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
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1307
1308 Local Variables:
1309 mode: change-log
1310 left-margin: 8
1311 fill-column: 74
1312 version-control: never
1313 End: