gas/ChangeLog

   1 2018-04-12  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/es.po: Updated Spanish translation.
   4         * po/ru.po: Updated Russian translation.
   5
   6 2018-04-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
   7
   8         * config/tc-i386.c (cpu_arch): Add WAITPKG.
   9         (cpu_noarch): Likewise.
  10         * doc/c-i386.texi: Document WAITPKG.
  11         * i386/i386.exp: Run WAITPKG tests.
  12         * testsuite/gas/i386/waitpkg-intel.d: New test.
  13         * testsuite/gas/i386/waitpkg.d: Likewise.
  14         * testsuite/gas/i386/waitpkg.s: Likewise.
  15         * testsuite/gas/i386/x86-64-waitpkg-intel.d: Likewise.
  16         * testsuite/gas/i386/x86-64-waitpkg.d: Likewise.
  17         * testsuite/gas/i386/x86-64-waitpkg.s: Likewise.
  18
  19 2018-04-11  Alan Modra  <amodra@gmail.com>
  20
  21         * config/aout_gnu.h: Delete.
  22         * config/tc-i860.c: Delete.
  23         * config/tc-i860.h: Delete.
  24         * config/tc-i960.c: Delete.
  25         * config/tc-i960.h: Delete.
  26         * doc/c-i860.texi: Delete.
  27         * doc/c-i960.texi: Delete.
  28         * testsuite/gas/i860/README.i860: Delete.
  29         * testsuite/gas/i860/bitwise.d: Delete.
  30         * testsuite/gas/i860/bitwise.s: Delete.
  31         * testsuite/gas/i860/branch.d: Delete.
  32         * testsuite/gas/i860/branch.s: Delete.
  33         * testsuite/gas/i860/bte.d: Delete.
  34         * testsuite/gas/i860/bte.s: Delete.
  35         * testsuite/gas/i860/dir-align01.d: Delete.
  36         * testsuite/gas/i860/dir-align01.s: Delete.
  37         * testsuite/gas/i860/dir-intel01.d: Delete.
  38         * testsuite/gas/i860/dir-intel01.s: Delete.
  39         * testsuite/gas/i860/dir-intel02.d: Delete.
  40         * testsuite/gas/i860/dir-intel02.s: Delete.
  41         * testsuite/gas/i860/dir-intel03-err.l: Delete.
  42         * testsuite/gas/i860/dir-intel03-err.s: Delete.
  43         * testsuite/gas/i860/dual01.d: Delete.
  44         * testsuite/gas/i860/dual01.s: Delete.
  45         * testsuite/gas/i860/dual02-err.l: Delete.
  46         * testsuite/gas/i860/dual02-err.s: Delete.
  47         * testsuite/gas/i860/dual03.d: Delete.
  48         * testsuite/gas/i860/dual03.s: Delete.
  49         * testsuite/gas/i860/fldst01.d: Delete.
  50         * testsuite/gas/i860/fldst01.s: Delete.
  51         * testsuite/gas/i860/fldst02.d: Delete.
  52         * testsuite/gas/i860/fldst02.s: Delete.
  53         * testsuite/gas/i860/fldst03.d: Delete.
  54         * testsuite/gas/i860/fldst03.s: Delete.
  55         * testsuite/gas/i860/fldst04.d: Delete.
  56         * testsuite/gas/i860/fldst04.s: Delete.
  57         * testsuite/gas/i860/fldst05.d: Delete.
  58         * testsuite/gas/i860/fldst05.s: Delete.
  59         * testsuite/gas/i860/fldst06.d: Delete.
  60         * testsuite/gas/i860/fldst06.s: Delete.
  61         * testsuite/gas/i860/fldst07.d: Delete.
  62         * testsuite/gas/i860/fldst07.s: Delete.
  63         * testsuite/gas/i860/fldst08.d: Delete.
  64         * testsuite/gas/i860/fldst08.s: Delete.
  65         * testsuite/gas/i860/float01.d: Delete.
  66         * testsuite/gas/i860/float01.s: Delete.
  67         * testsuite/gas/i860/float02.d: Delete.
  68         * testsuite/gas/i860/float02.s: Delete.
  69         * testsuite/gas/i860/float03.d: Delete.
  70         * testsuite/gas/i860/float03.s: Delete.
  71         * testsuite/gas/i860/float04.d: Delete.
  72         * testsuite/gas/i860/float04.s: Delete.
  73         * testsuite/gas/i860/form.d: Delete.
  74         * testsuite/gas/i860/form.s: Delete.
  75         * testsuite/gas/i860/i860.exp: Delete.
  76         * testsuite/gas/i860/iarith.d: Delete.
  77         * testsuite/gas/i860/iarith.s: Delete.
  78         * testsuite/gas/i860/ldst01.d: Delete.
  79         * testsuite/gas/i860/ldst01.s: Delete.
  80         * testsuite/gas/i860/ldst02.d: Delete.
  81         * testsuite/gas/i860/ldst02.s: Delete.
  82         * testsuite/gas/i860/ldst03.d: Delete.
  83         * testsuite/gas/i860/ldst03.s: Delete.
  84         * testsuite/gas/i860/ldst04.d: Delete.
  85         * testsuite/gas/i860/ldst04.s: Delete.
  86         * testsuite/gas/i860/ldst05.d: Delete.
  87         * testsuite/gas/i860/ldst05.s: Delete.
  88         * testsuite/gas/i860/ldst06.d: Delete.
  89         * testsuite/gas/i860/ldst06.s: Delete.
  90         * testsuite/gas/i860/pfam.d: Delete.
  91         * testsuite/gas/i860/pfam.s: Delete.
  92         * testsuite/gas/i860/pfmam.d: Delete.
  93         * testsuite/gas/i860/pfmam.s: Delete.
  94         * testsuite/gas/i860/pfmsm.d: Delete.
  95         * testsuite/gas/i860/pfmsm.s: Delete.
  96         * testsuite/gas/i860/pfsm.d: Delete.
  97         * testsuite/gas/i860/pfsm.s: Delete.
  98         * testsuite/gas/i860/pseudo-ops01.d: Delete.
  99         * testsuite/gas/i860/pseudo-ops01.s: Delete.
 100         * testsuite/gas/i860/regress01.d: Delete.
 101         * testsuite/gas/i860/regress01.s: Delete.
 102         * testsuite/gas/i860/shift.d: Delete.
 103         * testsuite/gas/i860/shift.s: Delete.
 104         * testsuite/gas/i860/simd.d: Delete.
 105         * testsuite/gas/i860/simd.s: Delete.
 106         * testsuite/gas/i860/system.d: Delete.
 107         * testsuite/gas/i860/system.s: Delete.
 108         * testsuite/gas/i860/xp.d: Delete.
 109         * testsuite/gas/i860/xp.s: Delete.
 110         * Makefile.am: Remove i860 and i960 support.
 111         * configure.tgt: Likewise.
 112         * doc/Makefile.am: Likewise.
 113         * doc/all.texi: Likewise.
 114         * testsuite/gas/all/gas.exp
 115         * config/obj-coff.h: Remove i960 support.
 116         * doc/internals.texi: Likewise.
 117         * expr.c: Likewise.
 118         * read.c: Likewise.
 119         * write.c: Likewise.
 120         * write.h: Likewise.
 121         * testsuite/gas/lns/lns.exp: Likewise.
 122         * testsuite/gas/symver/symver.exp: Likewise.
 123         * config/tc-m68k.c: Remove BOUT support.
 124         * config/tc-score.c: Likewise.
 125         * config/tc-score7.c: Likewise.
 126         * config/tc-sparc.c: Likewise.
 127         * symbols.c: Likewise.
 128         * doc/h8.texi: Likewise.
 129         * configure.ac: Remove BOUT and i860 support.
 130         * doc/as.texinfo: Remove BOUT, i860 and i960 support
 131         * Makefile.in: Regenerate.
 132         * config.in: Regenerate.
 133         * configure: Regenerate.
 134         * doc/Makefile.in: Regenerate.
 135         * po/POTFILES.in: Regenerate.
 136
 137 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         PR gas/22318
 140         * configure: Regenerated.
 141
 142 2018-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         PR binutils/23025
 145         * testsuite/gas/i386/prefix.s: Add tests for vcvtpd2dq with
 146         VEX and EVEX prefixes.
 147         * testsuite/gas/i386/prefix.d: Updated.
 148
 149 2018-03-30  Peter Bergner <bergner@vnet.ibm.com>
 150
 151         PR binutils/23013
 152         * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
 153         and little endian.
 154
 155 2018-03-28  Renlin Li  <renlin.li@arm.com>
 156
 157         PR ld/22970
 158         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
 159         tprel_lo12_nc with pseudo relocations.
 160         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
 161         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
 162         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
 163         (md_apply_fix): Add handling for new relocation.
 164         (aarch64_force_relocation): Likewise.
 165         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
 166         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
 167         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
 168         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
 169         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
 170         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
 171         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
 172         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
 173         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
 174         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
 175         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
 176         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
 177         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
 178         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
 179         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
 180         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
 181         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
 182         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
 183         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
 184         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
 185         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
 186         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
 187         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
 188         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
 189
 190 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 191
 192         * config/tc-i386.c (check_VecOperands): Replace uses of
 193         .vecesize. Always initialize op.
 194         * testsuite/gas/i386/avx512_vpopcntdq.s,
 195         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
 196         broadcast cases with explicit operand size.
 197         * testsuite/gas/i386/avx512_vpopcntdq.d,
 198         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
 199         testsuite/gas/i386/avx512bitalg_vl.d
 200         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
 201
 202 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 203
 204         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
 205         (check_VecOperands): Re-write broadcast validation code.
 206         (check_VecOperations): Replace BROADCAST_1TO* uses.
 207         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
 208         cases.
 209         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
 210
 211 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 212
 213         * config/tc-i386.c (process_suffix): Check .todword/.toqword
 214         before zapping suffix.
 215
 216 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 217
 218         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 219         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
 220         cvt*2si.
 221
 222 2018-03-28  Nick Clifton  <nickc@redhat.com>
 223
 224         PR 22988
 225         * config/tc-aarch64.c (parse_operands): Add code to handle
 226         AARCH64_OPN_SVE_ADDR_R.
 227         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
 228         with an assumed XZR offset address register.
 229         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
 230
 231 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 232
 233         * config/tc-i386.c (check_VecOperands): Latch
 234         i.broadcast->operand into op.
 235
 236 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 237
 238         * config/tc-i386.c (match_template): Special case base opcode
 239         0xa0 with HLE prefix.
 240         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
 241         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
 242         Adjust expectations.
 243
 244 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 245
 246         * testsuite/gas/i386/opts.s: Add bndmov cases.
 247         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
 248         testsuite/gas/i386/sse2avx-opts.d,
 249         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
 250
 251 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 252
 253         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 254         exceptions.
 255         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 256         New.
 257         * testsuite/gas/i386/i386.exp: Run new test.
 258
 259 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 260
 261         * config/tc-i386.c (match_template): Also match 2nd and 4th
 262         operand's register sizes.
 263         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 264         * testsuite/gas/i386/i386.exp: Run new test.
 265
 266 2018-03-19  Nick Clifton  <nickc@redhat.com>
 267
 268         * po/uk.po: Updated Ukranian translation.
 269
 270 2018-03-16  Jim Wilson  <jimw@sifive.com>
 271
 272         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 273         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 274         (riscv_ip): Add new argument to check_absolute_expr calls.
 275         * testsuite/gas/riscv/bad-csr.d: New.
 276         * testsuite/gas/riscv/bad-csr.l: New.
 277         * testsuite/gas/riscv/bad-csr.s: New.
 278
 279 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 280
 281         * config/tc-riscv.c (opcode_name_list): New.
 282         (opcode_names_hash): Likewise.
 283         (init_opcode_names_hash): Likewise.
 284         (opcode_name_lookup): Likewise.
 285         (validate_riscv_insn): New argument length, and add new format
 286         which used in .insn directive.
 287         (md_begin): Refine hash table initialization logic into
 288         init_opcode_hash.
 289         (init_opcode_hash): New.
 290         (my_getOpcodeExpression): Parse opcode name for .insn.
 291         (riscv_ip): New argument hash, able to handle .insn directive.
 292         (s_riscv_insn): Handler for .insn directive.
 293         (riscv_pseudo_table): New entry for .insn.
 294         * doc/c-riscv.texi: Add documentation for .insn directive.
 295         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 296         * testsuite/gas/riscv/insn.s: Likewise.
 297
 298 2018-03-13  Nick Clifton  <nickc@redhat.com>
 299
 300         * po/ru.po: Updated Russian translation.
 301
 302 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 305         with VEX128 if EVEX encoding isn't required.
 306         * testsuite/gas/i386/optimize-1.d: Updated.
 307         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 308
 309 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 312         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 313         {%k7} and {z},
 314         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 315
 316 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 317
 318         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 319         (md_parse_option): Likewise.
 320         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 321         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 322         EVEX128 when EVEX encoding is required.
 323         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 324         x86-64-optimize-5 and x86-64-optimize-6.
 325         * testsuite/gas/i386/optimize-1.d: Updated.
 326         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 327         * testsuite/gas/i386/optimize-4.d: New file.
 328         * testsuite/gas/i386/optimize-4.s: Likewise.
 329         * testsuite/gas/i386/optimize-5.d: Likewise.
 330         * testsuite/gas/i386/optimize-5.s: Likewise.
 331         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 332         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 333         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 334         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 335
 336 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 339         as "xor reg32, reg32".
 340         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 341         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 342
 343 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 344
 345         * NEWS: Mention -mold-gcc removal.
 346         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 347         (old_gcc): Removed.
 348         (match_template): Remove old gcc support.
 349         (OPTION_MOLD_GCC): Removed.
 350         (OPTION_MRELAX_RELOCATIONS): Updated.
 351         (md_longopts): Remove OPTION_MOLD_GCC.
 352         (md_parse_option): Likewise.
 353         (md_show_usage): Remove -mold-gcc.
 354         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 355         (<= 2.8.1) versions of gcc.
 356         * testsuite/gas/i386/intel.s: Likewise.
 357         * testsuite/gas/i386/general.l: Updated.
 358         * testsuite/gas/i386/intel-intel.d: Likewise.
 359         * testsuite/gas/i386/intel.d: Likewise.
 360         * testsuite/gas/i386/intel.e: Likewise.
 361         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 362
 363 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 364
 365         * config/tc-i386.c (is_evex_encoding): New.
 366         (optimize_encoding, md_assemble, md_assemble,
 367         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 368         (build_evex_prefix): Derive EVEX length field from actual
 369         operands if the template allows multiple ones.
 370
 371 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 374         with 3rd (immediate) operand.
 375
 376 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 377
 378         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 379         ZMMWORD_MNEM_SUFFIX): Delete.
 380         (process_suffix): Drop their uses. Re-arrange final part of
 381         logic into a switch() statement. Drop special casing of
 382         cmpxchg8b.
 383
 384 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 385
 386         * config/tc-i386.c (match_template): Also match register
 387         operands 0 and 2 for 3-operand forms.
 388         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 389         New.
 390         * testsuite/gas/i386/i386.exp: Run new test.
 391
 392 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 393
 394         * config/tc-i386.c (process_suffix): Do common part of register
 395         checks first.
 396
 397 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 398
 399         * config/tc-i386.c (parse_insn): Move success return up. Combine
 400         failure returns.
 401
 402 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 403
 404         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 405         logic. Add respective logic for AVX512F.
 406         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 407         testsuite/gas/i386/arch-avx-1.d,
 408         testsuite/gas/i386/arch-avx-1-1.l,
 409         testsuite/gas/i386/arch-avx-1-2.l,
 410         testsuite/gas/i386/arch-avx-1-3.l,
 411         testsuite/gas/i386/arch-avx-1-4.l,
 412         testsuite/gas/i386/arch-avx-1-5.l,
 413         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 414         * testsuite/gas/i386/arch-avx-1-7.l,
 415         testsuite/gas/i386/arch-avx-1-7.s,
 416         testsuite/gas/i386/arch-avx-1-8.l,
 417         testsuite/gas/i386/arch-avx-1-8.s,
 418         testsuite/gas/i386/avx512f-plain.l,
 419         testsuite/gas/i386/avx512f-plain.s,
 420         testsuite/gas/i386/avx512vl-plain.l,
 421         testsuite/gas/i386/avx512vl-plain.s: New.
 422         * testsuite/gas/i386/i386.exp: Run new tests.
 423
 424 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 425
 426         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 427
 428 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 429
 430         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 431         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 432         CPU_FLAGS_32BIT_MATCH.
 433
 434 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 435
 436         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 437         CPU_FLAGS_PCLMUL_MATCH): Delete.
 438         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 439         (cpu_flags_match): Combine AVX checks into
 440         single if().
 441
 442 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 443
 444         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 445         setting CPU_FLAGS_ARCH_MATCH.
 446
 447 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 448
 449         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 450         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 451         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 452         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 453         testsuite/gas/i386/sse-check-none.d,
 454         testsuite/gas/i386/sse-check-warn.d,
 455         testsuite/gas/i386/x86-64-sse-check.d,
 456         testsuite/gas/i386/x86-64-sse-check-none.d,
 457         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 458         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 459         tests.
 460         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 461         of sse-check.s.
 462         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 463         * testsuite/gas/i386/sse-check-error.l,
 464         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 465         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 466
 467 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 468
 469         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 470         .floatd.
 471
 472 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 473
 474         * testsuite/gas/i386/intel-intel.d: New.
 475         * testsuite/gas/i386/i386.exp: Run new test.
 476
 477 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 478
 479         * config/tc-i386.c (process_operands): Access operands only
 480         after operand count assertion. Sanitize warning text. Fix
 481         indentation.
 482         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 483         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 484
 485 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 486
 487         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 488         * testsuite/gas/i386/x86-64-movd.d,
 489         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 490
 491 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 492
 493         * config/tc-i386.c (operand_type_and_not): New.
 494         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 495
 496 2018-03-08  Alan Modra  <amodra@gmail.com>
 497
 498         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 499         don't emit a group terminating nop for power9.  Simplify cpu
 500         tests.
 501
 502 2018-03-08  Alan Modra  <amodra@gmail.com>
 503
 504         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 505         terminating nop for power9.
 506
 507 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 508
 509         PR gas/22874
 510         * config/tc-i386.c (f32_5): Removed.
 511         (f32_8): Likewise.
 512         (f32_9): Likewise.
 513         (f32_10): Likewise.
 514         (f32_11): Likewise.
 515         (f32_12): Likewise.
 516         (f32_13): Likewise.
 517         (f32_14): Likewise.
 518         (f16_5): Likewise.
 519         (f16_6): Likewise.
 520         (f16_7): Likewise.
 521         (f16_8): Likewise.
 522         (jump_31): Likewise.
 523         (alt64_11): Likewise.
 524         (alt64_patt): Likewise.
 525         (jump_disp8): New.
 526         (jump32_disp32): Likewise.
 527         (jump16_disp32): Likewise.
 528         (alt_11): Likewise.
 529         (f32_patt): Updated.
 530         (f16_patt): Likewise.
 531         (alt_patt): Add alt_11.
 532         (i386_align_code): Merged with ...
 533         (i386_generate_nops): This.  Rewritten.
 534         (fits_in_imm7): Moved before i386_generate_nops.
 535         (fits_in_imm31): Likewise.
 536         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 537         4095.
 538         (i386_align_code): Removed.
 539         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 540         * doc/as.texinfo: Update limits of control byte for x86 .nops
 541         directive.
 542         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 543         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 544         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 545         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 546         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 547         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 548         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 549         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 550         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 551         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 552         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 553         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 554         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 555         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 556         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 557         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 558         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 559         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 560         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 561         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 562         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 563         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 564         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 565         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 566         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 567         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 568         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 569         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 570         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 571         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 572         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 573         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 574         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 575         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 576         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 577         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 578         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 579         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 580         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 581         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 582         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 583         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 584         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 585         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 586         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 587         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 588         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 589         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 590         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 591         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 592         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 593         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 594         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 595         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 596         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 597         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 598         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 599         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 600         * gas/testsuite/gas/i386/nops-7.d: New file.
 601         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 602         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 603
 604 2018-03-07  Alan Modra  <amodra@gmail.com>
 605
 606         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 607         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 608         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 609
 610 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 611
 612         * config/tc-arm.c (md_begin): Add NULL pointer check before
 613         dereferencing march_ext_opt.
 614
 615 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 616
 617         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 618         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 619         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 620         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 621         (dyn_mcpu_ext_opt): Also rename into ...
 622         (mcpu_ext_opt): This.
 623         (dyn_march_ext_opt): Also rename into ...
 624         (march_ext_opt): This.
 625         (object_arch): Also rename into ...
 626         (selected_object_arch): This and make it a plain arm_feature_set
 627         structure.
 628         (selected_arch, selected_ext, selected_fpu): New static variables.
 629         (mark_feature_used): Fix comments, feature is marked as used iff it is
 630         currently allowed.
 631         (do_bx): Adapt to change in name and type of object_arch.
 632         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 633         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 634         Remove dead code to set default FPU if architecture version is greater
 635         than 5.  Set all CPU bits of cpu_variant directly in autodection
 636         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 637         (arm_parse_extension): Take extension feature set pointer parameter by
 638         value rather than by pointer.  Remove allocation code.  Adapt code
 639         accordingly.
 640         (arm_parse_cpu): Adapt to variable renaming and changes in
 641         arm_parse_extension () signature.
 642         (arm_parse_arch): Likewise.
 643         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 644         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 645         instead of selected_cpu.  Adapt to variables renaming and type change.
 646         (arm_md_post_relax): Adapt to variable renaming.
 647         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 648         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 649         cpu_variant from selected_cpu and selected_fpu.
 650         (s_arm_arch): Likewise.
 651         (s_arm_object_arch): Adapt to variable renaming.
 652         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 653         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 654         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 655         code.
 656         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 657         bits if in autodetection mode.
 658
 659 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 660
 661         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 662         AVX512 vpsub[bwdq] instructions.
 663         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 664         AVX512 vpsub[bwdq] instructions.
 665         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 666         * testsuite/gas/i386/optimize-1.d: Updated.
 667         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 668
 669 2018-03-01  Alan Modra  <amodra@gmail.com>
 670
 671         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 672         * configure: Regenerate.
 673
 674 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * NEWS: Rename .nop to .nops.
 677         * doc/as.texinfo: Likewise.
 678         * read.c (potable): Add "nops".  Remove "nop".
 679         (s_nop): Renamed to ...
 680         (s_nops): This.
 681         * read.h (s_nop): Renamed to ...
 682         (s_nops): This.
 683         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 684         (md_generate_nops): Likewise.
 685         (relax_segment): Likewise.
 686         * testsuite/gas/i386/nop-1.d: Updated.
 687         * testsuite/gas/i386/nop-1.s: Likewise.
 688         * testsuite/gas/i386/nop-2.d: Likewise.
 689         * testsuite/gas/i386/nop-2.s: Likewise.
 690         * testsuite/gas/i386/nop-3.d: Likewise.
 691         * testsuite/gas/i386/nop-3.s: Likewise.
 692         * testsuite/gas/i386/nop-4.d: Likewise.
 693         * testsuite/gas/i386/nop-4.s: Likewise.
 694         * testsuite/gas/i386/nop-5.d: Likewise.
 695         * testsuite/gas/i386/nop-5.s: Likewise.
 696         * testsuite/gas/i386/nop-6.d: Likewise.
 697         * testsuite/gas/i386/nop-6.s: Likewise.
 698         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 699         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 700         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 701         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 702         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 703         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 704         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 705         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 706
 707 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         PR gas/22871
 710         * NEWS: Mention -O[2|s].
 711         * config/tc-i386.c (_i386_insn): Add no_optimize.
 712         (optimize): New.
 713         (optimize_for_space): Likewise.
 714         (fits_in_imm7): New function.
 715         (fits_in_imm31): Likewise.
 716         (optimize_encoding): Likewise.
 717         (md_assemble): Call optimize_encoding to optimize encoding.
 718         (parse_insn): Handle {nooptimize}.
 719         (md_shortopts): Append "O::".
 720         (md_parse_option): Handle -On.
 721         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 722         as {nooptimize}.
 723         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 724         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 725         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 726         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 727         x86-64-optimize-3 and x86-64-optimize-4.
 728         * testsuite/gas/i386/optimize-1.d: New file.
 729         * testsuite/gas/i386/optimize-1.s: Likewise.
 730         * testsuite/gas/i386/optimize-2.d: Likewise.
 731         * testsuite/gas/i386/optimize-2.s: Likewise.
 732         * testsuite/gas/i386/optimize-3.d: Likewise.
 733         * testsuite/gas/i386/optimize-3.s: Likewise.
 734         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 735         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 736         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 737         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 738         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 739         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 740         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 741         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 742
 743 2018-02-27  Nick Clifton  <nickc@redhat.com>
 744
 745         * po/ru.po: Updated Russian translation.
 746
 747 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 748
 749         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 750         descriptions.
 751
 752 2018-02-26  Nick Clifton  <nickc@redhat.com>
 753
 754         * doc/as.texinfo (Dc): Fix typo.
 755
 756 2018-02-26  Alan Modra  <amodra@gmail.com>
 757
 758         * testsuite/gas/mips/reginfo-2.l: Update.
 759
 760 2018-02-23  Alan Modra  <amodra@gmail.com>
 761
 762         * testsuite/gas/mips/reginfo-2.l: Update.
 763
 764 2018-02-23  Nick Clifton  <nickc@redhat.com>
 765
 766         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 767
 768 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 769
 770         * config/tc-nds32.c (ict_model): New function. Hook new
 771         directive .ict_model.
 772         (nds32_insert_relax_entry): Tag the bits of entry relocation
 773         for .ict_model.
 774
 775 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 776
 777         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 778         (md_assemble): When i.rex_encoding is true, generate a REX byte
 779         if possible.
 780         (parse_insn): Set i.rex_encoding for {rex}.
 781         * doc/c-i386.texi: Document {rex}.
 782         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 783         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 784
 785 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 786
 787         PR 22014
 788         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 789         instruction size suffix.
 790
 791 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 792
 793         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 794         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 795         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 796         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 797         * testsuite/gas/mips/mips.exp: Run the new tests.
 798
 799 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 800
 801         * config/tc-xtensa.c (struct litpool_frag): Add new field
 802         literal_count.
 803         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 804         (MAX_POOL_LITERALS): New macro definitions.
 805         (auto_litpool_limit): Initialize to 0.
 806         (md_parse_option): Set auto_litpool_limit in the presence of
 807         --auto-litpools option.
 808         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 809         literal_count field.
 810         (xg_find_litpool): New function. Make sure that found literal
 811         pool size is within the limit.
 812         (xtensa_move_literals): Extract literal pool search code into
 813         the new function.
 814         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 815         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 816         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 817         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 818         addresses.
 819         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 820         that objdump doesn't get out of sync.
 821
 822 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 823
 824         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 825         also the same as -march.
 826
 827 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 828
 829         * NEWS: Mention .nop directive.
 830         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 831         * read.c (potable): Add .nop.
 832         (s_nop): New function.
 833         * read.h (s_nop): New prototype.
 834         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 835         rs_fill_nop.
 836         (md_generate_nops): New function.
 837         (relax_segment): Likewise.
 838         (write_contents): Use md_generate_nops for rs_fill_nop.
 839         * config/tc-i386.c (alt64_11): New.
 840         (alt64_patt): Likewise.
 841         (md_convert_frag): Handle rs_space_nop.
 842         (i386_output_nops): New function.
 843         (i386_generate_nops): Likewise.
 844         (i386_align_code): Call i386_output_nops.
 845         * config/tc-i386.h (i386_generate_nops): New.
 846         (md_generate_nops): Likewise.
 847         * doc/as.texinfo: Document .nop directive.
 848         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 849         * testsuite/gas/i386/nop-1.d: New file.
 850         * testsuite/gas/i386/nop-1.s: Likewise.
 851         * testsuite/gas/i386/nop-2.d: Likewise.
 852         * testsuite/gas/i386/nop-2.s: Likewise.
 853         * testsuite/gas/i386/nop-3.d: Likewise.
 854         * testsuite/gas/i386/nop-3.s: Likewise.
 855         * testsuite/gas/i386/nop-4.d: Likewise.
 856         * testsuite/gas/i386/nop-4.s: Likewise.
 857         * testsuite/gas/i386/nop-5.d: Likewise.
 858         * testsuite/gas/i386/nop-5.s: Likewise.
 859         * testsuite/gas/i386/nop-6.d: Likewise.
 860         * testsuite/gas/i386/nop-6.s: Likewise.
 861         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 862         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 863         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 864         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 865         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 866         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 867         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 868         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 869
 870 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 871
 872         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 873         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 874
 875 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 876
 877         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 878         frag that contains source address.
 879
 880 2018-02-13  Nick Clifton  <nickc@redhat.com>
 881
 882         PR 22773
 883         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 884         instruction before assuming that it is a MOV instruction.
 885         * testsuite/gas/arm/pr22773.s: New test.
 886         * testsuite/gas/arm/pr22773.d: New test driver.
 887         * testsuite/gas/arm/pr22773.l: New expected output.
 888
 889 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         PR gas/22791
 892         * config/tc-i386.c (need_plt32_p): New function.
 893         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 894         (md_estimate_size_before_relax): Likewise.
 895         * testsuite/gas/i386/reloc64.d: Updated.
 896         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 897         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 898         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 899         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 900         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 901         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 902         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 903
 904 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 905
 906         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 907
 908 2018-02-13  Nick Clifton  <nickc@redhat.com>
 909
 910         PR 22823
 911         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 912         casts.
 913         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 914         (obj_elf_vtable_inherit): New stub function that calls
 915         obj_elf_get_vtable_inherit.
 916         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 917         (obj_elf_vtable_entry): New stub function that calls
 918         obj_elf_get_vtable_entry.
 919         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 920         (obj_elf_vtable_entry) Likewise.
 921         (obj_elf_get_vtable_inherit) Likewise.
 922         (obj_elf_get_vtable_entry) Likewise.
 923         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 924         * config/tc-i386c (md_pseudo_table): Likewise.
 925         * config/tc-hppa.c (pa_vtable_entry): Call
 926         obj_elf_get_vtable_entry.
 927         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 928         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 929         with call to dwarf2_get_filename.
 930         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 931         dwarf2_directive_filename.
 932         (dwarf2_directive_file): New stub function that calls
 933         dwarf2_directive_filename.
 934         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 935
 936 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 937
 938         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 939         `as' flags.
 940
 941 2018-02-12  Henry Wong <henry@stuffedcow.net>
 942
 943         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 944         * testsuite/gas/mips/r6-n32.d: Likewise.
 945         * testsuite/gas/mips/r6-n64.d: Likewise.
 946
 947 2018-02-12  Nick Clifton  <nickc@redhat.com>
 948
 949         * po/ru.po: Updated Russian translation.
 950
 951 2018-02-08  Alan Modra  <amodra@gmail.com>
 952
 953         PR 22819
 954         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 955         (ppc_frag_check): Likewise.
 956         * testsuite/gas/ppc/misalign.d,
 957         * testsuite/gas/ppc/misalign.l,
 958         * testsuite/gas/ppc/misalign.s: New test.
 959         * testsuite/gas/ppc/misalign2.d,
 960         * testsuite/gas/ppc/misalign2.s: New test.
 961         * testsuite/gas/ppc/ppc.exp: Run them.
 962
 963 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 964
 965         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 966         `expr' parameter to `ep'.
 967
 968 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 969
 970         * testsuite/gas/mips/reginfo-2.d: New test.
 971         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 972         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 973         * testsuite/gas/mips/reginfo-2.s: New test source.
 974         * testsuite/gas/mips/mips.exp: Run the new tests.
 975
 976 2018-02-05  Nick Clifton  <nickc@redhat.com>
 977
 978         * po/ru.po: Updated Russian translation.
 979
 980 2018-01-31  Alan Modra  <amodra@gmail.com>
 981
 982         PR 22714
 983         * app.c (last_char): New static var.
 984         (struct app_save): Add last_char field.
 985         (app_push, app_pop): Handle it.
 986         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
 987
 988 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
 989
 990         PR gas/22738
 991         * config/tc-sparc.h (sparc_mach): Declare.
 992         (TARGET_MACH): Define to above.
 993         * config/tc-sparc.c (sparc_mach): New function.
 994         (sparc_md_end): Minor tweak.
 995
 996 2018-01-29  Nick Clifton  <nickc@redhat.com>
 997
 998         * po/ru.po: Updated Russian translation.
 999
1000 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1001
1002         * configure.tgt: Use generic emulation for `mips-*-windiss',
1003         overriding the blanket choice made for `*-*-windiss'.
1004
1005 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1006
1007         * configure.tgt: Use `mips-*-sysv4*' rather than
1008         `mips-*-sysv4*MP*'.
1009
1010 2018-01-24  Renlin Li  <renlin.li@arm.com>
1011
1012         * config/tc-aarch64.c (reloc_table): add entries for
1013         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1014         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1015         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1016         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1017         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
1018         (md_apply_fix): Likewise
1019         * testsuite/gas/aarch64/prel_g0.s: New.
1020         * testsuite/gas/aarch64/prel_g0.d: New.
1021         * testsuite/gas/aarch64/prel_g0_nc.s: New.
1022         * testsuite/gas/aarch64/prel_g0_nc.d: New.
1023         * testsuite/gas/aarch64/prel_g1.s: New.
1024         * testsuite/gas/aarch64/prel_g1.d: New.
1025         * testsuite/gas/aarch64/prel_g1_nc.s: New.
1026         * testsuite/gas/aarch64/prel_g1_nc.d: New.
1027         * testsuite/gas/aarch64/prel_g2.s: New.
1028         * testsuite/gas/aarch64/prel_g2.d: New.
1029         * testsuite/gas/aarch64/prel_g2_nc.s: New.
1030         * testsuite/gas/aarch64/prel_g2_nc.d: New.
1031         * testsuite/gas/aarch64/prel_g3.s: New.
1032         * testsuite/gas/aarch64/prel_g3.d: New.
1033
1034 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1035
1036         * configure.ac: Also set `mips_default_abi' to N32_ABI for
1037         `mips64*-ps2-elf*'.
1038         * configure: Regenerate.
1039
1040 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1041
1042         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
1043         enum value.
1044
1045 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1046
1047         * config/tc-i386.c (cpu_arch): Add .pconfig.
1048         * doc/c-i386.texi: Document .pconfig.
1049         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
1050         * testsuite/gas/i386/pconfig-intel.d: New test.
1051         * testsuite/gas/i386/pconfig.d: Likewise.
1052         * testsuite/gas/i386/pconfig.s: Likewise.
1053         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
1054         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
1055         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
1056
1057 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1058
1059         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
1060         * doc/c-i386.texi: Document .wbnoinvd.
1061         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
1062         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
1063         * testsuite/gas/i386/wbnoinvd.d: Likewise.
1064         * testsuite/gas/i386/wbnoinvd.s: Likewise.
1065         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
1066         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
1067         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
1068
1069 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1070
1071         * config/tc-mips.c (md_show_usage): Correctly indicate the
1072         configuration-specific default ABI.
1073
1074 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1075
1076         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
1077         `-mno-mips16e2' options.
1078
1079 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1080
1081         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
1082         Correct syntax of the `.set nomips16e2' directive description.
1083
1084 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
1085
1086         PR 22737
1087         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
1088         * testsuite/gas/rx/pr22737.s: New test.
1089         * testsuite/gas/rx/pr22737.d: Likewise.
1090         * testsuite/gas/rx/rx.exp: Run the new test.
1091
1092 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1093
1094         * config/tc-arm.c (ToC macro): Remove spurious comment.
1095         (ToU macro): Likewise.
1096
1097 2018-01-17  Jim Wilson  <jimw@sifive.com>
1098
1099         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
1100         (riscv_ip) <'z'>: New.
1101
1102 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1103
1104         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
1105         (cpu_noarch): Add noibt, noshstk.
1106         (parse_insn): Change cpucet to cpuibt.
1107         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
1108         * testsuite/gas/i386/cet-ibt-inval.l: New test.
1109         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
1110         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
1111         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
1112         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
1113         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
1114         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
1115         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
1116
1117 2018-01-16  Nick Clifton  <nickc@redhat.com>
1118
1119         * po/fr.po: Updated French translation.
1120
1121 2018-01-15  Jim Wilson  <jimw@sifive.com>
1122
1123         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
1124         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
1125
1126 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1127
1128         * config/tc-arm.c (ToC): Define macro.
1129         (ToU): Likewise.
1130         (insns): Make use of above macros for new instructions introduced in
1131         Armv8-M.
1132
1133 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1134
1135         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
1136         and vlstm conditionally executable and reindent parameters.
1137         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
1138         aforementionned instructions.
1139
1140 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1141
1142         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
1143         profile architecture or if in autodetection mode.  Clarify that
1144         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
1145         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
1146         message.
1147         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
1148         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
1149         * testsuite/gas/arm/udf.l: Likewise.
1150         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
1151
1152 2018-01-15  Nick Clifton  <nickc@redhat.com>
1153
1154         * po/uk.po: Updated Ukranian translation.
1155
1156 2018-01-13  Nick Clifton  <nickc@redhat.com>
1157
1158         * po/gas.pot: Regenerated.
1159
1160 2018-01-13  Nick Clifton  <nickc@redhat.com>
1161
1162         * configure: Regenerate.
1163
1164 2018-01-13  Nick Clifton  <nickc@redhat.com>
1165
1166         2.30 branch created.
1167         * NEWS: Add marker for 2.30.
1168
1169 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1170
1171         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1172         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1173         in a comment.
1174
1175 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1176
1177         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1178         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1179         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1180         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1181         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1182         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1183         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1184         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1185         tests.
1186         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1187         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1188         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1189         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1190         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1191         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1192         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1193         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1194
1195 2018-01-11  Alan Modra  <amodra@gmail.com>
1196
1197         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1198         positive "‘profile’ may be used uninitialized".
1199
1200 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1201
1202         * testsuite/gas/i386/avx512_4fmaps.s,
1203         testsuite/gas/i386/avx512_4fmaps_vl.s,
1204         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1205         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1206         Disp8 forms (and the transition happening at the right
1207         boundary).
1208         * testsuite/gas/i386/avx512_4fmaps.d,
1209         testsuite/gas/i386/avx512_4fmaps-intel.d,
1210         testsuite/gas/i386/avx512_4fmaps_vl.d,
1211         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1212         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1213         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1214         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1215         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1216         expectations.
1217
1218 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1219
1220         * testsuite/gas/i386/avx512bw.s,
1221         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1222         operands.
1223         * testsuite/gas/i386/avx512bw-intel.d,
1224         testsuite/gas/i386/avx512bw.d,
1225         testsuite/gas/i386/avx512bw_vl-intel.d.
1226         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1227
1228 2018-01-09  Jim Wilson  <jimw@sifive.com>
1229
1230         * testsuite/gas/riscv/auipc-x0.d: New.
1231         * testsuite/gas/riscv/auipc-x0.s: New.
1232
1233 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1234
1235         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1236         in Arm execution state, and Armv6T2 and above in Thumb execution
1237         state.
1238         * testsuite/gas/arm/csdb.s: New.
1239         * testsuite/gas/arm/csdb.d: New.
1240         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1241         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1242
1243 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1244
1245         * testsuite/gas/aarch64/system.d: Update expected results to expect
1246         CSDB for hint 0x14.
1247
1248 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1249
1250         PR gas/22681
1251         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1252         x86-64-movd-intel.
1253         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1254         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1255         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1256
1257 2018-01-08  Nick Clifton  <nickc@redhat.com>
1258
1259         PR 22553
1260         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1261         directive.
1262
1263 2018-01-04  Jim Wilson  <jimw@sifive.com>
1264
1265         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1266         * testsuite/gas/riscv/priv-reg.d: Likewise.
1267
1268 2018-01-03  Alan Modra  <amodra@gmail.com>
1269
1270         Update year range in copyright notice of all files.
1271
1272 2018-01-02  Nick Clifton  <nickc@redhat.com>
1273
1274         PR 18119
1275         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1276         version of ARM MRS instruction.
1277
1278 For older changes see ChangeLog-2017
1279 \f
1280 Copyright (C) 2018 Free Software Foundation, Inc.
1281
1282 Copying and distribution of this file, with or without modification,
1283 are permitted in any medium without royalty provided the copyright
1284 notice and this notice are preserved.
1285
1286 Local Variables:
1287 mode: change-log
1288 left-margin: 8
1289 fill-column: 74
1290 version-control: never
1291 End: