gas/ChangeLog

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