gas/ChangeLog

   1 2018-03-30  Peter Bergner <bergner@vnet.ibm.com>
   2
   3         PR binutils/23013
   4         * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
   5         and little endian.
   6
   7 2018-03-28  Renlin Li  <renlin.li@arm.com>
   8
   9         PR ld/22970
  10         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
  11         tprel_lo12_nc with pseudo relocations.
  12         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
  13         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
  14         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
  15         (md_apply_fix): Add handling for new relocation.
  16         (aarch64_force_relocation): Likewise.
  17         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
  18         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
  19         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
  20         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
  21         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
  22         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
  23         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
  24         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
  25         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
  26         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
  27         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
  28         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
  29         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
  30         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
  31         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
  32         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
  33         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
  34         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
  35         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
  36         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
  37         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
  38         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
  39         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
  40         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
  41
  42 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  43
  44         * config/tc-i386.c (check_VecOperands): Replace uses of
  45         .vecesize. Always initialize op.
  46         * testsuite/gas/i386/avx512_vpopcntdq.s,
  47         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
  48         broadcast cases with explicit operand size.
  49         * testsuite/gas/i386/avx512_vpopcntdq.d,
  50         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
  51         testsuite/gas/i386/avx512bitalg_vl.d
  52         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
  53
  54 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  55
  56         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
  57         (check_VecOperands): Re-write broadcast validation code.
  58         (check_VecOperations): Replace BROADCAST_1TO* uses.
  59         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
  60         cases.
  61         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
  62
  63 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-i386.c (process_suffix): Check .todword/.toqword
  66         before zapping suffix.
  67
  68 2018-03-28  Jan Beulich  <jbeulich@suse.com>
  69
  70         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
  71         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
  72         cvt*2si.
  73
  74 2018-03-28  Nick Clifton  <nickc@redhat.com>
  75
  76         PR 22988
  77         * config/tc-aarch64.c (parse_operands): Add code to handle
  78         AARCH64_OPN_SVE_ADDR_R.
  79         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
  80         with an assumed XZR offset address register.
  81         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
  82
  83 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  84
  85         * config/tc-i386.c (check_VecOperands): Latch
  86         i.broadcast->operand into op.
  87
  88 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  89
  90         * config/tc-i386.c (match_template): Special case base opcode
  91         0xa0 with HLE prefix.
  92         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
  93         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
  94         Adjust expectations.
  95
  96 2018-03-22  Jan Beulich  <jbeulich@suse.com>
  97
  98         * testsuite/gas/i386/opts.s: Add bndmov cases.
  99         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
 100         testsuite/gas/i386/sse2avx-opts.d,
 101         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
 102
 103 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 104
 105         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 106         exceptions.
 107         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 108         New.
 109         * testsuite/gas/i386/i386.exp: Run new test.
 110
 111 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 112
 113         * config/tc-i386.c (match_template): Also match 2nd and 4th
 114         operand's register sizes.
 115         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 116         * testsuite/gas/i386/i386.exp: Run new test.
 117
 118 2018-03-19  Nick Clifton  <nickc@redhat.com>
 119
 120         * po/uk.po: Updated Ukranian translation.
 121
 122 2018-03-16  Jim Wilson  <jimw@sifive.com>
 123
 124         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 125         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 126         (riscv_ip): Add new argument to check_absolute_expr calls.
 127         * testsuite/gas/riscv/bad-csr.d: New.
 128         * testsuite/gas/riscv/bad-csr.l: New.
 129         * testsuite/gas/riscv/bad-csr.s: New.
 130
 131 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 132
 133         * config/tc-riscv.c (opcode_name_list): New.
 134         (opcode_names_hash): Likewise.
 135         (init_opcode_names_hash): Likewise.
 136         (opcode_name_lookup): Likewise.
 137         (validate_riscv_insn): New argument length, and add new format
 138         which used in .insn directive.
 139         (md_begin): Refine hash table initialization logic into
 140         init_opcode_hash.
 141         (init_opcode_hash): New.
 142         (my_getOpcodeExpression): Parse opcode name for .insn.
 143         (riscv_ip): New argument hash, able to handle .insn directive.
 144         (s_riscv_insn): Handler for .insn directive.
 145         (riscv_pseudo_table): New entry for .insn.
 146         * doc/c-riscv.texi: Add documentation for .insn directive.
 147         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 148         * testsuite/gas/riscv/insn.s: Likewise.
 149
 150 2018-03-13  Nick Clifton  <nickc@redhat.com>
 151
 152         * po/ru.po: Updated Russian translation.
 153
 154 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 155
 156         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 157         with VEX128 if EVEX encoding isn't required.
 158         * testsuite/gas/i386/optimize-1.d: Updated.
 159         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 160
 161 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 164         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 165         {%k7} and {z},
 166         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 167
 168 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 171         (md_parse_option): Likewise.
 172         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 173         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 174         EVEX128 when EVEX encoding is required.
 175         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 176         x86-64-optimize-5 and x86-64-optimize-6.
 177         * testsuite/gas/i386/optimize-1.d: Updated.
 178         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 179         * testsuite/gas/i386/optimize-4.d: New file.
 180         * testsuite/gas/i386/optimize-4.s: Likewise.
 181         * testsuite/gas/i386/optimize-5.d: Likewise.
 182         * testsuite/gas/i386/optimize-5.s: Likewise.
 183         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 184         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 185         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 186         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 187
 188 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 189
 190         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 191         as "xor reg32, reg32".
 192         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 193         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 194
 195 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         * NEWS: Mention -mold-gcc removal.
 198         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 199         (old_gcc): Removed.
 200         (match_template): Remove old gcc support.
 201         (OPTION_MOLD_GCC): Removed.
 202         (OPTION_MRELAX_RELOCATIONS): Updated.
 203         (md_longopts): Remove OPTION_MOLD_GCC.
 204         (md_parse_option): Likewise.
 205         (md_show_usage): Remove -mold-gcc.
 206         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 207         (<= 2.8.1) versions of gcc.
 208         * testsuite/gas/i386/intel.s: Likewise.
 209         * testsuite/gas/i386/general.l: Updated.
 210         * testsuite/gas/i386/intel-intel.d: Likewise.
 211         * testsuite/gas/i386/intel.d: Likewise.
 212         * testsuite/gas/i386/intel.e: Likewise.
 213         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 214
 215 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 216
 217         * config/tc-i386.c (is_evex_encoding): New.
 218         (optimize_encoding, md_assemble, md_assemble,
 219         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 220         (build_evex_prefix): Derive EVEX length field from actual
 221         operands if the template allows multiple ones.
 222
 223 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 224
 225         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 226         with 3rd (immediate) operand.
 227
 228 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 229
 230         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 231         ZMMWORD_MNEM_SUFFIX): Delete.
 232         (process_suffix): Drop their uses. Re-arrange final part of
 233         logic into a switch() statement. Drop special casing of
 234         cmpxchg8b.
 235
 236 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (match_template): Also match register
 239         operands 0 and 2 for 3-operand forms.
 240         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 241         New.
 242         * testsuite/gas/i386/i386.exp: Run new test.
 243
 244 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 245
 246         * config/tc-i386.c (process_suffix): Do common part of register
 247         checks first.
 248
 249 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 250
 251         * config/tc-i386.c (parse_insn): Move success return up. Combine
 252         failure returns.
 253
 254 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 255
 256         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 257         logic. Add respective logic for AVX512F.
 258         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 259         testsuite/gas/i386/arch-avx-1.d,
 260         testsuite/gas/i386/arch-avx-1-1.l,
 261         testsuite/gas/i386/arch-avx-1-2.l,
 262         testsuite/gas/i386/arch-avx-1-3.l,
 263         testsuite/gas/i386/arch-avx-1-4.l,
 264         testsuite/gas/i386/arch-avx-1-5.l,
 265         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 266         * testsuite/gas/i386/arch-avx-1-7.l,
 267         testsuite/gas/i386/arch-avx-1-7.s,
 268         testsuite/gas/i386/arch-avx-1-8.l,
 269         testsuite/gas/i386/arch-avx-1-8.s,
 270         testsuite/gas/i386/avx512f-plain.l,
 271         testsuite/gas/i386/avx512f-plain.s,
 272         testsuite/gas/i386/avx512vl-plain.l,
 273         testsuite/gas/i386/avx512vl-plain.s: New.
 274         * testsuite/gas/i386/i386.exp: Run new tests.
 275
 276 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 277
 278         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 279
 280 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 281
 282         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 283         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 284         CPU_FLAGS_32BIT_MATCH.
 285
 286 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 289         CPU_FLAGS_PCLMUL_MATCH): Delete.
 290         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 291         (cpu_flags_match): Combine AVX checks into
 292         single if().
 293
 294 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 295
 296         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 297         setting CPU_FLAGS_ARCH_MATCH.
 298
 299 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 300
 301         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 302         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 303         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 304         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 305         testsuite/gas/i386/sse-check-none.d,
 306         testsuite/gas/i386/sse-check-warn.d,
 307         testsuite/gas/i386/x86-64-sse-check.d,
 308         testsuite/gas/i386/x86-64-sse-check-none.d,
 309         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 310         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 311         tests.
 312         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 313         of sse-check.s.
 314         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 315         * testsuite/gas/i386/sse-check-error.l,
 316         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 317         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 318
 319 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 320
 321         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 322         .floatd.
 323
 324 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 325
 326         * testsuite/gas/i386/intel-intel.d: New.
 327         * testsuite/gas/i386/i386.exp: Run new test.
 328
 329 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 330
 331         * config/tc-i386.c (process_operands): Access operands only
 332         after operand count assertion. Sanitize warning text. Fix
 333         indentation.
 334         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 335         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 336
 337 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 338
 339         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 340         * testsuite/gas/i386/x86-64-movd.d,
 341         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 342
 343 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 344
 345         * config/tc-i386.c (operand_type_and_not): New.
 346         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 347
 348 2018-03-08  Alan Modra  <amodra@gmail.com>
 349
 350         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 351         don't emit a group terminating nop for power9.  Simplify cpu
 352         tests.
 353
 354 2018-03-08  Alan Modra  <amodra@gmail.com>
 355
 356         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 357         terminating nop for power9.
 358
 359 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         PR gas/22874
 362         * config/tc-i386.c (f32_5): Removed.
 363         (f32_8): Likewise.
 364         (f32_9): Likewise.
 365         (f32_10): Likewise.
 366         (f32_11): Likewise.
 367         (f32_12): Likewise.
 368         (f32_13): Likewise.
 369         (f32_14): Likewise.
 370         (f16_5): Likewise.
 371         (f16_6): Likewise.
 372         (f16_7): Likewise.
 373         (f16_8): Likewise.
 374         (jump_31): Likewise.
 375         (alt64_11): Likewise.
 376         (alt64_patt): Likewise.
 377         (jump_disp8): New.
 378         (jump32_disp32): Likewise.
 379         (jump16_disp32): Likewise.
 380         (alt_11): Likewise.
 381         (f32_patt): Updated.
 382         (f16_patt): Likewise.
 383         (alt_patt): Add alt_11.
 384         (i386_align_code): Merged with ...
 385         (i386_generate_nops): This.  Rewritten.
 386         (fits_in_imm7): Moved before i386_generate_nops.
 387         (fits_in_imm31): Likewise.
 388         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 389         4095.
 390         (i386_align_code): Removed.
 391         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 392         * doc/as.texinfo: Update limits of control byte for x86 .nops
 393         directive.
 394         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 395         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 396         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 397         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 398         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 399         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 400         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 401         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 402         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 403         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 404         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 405         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 406         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 407         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 408         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 409         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 410         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 411         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 412         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 413         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 414         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 415         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 416         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 417         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 418         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 419         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 420         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 421         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 422         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 423         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 424         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 425         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 426         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 427         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 428         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 429         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 430         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 431         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 432         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 433         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 434         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 435         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 436         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 437         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 438         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 439         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 440         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 441         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 442         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 443         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 444         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 445         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 446         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 447         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 448         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 449         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 450         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 451         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 452         * gas/testsuite/gas/i386/nops-7.d: New file.
 453         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 454         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 455
 456 2018-03-07  Alan Modra  <amodra@gmail.com>
 457
 458         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 459         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 460         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 461
 462 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 463
 464         * config/tc-arm.c (md_begin): Add NULL pointer check before
 465         dereferencing march_ext_opt.
 466
 467 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 468
 469         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 470         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 471         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 472         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 473         (dyn_mcpu_ext_opt): Also rename into ...
 474         (mcpu_ext_opt): This.
 475         (dyn_march_ext_opt): Also rename into ...
 476         (march_ext_opt): This.
 477         (object_arch): Also rename into ...
 478         (selected_object_arch): This and make it a plain arm_feature_set
 479         structure.
 480         (selected_arch, selected_ext, selected_fpu): New static variables.
 481         (mark_feature_used): Fix comments, feature is marked as used iff it is
 482         currently allowed.
 483         (do_bx): Adapt to change in name and type of object_arch.
 484         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 485         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 486         Remove dead code to set default FPU if architecture version is greater
 487         than 5.  Set all CPU bits of cpu_variant directly in autodection
 488         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 489         (arm_parse_extension): Take extension feature set pointer parameter by
 490         value rather than by pointer.  Remove allocation code.  Adapt code
 491         accordingly.
 492         (arm_parse_cpu): Adapt to variable renaming and changes in
 493         arm_parse_extension () signature.
 494         (arm_parse_arch): Likewise.
 495         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 496         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 497         instead of selected_cpu.  Adapt to variables renaming and type change.
 498         (arm_md_post_relax): Adapt to variable renaming.
 499         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 500         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 501         cpu_variant from selected_cpu and selected_fpu.
 502         (s_arm_arch): Likewise.
 503         (s_arm_object_arch): Adapt to variable renaming.
 504         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 505         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 506         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 507         code.
 508         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 509         bits if in autodetection mode.
 510
 511 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 512
 513         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 514         AVX512 vpsub[bwdq] instructions.
 515         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 516         AVX512 vpsub[bwdq] instructions.
 517         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 518         * testsuite/gas/i386/optimize-1.d: Updated.
 519         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 520
 521 2018-03-01  Alan Modra  <amodra@gmail.com>
 522
 523         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 524         * configure: Regenerate.
 525
 526 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 527
 528         * NEWS: Rename .nop to .nops.
 529         * doc/as.texinfo: Likewise.
 530         * read.c (potable): Add "nops".  Remove "nop".
 531         (s_nop): Renamed to ...
 532         (s_nops): This.
 533         * read.h (s_nop): Renamed to ...
 534         (s_nops): This.
 535         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 536         (md_generate_nops): Likewise.
 537         (relax_segment): Likewise.
 538         * testsuite/gas/i386/nop-1.d: Updated.
 539         * testsuite/gas/i386/nop-1.s: Likewise.
 540         * testsuite/gas/i386/nop-2.d: Likewise.
 541         * testsuite/gas/i386/nop-2.s: Likewise.
 542         * testsuite/gas/i386/nop-3.d: Likewise.
 543         * testsuite/gas/i386/nop-3.s: Likewise.
 544         * testsuite/gas/i386/nop-4.d: Likewise.
 545         * testsuite/gas/i386/nop-4.s: Likewise.
 546         * testsuite/gas/i386/nop-5.d: Likewise.
 547         * testsuite/gas/i386/nop-5.s: Likewise.
 548         * testsuite/gas/i386/nop-6.d: Likewise.
 549         * testsuite/gas/i386/nop-6.s: Likewise.
 550         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 551         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 552         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 553         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 554         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 555         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 556         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 557         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 558
 559 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR gas/22871
 562         * NEWS: Mention -O[2|s].
 563         * config/tc-i386.c (_i386_insn): Add no_optimize.
 564         (optimize): New.
 565         (optimize_for_space): Likewise.
 566         (fits_in_imm7): New function.
 567         (fits_in_imm31): Likewise.
 568         (optimize_encoding): Likewise.
 569         (md_assemble): Call optimize_encoding to optimize encoding.
 570         (parse_insn): Handle {nooptimize}.
 571         (md_shortopts): Append "O::".
 572         (md_parse_option): Handle -On.
 573         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 574         as {nooptimize}.
 575         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 576         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 577         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 578         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 579         x86-64-optimize-3 and x86-64-optimize-4.
 580         * testsuite/gas/i386/optimize-1.d: New file.
 581         * testsuite/gas/i386/optimize-1.s: Likewise.
 582         * testsuite/gas/i386/optimize-2.d: Likewise.
 583         * testsuite/gas/i386/optimize-2.s: Likewise.
 584         * testsuite/gas/i386/optimize-3.d: Likewise.
 585         * testsuite/gas/i386/optimize-3.s: Likewise.
 586         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 587         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 588         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 589         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 590         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 591         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 592         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 593         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 594
 595 2018-02-27  Nick Clifton  <nickc@redhat.com>
 596
 597         * po/ru.po: Updated Russian translation.
 598
 599 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 600
 601         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 602         descriptions.
 603
 604 2018-02-26  Nick Clifton  <nickc@redhat.com>
 605
 606         * doc/as.texinfo (Dc): Fix typo.
 607
 608 2018-02-26  Alan Modra  <amodra@gmail.com>
 609
 610         * testsuite/gas/mips/reginfo-2.l: Update.
 611
 612 2018-02-23  Alan Modra  <amodra@gmail.com>
 613
 614         * testsuite/gas/mips/reginfo-2.l: Update.
 615
 616 2018-02-23  Nick Clifton  <nickc@redhat.com>
 617
 618         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 619
 620 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 621
 622         * config/tc-nds32.c (ict_model): New function. Hook new
 623         directive .ict_model.
 624         (nds32_insert_relax_entry): Tag the bits of entry relocation
 625         for .ict_model.
 626
 627 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 630         (md_assemble): When i.rex_encoding is true, generate a REX byte
 631         if possible.
 632         (parse_insn): Set i.rex_encoding for {rex}.
 633         * doc/c-i386.texi: Document {rex}.
 634         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 635         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 636
 637 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 638
 639         PR 22014
 640         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 641         instruction size suffix.
 642
 643 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 644
 645         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 646         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 647         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 648         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 649         * testsuite/gas/mips/mips.exp: Run the new tests.
 650
 651 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 652
 653         * config/tc-xtensa.c (struct litpool_frag): Add new field
 654         literal_count.
 655         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 656         (MAX_POOL_LITERALS): New macro definitions.
 657         (auto_litpool_limit): Initialize to 0.
 658         (md_parse_option): Set auto_litpool_limit in the presence of
 659         --auto-litpools option.
 660         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 661         literal_count field.
 662         (xg_find_litpool): New function. Make sure that found literal
 663         pool size is within the limit.
 664         (xtensa_move_literals): Extract literal pool search code into
 665         the new function.
 666         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 667         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 668         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 669         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 670         addresses.
 671         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 672         that objdump doesn't get out of sync.
 673
 674 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 675
 676         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 677         also the same as -march.
 678
 679 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 680
 681         * NEWS: Mention .nop directive.
 682         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 683         * read.c (potable): Add .nop.
 684         (s_nop): New function.
 685         * read.h (s_nop): New prototype.
 686         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 687         rs_fill_nop.
 688         (md_generate_nops): New function.
 689         (relax_segment): Likewise.
 690         (write_contents): Use md_generate_nops for rs_fill_nop.
 691         * config/tc-i386.c (alt64_11): New.
 692         (alt64_patt): Likewise.
 693         (md_convert_frag): Handle rs_space_nop.
 694         (i386_output_nops): New function.
 695         (i386_generate_nops): Likewise.
 696         (i386_align_code): Call i386_output_nops.
 697         * config/tc-i386.h (i386_generate_nops): New.
 698         (md_generate_nops): Likewise.
 699         * doc/as.texinfo: Document .nop directive.
 700         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 701         * testsuite/gas/i386/nop-1.d: New file.
 702         * testsuite/gas/i386/nop-1.s: Likewise.
 703         * testsuite/gas/i386/nop-2.d: Likewise.
 704         * testsuite/gas/i386/nop-2.s: Likewise.
 705         * testsuite/gas/i386/nop-3.d: Likewise.
 706         * testsuite/gas/i386/nop-3.s: Likewise.
 707         * testsuite/gas/i386/nop-4.d: Likewise.
 708         * testsuite/gas/i386/nop-4.s: Likewise.
 709         * testsuite/gas/i386/nop-5.d: Likewise.
 710         * testsuite/gas/i386/nop-5.s: Likewise.
 711         * testsuite/gas/i386/nop-6.d: Likewise.
 712         * testsuite/gas/i386/nop-6.s: Likewise.
 713         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 714         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 715         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 716         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 717         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 718         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 719         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 720         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 721
 722 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 723
 724         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 725         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 726
 727 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 728
 729         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 730         frag that contains source address.
 731
 732 2018-02-13  Nick Clifton  <nickc@redhat.com>
 733
 734         PR 22773
 735         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 736         instruction before assuming that it is a MOV instruction.
 737         * testsuite/gas/arm/pr22773.s: New test.
 738         * testsuite/gas/arm/pr22773.d: New test driver.
 739         * testsuite/gas/arm/pr22773.l: New expected output.
 740
 741 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 742
 743         PR gas/22791
 744         * config/tc-i386.c (need_plt32_p): New function.
 745         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 746         (md_estimate_size_before_relax): Likewise.
 747         * testsuite/gas/i386/reloc64.d: Updated.
 748         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 749         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 750         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 751         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 752         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 753         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 754         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 755
 756 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 757
 758         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 759
 760 2018-02-13  Nick Clifton  <nickc@redhat.com>
 761
 762         PR 22823
 763         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 764         casts.
 765         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 766         (obj_elf_vtable_inherit): New stub function that calls
 767         obj_elf_get_vtable_inherit.
 768         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 769         (obj_elf_vtable_entry): New stub function that calls
 770         obj_elf_get_vtable_entry.
 771         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 772         (obj_elf_vtable_entry) Likewise.
 773         (obj_elf_get_vtable_inherit) Likewise.
 774         (obj_elf_get_vtable_entry) Likewise.
 775         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 776         * config/tc-i386c (md_pseudo_table): Likewise.
 777         * config/tc-hppa.c (pa_vtable_entry): Call
 778         obj_elf_get_vtable_entry.
 779         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 780         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 781         with call to dwarf2_get_filename.
 782         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 783         dwarf2_directive_filename.
 784         (dwarf2_directive_file): New stub function that calls
 785         dwarf2_directive_filename.
 786         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 787
 788 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 789
 790         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 791         `as' flags.
 792
 793 2018-02-12  Henry Wong <henry@stuffedcow.net>
 794
 795         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 796         * testsuite/gas/mips/r6-n32.d: Likewise.
 797         * testsuite/gas/mips/r6-n64.d: Likewise.
 798
 799 2018-02-12  Nick Clifton  <nickc@redhat.com>
 800
 801         * po/ru.po: Updated Russian translation.
 802
 803 2018-02-08  Alan Modra  <amodra@gmail.com>
 804
 805         PR 22819
 806         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 807         (ppc_frag_check): Likewise.
 808         * testsuite/gas/ppc/misalign.d,
 809         * testsuite/gas/ppc/misalign.l,
 810         * testsuite/gas/ppc/misalign.s: New test.
 811         * testsuite/gas/ppc/misalign2.d,
 812         * testsuite/gas/ppc/misalign2.s: New test.
 813         * testsuite/gas/ppc/ppc.exp: Run them.
 814
 815 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 816
 817         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 818         `expr' parameter to `ep'.
 819
 820 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 821
 822         * testsuite/gas/mips/reginfo-2.d: New test.
 823         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 824         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 825         * testsuite/gas/mips/reginfo-2.s: New test source.
 826         * testsuite/gas/mips/mips.exp: Run the new tests.
 827
 828 2018-02-05  Nick Clifton  <nickc@redhat.com>
 829
 830         * po/ru.po: Updated Russian translation.
 831
 832 2018-01-31  Alan Modra  <amodra@gmail.com>
 833
 834         PR 22714
 835         * app.c (last_char): New static var.
 836         (struct app_save): Add last_char field.
 837         (app_push, app_pop): Handle it.
 838         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
 839
 840 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 841
 842         PR gas/22738
 843         * config/tc-sparc.h (sparc_mach): Declare.
 844         (TARGET_MACH): Define to above.
 845         * config/tc-sparc.c (sparc_mach): New function.
 846         (sparc_md_end): Minor tweak.
 847
 848 2018-01-29  Nick Clifton  <nickc@redhat.com>
 849
 850         * po/ru.po: Updated Russian translation.
 851
 852 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 853
 854         * configure.tgt: Use generic emulation for `mips-*-windiss',
 855         overriding the blanket choice made for `*-*-windiss'.
 856
 857 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 858
 859         * configure.tgt: Use `mips-*-sysv4*' rather than
 860         `mips-*-sysv4*MP*'.
 861
 862 2018-01-24  Renlin Li  <renlin.li@arm.com>
 863
 864         * config/tc-aarch64.c (reloc_table): add entries for
 865         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 866         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 867         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 868         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 869         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
 870         (md_apply_fix): Likewise
 871         * testsuite/gas/aarch64/prel_g0.s: New.
 872         * testsuite/gas/aarch64/prel_g0.d: New.
 873         * testsuite/gas/aarch64/prel_g0_nc.s: New.
 874         * testsuite/gas/aarch64/prel_g0_nc.d: New.
 875         * testsuite/gas/aarch64/prel_g1.s: New.
 876         * testsuite/gas/aarch64/prel_g1.d: New.
 877         * testsuite/gas/aarch64/prel_g1_nc.s: New.
 878         * testsuite/gas/aarch64/prel_g1_nc.d: New.
 879         * testsuite/gas/aarch64/prel_g2.s: New.
 880         * testsuite/gas/aarch64/prel_g2.d: New.
 881         * testsuite/gas/aarch64/prel_g2_nc.s: New.
 882         * testsuite/gas/aarch64/prel_g2_nc.d: New.
 883         * testsuite/gas/aarch64/prel_g3.s: New.
 884         * testsuite/gas/aarch64/prel_g3.d: New.
 885
 886 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 887
 888         * configure.ac: Also set `mips_default_abi' to N32_ABI for
 889         `mips64*-ps2-elf*'.
 890         * configure: Regenerate.
 891
 892 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 893
 894         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
 895         enum value.
 896
 897 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 898
 899         * config/tc-i386.c (cpu_arch): Add .pconfig.
 900         * doc/c-i386.texi: Document .pconfig.
 901         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
 902         * testsuite/gas/i386/pconfig-intel.d: New test.
 903         * testsuite/gas/i386/pconfig.d: Likewise.
 904         * testsuite/gas/i386/pconfig.s: Likewise.
 905         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
 906         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
 907         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
 908
 909 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 910
 911         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
 912         * doc/c-i386.texi: Document .wbnoinvd.
 913         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
 914         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
 915         * testsuite/gas/i386/wbnoinvd.d: Likewise.
 916         * testsuite/gas/i386/wbnoinvd.s: Likewise.
 917         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
 918         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
 919         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
 920
 921 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 922
 923         * config/tc-mips.c (md_show_usage): Correctly indicate the
 924         configuration-specific default ABI.
 925
 926 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
 927
 928         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
 929         `-mno-mips16e2' options.
 930
 931 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
 932
 933         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
 934         Correct syntax of the `.set nomips16e2' directive description.
 935
 936 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
 937
 938         PR 22737
 939         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
 940         * testsuite/gas/rx/pr22737.s: New test.
 941         * testsuite/gas/rx/pr22737.d: Likewise.
 942         * testsuite/gas/rx/rx.exp: Run the new test.
 943
 944 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 945
 946         * config/tc-arm.c (ToC macro): Remove spurious comment.
 947         (ToU macro): Likewise.
 948
 949 2018-01-17  Jim Wilson  <jimw@sifive.com>
 950
 951         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
 952         (riscv_ip) <'z'>: New.
 953
 954 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 955
 956         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
 957         (cpu_noarch): Add noibt, noshstk.
 958         (parse_insn): Change cpucet to cpuibt.
 959         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
 960         * testsuite/gas/i386/cet-ibt-inval.l: New test.
 961         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
 962         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
 963         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
 964         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
 965         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
 966         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
 967         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
 968
 969 2018-01-16  Nick Clifton  <nickc@redhat.com>
 970
 971         * po/fr.po: Updated French translation.
 972
 973 2018-01-15  Jim Wilson  <jimw@sifive.com>
 974
 975         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
 976         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
 977
 978 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 979
 980         * config/tc-arm.c (ToC): Define macro.
 981         (ToU): Likewise.
 982         (insns): Make use of above macros for new instructions introduced in
 983         Armv8-M.
 984
 985 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 986
 987         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
 988         and vlstm conditionally executable and reindent parameters.
 989         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
 990         aforementionned instructions.
 991
 992 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 993
 994         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
 995         profile architecture or if in autodetection mode.  Clarify that
 996         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
 997         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
 998         message.
 999         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
1000         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
1001         * testsuite/gas/arm/udf.l: Likewise.
1002         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
1003
1004 2018-01-15  Nick Clifton  <nickc@redhat.com>
1005
1006         * po/uk.po: Updated Ukranian translation.
1007
1008 2018-01-13  Nick Clifton  <nickc@redhat.com>
1009
1010         * po/gas.pot: Regenerated.
1011
1012 2018-01-13  Nick Clifton  <nickc@redhat.com>
1013
1014         * configure: Regenerate.
1015
1016 2018-01-13  Nick Clifton  <nickc@redhat.com>
1017
1018         2.30 branch created.
1019         * NEWS: Add marker for 2.30.
1020
1021 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1022
1023         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1024         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1025         in a comment.
1026
1027 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1028
1029         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1030         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1031         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1032         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1033         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1034         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1035         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1036         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1037         tests.
1038         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1039         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1040         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1041         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1042         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1043         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1044         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1045         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1046
1047 2018-01-11  Alan Modra  <amodra@gmail.com>
1048
1049         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1050         positive "‘profile’ may be used uninitialized".
1051
1052 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1053
1054         * testsuite/gas/i386/avx512_4fmaps.s,
1055         testsuite/gas/i386/avx512_4fmaps_vl.s,
1056         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1057         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1058         Disp8 forms (and the transition happening at the right
1059         boundary).
1060         * testsuite/gas/i386/avx512_4fmaps.d,
1061         testsuite/gas/i386/avx512_4fmaps-intel.d,
1062         testsuite/gas/i386/avx512_4fmaps_vl.d,
1063         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1064         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1065         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1066         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1067         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1068         expectations.
1069
1070 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1071
1072         * testsuite/gas/i386/avx512bw.s,
1073         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1074         operands.
1075         * testsuite/gas/i386/avx512bw-intel.d,
1076         testsuite/gas/i386/avx512bw.d,
1077         testsuite/gas/i386/avx512bw_vl-intel.d.
1078         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1079
1080 2018-01-09  Jim Wilson  <jimw@sifive.com>
1081
1082         * testsuite/gas/riscv/auipc-x0.d: New.
1083         * testsuite/gas/riscv/auipc-x0.s: New.
1084
1085 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1086
1087         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1088         in Arm execution state, and Armv6T2 and above in Thumb execution
1089         state.
1090         * testsuite/gas/arm/csdb.s: New.
1091         * testsuite/gas/arm/csdb.d: New.
1092         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1093         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1094
1095 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1096
1097         * testsuite/gas/aarch64/system.d: Update expected results to expect
1098         CSDB for hint 0x14.
1099
1100 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         PR gas/22681
1103         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1104         x86-64-movd-intel.
1105         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1106         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1107         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1108
1109 2018-01-08  Nick Clifton  <nickc@redhat.com>
1110
1111         PR 22553
1112         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1113         directive.
1114
1115 2018-01-04  Jim Wilson  <jimw@sifive.com>
1116
1117         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1118         * testsuite/gas/riscv/priv-reg.d: Likewise.
1119
1120 2018-01-03  Alan Modra  <amodra@gmail.com>
1121
1122         Update year range in copyright notice of all files.
1123
1124 2018-01-02  Nick Clifton  <nickc@redhat.com>
1125
1126         PR 18119
1127         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1128         version of ARM MRS instruction.
1129
1130 For older changes see ChangeLog-2017
1131 \f
1132 Copyright (C) 2018 Free Software Foundation, Inc.
1133
1134 Copying and distribution of this file, with or without modification,
1135 are permitted in any medium without royalty provided the copyright
1136 notice and this notice are preserved.
1137
1138 Local Variables:
1139 mode: change-log
1140 left-margin: 8
1141 fill-column: 74
1142 version-control: never
1143 End: