gas/ChangeLog

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