gas/ChangeLog

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