gas/ChangeLog

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