gas/ChangeLog

   1 2018-04-16  Alan Modra  <amodra@gmail.com>
   2
   3         * Makefile.am: Remove netware support.
   4         * config/tc-i386.c: Likewise.
   5         * configure.tgt: Likewise.
   6         * config/te-netware.h: Delete.
   7         * Makefile.in: Regenerate.
   8         * po/POTFILES.in: Regenerate.
   9
  10 2018-04-15  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * testsuite/gas/i386/x86-64-waitpkg.s: Add 32-bit registers
  13         tests for tpause and umwait.
  14         * testsuite/gas/i386/x86-64-waitpkg-intel.d: Updated.
  15         * testsuite/gas/i386/x86-64-waitpkg.d: Likewise.
  16
  17 2018-04-12  John Darrington  <john@darrington.wattle.id.au>
  18
  19         * as.c (main): Fail if the output is the same as one of the input
  20         files.
  21         * testsuite/gas/all/gas.exp: Test the new feature.
  22
  23 2018-04-12  Nick Clifton  <nickc@redhat.com>
  24
  25         * po/es.po: Updated Spanish translation.
  26         * po/ru.po: Updated Russian translation.
  27
  28 2018-04-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  29
  30         * config/tc-i386.c (cpu_arch): Add WAITPKG.
  31         (cpu_noarch): Likewise.
  32         * doc/c-i386.texi: Document WAITPKG.
  33         * i386/i386.exp: Run WAITPKG tests.
  34         * testsuite/gas/i386/waitpkg-intel.d: New test.
  35         * testsuite/gas/i386/waitpkg.d: Likewise.
  36         * testsuite/gas/i386/waitpkg.s: Likewise.
  37         * testsuite/gas/i386/x86-64-waitpkg-intel.d: Likewise.
  38         * testsuite/gas/i386/x86-64-waitpkg.d: Likewise.
  39         * testsuite/gas/i386/x86-64-waitpkg.s: Likewise.
  40
  41 2018-04-11  Alan Modra  <amodra@gmail.com>
  42
  43         * config/aout_gnu.h: Delete.
  44         * config/tc-i860.c: Delete.
  45         * config/tc-i860.h: Delete.
  46         * config/tc-i960.c: Delete.
  47         * config/tc-i960.h: Delete.
  48         * doc/c-i860.texi: Delete.
  49         * doc/c-i960.texi: Delete.
  50         * testsuite/gas/i860/README.i860: Delete.
  51         * testsuite/gas/i860/bitwise.d: Delete.
  52         * testsuite/gas/i860/bitwise.s: Delete.
  53         * testsuite/gas/i860/branch.d: Delete.
  54         * testsuite/gas/i860/branch.s: Delete.
  55         * testsuite/gas/i860/bte.d: Delete.
  56         * testsuite/gas/i860/bte.s: Delete.
  57         * testsuite/gas/i860/dir-align01.d: Delete.
  58         * testsuite/gas/i860/dir-align01.s: Delete.
  59         * testsuite/gas/i860/dir-intel01.d: Delete.
  60         * testsuite/gas/i860/dir-intel01.s: Delete.
  61         * testsuite/gas/i860/dir-intel02.d: Delete.
  62         * testsuite/gas/i860/dir-intel02.s: Delete.
  63         * testsuite/gas/i860/dir-intel03-err.l: Delete.
  64         * testsuite/gas/i860/dir-intel03-err.s: Delete.
  65         * testsuite/gas/i860/dual01.d: Delete.
  66         * testsuite/gas/i860/dual01.s: Delete.
  67         * testsuite/gas/i860/dual02-err.l: Delete.
  68         * testsuite/gas/i860/dual02-err.s: Delete.
  69         * testsuite/gas/i860/dual03.d: Delete.
  70         * testsuite/gas/i860/dual03.s: Delete.
  71         * testsuite/gas/i860/fldst01.d: Delete.
  72         * testsuite/gas/i860/fldst01.s: Delete.
  73         * testsuite/gas/i860/fldst02.d: Delete.
  74         * testsuite/gas/i860/fldst02.s: Delete.
  75         * testsuite/gas/i860/fldst03.d: Delete.
  76         * testsuite/gas/i860/fldst03.s: Delete.
  77         * testsuite/gas/i860/fldst04.d: Delete.
  78         * testsuite/gas/i860/fldst04.s: Delete.
  79         * testsuite/gas/i860/fldst05.d: Delete.
  80         * testsuite/gas/i860/fldst05.s: Delete.
  81         * testsuite/gas/i860/fldst06.d: Delete.
  82         * testsuite/gas/i860/fldst06.s: Delete.
  83         * testsuite/gas/i860/fldst07.d: Delete.
  84         * testsuite/gas/i860/fldst07.s: Delete.
  85         * testsuite/gas/i860/fldst08.d: Delete.
  86         * testsuite/gas/i860/fldst08.s: Delete.
  87         * testsuite/gas/i860/float01.d: Delete.
  88         * testsuite/gas/i860/float01.s: Delete.
  89         * testsuite/gas/i860/float02.d: Delete.
  90         * testsuite/gas/i860/float02.s: Delete.
  91         * testsuite/gas/i860/float03.d: Delete.
  92         * testsuite/gas/i860/float03.s: Delete.
  93         * testsuite/gas/i860/float04.d: Delete.
  94         * testsuite/gas/i860/float04.s: Delete.
  95         * testsuite/gas/i860/form.d: Delete.
  96         * testsuite/gas/i860/form.s: Delete.
  97         * testsuite/gas/i860/i860.exp: Delete.
  98         * testsuite/gas/i860/iarith.d: Delete.
  99         * testsuite/gas/i860/iarith.s: Delete.
 100         * testsuite/gas/i860/ldst01.d: Delete.
 101         * testsuite/gas/i860/ldst01.s: Delete.
 102         * testsuite/gas/i860/ldst02.d: Delete.
 103         * testsuite/gas/i860/ldst02.s: Delete.
 104         * testsuite/gas/i860/ldst03.d: Delete.
 105         * testsuite/gas/i860/ldst03.s: Delete.
 106         * testsuite/gas/i860/ldst04.d: Delete.
 107         * testsuite/gas/i860/ldst04.s: Delete.
 108         * testsuite/gas/i860/ldst05.d: Delete.
 109         * testsuite/gas/i860/ldst05.s: Delete.
 110         * testsuite/gas/i860/ldst06.d: Delete.
 111         * testsuite/gas/i860/ldst06.s: Delete.
 112         * testsuite/gas/i860/pfam.d: Delete.
 113         * testsuite/gas/i860/pfam.s: Delete.
 114         * testsuite/gas/i860/pfmam.d: Delete.
 115         * testsuite/gas/i860/pfmam.s: Delete.
 116         * testsuite/gas/i860/pfmsm.d: Delete.
 117         * testsuite/gas/i860/pfmsm.s: Delete.
 118         * testsuite/gas/i860/pfsm.d: Delete.
 119         * testsuite/gas/i860/pfsm.s: Delete.
 120         * testsuite/gas/i860/pseudo-ops01.d: Delete.
 121         * testsuite/gas/i860/pseudo-ops01.s: Delete.
 122         * testsuite/gas/i860/regress01.d: Delete.
 123         * testsuite/gas/i860/regress01.s: Delete.
 124         * testsuite/gas/i860/shift.d: Delete.
 125         * testsuite/gas/i860/shift.s: Delete.
 126         * testsuite/gas/i860/simd.d: Delete.
 127         * testsuite/gas/i860/simd.s: Delete.
 128         * testsuite/gas/i860/system.d: Delete.
 129         * testsuite/gas/i860/system.s: Delete.
 130         * testsuite/gas/i860/xp.d: Delete.
 131         * testsuite/gas/i860/xp.s: Delete.
 132         * Makefile.am: Remove i860 and i960 support.
 133         * configure.tgt: Likewise.
 134         * doc/Makefile.am: Likewise.
 135         * doc/all.texi: Likewise.
 136         * testsuite/gas/all/gas.exp
 137         * config/obj-coff.h: Remove i960 support.
 138         * doc/internals.texi: Likewise.
 139         * expr.c: Likewise.
 140         * read.c: Likewise.
 141         * write.c: Likewise.
 142         * write.h: Likewise.
 143         * testsuite/gas/lns/lns.exp: Likewise.
 144         * testsuite/gas/symver/symver.exp: Likewise.
 145         * config/tc-m68k.c: Remove BOUT support.
 146         * config/tc-score.c: Likewise.
 147         * config/tc-score7.c: Likewise.
 148         * config/tc-sparc.c: Likewise.
 149         * symbols.c: Likewise.
 150         * doc/h8.texi: Likewise.
 151         * configure.ac: Remove BOUT and i860 support.
 152         * doc/as.texinfo: Remove BOUT, i860 and i960 support
 153         * Makefile.in: Regenerate.
 154         * config.in: Regenerate.
 155         * configure: Regenerate.
 156         * doc/Makefile.in: Regenerate.
 157         * po/POTFILES.in: Regenerate.
 158
 159 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 160
 161         PR gas/22318
 162         * configure: Regenerated.
 163
 164 2018-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR binutils/23025
 167         * testsuite/gas/i386/prefix.s: Add tests for vcvtpd2dq with
 168         VEX and EVEX prefixes.
 169         * testsuite/gas/i386/prefix.d: Updated.
 170
 171 2018-03-30  Peter Bergner <bergner@vnet.ibm.com>
 172
 173         PR binutils/23013
 174         * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
 175         and little endian.
 176
 177 2018-03-28  Renlin Li  <renlin.li@arm.com>
 178
 179         PR ld/22970
 180         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
 181         tprel_lo12_nc with pseudo relocations.
 182         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
 183         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
 184         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
 185         (md_apply_fix): Add handling for new relocation.
 186         (aarch64_force_relocation): Likewise.
 187         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
 188         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
 189         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
 190         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
 191         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
 192         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
 193         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
 194         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
 195         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
 196         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
 197         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
 198         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
 199         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
 200         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
 201         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
 202         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
 203         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
 204         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
 205         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
 206         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
 207         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
 208         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
 209         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
 210         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
 211
 212 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 213
 214         * config/tc-i386.c (check_VecOperands): Replace uses of
 215         .vecesize. Always initialize op.
 216         * testsuite/gas/i386/avx512_vpopcntdq.s,
 217         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
 218         broadcast cases with explicit operand size.
 219         * testsuite/gas/i386/avx512_vpopcntdq.d,
 220         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
 221         testsuite/gas/i386/avx512bitalg_vl.d
 222         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
 223
 224 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 225
 226         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
 227         (check_VecOperands): Re-write broadcast validation code.
 228         (check_VecOperations): Replace BROADCAST_1TO* uses.
 229         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
 230         cases.
 231         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
 232
 233 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 234
 235         * config/tc-i386.c (process_suffix): Check .todword/.toqword
 236         before zapping suffix.
 237
 238 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 239
 240         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 241         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
 242         cvt*2si.
 243
 244 2018-03-28  Nick Clifton  <nickc@redhat.com>
 245
 246         PR 22988
 247         * config/tc-aarch64.c (parse_operands): Add code to handle
 248         AARCH64_OPN_SVE_ADDR_R.
 249         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
 250         with an assumed XZR offset address register.
 251         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
 252
 253 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 254
 255         * config/tc-i386.c (check_VecOperands): Latch
 256         i.broadcast->operand into op.
 257
 258 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 259
 260         * config/tc-i386.c (match_template): Special case base opcode
 261         0xa0 with HLE prefix.
 262         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
 263         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
 264         Adjust expectations.
 265
 266 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 267
 268         * testsuite/gas/i386/opts.s: Add bndmov cases.
 269         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
 270         testsuite/gas/i386/sse2avx-opts.d,
 271         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
 272
 273 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 274
 275         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 276         exceptions.
 277         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 278         New.
 279         * testsuite/gas/i386/i386.exp: Run new test.
 280
 281 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 282
 283         * config/tc-i386.c (match_template): Also match 2nd and 4th
 284         operand's register sizes.
 285         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 286         * testsuite/gas/i386/i386.exp: Run new test.
 287
 288 2018-03-19  Nick Clifton  <nickc@redhat.com>
 289
 290         * po/uk.po: Updated Ukranian translation.
 291
 292 2018-03-16  Jim Wilson  <jimw@sifive.com>
 293
 294         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 295         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 296         (riscv_ip): Add new argument to check_absolute_expr calls.
 297         * testsuite/gas/riscv/bad-csr.d: New.
 298         * testsuite/gas/riscv/bad-csr.l: New.
 299         * testsuite/gas/riscv/bad-csr.s: New.
 300
 301 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 302
 303         * config/tc-riscv.c (opcode_name_list): New.
 304         (opcode_names_hash): Likewise.
 305         (init_opcode_names_hash): Likewise.
 306         (opcode_name_lookup): Likewise.
 307         (validate_riscv_insn): New argument length, and add new format
 308         which used in .insn directive.
 309         (md_begin): Refine hash table initialization logic into
 310         init_opcode_hash.
 311         (init_opcode_hash): New.
 312         (my_getOpcodeExpression): Parse opcode name for .insn.
 313         (riscv_ip): New argument hash, able to handle .insn directive.
 314         (s_riscv_insn): Handler for .insn directive.
 315         (riscv_pseudo_table): New entry for .insn.
 316         * doc/c-riscv.texi: Add documentation for .insn directive.
 317         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 318         * testsuite/gas/riscv/insn.s: Likewise.
 319
 320 2018-03-13  Nick Clifton  <nickc@redhat.com>
 321
 322         * po/ru.po: Updated Russian translation.
 323
 324 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 327         with VEX128 if EVEX encoding isn't required.
 328         * testsuite/gas/i386/optimize-1.d: Updated.
 329         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 330
 331 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 334         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 335         {%k7} and {z},
 336         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 337
 338 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 341         (md_parse_option): Likewise.
 342         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 343         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 344         EVEX128 when EVEX encoding is required.
 345         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 346         x86-64-optimize-5 and x86-64-optimize-6.
 347         * testsuite/gas/i386/optimize-1.d: Updated.
 348         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 349         * testsuite/gas/i386/optimize-4.d: New file.
 350         * testsuite/gas/i386/optimize-4.s: Likewise.
 351         * testsuite/gas/i386/optimize-5.d: Likewise.
 352         * testsuite/gas/i386/optimize-5.s: Likewise.
 353         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 354         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 355         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 356         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 357
 358 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 361         as "xor reg32, reg32".
 362         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 363         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 364
 365 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 366
 367         * NEWS: Mention -mold-gcc removal.
 368         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 369         (old_gcc): Removed.
 370         (match_template): Remove old gcc support.
 371         (OPTION_MOLD_GCC): Removed.
 372         (OPTION_MRELAX_RELOCATIONS): Updated.
 373         (md_longopts): Remove OPTION_MOLD_GCC.
 374         (md_parse_option): Likewise.
 375         (md_show_usage): Remove -mold-gcc.
 376         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 377         (<= 2.8.1) versions of gcc.
 378         * testsuite/gas/i386/intel.s: Likewise.
 379         * testsuite/gas/i386/general.l: Updated.
 380         * testsuite/gas/i386/intel-intel.d: Likewise.
 381         * testsuite/gas/i386/intel.d: Likewise.
 382         * testsuite/gas/i386/intel.e: Likewise.
 383         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 384
 385 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 386
 387         * config/tc-i386.c (is_evex_encoding): New.
 388         (optimize_encoding, md_assemble, md_assemble,
 389         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 390         (build_evex_prefix): Derive EVEX length field from actual
 391         operands if the template allows multiple ones.
 392
 393 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 394
 395         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 396         with 3rd (immediate) operand.
 397
 398 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 399
 400         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 401         ZMMWORD_MNEM_SUFFIX): Delete.
 402         (process_suffix): Drop their uses. Re-arrange final part of
 403         logic into a switch() statement. Drop special casing of
 404         cmpxchg8b.
 405
 406 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 407
 408         * config/tc-i386.c (match_template): Also match register
 409         operands 0 and 2 for 3-operand forms.
 410         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 411         New.
 412         * testsuite/gas/i386/i386.exp: Run new test.
 413
 414 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 415
 416         * config/tc-i386.c (process_suffix): Do common part of register
 417         checks first.
 418
 419 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 420
 421         * config/tc-i386.c (parse_insn): Move success return up. Combine
 422         failure returns.
 423
 424 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 425
 426         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 427         logic. Add respective logic for AVX512F.
 428         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 429         testsuite/gas/i386/arch-avx-1.d,
 430         testsuite/gas/i386/arch-avx-1-1.l,
 431         testsuite/gas/i386/arch-avx-1-2.l,
 432         testsuite/gas/i386/arch-avx-1-3.l,
 433         testsuite/gas/i386/arch-avx-1-4.l,
 434         testsuite/gas/i386/arch-avx-1-5.l,
 435         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 436         * testsuite/gas/i386/arch-avx-1-7.l,
 437         testsuite/gas/i386/arch-avx-1-7.s,
 438         testsuite/gas/i386/arch-avx-1-8.l,
 439         testsuite/gas/i386/arch-avx-1-8.s,
 440         testsuite/gas/i386/avx512f-plain.l,
 441         testsuite/gas/i386/avx512f-plain.s,
 442         testsuite/gas/i386/avx512vl-plain.l,
 443         testsuite/gas/i386/avx512vl-plain.s: New.
 444         * testsuite/gas/i386/i386.exp: Run new tests.
 445
 446 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 447
 448         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 449
 450 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 451
 452         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 453         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 454         CPU_FLAGS_32BIT_MATCH.
 455
 456 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 457
 458         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 459         CPU_FLAGS_PCLMUL_MATCH): Delete.
 460         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 461         (cpu_flags_match): Combine AVX checks into
 462         single if().
 463
 464 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 465
 466         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 467         setting CPU_FLAGS_ARCH_MATCH.
 468
 469 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 470
 471         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 472         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 473         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 474         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 475         testsuite/gas/i386/sse-check-none.d,
 476         testsuite/gas/i386/sse-check-warn.d,
 477         testsuite/gas/i386/x86-64-sse-check.d,
 478         testsuite/gas/i386/x86-64-sse-check-none.d,
 479         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 480         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 481         tests.
 482         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 483         of sse-check.s.
 484         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 485         * testsuite/gas/i386/sse-check-error.l,
 486         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 487         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 488
 489 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 490
 491         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 492         .floatd.
 493
 494 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 495
 496         * testsuite/gas/i386/intel-intel.d: New.
 497         * testsuite/gas/i386/i386.exp: Run new test.
 498
 499 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 500
 501         * config/tc-i386.c (process_operands): Access operands only
 502         after operand count assertion. Sanitize warning text. Fix
 503         indentation.
 504         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 505         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 506
 507 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 508
 509         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 510         * testsuite/gas/i386/x86-64-movd.d,
 511         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 512
 513 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 514
 515         * config/tc-i386.c (operand_type_and_not): New.
 516         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 517
 518 2018-03-08  Alan Modra  <amodra@gmail.com>
 519
 520         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 521         don't emit a group terminating nop for power9.  Simplify cpu
 522         tests.
 523
 524 2018-03-08  Alan Modra  <amodra@gmail.com>
 525
 526         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 527         terminating nop for power9.
 528
 529 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 530
 531         PR gas/22874
 532         * config/tc-i386.c (f32_5): Removed.
 533         (f32_8): Likewise.
 534         (f32_9): Likewise.
 535         (f32_10): Likewise.
 536         (f32_11): Likewise.
 537         (f32_12): Likewise.
 538         (f32_13): Likewise.
 539         (f32_14): Likewise.
 540         (f16_5): Likewise.
 541         (f16_6): Likewise.
 542         (f16_7): Likewise.
 543         (f16_8): Likewise.
 544         (jump_31): Likewise.
 545         (alt64_11): Likewise.
 546         (alt64_patt): Likewise.
 547         (jump_disp8): New.
 548         (jump32_disp32): Likewise.
 549         (jump16_disp32): Likewise.
 550         (alt_11): Likewise.
 551         (f32_patt): Updated.
 552         (f16_patt): Likewise.
 553         (alt_patt): Add alt_11.
 554         (i386_align_code): Merged with ...
 555         (i386_generate_nops): This.  Rewritten.
 556         (fits_in_imm7): Moved before i386_generate_nops.
 557         (fits_in_imm31): Likewise.
 558         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 559         4095.
 560         (i386_align_code): Removed.
 561         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 562         * doc/as.texinfo: Update limits of control byte for x86 .nops
 563         directive.
 564         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 565         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 566         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 567         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 568         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 569         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 570         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 571         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 572         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 573         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 574         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 575         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 576         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 577         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 578         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 579         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 580         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 581         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 582         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 583         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 584         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 585         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 586         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 587         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 588         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 589         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 590         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 591         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 592         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 593         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 594         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 595         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 596         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 597         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 598         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 599         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 600         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 601         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 602         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 603         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 604         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 605         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 606         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 607         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 608         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 609         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 610         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 611         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 612         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 613         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 614         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 615         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 616         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 617         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 618         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 619         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 620         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 621         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 622         * gas/testsuite/gas/i386/nops-7.d: New file.
 623         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 624         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 625
 626 2018-03-07  Alan Modra  <amodra@gmail.com>
 627
 628         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 629         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 630         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 631
 632 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 633
 634         * config/tc-arm.c (md_begin): Add NULL pointer check before
 635         dereferencing march_ext_opt.
 636
 637 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 638
 639         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 640         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 641         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 642         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 643         (dyn_mcpu_ext_opt): Also rename into ...
 644         (mcpu_ext_opt): This.
 645         (dyn_march_ext_opt): Also rename into ...
 646         (march_ext_opt): This.
 647         (object_arch): Also rename into ...
 648         (selected_object_arch): This and make it a plain arm_feature_set
 649         structure.
 650         (selected_arch, selected_ext, selected_fpu): New static variables.
 651         (mark_feature_used): Fix comments, feature is marked as used iff it is
 652         currently allowed.
 653         (do_bx): Adapt to change in name and type of object_arch.
 654         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 655         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 656         Remove dead code to set default FPU if architecture version is greater
 657         than 5.  Set all CPU bits of cpu_variant directly in autodection
 658         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 659         (arm_parse_extension): Take extension feature set pointer parameter by
 660         value rather than by pointer.  Remove allocation code.  Adapt code
 661         accordingly.
 662         (arm_parse_cpu): Adapt to variable renaming and changes in
 663         arm_parse_extension () signature.
 664         (arm_parse_arch): Likewise.
 665         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 666         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 667         instead of selected_cpu.  Adapt to variables renaming and type change.
 668         (arm_md_post_relax): Adapt to variable renaming.
 669         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 670         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 671         cpu_variant from selected_cpu and selected_fpu.
 672         (s_arm_arch): Likewise.
 673         (s_arm_object_arch): Adapt to variable renaming.
 674         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 675         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 676         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 677         code.
 678         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 679         bits if in autodetection mode.
 680
 681 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 684         AVX512 vpsub[bwdq] instructions.
 685         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 686         AVX512 vpsub[bwdq] instructions.
 687         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 688         * testsuite/gas/i386/optimize-1.d: Updated.
 689         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 690
 691 2018-03-01  Alan Modra  <amodra@gmail.com>
 692
 693         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 694         * configure: Regenerate.
 695
 696 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * NEWS: Rename .nop to .nops.
 699         * doc/as.texinfo: Likewise.
 700         * read.c (potable): Add "nops".  Remove "nop".
 701         (s_nop): Renamed to ...
 702         (s_nops): This.
 703         * read.h (s_nop): Renamed to ...
 704         (s_nops): This.
 705         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 706         (md_generate_nops): Likewise.
 707         (relax_segment): Likewise.
 708         * testsuite/gas/i386/nop-1.d: Updated.
 709         * testsuite/gas/i386/nop-1.s: Likewise.
 710         * testsuite/gas/i386/nop-2.d: Likewise.
 711         * testsuite/gas/i386/nop-2.s: Likewise.
 712         * testsuite/gas/i386/nop-3.d: Likewise.
 713         * testsuite/gas/i386/nop-3.s: Likewise.
 714         * testsuite/gas/i386/nop-4.d: Likewise.
 715         * testsuite/gas/i386/nop-4.s: Likewise.
 716         * testsuite/gas/i386/nop-5.d: Likewise.
 717         * testsuite/gas/i386/nop-5.s: Likewise.
 718         * testsuite/gas/i386/nop-6.d: Likewise.
 719         * testsuite/gas/i386/nop-6.s: Likewise.
 720         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 721         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 722         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 723         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 724         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 725         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 726         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 727         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 728
 729 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         PR gas/22871
 732         * NEWS: Mention -O[2|s].
 733         * config/tc-i386.c (_i386_insn): Add no_optimize.
 734         (optimize): New.
 735         (optimize_for_space): Likewise.
 736         (fits_in_imm7): New function.
 737         (fits_in_imm31): Likewise.
 738         (optimize_encoding): Likewise.
 739         (md_assemble): Call optimize_encoding to optimize encoding.
 740         (parse_insn): Handle {nooptimize}.
 741         (md_shortopts): Append "O::".
 742         (md_parse_option): Handle -On.
 743         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 744         as {nooptimize}.
 745         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 746         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 747         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 748         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 749         x86-64-optimize-3 and x86-64-optimize-4.
 750         * testsuite/gas/i386/optimize-1.d: New file.
 751         * testsuite/gas/i386/optimize-1.s: Likewise.
 752         * testsuite/gas/i386/optimize-2.d: Likewise.
 753         * testsuite/gas/i386/optimize-2.s: Likewise.
 754         * testsuite/gas/i386/optimize-3.d: Likewise.
 755         * testsuite/gas/i386/optimize-3.s: Likewise.
 756         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 757         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 758         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 759         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 760         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 761         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 762         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 763         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 764
 765 2018-02-27  Nick Clifton  <nickc@redhat.com>
 766
 767         * po/ru.po: Updated Russian translation.
 768
 769 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 770
 771         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 772         descriptions.
 773
 774 2018-02-26  Nick Clifton  <nickc@redhat.com>
 775
 776         * doc/as.texinfo (Dc): Fix typo.
 777
 778 2018-02-26  Alan Modra  <amodra@gmail.com>
 779
 780         * testsuite/gas/mips/reginfo-2.l: Update.
 781
 782 2018-02-23  Alan Modra  <amodra@gmail.com>
 783
 784         * testsuite/gas/mips/reginfo-2.l: Update.
 785
 786 2018-02-23  Nick Clifton  <nickc@redhat.com>
 787
 788         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 789
 790 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 791
 792         * config/tc-nds32.c (ict_model): New function. Hook new
 793         directive .ict_model.
 794         (nds32_insert_relax_entry): Tag the bits of entry relocation
 795         for .ict_model.
 796
 797 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 800         (md_assemble): When i.rex_encoding is true, generate a REX byte
 801         if possible.
 802         (parse_insn): Set i.rex_encoding for {rex}.
 803         * doc/c-i386.texi: Document {rex}.
 804         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 805         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 806
 807 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 808
 809         PR 22014
 810         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 811         instruction size suffix.
 812
 813 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 814
 815         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 816         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 817         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 818         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 819         * testsuite/gas/mips/mips.exp: Run the new tests.
 820
 821 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 822
 823         * config/tc-xtensa.c (struct litpool_frag): Add new field
 824         literal_count.
 825         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 826         (MAX_POOL_LITERALS): New macro definitions.
 827         (auto_litpool_limit): Initialize to 0.
 828         (md_parse_option): Set auto_litpool_limit in the presence of
 829         --auto-litpools option.
 830         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 831         literal_count field.
 832         (xg_find_litpool): New function. Make sure that found literal
 833         pool size is within the limit.
 834         (xtensa_move_literals): Extract literal pool search code into
 835         the new function.
 836         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 837         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 838         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 839         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 840         addresses.
 841         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 842         that objdump doesn't get out of sync.
 843
 844 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 845
 846         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 847         also the same as -march.
 848
 849 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 850
 851         * NEWS: Mention .nop directive.
 852         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 853         * read.c (potable): Add .nop.
 854         (s_nop): New function.
 855         * read.h (s_nop): New prototype.
 856         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 857         rs_fill_nop.
 858         (md_generate_nops): New function.
 859         (relax_segment): Likewise.
 860         (write_contents): Use md_generate_nops for rs_fill_nop.
 861         * config/tc-i386.c (alt64_11): New.
 862         (alt64_patt): Likewise.
 863         (md_convert_frag): Handle rs_space_nop.
 864         (i386_output_nops): New function.
 865         (i386_generate_nops): Likewise.
 866         (i386_align_code): Call i386_output_nops.
 867         * config/tc-i386.h (i386_generate_nops): New.
 868         (md_generate_nops): Likewise.
 869         * doc/as.texinfo: Document .nop directive.
 870         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 871         * testsuite/gas/i386/nop-1.d: New file.
 872         * testsuite/gas/i386/nop-1.s: Likewise.
 873         * testsuite/gas/i386/nop-2.d: Likewise.
 874         * testsuite/gas/i386/nop-2.s: Likewise.
 875         * testsuite/gas/i386/nop-3.d: Likewise.
 876         * testsuite/gas/i386/nop-3.s: Likewise.
 877         * testsuite/gas/i386/nop-4.d: Likewise.
 878         * testsuite/gas/i386/nop-4.s: Likewise.
 879         * testsuite/gas/i386/nop-5.d: Likewise.
 880         * testsuite/gas/i386/nop-5.s: Likewise.
 881         * testsuite/gas/i386/nop-6.d: Likewise.
 882         * testsuite/gas/i386/nop-6.s: Likewise.
 883         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 884         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 885         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 886         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 887         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 888         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 889         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 890         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 891
 892 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 893
 894         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 895         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 896
 897 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 898
 899         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 900         frag that contains source address.
 901
 902 2018-02-13  Nick Clifton  <nickc@redhat.com>
 903
 904         PR 22773
 905         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 906         instruction before assuming that it is a MOV instruction.
 907         * testsuite/gas/arm/pr22773.s: New test.
 908         * testsuite/gas/arm/pr22773.d: New test driver.
 909         * testsuite/gas/arm/pr22773.l: New expected output.
 910
 911 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         PR gas/22791
 914         * config/tc-i386.c (need_plt32_p): New function.
 915         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 916         (md_estimate_size_before_relax): Likewise.
 917         * testsuite/gas/i386/reloc64.d: Updated.
 918         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 919         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 920         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 921         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 922         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 923         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 924         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 925
 926 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 927
 928         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 929
 930 2018-02-13  Nick Clifton  <nickc@redhat.com>
 931
 932         PR 22823
 933         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 934         casts.
 935         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 936         (obj_elf_vtable_inherit): New stub function that calls
 937         obj_elf_get_vtable_inherit.
 938         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 939         (obj_elf_vtable_entry): New stub function that calls
 940         obj_elf_get_vtable_entry.
 941         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 942         (obj_elf_vtable_entry) Likewise.
 943         (obj_elf_get_vtable_inherit) Likewise.
 944         (obj_elf_get_vtable_entry) Likewise.
 945         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 946         * config/tc-i386c (md_pseudo_table): Likewise.
 947         * config/tc-hppa.c (pa_vtable_entry): Call
 948         obj_elf_get_vtable_entry.
 949         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 950         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 951         with call to dwarf2_get_filename.
 952         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 953         dwarf2_directive_filename.
 954         (dwarf2_directive_file): New stub function that calls
 955         dwarf2_directive_filename.
 956         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 957
 958 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 959
 960         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 961         `as' flags.
 962
 963 2018-02-12  Henry Wong <henry@stuffedcow.net>
 964
 965         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 966         * testsuite/gas/mips/r6-n32.d: Likewise.
 967         * testsuite/gas/mips/r6-n64.d: Likewise.
 968
 969 2018-02-12  Nick Clifton  <nickc@redhat.com>
 970
 971         * po/ru.po: Updated Russian translation.
 972
 973 2018-02-08  Alan Modra  <amodra@gmail.com>
 974
 975         PR 22819
 976         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 977         (ppc_frag_check): Likewise.
 978         * testsuite/gas/ppc/misalign.d,
 979         * testsuite/gas/ppc/misalign.l,
 980         * testsuite/gas/ppc/misalign.s: New test.
 981         * testsuite/gas/ppc/misalign2.d,
 982         * testsuite/gas/ppc/misalign2.s: New test.
 983         * testsuite/gas/ppc/ppc.exp: Run them.
 984
 985 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 986
 987         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 988         `expr' parameter to `ep'.
 989
 990 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 991
 992         * testsuite/gas/mips/reginfo-2.d: New test.
 993         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 994         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
 995         * testsuite/gas/mips/reginfo-2.s: New test source.
 996         * testsuite/gas/mips/mips.exp: Run the new tests.
 997
 998 2018-02-05  Nick Clifton  <nickc@redhat.com>
 999
1000         * po/ru.po: Updated Russian translation.
1001
1002 2018-01-31  Alan Modra  <amodra@gmail.com>
1003
1004         PR 22714
1005         * app.c (last_char): New static var.
1006         (struct app_save): Add last_char field.
1007         (app_push, app_pop): Handle it.
1008         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
1009
1010 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
1011
1012         PR gas/22738
1013         * config/tc-sparc.h (sparc_mach): Declare.
1014         (TARGET_MACH): Define to above.
1015         * config/tc-sparc.c (sparc_mach): New function.
1016         (sparc_md_end): Minor tweak.
1017
1018 2018-01-29  Nick Clifton  <nickc@redhat.com>
1019
1020         * po/ru.po: Updated Russian translation.
1021
1022 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1023
1024         * configure.tgt: Use generic emulation for `mips-*-windiss',
1025         overriding the blanket choice made for `*-*-windiss'.
1026
1027 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1028
1029         * configure.tgt: Use `mips-*-sysv4*' rather than
1030         `mips-*-sysv4*MP*'.
1031
1032 2018-01-24  Renlin Li  <renlin.li@arm.com>
1033
1034         * config/tc-aarch64.c (reloc_table): add entries for
1035         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1036         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1037         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1038         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1039         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
1040         (md_apply_fix): Likewise
1041         * testsuite/gas/aarch64/prel_g0.s: New.
1042         * testsuite/gas/aarch64/prel_g0.d: New.
1043         * testsuite/gas/aarch64/prel_g0_nc.s: New.
1044         * testsuite/gas/aarch64/prel_g0_nc.d: New.
1045         * testsuite/gas/aarch64/prel_g1.s: New.
1046         * testsuite/gas/aarch64/prel_g1.d: New.
1047         * testsuite/gas/aarch64/prel_g1_nc.s: New.
1048         * testsuite/gas/aarch64/prel_g1_nc.d: New.
1049         * testsuite/gas/aarch64/prel_g2.s: New.
1050         * testsuite/gas/aarch64/prel_g2.d: New.
1051         * testsuite/gas/aarch64/prel_g2_nc.s: New.
1052         * testsuite/gas/aarch64/prel_g2_nc.d: New.
1053         * testsuite/gas/aarch64/prel_g3.s: New.
1054         * testsuite/gas/aarch64/prel_g3.d: New.
1055
1056 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1057
1058         * configure.ac: Also set `mips_default_abi' to N32_ABI for
1059         `mips64*-ps2-elf*'.
1060         * configure: Regenerate.
1061
1062 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1063
1064         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
1065         enum value.
1066
1067 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1068
1069         * config/tc-i386.c (cpu_arch): Add .pconfig.
1070         * doc/c-i386.texi: Document .pconfig.
1071         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
1072         * testsuite/gas/i386/pconfig-intel.d: New test.
1073         * testsuite/gas/i386/pconfig.d: Likewise.
1074         * testsuite/gas/i386/pconfig.s: Likewise.
1075         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
1076         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
1077         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
1078
1079 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1080
1081         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
1082         * doc/c-i386.texi: Document .wbnoinvd.
1083         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
1084         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
1085         * testsuite/gas/i386/wbnoinvd.d: Likewise.
1086         * testsuite/gas/i386/wbnoinvd.s: Likewise.
1087         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
1088         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
1089         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
1090
1091 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1092
1093         * config/tc-mips.c (md_show_usage): Correctly indicate the
1094         configuration-specific default ABI.
1095
1096 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1097
1098         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
1099         `-mno-mips16e2' options.
1100
1101 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1102
1103         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
1104         Correct syntax of the `.set nomips16e2' directive description.
1105
1106 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
1107
1108         PR 22737
1109         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
1110         * testsuite/gas/rx/pr22737.s: New test.
1111         * testsuite/gas/rx/pr22737.d: Likewise.
1112         * testsuite/gas/rx/rx.exp: Run the new test.
1113
1114 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1115
1116         * config/tc-arm.c (ToC macro): Remove spurious comment.
1117         (ToU macro): Likewise.
1118
1119 2018-01-17  Jim Wilson  <jimw@sifive.com>
1120
1121         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
1122         (riscv_ip) <'z'>: New.
1123
1124 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1125
1126         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
1127         (cpu_noarch): Add noibt, noshstk.
1128         (parse_insn): Change cpucet to cpuibt.
1129         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
1130         * testsuite/gas/i386/cet-ibt-inval.l: New test.
1131         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
1132         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
1133         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
1134         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
1135         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
1136         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
1137         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
1138
1139 2018-01-16  Nick Clifton  <nickc@redhat.com>
1140
1141         * po/fr.po: Updated French translation.
1142
1143 2018-01-15  Jim Wilson  <jimw@sifive.com>
1144
1145         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
1146         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
1147
1148 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1149
1150         * config/tc-arm.c (ToC): Define macro.
1151         (ToU): Likewise.
1152         (insns): Make use of above macros for new instructions introduced in
1153         Armv8-M.
1154
1155 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1156
1157         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
1158         and vlstm conditionally executable and reindent parameters.
1159         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
1160         aforementionned instructions.
1161
1162 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1163
1164         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
1165         profile architecture or if in autodetection mode.  Clarify that
1166         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
1167         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
1168         message.
1169         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
1170         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
1171         * testsuite/gas/arm/udf.l: Likewise.
1172         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
1173
1174 2018-01-15  Nick Clifton  <nickc@redhat.com>
1175
1176         * po/uk.po: Updated Ukranian translation.
1177
1178 2018-01-13  Nick Clifton  <nickc@redhat.com>
1179
1180         * po/gas.pot: Regenerated.
1181
1182 2018-01-13  Nick Clifton  <nickc@redhat.com>
1183
1184         * configure: Regenerate.
1185
1186 2018-01-13  Nick Clifton  <nickc@redhat.com>
1187
1188         2.30 branch created.
1189         * NEWS: Add marker for 2.30.
1190
1191 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1192
1193         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1194         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1195         in a comment.
1196
1197 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1198
1199         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1200         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1201         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1202         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1203         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1204         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1205         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1206         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1207         tests.
1208         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1209         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1210         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1211         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1212         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1213         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1214         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1215         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1216
1217 2018-01-11  Alan Modra  <amodra@gmail.com>
1218
1219         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1220         positive "‘profile’ may be used uninitialized".
1221
1222 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1223
1224         * testsuite/gas/i386/avx512_4fmaps.s,
1225         testsuite/gas/i386/avx512_4fmaps_vl.s,
1226         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1227         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1228         Disp8 forms (and the transition happening at the right
1229         boundary).
1230         * testsuite/gas/i386/avx512_4fmaps.d,
1231         testsuite/gas/i386/avx512_4fmaps-intel.d,
1232         testsuite/gas/i386/avx512_4fmaps_vl.d,
1233         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1234         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1235         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1236         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1237         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1238         expectations.
1239
1240 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1241
1242         * testsuite/gas/i386/avx512bw.s,
1243         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1244         operands.
1245         * testsuite/gas/i386/avx512bw-intel.d,
1246         testsuite/gas/i386/avx512bw.d,
1247         testsuite/gas/i386/avx512bw_vl-intel.d.
1248         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1249
1250 2018-01-09  Jim Wilson  <jimw@sifive.com>
1251
1252         * testsuite/gas/riscv/auipc-x0.d: New.
1253         * testsuite/gas/riscv/auipc-x0.s: New.
1254
1255 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1256
1257         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1258         in Arm execution state, and Armv6T2 and above in Thumb execution
1259         state.
1260         * testsuite/gas/arm/csdb.s: New.
1261         * testsuite/gas/arm/csdb.d: New.
1262         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1263         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1264
1265 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1266
1267         * testsuite/gas/aarch64/system.d: Update expected results to expect
1268         CSDB for hint 0x14.
1269
1270 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1271
1272         PR gas/22681
1273         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1274         x86-64-movd-intel.
1275         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1276         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1277         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1278
1279 2018-01-08  Nick Clifton  <nickc@redhat.com>
1280
1281         PR 22553
1282         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1283         directive.
1284
1285 2018-01-04  Jim Wilson  <jimw@sifive.com>
1286
1287         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1288         * testsuite/gas/riscv/priv-reg.d: Likewise.
1289
1290 2018-01-03  Alan Modra  <amodra@gmail.com>
1291
1292         Update year range in copyright notice of all files.
1293
1294 2018-01-02  Nick Clifton  <nickc@redhat.com>
1295
1296         PR 18119
1297         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1298         version of ARM MRS instruction.
1299
1300 For older changes see ChangeLog-2017
1301 \f
1302 Copyright (C) 2018 Free Software Foundation, Inc.
1303
1304 Copying and distribution of this file, with or without modification,
1305 are permitted in any medium without royalty provided the copyright
1306 notice and this notice are preserved.
1307
1308 Local Variables:
1309 mode: change-log
1310 left-margin: 8
1311 fill-column: 74
1312 version-control: never
1313 End: