gas/ChangeLog

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