gas/ChangeLog

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