gas/ChangeLog

   1 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
   2
   3         * config/tc-xtensa.c (trampoline_chain_entry, trampoline_chain)
   4         (trampoline_chain_index): New structures.
   5         (trampoline_index): Add chain_index field.
   6         (xg_order_trampoline_chain_entry, xg_sort_trampoline_chain)
   7         (xg_find_chain_entry, xg_get_best_chain_entry)
   8         (xg_order_trampoline_chain, xg_get_trampoline_chain)
   9         (xg_find_best_eq_target, xg_add_location_to_chain)
  10         (xg_create_trampoline_chain, xg_get_single_symbol_slot): New
  11         functions.
  12         (xg_relax_fixups): Call xg_find_best_eq_target to adjust jump
  13         target to point to an existing jump. Call
  14         xg_create_trampoline_chain to create new jump target. Call
  15         xg_add_location_to_chain to add newly created trampoline jump
  16         to the corresponding chain.
  17         (add_jump_to_trampoline): Extract loop searching for a single
  18         slot with a symbol into a separate function, replace that code
  19         with a call to that function.
  20         (relax_frag_immed): Call xg_find_best_eq_target to adjust jump
  21         target to point to an existing jump.
  22         * testsuite/gas/xtensa/all.exp: Add trampoline-2 test.
  23         * testsuite/gas/xtensa/trampoline.d: Adjust absolute addresses
  24         as many duplicate trampoline chains are now coalesced.
  25         * testsuite/gas/xtensa/trampoline.s: Add _nop so that objdump
  26         stays in sync with instruction stream.
  27         * testsuite/gas/xtensa/trampoline-2.l: New test result file.
  28         * testsuite/gas/xtensa/trampoline-2.s: New test source file.
  29
  30 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
  31
  32         * config/tc-xtensa.c (search_trampolines, get_best_trampoline):
  33         Remove definitions.
  34         (xg_find_best_trampoline_for_tinsn): New function.
  35         (relax_frag_immed): Replace call to get_best_trampoline with a
  36         call to xg_find_best_trampoline_for_tinsn.
  37         * testsuite/gas/xtensa/trampoline.d: Adjust absolute addresses
  38         as the placement of trampolines for relaxed branches has been
  39         changed.
  40
  41 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
  42
  43         * config/tc-xtensa.c (trampoline_index): New structure.
  44         (trampoline_seg): Replace trampoline list with trampoline index.
  45         (xg_find_trampoline, xg_add_trampoline_to_index)
  46         (xg_remove_trampoline_from_index, xg_add_trampoline_to_seg)
  47         (xg_is_trampoline_frag_full, xg_get_fulcrum)
  48         (xg_find_best_trampoline, xg_relax_fixup, xg_relax_fixups)
  49         (xg_is_relaxable_fixup): New functions.
  50         (J_MARGIN): New macro.
  51         (xtensa_create_trampoline_frag): Use xg_add_trampoline_to_seg
  52         instead of open-coded addition to the linked list.
  53         (dump_trampolines): Iterate through the trampoline_seg::index.
  54         (cached_fixupS, cached_fixup, fixup_cacheS, fixup_cache)
  55         (fixup_order, xtensa_make_cached_fixup)
  56         (xtensa_realloc_fixup_cache, xtensa_cache_relaxable_fixups)
  57         (xtensa_find_first_cached_fixup, xtensa_delete_cached_fixup)
  58         (xtensa_add_cached_fixup, check_and_update_trampolines): Remove
  59         definitions.
  60         (xg_relax_trampoline): Extract logic into separate functions,
  61         replace body with a call to xg_relax_fixups.
  62         (search_trampolines): Replace search in linked list with search
  63         in index. Change data type of address-tracking variables from
  64         int to offsetT. Replace abs with labs.
  65         (xg_append_jump): Finish the trampoline frag if it's full.
  66         (add_jump_to_trampoline): Remove trampoline frag from the index
  67         if the frag is full.
  68         * config/tc-xtensa.h (xtensa_frag_type): Remove next_trampoline.
  69         * testsuite/gas/xtensa/trampoline.d: Adjust absolute addresses
  70         as the placement of trampolines has slightly changed.
  71         * testsuite/gas/xtensa/trampoline.s: Add _nop so that objdump
  72         stays in sync with instruction stream.
  73
  74 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
  75
  76         * config/tc-xtensa.c (init_trampoline_frag): Replace pointer to
  77         struct trampoline_frag parameter with pointer to fragS.
  78         (xg_append_jump): Remove jump_around parameter.
  79         (struct trampoline_frag): Remove.
  80         (struct trampoline_seg): Change type of trampoline_list from
  81         struct trampoline_frag to fragS.
  82         (xtensa_create_trampoline_frag): Don't allocate struct
  83         trampoline_frag. Initialize new fragS::tc_frag_data fields.
  84         (dump_trampolines, xg_relax_trampoline, search_trampolines)
  85         (get_best_trampoline, init_trampoline_frag)
  86         (add_jump_to_trampoline, relax_frag_immed): Replace pointer to
  87         struct trampoline_frag with a pointer to fragS.
  88         (xg_append_jump): Remove jump_around parameter, use
  89         fragS::tc_frag_data.jump_around_fix instead.
  90         (xg_relax_trampoline, init_trampoline_frag)
  91         (add_jump_to_trampoline): Don't pass jump_around parameter to
  92         xg_append_jump.
  93         * config/tc-xtensa.h (struct xtensa_frag_type): Add new fields:
  94         needs_jump_around, next_trampoline and jump_around_fix.
  95
  96 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
  97
  98         * config/tc-xtensa.c (find_trampoline_seg): Move above the first
  99         use.
 100         (xtensa_create_trampoline_frag): Replace trampoline seg search
 101         code with a call to find_trampoline_seg.
 102
 103 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
 104
 105         * config/tc-xtensa.c (xg_append_jump): New function.
 106         (xg_relax_trampoline, init_trampoline_frag)
 107         (add_jump_to_trampoline): Replace trampoline jump assembling
 108         code with a call to xg_append_jump.
 109
 110 2017-11-27  Max Filippov  <jcmvbkbc@gmail.com>
 111
 112         * config/tc-xtensa.c (xg_relax_trampoline): New function.
 113         (xtensa_relax_frag): Replace trampoline relaxation code with a
 114         call to xg_relax_trampoline.
 115
 116 2017-11-27  Nick Clifton  <nickc@redhat.com>
 117
 118         PR 22492
 119         * config/obj-elf.c (obj_elf_version): Set the alignment of the
 120         .note section.
 121
 122 2017-11-26  H.J. Lu  <hongjiu.lu@intel.com>
 123
 124         * testsuite/gas/i386/sse-noavx.s: Add tests for fisttps and
 125         fisttpl.
 126         * testsuite/gas/i386/x86-64-sse-noavx.s: Likewise.
 127         * testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Updated.
 128         * testsuite/gas/i386/sse-noavx.d: Likewise.
 129         * testsuite/gas/i386/x86-64-sse-noavx.d: Likewise.
 130
 131 2017-11-24  Jim Wilson  <jimw@sifive.com>
 132
 133         * write.h (FAKE_LABEL_CHAR): Expand comment.
 134
 135 2017-11-24  Jan Beulich  <jbeulich@suse.com>
 136
 137         * config/tc-i386.c (check_VecOperations): Check register type
 138         for masking. Quote the actual register name in the respective
 139         diagnostic. Check {z} wasn't specified on its own.
 140         * testsuite/gas/i386/inval-avx512f.s,
 141         testsuite/gas/i386/x86-64-inval-avx512f.s: Add further bad
 142         masking tests.
 143         * testsuite/gas/i386/inval-avx512f.l,
 144         testsuite/gas/i386/x86-64-inval-avx512f.l: Adjust expectations.
 145
 146 2017-11-24  Jan Beulich  <jbeulich@suse.com>
 147
 148         * testsuite/gas/i386/intel.d, testsuite/gas/i386/opcode.d,
 149         testsuite/gas/i386/opcode-suffix.d, testsuite/gas/i386/sse3.d,
 150         testsuite/gas/i386/sse-noavx.d, testsuite/gas/i386/x86-64-sse3.d,
 151         testsuite/gas/i386/x86-64-sse-noavx.d,
 152         testsuite/gas/i386/ilp32/x86-64-sse3.d,
 153         testsuite/gas/i386/ilp32/x86-64-sse-noavx.d: Adjust expectations.
 154
 155 2017-11-23  Jim Wilson  <jimw@sifive.com>
 156
 157         * testsuite/gas/all/err-fakelabel.s (dg-error): Also accept fatal error
 158         string.
 159
 160         * as.c (INITIALIZING_EMULS): Define.
 161         * config/obj-multi.h (FAKE_LABEL_NAME): When INITIALIZING_EMULS set,
 162         don't define it.
 163
 164 2017-11-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 165
 166         * testsuite/gas/i386/avx512f_vaes-intel.d: Regenerate.
 167         * testsuite/gas/i386/avx512f_vaes.d: Likewise.
 168         * testsuite/gas/i386/avx512f_vaes-wig1-intel.d: Likewise.
 169         * testsuite/gas/i386/avx512f_vaes-wig1.d: Likewise.
 170         * testsuite/gas/i386/avx512vl_vaes-intel.d: Likewise.
 171         * testsuite/gas/i386/avx512vl_vaes.d: Likewise.
 172         * testsuite/gas/i386/x86-64-avx512f_vaes.s: Add instructions with
 173         disp8*N.
 174         * testsuite/gas/i386/x86-64-avx512f_vaes-intel.d: Regenerate.
 175         * testsuite/gas/i386/x86-64-avx512f_vaes.d: Likewise.
 176         * testsuite/gas/i386/x86-64-avx512f_vaes-wig.s: Add instructions with
 177         disp8*N.
 178         * testsuite/gas/i386/x86-64-avx512f_vaes-wig1-intel.d: Regenerate.
 179         * testsuite/gas/i386/x86-64-avx512f_vaes-wig1.d: Likewise.
 180         * testsuite/gas/i386/x86-64-avx512vl_vaes-intel.d: Regenerate.
 181         * testsuite/gas/i386/x86-64-avx512vl_vaes.d: Likewise.
 182         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig.s: Add instructions with
 183         disp8*N.
 184         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig1-intel.d: Regenerate.
 185         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig1.d: Regenerate.
 186
 187 2017-11-23  Jan Beulich  <jbeulich@suse.com>
 188
 189         * tc-i386.c (check_VecOperands): Don't clear .disp16.
 190         * testsuite/gas/i386/avx512f.s: Add 16-bit addressing tests.
 191         * testsuite/gas/i386/avx512f.d,
 192         testsuite/gas/i386/avx512f-intel.d: Adjust expectations.
 193
 194 2017-11-23  Jan Beulich  <jbeulich@suse.com>
 195
 196         PR gas/22441
 197         * config/tc-i386.c (build_modrm_byte): Add address override
 198         prefix checks alongside 64-bit mode ones.
 199         * testsuite/gas/i386/reloc64.s: Add 32-bit signed/unsigned
 200         relocation cases.
 201         * testsuite/gas/i386/reloc64.d: Adjust expectations.
 202
 203 2017-11-23  Jan Beulich  <jbeulich@suse.com>
 204
 205         * config/tc-i386.c (build_modrm_byte): Drop VSIB handling from
 206         code also setting fake_zero_displacement.
 207
 208 2017-11-23  Jan Beulich  <jbeulich@suse.com>
 209
 210         * testsuite/gas/i386/arch-4.s: Correct ud1 and ud2b. Add ud0.
 211         * testsuite/gas/i386/intel.s: Test ud2 instead of ud2b.
 212         * testsuite/gas/i386/opcode.s: Likewise.
 213         * testsuite/gas/i386/arch-4.d, testsuite/gas/i386/intel.d,
 214         testsuite/gas/i386/opcode.d, testsuite/gas/i386/opcode-intel.d,
 215         testsuite/gas/i386/opcode-suffix.d: Adjust expectations.
 216
 217 2017-11-23  Jan Beulich  <jbeulich@suse.com>
 218
 219         * config/tc-i386-intel.c (i386_intel_operand): Don't call
 220         as_bad() if a prior error was already reported.
 221         * testsuite/gas/i386/inval-avx512f.l,
 222         testsuite/gas/i386/x86-64-inval-avx512f.l: Adjust expectations.
 223
 224 2017-11-22  Jim Wilson  <jimw@sifive.com>
 225
 226         * as.c: Include write.h.
 227         (common_emul_init): Use FAKE_LABEL_NAME.
 228         * ecoff.c (add_file, ecoff_directive_end, ecoff_directive_loc):
 229         Likewise.
 230         (ecoff_build_symbols): Use FAKE_LABEL_CHAR.
 231         * expr.c (get_symbol_name): Use FAKE_LABEL_CHAR.  Accept only if
 232         input_from_string is TRUE.
 233         * read.c (input_from_string): New.
 234         (read_symbol_name): Use FAKE_LABEL_CHAR.  Accept only if
 235         input_from_string is TRUE.
 236         (temp_ilp): Set input_from_string to TRUE.
 237         (restore_ilp): Set input_from_string to FALSE.
 238         * read.h (input_from_string): Declare.
 239         * symbols.c: Include write.h
 240         (S_IS_LOCAL): Check for FAKE_LABEL_CHAR.
 241         (symbol_relc_make_sym): Fix comment refering to default fake label
 242         string.
 243         * write.h (FAKE_LABEL_CHAR): New.
 244         * config/tc-riscv.h (FAKE_LABEL_CHAR): Define.
 245         * testsuite/gas/all/err-fakelabel.s: New.
 246
 247         * doc/as.texinfo (.align): Change some to most for text nop fill.
 248         (.balign, .p2align): Likewise.
 249
 250 2017-11-22  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 251
 252         * config/tc-arm.c (arm_reg_type): Comment on the link with
 253         reg_expected_msgs.
 254         (reg_expected_msgs): Initialize using array designators with
 255         arm_reg_type index.
 256
 257 2017-11-22  Claudiu Zissulescu  <claziss@synopsys.com>
 258
 259         * testsuite/gas/arc/hregs-err.s: New test.
 260
 261 2017-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         PR gas/22464
 264         * testsuite/gas/i386/align-1.s: New file.
 265         * testsuite/gas/i386/align-1a.d: Likewise.
 266         * testsuite/gas/i386/align-1b.d: Likewise.
 267         * testsuite/gas/i386/i386.exp: Run align-1a and align-1b.
 268
 269 2017-11-21  Claudiu Zissulescu <claziss@synopsys.com>
 270
 271         * testsuite/gas/arc/b.d : Update test.
 272         * testsuite/gas/arc/bl.d: Likewise.
 273         * testsuite/gas/arc/jli-1.d: Likewise.
 274         * testsuite/gas/arc/lp.d: Likewise.
 275         * testsuite/gas/arc/pcl-relocs.d: Likewise.
 276         * testsuite/gas/arc/pcrel-relocs.d: Likewise.
 277         * testsuite/gas/arc/pic-relocs.d: Likewise.
 278         * testsuite/gas/arc/plt-relocs.d: Likewise.
 279         * testsuite/gas/arc/pseudos.d: Likewise.
 280         * testsuite/gas/arc/relax-avoid2.d: Likewise.
 281         * testsuite/gas/arc/relax-avoid3.d: Likewise.
 282         * testsuite/gas/arc/relax-b.d: Likewise.
 283         * testsuite/gas/arc/tls-relocs.d: Likewise.
 284         * testsuite/gas/arc/relax-add01.d: Likewise.
 285         * testsuite/gas/arc/relax-add04.d: Likewise.
 286         * testsuite/gas/arc/relax-ld01.d: Likewise.
 287         * testsuite/gas/arc/relax-sub01.d: Likewise.
 288         * testsuite/gas/arc/relax-sub02.d: Likewise.
 289         * testsuite/gas/arc/relax-sub04.d: Likewise.
 290         * testsuite/gas/arc/pcl-print.s: New file.
 291         * testsuite/gas/arc/pcl-print.d: Likewise.
 292         * testsuite/gas/arc/nps400-12.d: Likewise.
 293
 294 2017-11-21  Alan Modra  <amodra@gmail.com>
 295
 296         * config/tc-xtensa.c (finish_vinsn): Avoid multiple ngettext calls
 297         in error message.
 298
 299 2017-11-20  Alan Modra  <amodra@gmail.com>
 300
 301         * testsuite/gas/i386/x86-64-reg-bad.l: Accept trailing padding.
 302
 303 2017-11-16  Tamar Christina  <tamar.christina@arm.com>
 304
 305         * config/tc-aarch64.c (fp16fml): New.
 306         * doc/c-aarch64.texi (fp16fml): New.
 307         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16.d (fp16): Make fp16fml.
 308         * testsuite/gas/aarch64/armv8_3-a-crypto-fp16.d (fp16): Make fp16fml.
 309
 310 2017-11-16  Tamar Christina  <tamar.christina@arm.com>
 311
 312         * opcodes/aarch64-tbl.h
 313         (aarch64_feature_crypto): Add ARCH64_FEATURE_SIMD and AARCH64_FEATURE_FP.
 314         (aarch64_feature_crypto_v8_2, aarch64_feature_sm4): Likewise.
 315         (aarch64_feature_sha3): Likewise.
 316
 317 2017-11-16  Tamar Christina  <tamar.christina@arm.com>
 318
 319         * doc/c-aarch64.texi (armv8.4-a, sha2, sha3, sm4): New.
 320         (dotprod): Update default note.
 321
 322 2017-11-16  Tamar Christina  <tamar.christina@arm.com>
 323
 324         * testsuite/gas/aarch64/armv8_4-a-illegal.d: New.
 325         * testsuite/gas/aarch64/armv8_4-a-illegal.l: New.
 326         * testsuite/gas/aarch64/armv8_4-a-illegal.s: New.
 327         * testsuite/gas/aarch64/armv8_4-a.d: New.
 328         * testsuite/gas/aarch64/armv8_4-a.s: New.
 329         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16.s: New.
 330         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16.d: New.
 331         * testsuite/gas/aarch64/armv8_3-a-crypto-fp16.d: New.
 332         * testsuite/gas/aarch64/armv8_4-a-crypto-fp16.d: New.
 333         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16-illegal.s: New.
 334         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16-illegal.l: New.
 335         * testsuite/gas/aarch64/armv8_2-a-crypto-fp16-illegal.d: New.
 336
 337 2017-11-16  Jan Beulich  <jbeulich@suse.com>
 338
 339         * testsuite/gas/i386/noextreg.s: Add tests with register index
 340         bit 3 set.
 341         * testsuite/gas/i386/noextreg.d: Adjust expectations.
 342
 343 2017-11-16  Jan Beulich  <jbeulich@suse.com>
 344
 345         * config/tc-i386.c (process_suffix): Ignore .no_qsuf outside of
 346         64-bit mode.
 347         * testsuite/gas/i386/ptwrite.s: Add test for memory operand
 348         without DWORD PTR.
 349         * testsuite/gas/i386/ptwrite.d,
 350         testsuite/gas/i386/ptwrite-intel.d: Adjust expectations.
 351
 352 2017-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 353
 354         * testsuite/gas/i386/noextreg.s: Replace .code64/.code32 and
 355         64-bit instructions with .byte.  Remove ELF directive.
 356
 357 2017-11-15  Tamar Christina  <tamar.christina@arm.com>
 358
 359         * config/tc-arm.c (arm_ext_fp16_fml, fp16fml): New.
 360         (do_neon_fmac_maybe_scalar_long): Use arm_ext_fp16_fml.
 361         * doc/c-arm.texi (fp16, fp16fml): New.
 362         * testsuite/gas/arm/armv8_2-a-fp16.d (fp16): Make fp16fml.
 363         * testsuite/gas/arm/armv8_3-a-fp16.d (fp16): Make fp16fml.
 364         * testsuite/gas/arm/armv8_2-a-fp16-illegal.d (fp16): Make fp16fml.
 365         * testsuite/gas/arm/armv8_2-a-fp16-thumb2.d (fp16): Make fp16fml.
 366
 367 2017-11-15  Nick Clifton  <nickc@redhat.com>
 368
 369         PR 15152
 370         * testsuite/gas/avr/large-debug-line-table.d: Update expected
 371         output.
 372         * testsuite/gas/elf/dwarf2-11.d: Likewise.
 373         * testsuite/gas/elf/dwarf2-12.d: Likewise.
 374         * testsuite/gas/elf/dwarf2-13.d: Likewise.
 375         * testsuite/gas/elf/dwarf2-14.d: Likewise.
 376         * testsuite/gas/elf/dwarf2-15.d: Likewise.
 377         * testsuite/gas/elf/dwarf2-16.d: Likewise.
 378         * testsuite/gas/elf/dwarf2-17.d: Likewise.
 379         * testsuite/gas/elf/dwarf2-18.d: Likewise.
 380         * testsuite/gas/elf/dwarf2-5.d: Likewise.
 381         * testsuite/gas/elf/dwarf2-6.d: Likewise.
 382         * testsuite/gas/elf/dwarf2-7.d: Likewise.
 383
 384 2017-11-15  Jan Beulich  <jbeulich@suse.com>
 385
 386         * testsuite/gas/i386/noextreg.s: Add tests for VEX-encoded GPR
 387         insns with VEX.W set.
 388         * testsuite/gas/i386/noextreg.d: Adjust expectations.
 389
 390 2017-11-15  Jan Beulich  <jbeulich@suse.com>
 391
 392         * testsuite/gas/i386/noextreg.{s,d}: New.
 393         * testsuite/gas/i386/i386.exp: Run new test.
 394
 395 2017-11-15  Jan Beulich  <jbeulich@suse.com>
 396
 397         * testsuite/gas/i386/x86-64-reg.s: Add extended byte reg tests.
 398         * testsuite/gas/i386/x86-64-reg.d,
 399         testsuite/gas/i386/x86-64-reg-intel.d,
 400         testsuite/gas/i386/ilp32/x86-64-reg.d,
 401         testsuite/gas/i386/ilp32/x86-64-reg-intel.d: Adjust
 402         expectations.
 403
 404         * testsuite/gas/i386/x86-64-reg-bad.{s,l}: New.
 405         * testsuite/gas/i386/i386.exp: Run new test.
 406
 407 2017-11-14  Jim Wilson  <jimw@sifive.com>
 408
 409         * testsuite/gas/lns/lns.exp (lns-common-1): Add riscv*-*-* to alt list.
 410
 411 2017-11-14  Jan Beulich  <jbeulich@suse.com>
 412
 413         * testsuite/gas/i386/x86-64-xop.d, testsuite/gas/i386/xop.d,
 414         testsuite/gas/i386/xop32reg.d: Adjust expectations.
 415
 416 2017-11-14  Jan Beulich  <jbeulich@suse.com>
 417
 418         * testsuite/gas/i386/avx512bw.s: Add vpcmp* pseudo tests.
 419         * testsuite/gas/i386/avx512bw_vl.s: Likewise.
 420         * testsuite/gas/i386/avx512bw.d, testsuite/gas/i386/avx512bw-intel.d,
 421         testsuite/gas/i386/avx512bw_vl.d,
 422         testsuite/gas/i386/avx512bw_vl-intel.d: Adjust expectations.
 423
 424 2017-11-14  Jan Beulich  <jbeulich@suse.com>
 425
 426         * testsuite/gas/i386/string-ok.s: Add a few more valid patterns.
 427         Move bogus tests ...
 428         * testsuite/gas/i386/string-bad.s: ... here.
 429         * testsuite/gas/i386/string-bad.l: Adjust expectations.
 430         * testsuite/gas/i386/string-ok.d: Likewise.
 431         * testsuite/gas/i386/string-ok.e: Likewise.
 432
 433 2017-11-13  Jan Beulich  <jbeulich@suse.com>
 434
 435         * config/tc-aarch64.c (R_Z_BHSDQ_VZP): Rename to ...
 436         (R_Z_SP_BHSDQ_VZP): ... and include both stack pointer variants.
 437
 438 2017-11-13  Jan Beulich  <jbeulich@suse.com>
 439
 440         * testsuite/gas/ia64/group-1.d: Adjust expectations.
 441         * testsuite/gas/ia64/group-2.d: Likewise.
 442         * testsuite/gas/ia64/xdata.d: Likewise.
 443
 444 2017-11-13  Jan Beulich  <jbeulich@suse.com>
 445
 446         * config/tc-i386.c (process_suffix): Treat .shiftcount just like
 447         .inoutportreg.
 448         * testsuite/gas/i386/inval.s: Add ambiguous shift/rotate cases.
 449         * testsuite/gas/i386/inval.l: Adjust expectations.
 450
 451 2017-11-13  Jan Beulich  <jbeulich@suse.com>
 452
 453         * config/tc-i386-intel.c (i386_intel_simplify_register): Also
 454         recognize RegRiz/RegEiz as index-only registers.
 455         * testsuite/gas/i386/intel.s: Add tests exercising base/index
 456         swapping.
 457         * testsuite/gas/i386/intel.d: Adjust expectations.
 458
 459 2017-11-13  Jan Beulich  <jbeulich@suse.com>
 460
 461         * config/tc-i386.c (i386_index_check): Break out ...
 462         (i386_addressing_mode): ... this new function.
 463         * config/tc-i386-intel.c (i386_intel_operand): Do base/index
 464         swapping and the setting of .baseindex earlier. Call
 465         i386_addressing_mode.
 466         * testsuite/gas/i386/x86-64-inval.s: Add out of range
 467         displacement case.
 468         * testsuite/gas/i386/x86-64-inval.l: Adjust expectations.
 469
 470 2017-11-09  Jim Wilson  <jimw@sifive.com>
 471
 472         * testsuite/gas/elf/dwarf2-10.l: Accept optional line number in error.
 473
 474 2017-11-06  Tamar Christina  <tamar.christina@arm.com>
 475
 476         * gas/testsuite/gas/aarch64/dotproduct_armv8_4.s: New.
 477         * gas/testsuite/gas/aarch64/dotproduct_armv8_4.d: New.
 478
 479 2017-11-09  Tamar Christina  <tamar.christina@arm.com>
 480
 481         * gas/testsuite/gas/aarch64/armv8_4-a-registers-illegal.d: New.
 482         * gas/testsuite/gas/aarch64/armv8_4-a-registers-illegal.l: New.
 483         * gas/testsuite/gas/aarch64/armv8_4-a-registers-illegal.s: New.
 484         * gas/testsuite/gas/aarch64/armv8_4-a-registers.d: New.
 485         * gas/testsuite/gas/aarch64/armv8_4-a-registers.s: New.
 486
 487 2017-11-09 Tamar Christina  <tamar.christina@arm.com>
 488
 489         * config/tc-aarch64.c (process_omitted_operand):
 490         Add AARCH64_OPND_Va, AARCH64_OPND_SM3_IMM2
 491         and AARCH64_OPND_IMM_2.
 492         (parse_operands): Add AARCH64_OPND_Va, AARCH64_OPND_SM3_IMM2,
 493         AARCH64_OPND_IMM_2, AARCH64_OPND_MASK
 494         and AARCH64_OPND_ADDR_OFFSET.
 495
 496 2017-11-09  Tamar Christina  <tamar.christina@arm.com>
 497
 498         * config/tc-aarch64.c (aarch64_arch_option_table): Add armv8.4-a.
 499         (aarch64_features): Add SM4 and SHA3.
 500
 501 2017-11-08  Tamar Christina  <tamar.christina@arm.com>
 502
 503         * config/tc-aarch64.c
 504         (aarch64_features): Include AES and SHA2 in CRYPTO.
 505         Add SHA2 and AES.
 506
 507 2017-11-08  Jiong Wang  <jiong.wang@arm.com>
 508             Tamar Christina <tamar.christina@arm.com>
 509
 510         * config/tc-arm.c (arm_extensions):
 511         (arm_archs): New entry for "armv8.4-a".
 512         Add FPU_ARCH_DOTPROD_NEON_VFP_ARMV8.
 513         (arm_ext_v8_2): New variable.
 514         (enum arm_reg_type): New enumeration REG_TYPE_NSD.
 515         (reg_expected_msgs): New entry for REG_TYPE_NSD.
 516         (parse_typed_reg_or_scalar): Handle REG_TYPE_NSD.
 517         (parse_scalar): Support REG_TYPE_VFS.
 518         (enum operand_parse_code): New enumerations OP_RNSD and OP_RNSD_RNSC.
 519         (parse_operands): Handle OP_RNSD and OP_RNSD_RNSC.
 520         (NEON_SHAPE_DEF): New entries for DHH and DHS.
 521         (neon_scalar_for_fmac_fp16_long): New function to generate Rm encoding
 522         for new FP16 instructions in ARMv8.2-A.
 523         (do_neon_fmac_maybe_scalar_long): New function to encode new FP16
 524         instructions in ARMv8.2-A.
 525         (do_neon_vfmal): Wrapper function for vfmal.
 526         (do_neon_vfmsl): Wrapper function for vfmsl.
 527         (insns): New entries for vfmal and vfmsl.
 528         * doc/c-arm.texi (-march): Document "armv8.4-a".
 529         * testsuite/gas/arm/dotprod-mandatory.d: New test.
 530         * testsuite/gas/arm/armv8_2-a-fp16.s: New test source.
 531         * testsuite/gas/arm/armv8_2-a-fp16-illegal.s: New test source.
 532         * testsuite/gas/arm/armv8_2-a-fp16.d: New test.
 533         * testsuite/gas/arm/armv8_3-a-fp16.d: New test.
 534         * testsuite/gas/arm/armv8_4-a-fp16.d: New test.
 535         * testsuite/gas/arm/armv8_2-a-fp16-thumb2.d: New test.
 536         * testsuite/gas/arm/armv8_2-a-fp16-illegal.d: New test.
 537         * testsuite/gas/arm/armv8_2-a-fp16-illegal.l: New error file.
 538
 539 2017-11-08  Alan Modra  <amodra@gmail.com>
 540
 541         * config/tc-xtensa.c (finish_vinsn): Properly pluralize error message.
 542
 543 2017-11-07  Jim Wilson  <jimw@sifive.com>
 544
 545         * config/tc-riscv.c (append_insn): Call frag_wane and frag_new at
 546         end for linker optimizable relocs.
 547         * testsuite/gas/riscv/eh-relocs.d: New.
 548         * testsuite/gas/riscv/eh-relocs.s: New.
 549         * testsuite/gas/riscv/riscv.exp: Run eh-relocs test.
 550
 551 2017-11-07  Palmer Dabbelt  <palmer@dabbelt.com>
 552
 553         * testsuite/gas/riscv/satp.d: New test.
 554         testsuite/gas/riscv/satp.s: Likewise.
 555         testsuite/gas/riscv/riscv.exp: Likewise.
 556         config/tc-riscv.c (md_begin): Handle CSR aliases.
 557
 558 2017-11-07  Tamar Christina  <tamar.christina@arm.com>
 559
 560         * config/tc-arm.c (arm_cpus):
 561         Change FPU_ARCH_CRYPTO_NEON_VFP_ARMV8
 562         into FPU_ARCH_CRYPTO_NEON_VFP_ARMV8_DOTPROD.
 563
 564 2017-11-07  Alan Modra  <amodra@gmail.com>
 565
 566         * read.c (assemble_one, s_bundle_unlock): Formatting.
 567         Consistently add comma and "bytes" to error message.
 568         * testsuite/gas/i386/bundle-bad.l: Adjust to suit.
 569
 570 2017-11-07  Alan Modra  <amodra@gmail.com>
 571
 572         * testsuite/gas/arm/got_prel.d,
 573         * testsuite/gas/elf/dwarf2-1.d,
 574         * testsuite/gas/elf/dwarf2-2.d,
 575         * testsuite/gas/elf/dwarf2-3.d,
 576         * testsuite/gas/elf/dwarf2-5.d,
 577         * testsuite/gas/elf/dwarf2-6.d,
 578         * testsuite/gas/i386/debug1.d,
 579         * testsuite/gas/i386/dw2-compress-1.d,
 580         * testsuite/gas/i386/dw2-compress-3a.d,
 581         * testsuite/gas/i386/dw2-compress-3b.d,
 582         * testsuite/gas/i386/dw2-compressed-1.d,
 583         * testsuite/gas/i386/dw2-compressed-3a.d,
 584         * testsuite/gas/i386/dw2-compressed-3b.d,
 585         * testsuite/gas/i386/ilp32/x86-64-localpic.d,
 586         * testsuite/gas/i386/localpic.d,
 587         * testsuite/gas/i386/x86-64-localpic.d,
 588         * testsuite/gas/ia64/pr13167.d,
 589         * testsuite/gas/mips/loc-swap-2.d,
 590         * testsuite/gas/mips/loc-swap.d,
 591         * testsuite/gas/mips/micromips@loc-swap-2.d,
 592         * testsuite/gas/mips/micromips@loc-swap.d,
 593         * testsuite/gas/mips/mips16-dwarf2-n32.d,
 594         * testsuite/gas/mips/mips16-dwarf2.d,
 595         * testsuite/gas/mips/mips16@loc-swap-2.d,
 596         * testsuite/gas/mips/mips16@loc-swap.d,
 597         * testsuite/gas/mips/mips16e@loc-swap.d,
 598         * testsuite/gas/mmix/bspec-1.d,
 599         * testsuite/gas/mmix/bspec-2.d,
 600         * testsuite/gas/tic6x/unwind-1.d,
 601         * testsuite/gas/tic6x/unwind-2.d,
 602         * testsuite/gas/tic6x/unwind-3.d: Update for pluralization
 603         fixes.
 604
 605 2017-11-07  Alan Modra  <amodra@gmail.com>
 606
 607         * as.c (main): Properly pluralize messages.
 608         * frags.c (frag_grow): Likewise.
 609         * read.c (emit_expr_with_reloc, emit_expr_fix): Likewise.
 610         (parse_bitfield_cons): Likewise.
 611         * write.c (fixup_segment, compress_debug, write_contents): Likewise.
 612         (relax_segment): Likewise.
 613         * config/tc-arm.c (s_arm_elf_cons): Likewise.
 614         * config/tc-cr16.c (l_cons): Likewise.
 615         * config/tc-i370.c (i370_elf_cons): Likewise.
 616         * config/tc-m68k.c (m68k_elf_cons): Likewise.
 617         * config/tc-msp430.c (msp430_operands): Likewise.
 618         * config/tc-s390.c (s390_elf_cons, s390_literals): Likewise.
 619         * config/tc-mcore.c (md_apply_fix): Likewise.
 620         * config/tc-tic54x.c (md_assemble): Likewise.
 621         * config/tc-xtensa.c (xtensa_elf_cons): Likewise.
 622         (xg_expand_assembly_insn): Likewise.
 623         * config/xtensa-relax.c (build_transition): Likewise.
 624
 625 2017-11-07  Alan Modra  <amodra@gmail.com>
 626
 627         * asintl.h (textdomain, bindtextdomain): Use safer "do nothing".
 628         (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
 629
 630 2017-11-03  Siddhesh Poyarekar  <siddhesh.poyarekar@linaro.org>
 631             Jim Wilson  <jim.wilson@linaro.org>
 632
 633         * config/tc-aarch64.c (aarch64_cpus): Add saphira.
 634         * doc/c-aarch64.texi: Likewise.
 635
 636 2017-11-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 637
 638         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-1.d: Add
 639         --disassembler-options=force-thumb to objdump options.
 640         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-2.d: Likewise.
 641
 642 2017-11-01  James Bowman  <james.bowman@ftdichip.com>
 643
 644         * config/tc-ft32.c (md_assemble): Add relaxation reloc
 645         BFD_RELOC_FT32_RELAX.
 646         (md_longopts): Add "norelax" and "no-relax".
 647         (md_apply_fix): Add reloc BFD_RELOC_FT32_DIFF32.
 648         (relaxable_section, ft32_validate_fix_sub, ft32_force_relocation,
 649         ft32_allow_local_subtract): New function.
 650         * config/tc-ft32.h: Remove unused MD_PCREL_FROM_SECTION.
 651         * testsuite/gas/ft32/insnsc.s: New test exercising all FT32B
 652         shortcodes.
 653         * testsuite/gas/ft32/insnsc.d: New driver file.
 654         * testsuite/gas/all/gas.exp: Update.
 655         * testsuite/gas/ft32/ft32.exp: Run the new test.
 656         * testsuite/gas/ft32/insn.d: Update.
 657         * testsuite/gas/elf/dwarf2-11.d: Update.
 658         * testsuite/gas/elf/dwarf2-12.d: Update.
 659         * testsuite/gas/elf/dwarf2-13.d: Update.
 660         * testsuite/gas/elf/dwarf2-14.d: Update.
 661         * testsuite/gas/elf/dwarf2-15.d: Update.
 662         * testsuite/gas/elf/dwarf2-16.d: Update.
 663         * testsuite/gas/elf/dwarf2-17.d: Update.
 664         * testsuite/gas/elf/dwarf2-18.d: Update.
 665         * testsuite/gas/elf/dwarf2-3.d: Update.
 666         * testsuite/gas/elf/dwarf2-5.d: Update.
 667         * testsuite/gas/elf/dwarf2-7.d: Update.
 668
 669 2017-11-01  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 670
 671         * config/tc-arm.c (arm_ext_v2): Define to ARM_EXT_V2 feature bit.
 672         * testsuite/gas/arm/copro.s: Split into
 673         * testsuite/gas/arm/copro-arm_v2plus-thumb_v6t2plus.s: This while
 674         changing it to unified syntax and
 675         * testsuite/gas/arm/copro-arm_v5plus-thumb_v6t2plus.s: this and ...
 676         * testsuite/gas/arm/copro-arm_v5teplus-thumb_v6t2plus.s: This and ...
 677         * testsuite/gas/arm/copro-arm_v6plus-thumb_v6t2plus.s: This.
 678         * testsuite/gas/arm/copro.d: Split into ...
 679         * testsuite/gas/arm/copro-arm_v2plus-arm_v2.d: This but target ARMv2
 680         and ...
 681         * testsuite/gas/arm/copro-arm_v5plus-arm_v5.d: this but target ARMv5
 682         and ...
 683         * testsuite/gas/arm/copro-arm_v5teplus-arm_v5te.d: This but target
 684         ARMv5TE and ...
 685         * testsuite/gas/arm/copro-arm_v6plus-arm_v6.d: This but target ARMv6.
 686         * testsuite/gas/arm/copro-arm_v2plus-arm_v1.d: New testcase.
 687         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v4t-1.d: New testcase.
 688         * testsuite/gas/arm/copro-arm_v2plus-thumb_v6t2plus-unavail.l: Expected
 689         errors for the above two testcases.
 690         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-1.d: New testcase.
 691         * testsuite/gas/arm/copro-arm_v5plus-arm_v4.d: New testcase.
 692         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v4t-2.d: New testcase.
 693         * testsuite/gas/arm/copro-arm_v5plus-thumb_v6t2plus-unavail.l:
 694         Expected errors for the above two testcases.
 695         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-2.d: New testcase.
 696         * testsuite/gas/arm/copro-arm_v5teplus-arm_v5.d: New testcase.
 697         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v4t-3.d: New testcase.
 698         * testsuite/gas/arm/copro-arm_v5teplus-thumb_v6t2plus-unavail.l:
 699         Expected errors for the above two testcases.
 700         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-3.d: New testcase.
 701         * testsuite/gas/arm/copro-arm_v6plus-arm_v5te.d: New testcase.
 702         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v4t-4.d: New testcase.
 703         * testsuite/gas/arm/copro-arm_v6plus-thumb_v6t2plus-unavail.l:
 704         Expected errors for the above two testcases.
 705         * testsuite/gas/arm/copro-thumb_v6t2plus-thumb_v6t2-4.d: New testcase.
 706
 707 2017-10-26  H.J. Lu  <hongjiu.lu@intel.com>
 708
 709         PR gas/22352
 710         * config/tc-i386.c (check_VecOperands): Also check XMM register
 711         for invalid register in AVX512 gathers.
 712         * testsuite/gas/i386/vgather-check.s: Add tests for AVX512
 713         gathers with XMM register.
 714         * testsuite/gas/i386/x86-64-vgather-check.s: Likewise.
 715         * testsuite/gas/i386/vgather-check-error.l: Updated.
 716         * testsuite/gas/i386/vgather-check-none.d: Likewise.
 717         * testsuite/gas/i386/vgather-check-warn.d: Likewise.
 718         * testsuite/gas/i386/vgather-check-warn.e: Likewise.
 719         * testsuite/gas/i386/vgather-check.d: Likewise.
 720         * testsuite/gas/i386/x86-64-vgather-check-error.l: Likewise.
 721         * testsuite/gas/i386/x86-64-vgather-check-none.d: Likewise.
 722         * testsuite/gas/i386/x86-64-vgather-check-warn.d: Likewise.
 723         * testsuite/gas/i386/x86-64-vgather-check-warn.e: Likewise.
 724         * testsuite/gas/i386/x86-64-vgather-check.d: Likewise.
 725
 726 2017-10-26  Hans-Peter Nilsson  <hp@bitrange.com>
 727
 728         * testsuite/gas/all/fill-1.s: Use L2 rather than .L2.
 729
 730 2017-10-25  Alan Modra  <amodra@gmail.com>
 731
 732         PR 22348
 733         * config/tc-crx.c (instruction, output_opcode): Make static.
 734         (relocatable, ins_parse, cur_arg_num): Likewise.
 735         (parse_insn): Adjust for renamed opcodes globals.
 736         (check_range): Likewise
 737
 738 2017-10-25  Alan Modra  <amodra@gmail.com>
 739
 740         * testsuite/gas/all/fill-1.d: Exclude tic4x and tic54x.
 741         * testsuite/gas/all/fill-1.s: Use L1 rather than .L1.
 742
 743 2017-10-24  Andrew Waterman  <andrew@sifive.com>
 744
 745         * testsuite/gas/riscv/c-addi16sp-fail.d: New test.
 746         * testsuite/gas/riscv/c-addi16sp-fail.l: Likewise.
 747         * testsuite/gas/riscv/c-addi16sp-fail.s: Likewise.
 748         * testsuite/gas/riscv/c-addi4spn-fail.d: Likewise.
 749         * testsuite/gas/riscv/c-addi4spn-fail.l: Likewise.
 750         * testsuite/gas/riscv/c-addi4spn-fail.s: Likewise.
 751         * testsuite/gas/riscv/riscv.exp: Add new tests.
 752
 753 2017-10-24  Andrew Waterman  <andrew@sifive.com>
 754
 755         * testsuite/gas/riscv/c-lui-fail.d: New testcase.
 756         * gas/testsuite/gas/riscv/c-lui-fail.l: Likewise.
 757         * gas/testsuite/gas/riscv/c-lui-fail.s: Likewise.
 758         * gas/testsuite/gas/riscv/riscv.exp: Likewise.
 759
 760 2017-10-24  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * config/tc-i386.c (md_pseudo_table): Add .code64 directive
 763         only if BFD64 is defined.
 764         * testsuite/gas/i386/code64-inval.l: New file.
 765         * gas/testsuite/gas/i386/code64-inval.s: Likewise.
 766         * gas/testsuite/gas/i386/code64.d: Likewise.
 767         * gas/testsuite/gas/i386/code64.s: Likewise.
 768         * testsuite/gas/i386/i386.exp: Run mixed-mode-reloc32,
 769         att-regs, intel-regs, intel-expr and string-ok tests only if
 770         assembler supports x86-64.  Run code64 and code64-inval.
 771
 772 2017-10-23  Palmer Dabbelt  <palmer@dabbelt.com>
 773
 774         * config/tc-riscv.c (riscv_frag_align_code): Align code by 4
 775         bytes on non-RVC systems.
 776
 777 2017-10-23  Maciej W. Rozycki  <macro@imgtec.com>
 778
 779         * config/tc-mips.c (mips_elf_final_processing): Don't set
 780         EF_MIPS_ABI2 in `e_flags'.
 781
 782 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 783
 784         * config/tc-i386.c (cpu_arch): Add .avx512_bitalg.
 785         (cpu_noarch): noavx512_bitalg.
 786         * doc/c-i386.texi: Document .avx512_bitalg, noavx512_bitalg.
 787         * testsuite/gas/i386/i386.exp: Add AVX512_BITALG tests.
 788         * testsuite/gas/i386/avx512f_bitalg-intel.d: New test.
 789         * testsuite/gas/i386/avx512f_bitalg.d: Likewise.
 790         * testsuite/gas/i386/avx512f_bitalg.s: Likewise.
 791         * testsuite/gas/i386/avx512vl_bitalg-intel.d: Likewise.
 792         * testsuite/gas/i386/avx512vl_bitalg.d: Likewise.
 793         * testsuite/gas/i386/avx512vl_bitalg.s: Likewise.
 794         * testsuite/gas/i386/x86-64-avx512f_bitalg-intel.d: Likewise.
 795         * testsuite/gas/i386/x86-64-avx512f_bitalg.d: Likewise.
 796         * testsuite/gas/i386/x86-64-avx512f_bitalg.s: Likewise.
 797         * testsuite/gas/i386/x86-64-avx512vl_bitalg-intel.d: Likewise.
 798         * testsuite/gas/i386/x86-64-avx512vl_bitalg.d: Likewise.
 799         * testsuite/gas/i386/x86-64-avx512vl_bitalg.s: Likewise.
 800
 801 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 802
 803         * config/tc-i386.c (cpu_arch): Add .avx512_vnni.
 804         (cpu_noarch): Add noavx512_vnni.
 805         * doc/c-i386.texi: Document .avx512_vnni.
 806         * testsuite/gas/i386/i386.exp: Add AVX512_VNNI tests.
 807         * testsuite/gas/i386/avx512vnni-intel.d: New test.
 808         * testsuite/gas/i386/avx512vnni.d: Likewise.
 809         * testsuite/gas/i386/avx512vnni.s: Likewise.
 810         * testsuite/gas/i386/avx512vnni_vl-intel.d: Likewise.
 811         * testsuite/gas/i386/avx512vnni_vl.d: Likewise.
 812         * testsuite/gas/i386/avx512vnni_vl.s: Likewise.
 813         * testsuite/gas/i386/x86-64-avx512vnni-intel.d: Likewise.
 814         * testsuite/gas/i386/x86-64-avx512vnni.d: Likewise.
 815         * testsuite/gas/i386/x86-64-avx512vnni.s: Likewise.
 816         * testsuite/gas/i386/x86-64-avx512vnni_vl-intel.d: Likewise.
 817         * testsuite/gas/i386/x86-64-avx512vnni_vl.d: Likewise.
 818         * testsuite/gas/i386/x86-64-avx512vnni_vl.s: Likewise.
 819
 820 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 821
 822         * config/tc-i386.c (cpu_arch): Add VPCLMULQDQ.
 823         * doc/c-i386.texi: Document VPCLMULQDQ.
 824         * testsuite/gas/i386/i386.exp: Run VPCLMULQDQ tests.
 825         * testsuite/gas/i386/avx512f_vpclmulqdq-intel.d: New test.
 826         * testsuite/gas/i386/avx512f_vpclmulqdq-wig.s: Ditto.
 827         * testsuite/gas/i386/avx512f_vpclmulqdq-wig1-intel.d: Ditto.
 828         * testsuite/gas/i386/avx512f_vpclmulqdq-wig1.d: Ditto.
 829         * testsuite/gas/i386/avx512f_vpclmulqdq.d: Ditto.
 830         * testsuite/gas/i386/avx512f_vpclmulqdq.s: Ditto.
 831         * testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d: Ditto.
 832         * testsuite/gas/i386/avx512vl_vpclmulqdq-wig.s: Ditto.
 833         * testsuite/gas/i386/avx512vl_vpclmulqdq-wig1-intel.d: Ditto.
 834         * testsuite/gas/i386/avx512vl_vpclmulqdq-wig1.d: Ditto.
 835         * testsuite/gas/i386/avx512vl_vpclmulqdq.d: Ditto.
 836         * testsuite/gas/i386/avx512vl_vpclmulqdq.s: Ditto.
 837         * testsuite/gas/i386/vpclmulqdq-intel.d: Ditto.
 838         * testsuite/gas/i386/vpclmulqdq.d: Ditto.
 839         * testsuite/gas/i386/vpclmulqdq.s: Ditto.
 840         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d: Ditto.
 841         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig.s: Ditto.
 842         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1-intel.d: Ditto.
 843         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-wig1.d: Ditto.
 844         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d: Ditto.
 845         * testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s: Ditto.
 846         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d: Ditto.
 847         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig.s: Ditto.
 848         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1-intel.d: Ditto.
 849         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-wig1.d: Ditto.
 850         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d: Ditto.
 851         * testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Ditto.
 852         * testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Ditto.
 853         * testsuite/gas/i386/x86-64-vpclmulqdq.d: Ditto.
 854         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Ditto.
 855
 856 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 857
 858         * config/tc-i386.c (cpu_arch): Add VAES.
 859         * doc/c-i386.texi: Document VAES.
 860         * testsuite/gas/i386/i386.exp: Run VAES tests.
 861         * testsuite/gas/i386/avx512f_vaes-intel.d: New test.
 862         * testsuite/gas/i386/avx512f_vaes-wig.s: Ditto.
 863         * testsuite/gas/i386/avx512f_vaes-wig1-intel.d: Ditto.
 864         * testsuite/gas/i386/avx512f_vaes-wig1.d: Ditto.
 865         * testsuite/gas/i386/avx512f_vaes.d: Ditto.
 866         * testsuite/gas/i386/avx512f_vaes.s: Ditto.
 867         * testsuite/gas/i386/avx512vl_vaes-intel.d: Ditto.
 868         * testsuite/gas/i386/avx512vl_vaes-wig.s: Ditto.
 869         * testsuite/gas/i386/avx512vl_vaes-wig1-intel.d: Ditto.
 870         * testsuite/gas/i386/avx512vl_vaes-wig1.d: Ditto.
 871         * testsuite/gas/i386/avx512vl_vaes.d: Ditto.
 872         * testsuite/gas/i386/avx512vl_vaes.s: Ditto.
 873         * testsuite/gas/i386/vaes-intel.d: Ditto.
 874         * testsuite/gas/i386/vaes.d: Ditto.
 875         * testsuite/gas/i386/vaes.s: Ditto.
 876         * testsuite/gas/i386/x86-64-avx512f_vaes-intel.d: Ditto.
 877         * testsuite/gas/i386/x86-64-avx512f_vaes-wig.s: Ditto.
 878         * testsuite/gas/i386/x86-64-avx512f_vaes-wig1-intel.d: Ditto.
 879         * testsuite/gas/i386/x86-64-avx512f_vaes-wig1.d: Ditto.
 880         * testsuite/gas/i386/x86-64-avx512f_vaes.d: Ditto.
 881         * testsuite/gas/i386/x86-64-avx512f_vaes.s: Ditto.
 882         * testsuite/gas/i386/x86-64-avx512vl_vaes-intel.d: Ditto.
 883         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig.s: Ditto.
 884         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig1-intel.d: Ditto.
 885         * testsuite/gas/i386/x86-64-avx512vl_vaes-wig1.d: Ditto.
 886         * testsuite/gas/i386/x86-64-avx512vl_vaes.d: Ditto.
 887         * testsuite/gas/i386/x86-64-avx512vl_vaes.s: Ditto.
 888         * testsuite/gas/i386/x86-64-vaes-intel.d: Ditto.
 889         * testsuite/gas/i386/x86-64-vaes.d: Ditto.
 890         * testsuite/gas/i386/x86-64-vaes.s: Ditto.
 891
 892 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 893
 894         * config/tc-i386.c (cpu_arch): Add .gfni.
 895         * doc/c-i386.texi: Document .gfni.
 896         * testsuite/gas/i386/i386.exp: Add GFNI tests.
 897         * testsuite/gas/i386/avx.s: New GFNI test.
 898         * testsuite/gas/i386/x86-64-avx.s: Likewise.
 899         * testsuite/gas/i386/avx.d: Adjust.
 900         * testsuite/gas/i386/avx-intel.d: Likewise
 901         * testsuite/gas/i386/ilp32/x86-64-avx-intel.d: Likewise.
 902         * testsuite/gas/i386/ilp32/x86-64-avx.d: Likewise.
 903         * testsuite/gas/i386/avx512f_gfni-intel.d: New test.
 904         * testsuite/gas/i386/avx512f_gfni.d: Likewise.
 905         * testsuite/gas/i386/avx512f_gfni.s: Likewise.
 906         * testsuite/gas/i386/avx512vl_gfni-intel.d: Likewise.
 907         * testsuite/gas/i386/avx512vl_gfni.d: Likewise.
 908         * testsuite/gas/i386/avx512vl_gfni.s: Likewise.
 909         * testsuite/gas/i386/gfni-intel.d: Likewise.
 910         * testsuite/gas/i386/gfni.d: Likewise.
 911         * testsuite/gas/i386/gfni.s: Likewise.
 912         * testsuite/gas/i386/x86-64-avx512f_gfni-intel.d: Likewise.
 913         * testsuite/gas/i386/x86-64-avx512f_gfni.d: Likewise.
 914         * testsuite/gas/i386/x86-64-avx512f_gfni.s: Likewise.
 915         * testsuite/gas/i386/x86-64-avx512vl_gfni-intel.d: Likewise.
 916         * testsuite/gas/i386/x86-64-avx512vl_gfni.d: Likewise.
 917         * testsuite/gas/i386/x86-64-avx512vl_gfni.s: Likewise.
 918         * testsuite/gas/i386/x86-64-avx_gfni-intel.d: Likewise.
 919         * testsuite/gas/i386/x86-64-avx_gfni.d: Likewise.
 920         * testsuite/gas/i386/x86-64-avx_gfni.s: Likewise.
 921         * testsuite/gas/i386/x86-64-gfni-intel.d: Likewise.
 922         * testsuite/gas/i386/x86-64-gfni.d: Likewise.
 923         * testsuite/gas/i386/x86-64-gfni.s: Likewise.
 924
 925 2017-10-23  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 926
 927         * config/tc-i386.c (cpu_arch): Add .avx512_vbmi2.
 928         (cpu_noarch): noavx512_vbmi2.
 929         * doc/c-i386.texi: Document .avx512_vbmi2, noavx512_vbmi2.
 930         * testsuite/gas/i386/i386.exp: Add AVX512_VBMI2 tests.
 931         * testsuite/gas/i386/avx512vbmi2-intel.d: New test.
 932         * testsuite/gas/i386/avx512vbmi2.d: Likewise.
 933         * testsuite/gas/i386/avx512vbmi2.s: Likewise.
 934         * testsuite/gas/i386/avx512vbmi2_vl-intel.d: Likewise.
 935         * testsuite/gas/i386/avx512vbmi2_vl.d: Likewise.
 936         * testsuite/gas/i386/avx512vbmi2_vl.s: Likewise.
 937         * testsuite/gas/i386/x86-64-avx512vbmi2-intel.d: Likewise.
 938         * testsuite/gas/i386/x86-64-avx512vbmi2.d: Likewise.
 939         * testsuite/gas/i386/x86-64-avx512vbmi2.s: Likewise.
 940         * testsuite/gas/i386/x86-64-avx512vbmi2_vl-intel.d: Likewise.
 941         * testsuite/gas/i386/x86-64-avx512vbmi2_vl.d: Likewise.
 942         * testsuite/gas/i386/x86-64-avx512vbmi2_vl.s: Likewise.
 943
 944 2017-10-22  Hans-Peter Nilsson  <hp@axis.com>
 945
 946         PR gas/22304
 947         * testsuite/gas/cris/range-err-1.s: Remove quotes left from last edit.
 948
 949 2017-10-20  Nick Clifton  <nickc@redhat.com>
 950
 951         PR 22324
 952         * read.c (s_rept): Use size_t type for count parameter.
 953         (do_repeat): Change type of count parameter to size_t.
 954         Issue an error is the count parameter is negative.
 955         (do_repeat_with_expression): Likewise.
 956         * read.h: Update prototypes for do_repeat and
 957         do_repeat_with_expression.
 958         * doc/as.texinfo (Rept): Document that a zero count is allowed but
 959         negative counts are not.
 960         * config/tc-rx.c (rx_rept): Use size_t type for count parameter.
 961         * config/tc-tic54x.c (tic54x_loop): Cast count parameter to size_t
 962         type.
 963         * testsuite/gas/macros/end.s: Add a test using a negative repeat
 964         count.
 965         * testsuite/gas/macros/end.l: Add expected error message.
 966
 967 2017-10-19  Palmer Dabbelt  <palmer@dabbelt.com>
 968
 969         * config/tc-riscv.c (md_apply_fix): Mark
 970         BFD_RELOC_RISCV_PCREL_HI20 as relaxable when relaxations are
 971         enabled.
 972
 973 2017-10-19  Nick Clifton  <nickc@redhat.com>
 974
 975         PR 21621
 976         * config/tc-avr.h (struct avr_frag_data): Add prev_opcode field.
 977         (TC_FRAG_INIT): Define.
 978         (avr_frag_init): Add prototype.
 979         * config/tc-avr.c (avr_frag_init): New function.
 980         (avr_operands): Replace static local 'prev' variable with
 981         prev_opcode field in current frag.
 982         * testsuite/gas/avr/pr21621.s: New test source file.
 983         * testsuite/gas/avr/pr21621.d: New test driver file.
 984         * testsuite/gas/avr/pr21621.s: New test error output file.
 985
 986 2017-10-19  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
 987
 988         * testsuite/gas/all/fill-1.s: Use normal labels.  Change .text to
 989         .data. Pick different values.  Use .dc.w instead of .word.
 990         * testsuite/gas/all/fill-1.d: New objdump output check.
 991         * testsuite/gas/all/gas.exp: Use run_dump_test to execute fill-1
 992         testcase.
 993
 994 2017-10-18  Palmer Dabbelt  <palmer@dabbelt.com>
 995
 996         * testsuite/gas/all/align.d: Mark as unsupported on RISC-V.
 997         testsuite/gas/all/relax.d: Likewise.
 998         testsuite/gas/all/sleb128-2.d: Likewise.
 999         testsuite/gas/all/sleb128-4.d: Likewise.
1000         testsuite/gas/all/sleb128-5.d: Likewise.
1001         testsuite/gas/all/sleb128-7.d: Likewise.
1002         testsuite/gas/elf/section11.d: Likewise.
1003         testsuite/gas/all/gas.exp (diff1.s): Likewise.
1004
1005 2017-10-18  Nick Clifton  <nickc@redhat.com>
1006
1007         PR gas/22304
1008         * testsuite/gas/cris/range-err-1.s: Remove spurious xfails.
1009         * testsuite/gas/cris/cris.exp: Expect the shexpr-1 test to pass.
1010
1011 2017-10-18  Nick Clifton  <nickc@redhat.com>
1012
1013         * po/sv.po: Updated Swedish translation.
1014
1015 2017-10-16  Sandra Loosemore  <sandra@codesourcery.com>
1016             Henry Wong  <henry@stuffedcow.net>
1017
1018         * config/tc-nios2.c (nios2_translate_pseudo_insn): Check for
1019         correct number of arguments.
1020         (md_assemble): Handle failure of nios2_translate_pseudo_insn.
1021         * testsuite/gas/nios2/illegal_pseudoinst.l: New file.
1022         * testsuite/gas/nios2/illegal_pseudoinst.s: New file.
1023         * testsuite/gas/nios2/nios2.exp: Add illegal_pseudoinst test.
1024
1025 2017-10-12  James Bowman  <james.bowman@ftdichip.com>
1026
1027         * config/tc-ft32.c (md_assemble): Replace FT32_FLD_K8 with
1028         K15.
1029         (md_apply_fix, tc_gen_reloc): Add BFD_RELOC_FT32_15.
1030
1031 2017-10-11  Nick Clifton  <nickc@redhat.com>
1032
1033         PR 21977
1034         * listing.c (listing_newline): Use the name of the current
1035         physical input file, rather than the current logical input file,
1036         unless including high level source in the listing.
1037         * input-scrub.c (as_where_physical): New function.  Returns the
1038         name of the current physical input file.
1039         * as.h: Add prototype for as_where_physical.
1040
1041 2017-10-09  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1042
1043         * testsuite/gas/s390/zarch-arch12.d (prno, tpei, irbm): New
1044         instructions added.
1045         * testsuite/gas/s390/zarch-arch12.s: Likewise.
1046         * testsuite/gas/s390/zarch-z13.d: Rename ppno to prno.
1047
1048 2017-10-09  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1049
1050         * testsuite/gas/all/fill-1.s: Replace nop with .word 42
1051
1052 2017-10-09  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1053
1054         * read.c (s_fill): Invoke expression instead of
1055         get_known_segmented_expression.
1056         * testsuite/gas/all/fill-1.s: New testcase.
1057         * testsuite/gas/all/gas.exp: Run fill-1 testcase
1058
1059 2017-10-05  Nick Clifton  <nickc@redhat.com>
1060
1061         PR 22133
1062         * config/tc-msp430.c (parse_exp): Skip an 'h' suffix to constant
1063         expressions.
1064         (msp430_srcoperand): Check that the entire text was parsed by
1065         parse_exp.
1066         (msp430_operands): Likewise.
1067         * testsuite/gas/msp430/pr22133.s: New test file.
1068         * testsuite/gas/msp430/pr22133.d: New test driver.
1069         * testsuite/gas/msp430/pr22133.s: Expected error output.
1070         * testsuite/gas/msp430/msp430.exp: Run the new test.
1071
1072 2017-10-04  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         PR gas/21167
1075         * testsuite/gas/elf/elf.exp: Run group3.
1076         * testsuite/gas/elf/group3.d: New file.
1077         * testsuite/gas/elf/group3.s: Likewise.
1078
1079 2017-10-05  Alan Modra  <amodra@gmail.com>
1080
1081         PR 21167
1082         * config/obj-elf.c (struct group_list): Delete elt_count.
1083         (groups): New static.
1084         (build_group_lists): Don't count elements.
1085         (elf_adjust_symtab): Use "groups" rather than auto "list".  Set up
1086         pointer from group member to SHT_GROUP section.  Don't size
1087         SHT_GROUP section or clean up here..
1088         (elf_frob_file_after_relocs): ..do so here instead.
1089         * testsuite/gas/arc/jli-1.d,
1090         * testsuite/gas/elf/groupautob.d,
1091         * testsuite/gas/mips/compact-eh-eb-2.d,
1092         * testsuite/gas/mips/compact-eh-eb-5.d,
1093         * testsuite/gas/mips/compact-eh-el-2.d,
1094         * testsuite/gas/mips/compact-eh-el-5.d: Adjust.
1095
1096 2017-10-01  Alexander Fedotov  <alfedotov@gmail.com>
1097
1098         * testsuite/gas/ppc/vle-mult-ld-st-insns.s: New file: Tests the
1099         support for the VLE multiple load/store instructions.
1100         * testsuite/gas/ppc/vle-mult-ld-st-insns.d: New file: Test
1101         driver.
1102         * testsuite/gas/ppc/ppc.exp: Run it.
1103
1104 2017-09-27  Nick Clifton  <nickc@redhat.com>
1105
1106         PR 22179
1107         * testsuite/gas/riscv/fmv.x.s: New file: Tests the support for the
1108         renamed fmv.x.s and fmv.s.x instructions.
1109         * testsuite/gas/riscv/fmv.x.d: New file: Test driver.
1110
1111 2017-09-21  Maciej W. Rozycki  <macro@imgtec.com>
1112
1113         * testsuite/gas/mips/elf_mach_5900.d: New test.
1114         * testsuite/gas/mips/mips.exp: Run it.
1115
1116 2017-09-21  James Cowgill  <James.Cowgill@imgtec.com>
1117
1118         PR gas/21762
1119         * config/tc-mips.c (s_mips_stab): Insert call to
1120         file_mips_check_options.
1121         * testsuite/gas/mips/micromips@stabs-symbol-type.d: New test.
1122         * testsuite/gas/mips/mips.exp: Run the new tests.
1123         * testsuite/gas/mips/mips16@stabs-symbol-type.d: New test.
1124         * testsuite/gas/mips/stabs-symbol-type.d: New test.
1125         * testsuite/gas/mips/stabs-symbol-type.s: New test source.
1126
1127 2017-09-21  Alan Modra  <amodra@gmail.com>
1128
1129         * config/tc-ppc.h (EH_FRAME_ALIGNMENT): Define.
1130
1131 2017-09-14  Alan Modra  <amodra@gmail.com>
1132
1133         PR 22127
1134         * write.c (resolve_reloc_expr_symbols): Don't segfault when
1135         sec has been set to NULL.
1136
1137 2017-09-09  H.J. Lu  <hongjiu.lu@intel.com>
1138
1139         * config/tc-i386.c (NOTRACK_PREFIX): Removed.
1140         (REX_PREFIX): Updated.
1141         (MAX_PREFIXES): Likewise.
1142         (parse_insn): Remove restriction on NOTRACK prefix position.
1143         * testsuite/gas/i386/notrack.s: Add tests with NOTRACK prefix
1144         before other prefixes.
1145         * testsuite/gas/i386/x86-64-notrack.s: Likewise.
1146         * testsuite/gas/i386/notrackbad.s: Remove tests with NOTRACK
1147         prefix before other prefixes.
1148         * testsuite/gas/i386/x86-64-notrackbad.s: Likewise.
1149         * testsuite/gas/i386/notrack-intel.d: Updated.
1150         * testsuite/gas/i386/notrack.d: Likewise.
1151         * testsuite/gas/i386/notrackbad.l: Likewise.
1152         * testsuite/gas/i386/x86-64-notrack-intel.d: Likewise.
1153         * testsuite/gas/i386/x86-64-notrack.d: Likewise.
1154         * testsuite/gas/i386/x86-64-notrackbad.l: Likewise.
1155
1156 2017-09-07  Palmer Dabbelt  <palmer@dabbelt.com>
1157
1158         * config/tc-riscv.c (riscv_frag_align_code): Emit the entire
1159         alignment sequence inside R_RISCV_ALIGN.
1160
1161 2017-09-05  Alexander Fedotov <alexander.fedotov@nxp.com>
1162             Edmar Wienskoski <edmar.wienskoski@nxp.com
1163
1164         * config/tc-ppc.c (md_parse_option): Handle "mno-vle" flag.
1165         (ppc_elf_section_letter): New function.
1166         * config/tc-ppc.h (md_elf_section_letter): New.
1167         * testsuite/gas/elf/section10.d: Adjust for VLE.
1168
1169 2017-09-01  Tamar Christina  <tamar.christina@arm.com>
1170
1171         * config/tc-aarch64.c (aarch64_cpus): Enable DOTPROD for
1172         cortex-a55 and cortx-a75.
1173
1174 2017-08-30  Maciej W. Rozycki  <macro@imgtec.com>
1175
1176         * testsuite/gas/mips/branch-addend-micromips.d: New test.
1177         * testsuite/gas/mips/branch-addend-micromips-n32.d: New test.
1178         * testsuite/gas/mips/branch-addend-micromips-n64.d: New test.
1179         * testsuite/gas/mips/branch-addend-micromips.s: New test source.
1180         * testsuite/gas/mips/mips.exp: Run the new tests.
1181
1182 2017-08-30  Maciej W. Rozycki  <macro@imgtec.com>
1183
1184         * config/tc-mips.c (md_convert_frag): Respect
1185         `mips_ignore_branch_isa'.
1186         * testsuite/gas/mips/branch-local-5.d: New test.
1187         * testsuite/gas/mips/branch-local-n32-5.d: New test.
1188         * testsuite/gas/mips/branch-local-n64-5.d: New test.
1189         * testsuite/gas/mips/branch-local-6.d: New test.
1190         * testsuite/gas/mips/branch-local-n32-6.d: New test.
1191         * testsuite/gas/mips/branch-local-n64-6.d: New test.
1192         * testsuite/gas/mips/branch-local-7.d: New test.
1193         * testsuite/gas/mips/branch-local-n32-7.d: New test.
1194         * testsuite/gas/mips/branch-local-n64-7.d: New test.
1195         * testsuite/gas/mips/branch-local-ignore-5.d: New test.
1196         * testsuite/gas/mips/branch-local-ignore-n32-5.d: New test.
1197         * testsuite/gas/mips/branch-local-ignore-n64-5.d: New test.
1198         * testsuite/gas/mips/branch-local-ignore-6.d: New test.
1199         * testsuite/gas/mips/branch-local-ignore-n32-6.d: New test.
1200         * testsuite/gas/mips/branch-local-ignore-n64-6.d: New test.
1201         * testsuite/gas/mips/branch-local-5.l: New stderr output.
1202         * testsuite/gas/mips/branch-local-6.l: New stderr output.
1203         * testsuite/gas/mips/branch-local-5.s: New test source.
1204         * testsuite/gas/mips/branch-local-6.s: New test source.
1205         * testsuite/gas/mips/branch-local-7.s: New test source.
1206         * testsuite/gas/mips/mips.exp: Run the new tests.
1207
1208 2017-08-30  Maciej W. Rozycki  <macro@imgtec.com>
1209
1210         * testsuite/gas/mips/branch-local-n32-2.d: Use `branch-local-2.l'
1211         for `error-output'.
1212         * testsuite/gas/mips/branch-local-n64-2.d: Likewise.
1213         * testsuite/gas/mips/branch-local-n32-3.d: Use `branch-local-3.l'
1214         for `error-output'.
1215         * testsuite/gas/mips/branch-local-n64-3.d: Likewise.
1216         * testsuite/gas/mips/branch-local-n32-2.l: Remove file.
1217         * testsuite/gas/mips/branch-local-n64-2.l: Remove file.
1218         * testsuite/gas/mips/branch-local-n32-3.l: Remove file.
1219         * testsuite/gas/mips/branch-local-n64-3.l: Remove file.
1220
1221 2017-08-29  Jozef Lawrynowicz  <jozef.l@somniumtech.com>
1222
1223         * config/tc-msp430.c (md_parse_option): Define high data and high
1224         bss symbols if -mdata-region is passed.
1225         Define -mdata-region open.
1226         * doc/c-msp430.texi: Document -mdata-region.
1227         * testsuite/gas/msp430/high-data-bss-sym.d: New test.
1228         * testsuite/gas/msp430/high-data-bss-sym.s: New.
1229         * testsuite/gas/msp430/msp430.exp: Add -mdata-region tests.
1230
1231 2017-08-23  Alexander Fedotov <alexander.fedotov@nxp.com>
1232             Edmar Wienskoski <edmar.wienskoski@nxp.com
1233
1234         * config/tc-ppc.c:
1235         (md_parse_option): Add mspe2 switch.
1236         (md_show_usage): Document -mspe2.
1237         (ppc_setup_opcodes): Handle spe2_opcodes.
1238         * doc/as.texinfo: Document -mspe2.
1239         * doc/c-ppc.texi: Likewise.
1240         * testsuite/gas/ppc/efs.d: New file.
1241         * testsuite/gas/ppc/efs.s: Likewise.
1242         * testsuite/gas/ppc/efs2.d: Likewise.
1243         * testsuite/gas/ppc/efs2.s: Likewise.
1244         * testsuite/gas/ppc/ppc.exp: Run new tests.
1245         * testsuite/gas/ppc/spe.d: New file.
1246         * testsuite/gas/ppc/spe.s: Likewise.
1247         * testsuite/gas/ppc/spe2-checks.d: Likewise.
1248         * testsuite/gas/ppc/spe2-checks.l: Likewise.
1249         * testsuite/gas/ppc/spe2-checks.s: Likewise.
1250         * testsuite/gas/ppc/spe2.d: Likewise.
1251         * testsuite/gas/ppc/spe2.s: Likewise.
1252         * testsuite/gas/ppc/spe_ambiguous.d: Likewise.
1253         * testsuite/gas/ppc/spe_ambiguous.s: Likewise.
1254
1255 2017-08-23  James Clarke  <jrtc27@jrtc27.com>
1256
1257         * config/tc-sparc.c (tc_gen_reloc): Convert BFD_RELOC_8/16/32/64
1258         into the corresponding BFD_RELOC_8/16/32/64_PCREL relocation
1259         when requested.
1260         * config/tc-sparc.h (DIFF_EXPR_OK): Define to enable PC-relative
1261         diff relocations.
1262         (TC_FORCE_RELOCATION_SUB_LOCAL): Define to ensure only supported
1263         relocations are made PC-relative.
1264         (CFI_DIFF_EXPR_OK): Define to 0 to force BFD_RELOC_32_PCREL to
1265         be used directly, since otherwise BFD_RELOC_SPARC_UA32 will be
1266         used for .eh_frame which cannot in general be converted to a
1267         BFD_RELOC_32_PCREL due to alignment requirements.
1268
1269 2017-08-22  Alan Modra  <amodra@gmail.com>
1270
1271         * testsuite/gas/ppc/lsp-checks.d: Assemble with -a32.
1272         * testsuite/gas/ppc/lsp.d: Likewise.
1273
1274 2017-08-21  Alexander Fedotov <alexander.fedotov@nxp.com>
1275             Edmar Wienskoski <edmar.wienskoski@nxp.com
1276
1277         * testsuite/gas/ppc/lsp-checks.d,
1278         * testsuite/gas/ppc/lsp-checks.l,
1279         * testsuite/gas/ppc/lsp-checks.s: New test.
1280         * testsuite/gas/ppc/lsp.d,
1281         * testsuite/gas/ppc/lsp.s: New test.
1282         * testsuite/gas/ppc/ppc.exp: Run new tests.
1283
1284 2017-08-15  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1285
1286         * config/tc-aarch64.c (REGDEF_ALIAS): Define
1287         (reg_names): Update for ip0, ip1, fp, lr to use REGDEF_ALIAS
1288         * doc/c-aarch64.texi: Update documentation on .req.
1289         * testsuite/gas/diagnostic.s: Update
1290         * testsuite/gas/diagnostic.l: Likewise
1291         * testsuite/gas/register_aliases.s: New file.
1292         * testsuite/gas/register_aliases.d: New file.
1293
1294 2017-08-11  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         PR gas/21667
1297         * read.c (pseudo_set): Update error message for alias of common
1298         symbol.
1299         * write.c (write_object_file): Disallow both local and global
1300         aliases of common symbol.
1301         * testsuite/gas/elf/common5a.d: New file.
1302         * testsuite/gas/elf/common5a.l: Likewise.
1303         * testsuite/gas/elf/common5a.s: Likewise.
1304         * testsuite/gas/elf/common5b.d: Likewise.
1305         * testsuite/gas/elf/common5b.l: Likewise.
1306         * testsuite/gas/elf/common5b.s: Likewise.
1307         * testsuite/gas/elf/common5c.d: Likewise.
1308         * testsuite/gas/elf/common5c.s: Likewise.
1309         * testsuite/gas/elf/common5d.d: Likewise.
1310         * testsuite/gas/elf/common5d.s: Likewise.
1311         * testsuite/gas/elf/elf.exp: Run common5a, common5b, common5c
1312         and common5d.
1313
1314 2017-08-10  Nick Clifton  <nickc@redhat.com>
1315
1316         PR gas/21939
1317         * config/obj-macho.c (obj_mach_o_set_indirect_symbols): Increase
1318         size of indirect_syms array so that it is large enough to hold
1319         every symbol if necessary.
1320
1321 2017-08-09  Jiong Wang  <jiong.wang@arm.com>
1322
1323         * config/tc-arm.c (do_crc32_1): Remove warning on REG_SP for thumb_mode.
1324         * testsuite/gas/arm/crc32-armv8-a-bad.d: Update exepcted result.
1325         * testsuite/gas/arm/crc32-armv8-r-bad.d: Likewise.
1326         * testsuite/gas/arm/crc32-armv8-a.d: Likewise.
1327         * testsuite/gas/arm/crc32-armv8-r.d: Likewise.
1328         * testsuite/gas/arm/crc32-armv8-ar-bad.s: Update test case.
1329         * testsuite/gas/arm/crc32-armv8-ar.s: Likewise.
1330         * testsuite/gas/arm/crc32-bad.l: Update expected error message.
1331
1332 2017-08-02  Nick Clifton  <nickc@redhat.com>
1333
1334         * testsuite/gas/all/gas.exp: Add am33 to the skip lists of tests
1335         passed over by the mn10300 target.
1336         * testsuite/gas/elf/elf.exp: Likewise.
1337         * testsuite/gas/elf/dwarf2-11.d: Correct skip of am33 target.
1338         * testsuite/gas/elf/dwarf2-12.d: Likewise.
1339         * testsuite/gas/elf/dwarf2-13.d: Likewise.
1340         * testsuite/gas/elf/dwarf2-14.d: Likewise.
1341         * testsuite/gas/elf/dwarf2-15.d: Likewise.
1342         * testsuite/gas/elf/dwarf2-16.d: Likewise.
1343         * testsuite/gas/elf/dwarf2-17.d: Likewise.
1344         * testsuite/gas/elf/dwarf2-18.d: Likewise.
1345         * testsuite/gas/elf/dwarf2-5.d: Likewise.
1346         * testsuite/gas/elf/dwarf2-6.d: Likewise.
1347         * testsuite/gas/elf/dwarf2-7.d: Likewise.
1348
1349 2017-08-01  H.J. Lu  <hongjiu.lu@intel.com>
1350
1351         PR gas/21874
1352         * config/tc-i386-intel.c (i386_intel_operand): Update segment
1353         register check.
1354         * testsuite/gas/i386/intelok.s: Replace "fs:gs:[eax]" with
1355         "fs:[eax]".
1356         * testsuite/gas/i386/inval-seg.s: Add tests for invalid segment
1357         register.
1358         * testsuite/gas/i386/x86-64-inval-seg.s: Likewise.
1359         * testsuite/gas/i386/inval-seg.l: Updated.
1360         * testsuite/gas/i386/x86-64-inval-seg.l: Likewise.
1361
1362 2017-07-31  John David Anglin  <danglin@gcc.gnu.org>
1363
1364         * config/tc-hppa.c (pa_ip): Clear `d' bit in branch on bit instructions
1365         with a double-word condition and a fixed bit position greater than 31.
1366
1367 2017-07-28  Andrew Waterman  <andrew@sifive.com>
1368
1369         * config/tc-riscv.c (riscv_set_arch): Handle the Q subset like
1370         all other subsets.
1371         Obviate use-after-free.
1372
1373 2017-07-25  Nick Clifton  <nickc@redhat.com>
1374
1375         PR 21739
1376         * testsuite/gas/arc/add_s-err.s: Update expected error message.
1377
1378 2017-07-24  Nick Clifton  <nickc@redhat.com>
1379
1380         PR 21809
1381         * config/tc-aarch64.c (aarch64_init_frag): Do not set a mapping
1382         state for frags in debug sections.
1383         * config/tc-arm.c (arm_init_frag): Likewise.
1384
1385 2017-07-24  Hans-Peter Nilsson  <hp@bitrange.com>
1386
1387         * dwarf2dbg.c (dwarf2dbg_final_check): Rename local variable exp
1388         from expr.
1389
1390 2017-07-21  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
1391
1392         * config/tc-s390.c (s390_parse_cpu): Add z14 as alternate CPU
1393         name.
1394         * doc/as.texinfo: Add z14 to CPU string list.
1395         * doc/c-s390.texi: Likewise.
1396
1397 2017-07-21  Alexandre Oliva  <aoliva@redhat.com>
1398
1399         * dwarf2dbg.c (unused): Check offset of next in struct line_entry.
1400         (current): Initialize view.
1401         (force_reset_view, view_assert_failed): New variables.
1402         (reverse_line_entry_list): New function.
1403         (set_or_check_view): Likewise.
1404         (dwarf2_gen_line_info_1): Call it.
1405         (dwarf2_where): Set view to NULL.
1406         (dwarf2_emit_insn): Return early when called before first file.
1407         (dwarf2_directive_loc): Add view support.  Emit insn
1408         immediately when view option is given.
1409         (process_entries): Avoid set_address to reset view when a known
1410         address change already implies the view reset.
1411         (dwarf2dbg_final_check): New function.
1412         * dwarf2dbg.h (struct dwarf2_line_info): Add view.
1413         (dwarf2dbg_final_check): Declare.
1414         * read.c (s_leb128): Parse expression as deferred.
1415         * write.c (write_object_file): Check pending view asserts.
1416         (cvt_frag_to_fill): Complain about undefined leb128 operand.
1417         * doc/as.texinfo (.loc): Document view support.
1418         * NEWS: Mention the new feature.
1419         * testsuite/gas/all/gas.exp: Run sleb128-9.
1420         * testsuite/gas/all/sleb128-9.d: New.
1421         * testsuite/gas/all/sleb128-9.l: New.
1422         * testsuite/gas/all/sleb128-9.s: New.
1423         * testsuite/gas/elf/dwarf2-1.d: Add nonzero views.
1424         * testsuite/gas/elf/dwarf2-2.d: Likewise.
1425         * testsuite/gas/elf/dwarf2-5.d: New.
1426         * testsuite/gas/elf/dwarf2-5.s: New.
1427         * testsuite/gas/elf/dwarf2-6.d: New.
1428         * testsuite/gas/elf/dwarf2-6.s: New.
1429         * testsuite/gas/elf/dwarf2-7.d: New.
1430         * testsuite/gas/elf/dwarf2-7.s: New.
1431         * testsuite/gas/elf/dwarf2-8.d: New.
1432         * testsuite/gas/elf/dwarf2-8.l: New.
1433         * testsuite/gas/elf/dwarf2-8.s: New.
1434         * testsuite/gas/elf/dwarf2-9.d: New.
1435         * testsuite/gas/elf/dwarf2-9.l: New.
1436         * testsuite/gas/elf/dwarf2-9.s: New.
1437         * testsuite/gas/elf/dwarf2-10.d: New.
1438         * testsuite/gas/elf/dwarf2-10.l: New.
1439         * testsuite/gas/elf/dwarf2-10.s: New.
1440         * testsuite/gas/elf/dwarf2-11.d: New.
1441         * testsuite/gas/elf/dwarf2-11.s: New.
1442         * testsuite/gas/elf/dwarf2-12.d: New.
1443         * testsuite/gas/elf/dwarf2-12.s: New.
1444         * testsuite/gas/elf/dwarf2-13.d: New.
1445         * testsuite/gas/elf/dwarf2-13.s: New.
1446         * testsuite/gas/elf/dwarf2-14.d: New.
1447         * testsuite/gas/elf/dwarf2-14.s: New.
1448         * testsuite/gas/elf/dwarf2-15.d: New.
1449         * testsuite/gas/elf/dwarf2-15.s: New.
1450         * testsuite/gas/elf/dwarf2-16.d: New.
1451         * testsuite/gas/elf/dwarf2-16.s: New.
1452         * testsuite/gas/elf/dwarf2-17.d: New.
1453         * testsuite/gas/elf/dwarf2-17.s: New.
1454         * testsuite/gas/elf/dwarf2-18.d: New.
1455         * testsuite/gas/elf/dwarf2-18.s: New.
1456         * testsuite/gas/elf/elf.exp: Run dwarf2-5..18 tests.
1457         * testsuite/gas/i386/dw2-compress-1.d: Add nonzero views.
1458         * testsuite/gas/i386/dw2-compressed-1.d: Likewise.
1459         * testsuite/gas/i386/ilp32/lns/lns-duplicate.d: Likewise.
1460         * testsuite/gas/lns/lns-big-delta.d: Likewise.
1461         * testsuite/gas/lns/lns-duplicate.d: Likewise.
1462         * testsuite/gas/mips/loc-swap-2.d: Likewise.
1463         * testsuite/gas/mips/loc-swap-3.d: Likewise.
1464         * testsuite/gas/mips/loc-swap.d: Likewise.
1465         * testsuite/gas/mips/micromips@loc-swap-2.d: Likewise.
1466         * testsuite/gas/mips/micromips@loc-swap.d: Likewise.
1467         * testsuite/gas/mips/mips16@loc-swap-2.d: Likewise.
1468         * testsuite/gas/mips/mips16@loc-swap.d: Likewise.
1469         * testsuite/gas/mips/mips16e@loc-swap.d: Likewise.
1470
1471 2017-07-19  Claudiu Zissulescu  <claziss@synopsys.com>
1472
1473         * testsuite/gas/arc/jli-1.d: New file.
1474         * testsuite/gas/arc/jli-1.s: Likewise.
1475         * testsuite/gas/arc/taux.d: Update for jli_base.
1476
1477 2017-07-19  Tristan Gingold  <gingold@adacore.com>
1478
1479         * as.c (start_sbrk): Remove.
1480         (main): Remove assignment.
1481         (dump_statistics): Remove display of data size.
1482
1483 2017-07-19  Tristan Gingold  <gingold@adacore.com>
1484
1485         * testsuite/gas/pe/seh-x64-err-2.s: New test.
1486         * testsuite/gas/pe/seh-x64-err-2.l: New stderr output.
1487         * testsuite/gas/pe/pe.exp: Add test.
1488         * config/obj-coff-seh.c (obj_coff_seh_do_final): Don't try to end
1489         seh part.
1490
1491 2017-07-18  Nick Clifton  <nickc@redhat.com>
1492
1493         PR 21775
1494         * config/tc-arm.c: Fix spelling typos.
1495         * config/tc-mips.c: Likewise.
1496         * config/tc-msp430.c: Likewise.
1497         * config/tc-sh64.c: Likewise.
1498         * config/tc-tic4x.c: Likewise.
1499         * ecoff.c: Likewise.
1500         * testsuite/gas/arm/ldr-bad.l: Likewise.
1501         * testsuite/gas/arm/ldr-t-bad.l: Likewise.
1502         * testsuite/gas/tic54x/opcodes.s: Likewise.
1503         * testsuite/gas/msp340/errata_warns.l: Likewise.
1504
1505 2017-07-18  Nick Clifton  <nickc@redhat.com>
1506
1507         * po/uk.po: Updated Ukranian translation.
1508
1509 2017-07-17  Georg-Johann Lay  <avr@gjlay.de>
1510
1511         PR 21472
1512         * config/tc-avr.c (mcu_types): Add entries for: attiny212,
1513         attiny214, attiny412, attiny414, attiny814, attiny1614,
1514         attiny1616, attiny1617, attiny3214, attiny3216, attiny3217.
1515         (md_show_usage): Adjust doc for "avrxmega3".
1516         * doc/c-avr.texi (AVR options) [-mmcu=]: Adjust doc for avrxmega3.
1517         Add MCUs: attiny212, attiny214, attiny412, attiny414, attiny416,
1518         attiny417, attiny814, attiny816, attiny817, attiny1614,
1519         attiny1616, attiny1617, attiny3214, attiny3216, attiny3217.
1520
1521 2017-07-13  Jim Wilson  <jim.wilson@linaro.org>
1522
1523         * config/tc-arch64.c (aarch64_cpus): Add AARCH64_FEATURE_RDMA to
1524         falkor and qdf24xx entries.
1525
1526 2017-07-12  Alan Modra  <amodra@gmail.com>
1527
1528         * po/es.po: Update from translationproject.org/latest/gas/.
1529         * po/fi.po: Likewise.
1530         * po/fr.po: Likewise.
1531         * po/id.po: Likewise.
1532         * po/ja.po: Likewise.
1533         * po/ru.po: Likewise.
1534         * po/sv.po: Likewise.
1535         * po/tr.po: Likewise.
1536         * po/uk.po: Likewise.
1537         * po/zh_CN.po: Likewise.
1538
1539 2017-07-12  Nick Clifton  <nickc@redhat.com>
1540
1541         Fix compile time warnings using gcc 7.1.1.
1542         * config/tc-pru.c (md_assemble): Add continue statement after
1543         handling 'E' operand character.
1544         * config/tc-v850.c (md_assemble): Initialise the 'insn' variable.
1545
1546 2017-07-05  James Greenhalgh  <james.greenhalgh@arm.com>
1547
1548         * config/tc-arm.c (arm_cpus): Add Cortex-A55 and Cortex-A75.
1549         * doc/c-arm.texi (-mcpu): Document Cortex-A55 and Cortex-A75.
1550
1551 2017-07-05  Borislav Petkov  <bp@suse.de>
1552
1553         * testsuite/gas/i386/opcode.s: Add tests for ModRM.reg == 6 variants.
1554         * testsuite/gas/i386/opcode.d: ditto.
1555         * testsuite/gas/i386/x86-64-opcode.s: Add x86_64 variants too.
1556         * testsuite/gas/i386/x86-64-opcode.d: ditto.
1557
1558 2017-07-04  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
1559
1560         * config/tc-arm.c (arm_regs): Add MVFR2.
1561         (do_vmrs): Constraint for MVFR2 and armv8.
1562         (do_vmsr): Likewise.
1563         * testsuite/gas/arm/armv8-a+fp.d: Update.
1564         * testsuite/gas/arm/armv8-ar+fp.s: Likewise.
1565         * testsuite/gas/arm/armv8-r+fp.d: Likewise.
1566         * testsuite/gas/arm/vfp-bad.s: Likewise.
1567         * testsuite/gas/arm/vfp-bad.l: Likewise.
1568
1569 2017-07-04  Tristan Gingold  <gingold@adacore.com>
1570
1571         * configure: Regenerate.
1572
1573 2017-07-04  Tristan Gingold  <gingold@adacore.com>
1574
1575         * NEWS: Add marker for 2.29.
1576
1577 2017-07-03  Alan Modra  <amodra@gmail.com>
1578
1579         * testsuite/gas/elf/symver.d: Don't run on hppa64-hpux.
1580
1581 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
1582
1583         * config/tc-mips.c (md_convert_frag): Use a switch on the
1584         microMIPS relaxation type rather than a chain of conditionals.
1585
1586 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
1587
1588         * config/tc-mips.c (md_convert_frag): Rewrite `fix_new_exp'
1589         calls in terms of `fix_new'.
1590
1591 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
1592
1593         * config/tc-mips.c (md_convert_frag): Don't make a helper
1594         expression symbol for `fix_new_exp' called with a non-zero
1595         offset.
1596         * testsuite/gas/mips/relax-offset.d: New test.
1597         * testsuite/gas/mips/mips1@relax-offset.d: New test.
1598         * testsuite/gas/mips/r3000@relax-offset.d: New test.
1599         * testsuite/gas/mips/r3900@relax-offset.d: New test.
1600         * testsuite/gas/mips/micromips@relax-offset.d: New test.
1601         * testsuite/gas/mips/relax-offset.l: New stderr output.
1602         * testsuite/gas/mips/relax-offset.s: New test source.
1603         * testsuite/gas/mips/mips.exp: Run the new tests.
1604
1605 2017-06-30  Georg-Johann Lay  <avr@gjlay.de>
1606
1607         PR gas/21683
1608         * doc/c-avr.texi (AVR Options) <-mgcc-isr>: Document it.
1609         (AVR Pseudo Instructions): New node.
1610         * config/tc-avr.h (md_pre_output_hook): Define to avr_pre_output_hook.
1611         (md_undefined_symbol): Define to avr_undefined_symbol.
1612         (avr_pre_output_hook, avr_undefined_symbol): New protos.
1613         * config/tc-avr.c (struc-symbol.h): Include it.
1614         (ISR_CHUNK_Done, ISR_CHUNK_Prologue, ISR_CHUNK_Epilogue): New enums.
1615         (avr_isr, avr_gccisr_opcode)
1616         (avr_no_sreg_hash, avr_no_sreg): New static variables.
1617         (avr_opt_s) <have_gccisr>: Add field.
1618         (avr_opt): Add initializer for have_gccisr.
1619         (enum options) <OPTION_HAVE_GCCISR>: Add enum.
1620         (md_longopts) <"mgcc-isr">: Add entry.
1621         (md_show_usage): Document -mgcc-isr.
1622         (md_parse_option) [OPTION_HAVE_GCCISR]: Handle it.
1623         (md_undefined_symbol): Remove.
1624         (avr_undefined_symbol, avr_pre_output_hook): New fuctions.
1625         (md_begin) <avr_no_sreg_hash, avr_gccisr_opcode>: Initialize them.
1626         (avr_operand) <pregno>: Add argument and set *pregno if function
1627         is called for a register constraint.
1628         [N]: Handle constraint.
1629         (avr_operands) <avr_operand>: Pass 5th parameter to calls.
1630         [avr_opt.have_gccisr]: Call avr_update_gccisr.  Call
1631         avr_gccisr_operands instead of avr_operands.
1632         (avr_update_gccisr, avr_emit_insn, avr_patch_gccisr_frag)
1633         (avr_gccisr_operands, avr_check_gccisr_done): New static functions.
1634         * testsuite/gas/avr/gccisr-01.d: New test.
1635         * testsuite/gas/avr/gccisr-01.s: New test.
1636         * testsuite/gas/avr/gccisr-02.d: New test.
1637         * testsuite/gas/avr/gccisr-02.s: New test.
1638         * testsuite/gas/avr/gccisr-03.d: New test.
1639         * testsuite/gas/avr/gccisr-03.s: New test.
1640
1641 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
1642
1643         * config/tc-mips.c (match_float_constant): Update description.
1644         (match_operand): Likewise.
1645
1646 2017-06-30  Andrew Bennett  <andrew.bennett@imgtec.com>
1647             Maciej W. Rozycki  <macro@imgtec.com>
1648
1649         * config/tc-mips.c (mips_ases): Add microMIPS XPA support.
1650         * testsuite/gas/mips/micromips@xpa.d: New test.
1651         * testsuite/gas/mips/mips.exp: Run the new test.  Enable
1652         `xpa-virt-err' test for `micromips'.
1653
1654 2017-06-30  Andrew Bennett  <andrew.bennett@imgtec.com>
1655             Maciej W. Rozycki  <macro@imgtec.com>
1656
1657         * testsuite/gas/mips/micromips@r5.d: New test.
1658         * testsuite/gas/mips/mips.exp: Run the new test.
1659
1660 2017-06-30  Maciej W. Rozycki  <macro@imgtec.com>
1661             Andrew Bennett  <andrew.bennett@imgtec.com>
1662
1663         * config/tc-mips.c (mips_set_ase): Handle the ASE_XPA_VIRT flag.
1664         * testsuite/gas/mips/xpa.d: Remove `xpa' from `-M' in `objdump'
1665         flags.  Add `-mvirt' to `as' flags.
1666         * testsuite/gas/mips/xpa-err.d: New test.
1667         * testsuite/gas/mips/xpa-virt-err.d: New test.
1668         * testsuite/gas/mips/xpa-err.l: New stderr output.
1669         * testsuite/gas/mips/xpa-virt-err.l: New stderr output.
1670         * testsuite/gas/mips/xpa-err.s: New test source.
1671         * testsuite/gas/mips/xpa-virt-err.s: New test source.
1672         * testsuite/gas/mips/mips.exp: Run the new tests.
1673
1674 2017-06-29  Maciej W. Rozycki  <macro@imgtec.com>
1675
1676         * testsuite/gas/mips/mips16e2@mips16e2-mt-sub.d: Adjust for the
1677         ASE_MIPS16E2_MT flag disassembler fix.
1678         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e2-mt-sub.d:
1679         Likewise.
1680
1681 2017-06-29  Maciej W. Rozycki  <macro@imgtec.com>
1682
1683         * config/tc-mips.c (mips_set_ase): Clear the ASE_MIPS16E2_MT
1684         flag before recalculating.
1685         * testsuite/gas/mips/mips16e2-mt-err.d: New test.
1686         * testsuite/gas/mips/mips16e2-mt-err.l: New stderr output.
1687         * testsuite/gas/mips/mips16e2-mt-err.s: New test source.
1688         * testsuite/gas/mips/mips.exp: Run the new test.
1689
1690 2017-06-28  Tamar Christina  <tamar.christina@arm.com>
1691
1692         * config/tc-aarch64.c (aarch64_reg_parse_32_64): Accept 4B.
1693         (aarch64_features): Added dotprod.
1694         * doc/c-aarch64.texi: Added dotprod.
1695         * testsuite/gas/aarch64/dotproduct.d: New.
1696         * testsuite/gas/aarch64/dotproduct.s: New.
1697
1698 2017-06-28  Jiong Wang  <jiong.wang@arm.com>
1699
1700         * config/tc-arm.c (fpu_neon_ext_dotprod): New variable.
1701         (neon_scalar_for_mul): Improve comments.
1702         (do_neon_dotproduct): New function to encode Dot Product instructions.
1703         (do_neon_dotproduct_s): Wrapper function for signed Dot Product
1704         instructions.
1705         (do_neon_dotproduct_u): Wrapper function for unsigned Dot Product
1706         instructions.
1707         (insns): New entries for vsdot and vudot.
1708         (arm_extensions): New entry for "dotprod".
1709         * doc/c-arm.texi: Document new "dotprod" extension.
1710         * testsuite/gas/arm/dotprod.s: New test source.
1711         * testsuite/gas/arm/dotprod-illegal.s: New test source.
1712         * testsuite/gas/arm/dotprod.d: New test.
1713         * testsuite/gas/arm/dotprod-thumb2.d: New test.
1714         * testsuite/gas/arm/dotprod-illegal.d: New test.
1715         * testsuite/gas/arm/dotprod-legacy-arch.d: New test.
1716         * testsuite/gas/arm/dotprod-illegal.l: New error file.
1717         * testsuite/gas/arm/dotprod-legacy-arch.l: New error file.
1718
1719 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1720
1721         * testsuite/gas/mips/elf_mach_interaptiv-mr2.d: New test.
1722         * testsuite/gas/mips/save-err.d: New test.
1723         * testsuite/gas/mips/save-sub.d: New test.
1724         * testsuite/gas/mips/interaptiv-mr2@save.d: New test.
1725         * testsuite/gas/mips/mips1@save-sub.d: New test.
1726         * testsuite/gas/mips/mips2@save-sub.d: New test.
1727         * testsuite/gas/mips/mips3@save-sub.d: New test.
1728         * testsuite/gas/mips/mips4@save-sub.d: New test.
1729         * testsuite/gas/mips/mips5@save-sub.d: New test.
1730         * testsuite/gas/mips/mips32@save-sub.d: New test.
1731         * testsuite/gas/mips/mips64@save-sub.d: New test.
1732         * testsuite/gas/mips/mips16@save-sub.d: New test.
1733         * testsuite/gas/mips/mips16e@save-sub.d: New test.
1734         * testsuite/gas/mips/r3000@save-sub.d: New test.
1735         * testsuite/gas/mips/r3900@save-sub.d: New test.
1736         * testsuite/gas/mips/r4000@save-sub.d: New test.
1737         * testsuite/gas/mips/vr5400@save-sub.d: New test.
1738         * testsuite/gas/mips/interaptiv-mr2@save-sub.d: New test.
1739         * testsuite/gas/mips/sb1@save-sub.d: New test.
1740         * testsuite/gas/mips/octeon2@save-sub.d: New test.
1741         * testsuite/gas/mips/octeon3@save-sub.d: New test.
1742         * testsuite/gas/mips/xlr@save-sub.d: New test.
1743         * testsuite/gas/mips/r5900@save-sub.d: New test.
1744         * testsuite/gas/mips/mips16e2-copy.d: New test.
1745         * testsuite/gas/mips/mips16e2-copy-err.d: New test.
1746         * testsuite/gas/mips/save.d: Remove `MIPS16e' from the `name'
1747         option.  Adjust for trailing padding change.
1748         * testsuite/gas/mips/mips16e2-copy-err.l: New stderr output.
1749         * testsuite/gas/mips/save-sub.s: New test source.
1750         * testsuite/gas/mips/mips16e2-copy.s: New test source.
1751         * testsuite/gas/mips/mips16e2-copy-err.s: New test source.
1752         * testsuite/gas/mips/save.s: Update description, change trailing
1753         padding and remove trailing white space.
1754         * testsuite/gas/mips/mips.exp: Expand `save' and `save-err'
1755         tests across the regular MIPS interAptiv MR2 architecture.  Run
1756         the new tests.
1757
1758 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1759
1760         * testsuite/gas/mips/mips.exp (interaptiv-mr2): New architecture.
1761         (mips16e2-interaptiv-mr2): Likewise.
1762         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro.d: New
1763         test.
1764         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro-t.d:
1765         New test.
1766         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro-e.d:
1767         New test.
1768         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-insn-t.d:
1769         New test.
1770         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-insn-e.d:
1771         New test.
1772         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e-64.d: New
1773         test.
1774         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-sub.d: New
1775         test.
1776         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e-sub.d: New
1777         test.
1778         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e-64-sub.d:
1779         New test.
1780         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e2-mt-sub.d:
1781         New test.
1782         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-asmacro.d:
1783         New test.
1784         * testsuite/gas/mips/interaptiv-mr2@mcu.d: New test.
1785         * testsuite/gas/mips/interaptiv-mr2@isa-override-1.d: New test.
1786         * testsuite/gas/mips/interaptiv-mr2@isa-override-2.d: New test.
1787         * testsuite/gas/mips/attr-gnu-4-5.d: Ignore any number of ASE
1788         flag lines present rather than just one.
1789         * testsuite/gas/mips/attr-gnu-4-6.d: Likewise.
1790         * testsuite/gas/mips/attr-gnu-4-7.d: Likewise.
1791         * testsuite/gas/mips/attr-none-o32-fp64-nooddspreg.d: Likewise.
1792         * testsuite/gas/mips/attr-none-o32-fp64.d: Likewise.
1793         * testsuite/gas/mips/attr-none-o32-fpxx.d: Likewise.
1794         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro.l: New
1795         stderr output.
1796         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro-t.l:
1797         New stderr output.
1798         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-macro-e.l:
1799         New stderr output.
1800         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-insn-t.l:
1801         New stderr output.
1802         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-insn-e.l:
1803         New stderr output.
1804         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16-sub.l: New
1805         stderr output.
1806         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e-sub.l: New
1807         stderr output.
1808         * testsuite/gas/mips/mips16e2-interaptiv-mr2@mips16e-64-sub.l:
1809         New stderr output.
1810         * testsuite/gas/mips/interaptiv-mr2@isa-override-1.l: New stderr
1811         output.
1812         * testsuite/gas/mips/interaptiv-mr2@isa-override-2.l: New stderr
1813         output.
1814
1815 2017-06-28  Maciej W. Rozycki  <macro@imgtec.com>
1816             Matthew Fortune  <matthew.fortune@imgtec.com>
1817
1818         * config/tc-mips.c (validate_mips_insn): Handle
1819         OP_SAVE_RESTORE_LIST specially.
1820         (mips_encode_save_restore, mips16_encode_save_restore): New
1821         functions.
1822         (match_save_restore_list_operand): Factor out SAVE/RESTORE
1823         operand insertion into the instruction word or halfword to these
1824         new functions.
1825         (mips_cpu_info_table): Add "interaptiv-mr2" entry.
1826
1827         * doc/c-mips.texi (MIPS Options): Add `interaptiv-mr2' to the
1828         `-march=' argument list.
1829
1830 2017-06-27  Maciej W. Rozycki  <macro@imgtec.com>
1831
1832         * testsuite/gas/mips/mips16e-save.d: Rename to...
1833         * testsuite/gas/mips/save.d: ... this.
1834         * testsuite/gas/mips/mips16e-save-err.d: Update the
1835         `error-output' option and rename to...
1836         * testsuite/gas/mips/save-err.d: ... this.
1837         * testsuite/gas/mips/mips16e-save-err.l: Rename to...
1838         * testsuite/gas/mips/save-err.l: ... this.
1839         * testsuite/gas/mips/mips16e-save.s: Rename to...
1840         * testsuite/gas/mips/save.s: ... this.
1841         * testsuite/gas/mips/mips16e-save-err.s: Rename to...
1842         * testsuite/gas/mips/save-err.s: ... this.
1843         * testsuite/gas/mips/mips.exp: Rename `mips16e-save' and
1844         `mips16e-save-err' invocations to `save' and `save-err'
1845         respectively and reorder these tests away from MIPS16 tests.
1846
1847 2017-06-27  Maciej W. Rozycki  <macro@imgtec.com>
1848
1849         * testsuite/gas/mips/mips16e-save.d: Remove `-mmips:isa32
1850         -mmips:16' from `objdump' flags and `-march=mips32 -mips16' from
1851         `as' flags.
1852         * testsuite/gas/mips/mips16e-save-err.d: Remove `-march=mips32'
1853         from `as' flags.
1854         * testsuite/gas/mips/mips16e-save.s: Remove the `.set mips16'
1855         pseudo-op.
1856         * testsuite/gas/mips/mips16e-save-err.s: Likewise.
1857         * testsuite/gas/mips/mips.exp: Run SAVE/RESTORE tests across all
1858         MIPS16e architectures.
1859
1860 2017-06-27  Maciej W. Rozycki  <macro@imgtec.com>
1861
1862         * testsuite/gas/mips/mips16e-save-err.d: New test.
1863         * gas/testsuite/gas/mips/mips.exp: Fold `mips16e-save-err' list
1864         test into the new test.
1865
1866 2017-06-27  Maciej W. Rozycki  <macro@imgtec.com>
1867
1868         * testsuite/gas/mips/mips16e-save.d: Capitalize the `name'
1869         option.
1870
1871 2017-06-26  Kuan-Lin Chen  <rufus@andestech.com>
1872
1873         * config/tc-riscv.c (md_apply_fix) [BFD_RELOC_32]: Convert to a
1874         R_RISCV_32_PCREL relocation.
1875
1876 2017-06-26  H.J. Lu  <hongjiu.lu@intel.com>
1877
1878         PR gas/21661
1879         * config/obj-elf.c (obj_elf_symver): Don't allow .symver with
1880         common symbol.
1881         (elf_frob_symbol): Likewise.
1882         * testsuite/gas/elf/elf.exp: Run pr21661.
1883         * testsuite/gas/elf/pr21661.d: New file.
1884         * testsuite/gas/elf/pr21661.s: Likewise.
1885
1886 2017-06-26  Nick Clifton  <nickc@redhat.com>
1887
1888         * config/tc-arm.c (fpu_any): Only define for ELF based targets.
1889
1890 2017-06-26  Claudiu Zissulescu  <claziss@synopsys.com>
1891
1892         * /config/tc-arc.c (is_br_jmp_insn_p): Update macro with known
1893         instructions to be accounted as jumps.
1894         (assemble_insn): Check for limms into the delay slots.  Emit an
1895         error if so.
1896         * testsuite/gas/arc/asm-errors-3.d: New file.
1897         * testsuite/gas/arc/asm-errors-3.err: Likewise.
1898         * testsuite/gas/arc/asm-errors-3.s: Likewise.
1899
1900 2017-06-26  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1901
1902         * NEWS: Mention support of ARM Cortex-R52 processor.
1903         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-R52 processor.
1904         * doc/c-arm.texi: Mention support for -mcpu=cortex-r52.
1905
1906 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1907
1908         * NEWS: Mention support for ARMv8-R architecture.
1909         * config/tc-arm.c (arm_archs): Add entry for ARMv8-R.
1910         (arm_extensions): Restrict pan, ras and rdma extension to
1911         ARMv8-A and make crypto, fp and simd extensions available to
1912         ARMv8-R.
1913         (cpu_arch_ver): Add entry for ARMv8-R.
1914         (aeabi_set_public_attributes): Update gas_assert for Tag_DIV_use
1915         logic.
1916         * testsuite/gas/arm/armv8-a+fp.s: Rename into ...
1917         * testsuite/gas/arm/armv8-ar+fp.s: This.  Remove .arch directive.
1918         * testsuite/gas/arm/armv8-a+fp.d: Specify source to assemble and
1919         architecture to assemble for.
1920         * testsuite/gas/arm/armv8-r+fp.d: New.
1921         * testsuite/gas/arm/armv8-a+simd.s: Rename into ...
1922         * testsuite/gas/arm/armv8-ar+simd.s: This.  Remove .arch directive.
1923         * testsuite/gas/arm/armv8-a+simd.d: Specify source to assemble and
1924         architecture to assemble for.
1925         * testsuite/gas/arm/armv8-r+simd.d: New.
1926         * testsuite/gas/arm/armv8-a-bad.s: Rename into ...
1927         * testsuite/gas/arm/armv8-ar-bad.s: This.  Remove .arch directive.
1928         * testsuite/gas/arm/armv8-a-bad.l: Rename into ...
1929         * testsuite/gas/arm/armv8-ar-bad.l: This.  Decrement line number by 1.
1930         * testsuite/gas/arm/armv8-a-bad.d: Specify source to assemble,
1931         architecture to assemble for and adjust error output file.
1932         * testsuite/gas/arm/armv8-r-bad.d: New.
1933         * testsuite/gas/arm/armv8-a-barrier.s: Rename into ...
1934         * testsuite/gas/arm/armv8-ar-barrier.s: This.
1935         * testsuite/gas/arm/armv8-a-barrier-arm.d: Adjust source.
1936         * testsuite/gas/arm/armv8-a-barrier-thumb.d: Likewise.
1937         * testsuite/gas/arm/armv8-r-barrier-arm.d: New.
1938         * testsuite/gas/arm/armv8-r-barrier-thumb.d: New.
1939         * testsuite/gas/arm/armv8-a-it-bad.s: Rename into ...
1940         * testsuite/gas/arm/armv8-ar-it-bad.s: This.  Remove .arch directive.
1941         * testsuite/gas/arm/armv8-a-it-bad.l: Rename into ...
1942         * testsuite/gas/arm/armv8-ar-it-bad.l: This.  Decrement line number
1943         by 1.
1944         * testsuite/gas/arm/armv8-a-it-bad.d: Specify source to assemble,
1945         architecture to assemble for and adjust error output file.
1946         * testsuite/gas/arm/armv8-r-it-bad.d: New.
1947         * testsuite/gas/arm/armv8-a.s: Rename into ...
1948         * testsuite/gas/arm/armv8-ar.s: This.  Remove .arch directive.
1949         * testsuite/gas/arm/armv8-a.d: Specify source to assemble and
1950         architecture to assemble for.
1951         * testsuite/gas/arm/armv8-r.d: New.
1952         * testsuite/gas/arm/attr-march-armv8-r+crypto.d: New.
1953         * testsuite/gas/arm/attr-march-armv8-r+fp.d: New.
1954         * testsuite/gas/arm/attr-march-armv8-r+simd.d: New.
1955         * testsuite/gas/arm/attr-march-armv8-r.d: New.
1956         * testsuite/gas/arm/crc32.s: Rename into ...
1957         * testsuite/gas/arm/crc32-armv8-ar.s: This.
1958         * testsuite/gas/arm/crc32.d: Rename into ...
1959         * testsuite/gas/arm/crc32-armv8-a.d: This.  Specify source to assemble.
1960         * testsuite/gas/arm/crc32-armv8-r.d: New.
1961         * testsuite/gas/arm/crc32-bad.s: Rename into ...
1962         * testsuite/gas/arm/crc32-armv8-ar-bad.s: This.
1963         * testsuite/gas/arm/crc32-bad.d: Rename into ...
1964         * testsuite/gas/arm/crc32-armv8-a-bad.d: This.  Specify source to
1965         assemble.
1966         * testsuite/gas/arm/crc32-armv8-r-bad.d: New.
1967         * testsuite/gas/arm/mask_1.s: Rename into ...
1968         * testsuite/gas/arm/mask_1-armv8-ar.s: This.
1969         * testsuite/gas/arm/mask_1.d: Rename into ...
1970         * testsuite/gas/arm/mask_1-armv8-a.d: This.  Specify source to
1971         assemble.
1972         * testsuite/gas/arm/mask_1-armv8-r.d: new.
1973
1974 2017-06-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1975
1976         * config/tc-arm.c (arm_ext_v6m): Delete.
1977         (arm_ext_v7m): Delete.
1978         (arm_ext_m): Remove ARM_EXT_OS from the set of feature defined M
1979         profile.
1980         (arm_arch_v6m_only): Delete.
1981         (do_t_swi): Remove special case for ARMv6S-M.
1982         (md_assemble): Display error message previously in do_t_swi when
1983         SVC is not available.
1984         (insns): Guard swi and svc by arm_ext_os for Thumb mode.
1985         (aeabi_set_public_attributes): Remove special case for ARMv6S-M.
1986
1987 2017-05-11  Andrew Waterman  <andrew@sifive.com>
1988
1989         * config/tc-riscv.c (riscv_ip): Changes as_warn to as_bad for improper
1990         shift amounts.
1991
1992 2017-06-22  Nick Clifton  <nickc@redhat.com>
1993
1994         * config/tc-arm.c (arm_ext_v7m): Add ATTRIBUTE_UNUSED.
1995
1996 2017-06-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1997
1998         * config/tc-arm.c (fpu_any): Defined from FPU_ANY.
1999         (cpu_arch_ver): Add all architectures and sort by release date.
2000         (have_ext_for_needed_feat_p): New.
2001         (get_aeabi_cpu_arch_from_fset): New.
2002         (aeabi_set_public_attributes): Call above function to determine
2003         Tag_CPU_arch and Tag_CPU_arch_profile values.  Adapt Tag_ARM_ISA_use
2004         and Tag_THUMB_ISA_use selection logic to check absence of feature bit
2005         accordingly.
2006         * testsuite/gas/arm/attr-march-armv1.d: Fix expected Tag_CPU_arch build
2007         attribute value.
2008         * testsuite/gas/arm/attr-march-armv2.d: Likewise.
2009         * testsuite/gas/arm/attr-march-armv2a.d: Likewise.
2010         * testsuite/gas/arm/attr-march-armv2s.d: Likewise.
2011         * testsuite/gas/arm/attr-march-armv3.d: Likewise.
2012         * testsuite/gas/arm/attr-march-armv3m.d: Likewise.
2013         * testsuite/gas/arm/pr12198-2.d: Likewise.
2014
2015 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2016
2017         * testsuite/gas/i386/cet-intel.d: Updated.
2018         * testsuite/gas/i386/cet.d: Likewise.
2019         * testsuite/gas/i386/x86-64-cet-intel.d: Likewise.
2020         * testsuite/gas/i386/x86-64-cet.d: Likewise.
2021         * testsuite/gas/i386/cet.s: Update incsspd and setssbsy tests.
2022         * testsuite/gas/i386/x86-64-cet.s: Likewise.
2023
2024 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2025
2026         * testsuite/gas/i386/cet-intel.d: Updated.
2027         * testsuite/gas/i386/cet.d: Likewise.
2028         * testsuite/gas/i386/x86-64-cet-intel.d: Likewise.
2029         * testsuite/gas/i386/x86-64-cet.d: Likewise.
2030         * testsuite/gas/i386/cet.s: Replace savessp with saveprevssp.
2031         * testsuite/gas/i386/x86-64-cet.s: Likewise.
2032
2033 2017-06-21  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         * config/tc-i386.c (md_assemble): Update NOTRACK prefix check.
2036         * testsuite/gas/i386/notrack-intel.d: Updated.
2037         * testsuite/gas/i386/notrack.d: Likewise.
2038         * testsuite/gas/i386/notrackbad.l: Likewise.
2039         * testsuite/gas/i386/x86-64-notrack-intel.d: Likewise.
2040         * testsuite/gas/i386/x86-64-notrack.d: Likewise.
2041         * testsuite/gas/i386/x86-64-notrackbad.l: Likewise.
2042         * testsuite/gas/i386/notrack.s: Add NOTRACK prefix tests with
2043         memory indirect branch.
2044         * testsuite/gas/i386/x86-64-notrack.s: Likewise.
2045         * testsuite/gas/i386/notrackbad.s: Remove memory indirect branch
2046         with NOTRACK prefix.
2047         * testsuite/gas/i386/x86-64-notrackbad.s: Likewise.
2048
2049 2017-06-20  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2050
2051         * config/tc-arm.c (arm_extensions): New duplicate idiv entry to enable
2052         Thumb division for ARMv7 architecture.
2053         (arm_parse_extension): Document expected behavior for duplicate
2054         entries.
2055         (s_arm_arch_extension): Likewise.
2056         * testsuite/gas/arm/forbid-armv7-idiv-ext.d: New test.
2057         * testsuite/gas/arm/forbid-armv7-idiv-ext.l: New expected output for
2058         above test.
2059
2060 2017-06-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2061
2062         * config/tc-arm.c (aeabi_set_public_attributes): Populate flags from
2063         feature bits used or selected_cpu depending on whether a CPU was
2064         selected by the user.
2065
2066 2017-06-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2067
2068         * config/tc-arm.c (aeabi_set_public_attributes): Test *mcpu_ext_opt to
2069         decide whether to set Tag_DSP_extension build attribute value.  Remove
2070         now useless arm_arch variable.
2071
2072 2017-06-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2073
2074         * config/tc-arm.c (dyn_mcpu_ext_opt): New static variable.
2075         (dyn_march_ext_opt): Likewise.
2076         (md_begin): Copy extension feature bits alongside architecture ones.
2077         Merge extensions feature bits in selected_cpu and cpu_variant if there
2078         is some.
2079         (arm_parse_extension): Pass architecture and extension feature bits in
2080         separate parameters, with architecture bits being read only.  Update
2081         **opt_p directly rather than *ext_set and initialize it if needed.
2082         (arm_parse_cpu): Stop merging architecture and extension feature bits
2083         and instead use mcpu_cpu_opt and dyn_mcpu_ext_opt to memorize them
2084         respectively.  Adapt to change in parameters of arm_parse_extension.
2085         (arm_parse_arch): Adapt to change in parameters of arm_parse_extension.
2086         (aeabi_set_attribute_string): Make function static.
2087         (arm_md_post_relax): New function.
2088         (s_arm_cpu): Stop merging architecture and extension feature bits and
2089         instead use mcpu_cpu_opt and dyn_mcpu_ext_opt to memorize them
2090         respectively.  Merge extension feature bits in cpu_variant
2091         if there is any.
2092         (s_arm_arch): Reset extension feature bit.  Set selected_cpu from
2093         *mcpu_cpu_opt and cpu_variant from selected_cpu and *mfpu_opt for
2094         consistency with s_arm_cpu.
2095         (s_arm_arch_extension): Update *dyn_mcpu_ext_opt rather than
2096         selected_cpu, allocating it before hand if needed.  Set selected_cpu
2097         from it and then cpu_variant.
2098         (s_arm_fpu): Merge *mcpu_ext_opt feature bits if any in cpu_variant.
2099         * config/tc-arm.h (md_post_relax_hook): Set to arm_md_post_relax.
2100         (aeabi_set_public_attributes): Delete external declaration.
2101         (arm_md_post_relax): Declare externally.
2102
2103 2017-06-21  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2104
2105         * config/tc-arm.c (struct arm_cpu_option_table): New ext field.
2106         (ARM_CPU_OPT): Add parameter to set new ext field and reorder canonical
2107         name field just after the name field.
2108         (arm_cpus): Move extension feature bit from value field to ext field,
2109         reorder parameter according to changes in ARM_CPU_OPT and reindent.
2110         (arm_parse_cpu): Point mcpu_cpu_opt to a bitfield merging the value and
2111         ext field from the selected arm_cpus entry.
2112         (s_arm_cpu): Likewise.
2113
2114 2017-06-21  James Greenhalgh  <james.greenhalgh@arm.com>
2115
2116         * config/tc-aarch64.c (aarch64_cpus): Add cortex-a55 and cortex-a75.
2117         * doc/c-aarch64.texi (-mcpu): Document cortex-a55 and cortex-a75.
2118
2119 2017-06-15  H.J. Lu  <hongjiu.lu@intel.com>
2120
2121         PR binutils/21594
2122         * testsuite/gas/i386/mpx.s: Add 2 tests with invalid bnd
2123         register.
2124         * testsuite/gas/i386/x86-64-mpx.s: Likewise.
2125         * testsuite/gas/i386/mpx.d: Updated.
2126         * testsuite/gas/i386/x86-64-mpx.d: Likewise.
2127
2128 2017-06-14  Max Filippov  <jcmvbkbc@gmail.com>
2129
2130         * config/tc-xtensa.c (density_supported, xtensa_fetch_width,
2131         absolute_literals_supported): Leave definitions uninitialized.
2132         (directive_state): Leave entries for directive_density and
2133         directive_absolute_literals initialized to false.
2134         (xg_init_global_config, xtensa_init): New functions.
2135         * config/tc-xtensa.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
2136         (HOST_SPECIAL_INIT): New definition.
2137         (xtensa_init): New declaration.
2138
2139 2017-06-07  Michael Collison  <michael.collison@arm.com>
2140
2141         * config/tc-aarch64.c (reg_entry_reg_names): Add IP0,
2142         IP1, FP, and LR as register aliases of register 16, 17, 29
2143         and 30 respectively.
2144         * testsuite/gas/aarch64/diagnostic.l: Remove diagnostic
2145         prohibiting register 'lr' which is now an alias.
2146         * testsuite/gas/aarch64/diagnostic.s: Remove instruction
2147         utilizing register 'lr' which is now an alias.
2148
2149 2017-06-06  Jiong Wang  <jiong.wang@arm.com>
2150
2151         * config/tc-arm.c (reject_bad_reg): Allow REG_SP on ARMv8-A.
2152         (parse_operands): Allow REG_SP for OP_oRRnpcsp and OP_RRnpcsp on
2153         ARMv8-A.
2154         (do_co_reg): Allow REG_SP for Rd on ARMv8-A.
2155         (do_t_add_sub): Likewise.
2156         (do_t_mov_cmp): Likewise.
2157         (do_t_tb): Likewise.
2158         * testsuite/gas/arm/ld-sp-warn.l: Delete the warning on REG_SP as Rt for
2159         ldrsb.
2160         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.d: New test.
2161         * testsuite/gas/arm/sp-pc-validations-bad-t-v8a.l: New test.
2162         * testsuite/gas/arm/sp-pc-validations-bad-t.d: Specifies -march=armv7-a.
2163         * testsuite/gas/arm/sp-pc-validations-bad-t.s: Remove ".arch armv7-a".
2164         * testsuite/gas/arm/sp-usage-thumb2-relax-on-v7.d: New test.
2165         * testsuite/gas/arm/sp-usage-thumb2-relax-on-v7.l: New test.
2166         * testsuite/gas/arm/sp-usage-thumb2-relax-on-v8.d: New test.
2167         * testsuite/gas/arm/sp-usage-thumb2-relax.s: New test.
2168         * testsuite/gas/arm/strex-bad-t.d: Specifies -march=armv7-a.
2169
2170 2017-06-05  Jim Wilson  <jim.wilson@linaro.org>
2171
2172         * config/tc-arm.c (arm_cpus): Delete falkor and qdf24xx entries.
2173         * doc/c-arm.texi (-mcpu): Likewise.
2174
2175 2017-05-30  Anton Kolesov  <anton.kolesov@synopsys.com>
2176
2177         * config/tc-arc.c (cpu_types): Include arc-cpu.def
2178
2179 2017-05-23  H.J. Lu  <hongjiu.lu@intel.com>
2180
2181         * gas/testsuite/gas/i386/notrackbad.l: Updated for non-ELF
2182         targets.
2183         * gas/testsuite/gas/i386/x86-64-notrackbad.l: Likewise.
2184
2185 2017-05-23  Claudiu Zissulescu <claziss@synopsys.com>
2186
2187         * config/tc-arc.c (md_apply_fix): Use as_bad_where.
2188         (assemble_insn): Use as_bad.
2189
2190 2017-05-22  H.J. Lu  <hongjiu.lu@intel.com>
2191
2192         * config/tc-i386.c (REX_PREFIX): Changed to 7.
2193         (NOTRACK_PREFIX): New.
2194         (MAX_PREFIXES): Changed to 8.
2195         (_i386_insn): Add notrack_prefix.
2196         (PREFIX_GROUP): Add PREFIX_DS.
2197         (add_prefix): Return PREFIX_DS for DS_PREFIX_OPCODE.
2198         (md_assemble): Check if NOTRACK prefix is supported.
2199         (parse_insn): Set notrack_prefix and issue an error for
2200         other prefixes after NOTRACK prefix.
2201         * testsuite/gas/i386/i386.exp: Run tests for NOTRACK prefix.
2202         * testsuite/gas/i386/notrack-intel.d: New file.
2203         * testsuite/gas/i386/notrack.d: Likewise.
2204         * testsuite/gas/i386/notrack.s: Likewise.
2205         * testsuite/gas/i386/notrackbad.l: Likewise.
2206         * testsuite/gas/i386/notrackbad.s: Likewise.
2207         * testsuite/gas/i386/x86-64-notrack-intel.d: Likewise.
2208         * testsuite/gas/i386/x86-64-notrack.d: Likewise.
2209         * testsuite/gas/i386/x86-64-notrack.s: Likewise.
2210         * testsuite/gas/i386/x86-64-notrackbad.l: Likewise.
2211         * testsuite/gas/i386/x86-64-notrackbad.s: Likewise.
2212
2213 2017-05-22  Jiong Wang <jiong.wang@arm.com>
2214
2215         * configure.tgt: Set "arch" to "aarch64" if ${cpu} equals "aarch64".
2216         Recognize the new triplet name aarch64*-linux-gnu_ilp32.
2217         * configure.ac: Output DEFAULT_ARCH macro for AArch64.
2218         * configure: Regenerate.
2219         * config/tc-aarch64.h (aarch64_after_parse_args): New declaration.
2220         (md_after_parse_args): New define.
2221         * config/tc-aarch64.c (aarch64_abi_type): New enumeration
2222         AARCH64_ABI_NONE.
2223         (DEFAULT_ARCH): New define.
2224         (aarch64_abi): Set default value to AARCH64_ABI_NONE.
2225         (aarch64_after_parse_args): New function.
2226
2227 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
2228
2229         * config/tc-sparc.c (sparc_arch_table): Entries for `sparc6',
2230         `v9m8' and `v8plusm8'.
2231         (sparc_md_end): Handle SPARC_OPCODE_ARCH_M8.
2232         (get_hwcap_name): Support the M8 hardware capabilities.
2233         (sparc_ip): Handle new operand types.
2234         * doc/c-sparc.texi (Sparc-Opts): Document -Av9m8, -Av8plusm8 and
2235         -Asparc6, and the corresponding -xarch aliases.
2236         * testsuite/gas/sparc/sparc6.s: New file.
2237         * testsuite/gas/sparc/sparc6.d: Likewise.
2238         * testsuite/gas/sparc/sparc6-diag.s: Likewise.
2239         * testsuite/gas/sparc/sparc6-diag.l: Likewise.
2240         * testsuite/gas/sparc/fpcmpshl.s: Likewise.
2241         * testsuite/gas/sparc/fpcmpshl.d: Likewise.
2242         * testsuite/gas/sparc/fpcmpshl-diag.s: Likewise.
2243         * testsuite/gas/sparc/fpcmpshl-diag.l: Likewise.
2244         * testsuite/gas/sparc/ldm-stm.s: Likewise.
2245         * testsuite/gas/sparc/ldm-stm.d: Likewise.
2246         * testsuite/gas/sparc/ldm-stm-diag.s: Likewise.
2247         * testsuite/gas/sparc/ldm-stm-diag.l: Likewise.
2248         * testsuite/gas/sparc/ldmf-stmf.s: Likewise.
2249         * testsuite/gas/sparc/ldmf-stmf.d: Likewise.
2250         * testsuite/gas/sparc/ldmf-stmf-diag.s: Likewise.
2251         * testsuite/gas/sparc/ldmf-stmf-diag.l: Likewise.
2252         * testsuite/gas/sparc/on.s: Likewise.
2253         * testsuite/gas/sparc/on.d: Likewise.
2254         * testsuite/gas/sparc/on-diag.s: Likewise.
2255         * testsuite/gas/sparc/on-diag.l: Likewise.
2256         * testsuite/gas/sparc/rle.s: Likewise.
2257         * testsuite/gas/sparc/rle.d: Likewise.
2258         * testsuite/gas/sparc/sparc.exp (gas_64_check): Run new tests.
2259         * testsuite/gas/sparc/rdasr.s: Add test for RDENTROPY.
2260         * testsuite/gas/sparc/rdasr.d: Likewise.
2261
2262 2017-05-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
2263
2264         * testsuite/gas/sparc/call-relax.d: Support 32-bit targets.
2265         * testsuite/gas/sparc/sparc.exp (gas_64_check): Use -64 to
2266         run asi-bump-warn.
2267
2268 2017-05-19  Georg-Johann Lay  <avr@gjlay.de>
2269
2270         PR ld/21472
2271         * config/tc-avr.c (mcu_types): Add entries for: attiny416,
2272         attiny417, attiny816, attiny817.
2273
2274 2017-05-18  Alan Modra  <amodra@gmail.com>
2275
2276         * config/tc-aarch64.c: Don't compare booleans against TRUE or FALSE.
2277         * config/tc-hppa.c: Likewise.
2278         * config/tc-mips.c: Likewise.
2279         * config/tc-score7.c: Likewise.
2280
2281 2017-05-16  Alan Modra  <amodra@gmail.com>
2282
2283         * write.c (GENERIC_FORCE_RELOCATION_LOCAL): Define.
2284         (TC_FORCE_RELOCATION_LOCAL): Use it.
2285         (GENERIC_FORCE_RELOCATION_SUB_SAME): Define.
2286         (TC_FORCE_RELOCATION_SUB_SAME): Use it.
2287         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL,
2288         TC_FORCE_RELOCATION_SUB_SAME): Use GENERIC defines.
2289         * config/tc-aarch64.h: Similarly.
2290         * config/tc-avr.h: Similarly.
2291         * config/tc-cris.h: Similarly.
2292         * config/tc-i386.h: Similarly.
2293         * config/tc-i960.h: Similarly.
2294         * config/tc-ia64.h: Similarly.
2295         * config/tc-microblaze.h: Similarly.
2296         * config/tc-mips.h: Similarly.
2297         * config/tc-msp430.h: Similarly.
2298         * config/tc-nds32.h: Similarly.
2299         * config/tc-pru.h: Similarly.
2300         * config/tc-riscv.h: Similarly.
2301         * config/tc-rl78.h: Similarly.
2302         * config/tc-s390.h: Similarly.
2303         * config/tc-sh.h: Similarly.
2304         * config/tc-sh64.h: Similarly.
2305         * config/tc-sparc.h: Similarly.
2306         * config/tc-xtensa.h: Similarly.
2307         * config/tc-mn10300.h: Similarly.
2308         (GENERIC_FORCE_RELOCATION_LOCAL): Define.
2309         * config/tc-msp430.c (msp430_force_relocation_local): Modify to
2310         be addition to rather than replacement of standard
2311         TC_FORCE_RELOCATION_LOCAL.
2312
2313 2017-05-15  Nick Clifton  <nickc@redhat.com>
2314
2315         PR gas/21458
2316         * config/tc-arm.c (do_adr): If the ADR involves a thumb function
2317         symbol, ensure that the T bit will be set.
2318         (do_adrl): Likewise.
2319         (do_t_adr): Likewise.
2320         * testsuite/gas/arm/pr21458.s: New test.
2321         * testsuite/gas/arm/pr21458.d: New test driver.
2322
2323 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2324
2325         * testsuite/gas/mips/mips16-pcrel-1.d: Remove `-mips3' from `as'
2326         flags.
2327         * testsuite/gas/mips/mips16-pcrel-pic-1.d: Likewise.
2328         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
2329         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
2330         * testsuite/gas/mips/mips16-pcrel-n64-0.d: Likewise.
2331         * testsuite/gas/mips/mips16-pcrel-n64-1.d: Likewise.
2332         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
2333         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
2334         * testsuite/gas/mips/mips16-pcrel-reloc-4.d: Likewise.
2335         * testsuite/gas/mips/mips16-pcrel-reloc-5.d: Likewise.
2336         * testsuite/gas/mips/mips16-pcrel-reloc-6.d: Likewise.
2337         * testsuite/gas/mips/mips16-pcrel-reloc-7.d: Likewise.
2338         * testsuite/gas/mips/mips16-pcrel-addend-4.d: Likewise.
2339         * testsuite/gas/mips/mips16-pcrel-addend-5.d: Likewise.
2340         * testsuite/gas/mips/mips16-pcrel-addend-6.d: Likewise.
2341         * testsuite/gas/mips/mips16-pcrel-addend-7.d: Likewise.
2342         * testsuite/gas/mips/mips16-pcrel-addend-9.d: Likewise.
2343         * testsuite/gas/mips/mips16-pcrel-addend-pic-9.d: Likewise.
2344         * testsuite/gas/mips/mips16-pcrel-addend-n32-8.d: Likewise.
2345         * testsuite/gas/mips/mips16-pcrel-addend-n32-9.d: Likewise.
2346         * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d:
2347         Likewise.
2348         * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d:
2349         Likewise.
2350         * testsuite/gas/mips/mips16-pcrel-addend-n64-8.d: Likewise.
2351         * testsuite/gas/mips/mips16-pcrel-addend-n64-9.d: Likewise.
2352         * testsuite/gas/mips/mips16-pcrel-absolute-2.d: Likewise.
2353         * testsuite/gas/mips/mips16-pcrel-absolute-3.d: Likewise.
2354         * testsuite/gas/mips/mips16-pcrel-absolute-6.d: Likewise.
2355         * testsuite/gas/mips/mips16-pcrel-absolute-7.d: Likewise.
2356         * testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d: Likewise.
2357         * testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d: Likewise.
2358         * testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d: Likewise.
2359         * testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d: Likewise.
2360         * testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d: Likewise.
2361         * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d:
2362         Likewise.
2363         * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d:
2364         Likewise.
2365         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d:
2366         Likewise.
2367         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d:
2368         Likewise.
2369         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d:
2370         Likewise.
2371         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d:
2372         Likewise.
2373         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d:
2374         Likewise.
2375         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d:
2376         Likewise.
2377         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: New test.
2378         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: New test.
2379         * testsuite/gas/mips/mips16e2@mips16-pcrel-2.d: New test.
2380         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: New test.
2381         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: New test.
2382         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d: New
2383         test.
2384         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d: New
2385         test.
2386         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: New test.
2387         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: New test.
2388         * testsuite/gas/mips/mips16e2@mips16-pcrel-reloc-2.d: New test.
2389         * testsuite/gas/mips/mips16e2@mips16-pcrel-reloc-3.d: New test.
2390         * testsuite/gas/mips/mips16e2@mips16-pcrel-reloc-6.d: New test.
2391         * testsuite/gas/mips/mips16e2@mips16-pcrel-reloc-7.d: New test.
2392         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-2.d: New test.
2393         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-3.d: New test.
2394         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-6.d: New test.
2395         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-7.d: New test.
2396         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-8.d: New test.
2397         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-9.d: New test.
2398         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-n32-8.d: New
2399         test.
2400         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-n32-9.d: New
2401         test.
2402         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-n64-sym32-8.d:
2403         New test.
2404         * testsuite/gas/mips/mips16e2@mips16-pcrel-addend-n64-sym32-9.d:
2405         New test.
2406         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute.d: New test.
2407         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-1.d: New
2408         test.
2409         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-2.d: New
2410         test.
2411         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-3.d: New
2412         test.
2413         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-4.d: New
2414         test.
2415         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-5.d: New
2416         test.
2417         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-6.d: New
2418         test.
2419         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-7.d: New
2420         test.
2421         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-4.d: New
2422         test.
2423         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-6.d: New
2424         test.
2425         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-n32-4.d: New
2426         test.
2427         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-n32-6.d: New
2428         test.
2429         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-n64-sym32-4.d:
2430         New test.
2431         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-n64-sym32-6.d:
2432         New test.
2433         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-n32-4.d:
2434         New test.
2435         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-n32-6.d:
2436         New test.
2437         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-n64-sym32-4.d:
2438         New test.
2439         * testsuite/gas/mips/mips16e2@mips16-pcrel-absolute-pic-n64-sym32-6.d:
2440         New test.
2441         * testsuite/gas/mips/mips16-pcrel-1.l: Adjust line numbers.
2442         * testsuite/gas/mips/mips16-pcrel-1.s: Adjust for alignment
2443         preservation between MIPS16 and MIPS16e2 code.
2444         * testsuite/gas/mips/mips.exp: Run MIPS16 relaxation tests over
2445         all MIPS16 architectures.
2446
2447 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2448
2449         * testsuite/gas/mips/mips16e2.d: New test.
2450         * testsuite/gas/mips/mips16e2-mt.d: New test.
2451         * testsuite/gas/mips/mips16e2-sub.d: New test.
2452         * testsuite/gas/mips/mips16e2@mips16e2-sub.d: New test.
2453         * testsuite/gas/mips/mips16e2-mt-sub.d: New test.
2454         * testsuite/gas/mips/mips16e2@mips16e2-mt-sub.d: New test.
2455         * testsuite/gas/mips/mips16e2-hilo.d: New test.
2456         * testsuite/gas/mips/mips16e2-hilo-n32.d: New test.
2457         * testsuite/gas/mips/mips16e2-reloc-error.d: New test.
2458         * testsuite/gas/mips/mips16e2-imm-error.d: New test.
2459         * testsuite/gas/mips/elf_ase_mips16e2.d: New test.
2460         * testsuite/gas/mips/elf_ase_mips16e2-2.d: New test.
2461         * testsuite/gas/mips/elf-rel9-mips16e2.d: New test.
2462         * testsuite/gas/mips/mips16e2-lui.d: New test.
2463         * testsuite/gas/mips/mips16e2@mips32r2-sync.d: New test.
2464         * testsuite/gas/mips/mips16e2@mips32r2-sync-1.d: New test.
2465         * testsuite/gas/mips/mips16e2@lui-2.d: New test.
2466         * testsuite/gas/mips/mips16e2-reloc-error.l: New stderr output.
2467         * testsuite/gas/mips/mips16e2-imm-error.l: New stderr output.
2468         * testsuite/gas/mips/mips16e2@lui-2.l: New stderr output.
2469         * testsuite/gas/mips/mips16e2.s: New test source.
2470         * testsuite/gas/mips/mips16e2-mt.s: New test source.
2471         * testsuite/gas/mips/mips16e2-sub.s: New test source.
2472         * testsuite/gas/mips/mips16e2-mt-sub.s: New test source.
2473         * testsuite/gas/mips/mips16e2-hilo.s: New test source.
2474         * testsuite/gas/mips/mips16e2-reloc-error.s: New test source.
2475         * testsuite/gas/mips/mips16e2-imm-error.s: New test source.
2476         * testsuite/gas/mips/elf-rel9-mips16e2.s: New test source.
2477         * testsuite/gas/mips/mips16e2-lui.s: New test source.
2478         * testsuite/gas/mips/mips.exp: Expand `mips32r2-sync',
2479         `mips32r2-sync-1', `lui-1' and `lui-2' tests across MIPS16e2
2480         architectures.  Run the new tests.
2481
2482 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2483
2484         * testsuite/gas/mips/mips.exp (run_dump_test_arch): Add
2485         `mips16e2@' prefix.
2486         (run_list_test_arch): Likewise.
2487         (mips16e2-32, mips16e2-64): New architectures.
2488         * testsuite/gas/mips/mips16e2-32@mips16-macro.d: New test.
2489         * testsuite/gas/mips/mips16e2-32@mips16-macro-t.d: New test.
2490         * testsuite/gas/mips/mips16e2-32@mips16-macro-e.d: New test.
2491         * testsuite/gas/mips/mips16e2-32@mips16-insn-t.d: New test.
2492         * testsuite/gas/mips/mips16e2-32@mips16-insn-e.d: New test.
2493         * testsuite/gas/mips/mips16e2-32@mips16e-64.d: New test.
2494         * testsuite/gas/mips/mips16e2-32@mips16-sub.d: New test.
2495         * testsuite/gas/mips/mips16e2-32@mips16e-64-sub.d: New test.
2496         * testsuite/gas/mips/mips16e2@relax-swap3.d: New test.
2497         * testsuite/gas/mips/mips16-32@mips16-asmacro.d: Remove `source'
2498         tag.  Add `-I$srcdir/$subdir' to `as' flags.
2499         * testsuite/gas/mips/mips16-64@mips16-asmacro.d: Likewise.
2500         * testsuite/gas/mips/mips16e2-32@mips16-macro.l: New stderr
2501         output.
2502         * testsuite/gas/mips/mips16e2-32@mips16-macro-t.l: New stderr
2503         output.
2504         * testsuite/gas/mips/mips16e2-32@mips16-macro-e.l: New stderr
2505         output.
2506         * testsuite/gas/mips/mips16e2-32@mips16-insn-t.l: New stderr
2507         output.
2508         * testsuite/gas/mips/mips16e2-32@mips16-insn-e.l: New stderr
2509         output.
2510         * testsuite/gas/mips/mips16-sub.s: Add `.set nomips16e2'.
2511         * testsuite/gas/mips/mips16e-sub.s: Likewise.
2512         * testsuite/gas/mips/mips16e-64-sub.s: Likewise.
2513         * testsuite/gas/mips/mips16-asmacro.s: Remove `.set mips32'.
2514         * testsuite/gas/mips/mips16-32@mips16-asmacro.s: New test
2515         source.
2516         * testsuite/gas/mips/mips16-64@mips16-asmacro.s: New test
2517         source.
2518
2519 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2520             Matthew Fortune  <matthew.fortune@imgtec.com>
2521             Andrew Bennett  <andrew.bennett@imgtec.com>
2522
2523         * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add `e2' flag.
2524         (RELAX_MIPS16_E2): New macro.
2525         (RELAX_MIPS16_PIC, RELAX_MIPS16_SYM32, RELAX_MIPS16_NOMACRO)
2526         (RELAX_MIPS16_USER_SMALL, RELAX_MIPS16_USER_EXT)
2527         (RELAX_MIPS16_DSLOT, RELAX_MIPS16_JAL_DSLOT)
2528         (RELAX_MIPS16_EXTENDED, RELAX_MIPS16_MARK_EXTENDED)
2529         (RELAX_MIPS16_CLEAR_EXTENDED, RELAX_MIPS16_ALWAYS_EXTENDED)
2530         (RELAX_MIPS16_MARK_ALWAYS_EXTENDED)
2531         (RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED, RELAX_MIPS16_MACRO)
2532         (RELAX_MIPS16_MARK_MACRO, RELAX_MIPS16_CLEAR_MACRO): Shift bits.
2533         (mips16_immed_extend): New prototype.
2534         (options): Add OPTION_MIPS16E2 and OPTION_NO_MIPS16E2 enum
2535         values.
2536         (md_longopts): Add "mmips16e2" and "mno-mips16e2" options.
2537         (mips_ases): Add "mips16e2" entry.
2538         (mips_set_ase): Handle MIPS16e2 ASE.
2539         (insn_insert_operand): Explicitly handle immediates with MIPS16
2540         instructions that require 32-bit encoding.
2541         (is_opcode_valid_16): Pass enabled ASE bitmask on to
2542         `opcode_is_member'.
2543         (validate_mips_insn): Explicitly handle immediates with MIPS16
2544         instructions that require 32-bit encoding.
2545         (operand_reg_mask) <OP_REG28>: Add handler.
2546         (match_reg28_operand): New function.
2547         (match_operand) <OP_REG28>: Add handler.
2548         (append_insn): Pass ASE_MIPS16E2 setting to RELAX_MIPS16_ENCODE.
2549         (match_mips16_insn): Handle MIPS16 instructions that require
2550         32-bit encoding and `V' and `u' operand codes.
2551         (mips16_ip): Allow any characters except from `.' in opcodes.
2552         (mips16_immed_extend): Handle 9-bit immediates.  Do not shuffle
2553         immediates whose width is not one of these listed.
2554         (md_estimate_size_before_relax): Handle MIPS16e2 relaxation.
2555         (mips_relax_frag): Likewise.
2556         (md_convert_frag): Likewise.
2557         (mips_convert_ase_flags): Handle MIPS16e2 ASE.
2558
2559         * doc/as.texinfo (Target MIPS options): Add `-mmips16e2' and
2560         `-mno-mips16e2' options.
2561         (-mmips16e2, -mno-mips16e2): New options.
2562         * doc/c-mips.texi (MIPS Options): Add `-mmips16e2' and
2563         `-mno-mips16e2' options.
2564         (MIPS ASE Instruction Generation Overrides): Add `.set mips16e2'
2565         and `.set nomips16e2'.
2566
2567 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2568
2569         * config/tc-mips.c (match_int_operand): Call
2570         `match_out_of_range' before returning failure for 0x8000-0xffff
2571         values conditionally allowed.
2572
2573 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2574
2575         * config/tc-mips.c (match_int_operand): Call
2576         `match_not_constant' before returning failure for a non-constant
2577         16-bit immediate conditionally allowed.
2578
2579 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2580
2581         * config/tc-mips.c (match_const_int): Call `match_out_of_range'
2582         rather than `match_not_constant' for unrelocated operands
2583         retrieved as an `O_big' expression.
2584         (match_int_operand): Call `match_out_of_range' for relocatable
2585         operands retrieved as an `O_big' expression.
2586         (match_mips16_insn): Call `match_out_of_range' for relaxable
2587         operands retrieved as an `O_big' expression.
2588         * testsuite/gas/mips/addiu-error.d: New test.
2589         * testsuite/gas/mips/mips16@addiu-error.d: New test.
2590         * testsuite/gas/mips/micromips@addiu-error.d: New test.
2591         * testsuite/gas/mips/break-error.d: New test.
2592         * testsuite/gas/mips/lui-1.l: Adjust error message.
2593         * testsuite/gas/mips/addiu-error.l: New stderr output.
2594         * testsuite/gas/mips/mips16@addiu-error.l: New stderr output.
2595         * testsuite/gas/mips/micromips@addiu-error.l: New stderr output.
2596         * testsuite/gas/mips/break-error.l: New stderr output.
2597         * testsuite/gas/mips/addiu-error.s: New test source.
2598         * testsuite/gas/mips/break-error.s: New test source.
2599         * testsuite/gas/mips/mips.exp: Run the new tests.
2600
2601 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2602
2603         * config/tc-mips.c (match_mips16_insn): Remove the explicit
2604         OT_INTEGER check before the `match_expression' call.
2605         * testsuite/gas/mips/mips16-insn-e.l: Adjust messages.
2606         * testsuite/gas/mips/mips16-32@mips16-insn-e.l: Likewise.
2607         * testsuite/gas/mips/mips16-64@mips16-insn-e.l: Likewise.
2608         * testsuite/gas/mips/mips16e-32@mips16-insn-e.l: Likewise.
2609         * testsuite/gas/mips/mips16-reg-error.d: New test.
2610         * testsuite/gas/mips/mips16-reg-error.l: New stderr output.
2611         * testsuite/gas/mips/mips16-reg-error.s: New test source.
2612         * testsuite/gas/mips/mips.exp: Run the new test.
2613
2614 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2615
2616         * config/tc-mips.c (match_mips16_insn): Call
2617         `match_not_constant' for a disallowed relocation operation.
2618         * testsuite/gas/mips/mips16-reloc-error.d: New test.
2619         * testsuite/gas/mips/mips16-reloc-error.l: New stderr output.
2620         * testsuite/gas/mips/mips16-reloc-error.s: New test source.
2621         * testsuite/gas/mips/mips.exp: Run the new test.
2622
2623 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2624
2625         * testsuite/gas/mips/lui-1.d: New test.
2626         * testsuite/gas/mips/lui-2.d: New test.
2627         * gas/testsuite/gas/mips/mips.exp: Fold corresponding list tests
2628         into the new tests.
2629
2630 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2631
2632         * config/tc-mips.c (match_const_int): Update description.
2633
2634 2017-05-15  Maciej W. Rozycki  <macro@imgtec.com>
2635
2636         * doc/as.texinfo (-mips16, -no-mips16): Refer to `.module
2637         mips16' rather than `.set mips16'.
2638         (-mmicromips, -mno-micromips): Refer to `.module micromips' and
2639         `.module nomicromips' rather than `.set micromips' and `.set
2640         nomicromips'.
2641         (-msmartmips, -mno-smartmips): Refer to `.module smartmips'
2642         rather than `.set smartmips'.
2643         * doc/c-mips.texi (MIPS Options): Refer to `.module mips16',
2644         `.module micromips', `.module nomicromips' and `.module
2645         smartmips' rather than `.set mips16', `.set micromips', `.set
2646         nomicromips' and `.set smartmips' respectively.
2647
2648 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
2649             Matthew Fortune  <matthew.fortune@imgtec.com>
2650
2651         * config/tc-mips.c (mips_percent_op): Add "%gprel".
2652         (mips16_percent_op): Add "%gp_rel".
2653         * testsuite/gas/mips/elf-rel8.s:: Add `%gprel' forms.
2654         * testsuite/gas/mips/elf-rel8-mips16.s: Add `%gp_rel' forms.
2655         * testsuite/gas/mips/elf-rel8.d: Adjust accordingly.
2656         * testsuite/gas/mips/elf-rel8-mips16.d: Likewise.
2657
2658 2017-05-12  Maciej W. Rozycki  <macro@imgtec.com>
2659
2660         * testsuite/gas/mips/mips16.d: Adjust BREAK disassembly.
2661         * testsuite/gas/mips/mips16-64@mips16.d: Likewise.
2662         * testsuite/gas/mips/mips16-64.d: Likewise.
2663         * testsuite/gas/mips/mips16-64@mips16-64.d: Likewise.
2664         * testsuite/gas/mips/mips16-macro.d: Likewise.
2665         * testsuite/gas/mips/mips16-64@mips16-macro.d: Likewise.
2666         * testsuite/gas/mips/mips16-sub.d: Likewise.
2667         * testsuite/gas/mips/mips16-32@mips16-sub.d: Likewise.
2668
2669 2017-05-11  Maciej W. Rozycki  <macro@imgtec.com>
2670
2671         * testsuite/gas/mips/mips32r2-sync-1.d: New test.
2672         * testsuite/gas/mips/micromips@mips32r2-sync-1.d: New test.
2673         * testsuite/gas/mips/mips.exp: Run the new tests.
2674
2675 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
2676
2677         * testsuite/gas/mips/isa-override-2.d: New test.
2678         * testsuite/gas/mips/mips1@isa-override-2.d: New test.
2679         * testsuite/gas/mips/r3000@isa-override-2.d: New test.
2680         * testsuite/gas/mips/r3900@isa-override-2.d: New test.
2681         * testsuite/gas/mips/mips2@isa-override-2.d: New test.
2682         * testsuite/gas/mips/mips32@isa-override-2.d: New test.
2683         * testsuite/gas/mips/mips32r2@isa-override-2.d: New test.
2684         * testsuite/gas/mips/mips32r3@isa-override-2.d: New test.
2685         * testsuite/gas/mips/mips32r5@isa-override-2.d: New test.
2686         * testsuite/gas/mips/mips32r6@isa-override-2.d: New test.
2687         * testsuite/gas/mips/octeon3@isa-override-2.d: New test.
2688         * testsuite/gas/mips/r3000@isa-override-2.l: Remove list test.
2689         * testsuite/gas/mips/mips1@isa-override-2.s: Remove test source.
2690         * testsuite/gas/mips/r3000@isa-override-2.s: Remove test source.
2691         * testsuite/gas/mips/r3900@isa-override-2.s: Remove test source.
2692         * testsuite/gas/mips/mips2@isa-override-2.s: Remove test source.
2693         * testsuite/gas/mips/mips32@isa-override-2.s: Remove test
2694         source.
2695         * testsuite/gas/mips/mips32r2@isa-override-2.s: Remove test
2696         source.
2697         * testsuite/gas/mips/mips32r3@isa-override-2.s: Remove test
2698         source.
2699         * testsuite/gas/mips/mips32r5@isa-override-2.s: Remove test
2700         source.
2701         * testsuite/gas/mips/mips32r6@isa-override-2.s: Remove test
2702         source.
2703         * testsuite/gas/mips/octeon3@isa-override-2.s: Remove test
2704         source.
2705         * gas/testsuite/gas/mips/mips.exp: Fold corresponding list tests
2706         into the new tests.
2707
2708 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
2709
2710         * testsuite/gas/mips/mips16e-sub.d: Correct test name.
2711         * testsuite/gas/mips/mips16-32@mips16e-sub.d: Likewise.
2712         * testsuite/gas/mips/mips16-64@mips16e-sub.d: Likewise.
2713         * testsuite/gas/mips/mips16e-64-sub.d: Likewise.
2714         * testsuite/gas/mips/mips16-32@mips16e-64-sub.d: Likewise.
2715         * testsuite/gas/mips/mips16-64@mips16e-64-sub.d: Likewise.
2716         * testsuite/gas/mips/mips16e-32@mips16e-64-sub.d: Likewise.
2717
2718 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
2719
2720         * testsuite/gas/mips/mips16-macro.l: Remove list test.
2721
2722 2017-05-10  Maciej W. Rozycki  <macro@imgtec.com>
2723
2724         * testsuite/gas/mips/r3900@ecoff@ld.d: Remove test.
2725         * testsuite/gas/mips/mips2@ecoff@ld.d: Remove test.
2726         * testsuite/gas/mips/mips32@ecoff@ld.d: Remove test.
2727         * testsuite/gas/mips/mips32r2@ecoff@ld.d: Remove test.
2728         * testsuite/gas/mips/r3900@ecoff@ld-forward.d: Remove test.
2729         * testsuite/gas/mips/mips2@ecoff@ld-forward.d: Remove test.
2730         * testsuite/gas/mips/mips32@ecoff@ld-forward.d: Remove test.
2731         * testsuite/gas/mips/mips32r2@ecoff@ld-forward.d: Remove test.
2732         * testsuite/gas/mips/mips1@ecoff@sd.d: Remove test.
2733         * testsuite/gas/mips/r3000@ecoff@sd.d: Remove test.
2734         * testsuite/gas/mips/r3900@ecoff@sd.d: Remove test.
2735         * testsuite/gas/mips/mips2@ecoff@sd.d: Remove test.
2736         * testsuite/gas/mips/mips32@ecoff@sd.d: Remove test.
2737         * testsuite/gas/mips/mips32r2@ecoff@sd.d: Remove test.
2738         * testsuite/gas/mips/mips1@ecoff@sd-forward.d: Remove test.
2739         * testsuite/gas/mips/r3000@ecoff@sd-forward.d: Remove test.
2740         * testsuite/gas/mips/r3900@ecoff@sd-forward.d: Remove test.
2741         * testsuite/gas/mips/mips2@ecoff@sd-forward.d: Remove test.
2742         * testsuite/gas/mips/mips32@ecoff@sd-forward.d: Remove test.
2743         * testsuite/gas/mips/mips32r2@ecoff@sd-forward.d: Remove test.
2744
2745 2017-05-10  Claudiu Zissulescu  <claziss@synopsys.com>
2746
2747         * testsuite/gas/arc/attr-arc600.d: New file.
2748         * testsuite/gas/arc/attr-arc600_mul32x16.d: Likewise.
2749         * testsuite/gas/arc/attr-arc600_norm.d: Likewise.
2750         * testsuite/gas/arc/attr-arc601.d: Likewise.
2751         * testsuite/gas/arc/attr-arc601_mul32x16.d: Likewise.
2752         * testsuite/gas/arc/attr-arc601_mul64.d: Likewise.
2753         * testsuite/gas/arc/attr-arc601_norm.d: Likewise.
2754         * testsuite/gas/arc/attr-arc700.d: Likewise.
2755         * testsuite/gas/arc/attr-arcem.d: Likewise.
2756         * testsuite/gas/arc/attr-archs.d: Likewise.
2757         * testsuite/gas/arc/attr-autodetect-1.d: Likewise.
2758         * testsuite/gas/arc/attr-autodetect-1.s: Likewise.
2759         * testsuite/gas/arc/attr-cpu-a601.d: Likewise.
2760         * testsuite/gas/arc/attr-cpu-a601.s: Likewise.
2761         * testsuite/gas/arc/attr-cpu-a700.d: Likewise.
2762         * testsuite/gas/arc/attr-cpu-a700.s: Likewise.
2763         * testsuite/gas/arc/attr-cpu-em.d: Likewise.
2764         * testsuite/gas/arc/attr-cpu-em.s: Likewise.
2765         * testsuite/gas/arc/attr-cpu-hs.d: Likewise.
2766         * testsuite/gas/arc/attr-cpu-hs.s: Likewise.
2767         * testsuite/gas/arc/attr-em.d: Likewise.
2768         * testsuite/gas/arc/attr-em4.d: Likewise.
2769         * testsuite/gas/arc/attr-em4_dmips.d: Likewise.
2770         * testsuite/gas/arc/attr-em4_fpuda.d: Likewise.
2771         * testsuite/gas/arc/attr-em4_fpus.d: Likewise.
2772         * testsuite/gas/arc/attr-hs.d: Likewise.
2773         * testsuite/gas/arc/attr-hs34.d: Likewise.
2774         * testsuite/gas/arc/attr-hs38.d: Likewise.
2775         * testsuite/gas/arc/attr-hs38_linux.d: Likewise.
2776         * testsuite/gas/arc/attr-mul64.d: Likewise.
2777         * testsuite/gas/arc/attr-name.d: Likewise.
2778         * testsuite/gas/arc/attr-name.s: Likewise.
2779         * testsuite/gas/arc/attr-nps400.d: Likewise.
2780         * testsuite/gas/arc/attr-override-mcpu.d: Likewise.
2781         * testsuite/gas/arc/attr-override-mcpu.s
2782         * testsuite/gas/arc/attr-quarkse_em.d: Likewise.
2783         * testsuite/gas/arc/blank.s: Likewise.
2784         * testsuite/gas/elf/section2.e-arc: Likewise.
2785         * testsuite/gas/arc/cpu-pseudop-1.d: Update test.
2786         * testsuite/gas/arc/cpu-pseudop-2.d: Likewise.
2787         * testsuite/gas/arc/nps400-0.d: Likewise.
2788         * testsuite/gas/elf/elf.exp: Set target_machine for ARC.
2789         * config/tc-arc.c (opcode/arc-attrs.h): Include.
2790         (ARC_GET_FLAG, ARC_SET_FLAG, streq): Define.
2791         (arc_attribute): Declare new function.
2792         (md_pseudo_table): Add arc_attribute.
2793         (cpu_types): Rename default cpu features.
2794         (selected_cpu): Set the default OSABI flag.
2795         (mpy_option): New variable.
2796         (pic_option): Likewise.
2797         (sda_option): Likewise.
2798         (tls_option): Likewise.
2799         (feature_type, feature_list): Remove.
2800         (arc_initial_eflag): Likewise.
2801         (attributes_set_explicitly): New variable.
2802         (arc_check_feature): Check also for the conflicting features.
2803         (arc_select_cpu): Refactor assignment of selected_cpu.eflags.
2804         (arc_option): Remove setting of private flags and architecture.
2805         (check_cpu_feature): Refactor feature names.
2806         (autodetect_attributes): New function.
2807         (assemble_tokens): Use above function.
2808         (md_parse_option): Refactor feature names.
2809         (arc_attribute): New function.
2810         (arc_set_attribute_int): Likewise.
2811         (arc_set_attribute_string): Likewise.
2812         (arc_stralloc): Likewise.
2813         (arc_set_public_attributes): Likewise.
2814         (arc_md_end): Likewise.
2815         (arc_copy_symbol_attributes): Likewise.
2816         (rc_convert_symbolic_attribute): Likewise.
2817         * config/tc-arc.h (md_end): Define.
2818         (CONVERT_SYMBOLIC_ATTRIBUTE): Likewise.
2819         (TC_COPY_SYMBOL_ATTRIBUTES): Likewise.
2820         * doc/c-arc.texi: Document ARC object attributes.
2821
2822 2017-05-03  Maciej W. Rozycki  <macro@imgtec.com>
2823
2824         * config/tc-mips.c (RELAX_MIPS16_ENCODE): Add `pic', `sym32' and
2825         `nomacro' flags.
2826         (RELAX_MIPS16_PIC, RELAX_MIPS16_SYM32, RELAX_MIPS16_NOMACRO):
2827         New macros.
2828         (RELAX_MIPS16_USER_SMALL, RELAX_MIPS16_USER_EXT)
2829         (RELAX_MIPS16_DSLOT, RELAX_MIPS16_JAL_DSLOT)
2830         (RELAX_MIPS16_EXTENDED, RELAX_MIPS16_MARK_EXTENDED)
2831         (RELAX_MIPS16_CLEAR_EXTENDED, RELAX_MIPS16_ALWAYS_EXTENDED)
2832         (RELAX_MIPS16_MARK_ALWAYS_EXTENDED)
2833         (RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED): Shift bits.
2834         (RELAX_MIPS16_MACRO, RELAX_MIPS16_MARK_MACRO)
2835         (RELAX_MIPS16_CLEAR_MACRO): New macros.
2836         (append_insn): Pass `mips_pic', HAVE_32BIT_SYMBOLS and
2837         `mips_opts.warn_about_macros' settings to RELAX_MIPS16_ENCODE.
2838         (mips16_macro_frag): New function.
2839         (md_estimate_size_before_relax): Handle HI16/LO16 relaxation.
2840         (mips_relax_frag): Likewise.
2841         (md_convert_frag): Likewise.
2842
2843         * testsuite/gas/mips/mips16@relax-swap3.d: Remove error output,
2844         add dump patterns.
2845         * testsuite/gas/mips/mips16e@relax-swap3.d: New test
2846         subarchitecture.
2847         * testsuite/gas/mips/micromips@relax-swap3.d: Remove trailing
2848         NOP padding.
2849         * testsuite/gas/mips/mips16-pcrel-reloc-2.d: Remove error
2850         output, add dump patterns.
2851         * testsuite/gas/mips/mips16-pcrel-reloc-3.d: Remove error
2852         output, add dump patterns.
2853         * testsuite/gas/mips/mips16-pcrel-reloc-6.d: Remove error
2854         output, add dump patterns.
2855         * testsuite/gas/mips/mips16-pcrel-reloc-7.d: Remove error
2856         output, add dump patterns.
2857         * testsuite/gas/mips/mips16-pcrel-addend-2.d: Remove error
2858         output, add dump patterns.
2859         * testsuite/gas/mips/mips16-pcrel-addend-3.d: Remove error
2860         output, add dump patterns.
2861         * testsuite/gas/mips/mips16-pcrel-absolute.d: Remove error
2862         output, add dump patterns.
2863         * testsuite/gas/mips/mips16-pcrel-absolute-1.d: Remove error
2864         output, add dump patterns.
2865         * testsuite/gas/mips/mips16@relax-swap3.l: Remove file.
2866         * testsuite/gas/mips/mips16-pcrel-reloc-2.l: Remove file.
2867         * testsuite/gas/mips/mips16-pcrel-reloc-3.l: Remove file.
2868         * testsuite/gas/mips/mips16-pcrel-reloc-6.l: Remove file.
2869         * testsuite/gas/mips/mips16-pcrel-reloc-7.l: Remove file.
2870         * testsuite/gas/mips/mips16-pcrel-addend-2.l: Remove file.
2871         * testsuite/gas/mips/mips16-pcrel-addend-3.l: Remove file.
2872         * testsuite/gas/mips/mips16-pcrel-absolute.l: Remove file.
2873         * testsuite/gas/mips/mips16-pcrel-absolute-1.l: Remove file.
2874         * testsuite/gas/mips/relax-swap3.s: Adjust trailing padding.
2875
2876         * testsuite/gas/mips/mips16-pcrel-0.d: New test.
2877         * testsuite/gas/mips/mips16-pcrel-1.d: New test.
2878         * testsuite/gas/mips/mips16-pcrel-2.d: New test.
2879         * testsuite/gas/mips/mips16-pcrel-3.d: New test.
2880         * testsuite/gas/mips/mips16-pcrel-4.d: New test.
2881         * testsuite/gas/mips/mips16-pcrel-5.d: New test.
2882         * testsuite/gas/mips/mips16-pcrel-pic-0.d: New test.
2883         * testsuite/gas/mips/mips16-pcrel-pic-1.d: New test.
2884         * testsuite/gas/mips/mips16-pcrel-n32-0.d: New test.
2885         * testsuite/gas/mips/mips16-pcrel-n32-1.d: New test.
2886         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: New test.
2887         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: New test.
2888         * testsuite/gas/mips/mips16-pcrel-n64-0.d: New test.
2889         * testsuite/gas/mips/mips16-pcrel-n64-1.d: New test.
2890         * testsuite/gas/mips/mips16-pcrel-delay-0.d: New test.
2891         * testsuite/gas/mips/mips16-pcrel-delay-1.d: New test.
2892         * testsuite/gas/mips/mips16-pcrel-addend-4.d: New test.
2893         * testsuite/gas/mips/mips16-pcrel-addend-5.d: New test.
2894         * testsuite/gas/mips/mips16-pcrel-addend-6.d: New test.
2895         * testsuite/gas/mips/mips16-pcrel-addend-7.d: New test.
2896         * testsuite/gas/mips/mips16-pcrel-addend-8.d: New test.
2897         * testsuite/gas/mips/mips16-pcrel-addend-9.d: New test.
2898         * testsuite/gas/mips/mips16-pcrel-addend-pic-8.d: New test.
2899         * testsuite/gas/mips/mips16-pcrel-addend-pic-9.d: New test.
2900         * testsuite/gas/mips/mips16-pcrel-addend-n32-8.d: New test.
2901         * testsuite/gas/mips/mips16-pcrel-addend-n32-9.d: New test.
2902         * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-8.d: New test.
2903         * testsuite/gas/mips/mips16-pcrel-addend-n64-sym32-9.d: New test.
2904         * testsuite/gas/mips/mips16-pcrel-addend-n64-8.d: New test.
2905         * testsuite/gas/mips/mips16-pcrel-addend-n64-9.d: New test.
2906         * testsuite/gas/mips/mips16-pcrel-absolute-2.d: New test.
2907         * testsuite/gas/mips/mips16-pcrel-absolute-3.d: New test.
2908         * testsuite/gas/mips/mips16-pcrel-absolute-4.d: New test.
2909         * testsuite/gas/mips/mips16-pcrel-absolute-5.d: New test.
2910         * testsuite/gas/mips/mips16-pcrel-absolute-6.d: New test.
2911         * testsuite/gas/mips/mips16-pcrel-absolute-7.d: New test.
2912         * testsuite/gas/mips/mips16-pcrel-absolute-pic-4.d: New test.
2913         * testsuite/gas/mips/mips16-pcrel-absolute-pic-6.d: New test.
2914         * testsuite/gas/mips/mips16-pcrel-absolute-n32-4.d: New test.
2915         * testsuite/gas/mips/mips16-pcrel-absolute-n32-6.d: New test.
2916         * testsuite/gas/mips/mips16-pcrel-absolute-n64-4.d: New test.
2917         * testsuite/gas/mips/mips16-pcrel-absolute-n64-6.d: New test.
2918         * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-4.d: New
2919         test.
2920         * testsuite/gas/mips/mips16-pcrel-absolute-n64-sym32-6.d: New
2921         test.
2922         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-4.d: New
2923         test.
2924         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n32-6.d: New
2925         test.
2926         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-4.d: New
2927         test.
2928         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-6.d: New
2929         test.
2930         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-4.d:
2931         New test.
2932         * testsuite/gas/mips/mips16-pcrel-absolute-pic-n64-sym32-6.d:
2933         New test.
2934         * testsuite/gas/mips/mips16-pcrel-0.l: New stderr output.
2935         * testsuite/gas/mips/mips16-pcrel-1.l: New stderr output.
2936         * testsuite/gas/mips/mips16-pcrel-2.l: New stderr output.
2937         * testsuite/gas/mips/mips16-pcrel-3.l: New stderr output.
2938         * testsuite/gas/mips/mips16-pcrel-4.l: New stderr output.
2939         * testsuite/gas/mips/mips16-pcrel-5.l: New stderr output.
2940         * testsuite/gas/mips/mips16-pcrel-delay-0.l: New stderr output.
2941         * testsuite/gas/mips/mips16-pcrel-delay-1.l: New stderr output.
2942         * testsuite/gas/mips/mips16-pcrel-addend-8.l: New stderr output.
2943         * testsuite/gas/mips/mips16-pcrel-addend-9.l: New stderr output.
2944         * testsuite/gas/mips/mips16-pcrel-absolute-4.l: New stderr
2945         output.
2946         * testsuite/gas/mips/mips16-pcrel-absolute-6.l: New stderr
2947         output.
2948         * testsuite/gas/mips/mips16-pcrel-0.s: New test source.
2949         * testsuite/gas/mips/mips16-pcrel-1.s: New test source.
2950         * testsuite/gas/mips/mips16-pcrel-2.s: New test source.
2951         * testsuite/gas/mips/mips16-pcrel-3.s: New test source.
2952         * testsuite/gas/mips/mips16-pcrel-4.s: New test source.
2953         * testsuite/gas/mips/mips16-pcrel-5.s: New test source.
2954         * testsuite/gas/mips/mips16-pcrel-delay-0.s: New test source.
2955         * testsuite/gas/mips/mips16-pcrel-delay-1.s: New test source.
2956         * testsuite/gas/mips/mips16-pcrel-addend-4.s: New test source.
2957         * testsuite/gas/mips/mips16-pcrel-addend-5.s: New test source.
2958         * testsuite/gas/mips/mips16-pcrel-addend-6.s: New test source.
2959         * testsuite/gas/mips/mips16-pcrel-addend-7.s: New test source.
2960         * testsuite/gas/mips/mips16-pcrel-addend-8.s: New test source.
2961         * testsuite/gas/mips/mips16-pcrel-addend-9.s: New test source.
2962         * testsuite/gas/mips/mips16-pcrel-absolute-2.s: New test.
2963         * testsuite/gas/mips/mips16-pcrel-absolute-3.s: New test.
2964         * testsuite/gas/mips/mips16-pcrel-absolute-4.s: New test.
2965         * testsuite/gas/mips/mips16-pcrel-absolute-5.s: New test.
2966         * testsuite/gas/mips/mips16-pcrel-absolute-6.s: New test.
2967         * testsuite/gas/mips/mips16-pcrel-absolute-7.s: New test.
2968         * testsuite/gas/mips/mips.exp: Run the new tests.
2969
2970 2017-05-03  Nick Clifton  <nickc@redhat.com>
2971
2972         PR gas/20941
2973         * symbols.c (snapshot_symbol): Handle the case where
2974         resolve_expression returns a local symbol.
2975
2976 2017-05-02  Maciej W. Rozycki  <macro@imgtec.com>
2977
2978         * config/tc-mips.c (append_insn): Call `symbol_append' for any
2979         expression symbol created for MIPS16 relaxation.
2980         (match_mips16_insn): Don't encode a constant value as an
2981         immediate with a PC-relative operand.
2982
2983         * testsuite/gas/mips/mips16-pcrel-absolute-1.d: New test.
2984         * testsuite/gas/mips/mips16-branch-absolute-1.d: New test.
2985         * testsuite/gas/mips/mips16-branch-absolute-2.d: New test.
2986         * testsuite/gas/mips/mips16-branch-absolute-addend-1.d: New
2987         test.
2988         * testsuite/gas/mips/mips16-branch-absolute-n32-1.d: New test.
2989         * testsuite/gas/mips/mips16-branch-absolute-n32-2.d: New test.
2990         * testsuite/gas/mips/mips16-branch-absolute-addend-n32-1.d: New
2991         test.
2992         * testsuite/gas/mips/mips16-branch-absolute-n64-1.d: New test.
2993         * testsuite/gas/mips/mips16-branch-absolute-n64-2.d: New test.
2994         * testsuite/gas/mips/mips16-branch-absolute-addend-n64-1.d: New
2995         test.
2996         * testsuite/gas/mips/mips16-pcrel-absolute-1.l: New stderr
2997         output.
2998         * testsuite/gas/mips/mips16-pcrel-absolute-1.s: New test source.
2999         * testsuite/gas/mips/mips16-branch-absolute-1.s: New test
3000         source.
3001         * testsuite/gas/mips/mips16-branch-absolute-2.s: New test
3002         source.
3003         * testsuite/gas/mips/mips16-branch-absolute-addend-1.s: New test
3004         source.
3005         * testsuite/gas/mips/mips.exp: Run the new tests.
3006
3007 2017-04-27  Maciej W. Rozycki  <macro@imgtec.com>
3008
3009         * config/tc-mips.c (mips16_pcrel_val): New function, factored
3010         out from...
3011         (mips16_extended_frag): ... here.
3012         (md_convert_frag): Use `mips16_pcrel_val' rather than repeated
3013         code in MIPS16 relaxation, with `stretch' hardcoded to 0.
3014
3015 2017-04-27  Maciej W. Rozycki  <macro@imgtec.com>
3016
3017         * config/tc-mips.c (RELAX_MIPS16_LONG_BRANCH): Rename to...
3018         (RELAX_MIPS16_ALWAYS_EXTENDED): ... this.
3019         (RELAX_MIPS16_MARK_LONG_BRANCH): Rename to...
3020         (RELAX_MIPS16_MARK_ALWAYS_EXTENDED): ... this.
3021         (RELAX_MIPS16_CLEAR_LONG_BRANCH): Rename to...
3022         (RELAX_MIPS16_CLEAR_ALWAYS_EXTENDED): ... this.
3023         (mips16_extended_frag): Adjust accordingly.
3024
3025 2017-04-27  Alan Modra  <amodra@gmail.com>
3026
3027         * symbols.c (S_FORCE_RELOC): Separate section and symbol tests.
3028
3029 2017-04-26  Maciej W. Rozycki  <macro@imgtec.com>
3030
3031         * config/tc-mips.c (RELAX_ENCODE): Add `PIC' flag.
3032         (RELAX_PIC): New macro.
3033         (RELAX_USE_SECOND, RELAX_SECOND_LONGER, RELAX_NOMACRO)
3034         (RELAX_DELAY_SLOT, RELAX_DELAY_SLOT_16BIT)
3035         (RELAX_DELAY_SLOT_SIZE_FIRST, RELAX_DELAY_SLOT_SIZE_SECOND):
3036         Shift bits.
3037         (RELAX_BRANCH_ENCODE): Add `pic' flag.
3038         (RELAX_BRANCH_UNCOND, RELAX_BRANCH_LIKELY, RELAX_BRANCH_LINK)
3039         (RELAX_BRANCH_TOOFAR): Shift bits.
3040         (RELAX_BRANCH_PIC): New macro.
3041         (RELAX_MICROMIPS_ENCODE): Add `pic' flag.
3042         (RELAX_MICROMIPS_PIC): New macro.
3043         (RELAX_MICROMIPS_UNCOND, RELAX_MICROMIPS_COMPACT)
3044         (RELAX_MICROMIPS_LINK, RELAX_MICROMIPS_NODS)
3045         (RELAX_MICROMIPS_RELAX32): Shift bits.
3046         (relax_close_frag): Pass `mips_pic' setting to RELAX_ENCODE.
3047         (append_insn): Pass `mips_pic' setting to RELAX_BRANCH_ENCODE
3048         and RELAX_MICROMIPS_ENCODE, and record it in `fx_tcbit2' of the
3049         first fixup created.
3050         (md_apply_fix) <BFD_RELOC_16_PCREL_S2>: Use `fx_tcbit2' of the
3051         fixup processed rather than `mips_pic' in choosing to relax an
3052         out of range branch to a jump.
3053         (relaxed_branch_length): Use the `pic' flag of the relaxed frag
3054         rather than `mips_pic'.
3055         (relaxed_micromips_32bit_branch_length): Likewise.
3056         (md_estimate_size_before_relax): Likewise.
3057         (md_convert_frag): Likewise.
3058
3059         * testsuite/gas/mips/option-pic-relax-0.d: New test.
3060         * testsuite/gas/mips/option-pic-relax-1.d: New test.
3061         * testsuite/gas/mips/option-pic-relax-2.d: New test.
3062         * testsuite/gas/mips/option-pic-relax-3.d: New test.
3063         * testsuite/gas/mips/option-pic-relax-3a.d: New test.
3064         * testsuite/gas/mips/option-pic-relax-4.d: New test.
3065         * testsuite/gas/mips/option-pic-relax-5.d: New test.
3066         * testsuite/gas/mips/option-pic-relax-2.l: New stderr output.
3067         * testsuite/gas/mips/option-pic-relax-3.l: New stderr output.
3068         * testsuite/gas/mips/option-pic-relax-4.l: New stderr output.
3069         * testsuite/gas/mips/option-pic-relax-5.l: New stderr output.
3070         * testsuite/gas/mips/option-pic-relax-0.s: New test source.
3071         * testsuite/gas/mips/option-pic-relax-1.s: New test source.
3072         * testsuite/gas/mips/option-pic-relax-2.s: New test source.
3073         * testsuite/gas/mips/option-pic-relax-3.s: New test source.
3074         * testsuite/gas/mips/option-pic-relax-4.s: New test source.
3075         * testsuite/gas/mips/option-pic-relax-5.s: New test source.
3076         * testsuite/gas/mips/mips.exp: Run the new tests.
3077
3078 2017-04-25  Claudiu Zissulescu  <claziss@synopsys.com>
3079
3080         * testsuite/gas/arc/leave_enter.d: Update test.
3081         * testsuite/gas/arc/leave_enter.s: Likewise.
3082
3083 2017-04-25  Claudiu Zissulescu  <claziss@synopsys.com>
3084
3085         * testsuite/gas/arc/b.d: Update test.
3086         * testsuite/gas/arc/noargs_hs.d: Likewise.
3087
3088 2017-04-25  Maciej W. Rozycki  <macro@imgtec.com>
3089
3090         * config/tc-mips.c (md_convert_frag): Correct
3091         BFD_RELOC_MIPS16_16_PCREL_S1 fixup size.
3092         * testsuite/gas/mips/mips16-branch-addend-4.d: New test.
3093         * testsuite/gas/mips/mips16-branch-addend-5.d: New test.
3094         * testsuite/gas/mips/mips16-branch-addend-5.l: New stderr
3095         output.
3096         * testsuite/gas/mips/mips16-branch-addend-4.s: New test source.
3097         * testsuite/gas/mips/mips16-branch-addend-5.s: New test source.
3098         * testsuite/gas/mips/mips.exp: Run the new tests.
3099
3100 2017-04-25  Jose E. Marchesi  <jose.marchesi@oracle.com>
3101
3102         PR gas/21407
3103         * config/tc-sparc.c (md_apply_fix): Do not transform `call'
3104         instructions into branch instructions in fixups generating
3105         additional relocations.
3106         * testsuite/gas/sparc/call-relax.s: New file.
3107         * testsuite/gas/sparc/call-relax.d: Likewise.
3108         * testsuite/gas/sparc/call-relax-aout.d: Likewise.
3109         * testsuite/gas/sparc/sparc.exp: Test call-relax and call-relax-aout.
3110
3111 2017-04-24  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3112
3113         * config/tc-arm.c (move_or_literal_pool): Remove code generating MOVS.
3114         Forbid MOV.W and MOVW if destination is SP or PC.
3115         * testsuite/gas/arm/thumb2_ldr_immediate_highregs_armv6t2.s: Explain
3116         expectation of LDR not generating a MOVS for low registers and small
3117         constants.  Add tests of MOVW generation.
3118         * testsuite/gas/arm/thumb2_ldr_immediate_highregs_armv6t2.d: Update
3119         expected disassembly.
3120
3121 2017-04-22  Alan Modra  <amodra@gmail.com>
3122
3123         * testsuite/gas/ppc/vle.s: Format.  Add se_rfgi and e_sc.
3124         * testsuite/gas/ppc/vle.d: Update.
3125
3126 2017-04-21  Nick Clifton  <nickc@redhat.com>
3127
3128         PR binutils/21380
3129         * testsuite/gas/aarch64/illegal-3.s: New file.
3130         * testsuite/gas/aarch64/illegal-3.d: New file.
3131
3132 2017-04-11  Alan Modra  <amodra@gmail.com>
3133
3134         * config/tc-ppc.c (md_show_usage): Delete mention of -mhtm.
3135         * testsuite/gas/ppc/htm.d: Pass -mpower8 and -Mpower8.
3136
3137 2017-04-10  Max Filippov  <jcmvbkbc@gmail.com>
3138
3139         * config/tc-xtensa.c (xtensa_maybe_create_literal_pool_frag):
3140         Initialize lps->frag_count with auto_litpool_limit.
3141         (xg_promote_candidate_litpool): New function.
3142         (xtensa_move_literals): Extract candidate litpool promotion code
3143         into separate function. Call it for all possible found
3144         candidates.
3145         (xtensa_switch_to_literal_fragment): Drop 'recursive' flag and
3146         call to xtensa_mark_literal_pool_location that it guards.
3147         Replace it with call to xtensa_maybe_create_literal_pool_frag.
3148         Initialize pool_location with created literal pool candidate.
3149         * testsuite/gas/xtensa/all.exp: Add new tests.
3150         * testsuite/gas/xtensa/auto-litpools-first1.d: New test results.
3151         * testsuite/gas/xtensa/auto-litpools-first1.s: New test.
3152         * testsuite/gas/xtensa/auto-litpools-first2.d: New test results.
3153         * testsuite/gas/xtensa/auto-litpools-first2.s: New test.
3154         * testsuite/gas/xtensa/auto-litpools.d: Fix offsets changed due
3155         to additional jump instruction.
3156
3157 2017-04-07  Alan Modra  <amodra@gmail.com>
3158
3159         * testsuite/gas/ppc/altivec2.s: Delete E6500 vector insns.
3160         * testsuite/gas/ppc/altivec2.d: Adjust to suit.
3161
3162 2017-04-07  Alan Modra  <amodra@gmail.com>
3163
3164         * testsuite/gas/elf/section12a.d: Don't expect alignment of 1
3165         for .mbind.text.
3166
3167 2017-04-06  Pip Cet  <pipcet@gmail.com>
3168
3169         * testsuite/gas/wasm32/allinsn.d: Adjust test for disassembler
3170         changes.
3171         * testsuite/gas/wasm32/disass.d: New test.
3172         * testsuite/gas/wasm32/disass.s: New test.
3173         * testsuite/gas/wasm32/disass-2.d: New test.
3174         * testsuite/gas/wasm32/disass-2.s: New test.
3175         * testsuite/gas/wasm32/reloc.d: Adjust test for changed reloc
3176         names.
3177         * testsuite/gas/wasm32/reloc.s: Update test for changed assembler
3178         syntax.
3179         * testsuite/gas/wasm32/wasm32.exp: Run new tests.  Expect allinsn
3180         test to succeed.
3181
3182 2017-04-04  H.J. Lu  <hongjiu.lu@intel.com>
3183
3184         * NEWS: Mention support for ELF SHF_GNU_MBIND.
3185         * config/obj-elf.c (section_match): New.
3186         (get_section): Match both sh_info and group name.
3187         (obj_elf_change_section): Add argument for sh_info.  Pass both
3188         sh_info and group name to get_section. Issue an error for
3189         SHF_GNU_MBIND section without SHF_ALLOC.  Set sh_info.
3190         (obj_elf_parse_section_letters): Set SHF_GNU_MBIND for 'd'.
3191         (obj_elf_section): Support SHF_GNU_MBIND section info.
3192         * config/obj-elf.h (obj_elf_change_section): Add argument for
3193         sh_info.
3194         * config/tc-arm.c (start_unwind_section): Pass 0 as sh_info to
3195         obj_elf_change_section.
3196         * config/tc-ia64.c (obj_elf_vms_common): Likewise.
3197         * config/tc-microblaze.c (microblaze_s_data): Likewise.
3198         (microblaze_s_sdata): Likewise.
3199         (microblaze_s_rdata): Likewise.
3200         (microblaze_s_bss): Likewise.
3201         * config/tc-mips.c (s_change_section): Likewise.
3202         * config/tc-msp430.c (msp430_profiler): Likewise.
3203         * config/tc-rx.c (parse_rx_section): Likewise.
3204         * config/tc-tic6x.c (tic6x_start_unwind_section): Likewise.
3205         * doc/as.texinfo: Document 'd' for SHF_GNU_MBIND.
3206         * testsuite/gas/elf/elf.exp: Run section12a, section12b and
3207         section13.
3208         * testsuite/gas/elf/section10.d: Updated.
3209         * testsuite/gas/elf/section10.s: Likewise.
3210         * testsuite/gas/elf/section12.s: New file.
3211         * testsuite/gas/elf/section12a.d: Likewise.
3212         * testsuite/gas/elf/section12b.d: Likewise.
3213         * testsuite/gas/elf/section13.l: Likewise.
3214         * testsuite/gas/elf/section13.d: Likewise.
3215         * testsuite/gas/elf/section13.s: Likewise.
3216
3217 2017-04-03  Palmer Dabbelt  <palmer@dabbelt.com>
3218
3219         * config/tc-riscv.c (riscv_clear_subsets): Cast argument to free to
3220         avoid const warnings.
3221
3222 2017-03-30  Palmer Dabbelt  <palmer@dabbelt.com>
3223
3224         * config/tc-riscv.c (riscv_clear_subsets): New function.
3225         (riscv_add_subset): Call riscv_clear_subsets and riscv_set_rvc to
3226         clear RVC when it's been previously set.
3227
3228 2017-03-31  Nick Clifton  <nickc@redhat.com>
3229
3230         PR gas/21333
3231         * config/tc-s390.c (tc_s390_fix_adjustable): Allow non pc-relative
3232         fixups in mergeable sections to be adjusted.
3233
3234 2017-03-30  Pip Cet  <pipcet@gmail.com>
3235
3236         * config/tc-wasm32.h: New file: Add WebAssembly assembler target.
3237         * config/tc-wasm32.c: New file: Add WebAssembly assembler target.
3238         * Makefile.am: Add WebAssembly assembler target.
3239         * configure.tgt: Add WebAssembly assembler target.
3240         * doc/c-wasm32.texi: New file: Start documenting WebAssembly
3241         assembler.
3242         * doc/all.texi: Define WASM32.
3243         * doc/as.texinfo: Add WebAssembly entries.
3244         * NEWS: Mention the new support.
3245         * Makefile.in: Regenerate.
3246         * po/gas.pot: Regenerate.
3247         * po/POTFILES.in: Regenerate.
3248         * testsuite/gas/wasm32: New directory.
3249         * testsuite/gas/wasm32/allinsn.d: New file.
3250         * testsuite/gas/wasm32/allinsn.s: New file.
3251         * testsuite/gas/wasm32/illegal.l: New file.
3252         * testsuite/gas/wasm32/illegal.s: New file.
3253         * testsuite/gas/wasm32/illegal-2.l: New file.
3254         * testsuite/gas/wasm32/illegal-2.s: New file.
3255         * testsuite/gas/wasm32/illegal-3.l: New file.
3256         * testsuite/gas/wasm32/illegal-3.s: New file.
3257         * testsuite/gas/wasm32/illegal-4.l: New file.
3258         * testsuite/gas/wasm32/illegal-4.s: New file.
3259         * testsuite/gas/wasm32/illegal-5.l: New file.
3260         * testsuite/gas/wasm32/illegal-5.s: New file.
3261         * testsuite/gas/wasm32/illegal-6.l: New file.
3262         * testsuite/gas/wasm32/illegal-6.s: New file.
3263         * testsuite/gas/wasm32/illegal-7.l: New file.
3264         * testsuite/gas/wasm32/illegal-7.s: New file.
3265         * testsuite/gas/wasm32/illegal-8.l: New file.
3266         * testsuite/gas/wasm32/illegal-8.s: New file.
3267         * testsuite/gas/wasm32/illegal-9.l: New file.
3268         * testsuite/gas/wasm32/illegal-9.s: New file.
3269         * testsuite/gas/wasm32/illegal-10.l: New file.
3270         * testsuite/gas/wasm32/illegal-10.s: New file.
3271         * testsuite/gas/wasm32/illegal-11.l: New file.
3272         * testsuite/gas/wasm32/illegal-11.s: New file.
3273         * testsuite/gas/wasm32/illegal-12.l: New file.
3274         * testsuite/gas/wasm32/illegal-12.s: New file.
3275         * testsuite/gas/wasm32/illegal-13.l: New file.
3276         * testsuite/gas/wasm32/illegal-13.s: New file.
3277         * testsuite/gas/wasm32/illegal-14.l: New file.
3278         * testsuite/gas/wasm32/illegal-14.s: New file.
3279         * testsuite/gas/wasm32/illegal-15.l: New file.
3280         * testsuite/gas/wasm32/illegal-15.s: New file.
3281         * testsuite/gas/wasm32/illegal-16.l: New file.
3282         * testsuite/gas/wasm32/illegal-16.s: New file.
3283         * testsuite/gas/wasm32/illegal-17.l: New file.
3284         * testsuite/gas/wasm32/illegal-17.s: New file.
3285         * testsuite/gas/wasm32/illegal-18.l: New file.
3286         * testsuite/gas/wasm32/illegal-18.s: New file.
3287         * testsuite/gas/wasm32/illegal-19.l: New file.
3288         * testsuite/gas/wasm32/illegal-19.s: New file.
3289         * testsuite/gas/wasm32/illegal-20.l: New file.
3290         * testsuite/gas/wasm32/illegal-20.s: New file.
3291         * testsuite/gas/wasm32/illegal-21.l: New file.
3292         * testsuite/gas/wasm32/illegal-21.s: New file.
3293         * testsuite/gas/wasm32/illegal-22.l: New file.
3294         * testsuite/gas/wasm32/illegal-22.s: New file.
3295         * testsuite/gas/wasm32/illegal-24.l: New file.
3296         * testsuite/gas/wasm32/illegal-24.s: New file.
3297         * testsuite/gas/wasm32/illegal-25.l: New file.
3298         * testsuite/gas/wasm32/illegal-25.s: New file.
3299         * testsuite/gas/wasm32/reloc.d: New file.
3300         * testsuite/gas/wasm32/reloc.s: New file.
3301         * testsuite/gas/wasm32/wasm32.exp: New tests for WebAssembly
3302         architecture.
3303
3304 2017-03-29  Alan Modra  <amodra@gmail.com>
3305
3306         * config/tc-ppc.c (md_parse_option): Reject -mraw.
3307
3308 2017-03-27  Alan Modra  <amodra@gmail.com>
3309
3310         PR 21303
3311         * testsuite/gas/ppc/pr21303.d,
3312         * testsuite/gas/ppc/pr21303.s: New test
3313         * testsuite/gas/ppc/ppc.exp: Run it.
3314
3315 2017-03-27  Rinat Zelig  <rinat@mellanox.com>
3316
3317         * testsuite/gas/arc/nps400-12.s: New file.
3318         * testsuite/gas/arc/nps400-12.d: New file.
3319
3320 2017-03-24  Thomas preud'homme  <thomas.preudhomme@arm.com>
3321
3322         * config/tc-arm.: (md_begin): Set selected_cpu from *mcpu_cpu_opt when
3323         CPU_DEFAULT is defined.
3324
3325 2017-03-21  Palmer Dabbbelt  <palmer@dabbelt.com>
3326
3327         * config/tc-riscv.c (md_show_usage): Remode defuct -m32, -m64,
3328         -msoft-float, -mhard-float, -mno-rvc, and -mrvc options; and don't
3329         print an invalid default ISA string.
3330         * doc/c-riscv.texi (OPTIONS): Add -fpic and -fno-pic options.
3331
3332 2017-03-22  Max Filippov  <jcmvbkbc@gmail.com>
3333
3334         * config/tc-xtensa.c (xtensa_relax_frag): Change fx_size of the
3335         reassigned fixup to size of jump instruction (3) and fx_r_type
3336         to BFD_RELOC_XTENSA_SLOT0_OP, as there's only one slot.
3337         (add_jump_to_trampoline): Search
3338         origfrag->tc_frag_data.slot_symbols for the slot with non-NULL
3339         symbol and use that slot instead of slot 0.
3340
3341 2017-03-21  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
3342
3343         * config/tc-s390.c (s390_parse_cpu): Remove S390_INSTR_FLAG_VX2
3344         from cpu_table.  Remove vx2, and novx2 from cpu_flags.
3345
3346 2017-03-21  Rinat Zelig  <rinat@mellanox.com>
3347
3348         * testsuite/gas/arc/nps400-11.s: New file.
3349         * testsuite/gas/arc/nps400-11.d: New file.
3350
3351 2017-03-20  Nick Clifton  <nickc@redhat.com>
3352
3353         * doc/as.texinfo (2byte): Note that if no expressions are present
3354         the directive does nothing.  Emphasize that the output is
3355         unaligned, and that this can have an effect on the relocations
3356         generated.
3357         (4byte): Simplify description.  Refer back to the 2byte
3358         description.
3359         (8byte): Likewise.
3360
3361 2017-03-20  Richard Earnshaw  <rearnsha@arm.com>
3362
3363         * config/tc-arm.c (arm_fpus): Note entires that should not be
3364         documented.
3365         * doc/c-arm.texi (-mfpu): Add missing FPU entries for neon-vfpv3 and
3366         neon-fp16.  Fix spelling error.
3367
3368 2017-03-20  Richard Earnshaw  <rearnsha@arm.com>
3369
3370         * config/tc-arm.c (arm_fpus): Add neon-vfpv3 as an alias for neon.
3371
3372 2017-03-16  Rinat Zelig  <rinat@mellanox.com>
3373
3374         * config/tc-arc.c (assemble_insn): Only handle ".t" and ".nt"
3375         specially for ARCv2.
3376
3377 2017-03-14  Kito Cheng  <kito.cheng@gmail.com>
3378
3379         * config/tc-riscv.c (validate_riscv_insn): Add 'o' RVC immediate
3380         encoding format, which can accept 0-valued immediates.
3381         (riscv_ip): Likewise.
3382
3383 2017-03-15  Nick Clifton  <nickc@redhat.com>
3384
3385         * config/tc-riscv.c (riscv_pre_output_hook): Fix compile time
3386         warning about discarding a const qualifier.
3387
3388 2017-03-02  Kuan-Lin Chen  <rufus@andestech.com>
3389
3390         * config/tc-riscv.h (HWARD2_USE_FIXED_ADVANCE_PC): New define.
3391
3392 2017-03-02  Kuan-Lin Chen  <rufus@andestech.com>
3393
3394         * config/tc-riscv.c (md_apply_fix): Set fx_frag and
3395         fx_next->fx_frag for CFA_advance_loc relocations.
3396
3397 2017-03-02  Kuan-Lin Chen  <rufus@andestech.com>
3398
3399         * config/tc-riscv.c (md_apply_fix): Compute the correct offsets
3400         for CFA relocations.
3401
3402 2017-03-13  Nick Clifton  <nickc@redhat.com>
3403
3404         PR binutils/21202
3405         * config/tc-aarch64.c (reloc_table): Rename
3406         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC to
3407         BFD_RELOC_AARCH64_TLSDESC_LD64_LO12.  Rname
3408         BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC to
3409         BFD_RELOC_AARCH64_TLSDESC_ADD_LO12.
3410         (md_apply_fix): Likewise.
3411         (aarch64_force_relocation): Likewise.
3412         * testsuite/gas/aarch64/tls.d: Update regexp.
3413
3414 2017-03-10  Tobin C. Harding  <me@tobin.cc>
3415             Nick Clifton  <nickc@redhat.com>
3416
3417         * doc/as.texinfo (2byte): Tidy up wording.  Add note that
3418         overlarge values will produce a warning message and be trunacted.
3419         (4byte): Likewise.
3420
3421 2017-03-09  H.J. Lu  <hongjiu.lu@intel.com>
3422
3423         * config/tc-i386.c (_i386_insn): Add dir_encoding and
3424         vec_encoding.  Remove swap_operand and need_vrex.
3425         (extra_symbol_chars): Add '}'.
3426         (md_begin): Mark '}' with LEX_BEGIN_NAME.  Allow '}' in
3427         mnemonic.
3428         (build_vex_prefix): Don't use 2-byte VEX encoding with
3429         {vex3}.  Check dir_encoding and load.
3430         (parse_insn): Check pseudo prefixes.  Set dir_encoding.
3431         (VEX_check_operands): Likewise.
3432         (match_template): Check dir_encoding and load.
3433         (parse_real_register): Set vec_encoding instead of need_vrex.
3434         (parse_register): Likewise.
3435         * doc/c-i386.texi: Document {disp8}, {disp32}, {load}, {store},
3436         {vex2}, {vex3} and {evex}.  Remove ".s", ".d8" and ".d32"
3437         * testsuite/gas/i386/i386.exp: Run pseudos and x86-64-pseudos.
3438         * testsuite/gas/i386/pseudos.d: New file.
3439         * testsuite/gas/i386/pseudos.s: Likewise.
3440         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3441         * testsuite/gas/i386/x86-64-pseudos.s: Likewise.
3442
3443 2017-03-08  Peter Bergner <bergner@vnet.ibm.com>
3444
3445         * testsuite/gas/ppc/altivec2.d (as): Use the -mpower8 option.
3446         (objdump): Use the -Mpower8 option.
3447
3448 2017-03-08  Peter Bergner <bergner@vnet.ibm.com>
3449
3450         * testsuite/gas/ppc/power9.d <lnia> New test.
3451         * testsuite/gas/ppc/power9.s: Likewise.
3452
3453 2017-03-07  Alan Modra  <amodra@gmail.com>
3454
3455         * doc/as.texinfo (2byte, 4byte, 8byte): Correct @section placement.
3456
3457 2017-03-07  Tobin C. Harding  <me@tobin.cc>
3458             Alan Modra  <amodra@gmail.com>
3459
3460         * doc/as.texinfo (2byte, 4byte, 8byte): Document.
3461         * doc/c-arm.texi (2byte, 4byte, 8byte): Omit if ELF.
3462
3463 2017-03-06  H.J. Lu  <hongjiu.lu@intel.com>
3464
3465         * config/tc-i386.c (cpu_arch): Add .cet.
3466         * doc/c-i386.texi: Document cet.
3467         * testsuite/gas/i386/cet-intel.d: New file.
3468         * testsuite/gas/i386/cet.d: Likewise.
3469         * testsuite/gas/i386/cet.s: Likewise.
3470         * testsuite/gas/i386/x86-64-cet-intel.d: Likewise.
3471         * testsuite/gas/i386/x86-64-cet.d: Likewise.
3472         * testsuite/gas/i386/x86-64-cet.s: Likewise.
3473         * testsuite/gas/i386/i386.exp: Run Intel CET tests.
3474
3475 2017-03-06  H.J. Lu  <hongjiu.lu@intel.com>
3476
3477         * testsuite/gas/i386/x86-64-mpx-inval-2.s: Force a good alignment.
3478         * testsuite/gas/i386/x86-64-mpx-inval-2.l: Expect [0-9A-F]+.
3479
3480 2017-03-06  Alan Modra  <amodra@gmail.com>
3481
3482         * dw2gencfi.c (encoding_size): Return unsigned int.
3483         (emit_expr_encoded): Assert size matches reloc bitsize.
3484         (output_fde): Use unsigned for offset_size and addr_size.  Set
3485         addr_size earlier and use in place of constant 4 and uses of
3486         DWARF2_FDE_RELOC_SIZE.  Assert it matches reloc bitsize.
3487
3488 2017-03-06  Alan Modra  <amodra@gmail.com>
3489
3490         * dw2gencfi.c: Wrap overlong lines.  Add parens for emacs
3491         auto reformat.  Formatting and whitespace fixes.
3492
3493 2017-03-05  Mark Wielaard  <mark@klomp.org>
3494
3495         * dwarf2dbg.c (out_debug_abbrev): Use DW_FORM_strp instead of
3496         DW_FORM_string for DW_AT_name, DW_AT_comp_dir and DW_AT_producer.
3497         (out_debug_info): Accept symbols to name, comp_dir and producer in
3498         the .debug_str section and emit those offsets not full strings.
3499         (out_debug_str): New function that outputs the strings for name,
3500         comp_dir and producer in .debug_str and generates symbols to those
3501         strings.
3502         (out_debug_line): Create a .debug_str section if necessary and call
3503         out_debug_str before calling out_debug_info.
3504         * testsuite/gas/aarch64/dwarf.d: Add extra section symbol to expected
3505         output.
3506
3507 2017-03-02  Maciej W. Rozycki  <macro@imgtec.com>
3508
3509         * write.c (relax_segment) <rs_org>: Only bail out if the fixed
3510         part of the frag has overrun the location requested.
3511
3512         * testsuite/gas/all/org-1.d: New test.
3513         * testsuite/gas/all/org-2.d: New test.
3514         * testsuite/gas/all/org-3.d: New test.
3515         * testsuite/gas/all/org-4.d: New test.
3516         * testsuite/gas/all/org-5.d: New test.
3517         * testsuite/gas/all/org-6.d: New test.
3518         * testsuite/gas/all/org-1.l: New stderr output.
3519         * testsuite/gas/all/org-2.l: New stderr output.
3520         * testsuite/gas/all/org-3.l: New stderr output.
3521         * testsuite/gas/all/org-1.s: New test source.
3522         * testsuite/gas/all/org-2.s: New test source.
3523         * testsuite/gas/all/org-3.s: New test source.
3524         * testsuite/gas/all/org-4.s: New test source.
3525         * testsuite/gas/all/org-5.s: New test source.
3526         * testsuite/gas/all/org-6.s: New test source.
3527         * testsuite/gas/all/gas.exp: Run the new tests.
3528
3529         * testsuite/gas/mips/org-1.d: New test.
3530         * testsuite/gas/mips/org-2.d: New test.
3531         * testsuite/gas/mips/org-3.d: New test.
3532         * testsuite/gas/mips/org-4.d: New test.
3533         * testsuite/gas/mips/org-5.d: New test.
3534         * testsuite/gas/mips/org-6.d: New test.
3535         * testsuite/gas/mips/org-7.d: New test.
3536         * testsuite/gas/mips/org-8.d: New test.
3537         * testsuite/gas/mips/org-9.d: New test.
3538         * testsuite/gas/mips/org-10.d: New test.
3539         * testsuite/gas/mips/org-11.d: New test.
3540         * testsuite/gas/mips/org-12.d: New test.
3541         * testsuite/gas/mips/org-1.l: New stderr output.
3542         * testsuite/gas/mips/org-4.l: New stderr output.
3543         * testsuite/gas/mips/org-5.l: New stderr output.
3544         * testsuite/gas/mips/org-6.l: New stderr output.
3545         * testsuite/gas/mips/org-10.l: New stderr output.
3546         * testsuite/gas/mips/org-1.s: New test source.
3547         * testsuite/gas/mips/org-2.s: New test source.
3548         * testsuite/gas/mips/org-3.s: New test source.
3549         * testsuite/gas/mips/org-4.s: New test source.
3550         * testsuite/gas/mips/org-5.s: New test source.
3551         * testsuite/gas/mips/org-6.s: New test source.
3552         * testsuite/gas/mips/org-7.s: New test source.
3553         * testsuite/gas/mips/org-8.s: New test source.
3554         * testsuite/gas/mips/org-9.s: New test source.
3555         * testsuite/gas/mips/org-10.s: New test source.
3556         * testsuite/gas/mips/org-11.s: New test source.
3557         * testsuite/gas/mips/org-12.s: New test source.
3558         * testsuite/gas/mips/mips.exp: Run the new tests.
3559
3560 2017-03-01  Szabolcs Nagy  <szabolcs.nagy@arm.com>
3561
3562         * doc/c-aarch64.texi (AArch64 Extensions): Document rcpc.
3563
3564 2017-02-28  Jan Beulich  <jbeulich@suse.com>
3565
3566         * testsuite/gas/i386/x86-64-avx.s: Add suffixed variants of
3567         VPCMPESTR{I,M}.
3568         * testsuite/gas/i386/x86-64-sse2avx.s: Likewise.
3569         * testsuite/gas/i386/x86-64-sse4_2.s: Add suffixed variants
3570         of PCMPESTR{I,M}.
3571         * testsuite/gas/i386/ilp32/x86-64-avx-intel.d: Likewise.
3572         * testsuite/gas/i386/ilp32/x86-64-avx.d: Likewise.
3573         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Likewise.
3574         * testsuite/gas/i386/ilp32/x86-64-sse4_2-intel.d: Likewise.
3575         * testsuite/gas/i386/ilp32/x86-64-sse4_2.d: Likewise.
3576         * testsuite/gas/i386/x86-64-avx-intel.d: Likewise.
3577         * testsuite/gas/i386/x86-64-avx.d: Likewise.
3578         * testsuite/gas/i386/x86-64-sse2avx.d: Likewise.
3579         * testsuite/gas/i386/x86-64-sse4_2-intel.d: Likewise.
3580         * testsuite/gas/i386/x86-64-sse4_2.d: Likewise.
3581
3582 2017-02-28  Alan Modra  <amodra@gmail.com>
3583
3584         * config/tc-nios2.h (TC_FORCE_RELOCATION_SUB_LOCAL): Define.
3585
3586 2017-02-28  Alan Modra  <amodra@gmail.com>
3587
3588         * config/tc-ppc.c (md_assemble): Use BFD_RELOC_PPC_16DX_HA for addpcis.
3589         (md_apply_fix): Remove fx_subsy check.  Move code converting to
3590         pcrel reloc earlier and handle BFD_RELOC_PPC_16DX_HA.  Remove code
3591         emiiting errors on seeing fx_pcrel set on unexpected relocs, as
3592         that is done now by the generic code via..
3593         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): ..this. Define.
3594         (TC_VALIDATE_FIX_SUB): Define.
3595
3596 2017-02-28  Maciej W. Rozycki  <macro@imgtec.com>
3597
3598         * testsuite/gas/mips/jalr4.s: Add `jalr $0, $25' instructions.
3599         * testsuite/gas/mips/jalr4.d: Adjust accordingly.  Remove MIPSr6
3600         encoding patterns.
3601         * testsuite/gas/mips/jalr4-n64.d: Likewise.
3602         * testsuite/gas/mips/mipsr6@jalr4.d: New test.
3603         * testsuite/gas/mips/mipsr6@jalr4-n32.d: New test.
3604         * testsuite/gas/mips/mipsr6@jalr4-n64.d: New test.
3605
3606 2017-02-25  Alan Modra  <amodra@gmail.com>
3607
3608         * testsuite/gas/elf/strtab.s: Don't put directives on first
3609         column or continuation with labels not in first column.
3610
3611 2017-02-24  Richard Sandiford  <richard.sandiford@arm.com>
3612
3613         * doc/c-aarch64.texi: Document that sve implies fp16, simd and compnum.
3614         * config/tc-aarch64.c (parse_vector_type_for_operand): Allow .q
3615         to be used with SVE registers.
3616         (parse_operands): Handle new SVE operands.
3617         (aarch64_features): Make "sve" require F16 rather than FP.  Also
3618         require COMPNUM.
3619         * testsuite/gas/aarch64/sve.s: Add tests for new instructions.
3620         Include compnum tests.
3621         * testsuite/gas/aarch64/sve.d: Update accordingly.
3622         * testsuite/gas/aarch64/sve-invalid.s: Add tests for new instructions.
3623         * testsuite/gas/aarch64/sve-invalid.l: Update accordingly.  Also
3624         update expected output for new FMOV and MOV alternatives.
3625
3626 2017-02-24  Richard Sandiford  <richard.sandiford@arm.com>
3627
3628         * doc/c-aarch64.texi: Add a "compnum" entry.
3629         * config/tc-aarch64.c (aarch64_features): Likewise,
3630         * testsuite/gas/aarch64/advsimd-compnum.s: New test.
3631         * testsuite/gas/aarch64/advsimd-compnum.d: Likewise.
3632
3633 2017-02-24  Jan Beulich  <jbeulich@suse.com>
3634
3635         * testsuite/gas/i386/opcode.s: Add alternative TEST forms.
3636         * testsuite/gas/i386/x86-64-opcode.s: Likewise.
3637         * testsuite/gas/i386/opcode.d: Adjust accordingly.
3638         * testsuite/gas/i386/opcode-intel.d: Likewise.
3639         * testsuite/gas/i386/x86-64-opcode.d: Likewise.
3640         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Likewise.
3641
3642 2017-02-24  Sheldon Lobo  <sheldon.lobo@oracle.com>
3643
3644         Test cases for the architecture level aware SPARC ASI work.
3645         * gas/testsuite/gas/sparc/sparc.exp: 2 new tests
3646         * gas/testsuite/gas/sparc/asi-bump-warn.s: New test
3647         * gas/testsuite/gas/sparc/asi-bump-warn.l: Likewise
3648         * gas/testsuite/gas/sparc/asi-arch-error.s: Likewise
3649         * gas/testsuite/gas/sparc/asi-arch-error.l: Likewise
3650
3651 2017-02-23  Maciej W. Rozycki  <macro@imgtec.com>
3652
3653         * testsuite/gas/mips/jalr4.d: New test.
3654         * testsuite/gas/mips/jalr4-n32.d: New test.
3655         * testsuite/gas/mips/jalr4-n64.d: New test.
3656         * testsuite/gas/mips/jalr4.s: New test source.
3657         * testsuite/gas/mips/mips.exp: Run the new tests.
3658
3659 2017-02-23  Sheldon Lobo <sheldon.lobo@oracle.com>
3660
3661         Add support for associating SPARC ASIs with an architecture level.
3662         * config/tc-sparc.c (parse_sparc_asi): New encode SPARC ASIs.
3663
3664 2017-02-23  Jan Beulich  <jbeulich@suse.com>
3665
3666         * testsuite/gas/all/err-sizeof.s: Don't use sums or differences
3667         of symbols as expression.
3668
3669 2017-02-23  Jan Beulich  <jbeulich@suse.com>
3670
3671         * gas/testsuite/gas/i386/x86-64-mpx-inval-2.d: Add 32- and 16-
3672         bit GPR forms of BNDCL, BNDCU, and BNDCN. Add RSP-as-index
3673         Intel syntax forms of BNDMK, BNDSTX, and BNDLDX.
3674         * gas/testsuite/gas/i386/x86-64-mpx-inval-2.l: Adjust.
3675
3676 2017-02-22  Maciej W. Rozycki  <macro@imgtec.com>
3677
3678         * ecoff.c (ecoff_directive_end) [md_flush_pending_output]: Call
3679         `md_flush_pending_output'.
3680         * config/tc-mips.c (s_mips_end) [md_flush_pending_output]: Call
3681         `md_flush_pending_output' unconditionally.
3682         * testsuite/gas/mips/debug-label-end-1.d: New test.
3683         * testsuite/gas/mips/debug-label-end-2.d: New test.
3684         * testsuite/gas/mips/debug-label-end-3.d: New test.
3685         * testsuite/gas/mips/debug-label-end.s: New test source.
3686         * testsuite/gas/mips/mips.exp: Run the new tests.
3687
3688 2017-02-22  Hans-Peter Nilsson  <hp@axis.com>
3689
3690         * testsuite/gas/all/err-sizeof.s: Include cris*-*-* in the list of
3691         targets yielding an error message matching "too complex".
3692
3693 2017-02-22  Nick Clifton  <nickc@redhat.com>
3694
3695         * testsuite/gas/arm/vcmp-noprefix-imm.d: Skip for non-ELF targets.
3696
3697 2017-02-21  Jan Beulich  <jbeulich@suse.com>
3698
3699         * expr.c (operand): Handle missing operand to .startof.() and
3700         .sizeof.().
3701         * testsuite/gas/all/err-sizeof.s: New.
3702
3703 2017-02-20  Alan Modra  <amodra@gmail.com>
3704
3705         PR 21118
3706         * NEWS: Revise powerpc register check.
3707         * config/tc-ppc.c (ppc_optimize_expr, md_assemble): Make "invalid
3708         register expression" a warning.
3709
3710 2017-02-17  Maciej W. Rozycki  <macro@imgtec.com>
3711
3712         * ecoff.c (ecoff_directive_ent, add_procedure): Handle `.aent'.
3713         * config/obj-ecoff.c (obj_pseudo_table): Add "aent" entry.
3714         * config/obj-elf.c (ecoff_debug_pseudo_table): Likewise.
3715         * testsuite/gas/mips/aent-2.d: New test.
3716         * testsuite/gas/mips/aent-mdebug.d: New test.
3717         * testsuite/gas/mips/aent-mdebug-2.d: New test.
3718         * testsuite/gas/mips/mips.exp: Run the new tests.
3719
3720 2017-02-15  Richard Sandiford  <richard.sandiford@arm.com>
3721
3722         * testsuite/gas/aarch64/sve-sysreg.s,
3723         testsuite/gas/aarch64/sve-sysreg.d,
3724         testsuite/gas/aarch64/sve-sysreg-invalid.d,
3725         testsuite/gas/aarch64/sve-sysreg-invalid.l: New tests.
3726
3727 2017-02-15  Richard Sandiford  <richard.sandiford@arm.com>
3728
3729         * doc/c-aarch64.texi: Fix sve entry.
3730
3731 2017-02-15  Claudiu Zissulescu  <claziss@synopsys.com>
3732
3733         * config/tc-arc.c (md_convert_frag): Remove @pcl relocation
3734         information from input expression.
3735         (assemble_insn): Make sure pcrel is correctly set.
3736         (arc_pcrel_adjust): Compensate for PCL rounding.
3737         * testsuite/gas/arc/relax-add01.d: New file.
3738         * testsuite/gas/arc/relax-add01.s: Likewise.
3739         * testsuite/gas/arc/relax-add02.d: Likewise.
3740         * testsuite/gas/arc/relax-add02.s: Likewise.
3741         * testsuite/gas/arc/relax-add03.d: Likewise.
3742         * testsuite/gas/arc/relax-add03.s: Likewise.
3743         * testsuite/gas/arc/relax-add04.d: Likewise.
3744         * testsuite/gas/arc/relax-add04.s: Likewise.
3745         * testsuite/gas/arc/relax-ld01.d: Likewise.
3746         * testsuite/gas/arc/relax-ld01.s: Likewise.
3747         * testsuite/gas/arc/relax-ld02.d: Likewise.
3748         * testsuite/gas/arc/relax-ld02.s: Likewise.
3749         * testsuite/gas/arc/relax-mov01.d: Likewise.
3750         * testsuite/gas/arc/relax-mov01.s: Likewise.
3751         * testsuite/gas/arc/relax-mov02.d: Likewise.
3752         * testsuite/gas/arc/relax-mov02.s: Likewise.
3753         * testsuite/gas/arc/relax-mpy01.d: Likewise.
3754         * testsuite/gas/arc/relax-mpy01.s: Likewise.
3755         * testsuite/gas/arc/relax-sub01.d: Likewise.
3756         * testsuite/gas/arc/relax-sub01.s: Likewise.
3757         * testsuite/gas/arc/relax-sub02.d: Likewise.
3758         * testsuite/gas/arc/relax-sub02.s: Likewise.
3759         * testsuite/gas/arc/relax-sub03.d: Likewise.
3760         * testsuite/gas/arc/relax-sub03.s: Likewise.
3761         * testsuite/gas/arc/relax-sub04.d: Likewise.
3762         * testsuite/gas/arc/relax-sub04.s: Likewise.
3763
3764 2017-02-09  Vineet Gupta <vgupta@synopsys.com>
3765
3766         * testsuite/gas/arc/st.d: Update for 0xe having a name now
3767
3768 2017-02-14  Alan Modra  <amodra@gmail.com>
3769
3770         PR 21118
3771         * NEWS: Mention powerpc register checks.
3772         * config/tc-ppc.c (struct pd_reg): Make value a short.  Add flags.
3773         (pre_defined_registers): Delete fpscr and pmr entries.  Set
3774         register type in flags.
3775         (cr_names): Set type in flags.
3776         (reg_name_search): Return pointer to struct pd_reg rather than value.
3777         (register_name): Adjust to suit.  Set X_md from flags.
3778         (ppc_parse_name): Likewise.
3779         (ppc_optimize_expr): New function.
3780         (md_assemble): Verify expresion reg flags match operand.
3781         * config/tc-ppc.h (md_optimize_expr): Define.
3782         (ppc_optimize_expr): Declare.
3783
3784 2017-02-14  Alan Modra  <amodra@gmail.com>
3785
3786         * testsuite/gas/ppc/cell.s: Correct invalid registers.
3787         * testsuite/gas/ppc/vle-simple-1.s: Likewise.
3788         * testsuite/gas/ppc/vle-simple-2.s: Likewise.
3789
3790 2017-02-13  Thomas Preud'homme  <thomas.preudhomme@arm.com>
3791
3792         * config/tc-arm.c (parse_ifimm_zero): Make prefix optional in unified
3793         syntax.
3794         * testsuite/gas/arm/vcmp-noprefix-imm.d: New file.
3795         * testsuite/gas/arm/vcmp-noprefix-imm.s: New file.
3796
3797 2017-02-10  Nicholas Piggin  <npiggin@gmail.com>
3798
3799         * testsuite/gas/ppc/power9.d <scv, rfscv>: New tests.
3800
3801 2017-02-02  Maciej W. Rozycki  <macro@imgtec.com>
3802
3803         * doc/as.texinfo (Overview): Select MIPS options for man page
3804         inclusion.
3805
3806 2017-01-30  Maciej W. Rozycki  <macro@imgtec.com>
3807
3808         * config/tc-mips.c (mips_ignore_branch_isa): New variable.
3809         (options): Add OPTION_IGNORE_BRANCH_ISA and
3810         OPTION_NO_IGNORE_BRANCH_ISA enum values.
3811         (md_longopts): Add "mignore-branch-isa" and
3812         "mno-ignore-branch-isa" options.
3813         (md_parse_option): Handle OPTION_IGNORE_BRANCH_ISA and
3814         OPTION_NO_IGNORE_BRANCH_ISA.
3815         (fix_bad_cross_mode_branch_p): Return FALSE if
3816         `mips_ignore_branch_isa' has been set.
3817         (md_show_usage): Add `-mignore-branch-isa' and
3818         `-mno-ignore-branch-isa'.
3819
3820         * doc/as.texinfo (Target MIPS options): Add
3821         `-mignore-branch-isa' and `-mno-ignore-branch-isa' options.
3822         (-mignore-branch-isa, -mno-ignore-branch-isa): New options.
3823         * doc/c-mips.texi (MIPS Options): Add `-mignore-branch-isa' and
3824         `-mno-ignore-branch-isa' options.
3825
3826         * testsuite/gas/mips/branch-local-ignore-2.d: New test.
3827         * testsuite/gas/mips/branch-local-ignore-3.d: New test.
3828         * testsuite/gas/mips/branch-local-ignore-n32-2.d: New test.
3829         * testsuite/gas/mips/branch-local-ignore-n32-3.d: New test.
3830         * testsuite/gas/mips/branch-local-ignore-n64-2.d: New test.
3831         * testsuite/gas/mips/branch-local-ignore-n64-3.d: New test.
3832         * testsuite/gas/mips/mips.exp: Run the new tests.
3833
3834 2017-01-30  Maciej W. Rozycki  <macro@imgtec.com>
3835
3836         * testsuite/gas/mips/branch-local-2.d: New test.
3837         * testsuite/gas/mips/branch-local-3.d: New test.
3838         * testsuite/gas/mips/branch-local-n32-2.d: New test.
3839         * testsuite/gas/mips/branch-local-n32-3.d: New test.
3840         * testsuite/gas/mips/branch-local-n64-2.d: New test.
3841         * testsuite/gas/mips/branch-local-n64-3.d: New test.
3842         * testsuite/gas/mips/mips.exp: Fold corresponding list tests
3843         into the new tests.
3844
3845 2017-01-27  Alexis Deruell  <alexis.deruelle@gmail.com>
3846
3847         PR 21056
3848         * testsuite/gas/tic6x/insns16-parallel.s: New test case.
3849         * testsuite/gas/tic6x/insns16-parallel.d: New test driver.
3850
3851 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3852
3853         * configure.tgt (aarch64*-*-rtems*): Remove.
3854         (bfin-*-rtems*): Likewise.
3855         (h8300-*-rtems*): Likewise.
3856         (i386-*-rtems*): Likewise.
3857         (m32c-*-rtems*): Likewise.
3858         (m32r-*-rtems*): Likewise.
3859         (m68k-*-rtems*): Likewise.
3860         (mips-*-rtems*): Likewise.
3861         (nios2-*-rtems*): Likewise.
3862         (ppc-*-rtems*): Likewise.
3863         (sh-*-rtems*): Likewise.
3864         (sparc64-*-rtems*): Likewise.
3865         (sparc-*-rtems*): Likewise.
3866         (*-*-rtems*) Use ELF format.
3867
3868 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3869
3870         * configure.tgt (arm-*-rtems*): Move to (arm-*-eabi*).
3871
3872 2017-01-25  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3873
3874         * configure.tgt (sh-*-rtemscoff*): Remove.
3875
3876 2017-01-24  Sebastian Huber <sebastian.huber@embedded-brains.de>
3877
3878         * configure.tgt (riscv*-*-*): Remove em=linux.
3879
3880 2017-01-23  Sebastian Rasmussen  <sebras@gmail.com>
3881
3882         PR gas/21072
3883         * asintl.h: Fix spelling mistakes and typos.
3884         * atof-generic.c: Likewise.
3885         * bit_fix.h: Likewise.
3886         * config/atof-ieee.c: Likewise.
3887         * config/bfin-defs.h: Likewise.
3888         * config/bfin-parse.y: Likewise.
3889         * config/obj-coff-seh.h: Likewise.
3890         * config/obj-coff.c: Likewise.
3891         * config/obj-evax.c: Likewise.
3892         * config/obj-macho.c: Likewise.
3893         * config/rx-parse.y: Likewise.
3894         * config/tc-aarch64.c: Likewise.
3895         * config/tc-alpha.c: Likewise.
3896         * config/tc-arc.c: Likewise.
3897         * config/tc-arm.c: Likewise.
3898         * config/tc-avr.c: Likewise.
3899         * config/tc-bfin.c: Likewise.
3900         * config/tc-cr16.c: Likewise.
3901         * config/tc-cris.c: Likewise.
3902         * config/tc-crx.c: Likewise.
3903         * config/tc-d10v.c: Likewise.
3904         * config/tc-d30v.c: Likewise.
3905         * config/tc-dlx.c: Likewise.
3906         * config/tc-epiphany.c: Likewise.
3907         * config/tc-frv.c: Likewise.
3908         * config/tc-hppa.c: Likewise.
3909         * config/tc-i370.c: Likewise.
3910         * config/tc-i386-intel.c: Likewise.
3911         * config/tc-i386.c: Likewise.
3912         * config/tc-i960.c: Likewise.
3913         * config/tc-ia64.c: Likewise.
3914         * config/tc-m32r.c: Likewise.
3915         * config/tc-m68hc11.c: Likewise.
3916         * config/tc-m68k.c: Likewise.
3917         * config/tc-mcore.c: Likewise.
3918         * config/tc-mep.c: Likewise.
3919         * config/tc-mep.h: Likewise.
3920         * config/tc-metag.c: Likewise.
3921         * config/tc-microblaze.c: Likewise.
3922         * config/tc-mips.c: Likewise.
3923         * config/tc-mmix.c: Likewise.
3924         * config/tc-mn10200.c: Likewise.
3925         * config/tc-mn10300.c: Likewise.
3926         * config/tc-msp430.c: Likewise.
3927         * config/tc-msp430.h: Likewise.
3928         * config/tc-nds32.c: Likewise.
3929         * config/tc-nds32.h: Likewise.
3930         * config/tc-nios2.c: Likewise.
3931         * config/tc-nios2.h: Likewise.
3932         * config/tc-ns32k.c: Likewise.
3933         * config/tc-pdp11.c: Likewise.
3934         * config/tc-ppc.c: Likewise.
3935         * config/tc-pru.c: Likewise.
3936         * config/tc-rx.c: Likewise.
3937         * config/tc-s390.c: Likewise.
3938         * config/tc-score.c: Likewise.
3939         * config/tc-score7.c: Likewise.
3940         * config/tc-sh.c: Likewise.
3941         * config/tc-sh64.c: Likewise.
3942         * config/tc-sparc.c: Likewise.
3943         * config/tc-tic4x.c: Likewise.
3944         * config/tc-tic54x.c: Likewise.
3945         * config/tc-v850.c: Likewise.
3946         * config/tc-vax.c: Likewise.
3947         * config/tc-visium.c: Likewise.
3948         * config/tc-xgate.c: Likewise.
3949         * config/tc-xtensa.c: Likewise.
3950         * config/tc-z80.c: Likewise.
3951         * config/tc-z8k.c: Likewise.
3952         * config/te-vms.c: Likewise.
3953         * config/xtensa-relax.c: Likewise.
3954         * doc/as.texinfo: Likewise.
3955         * doc/c-arm.texi: Likewise.
3956         * doc/c-hppa.texi: Likewise.
3957         * doc/c-i370.texi: Likewise.
3958         * doc/c-i386.texi: Likewise.
3959         * doc/c-m32r.texi: Likewise.
3960         * doc/c-m68k.texi: Likewise.
3961         * doc/c-mmix.texi: Likewise.
3962         * doc/c-msp430.texi: Likewise.
3963         * doc/c-nds32.texi: Likewise.
3964         * doc/c-ns32k.texi: Likewise.
3965         * doc/c-riscv.texi: Likewise.
3966         * doc/c-rx.texi: Likewise.
3967         * doc/c-s390.texi: Likewise.
3968         * doc/c-tic6x.texi: Likewise.
3969         * doc/c-tilegx.texi: Likewise.
3970         * doc/c-tilepro.texi: Likewise.
3971         * doc/c-v850.texi: Likewise.
3972         * doc/c-xgate.texi: Likewise.
3973         * doc/c-xtensa.texi: Likewise.
3974         * dwarf2dbg.c: Likewise.
3975         * ecoff.c: Likewise.
3976         * itbl-ops.c: Likewise.
3977         * listing.c: Likewise.
3978         * macro.c: Likewise.
3979         * po/gas.pot: Likewise.
3980         * read.c: Likewise.
3981         * struc-symbol.h: Likewise.
3982         * symbols.h: Likewise.
3983         * testsuite/gas/arc/relocs-errors.err: Likewise.
3984         * write.c: Likewise.
3985
3986 2017-01-23  Nick Clifton  <nickc@redhat.com>
3987
3988         * po/sv.po: Updated Swedish translation.
3989
3990 2017-01-20  Nick Clifton  <nickc@redhat.com>
3991
3992         * config/tc-i386.c (parse_operands): Check for operand overflow
3993         before setting the unspecified bit.
3994
3995 2017-01-18  Maciej W. Rozycki  <macro@imgtec.com>
3996
3997         PR gas/20649
3998         * config/tc-mips.c (pic_need_relax): Don't check for linkonce
3999         symbols, remove the `segtype' parameter.
4000         (mips_frob_file, md_estimate_size_before_relax): Adjust
4001         accordingly.
4002         (s_is_linkonce): Add an explanatory comment.
4003         * testsuite/gas/mips/comdat-reloc.d: New test.
4004         * testsuite/gas/mips/comdat-reloc.s: New test source.
4005         * testsuite/gas/mips/mips.exp: Run the new test.
4006
4007 2017-01-18  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4008
4009         * testsuite/gas/arm/armv8_3-a-simd.s: Add vcmla tests.
4010         * testsuite/gas/arm/armv8_3-a-simd.d: Update.
4011
4012 2017-01-18  Bernhard Rosenkranzer  <bero@lindev.ch>
4013
4014         PR 21059
4015         * config/bfin-lex.l: Support processing with flex 2.6.3.
4016         * itbl-lex.l: Likewise.
4017
4018 2017-01-18  Nathan Sidwell  <nathan@acm.org>
4019
4020         * as.h (gas_assert): Use abort.
4021         (as_assert): Remove.
4022         (signal_init): Declare.
4023         * as.c (main): Call signal_init.
4024         * messages.c: #include <signal.h>
4025         (as_assert): Delete.
4026         (as_abort): Allow NULL FILE.
4027         (signal_crash): New.
4028         (signal_init): Register fatal signal handlers.
4029         * configure.ac: Check for strsignal.
4030         * config.in: Rebuilt.
4031         * configure: Rebuilt.
4032
4033 2017-01-17  Nick Clifton  <nickc@redhat.com>
4034
4035         * po/sv.po: Updated Swedish translation.
4036
4037 2017-01-12  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4038
4039         * config/tc-i386.c (cpu_arch): Add .avx512_vpopcntdq.
4040         (cpu_noarch): Add noavx512_vpopcntdq.
4041         * doc/c-i386.texi: Document avx512_vpopcntdq, noavx512_vpopcntdq.
4042         * testsuite/gas/i386/i386.exp: Run AVX512_VPOPCNTDQ tests.
4043         * testsuite/gas/i386/avx512_vpopcntdqd-intel.d: New file.
4044         * testsuite/gas/i386/avx512_vpopcntdqd.d: Ditto.
4045         * testsuite/gas/i386/avx512_vpopcntdqd.s: Ditto.
4046         * testsuite/gas/i386/x86-64-avx512_vpopcntdqd-intel.d: Ditto.
4047         * testsuite/gas/i386/x86-64-avx512_vpopcntdqd.d: Ditto.
4048         * testsuite/gas/i386/x86-64-avx512_vpopcntdqd.s: Ditto.
4049
4050 2017-01-12  Nick Clifton  <nickc@redhat.com>
4051
4052         * read.c (temp_ilp): New function.  Installs a temporary input
4053         line pointer.
4054         (restore_ilp): New function.  Restores the original input line
4055         pointer.
4056         * read.h (temp_ilp): Prototype.
4057         (restore_ilp): Prototype.
4058         * stabs.c (dot_func_p): Use bfd_boolean type.
4059         (generate_asm_file): Use temp_ilp and restore_ilp.
4060         (stabs_generate_asm_lineno): Likewise.
4061         (stabs_generate_asm_endfunc): Likewise.
4062
4063 2017-01-11  Jeremy Soller  <jackpot51@gmail.com>
4064
4065         * configure.tgt: Add entry for i386-redox.
4066
4067 2017-01-10  Nick Clifton  <nickc@redhat.com>
4068
4069         * po/sv.po: Updated Swedish translation.
4070
4071 2017-01-10  Tristan Gingold  <gingold@adacore.com>
4072
4073         * testsuite/gas/all/sleb128-8.d: Adjust test.
4074         * testsuite/gas/all/gas.exp (test_cond): Likewise.
4075
4076 2017-01-10  Tristan Gingold  <gingold@adacore.com>
4077
4078         * read.c (emit_leb128_expr): Extended unsigned big number for
4079         sleb128.
4080         * testsuite/gas/all/gas.exp (test_cond): Add sleb128-8 test.
4081         * testsuite/gas/all/sleb128.d: New test.
4082         * testsuite/gas/all/sleb128.s: New test source.
4083
4084 2017-01-09  Andrew Waterman <andrew@sifive.com>
4085
4086         * config/tc-riscv.c (append_insn): Don't eagerly apply relocations
4087         against constants.
4088         (md_apply_fix): Mark relocations against constants as "done."
4089
4090 2017-01-09  Andrew Waterman <andrew@sifive.com>
4091
4092         * config/tc-riscv.c (append_insn): Don't eagerly apply relocations
4093         against constants.
4094         (md_apply_fix): Mark relocations against constants as "done."
4095
4096 2017-01-09  Palmer Dabbelt <palmer@dabbelt.com>
4097             Kito Cheng <kito.cheng@gmail.com>
4098
4099         * emulparams/elf32lriscv-defs.sh (INITIAL_READONLY_SECTIONS):
4100         Removed.
4101         (SDATA_START_SYMBOLS): Likewise.
4102
4103 2017-01-09  Nick Clifton  <nickc@redhat.com>
4104
4105         * po/sv.po: New Swedish translation.
4106         * configure.ac (ALL_LINGUAS): Add sv.
4107         * configure: Regenerate.
4108
4109 2017-01-09  Andrew Waterman <andrew@sifive.com>
4110
4111         * config/tc-riscv.c (relaxed_branch_length): Use the long
4112         sequence when the target is a weak symbol.
4113
4114 2017-01-04  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4115
4116         * config/tc-aarch64.c (aarch64_features): Add rcpc.
4117         * doc/c-aarch64.texi (AArch64 Extensions): Document rcpc.
4118         * testsuite/gas/aarch64/ldst-exclusive-armv8_3.d: Rename to ...
4119         * testsuite/gas/aarch64/ldst-rcpc.d: This.
4120         * testsuite/gas/aarch64/ldst-exclusive-armv8_3.s: Rename to ...
4121         * testsuite/gas/aarch64/ldst-rcpc.s: This.
4122         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: New test.
4123
4124 2017-01-04  Norm Jacobs  <norm.jacobs@oracle.com>
4125
4126         PR gas/20992
4127         * configure.tgt: Treat sparcv9 as sparc64.
4128
4129 2017-01-03  Kito Cheng  <kito.cheng@gmail.com>
4130
4131         * config/tc-riscv.c (riscv_set_arch): Whitelist the "q" ISA
4132         extension.
4133         (riscv_after_parse_args): Set FLOAT_ABI_QUAD when the Q ISA is
4134         enabled and no other ABI is specified.
4135
4136 2017-01-03  Dimitar Dimitrov  <dimitar@dinux.eu>
4137
4138         * config/tc-pru.c (md_number_to_chars): Fix parameter to be
4139         valueT, as declared in tc.h.
4140         (md_apply_fix): Fix to work on 32-bit hosts.
4141
4142 2017-01-02  Alan Modra  <amodra@gmail.com>
4143
4144         Update year range in copyright notice of all files.
4145
4146 For older changes see ChangeLog-2016
4147 \f
4148 Copyright (C) 2017 Free Software Foundation, Inc.
4149
4150 Copying and distribution of this file, with or without modification,
4151 are permitted in any medium without royalty provided the copyright
4152 notice and this notice are preserved.
4153
4154 Local Variables:
4155 mode: change-log
4156 left-margin: 8
4157 fill-column: 74
4158 version-control: never
4159 End: