option): Likewise.
2177         * config/tc-alpha.c (s_alpha_section_word): Likewise.
2178         (s_alpha_pdesc): Likewise.
2179         * config/tc-arc.c (tokenize_extregister): Likewise.
2180         * config/tc-arm.c (create_register_alias): Likewise.
2181         (create_neon_reg_alias): Likewise.
2182         (parse_ifimm_zero): Likewise.
2183         (parse_qfloat_immediate): Likewise.
2184         (arm_elf_section_type): Likewise.
2185         (arm_parse_extension): Likewise.
2186         (aeabi_set_public_attributes): Likewise.
2187         (s_arm_arch_extension): Likewise.
2188         (arm_data_in_code): Likewise.
2189         (start_unwind_section): Likewise.
2190         * config/tc-avr.c (avr_ldi_expression): Likewise.
2191         * config/tc-csky.c (is_freglist_legal): Likewise.
2192         (csky_s_section): Likewise.
2193         * config/tc-d30v.c (do_assemble): Likewise.
2194         * config/tc-dlx.c (parse_operand): Likewise.
2195         * config/tc-epiphany.c (md_assemble): Likewise.
2196         * config/tc-h8300.c (h8300_elf_section): Likewise.
2197         (get_operand): Likewise.
2198         * config/tc-hppa.c (pa_ip): Likewise.
2199         (pa_level): Likewise.
2200         (pa_space): Likewise.
2201         * config/tc-i386.c (i386_mach): Likewise.
2202         (md_assemble): Likewise.
2203         (check_VecOperations): Likewise.
2204         (i386_target_format): Likewise.
2205         (i386_elf_section_type): Likewise.
2206         * config/tc-ia64.c (start_unwind_section): Likewise.
2207         (md_parse_option): Likewise.
2208         (is_taken_branch): Likewise.
2209         (idesc->name,): Likewise.
2210         (note_register_values): Likewise.
2211         (do_alias): Likewise.
2212         * config/tc-m32c.c (insn_to_subtype): Likewise.
2213         * config/tc-m68hc11.c (get_operand): Likewise.
2214         (md_assemble): Likewise.
2215         * config/tc-m68k.c (m68k_ip): Likewise.
2216         (m68k_elf_suffix): Likewise.
2217         * config/tc-mcore.c (mcore_s_section): Likewise.
2218         * config/tc-metag.c (parse_get_set): Likewise.
2219         (md_parse_option): Likewise.
2220         * config/tc-microblaze.c (parse_imm): Likewise.
2221         (check_got): Likewise.
2222         (md_apply_fix): Likewise.
2223         * config/tc-mips.c (CPU_HAS_MIPS16): Likewise.
2224         (md_begin): Likewise.
2225         (s_is_linkonce): Likewise.
2226         (check_regno): Likewise.
2227         (match_float_constant): Likewise.
2228         (classify_vr4120_insn): Likewise.
2229         (match_insn): Likewise.
2230         (mips_after_parse_args): Likewise.
2231         (s_change_sec): Likewise.
2232         (s_option): Likewise.
2233         (parse_code_option): Likewise.
2234         (md_section_align): Likewise.
2235         (nopic_need_relax): Likewise.
2236         * config/tc-mmix.c (mmix_handle_mmixal): Likewise.
2237         * config/tc-mn10300.c (mn10300_fix_adjustable): Likewise.
2238         (mn10300_end_of_match): Likewise.
2239         * config/tc-msp430.c (msp430_make_init_symbols): Likewise.
2240         * config/tc-nds32.c (nds32_parse_option): Likewise.
2241         * config/tc-nds32.h (md_do_align): Likewise.
2242         * config/tc-nios2.c (strprefix): Likewise.
2243         (nios2_special_relocation_p): Likewise.
2244         (nios2_parse_base_register): Likewise.
2245         (nios2_cons): Likewise.
2246         * config/tc-ns32k.c (addr_mode): Likewise.
2247         * config/tc-pdp11.c (set_option): Likewise.
2248         (parse_reg): Likewise.
2249         (parse_ac5): Likewise.
2250         (parse_op_no_deferred): Likewise.
2251         (set_cpu_model): Likewise.
2252         (set_machine_model): Likewise.
2253         * config/tc-pj.c (md_operand): Likewise.
2254         * config/tc-ppc.c (ppc_set_cpu): Likewise.
2255         (ppc_arch): Likewise.
2256         (ppc_section_type): Likewise.
2257         * config/tc-s12z.c (tb_reg_rel): Likewise.
2258         (tb_opr_rel): Likewise.
2259         * config/tc-s390.c (s390_parse_cpu): Likewise.
2260         (md_parse_option): Likewise.
2261         * config/tc-score.c (s3_nopic_need_relax): Likewise.
2262         (s3_pic_need_relax): Likewise.
2263         * config/tc-score7.c (s7_nopic_need_relax): Likewise.
2264         (s7_pic_need_relax): Likewise.
2265         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
2266         * config/tc-sparc.c (md_parse_option): Likewise.
2267         (sparc_ip): Likewise.
2268         (s_reserve): Likewise.
2269         (s_common): Likewise.
2270         (s_seg): Likewise.
2271         (sparc_cons): Likewise.
2272         * config/tc-tic54x.c (stag_add_field): Likewise.
2273         (tic54x_endstruct): Likewise.
2274         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
2275         * config/tc-v850.c (v850_comm): Likewise.
2276         (md_begin): Likewise.
2277         (md_assemble): Likewise.
2278         * config/tc-vax.c (vax_cons): Likewise.
2279         * config/tc-wasm32.c (wasm32_leb128): Likewise.
2280         * config/tc-xstormy16.c (md_operand): Likewise.
2281         * config/tc-xtensa.c (get_directive): Likewise.
2282         (xg_instruction_matches_option_term): Likewise.
2283         (is_unaligned_label): Likewise.
2284         (cache_literal_section): Likewise.
2285         * config/xtensa-relax.c (parse_precond): Likewise.
2286         (parse_option_cond): Likewise.
2287         (transition_applies): Likewise.
2288         (wide_branch_opcode): Likewise.
2289         * dw2gencfi.c: Likewise.
2290         * dwarf2dbg.c (dwarf2_directive_filename): Likewise.
2291         * ehopt.c (get_cie_info): Likewise.
2292         * input-file.c (input_file_open): Likewise.
2293         * listing.c (listing_newline): Likewise.
2294         (debugging_pseudo): Likewise.
2295         * read.c (read_a_source_file): Likewise.
2296         * write.c (adjust_reloc_syms): Likewise.
2297         (compress_debug): Likewise.
2298         (maybe_generate_build_notes): Likewise.
2299
2300 2021-03-31  Alan Modra  <amodra@gmail.com>
2301
2302         * itbl-lex-wrapper.c: Include as.h not sysdep.h.
2303         * config/bfin-lex-wrapper.c: Likewise.
2304         * itbl-lex.l: Don't include as.h.
2305         * config/bfin-lex.l: Likewise.
2306
2307 2021-03-31  Alan Modra  <amodra@gmail.com>
2308
2309         * as.h (POISON_BFD_BOOLEAN): Define.
2310         * as.c, * as.h, * atof-generic.c, * config/atof-ieee.c,
2311         * config/bfin-aux.h, * config/obj-coff.c, * config/obj-ecoff.c,
2312         * config/obj-elf.c, * config/obj-elf.h, * config/obj-som.c,
2313         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
2314         * config/tc-arc.h, * config/tc-arm.c, * config/tc-arm.h,
2315         * config/tc-avr.c, * config/tc-avr.h, * config/tc-bfin.c,
2316         * config/tc-bfin.h, * config/tc-bpf.c, * config/tc-cris.c,
2317         * config/tc-csky.c, * config/tc-csky.h, * config/tc-d10v.c,
2318         * config/tc-d10v.h, * config/tc-d30v.c, * config/tc-d30v.h,
2319         * config/tc-dlx.c, * config/tc-dlx.h, * config/tc-epiphany.c,
2320         * config/tc-epiphany.h, * config/tc-fr30.c, * config/tc-fr30.h,
2321         * config/tc-frv.c, * config/tc-frv.h, * config/tc-ft32.c,
2322         * config/tc-ft32.h, * config/tc-h8300.c, * config/tc-hppa.c,
2323         * config/tc-i386-intel.c, * config/tc-i386.c, * config/tc-ia64.c,
2324         * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-iq2000.h,
2325         * config/tc-lm32.c, * config/tc-lm32.h, * config/tc-m32c.c,
2326         * config/tc-m32c.h, * config/tc-m32r.c, * config/tc-m32r.h,
2327         * config/tc-m68hc11.c, * config/tc-m68k.c, * config/tc-mcore.c,
2328         * config/tc-mcore.h, * config/tc-mep.c, * config/tc-mep.h,
2329         * config/tc-metag.c, * config/tc-metag.h,
2330         * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mips.h,
2331         * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c,
2332         * config/tc-mn10300.h, * config/tc-moxie.c, * config/tc-msp430.c,
2333         * config/tc-msp430.h, * config/tc-mt.c, * config/tc-mt.h,
2334         * config/tc-nds32.c, * config/tc-nds32.h, * config/tc-nios2.c,
2335         * config/tc-ns32k.c, * config/tc-or1k.c, * config/tc-or1k.h,
2336         * config/tc-pdp11.c, * config/tc-ppc.c, * config/tc-pru.c,
2337         * config/tc-pru.h, * config/tc-riscv.c, * config/tc-riscv.h,
2338         * config/tc-rx.c, * config/tc-rx.h, * config/tc-s12z.c,
2339         * config/tc-s12z.h, * config/tc-s390.c, * config/tc-score.c,
2340         * config/tc-score.h, * config/tc-score7.c, * config/tc-sh.c,
2341         * config/tc-sh.h, * config/tc-spu.c, * config/tc-tic54x.c,
2342         * config/tc-tic6x.c, * config/tc-tic6x.h, * config/tc-tilegx.c,
2343         * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-v850.h,
2344         * config/tc-visium.c, * config/tc-visium.h, * config/tc-wasm32.c,
2345         * config/tc-wasm32.h, * config/tc-xc16x.c, * config/tc-xgate.c,
2346         * config/tc-xstormy16.c, * config/tc-xstormy16.h,
2347         * config/tc-xtensa.c, * config/tc-xtensa.h, * config/tc-z80.c,
2348         * config/tc-z8k.c, * config/xtensa-istack.h,
2349         * config/xtensa-relax.c, * config/xtensa-relax.h, * dw2gencfi.c,
2350         * dwarf2dbg.c, * dwarf2dbg.h, * expr.c, * expr.h, * frags.c,
2351         * frags.h, * listing.c, * macro.c, * output-file.c, * read.c,
2352         * read.h, * stabs.c, * symbols.c, * write.c: Replace bfd_boolean
2353         with bool, FALSE with false, and TRUE with true.
2354
2355 2021-03-31  Alan Modra  <amodra@gmail.com>
2356
2357         * config/tc-aarch64.c: Include stdint.h in place of bfd_stdint.h.
2358         * config/tc-crx.c: Likewise.
2359         * config/tc-nds32.h: Likewise.
2360
2361 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2362
2363         * config/tc-i386.c (build_modrm_byte): Change return type.
2364         Change type of "default_seg". Use NULL. Adjust setting of
2365         "default_seg".
2366         (reg_ds, reg_es, reg_ss): New.
2367         (struct _i386_insn): Change type of seg[].
2368         (md_begin): Initialize reg_ds, reg_es, and reg_ss.
2369         (swap_operands): Change type of "temp_seg".
2370         (check_string): Adjust %es check.
2371         (process_operands): Change type of "default_seg". Use NULL.
2372         Adjust segment override processing..
2373         (i386_att_operand): Adjust segment override handling.
2374         * config/tc-i386-intel.c (i386_intel_operand): Likewise.
2375
2376 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2377
2378         * config/tc-i386.c (reg_eax): New.
2379         (md_begin): Initialize reg_eax.
2380         * config/tc-i386-intel.c (i386_intel_simplify_register): Use
2381         reg_eax.
2382         (i386_intel_simplify): Likewise.
2383
2384 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2385
2386         * config/tc-i386.c (reg_st0): New.
2387         (md_begin): Convert to switch(). Initialize reg_st0. Don't
2388         insert other st(N).
2389         (parse_real_register): Adjust st(N) processing.
2390
2391 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2392
2393         * config/tc-i386.c (rc_op): Delete.
2394         (struct Rounding_Operation): Move ...
2395         (struct _i386_insn): ... here. Change field "rounding".
2396         (build_evex_prefix): Adjust rounding processing.
2397         (swap_2_operands): Likewise.
2398         (check_VecOperands): Likewise.
2399         (RC_SAE_immediate): Likewise.
2400         (optimize_encoding): Adjust check for rounding.
2401         (build_modrm_byte): Likewise.
2402         (output_imm): Likewise.
2403         (md_assemble): Initialize rounding type.
2404
2405 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2406
2407         * config/tc-i386.c (broadcast_op): Delete.
2408         (struct Broadcast_Operation): Move ...
2409         (struct _i386_insn): ... here. Change field "broadcast".
2410         (match_mem_size): Adjust check for broadcast.
2411         (optimize_encoding): Likewise.
2412         (process_suffix): Likewise.
2413         (build_evex_prefix): Adjust broadcast processing.
2414         (swap_2_operands): Likewise.
2415         (check_VecOperations): Likewise.
2416         (match_template): Likewise.
2417         (check_VecOperands): Likewise.
2418
2419 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2420
2421         * config/tc-i386.c (reg_k0): New.
2422         (mask_op): Delete.
2423         (struct Mask_Operation): Move ...
2424         (struct _i386_insn): ... here. Change field "mask".
2425         (md_begin): Initialize reg_k0.
2426         (build_evex_prefix): Adjust mask processing.
2427         (swap_2_operands): Likewise.
2428         (check_VecOperands): Likewise.
2429         (check_VecOperations): Likewise.
2430         (optimize_encoding): Adjust checks for masking.
2431         (output_insn): Likewise.
2432
2433 2021-03-30  Jan Beulich  <jbeulich@suse.com>
2434
2435         * config/tc-i386.c (swap_2_operands): Switch parameters to
2436         unsigned.
2437         (struct RC_Operation): Switch operand field to unsigned.
2438         (struct Mask_Operation): Likewise.
2439         (struct Broadcast_Operation): Likewise.
2440         (build_evex_prefix): Drop cast.
2441         (check_VecOperands): Likewise.
2442         (build_modrm_byte): Likewise.
2443         (output_imm): Likewise.
2444         (check_VecOperations): Add casts to unsigned.
2445
2446 2021-03-29  Jan Beulich  <jbeulich@suse.com>
2447
2448         * testsuite/gas/i386/x86-64-sse2avx.s: Add vpsadbw case.
2449         * testsuite/gas/i386/x86-64-avx-swap-2.d.
2450         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
2451
2452 2021-03-29  Jan Beulich  <jbeulich@suse.com>
2453
2454         * config/tc-i386.c (optimize_encoding): Replace VEX-encoding
2455         checks by opcodespace ones.
2456         (insert_lfence_before): Likewise.
2457         (maybe_fused_with_jcc_p): Likewise.
2458         (add_branch_padding_frag_p): Likewise.
2459         (output_disp): Likewise.
2460         (load_insn_p): Re-arrange checks to key applicable ones off of
2461         an opcodespace check.
2462         (md_assemble): Adjust opcode checks.
2463         (check_byte_reg): Likewise.
2464         (process_operands): Likewise.
2465         (i386_index_check): Likewise.
2466         (process_suffix): Likewise. New local variable is_movx. Adjust
2467         movsx/movzx and crc32 handling.
2468         (output_insn): Adjust opcode checks. Drop no longer reachable
2469         case labels. Output legacy encoding prefixes in addition to the
2470         base_opcode byte(s). Rework counting of prefixes for extended
2471         opcode maps.
2472         * config/tc-i386-intel.c (i386_intel_simplify_register): Adjust
2473         opcode checks.
2474
2475 2021-03-29  Alan Modra  <amodra@gmail.com>
2476
2477         * atof-generic.c (FALSE, TRUE): Don't define.
2478         * config/obj-elf.h (FALSE, TRUE): Don't define.
2479         * config/obj-som.h (FALSE, TRUE): Don't define.
2480         * config/tc-hppa.h (FALSE, TRUE): Don't define.
2481         * config/tc-pdp11.c (FALSE, TRUE): Don't define.
2482         * config/tc-iq2000.h (obj_fix_adjustable): Delete.
2483         * config/tc-m32r.h (TC_FIX_ADJUSTABLE): Delete.
2484         * config/tc-mt.h (obj_fix_adjustable): Delete.
2485         * config/tc-nds32.h (TC_FIX_ADJUSTABLE): Delete.
2486         * config/tc-arc.c (parse_opcode_flags): Simplify boolean expression.
2487         (relaxable_flag, relaxable_operand, assemble_insn): Likewise.
2488         (tokenize_extregister): Likewise.
2489         * config/tc-csky.c (parse_opcode, get_operand_value): Likewise.
2490         (parse_operands_op, parse_operands, md_assemble): Likewise.
2491         * config/tc-d10v.c (build_insn): Likewise.
2492         * config/tc-score.c (s3_gen_insn_frag): Likewise.
2493         * config/tc-score7.c (s7_gen_insn_frag, s7_relax_frag): Likewise.
2494         * config/tc-tic6x.c (tic6x_update_features, md_assemble): Likewise.
2495         * config/tc-z80.c (emit_byte): Likewise.
2496
2497 2021-03-29  Alan Modra  <amodra@gmail.com>
2498
2499         * config/tc-arm.c (struct arm_long_option_table <func>): Return
2500         bfd_boolean.
2501         * config/tc-arm.h (arm_optimize_expr, arm_data_in_code): Likewise.
2502         * config/tc-metag.c (parse_mov_port): Replace unsigned int variable
2503         with bfd_boolean.
2504         (parse_mmov, parse_mov_ct, parse_alu, parse_shift, parse_bitop),
2505         (parse_cmp, parse_fmmov, parse_fmov_data, parse_fearith),
2506         (parse_dget_set, parse_dalu): Likewise, ensuring assignment from
2507         logical expressions.
2508         (struct metag_long_option <func>): Return bfd_boolean.
2509         (metag_parse_cpu, metag_parse_fpu, metag_parse_dsp): Likewise.
2510         * config/tc-msp430.c (msp430_dstoperand): Correct dummy type.
2511         * config/tc-s12z.c (parse_operand_func): Return bfd_boolean.
2512         (no_operands, lex_force_match, lex_reg_list): Likewise.
2513         (size_from_suffix): Return int.
2514         (s12z_relax_frag, md_estimate_size_before_relax): Return 0.
2515         * config/tc-s12z.h (tc_s12z_fix_adjustable): Likewise.
2516
2517 2021-03-26  Jan Beulich  <jbeulich@suse.com>
2518
2519         * testsuite/gas/i386/x86-64-nosse2.s,
2520         testsuite/gas/i386/x86-64-nosse2.l: New.
2521         * testsuite/gas/i386/i386.exp: Run new test.
2522
2523 2021-03-25  Abid Qadeer  <abidh@codesourcery.com>
2524
2525         * testsuite/gas/nios2/brn.d: New.
2526         * testsuite/gas/nios2/brn.d: New.
2527
2528 2021-03-25  Jan Beulich  <jbeulich@suse.com>
2529
2530         * config/tc-i386.c (match_template): Use t instead of i.tm.
2531
2532 2021-03-25  Jan Beulich  <jbeulich@suse.com>
2533
2534         * testsuite/gas/i386/avx512f-nondef.s: Add vgather cases.
2535         * testsuite/gas/i386/x86-64-vgather-check.s: Add cases with
2536         colliding registers in the upper half of the space.
2537         * testsuite/gas/i386/avx512f-nondef.d,
2538         testsuite/gas/i386/vgather-check.d,
2539         testsuite/gas/i386/x86-64-vgather-check.d,
2540         testsuite/gas/i386/x86-64-vgather-check-error.l,
2541         testsuite/gas/i386/x86-64-vgather-check-warn.e: Adjust
2542         expecations.
2543         * testsuite/gas/i386/vgather-check-none.d,
2544         testsuite/gas/i386/vgather-check-warn.d,
2545         testsuite/gas/i386/x86-64-vgather-check-none.d,
2546         testsuite/gas/i386/x86-64-vgather-check-warn.d: Refer to "base"
2547         tests for expected dump output.
2548
2549 2021-03-25  Jan Beulich  <jbeulich@suse.com>
2550
2551         * testsuite/gas/i386/avx512f-nondef.s: Add case for EVEX.z
2552         without mask register.
2553         * testsuite/gas/i386/avx512f-nondef.d: Adjust expectations.
2554
2555 2021-03-25  Jan Beulich  <jbeulich@suse.com>
2556
2557         * config/tc-i386.c (md_assemble): Widen set of insns to avoid
2558         swapping operands for.
2559         * testsuite/gas/i386/invlpgb.s: Fix, re-arrange, and add Intel
2560         syntax tests.
2561         * testsuite/gas/i386/snp.s: Re-arrange and add multi-operand as
2562         well as Intel syntax tests.
2563         * testsuite/gas/i386/invlpgb.d, testsuite/gas/i386/snp.d: Adjust
2564         expectations.
2565         * testsuite/gas/i386/invlpgb64.d, testsuite/gas/i386/snp64.d:
2566         Likewise. Drop passing --def-sym to as.
2567
2568 2021-03-25  Jan Beulich  <jbeulich@suse.com>
2569
2570         PR/gas 27419
2571         * config/tc-i386.c (process_suffix): Restrict (%rip) -> (%eip)
2572         conversion to x32 mode.
2573         * testsuite/gas/i386/ilp32/enqcmd.s,
2574         testsuite/gas/i386/ilp32/enqcmd.d,
2575         testsuite/gas/i386/ilp32/movdir.s,
2576         testsuite/gas/i386/ilp32/movdir.d: New.
2577         * testsuite/gas/i386/x86-64-enqcmd.s,
2578         testsuite/gas/i386/x86-64-movdir.s: Drop mismatched operand
2579         cases.
2580         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Add (%rip) and
2581         (%eip) cases.
2582         * testsuite/gas/i386/x86-64-movdir64b-reg.s Add (%eip) case.
2583         * testsuite/gas/i386/x86-64-enqcmd.d,
2584         testsuite/gas/i386/x86-64-enqcmd-intel.d,
2585         testsuite/gas/i386/x86-64-enqcmd-inval.l,
2586         testsuite/gas/i386/x86-64-movdir.d,
2587         testsuite/gas/i386/x86-64-movdir-intel.d,
2588         testsuite/gas/i386/x86-64-movdir64b-reg.l: Adjust expectations.
2589
2590 2021-03-25  Alan Modra  <amodra@gmail.com>
2591
2592         PR 27647
2593         * testsuite/gas/ppc/a2.d: Update expected output.
2594         * testsuite/gas/ppc/power8.d: Likewise.
2595
2596 2021-03-24  Jan Beulich  <jbeulich@suse.com>
2597
2598         * config/tc-i386.c (struct _i386_insn): New field
2599         opcode_length.
2600         (md_begin): Drop assertion.
2601         (install_template): New.
2602         (build_vex_prefix): Call install_template.
2603         (match_template): Likewise.
2604         (process_operands): Use new opcode_length field.
2605         (output_jump): Likewise.
2606         (output_insn): Likewise. Adjust psedo prefix check.
2607
2608 2021-03-24  Jan Beulich  <jbeulich@suse.com>
2609
2610         * config/tc-i386.c (md_begin): Add assertion.
2611         (build_vex_prefix): Drop implied prefix calculation.
2612         (build_evex_prefix): Likewise.
2613         (optimize_encoding): Adjust opcode checks.
2614         (load_insn_p): Also check opcodeprefix.
2615         (match_template): Also check opcodespace.
2616         (process_suffix): Likewise.
2617         (process_operands): Likewise.
2618         (output_insn): Likewise. Also check isprefix when discaring
2619         standalone LOCK.
2620         * config/tc-i386-intel.c (i386_intel_operand): Also check
2621         opcodespace.
2622
2623 2021-03-24  Jan Beulich  <jbeulich@suse.com>
2624
2625         * config/tc-i386.c (parse_insn): Recognize pseudo prefixes by
2626         base_opcode and extension_opcode.
2627
2628 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2629
2630         * config/tc-i386.c (pte): Re-order opc_pfx[] entries.
2631
2632 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2633
2634         * config/tc-i386.c (output_i386_opcode): Invoke
2635         process_i386_cpu_flag() slightly later.
2636         (process_i386_opcodes): Likewise.
2637
2638 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2639
2640         * config/tc-i386.c (pte): Print prefix and encoding space.
2641         (build_vex_prefix): Check opcodespace instead of opcodeprefix.
2642         (build_evex_prefix): Likewise.
2643         (load_insn_p): Likewise.
2644
2645 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2646
2647         * config/tc-i386.c (load_insn_p): Use PREFIX_NONE. Fold two
2648         if()-s.
2649         (match_template, output_insn): Use PREFIX_NONE.
2650
2651 2021-03-23  Jan Beulich  <jbeulich@suse.com>
2652
2653         * config/tc-i386.c (i386_index_check): New local variable t.
2654         Correct MPX insn check.
2655         * config/tc-i386-intel.c (i386_intel_simplify_register): Correct
2656         MPX insn check.
2657         * testsuite/gas/i386/x86-64-mpx.s: Add RIP-relative cases. Test
2658         index scaling by other than 1.
2659         * testsuite/gas/i386/x86-64-mpx.d: Adjust expectations.
2660
2661 2021-03-22  Martin Liska  <mliska@suse.cz>
2662
2663         * config/tc-i386.c (md_parse_option): Replace usage of CONST_STRNEQ with startswith.
2664         (x86_64_section_word): Likewise.
2665         * config/tc-sparc.c (md_parse_option): Likewise.
2666
2667 2021-03-19  Alan Modra  <amodra@gmail.com>
2668
2669         * app.c (do_scrub_chars): Don't lose spaces before a slash.
2670
2671 2021-03-18  Christian Groessler  <chris@groessler.org>
2672
2673         * config/tc-z8k.c (apply_fix): Handle 7-bit relocations correctly.
2674         Problem found by Tadashi G. Takaoka <tadashi.g.takaoka@gmail.com>.
2675
2676 2021-03-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2677
2678         * config/tc-riscv.c (ext_version_table): Add b, zba, zbb and zbc.
2679         (riscv_multi_subset_supports): Add INSN_CLASS_ZB*.
2680         * testsuite/gas/riscv/b-ext-64.s: Bitmanip test case.
2681         * testsuite/gas/riscv/b-ext-64.d: Likewise.
2682         * testsuite/gas/riscv/b-ext.s: Likewise.
2683         * testsuite/gas/riscv/b-ext.d: Likewise.
2684
2685 2021-03-12  Przemyslaw Wirkus  <przemyslaw.wirkus@arm.com>
2686
2687         * testsuite/gas/aarch64/illegal-sysreg-7.d: New test.
2688         * testsuite/gas/aarch64/illegal-sysreg-7.l: New test.
2689         * testsuite/gas/aarch64/illegal-sysreg-7.s: New test.
2690         * testsuite/gas/aarch64/sysreg-7.d: New test.
2691         * testsuite/gas/aarch64/sysreg-7.s: New test.
2692
2693 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
2694
2695         * config/tc-ppc.c (ppc_xcoff_text_section, ppc_xcoff_data_section,
2696         (ppc_xcoff_bss_section, ppc_xcoff_tdata_section,
2697         (ppc_xcoff_tbss_section): New variables.
2698         (ppc_text_subsegment, ppc_text_csects, ppc_data_subgments,
2699         (ppc_data_csects): Removed.
2700         (ppc_xcoff_section_is_initialized, ppc_init_xcoff_section,
2701         ppc_xcoff_parse_cons): New functions.
2702         (md_being): Initialize XCOFF sections.
2703         (ppc_xcoff_suffix): Add support for TLS relocations
2704         (fixup_size, md_apply_fix): Add support for new BFD_RELOC.
2705         (ppc_change_csect): Handle XMC_TL, XMC_UL.  Correctly, add XMC_BS
2706         to .bss section.  Handle new XCOFF section variables.
2707         (ppc_comm): Likewise.
2708         (ppc_toc): Likewise.
2709         (ppc_symbol_new_hook): Likewise.
2710         (ppc_frob_symbol): Likewise.
2711         (ppc_fix_adjustable): Add tbss support.
2712         * config/tc-ppc.h (TC_PARSE_CONS_EXPRESSION): New define.
2713         (ppc_xcoff_parse_cons): Add prototype.
2714         (struct ppc_xcoff_section): New structure.
2715
2716 2021-03-12  Clément Chigot  <clement.chigot@atos.net>
2717
2718         * config/tc-ppc.c (ppc_xcoff_suffix): New function.
2719         (MAP, MAP32, MAP64): New macros for XCOFF.
2720         (ppc_xcoff_fixup_addis): New function.
2721         (ppc_is_toc_sym): Handle XMC_TE.
2722         (fixup_size): Add cases for BFD_RELOC_PPC_TOC16_HI and
2723         BFD_RELOC_PPC_TOC16_LO.
2724         (md_assemble): Call ppc_xcoff_fixup_addis for XCOFF.
2725         (ppc_change_csect): Handle XMC_TE.
2726         (ppc_tc): Enable .tc symbols to have only a XMC_TC or XMC_TE
2727         storage class.
2728         (ppc_symbol_new_hook): Handle XMC_TE.
2729         (ppc_frob_symbol): Likewise.
2730         (ppc_fix_adjustable): Likewise.
2731         (md_apply_fix): Handle BFD_RELOC_PPC_TOC16_HI and
2732         BFD_RELOC_PPC_TOC16_LO.
2733
2734 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2735
2736         * testsuite/gas/i386/avx512f-intel.d,
2737         testsuite/gas/i386/avx512f_vl-intel.d,
2738         testsuite/gas/i386/avx512pf-intel.d,
2739         testsuite/gas/i386/x86-64-avx512f-intel.d,
2740         testsuite/gas/i386/x86-64-avx512f_vl-intel.d,
2741         testsuite/gas/i386/x86-64-avx512pf-intel.d: Adjust expectations.
2742
2743 2021-03-10  Jan Beulich  <jbeulich@suse.com>
2744
2745         * testsuite/gas/i386/prefetch.d,
2746         testsuite/gas/i386/prefetch-intel.d,
2747         testsuite/gas/i386/x86-64-prefetch.d,
2748         testsuite/gas/i386/x86-64-prefetch-intel.d: Adjust expectations.
2749         * testsuite/gas/i386/nops-8.s, testsuite/gas/i386/nops-8.d: New.
2750         * testsuite/gas/i386/i386.exp: Run new test.
2751
2752 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2753
2754         * config/tc-i386.c (check_hle): Replace HLEPrefix* by Prefix*.
2755         (md_assemble): Replace use of repprefixok, islockable, and
2756         notrackprefixok.
2757         (i386_index_check): Replace use of repprefixok.
2758
2759 2021-03-09  Jan Beulich  <jbeulich@suse.com>
2760
2761         * testsuite/gas/i386/noreg64.s: Add sysexit.
