gas/ChangeLog

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