gas/ChangeLog

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