2762         * testsuite/gas/i386/x86-64-sysenter-amd.s: Split sysexit into
2763         sysexitl and sysexitq.
2764         * testsuite/gas/i386/noreg-intel64.l,
2765         testsuite/gas/i386/noreg64-data16.d,
2766         testsuite/gas/i386/noreg64-data16.e,
2767         testsuite/gas/i386/noreg64-rex64.d,
2768         testsuite/gas/i386/noreg64.d,
2769         testsuite/gas/i386/noreg64.l,
2770         testsuite/gas/i386/x86-64-sysenter-amd.d,
2771         testsuite/gas/i386/x86-64-sysenter-amd.l,
2772         testsuite/gas/i386/x86-64-sysenter-intel.d: Adjust expectations.
2773
2774 2021-02-26  Nick Clifton  <nickc@redhat.com>
2775
2776         PR 27411
2777         * config/tc-arm.c (do_t_add_sub): Correct error message.
2778         * testsuite/gas/arm/pr27411.s: New test.
2779         * testsuite/gas/arm/pr27411.d: New test driver.
2780         * testsuite/gas/arm/pr27411.l: Expected error output for new test.
2781
2782 2021-02-24  Alan Modra  <amodra@gmail.com>
2783
2784         PR 23691
2785         * Makefile.am (TARGET_CPU_CFILES): Split off config/xtensa-relax.c..
2786         (TARGET_CPU_HFILES): ..and config/xtensa-relax.h..
2787         (TARGET_EXTRA_FILES): ..to here.  Add config/bfin-lex-wrapper.c,
2788         and use alongside TARGET_CPU_CFILES.
2789         (EXTRA_DIST): Update location of generated .c files.
2790         (config/m68k-parse.c): New rule replacing m68k-parse.c rule.
2791         (config/bfin-parse.c, config/rl78-parse.cm config/rx-parse.c),
2792         (config/bfin-lex.c, config/bfin-lex-wrapper.@OBJEXT@): Similarly.
2793         (itbl-lex-wrapper.@OBJEXT@): Simplify to just the needed
2794         dependencies.
2795         (itbl-parse.@OBJEXT@): Delete rule using NO_WERROR.
2796         (itbl-parse.c, itbl-parse.h): Tidy.
2797         * config/bfin-lex-wrapper.c: Include config/bfin-lex.c.
2798         * config/bfin-lex.l: Include config/bfin-parse.h.
2799         * configure.ac (extra_objects): Move object files corresponding
2800         to .y and .l files now in config/ to config/.
2801         * Makefile.in: Regenerate.
2802         * configure: Regenerate.
2803         * po/POTFILES.in: Regenerate.
2804
2805 2021-02-19  Nick Clifton  <nickc@redhat.com>
2806
2807         * config/tc-riscv.c (riscv_ip): Fix compile time warnings about
2808         misleading indentation.
2809
2810 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
2811
2812         PR 27158
2813         * config/tc-riscv.c (riscv_ip): Updated encoding macros.
2814         (md_apply_fix): Likewise.
2815         (md_convert_frag_branch): Likewise.
2816         (validate_riscv_insn): Likewise.  Also arranged operands, including
2817         added C5 and C6 operands, and removed unused Ci and C< operands.
2818         * doc/c-riscv.texi: Updated and added CSS/CL/CS types.
2819         * testsuite/gas/riscv/insn.d: Added CSS/CL/CS instructions.
2820         * testsuite/gas/riscv/insn.s: Likewise.
2821
2822 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
2823
2824         * config/tc-riscv.c: Included cpu-riscv.h.
2825         (enum riscv_csr_clas): Moved from include/opcode/riscv.h.
2826         (struct riscv_csr_extra): Likewise.
2827         (struct riscv_ext_version): Likewise.
2828         (ext_version_table): Moved from opcodes/riscv-opc.c.
2829         (default_isa_spec): Updated type to riscv_spec_class.
2830         (default_priv_spec): Likewise.
2831         (riscv_set_default_isa_spec): Updated.
2832         (init_ext_version_hash): Likewise.
2833         (riscv_init_csr_hash): Likewise, also fixed indent.
2834
2835 2021-02-17  Alan Modra  <amodra@gmail.com>
2836
2837         * testsuite/gas/elf/section28.d: xfail h8300.
2838
2839 2021-02-16  H.J. Lu  <hongjiu.lu@intel.com>
2840
2841         PR gas/27412
2842         * config/obj-elf.c (obj_elf_change_section): Strip SHF_GNU_RETAIN
2843         when checking incorrect section attributes.
2844         * testsuite/gas/elf/elf.exp: Run section28 and section29.
2845         * testsuite/gas/elf/section28.d: New file.
2846         * testsuite/gas/elf/section28.s: Likewise.
2847         * testsuite/gas/elf/section29.d: Likewise.
2848         * testsuite/gas/elf/section29.s: Likewise.
2849
2850 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2851
2852         * testsuite/gas/i386/sse-check.s,
2853         testsuite/gas/i386/sse2avx.s,
2854         testsuite/gas/i386/x86-64-sse2avx.s: Add CVTPI2PD cases.
2855         * testsuite/gas/i386/sse-check-error.l,
2856         testsuite/gas/i386/sse-check-warn.e,
2857         testsuite/gas/i386/sse-check.d,
2858         testsuite/gas/i386/sse2avx.d,
2859         testsuite/gas/i386/x86-64-sse-check-error.l,
2860         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expecations.
2861         * testsuite/gas/i386/property-cvtpi2pd.s,
2862         testsuite/gas/i386/property-cvtpi2pd.d,
2863         testsuite/gas/i386/property-cvtpi2ps.s,
2864         testsuite/gas/i386/property-cvtpi2ps.d: New.
2865         * testsuite/gas/i386/i386.exp: Run new tests.
2866
2867 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2868
2869         * config/tc-i386.c (md_assemble): Use template rather than
2870         actuals when updating i.xstate.
2871         * testsuite/gas/i386/property-4.d,
2872         testsuite/gas/i386/property-5.d,
2873         testsuite/gas/i386/property-12.d: Adjust expectations.
2874
2875 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2876
2877         * config/tc-i386.c (output_insn): Handle ldmxcsr, stmxcsr,
2878         vldmxcsr, vstmxcsr, vzeroall, and vzeroupper.
2879         * testsuite/gas/i386/property-ldmxcsr.s,
2880         testsuite/gas/i386/property-ldmxcsr.d,
2881         testsuite/gas/i386/property-vldmxcsr.s,
2882         testsuite/gas/i386/property-vldmxcsr.d,
2883         testsuite/gas/i386/property-vzeroall.s,
2884         testsuite/gas/i386/property-vzeroall.d: New.
2885         * testsuite/gas/i386/i386.exp: Run new tests.
2886
2887 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2888
2889         * testsuite/gas/i386/i386.exp: Move bitness-independent property
2890         tests to bitness independent section.
2891         * testsuite/gas/i386/x86-64-property-2.d,
2892         testsuite/gas/i386/x86-64-property-3.d,
2893         testsuite/gas/i386/x86-64-property-4.d,
2894         testsuite/gas/i386/x86-64-property-5.d,
2895         testsuite/gas/i386/x86-64-property-6.d,
2896         testsuite/gas/i386/x86-64-property-10.d,
2897         testsuite/gas/i386/x86-64-property-11.d,
2898         testsuite/gas/i386/x86-64-property-12.d,
2899         testsuite/gas/i386/x86-64-property-13.d: Delete.
2900
2901 2021-02-16  Jan Beulich  <jbeulich@suse.com>
2902
2903         * testsuite/gas/i386/enqcmd-16bit.s: Include enqcmd.s, not
2904         movdir.s.
2905         * testsuite/gas/i386/enqcmd-16bit.d: Adjust expectations.
2906
2907 2021-02-16  Alan Modra  <amodra@gmail.com>
2908
2909         PR 27426
2910         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
2911         in another place.
2912
2913 2021-02-16  Alan Modra  <amodra@gmail.com>
2914
2915         * read.c (demand_copy_C_string): Really check for embedded zeros.
2916
2917 2021-02-15  Andreas Krebbel  <krebbel@linux.ibm.com>
2918
2919         * config/tc-s390.c (s390_parse_cpu): New entry for arch14.
2920         * doc/c-s390.texi: Document arch14 march option.
2921         * testsuite/gas/s390/s390.exp: Run the arch14 related tests.
2922         * testsuite/gas/s390/zarch-arch14.d: New test.
2923         * testsuite/gas/s390/zarch-arch14.s: New test.
2924
2925 2021-02-12  Nick Clifton  <nickc@redhat.com>
2926
2927         * testsuite/gas/mach-o/sections-1.d: Stop automatic debug link
2928         following.
2929         * testsuite/gas/xgate/insns-dwarf2.d: Likewise.
2930
2931 2021-02-12  Alan Modra  <amodra@gmail.com>
2932
2933         * testsuite/gas/all/pr27381.err: Don't match source file name.
2934         * testsuite/gas/all/pr27381.s: Don't start directive in first column.
2935         * testsuite/gas/all/pr27384.err: Don't match source file name.
2936         Adjust line number.
2937         * testsuite/gas/all/pr27384.s: Add ".text" directive.
2938         * testsuite/gas/elf/pr27355.err: Don't match source file name.
2939
2940 2021-02-11  Alan Modra  <amodra@gmail.com>
2941
2942         * NEWS: Mention arm-symbianelf removal.
2943
2944 2021-02-10  Nick Clifton  <nickc@redhat.com>
2945
2946         * listing.c (buffer_line): Remove debugging code accidentally
2947         included with the fix for PR 27384.
2948
2949 2021-02-09  Nick Clifton  <nickc@redhat.com>
2950
2951         PR 27381
2952         * read.c (s_incbin): Check that the file to be included is a
2953         regular, non-directory file.
2954         * testsuite/gas/all/pr27381.s: New test source file.
2955         * testsuite/gas/all/pr27381.d: New test control file.
2956         * testsuite/gas/all/pr27381.err: Expected error output for the new test.
2957         * testsuite/gas/all/gas.exp: Run the new test.
2958
2959 2021-02-09  Alan Modra  <amodra@gmail.com>
2960
2961         * Makefile.am (TARG_ENV_HFILES): Remove config/te-symbian.h.
2962         * config/tc-arm.c (elf32_arm_target_format): Remove TE_SYMBIAN
2963         support.
2964         * config/te-symbian.h: Delete.
2965         * configure.tgt: Remove arm-*-symbianelf*.
2966         * testsuite/gas/arm/arch4t-eabi.d: Don't mention symbianelf in
2967         target selection.
2968         * testsuite/gas/arm/arch4t.d: Likewise.
2969         * testsuite/gas/arm/got_prel.d: Likewise.
2970         * testsuite/gas/arm/mapdir.d: Likewise.
2971         * testsuite/gas/arm/mapmisc.d: Likewise.
2972         * testsuite/gas/arm/mapsecs.d: Likewise.
2973         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
2974         * testsuite/gas/arm/thumb-eabi.d: Likewise.
2975         * testsuite/gas/arm/thumb.d: Likewise.
2976         * testsuite/gas/arm/thumbrel.d: Likewise.
2977         * Makefile.in: Regenerate.
2978         * po/POTFILES.in: Regenerate.
2979
2980 2021-02-09  Nick Clifton  <nickc@redhat.com>
2981
2982         PR 27384
2983         * listing.c (listing_psize): Check the result of the width
2984         expression before assigning it to paper_width.
2985         * testsuite/gas/all/pr27384.s: New test source file.
2986         * testsuite/gas/all/pr27384.d: New test control file.
2987         * testsuite/gas/all/pr27384.err: Expected errors from new test.
2988         * testsuite/gas/all/gas.exp: Run the new test.
2989
2990 2021-02-09  Nick Clifton  <nickc@redhat.com>
2991
2992         PR 27355
2993         * testsuite/gas/elf/pr27355.s: New test source file.
2994         * testsuite/gas/elf/pr27355.d: New test control file.
2995         * testsuite/gas/elf/pr27355.err: Expected errors from new test.
2996         * testsuite/gas/elf/elf.exp: Run the new test.
2997
2998 2021-02-08  Mike Frysinger  <vapier@gentoo.org>
2999
3000         * config/tc-tic54x (tic54x_mmregs): Rename to ...
3001         (tic54x_register_mmregs): ... this.  Change mmregs to tic54x_mmregs.
3002         (md_pseudo_table): Change tic54x_mmregs to tic54x_register_mmregs.
3003         (md_begin): Add tic54x_ prefix to regs, mmregs, condition_codes,
3004         cc2_codes, cc3_codes, status_bits, and misc_symbols.
3005
3006 2021-02-08  Nick Clifton  <nickc@redhat.com>
3007
3008         PR 27355
3009         * dwarf2dbg.c (allocate_filename_to_slot): Allocate the dirs array
3010         if it has not already been created.
3011
3012 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
3013
3014         * config/tc-riscv.c (riscv_multi_subset_supports): Removed
3015         INSN_CLASS_ZB*.
3016         * testsuite/gas/riscv/bitmanip-insns-32.d: Removed.
3017         * testsuite/gas/riscv/bitmanip-insns-64.d: Removed.
3018         * testsuite/gas/riscv/bitmanip-insns.s: Removed.
3019
3020 2021-02-03  Andreas Krebbel  <krebbel@linux.ibm.com>
3021
3022         * doc/c-s390.texi: Document vector instruction formats.
3023
3024 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
3025
3026         * configure.tgt: Add *-*-genode* as a target for AArch64 and x86.
3027
3028 2021-02-01  Alan Modra  <amodra@gmail.com>
3029
3030         PR 27283
3031         * config/tc-alpha.c (insert_operand): Delete dead code.
3032
3033 2021-01-26  H.J. Lu  <hongjiu.lu@intel.com>
3034
3035         PR gas/27243
3036         * config/tc-nios2.c (md_begin): Don't disable relaxation with
3037         --gdwarf-N.
3038         * testsuite/gas/nios2/relax.d: New file.
3039         * testsuite/gas/nios2/relax.s: Likewise.
3040
3041 2021-01-26  Alan Modra  <amodra@gmail.com>
3042
3043         * testsuite/gas/all/local-label-overflow.d: Use xfail rather than
3044         notarget all except hppa.  Comment.
3045         * testsuite/gas/all/sleb128-2.d: Use xfail rather than notarget.
3046         * testsuite/gas/all/sleb128-4.d: Likewise.  Don't skip msp430.
3047         * testsuite/gas/all/sleb128-5.d: Use xfail rather than notarget.
3048         * testsuite/gas/all/sleb128-7.d: Likewise.
3049         * testsuite/gas/all/sleb128-9.d: Likewise.
3050         * testsuite/gas/elf/bignums.d: Likewise.
3051         * testsuite/gas/elf/group0c.d: Likewise.
3052         * testsuite/gas/elf/group1a.d: Likewise.
3053         * testsuite/gas/elf/section-symbol-redef.d: Likewise.
3054         * testsuite/gas/elf/section15.d: Likewise.
3055         * testsuite/gas/elf/section4.d: Likewise.
3056         * testsuite/gas/elf/section7.d: Likewise.
3057         * testsuite/gas/macros/irp.d: Likewise.
3058         * testsuite/gas/macros/repeat.d: Likewise.
3059         * testsuite/gas/macros/rept.d: Likewise.
3060         * testsuite/gas/macros/test2.d: Likewise.
3061         * testsuite/gas/macros/vararg.d: Likewise.
3062         * testsuite/gas/all/string.d: Use xfail rather than skip.
3063         * testsuite/gas/elf/missing-build-notes.d: Likewise.
3064         * testsuite/gas/elf/section0.d: Likewise.
3065         * testsuite/gas/elf/section1.d: Likewise.
3066         * testsuite/gas/elf/section10.d: Likewise.
3067         * testsuite/gas/elf/section11.d: Likewise.
3068         * testsuite/gas/elf/section6.d: Likewise.
3069         * testsuite/gas/elf/symtab.d: Use xfail rather than skip, adjust hppa.
3070         * testsuite/gas/elf/symtab.s: Don't start directives in first column.
3071         * testsuite/gas/macros/test3.d: Don't notarget nds32.
3072
3073 2021-01-26  Alan Modra  <amodra@gmail.com>
3074
3075         * testsuite/gas/all/byte.d,
3076         * testsuite/gas/all/byte.l,
3077         * testsuite/gas/all/byte.s: Delete.
3078         * testsuite/gas/all/gas.exp: Don't run byte test.
3079
3080 2021-01-26  Alan Modra  <amodra@gmail.com>
3081
3082         PR 27282
3083         * testsuite/gas/all/none.d: Replace skip with xfail, don't xfail ft32.
3084         * testsuite/gas/elf/pr27228.d: xfail hppa and allow OBJECT match.
3085
3086 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
3087
3088         PR gas/27228
3089         * testsuite/gas/elf/elf.exp: Run pr27228.
3090         * testsuite/gas/elf/pr27228.d: New file.
3091         * testsuite/gas/elf/pr27228.s: Likewise.
3092
3093 2021-01-24  Alan Modra  <amodra@gmail.com>
3094
3095         PR 27228
3096         * write.c (resolve_reloc_expr_symbols): Don't assume local symbol
3097         is defined.
3098
3099 2021-01-21  Alan Modra  <amodra@gmail.com>
3100
3101         PR 27221
3102         * dwarf2dbg.c (dwarf2_gen_line_info_1): Don't warn about ignored
3103         line number info when gas is generating it.
3104         * testsuite/gas/elf/dwarf2-20.d: Adjust to not expect warnings.
3105         * testsuite/gas/m68hc11/indexed12.d: Likewise.
3106         * testsuite/gas/elf/elf.exp: Don't run warn-2.
3107         * gas/testsuite/gas/elf/warn-2.s: Delete.
3108
3109 2021-01-21  Alan Modra  <amodra@gmail.com>
3110
3111         PR 27218
3112         * dwarf2dbg.c (dwarf2_gen_line_info): Correct setting of dwarf_level.
3113         (dwarf2_directive_filename, dwarf2_directive_loc): Likewise, and
3114         error for negative file numbers.
3115
3116 2021-01-20  Alan Modra  <amodra@gmail.com>
3117
3118         * testsuite/gas/ppc/power4.d: Adjust for removal of section sym.
3119         * testsuite/gas/ppc/test1elf32.d: Likewise.
3120         * testsuite/gas/ppc/test1elf64.d: Likewise.
3121
3122 2021-01-18  H.J. Lu  <hongjiu.lu@intel.com>
3123
3124         PR gas/27195
3125         * dwarf2dbg.c (dwarf2_gen_line_info): Set dwarf_level to 5 if
3126         needed.
3127         (dwarf2_directive_filename): Likewise.
3128         (dwarf2_directive_loc): Likewise.
3129         * testsuite/gas/elf/dwarf-5-file0.d: Pass --gdwarf-3.
3130         * testsuite/gas/lns/lns-diag-1.l: Remove the
3131         "Error: file number less than one" errors.
3132
3133 2021-01-18  Alan Modra  <amodra@gmail.com>
3134
3135         PR 27198
3136         * config/tc-i386.c (need_plt32_p): Return FALSE for NULL symbol.
3137         * testsuite/gas/i386/pr27198.d,
3138         * gas/testsuite/gas/i386/pr27198.err,
3139         * gas/testsuite/gas/i386/pr27198.s: New test.
3140         * gas/testsuite/gas/i386/i386.exp: Run it.
3141
3142 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
3143
3144         * config/tc-riscv.c: Indent and GNU coding standards tidy,
3145         also aligned the code.
3146         * config/tc-riscv.h: Likewise.
3147
3148 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
3149
3150         * config/tc-riscv.c: Error and warning messages tidy.
3151         * testsuite/gas/riscv/priv-reg-fail-fext.l: Updated.
3152         * testsuite/gas/riscv/priv-reg-fail-read-only-01.l: Likewise.
3153         * testsuite/gas/riscv/priv-reg-fail-read-only-02.l: Likewise.
3154         * testsuite/gas/riscv/priv-reg-fail-rv32-only.l: Likewise.
3155         * testsuite/gas/riscv/priv-reg-fail-version-1p10.l: Likewise.
3156         * testsuite/gas/riscv/priv-reg-fail-version-1p11.l: Likewise.
3157         * testsuite/gas/riscv/priv-reg-fail-version-1p9p1.l: Likewise.
3158
3159 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
3160
3161         * config/tc-riscv.c: Comments tidy and improvement.  Also update
3162         comment "fallthru" to "Fall through" that end with a period and
3163         two spaces.
3164
3165 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
3166
3167         * doc/as.texi: Delete @ifset ELF wrapping around [248]byte entries.
3168         Delete warning that these are only available with ELF targets.
3169         * obj-elf.c (elf_pseudo_table): Move 2byte/4byte/8byte entries ...
3170         * read.c (potable): ... here.
3171
3172 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
3173
3174         * Makefile.am (bfin-lex-wrapper.@OBJEXT@): Delete $(NO_WERROR).
3175         * Makefile.in: Regenerated.
3176
3177 2021-01-14  Mike Frysinger  <vapier@gentoo.org>
3178
3179         * bfin-lex.l (YY_NO_INPUT, YY_NO_UNPUT): Define.
3180         (parse_int): Mark char_bag const.
3181
3182 2021-01-13  H.J. Lu  <hongjiu.lu@intel.com>
3183
3184         PR gas/27178
3185         * config/tc-i386.c (lex_got::gotrel): Add need_GOT_symbol.
3186         Don't generate GOT_symbol for PLT relocations.
3187         * testsuite/gas/i386/i386.exp: Run PR gas/27178 tests.
3188         * testsuite/gas/i386/no-got.d: New file.
3189         * testsuite/gas/i386/no-got.s: Likewise.
3190         * testsuite/gas/i386/x86-64-no-got.d: Likewise.
3191         * testsuite/gas/i386/x86-64-no-got.s: Likewise.
3192
3193 2021-01-13  Alan Modra  <amodra@gmail.com>
3194
3195         * Makefile.in: Regenerate.
3196         * Makefile.in: Regenerate.
3197
3198 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
3199
3200         PR binutils/26792
3201         * configure.ac: Use GNU_MAKE_JOBSERVER.
3202         * aclocal.m4: Regenerated.
3203         * configure: Likewise.
3204
3205 2021-01-12  Nick Clifton  <nickc@redhat.com>
3206
3207         * po/fr.po: Updated French translation.
3208
3209 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3210
3211         PR ld/27173
3212         * configure: Regenerated.
3213
3214 2021-10-11  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3215
3216         * NEWS: Remove CSRE.
3217         * config/tc-aarch64.c (parse_csr_operand): Delete.
3218         (parse_operands): Delete handling of
3219         AARCH64_OPND_CSRE_CSR.
3220         (aarch64_features): Remove csre.
3221         * doc/c-aarch64.texi: Remove CSRE.
3222         * testsuite/gas/aarch64/csre.d: Delete.
3223         * testsuite/gas/aarch64/csre-invalid.s: Likewise.
3224         * testsuite/gas/aarch64/csre-invalid.d: Likewise.
3225         * testsuite/gas/aarch64/csre_csr.s: Likewise.
3226         * testsuite/gas/aarch64/csre_csr.d: Likewise.
3227         * testsuite/gas/aarch64/csre_csr-invalid.s: Likewise.
3228         * testsuite/gas/aarch64/csre_csr-invalid.l: Likewise.
3229         * testsuite/gas/aarch64/csre_csr-invalid.d: Likewise.
3230
3231 2021-01-11  Nick Clifton  <nickc@redhat.com>
3232
3233         * po/uk.po: Updated Ukranian translation.
3234
3235 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
3236
3237         * configure: Regenerated.
3238
3239 2021-01-09  Nick Clifton  <nickc@redhat.com>
3240
3241         * configure: Regenerate.
3242         * po/gas.pot: Regenerate.
3243
3244 2021-01-09  Nick Clifton  <nickc@redhat.com>
3245
3246         * 2.36 release branch crated.
3247
3248 2021-01-08  Peter Bergner  <bergner@linux.ibm.com>
3249
3250         * testsuite/gas/ppc/rop-checks.d,
3251         * testsuite/gas/ppc/rop-checks.l,
3252         * testsuite/gas/ppc/rop-checks.s,
3253         * testsuite/gas/ppc/rop.d,
3254         * testsuite/gas/ppc/rop.s: New tests.
3255         * testsuite/gas/ppc/ppc.exp: Run them.
3256
3257 2021-01-09  Alan Modra  <amodra@gmail.com>
3258
3259         * configure: Regenerate.
3260
3261 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
3262
3263         * configure: Regenerate.
3264
3265 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3266
3267         PR 27109
3268         * read.c (s_reloc): Call symbol_mark_used_in_reloc on the
3269         section symbol.
3270         * subsegs.c (subseg_set_rest): Set BSF_SECTION_SYM_USED if needed.
3271         * write.c (adjust_reloc_syms): Call symbol_mark_used_in_reloc
3272         on the section symbol.
3273         (set_symtab): Don't generate unused section symbols.
3274         (maybe_generate_build_notes): Call symbol_mark_used_in_reloc
3275         on the section symbol.
3276         * config/obj-elf.c (elf_adjust_symtab): Call
3277         symbol_mark_used_in_reloc on the group signature symbol.
3278         * testsuite/gas/cfi/cfi-label.d: Remove unused section symbols
3279         from expected output.
3280         * testsuite/gas/elf/elf.exp (run_elf_list_test): Check
3281         is_elf_unused_section_symbols.
3282         * testsuite/gas/elf/section2.e: Updated.
3283         * testsuite/gas/elf/section2.e-unused: New file.
3284         * testsuite/gas/elf/symver.d: Remove unused section symbols.
3285         * testsuite/gas/i386/ilp32/elf/symver.d: Likewise.
3286         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
3287         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
3288         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
3289         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
3290         * testsuite/gas/i386/size-1.d: Likewise.
3291         * testsuite/gas/i386/size-3.d: Likewise.
3292         * testsuite/gas/i386/svr4.d: Likewise.
3293         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
3294         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
3295         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
3296         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
3297
3298 2021-01-07  Philipp Tomsich  <prt@gnu.org>
3299
3300         * config/tc-riscv.c (riscv_multi_subset_supports): Added
3301         INSN_CLASS_ZIHINTPAUSE.
3302         * testsuite/gas/riscv/pause.d: New testcase.  Adding coverage for
3303         the pause hint instruction.
3304         * testsuite/gas/riscv/pause.s: Likewise.
3305
3306 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
3307             Jim Wilson  <jimw@sifive.com>
3308             Andrew Waterman  <andrew@sifive.com>
3309             Maxim Blinov  <maxim.blinov@embecosm.com>
3310             Kito Cheng  <kito.cheng@sifive.com>
3311             Nelson Chu  <nelson.chu@sifive.com>
3312
3313         * config/tc-riscv.c (riscv_multi_subset_supports): Handle INSN_CLASS_ZB*.
3314         (riscv_get_default_ext_version): Do not check the default_isa_spec when
3315         the version defined in the riscv_opcodes table is ISA_SPEC_CLASS_DRAFT.
3316         * testsuite/gas/riscv/bitmanip-insns-32.d: New testcase.
3317         * testsuite/gas/riscv/bitmanip-insns-64.d: Likewise.
3318         * testsuite/gas/riscv/bitmanip-insns.s: Likewise.
3319
3320 2021-01-06  Alan Modra  <amodra@gmail.com>
3321
3322         * testsuite/gas/sparc/sparc.exp: Move 64-bit tests inside gas_64_check.
3323
3324 2021-01-06  Alan Modra  <amodra@gmail.com>
3325
3326         * testsuite/gas/macros/app1.d: xfail tic30.
3327         * testsuite/gas/macros/app2.d: Likewise.
3328         * testsuite/gas/macros/app3.d: Likewise.
3329         * testsuite/gas/macros/app4.d: Likewise.
3330
3331 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
3332
3333         * doc/as.texi: Add -mlittle-endian and -mbig-endian to docs.
3334         * doc/c-riscv.texi: Likewise.
3335
3336 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
3337
3338         * testsuite/gas/riscv/li32.d: Accept bigriscv in addition
3339         to littleriscv.
3340         * testsuite/gas/riscv/li64.d: Likewise.
3341         * testsuite/gas/riscv/lla32.d: Likewise.
3342         * testsuite/gas/riscv/lla64.d: Likewise.
3343         * testsuite/gas/riscv/march-ok-g2.d: Likewise.
3344         * testsuite/gas/riscv/march-ok-g2_p1.d: Likewise.
3345         * testsuite/gas/riscv/march-ok-g2p0.d: Likewise.
3346         * testsuite/gas/riscv/march-ok-i2p0.d: Likewise.
3347         * testsuite/gas/riscv/march-ok-i2p0m2_a2f2.d: Likewise.
3348         * testsuite/gas/riscv/march-ok-nse-with-version.d: Likewise.
3349         * testsuite/gas/riscv/march-ok-two-nse.d: Likewise.
3350
3351 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
3352
3353         * config/tc-riscv.c (riscv_target_format): Add elf64-bigriscv and
3354         elf32-bigriscv.
3355         (install_insn): Always write instructions as little endian.
3356         (riscv_make_nops): Likewise.
3357         (md_convert_frag_branch): Likewise.
3358         (md_number_to_chars): Write data in target endianness.
3359         (options, md_longopts): Add -mbig-endian and -mlittle-endian options.
3360         (md_parse_option): Handle the endian options.
3361         * config/tc-riscv.h: Only define TARGET_BYTES_BIG_ENDIAN if not
3362         already defined.
3363         * configure.tgt: Added riscv64be*, riscv32be*, riscvbe*.
3364
3365 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
3366
3367         PR ld/26256
3368         * config/obj-elf.c (obj_elf_change_section): Also filter out
3369         SHF_LINK_ORDER.
3370
3371 2021-01-04  Alan Modra  <amodra@gmail.com>
3372
3373         PR 27102
3374         * symbols.c (S_SET_EXTERNAL): Revise section symbol warning
3375         message and register symbol error message.
3376
3377 2021-01-04  Alan Modra  <amodra@gmail.com>
3378
3379         PR 27101
3380         * read.c (s_align): Use a large enough type for "align" to hold
3381         the result of get_absolute_expression.
3382
3383 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
3384
3385         * config/tc-i386.c: Correct comment spelling.
3386         * config/tc-riscv.c: Likewise.
3387         * config/tc-s390.c: Correct comment grammar.
3388         * doc/c-i386.texi: Correct spelling.
3389         * doc/c-s390.texi: Correct grammar.
3390
3391 2021-01-01  Alan Modra  <amodra@gmail.com>
3392
3393         Update year range in copyright notice of all files.
3394
3395 2021-01-01  Hans-Peter Nilsson  <hp@bitrange.com>
3396
3397         * config/tc-mmix.h (md_single_noop_insn): Change to "swym 0".
3398
3399 For older changes see ChangeLog-2020
3400 \f
3401 Copyright (C) 2021-2024 Free Software Foundation, Inc.
3402
3403 Copying and distribution of this file, with or without modification,
3404 are permitted in any medium without royalty provided the copyright
3405 notice and this notice are preserved.
3406
3407 Local Variables:
3408 mode: change-log
3409 left-margin: 8
3410 fill-column: 74
3411 version-control: never
3412 End: