gas/ChangeLog

   1 2018-03-28  Renlin Li  <renlin.li@arm.com>
   2
   3         PR ld/22970
   4         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
   5         tprel_lo12_nc with pseudo relocations.
   6         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
   7         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
   8         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
   9         (md_apply_fix): Add handling for new relocation.
  10         (aarch64_force_relocation): Likewise.
  11         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
  12         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
  13         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
  14         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
  15         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
  16         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
  17         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
  18         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
  19         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
  20         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
  21         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
  22         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
  23         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
  24         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
  25         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
  26         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
  27         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
  28         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
  29         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
  30         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
  31         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
  32         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
  33         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
  34         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
  35
  36 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  37
  38         * config/tc-i386.c (check_VecOperands): Replace uses of
  39         .vecesize. Always initialize op.
  40         * testsuite/gas/i386/avx512_vpopcntdq.s,
  41         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
  42         broadcast cases with explicit operand size.
  43         * testsuite/gas/i386/avx512_vpopcntdq.d,
  44         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
  45         testsuite/gas/i386/avx512bitalg_vl.d
  46         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
  47
  48 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
  51         (check_VecOperands): Re-write broadcast validation code.
  52         (check_VecOperations): Replace BROADCAST_1TO* uses.
  53         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
  54         cases.
  55         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
  56
  57 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  58
  59         * config/tc-i386.c (process_suffix): Check .todword/.toqword
  60         before zapping suffix.
  61
  62 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  63
  64         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
  65         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
  66         cvt*2si.
  67
  68 2018-03-28  Nick Clifton  <nickc@redhat.com>
  69
  70         PR 22988
  71         * config/tc-aarch64.c (parse_operands): Add code to handle
  72         AARCH64_OPN_SVE_ADDR_R.
  73         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
  74         with an assumed XZR offset address register.
  75         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
  76
  77 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  78
  79         * config/tc-i386.c (check_VecOperands): Latch
  80         i.broadcast->operand into op.
  81
  82 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  83
  84         * config/tc-i386.c (match_template): Special case base opcode
  85         0xa0 with HLE prefix.
  86         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
  87         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
  88         Adjust expectations.
  89
  90 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  91
  92         * testsuite/gas/i386/opts.s: Add bndmov cases.
  93         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
  94         testsuite/gas/i386/sse2avx-opts.d,
  95         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
  96
  97 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  98
  99         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 100         exceptions.
 101         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 102         New.
 103         * testsuite/gas/i386/i386.exp: Run new test.
 104
 105 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 106
 107         * config/tc-i386.c (match_template): Also match 2nd and 4th
 108         operand's register sizes.
 109         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 110         * testsuite/gas/i386/i386.exp: Run new test.
 111
 112 2018-03-19  Nick Clifton  <nickc@redhat.com>
 113
 114         * po/uk.po: Updated Ukranian translation.
 115
 116 2018-03-16  Jim Wilson  <jimw@sifive.com>
 117
 118         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 119         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 120         (riscv_ip): Add new argument to check_absolute_expr calls.
 121         * testsuite/gas/riscv/bad-csr.d: New.
 122         * testsuite/gas/riscv/bad-csr.l: New.
 123         * testsuite/gas/riscv/bad-csr.s: New.
 124
 125 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 126
 127         * config/tc-riscv.c (opcode_name_list): New.
 128         (opcode_names_hash): Likewise.
 129         (init_opcode_names_hash): Likewise.
 130         (opcode_name_lookup): Likewise.
 131         (validate_riscv_insn): New argument length, and add new format
 132         which used in .insn directive.
 133         (md_begin): Refine hash table initialization logic into
 134         init_opcode_hash.
 135         (init_opcode_hash): New.
 136         (my_getOpcodeExpression): Parse opcode name for .insn.
 137         (riscv_ip): New argument hash, able to handle .insn directive.
 138         (s_riscv_insn): Handler for .insn directive.
 139         (riscv_pseudo_table): New entry for .insn.
 140         * doc/c-riscv.texi: Add documentation for .insn directive.
 141         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 142         * testsuite/gas/riscv/insn.s: Likewise.
 143
 144 2018-03-13  Nick Clifton  <nickc@redhat.com>
 145
 146         * po/ru.po: Updated Russian translation.
 147
 148 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 151         with VEX128 if EVEX encoding isn't required.
 152         * testsuite/gas/i386/optimize-1.d: Updated.
 153         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 154
 155 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 158         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 159         {%k7} and {z},
 160         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 161
 162 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 163
 164         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 165         (md_parse_option): Likewise.
 166         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 167         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 168         EVEX128 when EVEX encoding is required.
 169         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 170         x86-64-optimize-5 and x86-64-optimize-6.
 171         * testsuite/gas/i386/optimize-1.d: Updated.
 172         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 173         * testsuite/gas/i386/optimize-4.d: New file.
 174         * testsuite/gas/i386/optimize-4.s: Likewise.
 175         * testsuite/gas/i386/optimize-5.d: Likewise.
 176         * testsuite/gas/i386/optimize-5.s: Likewise.
 177         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 178         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 179         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 180         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 181
 182 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 183
 184         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 185         as "xor reg32, reg32".
 186         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 187         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 188
 189 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 190
 191         * NEWS: Mention -mold-gcc removal.
 192         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 193         (old_gcc): Removed.
 194         (match_template): Remove old gcc support.
 195         (OPTION_MOLD_GCC): Removed.
 196         (OPTION_MRELAX_RELOCATIONS): Updated.
 197         (md_longopts): Remove OPTION_MOLD_GCC.
 198         (md_parse_option): Likewise.
 199         (md_show_usage): Remove -mold-gcc.
 200         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 201         (<= 2.8.1) versions of gcc.
 202         * testsuite/gas/i386/intel.s: Likewise.
 203         * testsuite/gas/i386/general.l: Updated.
 204         * testsuite/gas/i386/intel-intel.d: Likewise.
 205         * testsuite/gas/i386/intel.d: Likewise.
 206         * testsuite/gas/i386/intel.e: Likewise.
 207         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 208
 209 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 210
 211         * config/tc-i386.c (is_evex_encoding): New.
 212         (optimize_encoding, md_assemble, md_assemble,
 213         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 214         (build_evex_prefix): Derive EVEX length field from actual
 215         operands if the template allows multiple ones.
 216
 217 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 218
 219         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 220         with 3rd (immediate) operand.
 221
 222 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 223
 224         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 225         ZMMWORD_MNEM_SUFFIX): Delete.
 226         (process_suffix): Drop their uses. Re-arrange final part of
 227         logic into a switch() statement. Drop special casing of
 228         cmpxchg8b.
 229
 230 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 231
 232         * config/tc-i386.c (match_template): Also match register
 233         operands 0 and 2 for 3-operand forms.
 234         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 235         New.
 236         * testsuite/gas/i386/i386.exp: Run new test.
 237
 238 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 239
 240         * config/tc-i386.c (process_suffix): Do common part of register
 241         checks first.
 242
 243 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 244
 245         * config/tc-i386.c (parse_insn): Move success return up. Combine
 246         failure returns.
 247
 248 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 249
 250         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 251         logic. Add respective logic for AVX512F.
 252         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 253         testsuite/gas/i386/arch-avx-1.d,
 254         testsuite/gas/i386/arch-avx-1-1.l,
 255         testsuite/gas/i386/arch-avx-1-2.l,
 256         testsuite/gas/i386/arch-avx-1-3.l,
 257         testsuite/gas/i386/arch-avx-1-4.l,
 258         testsuite/gas/i386/arch-avx-1-5.l,
 259         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 260         * testsuite/gas/i386/arch-avx-1-7.l,
 261         testsuite/gas/i386/arch-avx-1-7.s,
 262         testsuite/gas/i386/arch-avx-1-8.l,
 263         testsuite/gas/i386/arch-avx-1-8.s,
 264         testsuite/gas/i386/avx512f-plain.l,
 265         testsuite/gas/i386/avx512f-plain.s,
 266         testsuite/gas/i386/avx512vl-plain.l,
 267         testsuite/gas/i386/avx512vl-plain.s: New.
 268         * testsuite/gas/i386/i386.exp: Run new tests.
 269
 270 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 271
 272         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 273
 274 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 275
 276         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 277         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 278         CPU_FLAGS_32BIT_MATCH.
 279
 280 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 281
 282         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 283         CPU_FLAGS_PCLMUL_MATCH): Delete.
 284         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 285         (cpu_flags_match): Combine AVX checks into
 286         single if().
 287
 288 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 289
 290         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 291         setting CPU_FLAGS_ARCH_MATCH.
 292
 293 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 294
 295         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 296         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 297         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 298         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 299         testsuite/gas/i386/sse-check-none.d,
 300         testsuite/gas/i386/sse-check-warn.d,
 301         testsuite/gas/i386/x86-64-sse-check.d,
 302         testsuite/gas/i386/x86-64-sse-check-none.d,
 303         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 304         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 305         tests.
 306         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 307         of sse-check.s.
 308         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 309         * testsuite/gas/i386/sse-check-error.l,
 310         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 311         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 312
 313 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 314
 315         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 316         .floatd.
 317
 318 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 319
 320         * testsuite/gas/i386/intel-intel.d: New.
 321         * testsuite/gas/i386/i386.exp: Run new test.
 322
 323 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 324
 325         * config/tc-i386.c (process_operands): Access operands only
 326         after operand count assertion. Sanitize warning text. Fix
 327         indentation.
 328         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 329         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 330
 331 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 332
 333         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 334         * testsuite/gas/i386/x86-64-movd.d,
 335         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 336
 337 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 338
 339         * config/tc-i386.c (operand_type_and_not): New.
 340         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 341
 342 2018-03-08  Alan Modra  <amodra@gmail.com>
 343
 344         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 345         don't emit a group terminating nop for power9.  Simplify cpu
 346         tests.
 347
 348 2018-03-08  Alan Modra  <amodra@gmail.com>
 349
 350         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 351         terminating nop for power9.
 352
 353 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR gas/22874
 356         * config/tc-i386.c (f32_5): Removed.
 357         (f32_8): Likewise.
 358         (f32_9): Likewise.
 359         (f32_10): Likewise.
 360         (f32_11): Likewise.
 361         (f32_12): Likewise.
 362         (f32_13): Likewise.
 363         (f32_14): Likewise.
 364         (f16_5): Likewise.
 365         (f16_6): Likewise.
 366         (f16_7): Likewise.
 367         (f16_8): Likewise.
 368         (jump_31): Likewise.
 369         (alt64_11): Likewise.
 370         (alt64_patt): Likewise.
 371         (jump_disp8): New.
 372         (jump32_disp32): Likewise.
 373         (jump16_disp32): Likewise.
 374         (alt_11): Likewise.
 375         (f32_patt): Updated.
 376         (f16_patt): Likewise.
 377         (alt_patt): Add alt_11.
 378         (i386_align_code): Merged with ...
 379         (i386_generate_nops): This.  Rewritten.
 380         (fits_in_imm7): Moved before i386_generate_nops.
 381         (fits_in_imm31): Likewise.
 382         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 383         4095.
 384         (i386_align_code): Removed.
 385         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 386         * doc/as.texinfo: Update limits of control byte for x86 .nops
 387         directive.
 388         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 389         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 390         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 391         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 392         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 393         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 394         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 395         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 396         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 397         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 398         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 399         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 400         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 401         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 402         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 403         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 404         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 405         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 406         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 407         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 408         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 409         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 410         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 411         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 412         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 413         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 414         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 415         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 416         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 417         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 418         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 419         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 420         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 421         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 422         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 423         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 424         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 425         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 426         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 427         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 428         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 429         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 430         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 431         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 432         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 433         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 434         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 435         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 436         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 437         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 438         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 439         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 440         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 441         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 442         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 443         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 444         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 445         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 446         * gas/testsuite/gas/i386/nops-7.d: New file.
 447         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 448         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 449
 450 2018-03-07  Alan Modra  <amodra@gmail.com>
 451
 452         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 453         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 454         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 455
 456 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 457
 458         * config/tc-arm.c (md_begin): Add NULL pointer check before
 459         dereferencing march_ext_opt.
 460
 461 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 462
 463         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 464         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 465         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 466         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 467         (dyn_mcpu_ext_opt): Also rename into ...
 468         (mcpu_ext_opt): This.
 469         (dyn_march_ext_opt): Also rename into ...
 470         (march_ext_opt): This.
 471         (object_arch): Also rename into ...
 472         (selected_object_arch): This and make it a plain arm_feature_set
 473         structure.
 474         (selected_arch, selected_ext, selected_fpu): New static variables.
 475         (mark_feature_used): Fix comments, feature is marked as used iff it is
 476         currently allowed.
 477         (do_bx): Adapt to change in name and type of object_arch.
 478         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 479         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 480         Remove dead code to set default FPU if architecture version is greater
 481         than 5.  Set all CPU bits of cpu_variant directly in autodection
 482         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 483         (arm_parse_extension): Take extension feature set pointer parameter by
 484         value rather than by pointer.  Remove allocation code.  Adapt code
 485         accordingly.
 486         (arm_parse_cpu): Adapt to variable renaming and changes in
 487         arm_parse_extension () signature.
 488         (arm_parse_arch): Likewise.
 489         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 490         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 491         instead of selected_cpu.  Adapt to variables renaming and type change.
 492         (arm_md_post_relax): Adapt to variable renaming.
 493         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 494         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 495         cpu_variant from selected_cpu and selected_fpu.
 496         (s_arm_arch): Likewise.
 497         (s_arm_object_arch): Adapt to variable renaming.
 498         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 499         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 500         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 501         code.
 502         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 503         bits if in autodetection mode.
 504
 505 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 508         AVX512 vpsub[bwdq] instructions.
 509         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 510         AVX512 vpsub[bwdq] instructions.
 511         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 512         * testsuite/gas/i386/optimize-1.d: Updated.
 513         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 514
 515 2018-03-01  Alan Modra  <amodra@gmail.com>
 516
 517         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 518         * configure: Regenerate.
 519
 520 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * NEWS: Rename .nop to .nops.
 523         * doc/as.texinfo: Likewise.
 524         * read.c (potable): Add "nops".  Remove "nop".
 525         (s_nop): Renamed to ...
 526         (s_nops): This.
 527         * read.h (s_nop): Renamed to ...
 528         (s_nops): This.
 529         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 530         (md_generate_nops): Likewise.
 531         (relax_segment): Likewise.
 532         * testsuite/gas/i386/nop-1.d: Updated.
 533         * testsuite/gas/i386/nop-1.s: Likewise.
 534         * testsuite/gas/i386/nop-2.d: Likewise.
 535         * testsuite/gas/i386/nop-2.s: Likewise.
 536         * testsuite/gas/i386/nop-3.d: Likewise.
 537         * testsuite/gas/i386/nop-3.s: Likewise.
 538         * testsuite/gas/i386/nop-4.d: Likewise.
 539         * testsuite/gas/i386/nop-4.s: Likewise.
 540         * testsuite/gas/i386/nop-5.d: Likewise.
 541         * testsuite/gas/i386/nop-5.s: Likewise.
 542         * testsuite/gas/i386/nop-6.d: Likewise.
 543         * testsuite/gas/i386/nop-6.s: Likewise.
 544         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 545         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 546         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 547         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 548         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 549         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 550         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 551         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 552
 553 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 554
 555         PR gas/22871
 556         * NEWS: Mention -O[2|s].
 557         * config/tc-i386.c (_i386_insn): Add no_optimize.
 558         (optimize): New.
 559         (optimize_for_space): Likewise.
 560         (fits_in_imm7): New function.
 561         (fits_in_imm31): Likewise.
 562         (optimize_encoding): Likewise.
 563         (md_assemble): Call optimize_encoding to optimize encoding.
 564         (parse_insn): Handle {nooptimize}.
 565         (md_shortopts): Append "O::".
 566         (md_parse_option): Handle -On.
 567         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 568         as {nooptimize}.
 569         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 570         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 571         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 572         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 573         x86-64-optimize-3 and x86-64-optimize-4.
 574         * testsuite/gas/i386/optimize-1.d: New file.
 575         * testsuite/gas/i386/optimize-1.s: Likewise.
 576         * testsuite/gas/i386/optimize-2.d: Likewise.
 577         * testsuite/gas/i386/optimize-2.s: Likewise.
 578         * testsuite/gas/i386/optimize-3.d: Likewise.
 579         * testsuite/gas/i386/optimize-3.s: Likewise.
 580         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 581         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 582         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 583         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 584         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 585         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 586         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 587         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 588
 589 2018-02-27  Nick Clifton  <nickc@redhat.com>
 590
 591         * po/ru.po: Updated Russian translation.
 592
 593 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 594
 595         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 596         descriptions.
 597
 598 2018-02-26  Nick Clifton  <nickc@redhat.com>
 599
 600         * doc/as.texinfo (Dc): Fix typo.
 601
 602 2018-02-26  Alan Modra  <amodra@gmail.com>
 603
 604         * testsuite/gas/mips/reginfo-2.l: Update.
 605
 606 2018-02-23  Alan Modra  <amodra@gmail.com>
 607
 608         * testsuite/gas/mips/reginfo-2.l: Update.
 609
 610 2018-02-23  Nick Clifton  <nickc@redhat.com>
 611
 612         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 613
 614 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 615
 616         * config/tc-nds32.c (ict_model): New function. Hook new
 617         directive .ict_model.
 618         (nds32_insert_relax_entry): Tag the bits of entry relocation
 619         for .ict_model.
 620
 621 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 624         (md_assemble): When i.rex_encoding is true, generate a REX byte
 625         if possible.
 626         (parse_insn): Set i.rex_encoding for {rex}.
 627         * doc/c-i386.texi: Document {rex}.
 628         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 629         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 630
 631 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 632
 633         PR 22014
 634         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 635         instruction size suffix.
 636
 637 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 638
 639         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 640         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 641         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 642         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 643         * testsuite/gas/mips/mips.exp: Run the new tests.
 644
 645 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 646
 647         * config/tc-xtensa.c (struct litpool_frag): Add new field
 648         literal_count.
 649         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 650         (MAX_POOL_LITERALS): New macro definitions.
 651         (auto_litpool_limit): Initialize to 0.
 652         (md_parse_option): Set auto_litpool_limit in the presence of
 653         --auto-litpools option.
 654         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 655         literal_count field.
 656         (xg_find_litpool): New function. Make sure that found literal
 657         pool size is within the limit.
 658         (xtensa_move_literals): Extract literal pool search code into
 659         the new function.
 660         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 661         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 662         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 663         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 664         addresses.
 665         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 666         that objdump doesn't get out of sync.
 667
 668 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 669
 670         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 671         also the same as -march.
 672
 673 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         * NEWS: Mention .nop directive.
 676         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 677         * read.c (potable): Add .nop.
 678         (s_nop): New function.
 679         * read.h (s_nop): New prototype.
 680         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 681         rs_fill_nop.
 682         (md_generate_nops): New function.
 683         (relax_segment): Likewise.
 684         (write_contents): Use md_generate_nops for rs_fill_nop.
 685         * config/tc-i386.c (alt64_11): New.
 686         (alt64_patt): Likewise.
 687         (md_convert_frag): Handle rs_space_nop.
 688         (i386_output_nops): New function.
 689         (i386_generate_nops): Likewise.
 690         (i386_align_code): Call i386_output_nops.
 691         * config/tc-i386.h (i386_generate_nops): New.
 692         (md_generate_nops): Likewise.
 693         * doc/as.texinfo: Document .nop directive.
 694         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 695         * testsuite/gas/i386/nop-1.d: New file.
 696         * testsuite/gas/i386/nop-1.s: Likewise.
 697         * testsuite/gas/i386/nop-2.d: Likewise.
 698         * testsuite/gas/i386/nop-2.s: Likewise.
 699         * testsuite/gas/i386/nop-3.d: Likewise.
 700         * testsuite/gas/i386/nop-3.s: Likewise.
 701         * testsuite/gas/i386/nop-4.d: Likewise.
 702         * testsuite/gas/i386/nop-4.s: Likewise.
 703         * testsuite/gas/i386/nop-5.d: Likewise.
 704         * testsuite/gas/i386/nop-5.s: Likewise.
 705         * testsuite/gas/i386/nop-6.d: Likewise.
 706         * testsuite/gas/i386/nop-6.s: Likewise.
 707         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 708         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 709         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 710         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 711         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 712         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 713         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 714         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 715
 716 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 717
 718         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 719         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 720
 721 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 722
 723         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 724         frag that contains source address.
 725
 726 2018-02-13  Nick Clifton  <nickc@redhat.com>
 727
 728         PR 22773
 729         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 730         instruction before assuming that it is a MOV instruction.
 731         * testsuite/gas/arm/pr22773.s: New test.
 732         * testsuite/gas/arm/pr22773.d: New test driver.
 733         * testsuite/gas/arm/pr22773.l: New expected output.
 734
 735 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 736
 737         PR gas/22791
 738         * config/tc-i386.c (need_plt32_p): New function.
 739         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 740         (md_estimate_size_before_relax): Likewise.
 741         * testsuite/gas/i386/reloc64.d: Updated.
 742         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 743         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 744         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 745         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 746         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 747         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 748         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 749
 750 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 751
 752         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 753
 754 2018-02-13  Nick Clifton  <nickc@redhat.com>
 755
 756         PR 22823
 757         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 758         casts.
 759         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 760         (obj_elf_vtable_inherit): New stub function that calls
 761         obj_elf_get_vtable_inherit.
 762         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 763         (obj_elf_vtable_entry): New stub function that calls
 764         obj_elf_get_vtable_entry.
 765         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 766         (obj_elf_vtable_entry) Likewise.
 767         (obj_elf_get_vtable_inherit) Likewise.
 768         (obj_elf_get_vtable_entry) Likewise.
 769         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 770         * config/tc-i386c (md_pseudo_table): Likewise.
 771         * config/tc-hppa.c (pa_vtable_entry): Call
 772         obj_elf_get_vtable_entry.
 773         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 774         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 775         with call to dwarf2_get_filename.
 776         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 777         dwarf2_directive_filename.
 778         (dwarf2_directive_file): New stub function that calls
 779         dwarf2_directive_filename.
 780         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 781
 782 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 783
 784         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 785         `as' flags.
 786
 787 2018-02-12  Henry Wong <henry@stuffedcow.net>
 788
 789         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 790         * testsuite/gas/mips/r6-n32.d: Likewise.
 791         * testsuite/gas/mips/r6-n64.d: Likewise.
 792
 793 2018-02-12  Nick Clifton  <nickc@redhat.com>
 794
 795         * po/ru.po: Updated Russian translation.
 796
 797 2018-02-08  Alan Modra  <amodra@gmail.com>
 798
 799         PR 22819
 800         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 801         (ppc_frag_check): Likewise.
 802         * testsuite/gas/ppc/misalign.d,
 803         * testsuite/gas/ppc/misalign.l,
 804         * testsuite/gas/ppc/misalign.s: New test.
 805         * testsuite/gas/ppc/misalign2.d,
 806         * testsuite/gas/ppc/misalign2.s: New test.
 807         * testsuite/gas/ppc/ppc.exp: Run them.
 808
 809 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 810
 811         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 812         `expr' parameter to `ep'.
 813
 814 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 815
 816         * testsuite/gas/mips/reginfo-2.d: New test.
 817         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 818         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 819         * testsuite/gas/mips/reginfo-2.s: New test source.
 820         * testsuite/gas/mips/mips.exp: Run the new tests.
 821
 822 2018-02-05  Nick Clifton  <nickc@redhat.com>
 823
 824         * po/ru.po: Updated Russian translation.
 825
 826 2018-01-31  Alan Modra  <amodra@gmail.com>
 827
 828         PR 22714
 829         * app.c (last_char): New static var.
 830         (struct app_save): Add last_char field.
 831         (app_push, app_pop): Handle it.
 832         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
 833
 834 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 835
 836         PR gas/22738
 837         * config/tc-sparc.h (sparc_mach): Declare.
 838         (TARGET_MACH): Define to above.
 839         * config/tc-sparc.c (sparc_mach): New function.
 840         (sparc_md_end): Minor tweak.
 841
 842 2018-01-29  Nick Clifton  <nickc@redhat.com>
 843
 844         * po/ru.po: Updated Russian translation.
 845
 846 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 847
 848         * configure.tgt: Use generic emulation for `mips-*-windiss',
 849         overriding the blanket choice made for `*-*-windiss'.
 850
 851 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 852
 853         * configure.tgt: Use `mips-*-sysv4*' rather than
 854         `mips-*-sysv4*MP*'.
 855
 856 2018-01-24  Renlin Li  <renlin.li@arm.com>
 857
 858         * config/tc-aarch64.c (reloc_table): add entries for
 859         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 860         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 861         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 862         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 863         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
 864         (md_apply_fix): Likewise
 865         * testsuite/gas/aarch64/prel_g0.s: New.
 866         * testsuite/gas/aarch64/prel_g0.d: New.
 867         * testsuite/gas/aarch64/prel_g0_nc.s: New.
 868         * testsuite/gas/aarch64/prel_g0_nc.d: New.
 869         * testsuite/gas/aarch64/prel_g1.s: New.
 870         * testsuite/gas/aarch64/prel_g1.d: New.
 871         * testsuite/gas/aarch64/prel_g1_nc.s: New.
 872         * testsuite/gas/aarch64/prel_g1_nc.d: New.
 873         * testsuite/gas/aarch64/prel_g2.s: New.
 874         * testsuite/gas/aarch64/prel_g2.d: New.
 875         * testsuite/gas/aarch64/prel_g2_nc.s: New.
 876         * testsuite/gas/aarch64/prel_g2_nc.d: New.
 877         * testsuite/gas/aarch64/prel_g3.s: New.
 878         * testsuite/gas/aarch64/prel_g3.d: New.
 879
 880 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 881
 882         * configure.ac: Also set `mips_default_abi' to N32_ABI for
 883         `mips64*-ps2-elf*'.
 884         * configure: Regenerate.
 885
 886 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 887
 888         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
 889         enum value.
 890
 891 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 892
 893         * config/tc-i386.c (cpu_arch): Add .pconfig.
 894         * doc/c-i386.texi: Document .pconfig.
 895         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
 896         * testsuite/gas/i386/pconfig-intel.d: New test.
 897         * testsuite/gas/i386/pconfig.d: Likewise.
 898         * testsuite/gas/i386/pconfig.s: Likewise.
 899         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
 900         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
 901         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
 902
 903 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 904
 905         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
 906         * doc/c-i386.texi: Document .wbnoinvd.
 907         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
 908         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
 909         * testsuite/gas/i386/wbnoinvd.d: Likewise.
 910         * testsuite/gas/i386/wbnoinvd.s: Likewise.
 911         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
 912         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
 913         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
 914
 915 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 916
 917         * config/tc-mips.c (md_show_usage): Correctly indicate the
 918         configuration-specific default ABI.
 919
 920 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 921
 922         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
 923         `-mno-mips16e2' options.
 924
 925 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 926
 927         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
 928         Correct syntax of the `.set nomips16e2' directive description.
 929
 930 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
 931
 932         PR 22737
 933         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
 934         * testsuite/gas/rx/pr22737.s: New test.
 935         * testsuite/gas/rx/pr22737.d: Likewise.
 936         * testsuite/gas/rx/rx.exp: Run the new test.
 937
 938 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 939
 940         * config/tc-arm.c (ToC macro): Remove spurious comment.
 941         (ToU macro): Likewise.
 942
 943 2018-01-17  Jim Wilson  <jimw@sifive.com>
 944
 945         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
 946         (riscv_ip) <'z'>: New.
 947
 948 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 949
 950         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
 951         (cpu_noarch): Add noibt, noshstk.
 952         (parse_insn): Change cpucet to cpuibt.
 953         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
 954         * testsuite/gas/i386/cet-ibt-inval.l: New test.
 955         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
 956         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
 957         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
 958         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
 959         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
 960         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
 961         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
 962
 963 2018-01-16  Nick Clifton  <nickc@redhat.com>
 964
 965         * po/fr.po: Updated French translation.
 966
 967 2018-01-15  Jim Wilson  <jimw@sifive.com>
 968
 969         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
 970         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
 971
 972 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 973
 974         * config/tc-arm.c (ToC): Define macro.
 975         (ToU): Likewise.
 976         (insns): Make use of above macros for new instructions introduced in
 977         Armv8-M.
 978
 979 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 980
 981         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
 982         and vlstm conditionally executable and reindent parameters.
 983         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
 984         aforementionned instructions.
 985
 986 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 987
 988         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
 989         profile architecture or if in autodetection mode.  Clarify that
 990         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
 991         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
 992         message.
 993         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
 994         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
 995         * testsuite/gas/arm/udf.l: Likewise.
 996         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
 997
 998 2018-01-15  Nick Clifton  <nickc@redhat.com>
 999
1000         * po/uk.po: Updated Ukranian translation.
1001
1002 2018-01-13  Nick Clifton  <nickc@redhat.com>
1003
1004         * po/gas.pot: Regenerated.
1005
1006 2018-01-13  Nick Clifton  <nickc@redhat.com>
1007
1008         * configure: Regenerate.
1009
1010 2018-01-13  Nick Clifton  <nickc@redhat.com>
1011
1012         2.30 branch created.
1013         * NEWS: Add marker for 2.30.
1014
1015 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1016
1017         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1018         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1019         in a comment.
1020
1021 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1022
1023         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1024         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1025         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1026         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1027         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1028         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1029         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1030         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1031         tests.
1032         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1033         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1034         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1035         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1036         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1037         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1038         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1039         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1040
1041 2018-01-11  Alan Modra  <amodra@gmail.com>
1042
1043         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1044         positive "‘profile’ may be used uninitialized".
1045
1046 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1047
1048         * testsuite/gas/i386/avx512_4fmaps.s,
1049         testsuite/gas/i386/avx512_4fmaps_vl.s,
1050         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1051         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1052         Disp8 forms (and the transition happening at the right
1053         boundary).
1054         * testsuite/gas/i386/avx512_4fmaps.d,
1055         testsuite/gas/i386/avx512_4fmaps-intel.d,
1056         testsuite/gas/i386/avx512_4fmaps_vl.d,
1057         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1058         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1059         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1060         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1061         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1062         expectations.
1063
1064 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1065
1066         * testsuite/gas/i386/avx512bw.s,
1067         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1068         operands.
1069         * testsuite/gas/i386/avx512bw-intel.d,
1070         testsuite/gas/i386/avx512bw.d,
1071         testsuite/gas/i386/avx512bw_vl-intel.d.
1072         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1073
1074 2018-01-09  Jim Wilson  <jimw@sifive.com>
1075
1076         * testsuite/gas/riscv/auipc-x0.d: New.
1077         * testsuite/gas/riscv/auipc-x0.s: New.
1078
1079 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1080
1081         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1082         in Arm execution state, and Armv6T2 and above in Thumb execution
1083         state.
1084         * testsuite/gas/arm/csdb.s: New.
1085         * testsuite/gas/arm/csdb.d: New.
1086         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1087         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1088
1089 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1090
1091         * testsuite/gas/aarch64/system.d: Update expected results to expect
1092         CSDB for hint 0x14.
1093
1094 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1095
1096         PR gas/22681
1097         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1098         x86-64-movd-intel.
1099         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1100         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1101         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1102
1103 2018-01-08  Nick Clifton  <nickc@redhat.com>
1104
1105         PR 22553
1106         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1107         directive.
1108
1109 2018-01-04  Jim Wilson  <jimw@sifive.com>
1110
1111         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1112         * testsuite/gas/riscv/priv-reg.d: Likewise.
1113
1114 2018-01-03  Alan Modra  <amodra@gmail.com>
1115
1116         Update year range in copyright notice of all files.
1117
1118 2018-01-02  Nick Clifton  <nickc@redhat.com>
1119
1120         PR 18119
1121         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1122         version of ARM MRS instruction.
1123
1124 For older changes see ChangeLog-2017
1125 \f
1126 Copyright (C) 2018 Free Software Foundation, Inc.
1127
1128 Copying and distribution of this file, with or without modification,
1129 are permitted in any medium without royalty provided the copyright
1130 notice and this notice are preserved.
1131
1132 Local Variables:
1133 mode: change-log
1134 left-margin: 8
1135 fill-column: 74
1136 version-control: never
1137 End: