gas/ChangeLog

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