gas/ChangeLog

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