gas/ChangeLog

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