gas/ChangeLog

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