gas/ChangeLog

   1 2018-04-16  Alan Modra  <amodra@gmail.com>
   2
   3         * app.c: Remove IEEE 695 support.
   4         * symbols.c: Likewise.
   5
   6 2018-04-16  Alan Modra  <amodra@gmail.com>
   7
   8         * Makefile.am: Remove netware support.
   9         * config/tc-i386.c: Likewise.
  10         * configure.tgt: Likewise.
  11         * config/te-netware.h: Delete.
  12         * Makefile.in: Regenerate.
  13         * po/POTFILES.in: Regenerate.
  14
  15 2018-04-15  H.J. Lu  <hongjiu.lu@intel.com>
  16
  17         * testsuite/gas/i386/x86-64-waitpkg.s: Add 32-bit registers
  18         tests for tpause and umwait.
  19         * testsuite/gas/i386/x86-64-waitpkg-intel.d: Updated.
  20         * testsuite/gas/i386/x86-64-waitpkg.d: Likewise.
  21
  22 2018-04-12  John Darrington  <john@darrington.wattle.id.au>
  23
  24         * as.c (main): Fail if the output is the same as one of the input
  25         files.
  26         * testsuite/gas/all/gas.exp: Test the new feature.
  27
  28 2018-04-12  Nick Clifton  <nickc@redhat.com>
  29
  30         * po/es.po: Updated Spanish translation.
  31         * po/ru.po: Updated Russian translation.
  32
  33 2018-04-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  34
  35         * config/tc-i386.c (cpu_arch): Add WAITPKG.
  36         (cpu_noarch): Likewise.
  37         * doc/c-i386.texi: Document WAITPKG.
  38         * i386/i386.exp: Run WAITPKG tests.
  39         * testsuite/gas/i386/waitpkg-intel.d: New test.
  40         * testsuite/gas/i386/waitpkg.d: Likewise.
  41         * testsuite/gas/i386/waitpkg.s: Likewise.
  42         * testsuite/gas/i386/x86-64-waitpkg-intel.d: Likewise.
  43         * testsuite/gas/i386/x86-64-waitpkg.d: Likewise.
  44         * testsuite/gas/i386/x86-64-waitpkg.s: Likewise.
  45
  46 2018-04-11  Alan Modra  <amodra@gmail.com>
  47
  48         * config/aout_gnu.h: Delete.
  49         * config/tc-i860.c: Delete.
  50         * config/tc-i860.h: Delete.
  51         * config/tc-i960.c: Delete.
  52         * config/tc-i960.h: Delete.
  53         * doc/c-i860.texi: Delete.
  54         * doc/c-i960.texi: Delete.
  55         * testsuite/gas/i860/README.i860: Delete.
  56         * testsuite/gas/i860/bitwise.d: Delete.
  57         * testsuite/gas/i860/bitwise.s: Delete.
  58         * testsuite/gas/i860/branch.d: Delete.
  59         * testsuite/gas/i860/branch.s: Delete.
  60         * testsuite/gas/i860/bte.d: Delete.
  61         * testsuite/gas/i860/bte.s: Delete.
  62         * testsuite/gas/i860/dir-align01.d: Delete.
  63         * testsuite/gas/i860/dir-align01.s: Delete.
  64         * testsuite/gas/i860/dir-intel01.d: Delete.
  65         * testsuite/gas/i860/dir-intel01.s: Delete.
  66         * testsuite/gas/i860/dir-intel02.d: Delete.
  67         * testsuite/gas/i860/dir-intel02.s: Delete.
  68         * testsuite/gas/i860/dir-intel03-err.l: Delete.
  69         * testsuite/gas/i860/dir-intel03-err.s: Delete.
  70         * testsuite/gas/i860/dual01.d: Delete.
  71         * testsuite/gas/i860/dual01.s: Delete.
  72         * testsuite/gas/i860/dual02-err.l: Delete.
  73         * testsuite/gas/i860/dual02-err.s: Delete.
  74         * testsuite/gas/i860/dual03.d: Delete.
  75         * testsuite/gas/i860/dual03.s: Delete.
  76         * testsuite/gas/i860/fldst01.d: Delete.
  77         * testsuite/gas/i860/fldst01.s: Delete.
  78         * testsuite/gas/i860/fldst02.d: Delete.
  79         * testsuite/gas/i860/fldst02.s: Delete.
  80         * testsuite/gas/i860/fldst03.d: Delete.
  81         * testsuite/gas/i860/fldst03.s: Delete.
  82         * testsuite/gas/i860/fldst04.d: Delete.
  83         * testsuite/gas/i860/fldst04.s: Delete.
  84         * testsuite/gas/i860/fldst05.d: Delete.
  85         * testsuite/gas/i860/fldst05.s: Delete.
  86         * testsuite/gas/i860/fldst06.d: Delete.
  87         * testsuite/gas/i860/fldst06.s: Delete.
  88         * testsuite/gas/i860/fldst07.d: Delete.
  89         * testsuite/gas/i860/fldst07.s: Delete.
  90         * testsuite/gas/i860/fldst08.d: Delete.
  91         * testsuite/gas/i860/fldst08.s: Delete.
  92         * testsuite/gas/i860/float01.d: Delete.
  93         * testsuite/gas/i860/float01.s: Delete.
  94         * testsuite/gas/i860/float02.d: Delete.
  95         * testsuite/gas/i860/float02.s: Delete.
  96         * testsuite/gas/i860/float03.d: Delete.
  97         * testsuite/gas/i860/float03.s: Delete.
  98         * testsuite/gas/i860/float04.d: Delete.
  99         * testsuite/gas/i860/float04.s: Delete.
 100         * testsuite/gas/i860/form.d: Delete.
 101         * testsuite/gas/i860/form.s: Delete.
 102         * testsuite/gas/i860/i860.exp: Delete.
 103         * testsuite/gas/i860/iarith.d: Delete.
 104         * testsuite/gas/i860/iarith.s: Delete.
 105         * testsuite/gas/i860/ldst01.d: Delete.
 106         * testsuite/gas/i860/ldst01.s: Delete.
 107         * testsuite/gas/i860/ldst02.d: Delete.
 108         * testsuite/gas/i860/ldst02.s: Delete.
 109         * testsuite/gas/i860/ldst03.d: Delete.
 110         * testsuite/gas/i860/ldst03.s: Delete.
 111         * testsuite/gas/i860/ldst04.d: Delete.
 112         * testsuite/gas/i860/ldst04.s: Delete.
 113         * testsuite/gas/i860/ldst05.d: Delete.
 114         * testsuite/gas/i860/ldst05.s: Delete.
 115         * testsuite/gas/i860/ldst06.d: Delete.
 116         * testsuite/gas/i860/ldst06.s: Delete.
 117         * testsuite/gas/i860/pfam.d: Delete.
 118         * testsuite/gas/i860/pfam.s: Delete.
 119         * testsuite/gas/i860/pfmam.d: Delete.
 120         * testsuite/gas/i860/pfmam.s: Delete.
 121         * testsuite/gas/i860/pfmsm.d: Delete.
 122         * testsuite/gas/i860/pfmsm.s: Delete.
 123         * testsuite/gas/i860/pfsm.d: Delete.
 124         * testsuite/gas/i860/pfsm.s: Delete.
 125         * testsuite/gas/i860/pseudo-ops01.d: Delete.
 126         * testsuite/gas/i860/pseudo-ops01.s: Delete.
 127         * testsuite/gas/i860/regress01.d: Delete.
 128         * testsuite/gas/i860/regress01.s: Delete.
 129         * testsuite/gas/i860/shift.d: Delete.
 130         * testsuite/gas/i860/shift.s: Delete.
 131         * testsuite/gas/i860/simd.d: Delete.
 132         * testsuite/gas/i860/simd.s: Delete.
 133         * testsuite/gas/i860/system.d: Delete.
 134         * testsuite/gas/i860/system.s: Delete.
 135         * testsuite/gas/i860/xp.d: Delete.
 136         * testsuite/gas/i860/xp.s: Delete.
 137         * Makefile.am: Remove i860 and i960 support.
 138         * configure.tgt: Likewise.
 139         * doc/Makefile.am: Likewise.
 140         * doc/all.texi: Likewise.
 141         * testsuite/gas/all/gas.exp
 142         * config/obj-coff.h: Remove i960 support.
 143         * doc/internals.texi: Likewise.
 144         * expr.c: Likewise.
 145         * read.c: Likewise.
 146         * write.c: Likewise.
 147         * write.h: Likewise.
 148         * testsuite/gas/lns/lns.exp: Likewise.
 149         * testsuite/gas/symver/symver.exp: Likewise.
 150         * config/tc-m68k.c: Remove BOUT support.
 151         * config/tc-score.c: Likewise.
 152         * config/tc-score7.c: Likewise.
 153         * config/tc-sparc.c: Likewise.
 154         * symbols.c: Likewise.
 155         * doc/h8.texi: Likewise.
 156         * configure.ac: Remove BOUT and i860 support.
 157         * doc/as.texinfo: Remove BOUT, i860 and i960 support
 158         * Makefile.in: Regenerate.
 159         * config.in: Regenerate.
 160         * configure: Regenerate.
 161         * doc/Makefile.in: Regenerate.
 162         * po/POTFILES.in: Regenerate.
 163
 164 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR gas/22318
 167         * configure: Regenerated.
 168
 169 2018-04-04  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         PR binutils/23025
 172         * testsuite/gas/i386/prefix.s: Add tests for vcvtpd2dq with
 173         VEX and EVEX prefixes.
 174         * testsuite/gas/i386/prefix.d: Updated.
 175
 176 2018-03-30  Peter Bergner <bergner@vnet.ibm.com>
 177
 178         PR binutils/23013
 179         * config/tc-ppc.c (ppc_set_cpu): Select appropriate cpu when ppc_obj64
 180         and little endian.
 181
 182 2018-03-28  Renlin Li  <renlin.li@arm.com>
 183
 184         PR ld/22970
 185         * config/tc-aarch64.c (reloc_table): Update entry for tprel_lo12 and
 186         tprel_lo12_nc with pseudo relocations.
 187         (ldst_lo12_determine_real_reloc_type): Add new relocations support.
 188         (parse_operands): Handle BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12 and
 189         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC pseudo relocations.
 190         (md_apply_fix): Add handling for new relocation.
 191         (aarch64_force_relocation): Likewise.
 192         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.d: New.
 193         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16.s: New.
 194         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.d: New.
 195         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32.s: New.
 196         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.d: New.
 197         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64.s: New.
 198         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.d: New.
 199         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8.s: New.
 200         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.d: New.
 201         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16.s: New.
 202         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.d: New.
 203         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32.s: New.
 204         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.d: New.
 205         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64.s: New.
 206         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.d: New.
 207         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8.s: New.
 208         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst16-ilp32.d: New.
 209         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst32-ilp32.d: New.
 210         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst64-ilp32.d: New.
 211         * testsuite/gas/aarch64/reloc-tprel_lo12-ldst8-ilp32.d: New.
 212         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst16-ilp32.d: New.
 213         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst32-ilp32.d: New.
 214         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst64-ilp32.d: New.
 215         * testsuite/gas/aarch64/reloc-tprel_lo12_nc-ldst8-ilp32.d: New.
 216
 217 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 218
 219         * config/tc-i386.c (check_VecOperands): Replace uses of
 220         .vecesize. Always initialize op.
 221         * testsuite/gas/i386/avx512_vpopcntdq.s,
 222         testsuite/gas/i386/avx512bitalg_vl.s: Add Intel syntax vpopcnt
 223         broadcast cases with explicit operand size.
 224         * testsuite/gas/i386/avx512_vpopcntdq.d,
 225         testsuite/gas/i386/avx512_vpopcntdq-intel.d,
 226         testsuite/gas/i386/avx512bitalg_vl.d
 227         testsuite/gas/i386/avx512bitalg_vl-intel.d: Adjust expectations.
 228
 229 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 230
 231         * config/tc-i386.c (struct Broadcast_Operation): Adjust comment.
 232         (check_VecOperands): Re-write broadcast validation code.
 233         (check_VecOperations): Replace BROADCAST_1TO* uses.
 234         * testsuite/gas/i386/inval-avx512f.s: Add various broadcast
 235         cases.
 236         * testsuite/gas/i386/inval-avx512f.l: Adjust expectations.
 237
 238 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 239
 240         * config/tc-i386.c (process_suffix): Check .todword/.toqword
 241         before zapping suffix.
 242
 243 2018-03-28  Jan Beulich  <jbeulich@suse.com>
 244
 245         * testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 246         testsuite/gas/i386/x86-64-simd-suffix.d: Drop q suffix from
 247         cvt*2si.
 248
 249 2018-03-28  Nick Clifton  <nickc@redhat.com>
 250
 251         PR 22988
 252         * config/tc-aarch64.c (parse_operands): Add code to handle
 253         AARCH64_OPN_SVE_ADDR_R.
 254         * testsuite/gas/aarch64/sve.s: Add tests for LDFF1xx instructions
 255         with an assumed XZR offset address register.
 256         * testsuite/gas/aarch64/sve.d: Update expected disassembly.
 257
 258 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 259
 260         * config/tc-i386.c (check_VecOperands): Latch
 261         i.broadcast->operand into op.
 262
 263 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 264
 265         * config/tc-i386.c (match_template): Special case base opcode
 266         0xa0 with HLE prefix.
 267         * testsuite/gas/i386/hle.s: Add mov-accumulator-to-disp cases.
 268         * testsuite/gas/i386/hle.d, testsuite/gas/i386/hle-intel.d:
 269         Adjust expectations.
 270
 271 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 272
 273         * testsuite/gas/i386/opts.s: Add bndmov cases.
 274         * testsuite/gas/i386/opts.d, testsuite/gas/i386/opts-intel.d,
 275         testsuite/gas/i386/sse2avx-opts.d,
 276         testsuite/gas/i386/sse2avx-opts-intel.d: Adjust expectations.
 277
 278 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 279
 280         * config/tc-i386.c (match_mem_size): Extend sub-xmmword
 281         exceptions.
 282         * testsuite/gas/i386/xmmword.l, testsuite/gas/i386/xmmword.s:
 283         New.
 284         * testsuite/gas/i386/i386.exp: Run new test.
 285
 286 2018-03-22  Jan Beulich  <jbeulich@suse.com>
 287
 288         * config/tc-i386.c (match_template): Also match 2nd and 4th
 289         operand's register sizes.
 290         * testsuite/gas/i386/unspec.l, testsuite/gas/i386/unspec.s: New.
 291         * testsuite/gas/i386/i386.exp: Run new test.
 292
 293 2018-03-19  Nick Clifton  <nickc@redhat.com>
 294
 295         * po/uk.po: Updated Ukranian translation.
 296
 297 2018-03-16  Jim Wilson  <jimw@sifive.com>
 298
 299         * config/tc-riscv.c (check_absolute_expr): Expand comment.  New
 300         parameter maybe_csr.  If maybe_csr and O_symbol, print CSR name.
 301         (riscv_ip): Add new argument to check_absolute_expr calls.
 302         * testsuite/gas/riscv/bad-csr.d: New.
 303         * testsuite/gas/riscv/bad-csr.l: New.
 304         * testsuite/gas/riscv/bad-csr.s: New.
 305
 306 2018-03-14  Kito Cheng  <kito.cheng@gmail.com>
 307
 308         * config/tc-riscv.c (opcode_name_list): New.
 309         (opcode_names_hash): Likewise.
 310         (init_opcode_names_hash): Likewise.
 311         (opcode_name_lookup): Likewise.
 312         (validate_riscv_insn): New argument length, and add new format
 313         which used in .insn directive.
 314         (md_begin): Refine hash table initialization logic into
 315         init_opcode_hash.
 316         (init_opcode_hash): New.
 317         (my_getOpcodeExpression): Parse opcode name for .insn.
 318         (riscv_ip): New argument hash, able to handle .insn directive.
 319         (s_riscv_insn): Handler for .insn directive.
 320         (riscv_pseudo_table): New entry for .insn.
 321         * doc/c-riscv.texi: Add documentation for .insn directive.
 322         * testsuite/gas/riscv/insn.d: Add testcase for .insn directive.
 323         * testsuite/gas/riscv/insn.s: Likewise.
 324
 325 2018-03-13  Nick Clifton  <nickc@redhat.com>
 326
 327         * po/ru.po: Updated Russian translation.
 328
 329 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         * config/tc-i386.c (optimize_encoding): Encode EVEX instructions
 332         with VEX128 if EVEX encoding isn't required.
 333         * testsuite/gas/i386/optimize-1.d: Updated.
 334         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 335
 336 2018-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         * config/tc-i386.c (check_VecOperations): Strip whitespace.
 339         * testsuite/gas/i386/optimize-1.s: Add whitespaces before
 340         {%k7} and {z},
 341         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 342
 343 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 344
 345         * config/tc-i386.c (set_cpu_arch): Set cpu_arch_isa_flags.
 346         (md_parse_option): Likewise.
 347         (optimize_encoding): Check i.tm.cpu_flags and cpu_arch_isa_flags
 348         for cpuavx512vl instead of cpu_arch_flags.  Optimize EVEX with
 349         EVEX128 when EVEX encoding is required.
 350         * testsuite/gas/i386/i386.exp: Run optimize-4, optimize-5,
 351         x86-64-optimize-5 and x86-64-optimize-6.
 352         * testsuite/gas/i386/optimize-1.d: Updated.
 353         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 354         * testsuite/gas/i386/optimize-4.d: New file.
 355         * testsuite/gas/i386/optimize-4.s: Likewise.
 356         * testsuite/gas/i386/optimize-5.d: Likewise.
 357         * testsuite/gas/i386/optimize-5.s: Likewise.
 358         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
 359         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
 360         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
 361         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
 362
 363 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * config/tc-i386.c (optimize_encoding): Also encode "clr reg64"
 366         as "xor reg32, reg32".
 367         * testsuite/gas/i386/x86-64-optimize-1.s: Add "clr reg64" tests.
 368         * testsuite/gas/i386/x86-64-optimize-1.d: Updated.
 369
 370 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * NEWS: Mention -mold-gcc removal.
 373         * config/tc-i386.c (i386_error): Remove old_gcc_only.
 374         (old_gcc): Removed.
 375         (match_template): Remove old gcc support.
 376         (OPTION_MOLD_GCC): Removed.
 377         (OPTION_MRELAX_RELOCATIONS): Updated.
 378         (md_longopts): Remove OPTION_MOLD_GCC.
 379         (md_parse_option): Likewise.
 380         (md_show_usage): Remove -mold-gcc.
 381         * testsuite/gas/i386/general.s: Convert fsub/fdiv tests for old
 382         (<= 2.8.1) versions of gcc.
 383         * testsuite/gas/i386/intel.s: Likewise.
 384         * testsuite/gas/i386/general.l: Updated.
 385         * testsuite/gas/i386/intel-intel.d: Likewise.
 386         * testsuite/gas/i386/intel.d: Likewise.
 387         * testsuite/gas/i386/intel.e: Likewise.
 388         * testsuite/gas/i386/i386.exp: Don't pass -mold-gcc to general.
 389
 390 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 391
 392         * config/tc-i386.c (is_evex_encoding): New.
 393         (optimize_encoding, md_assemble, md_assemble,
 394         VEX_check_operands, build_modrm_byte): Use is_evex_encoding.
 395         (build_evex_prefix): Derive EVEX length field from actual
 396         operands if the template allows multiple ones.
 397
 398 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 399
 400         * config/tc-i386.c (build_modrm_byte): Make VexNDD handling cope
 401         with 3rd (immediate) operand.
 402
 403 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 404
 405         * config/tc-i386.c (XMMWORD_MNEM_SUFFIX, YMMWORD_MNEM_SUFFIX,
 406         ZMMWORD_MNEM_SUFFIX): Delete.
 407         (process_suffix): Drop their uses. Re-arrange final part of
 408         logic into a switch() statement. Drop special casing of
 409         cmpxchg8b.
 410
 411 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 412
 413         * config/tc-i386.c (match_template): Also match register
 414         operands 0 and 2 for 3-operand forms.
 415         * testsuite/gas/i386/unspec64.l, testsuite/gas/i386/unspec64.s:
 416         New.
 417         * testsuite/gas/i386/i386.exp: Run new test.
 418
 419 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 420
 421         * config/tc-i386.c (process_suffix): Do common part of register
 422         checks first.
 423
 424 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 425
 426         * config/tc-i386.c (parse_insn): Move success return up. Combine
 427         failure returns.
 428
 429 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 430
 431         * config/tc-i386.c (cpu_flags_match): Add GFNI check to AVX
 432         logic. Add respective logic for AVX512F.
 433         * testsuite/gas/i386/arch-avx-1.s: Add GFNI test.
 434         testsuite/gas/i386/arch-avx-1.d,
 435         testsuite/gas/i386/arch-avx-1-1.l,
 436         testsuite/gas/i386/arch-avx-1-2.l,
 437         testsuite/gas/i386/arch-avx-1-3.l,
 438         testsuite/gas/i386/arch-avx-1-4.l,
 439         testsuite/gas/i386/arch-avx-1-5.l,
 440         testsuite/gas/i386/arch-avx-1-6.l: Adjust expectations.
 441         * testsuite/gas/i386/arch-avx-1-7.l,
 442         testsuite/gas/i386/arch-avx-1-7.s,
 443         testsuite/gas/i386/arch-avx-1-8.l,
 444         testsuite/gas/i386/arch-avx-1-8.s,
 445         testsuite/gas/i386/avx512f-plain.l,
 446         testsuite/gas/i386/avx512f-plain.s,
 447         testsuite/gas/i386/avx512vl-plain.l,
 448         testsuite/gas/i386/avx512vl-plain.s: New.
 449         * testsuite/gas/i386/i386.exp: Run new tests.
 450
 451 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 452
 453         * config/tc-i386.c (cpu_flags_match): Move AVX512VL check ahead.
 454
 455 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 456
 457         * config/tc-i386.c (CPU_FLAGS_32BIT_MATCH): Delete.
 458         (cpu_flags_match): Use CPU_FLAGS_ARCH_MATCH instead of
 459         CPU_FLAGS_32BIT_MATCH.
 460
 461 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 462
 463         * config/tc-i386.c (CPU_FLAGS_AES_MATCH, CPU_FLAGS_AVX_MATCH,
 464         CPU_FLAGS_PCLMUL_MATCH): Delete.
 465         (CPU_FLAGS_32BIT_MATCH): Drop uses of deleted CPU_FLAGS_*_MATCH.
 466         (cpu_flags_match): Combine AVX checks into
 467         single if().
 468
 469 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 470
 471         * config/tc-i386.c (cpu_flags_match): Drop "else" branches
 472         setting CPU_FLAGS_ARCH_MATCH.
 473
 474 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 475
 476         * config/tc-i386.c (md_assemble): Extend SSE check conditional.
 477         * testsuite/gas/i386/ilp32/x86-64-sse-check-none.d,
 478         testsuite/gas/i386/ilp32/x86-64-sse-check-warn.d,
 479         testsuite/gas/i386/ilp32/x86-64-sse-check.d,
 480         testsuite/gas/i386/sse-check-none.d,
 481         testsuite/gas/i386/sse-check-warn.d,
 482         testsuite/gas/i386/x86-64-sse-check.d,
 483         testsuite/gas/i386/x86-64-sse-check-none.d,
 484         testsuite/gas/i386/x86-64-sse-check-warn.d: Refer to sse-check.d.
 485         * testsuite/gas/i386/sse-check.s: Add AES, GFNI, and PCLMUL
 486         tests.
 487         * testsuite/gas/i386/sse-check-none.s: Replace code by inclusion
 488         of sse-check.s.
 489         * testsuite/gas/i386/sse-check.d: Adjust expectations.
 490         * testsuite/gas/i386/sse-check-error.l,
 491         testsuite/gas/i386/x86-64-sse-check-error.l: Likewise.
 492         * testsuite/gas/i386/sse-check-warn.e: Likewise.
 493
 494 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 495
 496         * config/tc-i386.c (operand_size_match): Drop / replace uses of
 497         .floatd.
 498
 499 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 500
 501         * testsuite/gas/i386/intel-intel.d: New.
 502         * testsuite/gas/i386/i386.exp: Run new test.
 503
 504 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 505
 506         * config/tc-i386.c (process_operands): Access operands only
 507         after operand count assertion. Sanitize warning text. Fix
 508         indentation.
 509         * testsuite/gas/i386/avx512_4fmaps-warn.l,
 510         gas/i386/x86-64-avx512_4fmaps-warn.l: Adjust expectations.
 511
 512 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 513
 514         * testsuite/gas/i386/x86-64-movd.s: Drop bogus vmovd memory forms.
 515         * testsuite/gas/i386/x86-64-movd.d,
 516         testsuite/gas/i386/x86-64-movd-intel.d: Adjust expectations.
 517
 518 2018-03-08  Jan Beulich  <jbeulich@suse.com>
 519
 520         * config/tc-i386.c (operand_type_and_not): New.
 521         (build_modrm_byte): Use it to prevent clearing unrelated bits.
 522
 523 2018-03-08  Alan Modra  <amodra@gmail.com>
 524
 525         * config/tc-ppc.c (ppc_handle_align): Correct last patch.  Really
 526         don't emit a group terminating nop for power9.  Simplify cpu
 527         tests.
 528
 529 2018-03-08  Alan Modra  <amodra@gmail.com>
 530
 531         * config/tc-ppc.c (ppc_handle_align): Don't emit a group
 532         terminating nop for power9.
 533
 534 2018-03-07  H.J. Lu  <hongjiu.lu@intel.com>
 535
 536         PR gas/22874
 537         * config/tc-i386.c (f32_5): Removed.
 538         (f32_8): Likewise.
 539         (f32_9): Likewise.
 540         (f32_10): Likewise.
 541         (f32_11): Likewise.
 542         (f32_12): Likewise.
 543         (f32_13): Likewise.
 544         (f32_14): Likewise.
 545         (f16_5): Likewise.
 546         (f16_6): Likewise.
 547         (f16_7): Likewise.
 548         (f16_8): Likewise.
 549         (jump_31): Likewise.
 550         (alt64_11): Likewise.
 551         (alt64_patt): Likewise.
 552         (jump_disp8): New.
 553         (jump32_disp32): Likewise.
 554         (jump16_disp32): Likewise.
 555         (alt_11): Likewise.
 556         (f32_patt): Updated.
 557         (f16_patt): Likewise.
 558         (alt_patt): Add alt_11.
 559         (i386_align_code): Merged with ...
 560         (i386_generate_nops): This.  Rewritten.
 561         (fits_in_imm7): Moved before i386_generate_nops.
 562         (fits_in_imm31): Likewise.
 563         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Updated to
 564         4095.
 565         (i386_align_code): Removed.
 566         (HANDLE_ALIGN): Rewritten with i386_generate_nops.
 567         * doc/as.texinfo: Update limits of control byte for x86 .nops
 568         directive.
 569         * testsuite/gas/i386/i386.exp: Run nops-7 and x86-64-nops-7.
 570         * gas/testsuite/gas/i386/noavx-3.l: Updated.
 571         * gas/testsuite/gas/i386/nop-1.d: Likewise.
 572         * gas/testsuite/gas/i386/nop-1.s: Likewise.
 573         * gas/testsuite/gas/i386/nop-2.d: Likewise.
 574         * gas/testsuite/gas/i386/nop-2.s: Likewise.
 575         * gas/testsuite/gas/i386/nop-3.d: Likewise.
 576         * gas/testsuite/gas/i386/nop-4.d: Likewise.
 577         * gas/testsuite/gas/i386/nop-5.d: Likewise.
 578         * gas/testsuite/gas/i386/nop-5.s: Likewise.
 579         * gas/testsuite/gas/i386/nop-6.d: Likewise.
 580         * gas/testsuite/gas/i386/nop-bad-1.l: Likewise.
 581         * gas/testsuite/gas/i386/nops-1-core2.d: Likewise.
 582         * gas/testsuite/gas/i386/nops-1-i386-i686.d: Likewise.
 583         * gas/testsuite/gas/i386/nops-1-i386.d: Likewise.
 584         * gas/testsuite/gas/i386/nops-1-i686.d: Likewise.
 585         * gas/testsuite/gas/i386/nops-1-k8.d: Likewise.
 586         * gas/testsuite/gas/i386/nops-1.d: Likewise.
 587         * gas/testsuite/gas/i386/nops-2-core2.d: Likewise.
 588         * gas/testsuite/gas/i386/nops-2-i386.d: Likewise.
 589         * gas/testsuite/gas/i386/nops-2.d: Likewise.
 590         * gas/testsuite/gas/i386/nops-3-i386.d: Likewise.
 591         * gas/testsuite/gas/i386/nops-3-i686.d: Likewise.
 592         * gas/testsuite/gas/i386/nops-3.d: Likewise.
 593         * gas/testsuite/gas/i386/nops-4-i386.d: Likewise.
 594         * gas/testsuite/gas/i386/nops-4-i686.d: Likewise.
 595         * gas/testsuite/gas/i386/nops-4.d: Likewise.
 596         * gas/testsuite/gas/i386/nops-4a-i686.d: Likewise.
 597         * gas/testsuite/gas/i386/nops-5-i686.d: Likewise.
 598         * gas/testsuite/gas/i386/nops-5.d: Likewise.
 599         * gas/testsuite/gas/i386/nops-6.d: Likewise.
 600         * gas/testsuite/gas/i386/nops16-1.d: Likewise.
 601         * gas/testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 602         * gas/testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 603         * gas/testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 604         * gas/testsuite/gas/i386/x86-64-nops-1-core2.d: Likewise.
 605         * gas/testsuite/gas/i386/x86-64-nops-1-g64.d: Likewise.
 606         * gas/testsuite/gas/i386/x86-64-nops-1-k8.d: Likewise.
 607         * gas/testsuite/gas/i386/x86-64-nops-1-pentium.d: Likewise.
 608         * gas/testsuite/gas/i386/x86-64-nops-1.d: Likewise.
 609         * gas/testsuite/gas/i386/x86-64-nops-2.d: Likewise.
 610         * gas/testsuite/gas/i386/x86-64-nops-3.d: Likewise.
 611         * gas/testsuite/gas/i386/x86-64-nops-4-core2.d: Likewise.
 612         * gas/testsuite/gas/i386/x86-64-nops-4-k8.d: Likewise.
 613         * gas/testsuite/gas/i386/x86-64-nops-4.d: Likewise.
 614         * gas/testsuite/gas/i386/x86-64-nops-5-k8.d: Likewise.
 615         * gas/testsuite/gas/i386/x86-64-nops-5.d: Likewise.
 616         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-core2.d: Likewise.
 617         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-k8.d: Likewise.
 618         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1-pentium.d: Likewise.
 619         * gas/testsuite/gas/i386/ilp32/x86-64-nops-1.d: Likewise.
 620         * gas/testsuite/gas/i386/ilp32/x86-64-nops-2.d: Likewise.
 621         * gas/testsuite/gas/i386/ilp32/x86-64-nops-3.d: Likewise.
 622         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-core2.d: Likewise.
 623         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4-k8.d: Likewise.
 624         * gas/testsuite/gas/i386/ilp32/x86-64-nops-4.d: Likewise.
 625         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5-k8.d: Likewise.
 626         * gas/testsuite/gas/i386/ilp32/x86-64-nops-5.d: Likewise.
 627         * gas/testsuite/gas/i386/nops-7.d: New file.
 628         * gas/testsuite/gas/i386/nops-7.s: Likewise.
 629         * gas/testsuite/gas/i386/x86-64-nops-7.d: Likewise.
 630
 631 2018-03-07  Alan Modra  <amodra@gmail.com>
 632
 633         * testsuite/gas/ppc/aix.exp: Run for rs6000 too.
 634         * testsuite/gas/ppc/ppc.exp: Run more tests for non-ELF targets.
 635         * testsuite/gas/ppc/machine.d: Don't run for PE targets.
 636
 637 2018-03-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 638
 639         * config/tc-arm.c (md_begin): Add NULL pointer check before
 640         dereferencing march_ext_opt.
 641
 642 2018-03-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 643
 644         * config/tc-arm.c (cpu_variant, arm_arch_used, thumb_arch_used,
 645         legacy_cpu, legacy_fpu, mcpu_cpu_opt, dyn_mcpu_ext_opt,
 646         mcpu_fpu_opt, march_cpu_opt, dyn_march_ext_opt, march_fpu_opt,
 647         mfpu_opt, object_arch, selected_cpu): Comment meaning of variables.
 648         (dyn_mcpu_ext_opt): Also rename into ...
 649         (mcpu_ext_opt): This.
 650         (dyn_march_ext_opt): Also rename into ...
 651         (march_ext_opt): This.
 652         (object_arch): Also rename into ...
 653         (selected_object_arch): This and make it a plain arm_feature_set
 654         structure.
 655         (selected_arch, selected_ext, selected_fpu): New static variables.
 656         (mark_feature_used): Fix comments, feature is marked as used iff it is
 657         currently allowed.
 658         (do_bx): Adapt to change in name and type of object_arch.
 659         (md_begin): Set selected_arch rather than mcpu_cpu_opt, selected_ext
 660         rather than dyn_mcpu_ext_opt and selected_fpu rather than mfpu_opt.
 661         Remove dead code to set default FPU if architecture version is greater
 662         than 5.  Set all CPU bits of cpu_variant directly in autodection
 663         leaving mcpu_cpu_opt, selected_arch and selected_cpu unset.
 664         (arm_parse_extension): Take extension feature set pointer parameter by
 665         value rather than by pointer.  Remove allocation code.  Adapt code
 666         accordingly.
 667         (arm_parse_cpu): Adapt to variable renaming and changes in
 668         arm_parse_extension () signature.
 669         (arm_parse_arch): Likewise.
 670         (aeabi_set_public_attributes): Also set selected_arch and selected_ext
 671         in addition to selected_cpu.  Set flags_arch and flags_ext from them
 672         instead of selected_cpu.  Adapt to variables renaming and type change.
 673         (arm_md_post_relax): Adapt to variable renaming.
 674         (s_arm_cpu): Set selcted_cpu_cpu and selected_ext instead of
 675         mcpu_cpu_opt and dyn_mcpu_ext_opt.  Set selected_cpu from them and
 676         cpu_variant from selected_cpu and selected_fpu.
 677         (s_arm_arch): Likewise.
 678         (s_arm_object_arch): Adapt to variable renaming.
 679         (s_arm_arch_extension): Use ARM_CPU_IS_ANY instead of checking feature
 680         set against arm_any.  Check selected_arch rather than *mcpu_cpu_opt.
 681         Set selected_ext rather than *dyn_mcpu_ext_opt and remove allocation
 682         code.
 683         (s_arm_fpu): Set selected_fpu instead of mfpu_opt.  Set all CPU feature
 684         bits if in autodetection mode.
 685
 686 2018-03-01  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * config/tc-i386.c (optimize_encoding): Optimize AVX256 and
 689         AVX512 vpsub[bwdq] instructions.
 690         * testsuite/gas/i386/optimize-1.s: Add tests for AVX256 and
 691         AVX512 vpsub[bwdq] instructions.
 692         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 693         * testsuite/gas/i386/optimize-1.d: Updated.
 694         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 695
 696 2018-03-01  Alan Modra  <amodra@gmail.com>
 697
 698         * configure.ac (ALL_LINGUAS): Add uk.  Sort.
 699         * configure: Regenerate.
 700
 701 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         * NEWS: Rename .nop to .nops.
 704         * doc/as.texinfo: Likewise.
 705         * read.c (potable): Add "nops".  Remove "nop".
 706         (s_nop): Renamed to ...
 707         (s_nops): This.
 708         * read.h (s_nop): Renamed to ...
 709         (s_nops): This.
 710         * write.c (cvt_frag_to_fill): Rename .nop to .nops.
 711         (md_generate_nops): Likewise.
 712         (relax_segment): Likewise.
 713         * testsuite/gas/i386/nop-1.d: Updated.
 714         * testsuite/gas/i386/nop-1.s: Likewise.
 715         * testsuite/gas/i386/nop-2.d: Likewise.
 716         * testsuite/gas/i386/nop-2.s: Likewise.
 717         * testsuite/gas/i386/nop-3.d: Likewise.
 718         * testsuite/gas/i386/nop-3.s: Likewise.
 719         * testsuite/gas/i386/nop-4.d: Likewise.
 720         * testsuite/gas/i386/nop-4.s: Likewise.
 721         * testsuite/gas/i386/nop-5.d: Likewise.
 722         * testsuite/gas/i386/nop-5.s: Likewise.
 723         * testsuite/gas/i386/nop-6.d: Likewise.
 724         * testsuite/gas/i386/nop-6.s: Likewise.
 725         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 726         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 727         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 728         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 729         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 730         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 731         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 732         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 733
 734 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 735
 736         PR gas/22871
 737         * NEWS: Mention -O[2|s].
 738         * config/tc-i386.c (_i386_insn): Add no_optimize.
 739         (optimize): New.
 740         (optimize_for_space): Likewise.
 741         (fits_in_imm7): New function.
 742         (fits_in_imm31): Likewise.
 743         (optimize_encoding): Likewise.
 744         (md_assemble): Call optimize_encoding to optimize encoding.
 745         (parse_insn): Handle {nooptimize}.
 746         (md_shortopts): Append "O::".
 747         (md_parse_option): Handle -On.
 748         * doc/c-i386.texi: Document -O0, -O, -O1, -O2 and -Os as well
 749         as {nooptimize}.
 750         * testsuite/gas/cfi/cfi-x86_64.d: Pass -O0 to assembler.
 751         * testsuite/gas/i386/ilp32/cfi/cfi-x86_64.d: Likewise.
 752         * testsuite/gas/i386/i386.exp: Run optimize-1, optimize-2,
 753         optimize-3, x86-64-optimize-1, x86-64-optimize-2,
 754         x86-64-optimize-3 and x86-64-optimize-4.
 755         * testsuite/gas/i386/optimize-1.d: New file.
 756         * testsuite/gas/i386/optimize-1.s: Likewise.
 757         * testsuite/gas/i386/optimize-2.d: Likewise.
 758         * testsuite/gas/i386/optimize-2.s: Likewise.
 759         * testsuite/gas/i386/optimize-3.d: Likewise.
 760         * testsuite/gas/i386/optimize-3.s: Likewise.
 761         * testsuite/gas/i386/x86-64-optimize-1.s: Likewise.
 762         * testsuite/gas/i386/x86-64-optimize-1.d: Likewise.
 763         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
 764         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
 765         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
 766         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
 767         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
 768         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
 769
 770 2018-02-27  Nick Clifton  <nickc@redhat.com>
 771
 772         * po/ru.po: Updated Russian translation.
 773
 774 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 775
 776         * doc/as.texinfo (Pseudo Ops): Clean up `.dc' and `.ds'
 777         descriptions.
 778
 779 2018-02-26  Nick Clifton  <nickc@redhat.com>
 780
 781         * doc/as.texinfo (Dc): Fix typo.
 782
 783 2018-02-26  Alan Modra  <amodra@gmail.com>
 784
 785         * testsuite/gas/mips/reginfo-2.l: Update.
 786
 787 2018-02-23  Alan Modra  <amodra@gmail.com>
 788
 789         * testsuite/gas/mips/reginfo-2.l: Update.
 790
 791 2018-02-23  Nick Clifton  <nickc@redhat.com>
 792
 793         * doc/as.texinfo (Pseudo Ops): Add nodes for .dc, .dcb and .ds.
 794
 795 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 796
 797         * config/tc-nds32.c (ict_model): New function. Hook new
 798         directive .ict_model.
 799         (nds32_insert_relax_entry): Tag the bits of entry relocation
 800         for .ict_model.
 801
 802 2018-02-22  H.J. Lu  <hongjiu.lu@intel.com>
 803
 804         * config/tc-i386.c (_i386_insn): Add rex_encoding.
 805         (md_assemble): When i.rex_encoding is true, generate a REX byte
 806         if possible.
 807         (parse_insn): Set i.rex_encoding for {rex}.
 808         * doc/c-i386.texi: Document {rex}.
 809         * testsuite/gas/i386/x86-64-pseudos.s: Add {rex} tests.
 810         * testsuite/gas/i386/x86-64-pseudos.d: Updated.
 811
 812 2018-02-22  A. Wilcox  <awilfox@adelielinux.org>
 813
 814         PR 22014
 815         * config/tc-mips.c (mips_lookup_insn): Use memmove to strip the
 816         instruction size suffix.
 817
 818 2018-02-20  Maciej W. Rozycki  <macro@mips.com>
 819
 820         * testsuite/gas/mips/mips16-branch-reloc-4.d: New test.
 821         * testsuite/gas/mips/mips16-branch-reloc-5.d: New test.
 822         * testsuite/gas/mips/mips16-branch-reloc-4.s: New test source.
 823         * testsuite/gas/mips/mips16-branch-reloc-5.s: New test source.
 824         * testsuite/gas/mips/mips.exp: Run the new tests.
 825
 826 2018-02-20  Max Filippov  <jcmvbkbc@gmail.com>
 827
 828         * config/tc-xtensa.c (struct litpool_frag): Add new field
 829         literal_count.
 830         (MAX_AUTO_POOL_LITERALS, MAX_EXPLICIT_POOL_LITERALS)
 831         (MAX_POOL_LITERALS): New macro definitions.
 832         (auto_litpool_limit): Initialize to 0.
 833         (md_parse_option): Set auto_litpool_limit in the presence of
 834         --auto-litpools option.
 835         (xtensa_maybe_create_literal_pool_frag): Zero-initialize
 836         literal_count field.
 837         (xg_find_litpool): New function. Make sure that found literal
 838         pool size is within the limit.
 839         (xtensa_move_literals): Extract literal pool search code into
 840         the new function.
 841         * testsuite/gas/xtensa/all.exp: Add auto-litpools-2 test.
 842         * testsuite/gas/xtensa/auto-litpools-2.d: New file.
 843         * testsuite/gas/xtensa/auto-litpools-2.s: New file.
 844         * testsuite/gas/xtensa/auto-litpools.d: Fix up changed
 845         addresses.
 846         * testsuite/gas/xtensa/auto-litpools.s: Change literal value so
 847         that objdump doesn't get out of sync.
 848
 849 2018-02-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 850
 851         * doc/c-arm.texi (.arch_extension): Mention extensions it accepts are
 852         also the same as -march.
 853
 854 2018-02-17  H.J. Lu  <hongjiu.lu@intel.com>
 855
 856         * NEWS: Mention .nop directive.
 857         * as.h (_relax_state): Add rs_space_nop and rs_fill_nop.
 858         * read.c (potable): Add .nop.
 859         (s_nop): New function.
 860         * read.h (s_nop): New prototype.
 861         * write.c (cvt_frag_to_fill): Handle rs_space_nop and
 862         rs_fill_nop.
 863         (md_generate_nops): New function.
 864         (relax_segment): Likewise.
 865         (write_contents): Use md_generate_nops for rs_fill_nop.
 866         * config/tc-i386.c (alt64_11): New.
 867         (alt64_patt): Likewise.
 868         (md_convert_frag): Handle rs_space_nop.
 869         (i386_output_nops): New function.
 870         (i386_generate_nops): Likewise.
 871         (i386_align_code): Call i386_output_nops.
 872         * config/tc-i386.h (i386_generate_nops): New.
 873         (md_generate_nops): Likewise.
 874         * doc/as.texinfo: Document .nop directive.
 875         * testsuite/gas/i386/i386.exp: Run .nop directive tests.
 876         * testsuite/gas/i386/nop-1.d: New file.
 877         * testsuite/gas/i386/nop-1.s: Likewise.
 878         * testsuite/gas/i386/nop-2.d: Likewise.
 879         * testsuite/gas/i386/nop-2.s: Likewise.
 880         * testsuite/gas/i386/nop-3.d: Likewise.
 881         * testsuite/gas/i386/nop-3.s: Likewise.
 882         * testsuite/gas/i386/nop-4.d: Likewise.
 883         * testsuite/gas/i386/nop-4.s: Likewise.
 884         * testsuite/gas/i386/nop-5.d: Likewise.
 885         * testsuite/gas/i386/nop-5.s: Likewise.
 886         * testsuite/gas/i386/nop-6.d: Likewise.
 887         * testsuite/gas/i386/nop-6.s: Likewise.
 888         * testsuite/gas/i386/nop-bad-1.l: Likewise.
 889         * testsuite/gas/i386/nop-bad-1.s: Likewise.
 890         * testsuite/gas/i386/x86-64-nop-1.d: Likewise.
 891         * testsuite/gas/i386/x86-64-nop-2.d: Likewise.
 892         * testsuite/gas/i386/x86-64-nop-3.d: Likewise.
 893         * testsuite/gas/i386/x86-64-nop-4.d: Likewise.
 894         * testsuite/gas/i386/x86-64-nop-5.d: Likewise.
 895         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 896
 897 2018-02-15  Tamar Christina  <tamar.christina@arm.com>
 898
 899         * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
 900         * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
 901
 902 2018-02-13  Max Filippov  <jcmvbkbc@gmail.com>
 903
 904         * config/tc-xtensa.c (xg_find_best_trampoline): Skip trampoline
 905         frag that contains source address.
 906
 907 2018-02-13  Nick Clifton  <nickc@redhat.com>
 908
 909         PR 22773
 910         * config/tc-arm.c (md_apply_fix): Test Rn field of Thumb ORR
 911         instruction before assuming that it is a MOV instruction.
 912         * testsuite/gas/arm/pr22773.s: New test.
 913         * testsuite/gas/arm/pr22773.d: New test driver.
 914         * testsuite/gas/arm/pr22773.l: New expected output.
 915
 916 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 917
 918         PR gas/22791
 919         * config/tc-i386.c (need_plt32_p): New function.
 920         (output_jump): Generate BFD_RELOC_X86_64_PLT32 if possible.
 921         (md_estimate_size_before_relax): Likewise.
 922         * testsuite/gas/i386/reloc64.d: Updated.
 923         * testsuite/gas/i386/x86-64-jump.d: Likewise.
 924         * testsuite/gas/i386/x86-64-mpx-branch-1.d: Likewise.
 925         * testsuite/gas/i386/x86-64-mpx-branch-2.d: Likewise.
 926         * testsuite/gas/i386/x86-64-relax-2.d: Likewise.
 927         * testsuite/gas/i386/x86-64-relax-3.d: Likewise.
 928         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 929         * testsuite/gas/i386/ilp32/x86-64-branch.d: Likewise.
 930
 931 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
 932
 933         * testsuite/gas/mips/loongson-3a-2.d: Rename test.
 934
 935 2018-02-13  Nick Clifton  <nickc@redhat.com>
 936
 937         PR 22823
 938         * config/obj-elf.c (elf_pseudo_table): Remove now redundant
 939         casts.
 940         (obj_elf_vtable_inherit): Rename to obj_elf_get_vtable_inherit.
 941         (obj_elf_vtable_inherit): New stub function that calls
 942         obj_elf_get_vtable_inherit.
 943         (obj_elf_vtable_entry): Rename to obj_elf_get_vtable_entry.
 944         (obj_elf_vtable_entry): New stub function that calls
 945         obj_elf_get_vtable_entry.
 946         * config/obj-elf.h (obj_elf_vtable_inherit): Update prototype.
 947         (obj_elf_vtable_entry) Likewise.
 948         (obj_elf_get_vtable_inherit) Likewise.
 949         (obj_elf_get_vtable_entry) Likewise.
 950         * config/tc-arm.c (md_pseudo_table): Remove now redundant cast.
 951         * config/tc-i386c (md_pseudo_table): Likewise.
 952         * config/tc-hppa.c (pa_vtable_entry): Call
 953         obj_elf_get_vtable_entry.
 954         (pa_vtable_inherit): Call obj_elf_get_vtable_inherit.
 955         * config/tc-mips.c (s_mips_file): Replace call to dwarf2_get_file
 956         with call to dwarf2_get_filename.
 957         * dwarf2dbg.c (dwarf2_directive_file): Rename to
 958         dwarf2_directive_filename.
 959         (dwarf2_directive_file): New stub function that calls
 960         dwarf2_directive_filename.
 961         * dwarf2dbg.h: Prototype dwarf2_directive_filename.
 962
 963 2018-02-12  Maciej W. Rozycki  <macro@mips.com>
 964
 965         * testsuite/gas/mips/reginfo-2-n32.d: Add `--no-pad-sections' to
 966         `as' flags.
 967
 968 2018-02-12  Henry Wong <henry@stuffedcow.net>
 969
 970         * testsuite/gas/mips/r6.d: Update for "sigrie" encoding fix.
 971         * testsuite/gas/mips/r6-n32.d: Likewise.
 972         * testsuite/gas/mips/r6-n64.d: Likewise.
 973
 974 2018-02-12  Nick Clifton  <nickc@redhat.com>
 975
 976         * po/ru.po: Updated Russian translation.
 977
 978 2018-02-08  Alan Modra  <amodra@gmail.com>
 979
 980         PR 22819
 981         * config/tc-ppc.c (md_assemble): Rewrite insn alignment checking.
 982         (ppc_frag_check): Likewise.
 983         * testsuite/gas/ppc/misalign.d,
 984         * testsuite/gas/ppc/misalign.l,
 985         * testsuite/gas/ppc/misalign.s: New test.
 986         * testsuite/gas/ppc/misalign2.d,
 987         * testsuite/gas/ppc/misalign2.s: New test.
 988         * testsuite/gas/ppc/ppc.exp: Run them.
 989
 990 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 991
 992         * config/tc-riscv.c (riscv_handle_implicit_zero_offset): Rename
 993         `expr' parameter to `ep'.
 994
 995 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
 996
 997         * testsuite/gas/mips/reginfo-2.d: New test.
 998         * testsuite/gas/mips/reginfo-2-n32.d: New test.
 999         * testsuite/gas/mips/reginfo-2.l: New test stderr output.
1000         * testsuite/gas/mips/reginfo-2.s: New test source.
1001         * testsuite/gas/mips/mips.exp: Run the new tests.
1002
1003 2018-02-05  Nick Clifton  <nickc@redhat.com>
1004
1005         * po/ru.po: Updated Russian translation.
1006
1007 2018-01-31  Alan Modra  <amodra@gmail.com>
1008
1009         PR 22714
1010         * app.c (last_char): New static var.
1011         (struct app_save): Add last_char field.
1012         (app_push, app_pop): Handle it.
1013         (do_scrub_chars): Use last_char in test for "\@".  Set last_char.
1014
1015 2018-01-29  Eric Botcazou  <ebotcazou@adacore.com>
1016
1017         PR gas/22738
1018         * config/tc-sparc.h (sparc_mach): Declare.
1019         (TARGET_MACH): Define to above.
1020         * config/tc-sparc.c (sparc_mach): New function.
1021         (sparc_md_end): Minor tweak.
1022
1023 2018-01-29  Nick Clifton  <nickc@redhat.com>
1024
1025         * po/ru.po: Updated Russian translation.
1026
1027 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1028
1029         * configure.tgt: Use generic emulation for `mips-*-windiss',
1030         overriding the blanket choice made for `*-*-windiss'.
1031
1032 2018-01-26  Maciej W. Rozycki  <macro@mips.com>
1033
1034         * configure.tgt: Use `mips-*-sysv4*' rather than
1035         `mips-*-sysv4*MP*'.
1036
1037 2018-01-24  Renlin Li  <renlin.li@arm.com>
1038
1039         * config/tc-aarch64.c (reloc_table): add entries for
1040         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
1041         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
1042         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
1043         BFD_RELOC_AARCH64_MOVW_PREL_G3.
1044         (process_movw_reloc_info): Supports newly added MOVW_PREL relocations.
1045         (md_apply_fix): Likewise
1046         * testsuite/gas/aarch64/prel_g0.s: New.
1047         * testsuite/gas/aarch64/prel_g0.d: New.
1048         * testsuite/gas/aarch64/prel_g0_nc.s: New.
1049         * testsuite/gas/aarch64/prel_g0_nc.d: New.
1050         * testsuite/gas/aarch64/prel_g1.s: New.
1051         * testsuite/gas/aarch64/prel_g1.d: New.
1052         * testsuite/gas/aarch64/prel_g1_nc.s: New.
1053         * testsuite/gas/aarch64/prel_g1_nc.d: New.
1054         * testsuite/gas/aarch64/prel_g2.s: New.
1055         * testsuite/gas/aarch64/prel_g2.d: New.
1056         * testsuite/gas/aarch64/prel_g2_nc.s: New.
1057         * testsuite/gas/aarch64/prel_g2_nc.d: New.
1058         * testsuite/gas/aarch64/prel_g3.s: New.
1059         * testsuite/gas/aarch64/prel_g3.d: New.
1060
1061 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1062
1063         * configure.ac: Also set `mips_default_abi' to N32_ABI for
1064         `mips64*-ps2-elf*'.
1065         * configure: Regenerate.
1066
1067 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1068
1069         * config/tc-mips.c (options): Remove OPTION_COMPAT_ARCH_BASE
1070         enum value.
1071
1072 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1073
1074         * config/tc-i386.c (cpu_arch): Add .pconfig.
1075         * doc/c-i386.texi: Document .pconfig.
1076         * testsuite/gas/i386/i386.exp: Add PCONFIG tests.
1077         * testsuite/gas/i386/pconfig-intel.d: New test.
1078         * testsuite/gas/i386/pconfig.d: Likewise.
1079         * testsuite/gas/i386/pconfig.s: Likewise.
1080         * testsuite/gas/i386/x86-64-pconfig-intel.d: Likewise.
1081         * testsuite/gas/i386/x86-64-pconfig.d: Likewise.
1082         * testsuite/gas/i386/x86-64-pconfig.s: Likewise.
1083
1084 2018-01-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1085
1086         * config/tc-i386.c (cpu_arch): Add .wbnoinvd.
1087         * doc/c-i386.texi: Document .wbnoinvd.
1088         * testsuite/gas/i386/i386.exp: Add WBNOINVD tests.
1089         * testsuite/gas/i386/wbnoinvd-intel.d: New test.
1090         * testsuite/gas/i386/wbnoinvd.d: Likewise.
1091         * testsuite/gas/i386/wbnoinvd.s: Likewise.
1092         * testsuite/gas/i386/x86-64-wbnoinvd-intel.d: Likewise.
1093         * testsuite/gas/i386/x86-64-wbnoinvd.d: Likewise.
1094         * testsuite/gas/i386/x86-64-wbnoinvd.s: Likewise.
1095
1096 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1097
1098         * config/tc-mips.c (md_show_usage): Correctly indicate the
1099         configuration-specific default ABI.
1100
1101 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
1102
1103         * config/tc-mips.c (md_show_usage): Report `-mmips16e2' and
1104         `-mno-mips16e2' options.
1105
1106 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1107
1108         * doc/c-mips.texi (MIPS ASE Instruction Generation Overrides):
1109         Correct syntax of the `.set nomips16e2' directive description.
1110
1111 2018-01-22  Oleg Endo  <olegendo@gcc.gnu.org>
1112
1113         PR 22737
1114         * config/tc-rx.c (rx_start_line): Handle escaped double-quote character.
1115         * testsuite/gas/rx/pr22737.s: New test.
1116         * testsuite/gas/rx/pr22737.d: Likewise.
1117         * testsuite/gas/rx/rx.exp: Run the new test.
1118
1119 2018-01-19  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1120
1121         * config/tc-arm.c (ToC macro): Remove spurious comment.
1122         (ToU macro): Likewise.
1123
1124 2018-01-17  Jim Wilson  <jimw@sifive.com>
1125
1126         * config/tc-riscv.c (validate_riscv_insn) <'z'>: New.
1127         (riscv_ip) <'z'>: New.
1128
1129 2018-01-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1130
1131         * config/tc-i386.c (cpu_arch): Delete .cet. Add .ibt, .shstk.
1132         (cpu_noarch): Add noibt, noshstk.
1133         (parse_insn): Change cpucet to cpuibt.
1134         * doc/c-i386.texi: Delete .cet. Add .ibt, .shstk.
1135         * testsuite/gas/i386/cet-ibt-inval.l: New test.
1136         * testsuite/gas/i386/cet-ibt-inval.s: Likewise.
1137         * testsuite/gas/i386/cet-shstk-inval.l: Likewise.
1138         * testsuite/gas/i386/cet-shstk-inval.s: Likewise.
1139         * testsuite/gas/i386/x86-64-cet-ibt-inval.l: Likewise.
1140         * testsuite/gas/i386/x86-64-cet-ibt-inval.s: Likewise.
1141         * testsuite/gas/i386/x86-64-cet-shstk-inval.l: Likewise.
1142         * testsuite/gas/i386/x86-64-cet-shstk-inval.s: Likewise.
1143
1144 2018-01-16  Nick Clifton  <nickc@redhat.com>
1145
1146         * po/fr.po: Updated French translation.
1147
1148 2018-01-15  Jim Wilson  <jimw@sifive.com>
1149
1150         * testsuite/gas/riscv/c-zero-imm.s: Test addi that compresses to c.nop.
1151         * testsuite/gas/riscv/c-zero-imm.d: Likewise.
1152
1153 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1154
1155         * config/tc-arm.c (ToC): Define macro.
1156         (ToU): Likewise.
1157         (insns): Make use of above macros for new instructions introduced in
1158         Armv8-M.
1159
1160 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1161
1162         * config/tc-arm.c (insns): Make blxns, bxns, tt, ttt, tta, ttat, vlldm
1163         and vlstm conditionally executable and reindent parameters.
1164         * testsuite/gas/arm/archv8m-cmse-main.s: Add conditional version of
1165         aforementionned instructions.
1166
1167 2018-01-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1168
1169         * config/tc-arm.c (it_fsm_post_encode): Do not warn if targeting M
1170         profile architecture or if in autodetection mode.  Clarify that
1171         deprecation is for performance reason and concerns Armv8-A and Armv8-R.
1172         * testsuite/gas/arm/armv8-ar-bad.l: Adapt to new IT deprecation warning
1173         message.
1174         * testsuite/gas/arm/armv8-ar-it-bad.l: Likewise.
1175         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: Likewise.
1176         * testsuite/gas/arm/udf.l: Likewise.
1177         * testsuite/gas/arm/udf.d: Assemble for Armv8-A explicitely.
1178
1179 2018-01-15  Nick Clifton  <nickc@redhat.com>
1180
1181         * po/uk.po: Updated Ukranian translation.
1182
1183 2018-01-13  Nick Clifton  <nickc@redhat.com>
1184
1185         * po/gas.pot: Regenerated.
1186
1187 2018-01-13  Nick Clifton  <nickc@redhat.com>
1188
1189         * configure: Regenerate.
1190
1191 2018-01-13  Nick Clifton  <nickc@redhat.com>
1192
1193         2.30 branch created.
1194         * NEWS: Add marker for 2.30.
1195
1196 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
1197
1198         * gas/config/aout_gnu.h (USE_EXTENDED_RELOC): Explicitly
1199         define to 0 and 1. Remove a dangling reference to "AMD 29000"
1200         in a comment.
1201
1202 2018-01-11  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1203
1204         * testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
1205         * testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
1206         * testsuite/i386/avx512_4fmaps_vl.d: Likewise.
1207         * testsuite/i386/avx512_4fmaps_vl.s: Likewise.
1208         * testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
1209         * testsuite/i386/avx512_4vnniw_vl.d: Likewise.
1210         * testsuite/i386/avx512_4vnniw_vl.s: Likewise.
1211         * testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
1212         tests.
1213         * testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
1214         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
1215         * testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
1216         * testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
1217         * testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
1218         * testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
1219         * testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
1220         * testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
1221
1222 2018-01-11  Alan Modra  <amodra@gmail.com>
1223
1224         * config/tc-arm.c (aeabi_set_public_attributes): Avoid false
1225         positive "‘profile’ may be used uninitialized".
1226
1227 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1228
1229         * testsuite/gas/i386/avx512_4fmaps.s,
1230         testsuite/gas/i386/avx512_4fmaps_vl.s,
1231         testsuite/gas/i386/x86-64-avx512_4fmaps.s,
1232         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Actually test
1233         Disp8 forms (and the transition happening at the right
1234         boundary).
1235         * testsuite/gas/i386/avx512_4fmaps.d,
1236         testsuite/gas/i386/avx512_4fmaps-intel.d,
1237         testsuite/gas/i386/avx512_4fmaps_vl.d,
1238         testsuite/gas/i386/avx512_4fmaps_vl-intel.d,
1239         testsuite/gas/i386/x86-64-avx512_4fmaps.d,
1240         testsuite/gas/i386/x86-64-avx512_4fmaps-intel.d,
1241         testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d,
1242         testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Adjust
1243         expectations.
1244
1245 2018-01-10  Jan Beulich  <jbeulich@suse.com>
1246
1247         * testsuite/gas/i386/avx512bw.s,
1248         testsuite/gas/i386/avx512bw_vl.s: Add VPCMP* tests with memory
1249         operands.
1250         * testsuite/gas/i386/avx512bw-intel.d,
1251         testsuite/gas/i386/avx512bw.d,
1252         testsuite/gas/i386/avx512bw_vl-intel.d.
1253         testsuite/gas/i386/avx512bw_vl.d: Adjust expectations.
1254
1255 2018-01-09  Jim Wilson  <jimw@sifive.com>
1256
1257         * testsuite/gas/riscv/auipc-x0.d: New.
1258         * testsuite/gas/riscv/auipc-x0.s: New.
1259
1260 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1261
1262         * config/tc-arm.c (insns): Add csdb, enable for Armv3 and above
1263         in Arm execution state, and Armv6T2 and above in Thumb execution
1264         state.
1265         * testsuite/gas/arm/csdb.s: New.
1266         * testsuite/gas/arm/csdb.d: New.
1267         * testsuite/gas/arm/thumb2_it_bad.l: Add csdb.
1268         * testsuite/gas/arm/thumb2_it_bad.s: Add csdb.
1269
1270 2018-01-09  James Greenhalgh  <james.greenhalgh@arm.com>
1271
1272         * testsuite/gas/aarch64/system.d: Update expected results to expect
1273         CSDB for hint 0x14.
1274
1275 2018-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         PR gas/22681
1278         * testsuite/gas/i386/i386.exp: Run x86-64-movd and
1279         x86-64-movd-intel.
1280         * testsuite/gas/i386/x86-64-movd-intel.d: New file.
1281         * testsuite/gas/i386/x86-64-movd.d: Likewise.
1282         * testsuite/gas/i386/x86-64-movd.s: Likewise.
1283
1284 2018-01-08  Nick Clifton  <nickc@redhat.com>
1285
1286         PR 22553
1287         * doc/c-i386.texi (i386-Directives): Document the .largecomm
1288         directive.
1289
1290 2018-01-04  Jim Wilson  <jimw@sifive.com>
1291
1292         * testsuite/gas/riscv/priv-reg.s: Add missing stval and mtval.
1293         * testsuite/gas/riscv/priv-reg.d: Likewise.
1294
1295 2018-01-03  Alan Modra  <amodra@gmail.com>
1296
1297         Update year range in copyright notice of all files.
1298
1299 2018-01-02  Nick Clifton  <nickc@redhat.com>
1300
1301         PR 18119
1302         * config/tc-arm.c (do_mrs): Fix test of bits 16-19 in non-banked
1303         version of ARM MRS instruction.
1304
1305 For older changes see ChangeLog-2017
1306 \f
1307 Copyright (C) 2018 Free Software Foundation, Inc.
1308
1309 Copying and distribution of this file, with or without modification,
1310 are permitted in any medium without royalty provided the copyright
1311 notice and this notice are preserved.
1312
1313 Local Variables:
1314 mode: change-log
1315 left-margin: 8
1316 fill-column: 74
1317 version-control: never
1318 End: