gas/ChangeLog

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