gas/ChangeLog

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