gas/ChangeLog

   1 2018-04-11  Alan Modra  <amodra@gmail.com>
   2
   3         * config/aout_gnu.h: Delete.
   4         * config/tc-i860.c: Delete.
   5         * config/tc-i860.h: Delete.
   6         * config/tc-i960.c: Delete.
   7         * config/tc-i960.h: Delete.
   8         * doc/c-i860.texi: Delete.
   9         * doc/c-i960.texi: Delete.
  10         * testsuite/gas/i860/README.i860: Delete.
  11         * testsuite/gas/i860/bitwise.d: Delete.
  12         * testsuite/gas/i860/bitwise.s: Delete.
  13         * testsuite/gas/i860/branch.d: Delete.
  14         * testsuite/gas/i860/branch.s: Delete.
  15         * testsuite/gas/i860/bte.d: Delete.
  16         * testsuite/gas/i860/bte.s: Delete.
  17         * testsuite/gas/i860/dir-align01.d: Delete.
  18         * testsuite/gas/i860/dir-align01.s: Delete.
  19         * testsuite/gas/i860/dir-intel01.d: Delete.
  20         * testsuite/gas/i860/dir-intel01.s: Delete.
  21         * testsuite/gas/i860/dir-intel02.d: Delete.
  22         * testsuite/gas/i860/dir-intel02.s: Delete.
  23         * testsuite/gas/i860/dir-intel03-err.l: Delete.
  24         * testsuite/gas/i860/dir-intel03-err.s: Delete.
  25         * testsuite/gas/i860/dual01.d: Delete.
  26         * testsuite/gas/i860/dual01.s: Delete.
  27         * testsuite/gas/i860/dual02-err.l: Delete.
  28         * testsuite/gas/i860/dual02-err.s: Delete.
  29         * testsuite/gas/i860/dual03.d: Delete.
  30         * testsuite/gas/i860/dual03.s: Delete.
  31         * testsuite/gas/i860/fldst01.d: Delete.
  32         * testsuite/gas/i860/fldst01.s: Delete.
  33         * testsuite/gas/i860/fldst02.d: Delete.
  34         * testsuite/gas/i860/fldst02.s: Delete.
  35         * testsuite/gas/i860/fldst03.d: Delete.
  36         * testsuite/gas/i860/fldst03.s: Delete.
  37         * testsuite/gas/i860/fldst04.d: Delete.
  38         * testsuite/gas/i860/fldst04.s: Delete.
  39         * testsuite/gas/i860/fldst05.d: Delete.
  40         * testsuite/gas/i860/fldst05.s: Delete.
  41         * testsuite/gas/i860/fldst06.d: Delete.
  42         * testsuite/gas/i860/fldst06.s: Delete.
  43         * testsuite/gas/i860/fldst07.d: Delete.
  44         * testsuite/gas/i860/fldst07.s: Delete.
  45         * testsuite/gas/i860/fldst08.d: Delete.
  46         * testsuite/gas/i860/fldst08.s: Delete.
  47         * testsuite/gas/i860/float01.d: Delete.
  48         * testsuite/gas/i860/float01.s: Delete.
  49         * testsuite/gas/i860/float02.d: Delete.
  50         * testsuite/gas/i860/float02.s: Delete.
  51         * testsuite/gas/i860/float03.d: Delete.
  52         * testsuite/gas/i860/float03.s: Delete.
  53         * testsuite/gas/i860/float04.d: Delete.
  54         * testsuite/gas/i860/float04.s: Delete.
  55         * testsuite/gas/i860/form.d: Delete.
  56         * testsuite/gas/i860/form.s: Delete.
  57         * testsuite/gas/i860/i860.exp: Delete.
  58         * testsuite/gas/i860/iarith.d: Delete.
  59         * testsuite/gas/i860/iarith.s: Delete.
  60         * testsuite/gas/i860/ldst01.d: Delete.
  61         * testsuite/gas/i860/ldst01.s: Delete.
  62         * testsuite/gas/i860/ldst02.d: Delete.
  63         * testsuite/gas/i860/ldst02.s: Delete.
  64         * testsuite/gas/i860/ldst03.d: Delete.
  65         * testsuite/gas/i860/ldst03.s: Delete.
  66         * testsuite/gas/i860/ldst04.d: Delete.
  67         * testsuite/gas/i860/ldst04.s: Delete.
  68         * testsuite/gas/i860/ldst05.d: Delete.
  69         * testsuite/gas/i860/ldst05.s: Delete.
  70         * testsuite/gas/i860/ldst06.d: Delete.
  71         * testsuite/gas/i860/ldst06.s: Delete.
  72         * testsuite/gas/i860/pfam.d: Delete.
  73         * testsuite/gas/i860/pfam.s: Delete.
  74         * testsuite/gas/i860/pfmam.d: Delete.
  75         * testsuite/gas/i860/pfmam.s: Delete.
  76         * testsuite/gas/i860/pfmsm.d: Delete.
  77         * testsuite/gas/i860/pfmsm.s: Delete.
  78         * testsuite/gas/i860/pfsm.d: Delete.
  79         * testsuite/gas/i860/pfsm.s: Delete.
  80         * testsuite/gas/i860/pseudo-ops01.d: Delete.
  81         * testsuite/gas/i860/pseudo-ops01.s: Delete.
  82         * testsuite/gas/i860/regress01.d: Delete.
  83         * testsuite/gas/i860/regress01.s: Delete.
  84         * testsuite/gas/i860/shift.d: Delete.
  85         * testsuite/gas/i860/shift.s: Delete.
  86         * testsuite/gas/i860/simd.d: Delete.
  87         * testsuite/gas/i860/simd.s: Delete.
  88         * testsuite/gas/i860/system.d: Delete.
  89         * testsuite/gas/i860/system.s: Delete.
  90         * testsuite/gas/i860/xp.d: Delete.
  91         * testsuite/gas/i860/xp.s: Delete.
  92         * Makefile.am: Remove i860 and i960 support.
  93         * configure.tgt: Likewise.
  94         * doc/Makefile.am: Likewise.
  95         * doc/all.texi: Likewise.
  96         * testsuite/gas/all/gas.exp
  97         * config/obj-coff.h: Remove i960 support.
  98         * doc/internals.texi: Likewise.
  99         * expr.c: Likewise.
 100         * read.c: Likewise.
 101         * write.c: Likewise.
 102         * write.h: Likewise.
 103         * testsuite/gas/lns/lns.exp: Likewise.
 104         * testsuite/gas/symver/symver.exp: Likewise.
 105         * config/tc-m68k.c: Remove BOUT support.
 106         * config/tc-score.c: Likewise.
 107         * config/tc-score7.c: Likewise.
 108         * config/tc-sparc.c: Likewise.
 109         * symbols.c: Likewise.
 110         * doc/h8.texi: Likewise.
 111         * configure.ac: Remove BOUT and i860 support.
 112         * doc/as.texinfo: Remove BOUT, i860 and i960 support
 113         * Makefile.in: Regenerate.
 114         * config.in: Regenerate.
 115         * configure: Regenerate.
 116         * doc/Makefile.in: Regenerate.
 117         * po/POTFILES.in: Regenerate.
 118
 119 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 120
 121         PR gas/22318
 122         * configure: Regenerated.
 123
 124 2018-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR binutils/23025
 127         * testsuite/gas/i386/prefix.s: Add tests for vcvtpd2dq with
 128         VEX and EVEX prefixes.
 129         * testsuite/gas/i386/prefix.d: Updated.
 130
 131 2018-03-30  Peter Bergner <bergner@vnet.ibm.com>
 132
 133         PR binutils/23013
 134         * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
 135         and little endian.
 136
 137 2018-03-28  Renlin Li  <renlin.li@arm.com>
 138
 139         PR ld/22970
 140         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
 141         tprel_lo12_nc with pseudo relocations.
 142         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
 143         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
 144         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
 145         (md_apply_fix): Add handling for new relocation.
 146         (aarch64_force_relocation): Likewise.
 147         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
 148         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
 149         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
 150         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
 151         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
 152         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
 153         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
 154         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
 155         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
 156         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
 157         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
 158         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
 159         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
 160         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
 161         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
 162         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
 163         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
 164         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
 165         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
 166         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
 167         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
 168         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
 169         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
 170         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
 171
 172 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 173
 174         * config/tc-i386.c (check_VecOperands): Replace uses of
 175         .vecesize. Always initialize op.
 176         * testsuite/gas/i386/avx512_vpopcntdq.s,
 177         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
 178         broadcast cases with explicit operand size.
 179         * testsuite/gas/i386/avx512_vpopcntdq.d,
 180         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
 181         testsuite/gas/i386/avx512bitalg_vl.d
 182         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
 183
 184 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 185
 186         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
 187         (check_VecOperands): Re-write broadcast validation code.
 188         (check_VecOperations): Replace BROADCAST_1TO* uses.
 189         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
 190         cases.
 191         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
 192
 193 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 194
 195         * config/tc-i386.c (process_suffix): Check .todword/.toqword
 196         before zapping suffix.
 197
 198 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 199
 200         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 201         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
 202         cvt*2si.
 203
 204 2018-03-28  Nick Clifton  <nickc@redhat.com>
 205
 206         PR 22988
 207         * config/tc-aarch64.c (parse_operands): Add code to handle
 208         AARCH64_OPN_SVE_ADDR_R.
 209         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
 210         with an assumed XZR offset address register.
 211         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
 212
 213 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 214
 215         * config/tc-i386.c (check_VecOperands): Latch
 216         i.broadcast->operand into op.
 217
 218 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 219
 220         * config/tc-i386.c (match_template): Special case base opcode
 221         0xa0 with HLE prefix.
 222         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
 223         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
 224         Adjust expectations.
 225
 226 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 227
 228         * testsuite/gas/i386/opts.s: Add bndmov cases.
 229         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
 230         testsuite/gas/i386/sse2avx-opts.d,
 231         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
 232
 233 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 234
 235         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 236         exceptions.
 237         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 238         New.
 239         * testsuite/gas/i386/i386.exp: Run new test.
 240
 241 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 242
 243         * config/tc-i386.c (match_template): Also match 2nd and 4th
 244         operand's register sizes.
 245         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 246         * testsuite/gas/i386/i386.exp: Run new test.
 247
 248 2018-03-19  Nick Clifton  <nickc@redhat.com>
 249
 250         * po/uk.po: Updated Ukranian translation.
 251
 252 2018-03-16  Jim Wilson  <jimw@sifive.com>
 253
 254         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 255         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 256         (riscv_ip): Add new argument to check_absolute_expr calls.
 257         * testsuite/gas/riscv/bad-csr.d: New.
 258         * testsuite/gas/riscv/bad-csr.l: New.
 259         * testsuite/gas/riscv/bad-csr.s: New.
 260
 261 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 262
 263         * config/tc-riscv.c (opcode_name_list): New.
 264         (opcode_names_hash): Likewise.
 265         (init_opcode_names_hash): Likewise.
 266         (opcode_name_lookup): Likewise.
 267         (validate_riscv_insn): New argument length, and add new format
 268         which used in .insn directive.
 269         (md_begin): Refine hash table initialization logic into
 270         init_opcode_hash.
 271         (init_opcode_hash): New.
 272         (my_getOpcodeExpression): Parse opcode name for .insn.
 273         (riscv_ip): New argument hash, able to handle .insn directive.
 274         (s_riscv_insn): Handler for .insn directive.
 275         (riscv_pseudo_table): New entry for .insn.
 276         * doc/c-riscv.texi: Add documentation for .insn directive.
 277         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 278         * testsuite/gas/riscv/insn.s: Likewise.
 279
 280 2018-03-13  Nick Clifton  <nickc@redhat.com>
 281
 282         * po/ru.po: Updated Russian translation.
 283
 284 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 285
 286         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 287         with VEX128 if EVEX encoding isn't required.
 288         * testsuite/gas/i386/optimize-1.d: Updated.
 289         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 290
 291 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 292
 293         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 294         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 295         {%k7} and {z},
 296         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 297
 298 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 299
 300         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 301         (md_parse_option): Likewise.
 302         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 303         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 304         EVEX128 when EVEX encoding is required.
 305         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 306         x86-64-optimize-5 and x86-64-optimize-6.
 307         * testsuite/gas/i386/optimize-1.d: Updated.
 308         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 309         * testsuite/gas/i386/optimize-4.d: New file.
 310         * testsuite/gas/i386/optimize-4.s: Likewise.
 311         * testsuite/gas/i386/optimize-5.d: Likewise.
 312         * testsuite/gas/i386/optimize-5.s: Likewise.
 313         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 314         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 315         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 316         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 317
 318 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 321         as "xor reg32, reg32".
 322         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 323         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 324
 325 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 326
 327         * NEWS: Mention -mold-gcc removal.
 328         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 329         (old_gcc): Removed.
 330         (match_template): Remove old gcc support.
 331         (OPTION_MOLD_GCC): Removed.
 332         (OPTION_MRELAX_RELOCATIONS): Updated.
 333         (md_longopts): Remove OPTION_MOLD_GCC.
 334         (md_parse_option): Likewise.
 335         (md_show_usage): Remove -mold-gcc.
 336         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 337         (<= 2.8.1) versions of gcc.
 338         * testsuite/gas/i386/intel.s: Likewise.
 339         * testsuite/gas/i386/general.l: Updated.
 340         * testsuite/gas/i386/intel-intel.d: Likewise.
 341         * testsuite/gas/i386/intel.d: Likewise.
 342         * testsuite/gas/i386/intel.e: Likewise.
 343         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 344
 345 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 346
 347         * config/tc-i386.c (is_evex_encoding): New.
 348         (optimize_encoding, md_assemble, md_assemble,
 349         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 350         (build_evex_prefix): Derive EVEX length field from actual
 351         operands if the template allows multiple ones.
 352
 353 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 354
 355         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 356         with 3rd (immediate) operand.
 357
 358 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 359
 360         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 361         ZMMWORD_MNEM_SUFFIX): Delete.
 362         (process_suffix): Drop their uses. Re-arrange final part of
 363         logic into a switch() statement. Drop special casing of
 364         cmpxchg8b.
 365
 366 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (match_template): Also match register
 369         operands 0 and 2 for 3-operand forms.
 370         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 371         New.
 372         * testsuite/gas/i386/i386.exp: Run new test.
 373
 374 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 375
 376         * config/tc-i386.c (process_suffix): Do common part of register
 377         checks first.
 378
 379 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 380
 381         * config/tc-i386.c (parse_insn): Move success return up. Combine
 382         failure returns.
 383
 384 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 385
 386         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 387         logic. Add respective logic for AVX512F.
 388         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 389         testsuite/gas/i386/arch-avx-1.d,
 390         testsuite/gas/i386/arch-avx-1-1.l,
 391         testsuite/gas/i386/arch-avx-1-2.l,
 392         testsuite/gas/i386/arch-avx-1-3.l,
 393         testsuite/gas/i386/arch-avx-1-4.l,
 394         testsuite/gas/i386/arch-avx-1-5.l,
 395         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 396         * testsuite/gas/i386/arch-avx-1-7.l,
 397         testsuite/gas/i386/arch-avx-1-7.s,
 398         testsuite/gas/i386/arch-avx-1-8.l,
 399         testsuite/gas/i386/arch-avx-1-8.s,
 400         testsuite/gas/i386/avx512f-plain.l,
 401         testsuite/gas/i386/avx512f-plain.s,
 402         testsuite/gas/i386/avx512vl-plain.l,
 403         testsuite/gas/i386/avx512vl-plain.s: New.
 404         * testsuite/gas/i386/i386.exp: Run new tests.
 405
 406 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 407
 408         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 409
 410 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 411
 412         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 413         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 414         CPU_FLAGS_32BIT_MATCH.
 415
 416 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 417
 418         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 419         CPU_FLAGS_PCLMUL_MATCH): Delete.
 420         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 421         (cpu_flags_match): Combine AVX checks into
 422         single if().
 423
 424 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 425
 426         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 427         setting CPU_FLAGS_ARCH_MATCH.
 428
 429 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 430
 431         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 432         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 433         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 434         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 435         testsuite/gas/i386/sse-check-none.d,
 436         testsuite/gas/i386/sse-check-warn.d,
 437         testsuite/gas/i386/x86-64-sse-check.d,
 438         testsuite/gas/i386/x86-64-sse-check-none.d,
 439         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 440         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 441         tests.
 442         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 443         of sse-check.s.
 444         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 445         * testsuite/gas/i386/sse-check-error.l,
 446         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 447         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 448
 449 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 450
 451         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 452         .floatd.
 453
 454 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 455
 456         * testsuite/gas/i386/intel-intel.d: New.
 457         * testsuite/gas/i386/i386.exp: Run new test.
 458
 459 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 460
 461         * config/tc-i386.c (process_operands): Access operands only
 462         after operand count assertion. Sanitize warning text. Fix
 463         indentation.
 464         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 465         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 466
 467 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 468
 469         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 470         * testsuite/gas/i386/x86-64-movd.d,
 471         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 472
 473 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 474
 475         * config/tc-i386.c (operand_type_and_not): New.
 476         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 477
 478 2018-03-08  Alan Modra  <amodra@gmail.com>
 479
 480         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 481         don't emit a group terminating nop for power9.  Simplify cpu
 482         tests.
 483
 484 2018-03-08  Alan Modra  <amodra@gmail.com>
 485
 486         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 487         terminating nop for power9.
 488
 489 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 490
 491         PR gas/22874
 492         * config/tc-i386.c (f32_5): Removed.
 493         (f32_8): Likewise.
 494         (f32_9): Likewise.
 495         (f32_10): Likewise.
 496         (f32_11): Likewise.
 497         (f32_12): Likewise.
 498         (f32_13): Likewise.
 499         (f32_14): Likewise.
 500         (f16_5): Likewise.
 501         (f16_6): Likewise.
 502         (f16_7): Likewise.
 503         (f16_8): Likewise.
 504         (jump_31): Likewise.
 505         (alt64_11): Likewise.
 506         (alt64_patt): Likewise.
 507         (jump_disp8): New.
 508         (jump32_disp32): Likewise.
 509         (jump16_disp32): Likewise.
 510         (alt_11): Likewise.
 511         (f32_patt): Updated.
 512         (f16_patt): Likewise.
 513         (alt_patt): Add alt_11.
 514         (i386_align_code): Merged with ...
 515         (i386_generate_nops): This.  Rewritten.
 516         (fits_in_imm7): Moved before i386_generate_nops.
 517         (fits_in_imm31): Likewise.
 518         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 519         4095.
 520         (i386_align_code): Removed.
 521         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 522         * doc/as.texinfo: Update limits of control byte for x86 .nops
 523         directive.
 524         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 525         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 526         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 527         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 528         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 529         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 530         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 531         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 532         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 533         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 534         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 535         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 536         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 537         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 538         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 539         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 540         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 541         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 542         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 543         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 544         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 545         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 546         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 547         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 548         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 549         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 550         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 551         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 552         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 553         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 554         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 555         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 556         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 557         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 558         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 559         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 560         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 561         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 562         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 563         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 564         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 565         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 566         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 567         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 568         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 569         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 570         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 571         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 572         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 573         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 574         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 575         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 576         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 577         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 578         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 579         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 580         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 581         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 582         * gas/testsuite/gas/i386/nops-7.d: New file.
 583         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 584         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 585
 586 2018-03-07  Alan Modra  <amodra@gmail.com>
 587
 588         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 589         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 590         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 591
 592 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 593
 594         * config/tc-arm.c (md_begin): Add NULL pointer check before
 595         dereferencing march_ext_opt.
 596
 597 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 598
 599         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 600         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 601         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 602         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 603         (dyn_mcpu_ext_opt): Also rename into ...
 604         (mcpu_ext_opt): This.
 605         (dyn_march_ext_opt): Also rename into ...
 606         (march_ext_opt): This.
 607         (object_arch): Also rename into ...
 608         (selected_object_arch): This and make it a plain arm_feature_set
 609         structure.
 610         (selected_arch, selected_ext, selected_fpu): New static variables.
 611         (mark_feature_used): Fix comments, feature is marked as used iff it is
 612         currently allowed.
 613         (do_bx): Adapt to change in name and type of object_arch.
 614         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 615         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 616         Remove dead code to set default FPU if architecture version is greater
 617         than 5.  Set all CPU bits of cpu_variant directly in autodection
 618         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 619         (arm_parse_extension): Take extension feature set pointer parameter by
 620         value rather than by pointer.  Remove allocation code.  Adapt code
 621         accordingly.
 622         (arm_parse_cpu): Adapt to variable renaming and changes in
 623         arm_parse_extension () signature.
 624         (arm_parse_arch): Likewise.
 625         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 626         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 627         instead of selected_cpu.  Adapt to variables renaming and type change.
 628         (arm_md_post_relax): Adapt to variable renaming.
 629         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 630         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 631         cpu_variant from selected_cpu and selected_fpu.
 632         (s_arm_arch): Likewise.
 633         (s_arm_object_arch): Adapt to variable renaming.
 634         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 635         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 636         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 637         code.
 638         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 639         bits if in autodetection mode.
 640
 641 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 642
 643         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 644         AVX512 vpsub[bwdq] instructions.
 645         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 646         AVX512 vpsub[bwdq] instructions.
 647         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 648         * testsuite/gas/i386/optimize-1.d: Updated.
 649         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 650
 651 2018-03-01  Alan Modra  <amodra@gmail.com>
 652
 653         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 654         * configure: Regenerate.
 655
 656 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * NEWS: Rename .nop to .nops.
 659         * doc/as.texinfo: Likewise.
 660         * read.c (potable): Add "nops".  Remove "nop".
 661         (s_nop): Renamed to ...
 662         (s_nops): This.
 663         * read.h (s_nop): Renamed to ...
 664         (s_nops): This.
 665         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 666         (md_generate_nops): Likewise.
 667         (relax_segment): Likewise.
 668         * testsuite/gas/i386/nop-1.d: Updated.
 669         * testsuite/gas/i386/nop-1.s: Likewise.
 670         * testsuite/gas/i386/nop-2.d: Likewise.
 671         * testsuite/gas/i386/nop-2.s: Likewise.
 672         * testsuite/gas/i386/nop-3.d: Likewise.
 673         * testsuite/gas/i386/nop-3.s: Likewise.
 674         * testsuite/gas/i386/nop-4.d: Likewise.
 675         * testsuite/gas/i386/nop-4.s: Likewise.
 676         * testsuite/gas/i386/nop-5.d: Likewise.
 677         * testsuite/gas/i386/nop-5.s: Likewise.
 678         * testsuite/gas/i386/nop-6.d: Likewise.
 679         * testsuite/gas/i386/nop-6.s: Likewise.
 680         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 681         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 682         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 683         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 684         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 685         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 686         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 687         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 688
 689 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         PR gas/22871
 692         * NEWS: Mention -O[2|s].
 693         * config/tc-i386.c (_i386_insn): Add no_optimize.
 694         (optimize): New.
 695         (optimize_for_space): Likewise.
 696         (fits_in_imm7): New function.
 697         (fits_in_imm31): Likewise.
 698         (optimize_encoding): Likewise.
 699         (md_assemble): Call optimize_encoding to optimize encoding.
 700         (parse_insn): Handle {nooptimize}.
 701         (md_shortopts): Append "O::".
 702         (md_parse_option): Handle -On.
 703         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 704         as {nooptimize}.
 705         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 706         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 707         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 708         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 709         x86-64-optimize-3 and x86-64-optimize-4.
 710         * testsuite/gas/i386/optimize-1.d: New file.
 711         * testsuite/gas/i386/optimize-1.s: Likewise.
 712         * testsuite/gas/i386/optimize-2.d: Likewise.
 713         * testsuite/gas/i386/optimize-2.s: Likewise.
 714         * testsuite/gas/i386/optimize-3.d: Likewise.
 715         * testsuite/gas/i386/optimize-3.s: Likewise.
 716         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 717         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 718         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 719         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 720         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 721         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 722         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 723         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 724
 725 2018-02-27  Nick Clifton  <nickc@redhat.com>
 726
 727         * po/ru.po: Updated Russian translation.
 728
 729 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 730
 731         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 732         descriptions.
 733
 734 2018-02-26  Nick Clifton  <nickc@redhat.com>
 735
 736         * doc/as.texinfo (Dc): Fix typo.
 737
 738 2018-02-26  Alan Modra  <amodra@gmail.com>
 739
 740         * testsuite/gas/mips/reginfo-2.l: Update.
 741
 742 2018-02-23  Alan Modra  <amodra@gmail.com>
 743
 744         * testsuite/gas/mips/reginfo-2.l: Update.
 745
 746 2018-02-23  Nick Clifton  <nickc@redhat.com>
 747
 748         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 749
 750 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 751
 752         * config/tc-nds32.c (ict_model): New function. Hook new
 753         directive .ict_model.
 754         (nds32_insert_relax_entry): Tag the bits of entry relocation
 755         for .ict_model.
 756
 757 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 758
 759         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 760         (md_assemble): When i.rex_encoding is true, generate a REX byte
 761         if possible.
 762         (parse_insn): Set i.rex_encoding for {rex}.
 763         * doc/c-i386.texi: Document {rex}.
 764         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 765         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 766
 767 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 768
 769         PR 22014
 770         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 771         instruction size suffix.
 772
 773 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 774
 775         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 776         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 777         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 778         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 779         * testsuite/gas/mips/mips.exp: Run the new tests.
 780
 781 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 782
 783         * config/tc-xtensa.c (struct litpool_frag): Add new field
 784         literal_count.
 785         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 786         (MAX_POOL_LITERALS): New macro definitions.
 787         (auto_litpool_limit): Initialize to 0.
 788         (md_parse_option): Set auto_litpool_limit in the presence of
 789         --auto-litpools option.
 790         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 791         literal_count field.
 792         (xg_find_litpool): New function. Make sure that found literal
 793         pool size is within the limit.
 794         (xtensa_move_literals): Extract literal pool search code into
 795         the new function.
 796         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 797         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 798         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 799         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 800         addresses.
 801         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 802         that objdump doesn't get out of sync.
 803
 804 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 805
 806         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 807         also the same as -march.
 808
 809 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         * NEWS: Mention .nop directive.
 812         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 813         * read.c (potable): Add .nop.
 814         (s_nop): New function.
 815         * read.h (s_nop): New prototype.
 816         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 817         rs_fill_nop.
 818         (md_generate_nops): New function.
 819         (relax_segment): Likewise.
 820         (write_contents): Use md_generate_nops for rs_fill_nop.
 821         * config/tc-i386.c (alt64_11): New.
 822         (alt64_patt): Likewise.
 823         (md_convert_frag): Handle rs_space_nop.
 824         (i386_output_nops): New function.
 825         (i386_generate_nops): Likewise.
 826         (i386_align_code): Call i386_output_nops.
 827         * config/tc-i386.h (i386_generate_nops): New.
 828         (md_generate_nops): Likewise.
 829         * doc/as.texinfo: Document .nop directive.
 830         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 831         * testsuite/gas/i386/nop-1.d: New file.
 832         * testsuite/gas/i386/nop-1.s: Likewise.
 833         * testsuite/gas/i386/nop-2.d: Likewise.
 834         * testsuite/gas/i386/nop-2.s: Likewise.
 835         * testsuite/gas/i386/nop-3.d: Likewise.
 836         * testsuite/gas/i386/nop-3.s: Likewise.
 837         * testsuite/gas/i386/nop-4.d: Likewise.
 838         * testsuite/gas/i386/nop-4.s: Likewise.
 839         * testsuite/gas/i386/nop-5.d: Likewise.
 840         * testsuite/gas/i386/nop-5.s: Likewise.
 841         * testsuite/gas/i386/nop-6.d: Likewise.
 842         * testsuite/gas/i386/nop-6.s: Likewise.
 843         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 844         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 845         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 846         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 847         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 848         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 849         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 850         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 851
 852 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 853
 854         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 855         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 856
 857 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 858
 859         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 860         frag that contains source address.
 861
 862 2018-02-13  Nick Clifton  <nickc@redhat.com>
 863
 864         PR 22773
 865         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 866         instruction before assuming that it is a MOV instruction.
 867         * testsuite/gas/arm/pr22773.s: New test.
 868         * testsuite/gas/arm/pr22773.d: New test driver.
 869         * testsuite/gas/arm/pr22773.l: New expected output.
 870
 871 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 872
 873         PR gas/22791
 874         * config/tc-i386.c (need_plt32_p): New function.
 875         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 876         (md_estimate_size_before_relax): Likewise.
 877         * testsuite/gas/i386/reloc64.d: Updated.
 878         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 879         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 880         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 881         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 882         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 883         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 884         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 885
 886 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 887
 888         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 889
 890 2018-02-13  Nick Clifton  <nickc@redhat.com>
 891
 892         PR 22823
 893         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 894         casts.
 895         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 896         (obj_elf_vtable_inherit): New stub function that calls
 897         obj_elf_get_vtable_inherit.
 898         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 899         (obj_elf_vtable_entry): New stub function that calls
 900         obj_elf_get_vtable_entry.
 901         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 902         (obj_elf_vtable_entry) Likewise.
 903         (obj_elf_get_vtable_inherit) Likewise.
 904         (obj_elf_get_vtable_entry) Likewise.
 905         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 906         * config/tc-i386c (md_pseudo_table): Likewise.
 907         * config/tc-hppa.c (pa_vtable_entry): Call
 908         obj_elf_get_vtable_entry.
 909         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 910         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 911         with call to dwarf2_get_filename.
 912         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 913         dwarf2_directive_filename.
 914         (dwarf2_directive_file): New stub function that calls
 915         dwarf2_directive_filename.
 916         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 917
 918 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 919
 920         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 921         `as' flags.
 922
 923 2018-02-12  Henry Wong <henry@stuffedcow.net>
 924
 925         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 926         * testsuite/gas/mips/r6-n32.d: Likewise.
 927         * testsuite/gas/mips/r6-n64.d: Likewise.
 928
 929 2018-02-12  Nick Clifton  <nickc@redhat.com>
 930
 931         * po/ru.po: Updated Russian translation.
 932
 933 2018-02-08  Alan Modra  <amodra@gmail.com>
 934
 935         PR 22819
 936         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 937         (ppc_frag_check): Likewise.
 938         * testsuite/gas/ppc/misalign.d,
 939         * testsuite/gas/ppc/misalign.l,
 940         * testsuite/gas/ppc/misalign.s: New test.
 941         * testsuite/gas/ppc/misalign2.d,
 942         * testsuite/gas/ppc/misalign2.s: New test.
 943         * testsuite/gas/ppc/ppc.exp: Run them.
 944
 945 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 946
 947         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 948         `expr' parameter to `ep'.
 949
 950 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 951
 952         * testsuite/gas/mips/reginfo-2.d: New test.
 953         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 954         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 955         * testsuite/gas/mips/reginfo-2.s: New test source.
 956         * testsuite/gas/mips/mips.exp: Run the new tests.
 957
 958 2018-02-05  Nick Clifton  <nickc@redhat.com>
 959
 960         * po/ru.po: Updated Russian translation.
 961
 962 2018-01-31  Alan Modra  <amodra@gmail.com>
 963
 964         PR 22714
 965         * app.c (last_char): New static var.
 966         (struct app_save): Add last_char field.
 967         (app_push, app_pop): Handle it.
 968         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
 969
 970 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 971
 972         PR gas/22738
 973         * config/tc-sparc.h (sparc_mach): Declare.
 974         (TARGET_MACH): Define to above.
 975         * config/tc-sparc.c (sparc_mach): New function.
 976         (sparc_md_end): Minor tweak.
 977
 978 2018-01-29  Nick Clifton  <nickc@redhat.com>
 979
 980         * po/ru.po: Updated Russian translation.
 981
 982 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 983
 984         * configure.tgt: Use generic emulation for `mips-*-windiss',
 985         overriding the blanket choice made for `*-*-windiss'.
 986
 987 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
 988
 989         * configure.tgt: Use `mips-*-sysv4*' rather than
 990         `mips-*-sysv4*MP*'.
 991
 992 2018-01-24  Renlin Li  <renlin.li@arm.com>
 993
 994         * config/tc-aarch64.c (reloc_table): add entries for
 995         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
 996         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
 997         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
 998         BFD_RELOC_AARCH64_MOVW_PREL_G3.
 999         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
1000         (md_apply_fix): Likewise
1001         * testsuite/gas/aarch64/prel_g0.s: New.
1002         * testsuite/gas/aarch64/prel_g0.d: New.
1003         * testsuite/gas/aarch64/prel_g0_nc.s: New.
1004         * testsuite/gas/aarch64/prel_g0_nc.d: New.
1005         * testsuite/gas/aarch64/prel_g1.s: New.
1006         * testsuite/gas/aarch64/prel_g1.d: New.
1007         * testsuite/gas/aarch64/prel_g1_nc.s: New.
1008         * testsuite/gas/aarch64/prel_g1_nc.d: New.
1009         * testsuite/gas/aarch64/prel_g2.s: New.
1010         * testsuite/gas/aarch64/prel_g2.d: New.
1011         * testsuite/gas/aarch64/prel_g2_nc.s: New.
1012         * testsuite/gas/aarch64/prel_g2_nc.d: New.
1013         * testsuite/gas/aarch64/prel_g3.s: New.
1014         * testsuite/gas/aarch64/prel_g3.d: New.
1015
1016 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1017
1018         * configure.ac: Also set `mips_default_abi' to N32_ABI for
1019         `mips64*-ps2-elf*'.
1020         * configure: Regenerate.
1021
1022 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1023
1024         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
1025         enum value.
1026
1027 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1028
1029         * config/tc-i386.c (cpu_arch): Add .pconfig.
1030         * doc/c-i386.texi: Document .pconfig.
1031         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
1032         * testsuite/gas/i386/pconfig-intel.d: New test.
1033         * testsuite/gas/i386/pconfig.d: Likewise.
1034         * testsuite/gas/i386/pconfig.s: Likewise.
1035         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
1036         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
1037         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
1038
1039 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1040
1041         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
1042         * doc/c-i386.texi: Document .wbnoinvd.
1043         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
1044         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
1045         * testsuite/gas/i386/wbnoinvd.d: Likewise.
1046         * testsuite/gas/i386/wbnoinvd.s: Likewise.
1047         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
1048         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
1049         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
1050
1051 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1052
1053         * config/tc-mips.c (md_show_usage): Correctly indicate the
1054         configuration-specific default ABI.
1055
1056 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1057
1058         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
1059         `-mno-mips16e2' options.
1060
1061 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1062
1063         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
1064         Correct syntax of the `.set nomips16e2' directive description.
1065
1066 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
1067
1068         PR 22737
1069         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
1070         * testsuite/gas/rx/pr22737.s: New test.
1071         * testsuite/gas/rx/pr22737.d: Likewise.
1072         * testsuite/gas/rx/rx.exp: Run the new test.
1073
1074 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1075
1076         * config/tc-arm.c (ToC macro): Remove spurious comment.
1077         (ToU macro): Likewise.
1078
1079 2018-01-17  Jim Wilson  <jimw@sifive.com>
1080
1081         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
1082         (riscv_ip) <'z'>: New.
1083
1084 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1085
1086         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
1087         (cpu_noarch): Add noibt, noshstk.
1088         (parse_insn): Change cpucet to cpuibt.
1089         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
1090         * testsuite/gas/i386/cet-ibt-inval.l: New test.
1091         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
1092         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
1093         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
1094         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
1095         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
1096         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
1097         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
1098
1099 2018-01-16  Nick Clifton  <nickc@redhat.com>
1100
1101         * po/fr.po: Updated French translation.
1102
1103 2018-01-15  Jim Wilson  <jimw@sifive.com>
1104
1105         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
1106         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
1107
1108 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1109
1110         * config/tc-arm.c (ToC): Define macro.
1111         (ToU): Likewise.
1112         (insns): Make use of above macros for new instructions introduced in
1113         Armv8-M.
1114
1115 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1116
1117         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
1118         and vlstm conditionally executable and reindent parameters.
1119         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
1120         aforementionned instructions.
1121
1122 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1123
1124         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
1125         profile architecture or if in autodetection mode.  Clarify that
1126         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
1127         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
1128         message.
1129         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
1130         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
1131         * testsuite/gas/arm/udf.l: Likewise.
1132         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
1133
1134 2018-01-15  Nick Clifton  <nickc@redhat.com>
1135
1136         * po/uk.po: Updated Ukranian translation.
1137
1138 2018-01-13  Nick Clifton  <nickc@redhat.com>
1139
1140         * po/gas.pot: Regenerated.
1141
1142 2018-01-13  Nick Clifton  <nickc@redhat.com>
1143
1144         * configure: Regenerate.
1145
1146 2018-01-13  Nick Clifton  <nickc@redhat.com>
1147
1148         2.30 branch created.
1149         * NEWS: Add marker for 2.30.
1150
1151 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1152
1153         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1154         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1155         in a comment.
1156
1157 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1158
1159         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1160         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1161         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1162         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1163         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1164         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1165         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1166         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1167         tests.
1168         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1169         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1170         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1171         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1172         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1173         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1174         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1175         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1176
1177 2018-01-11  Alan Modra  <amodra@gmail.com>
1178
1179         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1180         positive "‘profile’ may be used uninitialized".
1181
1182 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1183
1184         * testsuite/gas/i386/avx512_4fmaps.s,
1185         testsuite/gas/i386/avx512_4fmaps_vl.s,
1186         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1187         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1188         Disp8 forms (and the transition happening at the right
1189         boundary).
1190         * testsuite/gas/i386/avx512_4fmaps.d,
1191         testsuite/gas/i386/avx512_4fmaps-intel.d,
1192         testsuite/gas/i386/avx512_4fmaps_vl.d,
1193         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1194         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1195         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1196         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1197         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1198         expectations.
1199
1200 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1201
1202         * testsuite/gas/i386/avx512bw.s,
1203         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1204         operands.
1205         * testsuite/gas/i386/avx512bw-intel.d,
1206         testsuite/gas/i386/avx512bw.d,
1207         testsuite/gas/i386/avx512bw_vl-intel.d.
1208         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1209
1210 2018-01-09  Jim Wilson  <jimw@sifive.com>
1211
1212         * testsuite/gas/riscv/auipc-x0.d: New.
1213         * testsuite/gas/riscv/auipc-x0.s: New.
1214
1215 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1216
1217         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1218         in Arm execution state, and Armv6T2 and above in Thumb execution
1219         state.
1220         * testsuite/gas/arm/csdb.s: New.
1221         * testsuite/gas/arm/csdb.d: New.
1222         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1223         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1224
1225 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1226
1227         * testsuite/gas/aarch64/system.d: Update expected results to expect
1228         CSDB for hint 0x14.
1229
1230 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1231
1232         PR gas/22681
1233         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1234         x86-64-movd-intel.
1235         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1236         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1237         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1238
1239 2018-01-08  Nick Clifton  <nickc@redhat.com>
1240
1241         PR 22553
1242         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1243         directive.
1244
1245 2018-01-04  Jim Wilson  <jimw@sifive.com>
1246
1247         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1248         * testsuite/gas/riscv/priv-reg.d: Likewise.
1249
1250 2018-01-03  Alan Modra  <amodra@gmail.com>
1251
1252         Update year range in copyright notice of all files.
1253
1254 2018-01-02  Nick Clifton  <nickc@redhat.com>
1255
1256         PR 18119
1257         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1258         version of ARM MRS instruction.
1259
1260 For older changes see ChangeLog-2017
1261 \f
1262 Copyright (C) 2018 Free Software Foundation, Inc.
1263
1264 Copying and distribution of this file, with or without modification,
1265 are permitted in any medium without royalty provided the copyright
1266 notice and this notice are preserved.
1267
1268 Local Variables:
1269 mode: change-log
1270 left-margin: 8
1271 fill-column: 74
1272 version-control: never
1273 End: