gas/ChangeLog

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