gas/ChangeLog

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