gas/ChangeLog

   1 2019-07-19  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
   4         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
   5         (fixup_size, md_assemble): Handle pcrel tls relocs.
   6         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
   7         (md_apply_fix, tc_gen_reloc): Likewise.
   8
   9 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  10
  11         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  12         alignment.
  13
  14 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  15
  16         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  17
  18         * testsuite/gas/bpf/data.s: New file.
  19         * testsuite/gas/bpf/data.d: Likewise.
  20         * testsuite/gas/bpf/data-be.d: Likewise.
  21         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  22         * doc/c-bpf.texi (BPF Directives): New section.
  23
  24 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  25
  26         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  27         match_template, check_string, build_modrm_byte): Replace
  28         operand_type_check(..., anymem) by Operand_Mem ones.
  29         (process_operands): Also copy i.flags[] when copying other
  30         operand properties.
  31
  32 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  33
  34         * config/tc-i386.c (match_template): Adjust regmem reference.
  35         Adjust comment and update regmem when swapping operands.
  36         (build_modrm_byte): Drop clearing of regmem and stale part of
  37         comment. Correct comment. Adjust regmem reference.
  38
  39 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  40
  41         * config/tc-i386.c (type_names): Replace SReg entries.
  42         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
  43         parse_real_register): Switch to using sreg field.
  44         (process_operands): Likewise. Extend handling of PUSH/POP of
  45         segment registers. Drop dead setting of REX_B.
  46         * config/tc-i386-intel.c (i386_intel_simplify_register,
  47         i386_intel_operand): Switch to using sreg field.
  48         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
  49         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  50         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
  51         expectations.
  52
  53 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
  54
  55         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
  56         register as an argument.
  57         * testsuite/gas/bpf/mem.d: Updated accordingly.
  58         * testsuite/gas/bpf/mem-be.d: Likewise.
  59         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
  60         explicit arguments to ldabs and ldind instructions.
  61
  62 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
  63
  64         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
  65         ldabs and ldind instructions.
  66         * testsuite/gas/bpf/mem.d: Updated accordingly.
  67         * testsuite/gas/bpf/mem-be.d: Likewise.
  68
  69 2019-07-09  Alan Modra  <amodra@gmail.com>
  70
  71         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
  72         * config/tc-mips.h (tc_frob_symbol): Define.
  73         (mips_frob_symbol): Declare.
  74         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
  75         (mips_frob_symbol): Fudge symbols for irix here.
  76         * testsuite/gas/elf/type-2.e: Allow random target symbols.
  77
  78 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
  79
  80         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
  81         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
  82         * testsuite/gas/riscv/insn.s: Ditto.
  83
  84         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
  85         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
  86         * testsuite/gas/riscv/insn.s: Ditto.
  87
  88         * testsuite/gas/riscv/insn.s: Correct instruction type for load
  89         and store.
  90
  91         * testsuite/gas/riscv/insn.d: Using regular expression to match
  92         address.
  93
  94         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
  95         type and fix typo.
  96
  97 2019-07-04  Jan Beulich  <jbeulich@suse.com>
  98
  99         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 100         -Q options.
 101         (md_show_usage): Correctly name the ignored -Q option flavors.
 102
 103 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 104
 105         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 106         old and new types.
 107         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 108         * doc/as.texi: Mention warning behavior for the ELF flavor of
 109         .type.
 110         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 111         testsuite/gas/elf/type-2.s: New.
 112         * testsuite/gas/elf/elf.exp: Run new test.
 113
 114 2019-07-03  Nick Clifton  <nickc@redhat.com>
 115
 116         * testsuite/gas/aarch64/codealign.d: Update to work with a
 117         toolchain configured to generate build notes.
 118         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 119         * testsuite/gas/aarch64/dwarf.d: Likewise.
 120         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 121         * testsuite/gas/aarch64/mapping.d: Likewise.
 122         * testsuite/gas/aarch64/mapping2.d: Likewise.
 123         * testsuite/gas/aarch64/mapping3.d: Likewise.
 124         * testsuite/gas/aarch64/mapping4.d: Likewise.
 125         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 126         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 127         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 128         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 129         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 130         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 131         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 132         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 133         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 134         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 135         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 136         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 137         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 138         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 139         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 140         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 141         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 142         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 143         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 144         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 145         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 146         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 147         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 148         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 149         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 150         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 151         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 152         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 153         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 154         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 155         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 156         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 157         * testsuite/gas/all/assign.d: Likewise.
 158         * testsuite/gas/all/none.d: Likewise.
 159         * testsuite/gas/all/weakref1.d: Likewise.
 160         * testsuite/gas/arm/got_prel.d: Likewise.
 161         * testsuite/gas/arm/local_function.d: Likewise.
 162         * testsuite/gas/arm/mapdir.d: Likewise.
 163         * testsuite/gas/arm/mapmisc.d: Likewise.
 164         * testsuite/gas/arm/mapping2.d: Likewise.
 165         * testsuite/gas/arm/mapping3.d: Likewise.
 166         * testsuite/gas/arm/mapping4.d: Likewise.
 167         * testsuite/gas/arm/mapsecs.d: Likewise.
 168         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 169         * testsuite/gas/arm/thumbrel.d: Likewise.
 170         * testsuite/gas/arm/unwind.d: Likewise.
 171         * testsuite/gas/cfi/cfi-label.d: Likewise.
 172         * testsuite/gas/elf/elf.exp: Likewise.
 173         * testsuite/gas/i386/bss.d: Likewise.
 174         * testsuite/gas/i386/ifunc-3.d: Likewise.
 175         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 176         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 177         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 178         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 179         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 180         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 181         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 182         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 183         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 184         * testsuite/gas/i386/nop-6.d: Likewise.
 185         * testsuite/gas/i386/property-1.d: Likewise.
 186         * testsuite/gas/i386/property-2.d: Likewise.
 187         * testsuite/gas/i386/relax.d: Likewise.
 188         * testsuite/gas/i386/reloc64.d: Likewise.
 189         * testsuite/gas/i386/size-1.d: Likewise.
 190         * testsuite/gas/i386/size-3.d: Likewise.
 191         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 192         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 193         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 194         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 195         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 196         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 197         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 198         * testsuite/gas/macros/irp.d: Likewise.
 199         * testsuite/gas/macros/repeat.d: Likewise.
 200         * testsuite/gas/macros/rept.d: Likewise.
 201         * testsuite/gas/macros/test2.d: Likewise.
 202         * testsuite/gas/macros/test3.d: Likewise.
 203         * testsuite/gas/macros/vararg.d: Likewise.
 204         * testsuite/gas/ppc/astest2.d: Likewise.
 205         * testsuite/gas/ppc/astest2_64.d: Likewise.
 206         * testsuite/gas/ppc/astest64.d: Likewise.
 207         * testsuite/gas/ppc/power4.d: Likewise.
 208         * testsuite/gas/ppc/test1elf64.d: Likewise.
 209
 210 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 211
 212         * config/tc-aarch64.c (parse_operands): Add error check.
 213         * testsuite/gas/aarch64/diagnostic.l: New test.
 214         * testsuite/gas/aarch64/diagnostic.s: New test.
 215         * testsuite/gas/aarch64/illegal.l: New tests.
 216         * testsuite/gas/aarch64/illegal.s: New tests.
 217
 218 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 219
 220         * testsuite/gas/aarch64/sve-movprfx_27.s,
 221         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 222
 223 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 224
 225         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 226         SCVTF, UCVTF, LSR and ASR.
 227         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 228         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 229
 230 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 231
 232         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 233         to be prefixed by MOVPRFX.
 234         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 235         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 236
 237 2019-07-01  Nick Clifton  <nickc@redhat.com>
 238
 239         PR 24748
 240         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 241         name of offset parameter to note_offset.  Only use desc2_offset
 242         when placing addend into REL reloc's address space.
 243         (maybe_generate_build_notes): Update parameters passed to
 244         create_note_reloc.
 245
 246 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 247
 248         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 249         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 250         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 251         instructions under the sve2-aes architecture extension.
 252         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 253         pmull{t,b} instructions.
 254         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 255         disassembly.
 256         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 257         instructions.
 258
 259 2019-07-01  Nick Clifton  <nickc@redhat.com>
 260
 261         PR 24738
 262         * doc/c-i386.texi (i386-Directives): Add a description of the
 263         Value directive.
 264
 265 2019-07-01  Nick Clifton  <nickc@redhat.com>
 266
 267         PR 24737
 268         * doc/as.texi (Align): Add missing word to description of
 269         pseudo-op.
 270         (P2align): Likewise.
 271
 272 2019-06-28  Nick Clifton  <nickc@redhat.com>
 273
 274         PR 24735
 275         * doc/as.texi (Zero): Fix spelling typo.
 276
 277 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 278
 279         * config/tc-i386.c (vec_imm4): Delete.
 280         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 281         operands one.  Clear Imm<N> by different means.
 282         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 283         adjust assertions.
 284
 285 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 286
 287         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 288         insns. Move PadLock special case of prefix emission to 3-byte
 289         long base opcode handling.
 290         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 291
 292 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 293
 294         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 295         both operands being the same register.
 296         * doc/c-i386.texi: Update -O2 documentation.
 297         * testsuite/gas/i386/optimize-2.s,
 298         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 299         with both operands being the same register.
 300         * testsuite/gas/i386/optimize-2.d,
 301         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 302         * testsuite/gas/i386/optimize-2b.d,
 303         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 304         * testsuite/gas/i386/i386.exp: Run new test.
 305
 306 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 307
 308         * config/tc-i386.c (commutative): New.
 309         (build_vex_prefix): Handle commutative case.
 310         (optimize_encoding): Set commutative flag when appropriate.
 311         * doc/c-i386.texi: Update -O2 documentation.
 312         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 313         output.
 314         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 315         numbered source operands.
 316         * testsuite/gas/i386/x86-64-optimize-2.d,
 317         testsuite/gas/i386/x86-64-optimize-2b.d,
 318         testsuite/gas/i386/x86-64-optimize-3.d,
 319         testsuite/gas/i386/x86-64-optimize-5.d,
 320         testsuite/gas/i386/x86-64-optimize-6.d,
 321         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 322         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 323         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 324         * testsuite/gas/i386/i386.exp: Run new test.
 325
 326 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 327
 328         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 329         (check_VecOperands): Simplify static rounding / SAE checking.
 330
 331 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 332
 333         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 334         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 335         clear broadcast.  Eliminate a loop.
 336         * doc/c-i386.texi: Update -O1 documentation.
 337         * testsuite/gas/i386/optimize-1.s,
 338         testsuite/gas/i386/optimize-2.s,
 339         testsuite/gas/i386/optimize-3.s,
 340         testsuite/gas/i386/optimize-5.s,
 341         testsuite/gas/i386/x86-64-optimize-2.s,
 342         testsuite/gas/i386/x86-64-optimize-3.s,
 343         testsuite/gas/i386/x86-64-optimize-4.s,
 344         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 345         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 346         testsuite/gas/i386/optimize-1.d,
 347         testsuite/gas/i386/optimize-1a.d,
 348         testsuite/gas/i386/optimize-2.d,
 349         testsuite/gas/i386/optimize-3.d,
 350         testsuite/gas/i386/optimize-4.d,
 351         testsuite/gas/i386/optimize-5.d,
 352         testsuite/gas/i386/x86-64-optimize-2.d,
 353         testsuite/gas/i386/x86-64-optimize-2a.d,
 354         testsuite/gas/i386/x86-64-optimize-2b.d,
 355         testsuite/gas/i386/x86-64-optimize-3.d,
 356         testsuite/gas/i386/x86-64-optimize-4.d,
 357         testsuite/gas/i386/x86-64-optimize-5.d,
 358         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 359
 360 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 361
 362         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 363         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 364         testsuite/gas/i386/vpclmulqdq.s,
 365         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 366         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 367         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 368         high 16 [xy]mm registers.
 369         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 370         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 371         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 372         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 373         testsuite/gas/i386/vpclmulqdq.d,
 374         testsuite/gas/i386/vpclmulqdq-intel.d,
 375         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 376         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 377         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 378         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 379         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 380         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 381         expectations.
 382
 383 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 384
 385         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 386
 387 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 388
 389         * tc-i386.c (encoding_length): New.
 390         (output_insn): Use it.
 391         * testsuite/gas/i386/oversized16.l,
 392         testsuite/gas/i386/oversized16.s,
 393         testsuite/gas/i386/oversized64.l,
 394         testsuite/gas/i386/oversized64.s: New.
 395         * testsuite/gas/i386/i386.exp: Run new tests.
 396
 397 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 398
 399         PR binutils/24719
 400         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 401         with invalid vector length.
 402         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 403         * testsuite/gas/i386/disassem.d: Updated.
 404         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 405
 406 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 407
 408         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 409         (do_t_smc): Add range check for immediate operand. Remove
 410         obsolete immediate encoding.
 411         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 412         * testsuite/gas/arm/arch6zk.d: Fix test.
 413         * testsuite/gas/arm/arch6zk.s: Fix test.
 414         * testsuite/gas/arm/smc-bad.d: New test.
 415         * testsuite/gas/arm/smc-bad.l: New test.
 416         * testsuite/gas/arm/smc-bad.s: New test.
 417         * testsuite/gas/arm/thumb32.d: Fix test.
 418         * testsuite/gas/arm/thumb32.s: Fix test.
 419
 420 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 421
 422         config/tc-i386.c (md_assemble): Check for protected mode
 423         incapable processor before encoding VEX and alike insns.
 424         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 425         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 426         * testsuite/gas/i386/avx-16bit.d,
 427         testsuite/gas/i386/avx-16bit.s,
 428         testsuite/gas/i386/avx512f-16bit.d,
 429         testsuite/gas/i386/avx512f-16bit.s,
 430         testsuite/gas/i386/bmi-16bit.d,
 431         testsuite/gas/i386/bmi-16bit.s,
 432         testsuite/gas/i386/bmi2-16bit.d,
 433         testsuite/gas/i386/bmi2-16bit.s,
 434         testsuite/gas/i386/lwp-16bit.d,
 435         testsuite/gas/i386/lwp-16bit.s: New
 436         testsuite/gas/i386/i386.exp: Run new tests.
 437
 438 2019-06-26  Jim Wilson  <jimw@sifive.com>
 439
 440         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 441         #!/bin/bash and make it executable.
 442         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 443
 444 2019-06-26  Lili Cui  <lili.cui@intel.com>
 445
 446         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 447         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 448         Intel syntax.
 449
 450 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 451
 452         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 453         respect to MTC1 and use $0 for either part where possible.
 454         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 455         words in double precision constants.
 456         * testsuite/gas/mips/li-d.d: Update reference output.
 457         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 458         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 459         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 460
 461 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 462
 463         * tc-i386.c (acc32, acc64): Delete.
 464         (pi): Make first parameter pinter-to-const.
 465         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 466         (pt): Use operand_type_equal().
 467         (match_template): Replace use of acc32.
 468         (process_suffix): Replace use of acc64.
 469
 470 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 471
 472         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 473         use.
 474
 475 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 476
 477         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 478
 479 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 480
 481         * testsuite/gas/i386/sse2-16bit.d,
 482         testsuite/gas/i386/sse2-16bit.s: New.
 483         testsuite/gas/i386/i386.exp: Run new test.
 484
 485 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 486
 487         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 488         immediatie fitting in 7 bits.
 489         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 490         7- and 8-bit immediates.
 491         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 492
 493 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 494
 495         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 496         tests.
 497         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 498
 499 2019-06-25  Alan Modra  <amodra@gmail.com>
 500
 501         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 502
 503 2019-06-25  Alan Modra  <amodra@gmail.com>
 504
 505         * config/tc-ppc.h (ppc_nop_select): Declare.
 506         (NOP_OPCODE): Define.
 507         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 508         (ppc_nop_encoding_for_rs_align_code): New enum.
 509         (ppc_nop_select): New function.
 510         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 511         * testsuite/gas/ppc/groupnop.d,
 512         * testsuite/gas/ppc/groupnop.s: New test.
 513         * testsuite/gas/ppc/ppc.exp: Run it.
 514
 515 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         PR binutils/24700
 518         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 519         with invalid vector length.
 520         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 521         * testsuite/gas/i386/disassem.d: Updated.
 522         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 523
 524 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 525
 526         PR binutils/24691
 527         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 528         invalid vector length.
 529         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 530         * testsuite/gas/i386/disassem.d: Updated.
 531         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 532
 533 2019-06-14  Alan Modra  <amodra@gmail.com>
 534
 535         * Makefile.in: Regenerate.
 536         * configure: Regenerate.
 537         * doc/Makefile.in: Regenerate.
 538
 539 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 540
 541         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 542         * testsuite/gas/ppc/power9.s: Likewise.
 543
 544 2019-06-06  Lili Cui  <lili.cui@intel.com>
 545
 546         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 547         (cpu_noarch): Add noenqcmd.
 548         * doc/c-i386.texi: Document noenqcmd.
 549
 550 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 551
 552         PR binutils/24633
 553         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 554         lengths for EVEX vextractfXX and vinsertfXX.
 555         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 556         * testsuite/gas/i386/disassem.d: Updated.
 557         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 558
 559 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR binutils/24626
 562         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 563         and EVEX.vvvv.
 564         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 565         * testsuite/gas/i386/disassem.d: Updated.
 566         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 567
 568 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 569             Lili Cui  <lili.cui@intel.com>
 570
 571         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 572         (cpu_noarch): Likewise.
 573         * doc/c-i386.texi: Document avx512_vp2intersect.
 574         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 575         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 576         * testsuite/gas/i386/vp2intersect.d: Likewise.
 577         * testsuite/gas/i386/vp2intersect.s: Likewise.
 578         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 579         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 580         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 581         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 582         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 583         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 584         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 585
 586 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 587             Lili Cui  <lili.cui@intel.com>
 588
 589         * doc/c-i386.texi: Document enqcmd.
 590         * testsuite/gas/i386/enqcmd-intel.d: New file.
 591         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 592         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 593         * testsuite/gas/i386/enqcmd.d: Likewise.
 594         * testsuite/gas/i386/enqcmd.s: Likewise.
 595         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 596         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 597         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 598         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 599         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 600         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 601         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 602         and x86-64-enqcmd.
 603
 604 2019-05-30  Jim Wilson  <jimw@sifive.com>
 605
 606         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 607         statement.  Delete O_symbol and O_constant check after if statement.
 608         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 609         * testsuite/gas/riscv/auipc-parsing.l: Update.
 610
 611 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         PR gas/24625
 614         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 615         instructions with invalid broadcast.
 616         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 617         * testsuite/gas/i386/inval-avx512f.l: Updated.
 618         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 619
 620 2019-05-27  Alan Modra  <amodra@gmail.com>
 621
 622         * config/tc-ppc.c (is_ppc64_target): New function.
 623         (md_show_usage): Split up usage message.  Don't show -a64 when
 624         unsupported.
 625         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 626         (prefix-reloc): Only run for ppc64.
 627
 628 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 629
 630         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 631         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 632         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 633         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 634         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 635
 636 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 637
 638         * config/tc-aarch64.c (s_variant_pcs): New function.
 639         * doc/c-aarch64.texi: Document .variant_pcs.
 640         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 641         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 642         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 643         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 644
 645 2019-05-24  Alan Modra  <amodra@gmail.com>
 646
 647         * po/POTFILES.in: Regenerate.
 648
 649 2019-05-24  Alan Modra  <amodra@gmail.com>
 650
 651         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 652         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 653         (fixup_size): Handle new powerxx relocs.
 654         (md_assemble): Warn for @pcrel on non-prefix insns.
 655         Accept @l, @h and @ha on prefix insns, and infer reloc without
 656         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 657         instructions.  Include operand tests as well as opcode test to
 658         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 659         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 660         (md_apply_fix): Handle new powerxx relocs.
 661         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 662         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 663         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 664         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 665         * testsuite/gas/ppc/prefix-reloc.d,
 666         * testsuite/gas/ppc/prefix-reloc.s: New test.
 667         * testsuite/gas/ppc/ppc.exp: Run it.
 668
 669 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 670             Alan Modra  <amodra@gmail.com>
 671
 672         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 673         are 32-bits or smaller.
 674         * messages.c (as_internal_value_out_of_range): Do not truncate
 675         variables and use BFD_VMA_FMT to print them.
 676         * testsuite/gas/ppc/prefix-pcrel.s,
 677         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 678         * testsuite/gas/ppc/ppc.exp: Run it.
 679
 680 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 681             Alan Modra  <amodra@gmail.com>
 682
 683         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 684         (struct insn_label_list): New.
 685         (insn_labels, free_insn_labels): New variables.
 686         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 687         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 688         and call ppc_record_label.
 689         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 690         that are on the same line as a prefix instruction.
 691         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 692         later in the file.
 693         (md_start_line_hook): Define.
 694         (ppc_start_line_hook): Declare.
 695         * testsuite/gas/ppc/prefix-align.d,
 696         * testsuite/gas/ppc/prefix-align.s: New test.
 697         * testsuite/gas/ppc/ppc.exp: Run new test.
 698
 699 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 700
 701         * configure.ac: Handle bpf-*-* targets.
 702         * configure.tgt (generic_target): Likewise.
 703         * configure: Regenerate.
 704         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 705         (TARGET_CPU_HFILES): Add tc-bpf.h.
 706         * Makefile.in: Regenerated.
 707         * config/tc-bpf.c: New file.
 708         * config/tc-bpf.h: Likewise.
 709         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 710         * doc/Makefile.in: Regenerated.
 711         * doc/all.texi: set BPF.
 712         * doc/as.texi: Add eBPF contents.
 713         * doc/c-bpf.texi: New file.
 714         * testsuite/gas/bpf/alu.d: New file.
 715         * testsuite/gas/bpf/mem-be.d: Likewise.
 716         * testsuite/gas/bpf/mem.s: Likewise.
 717         * testsuite/gas/bpf/mem.d: Likewise.
 718         * testsuite/gas/bpf/lddw-be.d: Likewise.
 719         * testsuite/gas/bpf/lddw.s: Likewise.
 720         * testsuite/gas/bpf/lddw.d: Likewise.
 721         * testsuite/gas/bpf/jump-be.d: Likewise.
 722         * testsuite/gas/bpf/jump.s: Likewise.
 723         * testsuite/gas/bpf/jump.d: Likewise.
 724         * testsuite/gas/bpf/exit-be.d: Likewise.
 725         * testsuite/gas/bpf/exit.s: Likewise.
 726         * testsuite/gas/bpf/exit.d: Likewise.
 727         * testsuite/gas/bpf/call-be.d: Likewise.
 728         * testsuite/gas/bpf/call.s: Likewise.
 729         * testsuite/gas/bpf/call.d: Likewise.
 730         * testsuite/gas/bpf/bpf.exp: Likewise.
 731         * testsuite/gas/bpf/atomic-be.d: Likewise.
 732         * testsuite/gas/bpf/atomic.s: Likewise.
 733         * testsuite/gas/bpf/atomic.d: Likewise.
 734         * testsuite/gas/bpf/alu-be.d: Likewise.
 735         * testsuite/gas/bpf/alu32-be.d: Likewise.
 736         * testsuite/gas/bpf/alu32.s: Likewise.
 737         * testsuite/gas/bpf/alu32.d: Likewise.
 738         * testsuite/gas/bpf/alu.s: Likewise.
 739         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 740         * testsuite/gas/all/org-1.s: Support nop_type 6.
 741         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 742         org-1.s.
 743
 744 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 745
 746         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 747         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 748         (<global>): Use s12z_strtol instead of strtol.
 749         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 750         * testsuite/gas/s12z/dollar-hex.d: New file.
 751         * testsuite/gas/s12z/dollar-hex.s: New file.
 752         * testsuite/gas/s12z/s12z.exp: Add them.
 753
 754 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 755
 756         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 757         parse p0 and P0.
 758         (do_vmrs): Add checks for valid operands with respect to
 759         cpu and fpu options.
 760         (do_vmsr): Likewise.
 761         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 762         and FPCXT_S.
 763         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 764         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 765         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 766         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 767         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 768         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 769         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 770         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 771         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 772         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 773
 774 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 775
 776         * config/tc-arm.c (TOGGLE_BIT): New.
 777         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 778         csinv, csneg, cset, csetm and csel.
 779         (operand_parse_code): New OP_RR_ZR.
 780         (parse_operand): Handle case for OP_RR_ZR.
 781         (do_t_cond): New.
 782         (insns): New instructions for cinc, cinv, cneg, csinc,
 783         csinv, csneg, cset, csetm, csel.
 784         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 785         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 786         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 787         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 788         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 789
 790 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 791
 792         * config/tc-arm.c (operand_parse_code): New entries for
 793         OP_RRnpcsp_I32 (register or integer operands).
 794         (do_mve_scalar_shift): New.
 795         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 796         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 797         * testsuite/gas/arm/mve-shift.d: New.
 798         * testsuite/gas/arm/mve-shift.s: New.
 799         * testsuite/gas/arm/mve-shift-bad.d: New.
 800         * testsuite/gas/arm/mve-shift-bad.s: New.
 801         * testsuite/gas/arm/mve-shift-bad.l: New.
 802
 803 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 804
 805         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 806         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 807         case for DAUI.
 808         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 809         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 810         for DAUI.
 811         * testsuite/gas/mips/mips.exp: Rename test from
 812         r6-branch-constraints to r6-reg-constraints.
 813
 814 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 815
 816         PR 24559
 817         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 818         replacement.
 819         * testsuite/gas/arm/load-pseudo.s: New test input.
 820         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 821         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 822         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 823
 824 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 825
 826         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 827         conventions.
 828         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 829         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 830         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 831         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 832         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 833         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 834         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 835
 836 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 837
 838         * expr.c (literal_prefix_dollar_hex): New variable.
 839         (operand)[case '$']: Use the new variable instead of the old macro.
 840         Also, move this instance of "case '$'" next to the other one, and
 841         enable it only in the complementary proprocessor case.
 842         * expr.h (literal_prefix_dollar_hex): Declare it.
 843         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 844         * config/tc-ip2k.c:      ditto
 845         * config/tc-mt.c:        ditto
 846         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 847         * config/tc-ip2k.h:      ditto
 848         * config/tc-mt.h:        ditto
 849
 850 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 851
 852         PR 14798
 853         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 854         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 855         * testsuite/gas/mips/pr14798.s: New test source.
 856         * testsuite/gas/mips/pr14798-irix.d: New test.
 857         * testsuite/gas/mips/pr14798.d: Likewise.
 858         * testsuite/gas/mips/mips.exp: Run the new tests.
 859
 860 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 861
 862         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 863         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 864
 865 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 866
 867         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 868         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 869         (do_neon_dyadic_i64_su): Likewise.
 870         (do_neon_shl): Likewise.
 871         (do_neon_qshl): Likewise.
 872         (do_neon_rshl): Likewise.
 873         (do_neon_logic): Likewise.
 874         (do_neon_dyadic_if_su): Likewise.
 875         (do_neon_addsub_if_i): Likewise.
 876         (do_neon_mac_maybe_scalar): Likewise.
 877         (do_neon_fmac): Likewise.
 878         (do_neon_mul): Likewise.
 879         (do_neon_qdmulh): Likewise.
 880         (do_neon_qrdmlah): Likewise.
 881         (do_neon_abs_neg): Likewise.
 882         (do_neon_sli): Likewise.
 883         (do_neon_sri): Likewise.
 884         (do_neon_qshlu_imm): Likewise.
 885         (do_neon_cvt_1): Likewise.
 886         (do_neon_cvttb_1): Likewise.
 887         (do_neon_mvn): Likewise.
 888         (do_neon_rev): Likewise.
 889         (do_neon_dup): Likewise.
 890         (do_neon_mov): Likewise.
 891         (do_neon_rshift_round_imm): Likewise.
 892         (do_neon_sat_abs_neg): Likewise.
 893         (do_neon_cls): Likewise.
 894         (do_neon_clz): Likewise.
 895         (do_vmaxnm): Likewise.
 896         (do_vrint_1): Likewise.
 897         (do_vcmla): Likewise.
 898         (do_vcadd): Likewise.
 899
 900 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 901
 902         * NEWS: Mention Armv8.1-M Mainline and MVE.
 903
 904 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 905
 906         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 907         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 908         * testsuite/gas/arm/mve-vabav.d: New test.
 909         * testsuite/gas/arm/mve-vabav.s: New test.
 910         * testsuite/gas/arm/mve-vabd.d: New test.
 911         * testsuite/gas/arm/mve-vabd.s: New test.
 912         * testsuite/gas/arm/mve-vabsneg.d: New test.
 913         * testsuite/gas/arm/mve-vabsneg.s: New test.
 914         * testsuite/gas/arm/mve-vadc.d: New test.
 915         * testsuite/gas/arm/mve-vadc.s: New test.
 916         * testsuite/gas/arm/mve-vaddlv.d: New test.
 917         * testsuite/gas/arm/mve-vaddlv.s: New test.
 918         * testsuite/gas/arm/mve-vaddsub.d: New test.
 919         * testsuite/gas/arm/mve-vaddsub.s: New test.
 920         * testsuite/gas/arm/mve-vaddv.d: New test.
 921         * testsuite/gas/arm/mve-vaddv.s: New test.
 922         * testsuite/gas/arm/mve-vand.d: New test.
 923         * testsuite/gas/arm/mve-vand.s: New test.
 924         * testsuite/gas/arm/mve-vbic.d: New test.
 925         * testsuite/gas/arm/mve-vbic.s: New test.
 926         * testsuite/gas/arm/mve-vbrsr.d: New test.
 927         * testsuite/gas/arm/mve-vbrsr.s: New test.
 928         * testsuite/gas/arm/mve-vcadd.d: New test.
 929         * testsuite/gas/arm/mve-vcadd.s: New test.
 930         * testsuite/gas/arm/mve-vcls.d: New test.
 931         * testsuite/gas/arm/mve-vcls.s: New test.
 932         * testsuite/gas/arm/mve-vclz.d: New test.
 933         * testsuite/gas/arm/mve-vclz.s: New test.
 934         * testsuite/gas/arm/mve-vcmla.d: New test.
 935         * testsuite/gas/arm/mve-vcmla.s: New test.
 936         * testsuite/gas/arm/mve-vcmp.d: New test.
 937         * testsuite/gas/arm/mve-vcmp.s: New test.
 938         * testsuite/gas/arm/mve-vcmul.d: New test.
 939         * testsuite/gas/arm/mve-vcmul.s: New test.
 940         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 941         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 942         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 943         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 944         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 945         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 946         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 947         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 948         * testsuite/gas/arm/mve-vddup.d: New test.
 949         * testsuite/gas/arm/mve-vddup.s: New test.
 950         * testsuite/gas/arm/mve-vdup.d: New test.
 951         * testsuite/gas/arm/mve-vdup.s: New test.
 952         * testsuite/gas/arm/mve-veor.d: New test.
 953         * testsuite/gas/arm/mve-veor.s: New test.
 954         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 955         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 956         * testsuite/gas/arm/mve-vfmas.d: New test.
 957         * testsuite/gas/arm/mve-vfmas.s: New test.
 958         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 959         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 960         * testsuite/gas/arm/mve-vhcadd.d: New test.
 961         * testsuite/gas/arm/mve-vhcadd.s: New test.
 962         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 963         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 964         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 965         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 966         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 967         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 968         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 969         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 970         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 971         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 972         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 973         * testsuite/gas/arm/mve-vmla.d: New test.
 974         * testsuite/gas/arm/mve-vmla.s: New test.
 975         * testsuite/gas/arm/mve-vmladav.d: New test.
 976         * testsuite/gas/arm/mve-vmladav.s: New test.
 977         * testsuite/gas/arm/mve-vmlaldav.d: New test.
 978         * testsuite/gas/arm/mve-vmlaldav.s: New test.
 979         * testsuite/gas/arm/mve-vmlalv.d: New test.
 980         * testsuite/gas/arm/mve-vmlalv.s: New test.
 981         * testsuite/gas/arm/mve-vmlas.d: New test.
 982         * testsuite/gas/arm/mve-vmlas.s: New test.
 983         * testsuite/gas/arm/mve-vmlav.d: New test.
 984         * testsuite/gas/arm/mve-vmlav.s: New test.
 985         * testsuite/gas/arm/mve-vmlsdav.d: New test.
 986         * testsuite/gas/arm/mve-vmlsdav.s: New test.
 987         * testsuite/gas/arm/mve-vmlsldav.d: New test.
 988         * testsuite/gas/arm/mve-vmlsldav.s: New test.
 989         * testsuite/gas/arm/mve-vmov-1.d: New test.
 990         * testsuite/gas/arm/mve-vmov-1.s: New test.
 991         * testsuite/gas/arm/mve-vmov-2.d: New test.
 992         * testsuite/gas/arm/mve-vmov-2.s: New test.
 993         * testsuite/gas/arm/mve-vmul.d: New test.
 994         * testsuite/gas/arm/mve-vmul.s: New test.
 995         * testsuite/gas/arm/mve-vmulh.d: New test.
 996         * testsuite/gas/arm/mve-vmulh.s: New test.
 997         * testsuite/gas/arm/mve-vmullbt.d: New test.
 998         * testsuite/gas/arm/mve-vmullbt.s: New test.
 999         * testsuite/gas/arm/mve-vmvn.d: New test.
1000         * testsuite/gas/arm/mve-vmvn.s: New test.
1001         * testsuite/gas/arm/mve-vorn.d: New test.
1002         * testsuite/gas/arm/mve-vorn.s: New test.
1003         * testsuite/gas/arm/mve-vorr.d: New test.
1004         * testsuite/gas/arm/mve-vorr.s: New test.
1005         * testsuite/gas/arm/mve-vpnot.d: New test.
1006         * testsuite/gas/arm/mve-vpnot.s: New test.
1007         * testsuite/gas/arm/mve-vpsel.d: New test.
1008         * testsuite/gas/arm/mve-vpsel.s: New test.
1009         * testsuite/gas/arm/mve-vpt.d: New test.
1010         * testsuite/gas/arm/mve-vpt.s: New test.
1011         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1012         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1013         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1014         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1015         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1016         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1017         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1018         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1019         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1020         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1021         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1022         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1023         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1024         * testsuite/gas/arm/mve-vqdmull.d: New test.
1025         * testsuite/gas/arm/mve-vqdmull.s: New test.
1026         * testsuite/gas/arm/mve-vqmovn.d: New test.
1027         * testsuite/gas/arm/mve-vqmovn.s: New test.
1028         * testsuite/gas/arm/mve-vqrshl.d: New test.
1029         * testsuite/gas/arm/mve-vqrshl.s: New test.
1030         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1031         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1032         * testsuite/gas/arm/mve-vqshl.d: New test.
1033         * testsuite/gas/arm/mve-vqshl.s: New test.
1034         * testsuite/gas/arm/mve-vrev.d: New test.
1035         * testsuite/gas/arm/mve-vrev.s: New test.
1036         * testsuite/gas/arm/mve-vrint.d: New test.
1037         * testsuite/gas/arm/mve-vrint.s: New test.
1038         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1039         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1040         * testsuite/gas/arm/mve-vrshl.d: New test.
1041         * testsuite/gas/arm/mve-vrshl.s: New test.
1042         * testsuite/gas/arm/mve-vsbc.d: New test.
1043         * testsuite/gas/arm/mve-vsbc.s: New test.
1044         * testsuite/gas/arm/mve-vshl.d: New test.
1045         * testsuite/gas/arm/mve-vshl.s: New test.
1046         * testsuite/gas/arm/mve-vshlc.d: New test.
1047         * testsuite/gas/arm/mve-vshlc.s: New test.
1048         * testsuite/gas/arm/mve-vshll.d: New test.
1049         * testsuite/gas/arm/mve-vshll.s: New test.
1050         * testsuite/gas/arm/mve-vshr.d: New test.
1051         * testsuite/gas/arm/mve-vshr.s: New test.
1052         * testsuite/gas/arm/mve-vshrn.d: New test.
1053         * testsuite/gas/arm/mve-vshrn.s: New test.
1054         * testsuite/gas/arm/mve-vsli.d: New test.
1055         * testsuite/gas/arm/mve-vsli.s: New test.
1056         * testsuite/gas/arm/mve-vsri.d: New test.
1057         * testsuite/gas/arm/mve-vsri.s: New test.
1058         * testsuite/gas/arm/mve-vstld.d: New test.
1059         * testsuite/gas/arm/mve-vstld.s: New test.
1060         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1061         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1062         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1063         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1064         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1065         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1066
1067 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1068
1069         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1070         (do_t_loloop): Changed to handle tail predication variants.
1071         (md_apply_fix): Likewise.
1072         (insns): Add entries for MVE mnemonics.
1073         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1074         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1075         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1076         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1077
1078 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1079
1080         * config/tc-arm.c (do_mve_vshll): New encoding function.
1081         (do_mve_vshlc): Likewise.
1082         (insns): Add entries for MVE mnemonics.
1083         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1084         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1085         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1086         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1087         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1088         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1089
1090 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1091
1092         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1093         (parse_operands): Handle new operand.
1094         (do_neon_shl_imm): Accept MVE variants.
1095         (do_neon_shl): Likewise.
1096         (do_neon_qshl_imm): Likewise.
1097         (do_neon_qshl): Likewise.
1098         (do_neon_qshlu_imm): Likewise.
1099         (insns): Likewise.
1100         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1101         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1102         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1103         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1104         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1105         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1106
1107 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1108
1109         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1110         (do_neon_sri): Likewise.
1111         (do_neon_rev): Likewise.
1112         (do_neon_rshift_round_imm): Likewise.
1113         (insns): Likewise.
1114         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1115         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1116         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1117         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1118         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1119         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1120         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1121         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1122         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1123         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1124         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1125         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1126
1127 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1128
1129         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1130         (insns): Change entries to accept MVE variants.
1131         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1132         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1133         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1134
1135 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1136
1137         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1138          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1139          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1140          M_MNEM_vqrshrunb): New instruction encodings.
1141         (do_mve_vshrn): New encoding function.
1142         (insns): Add entries for MVE mnemonics.
1143         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1144         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1145         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1146         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1147         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1148         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1149
1150 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1151
1152         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1153          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1154         (do_mve_vqmovn): New encoding function.
1155         (do_neon_rshl): Change to accepte MVE variants.
1156         (insns): Change entries and add new for MVE mnemonics.
1157         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1158         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1159         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1160         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1161         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1162         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1163         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1164         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1165         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1166
1167 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1168
1169         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1170         (parse_operands): Handle new operand.
1171         (do_mve_vqdmull): New encoding function.
1172         (insns): Add entry for MVE mnemonics.
1173         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1174         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1175         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1176
1177 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1178
1179         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1180         (parse_operands): Handle new operand.
1181         (mve_encode_qqr): Handle new instructions.
1182         (do_neon_qdmulh): Add support for MVE variants.
1183         (do_neon_qrdmlah): Likewise.
1184         (do_mve_vqdmlah): New encoding function.
1185         (insns): Change entries and add new entries for MVE mnemonics.
1186         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1187         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1188         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1189
1190 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1191
1192         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1193         (insns): Add entries for MVE mnemonics.
1194         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1195         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1196         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1197         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1198         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1199         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1200
1201 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1202
1203         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1204         (do_mve_vpnot): Likewise.
1205         (insns): Add entries for MVE mnemonics.
1206         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1207         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1208         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1209         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1210         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1211         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1212
1213 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1214
1215         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1216         (do_neon_sat_abs_neg): Likewise.
1217         (insns): Likewise.
1218         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1219         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1220         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1221         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1222         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1223         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1224
1225 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1226
1227         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1228         (do_mve_vmulh): Likewise.
1229         (insns): Add entries for MVE mnemonics.
1230         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1231         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1232         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1233         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1234         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1235         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1236
1237 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1238
1239         * config/tc-arm.c (enum operand_parse_code): New operand.
1240         (parse_operands): Handle new operand.
1241         (mve_encode_qqr): Handle new instructions.
1242         (do_neon_dyadic_i64_su): Accept MVE variants.
1243         (neon_dyadic_misc): Likewise.
1244         (do_neon_mac_maybe_scalar): Likewise.
1245         (do_neon_mul): Likewise.
1246         (insns): Change to accept MVE variants.
1247         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1248         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1249         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1250         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1251         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1252         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1253         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1254         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1255         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1256         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1257         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1258         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1259
1260 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1261
1262         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1263          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1264          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1265          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1266          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1267         instruction encodings.
1268         (NEON_SHAPE_DEF): New shape
1269         (mve_encode_rrqq): New encoding helper function.
1270         (do_mve_vmlaldav): New encoding function.
1271         (do_mve_vrmlaldavh): New encoding function.
1272         (insns): Add entries for MVE mnemonics.
1273         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1274         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1275         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1276         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1277         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1278         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1279         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1280         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1281         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1282         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1283         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1284         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1285
1286 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1287
1288         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1289          M_MNEM_vminav): New instruction encodings.
1290         (do_mve_vmaxv): New encoding function.
1291         (insns): Add entries for new MVE mnemonics.
1292         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1293         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1294         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1295
1296 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1297
1298         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1299         (insns): Add entries for new mnemonics.
1300         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1301         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1302         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1303
1304 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1305
1306         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1307         (do_mve_vmaxnma_vminnma): Likewise.
1308         (do_neon_dyadic_if_su): Change to support MVE variants.
1309         (do_vmaxnm): Likewise.
1310         (insns): Change to accept MVE variants and add new.
1311         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1312         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1313         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1314         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1315         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1316         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1317         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1318         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1319         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1320         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1321         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1322         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1323
1324 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1325
1326         * config/tc-arm.c (enum operand_parse_code): New operand.
1327         (parse_operands): Handle new operand.
1328         (mve_encode_qqr): Change to support new instructions.
1329         (enum vfp_or_neon_is_neon_bits): Moved.
1330         (vfp_or_neon_is_neon): Moved.
1331         (check_simd_pred_availability): Moved.
1332         (do_neon_dyadic_i_su): Changed to support MVE variants.
1333         (neon_dyadic_misc): Changed mve_encode_qqr call.
1334         (do_mve_vbrsr): Likewise.
1335         (do_mve_vhcadd): New encoding function.
1336         (insns): Change existing to accept MVE variants and add new.
1337         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1338         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1339         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1340         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1341         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1342         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1343
1344 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1345
1346         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1347         (insns): Change to accept MVE variants.
1348         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1349         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1350         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1351
1352 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1353
1354         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1355          M_MNEM_viwdup): New instruction encodings.
1356         (NEON_SHAPE_DEF): New shapes.
1357         (do_mve_viddup): New encoding function.
1358         (do_neon_dup): Change to support new MVE variants.
1359         (insns): Change existing to accept MVE variants and add new.
1360         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1361         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1362         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1363         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1364         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1365         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1366         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1367         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1368         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1369
1370 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1371
1372         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1373         (do_neon_cls): Change to support MVE variants.
1374         (do_neon_clz): Change to support MVE variants.
1375         (insns): Change to support MVE variants and add new.
1376         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1377         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1378         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1379         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1380         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1381         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1382         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1383         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1384         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1385
1386 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1387
1388         * config/tc-arm.c (enum operand_parse_code): New operands.
1389         (parse_operands): Handle new operands.
1390         (do_mve_vcmul): New encoding function.
1391         (do_vcmla): Change to support MVE variants.
1392         (do_vcadd): Change to support MVE variants.
1393         (insns): Change existing to support MVE variants and add new.
1394         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1395         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1396         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1397         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1398         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1399         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1400         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1401         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1402         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1403         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1404         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1405         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1406         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1407         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1408         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1409         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1410         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1411         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1412
1413 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1414
1415         * config/tc-arm.c (enum operand_parse_code): New operands.
1416         (parse_operands): Handle new operands.
1417         (enum vfp_or_neon_is_neon_bits): Moved
1418         (vfp_or_neon_is_neon): Moved
1419         (check_simd_pred_availability): Moved.
1420         (do_neon_logic): Change to accept MVE variants.
1421         (insns): Changed to accept MVE variants.
1422         * testsuite/gas/arm/mve-vand-bad.d: New test.
1423         * testsuite/gas/arm/mve-vand-bad.l: New test.
1424         * testsuite/gas/arm/mve-vand-bad.s: New test.
1425         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1426         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1427         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1428         * testsuite/gas/arm/mve-veor-bad.d: New test.
1429         * testsuite/gas/arm/mve-veor-bad.l: New test.
1430         * testsuite/gas/arm/mve-veor-bad.s: New test.
1431         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1432         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1433         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1434         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1435         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1436         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1437
1438 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1439
1440         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1441          M_MNEM_vaddva): New instruction encodings.
1442         (mve_encode_rq): New encoding helper function.
1443         (do_mve_vaddlv): New encoding function.
1444         (do_mve_vaddv): New encoding function.
1445         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1446         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1447         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1448         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1449         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1450         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1451
1452 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1453
1454         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1455         New instruction encodings.
1456         (do_mve_vadc): New encoding instruction.
1457         (do_mve_vbrsr): Likewise.
1458         (do_mve_vsbc): Likewise.
1459         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1460         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1461         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1462         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1463         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1464         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1465         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1466         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1467         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1468
1469 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1470
1471         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1472         (enum operand_parse_code): Define new operand.
1473         (parse_operands): Handle new operand.
1474         (do_mve_vpt): Change for VPT blocks.
1475         (NEON_SHAPE_DEF): New shape.
1476         (neon_logbits): Moved.
1477         (LOW4): Moved
1478         (HI1): Moved
1479         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1480         (do_mve_vcmp): New encoding function.
1481         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1482         (insns): Change to support MVE variants of vcmp and add vpt.
1483         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1484         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1485         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1486         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1487         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1488         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1489         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1490         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1491         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1492         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1493         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1494         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1495
1496 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1497
1498         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1499         distinguish between types of scalar.
1500         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1501         (parse_scalar): Likewise.
1502         (parse_neon_mov): Accept MVE variant.
1503         (po_scalar_or_goto): Make use reg_type.
1504         (parse_operands): Change uses of po_scalar_or_goto.
1505         (do_vfp_sp_monadic): Change to accept MVE variants.
1506         (do_vfp_reg_from_sp): Likewise.
1507         (do_vfp_sp_from_reg): Likewise.
1508         (do_vfp_dp_rd_rm): Likewise.
1509         (do_vfp_dp_rd_rn_rm): Likewise.
1510         (do_vfp_dp_rm_rd_rn): Likewise.
1511         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1512         instruction encodings.
1513         (NEON_SHAPE_DEF): New shape.
1514         (do_mve_mov): New encoding fuction.
1515         (do_mve_movn): Likewise.
1516         (do_mve_movl): Likewise.
1517         (do_neon_mov): Change to accept MVE variants.
1518         (mcCE): New MACRO.
1519         (insns): Accept new MVE variants and instructions.
1520         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1521         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1522         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1523         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1524         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1525         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1526
1527 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1528
1529         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1530         (parse_operands): Handle new operand.
1531         (do_neon_cvt_1): Handle MVE variants.
1532         (do_neon_cvttb_1): Likewise.
1533         (insns): Accept MVE variants.
1534         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1535         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1536         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1537         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1538         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1539         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1540         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1541         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1542         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1543         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1544         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1545         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1546         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1547         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1548         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1549
1550 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1551
1552         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1553         type of register.
1554         (enum shift_kind): Add SHIFT_UXTW shift kind.
1555         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1556         (parse_shift): Handle new shift type.
1557         (parse_address_main): Accept new addressing modes.
1558         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1559          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1560         instruction encodings.
1561         (do_mve_vstr_vldr_QI): New encoding functions.
1562         (do_mve_vstr_vldr_RQ): Likewise.
1563         (do_mve_vstr_vldr_RI): Likewise.
1564         (do_mve_vstr_vldr): Likewise.
1565         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1566         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1567         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1568         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1569         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1570         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1571         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1572         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1573         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1574         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1575         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1576         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1577         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1578         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1579         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1580         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1581         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1582         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1583
1584 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1585
1586         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1587         (BAD_EL_TYPE): New error message.
1588         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1589         (parse_address_main): Likewise.
1590         (group_reloc_type): Add GROUP_MVE.
1591         (enum operand_parse_code): Add new operands.
1592         (parse_operands): Handle new operands.
1593         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1594          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1595          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1596         (do_mve_vst_vld): New encoding function.
1597         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1598         (it_fsm_pre_encode): Handle new it_instruction_type
1599         (handle_pred_state): Likewise.
1600         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1601         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1602         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1603
1604 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1605
1606         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1607         (BAD_MVE_SRCDEST): Likewise.
1608         (mark_feature_used): Diagnose MVE only instructions when in
1609         auto-detection mode or -march=all.
1610         (enum operand_parse_code): Define new operand.
1611         (parse_operands): Handle new operand.
1612         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1613         (mve_encode_qqq): New encoding helper function.
1614         (do_mve_vmull): New encoding function.
1615         (insns): Handle new instructions.
1616         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1617         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1618         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1619
1620 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1621
1622         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1623         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1624         (enum operand_parse_code): Handle new operands.
1625         (parse_operands): Likewise.
1626         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1627          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1628          M_MNEM_vmlsdavax): Define new encodings.
1629         (NEON_SHAPE_DEF): Add new shape.
1630         (neon_check_type): Use BAD_SIMD_TYPE.
1631         (mve_encode_rqq): New encoding helper function.
1632         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1633         (mCEF): New MACRO.
1634         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1635         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1636         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1637         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1638         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1639         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1640         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1641         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1642         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1643         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1644         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1645         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1646
1647 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1648
1649         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1650         (insns): Change vabs and vneg entries to accept MVE variants.
1651         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1652         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1653         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1654         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1655         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1656         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1657
1658 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1659
1660         * config/tc-arm.c (enum it_instruction_type): Rename to...
1661         (enum pred_instruction_type): ... this. Include VPT types.
1662         (it_insn_type): Rename to ...
1663         (pred_insn_type): .. this.
1664         (arm_it): Change comment.
1665         (enum arm_reg_type): Add new value.
1666         (reg_expected_msgs): New entry.
1667         (asm_opcode): Add mayBeVecPred member.
1668         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1669          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1670         (arm_vcond_hsh): New table for vector condition codes.
1671         (now_it): Rename to ...
1672         (now_pred): ... this.
1673         (now_it_compatible): Rename to ...
1674         (now_pred_compatible): ... this.
1675         (in_it_block): Rename to ...
1676         (in_pred_block): ... this.
1677         (handle_it_state): Rename to ...
1678         (handle_pred_state): ... this. And change it to accept VPT blocks.
1679         (set_it_insn_type): Rename to ...
1680         (set_pred_insn_type): ... this.
1681         (set_it_insn_type_nonvoid): Rename to ...
1682         (set_pred_insn_type_nonvoid): ... this.
1683         (set_it_insn_type_last): Rename to ...
1684         (set_pred_insn_type_last): ... this.
1685         (record_feature_use): Moved.
1686         (mark_feature_used): Likewise.
1687         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1688         (emit_insn): Use renamed functions and variables.
1689         (enum operand_parse_code): Add new operands.
1690         (parse_operands): Handle new operands.
1691         (do_scalar_fp16_v82_encode): Change predication detection.
1692         (do_it): Use renamed functions and variables.
1693         (do_t_add_sub): Likewise.
1694         (do_t_arit3): Likewise.
1695         (do_t_arit3c): Likewise.
1696         (do_t_blx): Likewise.
1697         (do_t_branch): Likewise.
1698         (do_t_bkpt_hlt1): Likewise.
1699         (do_t_branch23): Likewise.
1700         (do_t_bx): Likewise.
1701         (do_t_bxj): Likewise.
1702         (do_t_cond): Likewise.
1703         (do_t_csdb): Likewise.
1704         (do_t_cps): Likewise.
1705         (do_t_cpsi): Likewise.
1706         (do_t_cbz): Likewise.
1707         (do_t_it): Likewise.
1708         (do_mve_vpt): New function to handle VPT blocks.
1709         (encode_thumb2_multi): Use renamed functions and variables.
1710         (do_t_ldst): Use renamed functions and variables.
1711         (do_t_mov_cmp): Likewise.
1712         (do_t_mvn_tst): Likewise.
1713         (do_t_mul): Likewise.
1714         (do_t_nop): Likewise.
1715         (do_t_neg): Likewise.
1716         (do_t_rsb): Likewise.
1717         (do_t_setend): Likewise.
1718         (do_t_shift): Likewise.
1719         (do_t_smc): Likewise.
1720         (do_t_tb): Likewise.
1721         (do_t_udf): Likewise.
1722         (do_t_loloop): Likewise.
1723         (do_neon_cvt_1): Likewise.
1724         (do_vfp_nsyn_cvt_fpv8): Likewise.
1725         (do_vsel): Likewise.
1726         (do_vmaxnm): Likewise.
1727         (do_vrint_1): Likewise.
1728         (do_crypto_2op_1): Likewise.
1729         (do_crypto_3op_1): Likewise.
1730         (do_crc32_1): Likewise.
1731         (it_fsm_pre_encode): Likewise.
1732         (it_fsm_post_encode): Likewise.
1733         (force_automatic_it_block_close): Likewise.
1734         (check_it_blocks_finished): Likewise.
1735         (check_pred_blocks_finished): Likewise.
1736         (arm_cleanup): Likewise.
1737         (now_it_add_mask): Rename to ...
1738         (now_pred_add_mask): ... this. And use new variables and functions.
1739         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1740         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1741         (neon_check_type): Generalize error message.
1742         (mve_encode_qqr): New MVE generic encoding function.
1743         (neon_dyadic_misc): Change to accept MVE variants.
1744         (do_neon_dyadic_if_su): Likewise.
1745         (do_neon_addsub_if_i): Likewise.
1746         (do_neon_dyadic_long): Likewise.
1747         (vfp_or_neon_is_neon): Add extra checks.
1748         (check_simd_pred_availability): Helper function to check SIMD
1749         instruction availability with respect to predication.
1750         (enum opcode_tag): New suffix value.
1751         (opcode_lookup): Change to handle VPT blocks.
1752         (new_automatic_it_block): Rename to ...
1753         (close_automatic_it_block): ...this.
1754         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1755          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1756          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1757         field.
1758         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1759         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1760         variants. Add entries for vscclrm, and vpst.
1761         (md_begin): Add arm_vcond_hsh initialization.
1762         * config/tc-arm.h (enum it_state): Rename to...
1763         (enum pred_state): ...this.
1764         (struct current_it): Rename to...
1765         (struct current_pred): ...this.
1766         (enum pred_type): New enum.
1767         (struct arm_segment_info_type): Use current_pred.
1768         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1769         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1770         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1771         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1772         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1773         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1774         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1775         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1776         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1777         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1778         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1779         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1780         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1781
1782 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1783
1784         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1785         (armv8_1m_main_ext_table): Add new extensions.
1786         (aeabi_set_public_attributes): Translate new features to new build attributes.
1787         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1788         * doc/c-arm.texi: Document new extensions and new build attribute.
1789
1790 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1791
1792         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1793         md_parse_option):  parse the new option.
1794         (lex_reg_name): Scan the prefix if one is set.
1795         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1796         * testsuite/gas/s12z/reg-prefix.d: New file.
1797         * testsuite/gas/s12z/reg-prefix.s: New file.
1798         * testsuite/gas/s12z/s12z.exp: Add them.
1799
1800 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1801
1802         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1803
1804 2019-05-15  Alan Modra  <amodra@gmail.com>
1805
1806         * config/tc-csky.c (md_convert_frag): Initialise trailing
1807         padding for COND_JUMP_PIC.
1808
1809 2019-05-15  Alan Modra  <amodra@gmail.com>
1810
1811         * dwarf2dbg.c: Whitespace fixes.
1812         (get_filenum): Don't strdup "file".  Adjust error message.
1813         (dwarf2_directive_filename): Use an unsigned type for "num".
1814         Catch truncation of file number and overflow of get_filenum
1815         XRESIZEVEC multiplication.  Delete dead code.
1816
1817 2019-05-15  Alan Modra  <amodra@gmail.com>
1818
1819         PR 24538
1820         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1821         chars in setting endp.
1822
1823 2019-05-14  Nick Clifton  <nickc@redhat.com>
1824
1825         PR 24538
1826         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1827         illegal register numbers.
1828
1829 2019-05-10  Nick Clifton  <nickc@redhat.com>
1830
1831         PR 24538
1832         * macro.c (get_any_string): Increase size of buffer used to hold
1833         decimal value of expression result.
1834         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1835         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1836         extending allocate file array.
1837         (dwarf2_directive_filename): Add extra checks of the computed file
1838         number.
1839         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1840         warning hash table.
1841         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1842         returning -1.
1843         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1844         generate nops of negative lengths.
1845         * as.h (MAX_LITTLENUMS): Move definition to here from...
1846         * config/atof-ieee.c: ...here.
1847         * config/tc-aarch64.c: ...here.
1848         * config/tc-arc.c: ...here.
1849         * config/tc-arm.c: ...here.
1850         * config/tc-epiphany.c: ...here.
1851         * config/tc-i386.c: ...here.
1852         * config/tc-ia64.c: ...here.  (And correct the value).
1853         * config/tc-m32c.c: ...here.
1854         * config/tc-m32r.c: ...here.
1855         * config/tc-metag.c: ...here.
1856         * config/tc-microblaze.c: ...here.
1857         * config/tc-nds32.c: ...here.
1858         * config/tc-or1k.c: ...here.
1859         * config/tc-score.c: ...here.
1860         * config/tc-score7.c: ...here.
1861         * config/tc-tic4x.c: ...here.
1862         * config/tc-tilegx.c: ...here.
1863         * config/tc-tilepro.c: ...here.
1864         * config/tc-visium.c: ...here.
1865         * config/tc-sh.c (md_assemble): Add check for an instruction with
1866         no opcodes.
1867         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1868         instruction name.
1869         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1870         array.
1871         (tic54x_start_line_hook): Check for an empty line.
1872         (next_line_shows_parallel): Do not walk off the end of the string.
1873         (tic54x_macro_start): Check for too much macro nesting.
1874         (tic54x_start_label): Add label_start parameter.  Use this
1875         parameter to check the first character of the label.
1876
1877         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1878         line_start variable to tic54x_start_label.
1879
1880 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1881
1882         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1883         Add expansions for MIPS r6.
1884         * testsuite/gas/mips/add.s: Enable tests for R6.
1885         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1886         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1887         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1888         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1889
1890 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1891
1892         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1893
1894 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1895
1896         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1897         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1898         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1899         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1900         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1901         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1902         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1903         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1904         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1905         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1906         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1907         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1908
1909 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1910
1911         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1912         operand.
1913
1914 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1915
1916         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1917         operand.
1918
1919 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1920
1921         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1922         operand.
1923
1924 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1925
1926         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1927         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1928         (parse_operands): Handle new SVE_ADDR_ZX operand.
1929
1930 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1931
1932         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1933         operand.
1934
1935 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1936
1937         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1938
1939 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1940
1941         * config/tc-aarch64.c: Add command line architecture feature flags
1942         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1943         * doc/c-aarch64.texi: Document new architecture feature flags.
1944
1945 2019-05-08  Alan Modra  <amodra@gmail.com>
1946
1947         * testsuite/gas/elf/dwarf2-1.s,
1948         * testsuite/gas/elf/dwarf2-2.s,
1949         * testsuite/gas/elf/dwarf2-5.s,
1950         * testsuite/gas/elf/dwarf2-7.s,
1951         * testsuite/gas/elf/dwarf2-8.s,
1952         * testsuite/gas/elf/dwarf2-9.s,
1953         * testsuite/gas/elf/dwarf2-10.s,
1954         * testsuite/gas/elf/dwarf2-11.s,
1955         * testsuite/gas/elf/dwarf2-12.s,
1956         * testsuite/gas/elf/dwarf2-13.s,
1957         * testsuite/gas/elf/dwarf2-14.s,
1958         * testsuite/gas/elf/dwarf2-15.s,
1959         * testsuite/gas/elf/dwarf2-16.s,
1960         * testsuite/gas/elf/dwarf2-17.s,
1961         * testsuite/gas/elf/dwarf2-18.s,
1962         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1963         instructions.
1964         * testsuite/gas/elf/dwarf2-1.d,
1965         * testsuite/gas/elf/dwarf2-2.d,
1966         * testsuite/gas/elf/dwarf2-5.d,
1967         * testsuite/gas/elf/dwarf2-7.d,
1968         * testsuite/gas/elf/dwarf2-8.d,
1969         * testsuite/gas/elf/dwarf2-9.d,
1970         * testsuite/gas/elf/dwarf2-10.d,
1971         * testsuite/gas/elf/dwarf2-11.d,
1972         * testsuite/gas/elf/dwarf2-12.d,
1973         * testsuite/gas/elf/dwarf2-13.d,
1974         * testsuite/gas/elf/dwarf2-14.d,
1975         * testsuite/gas/elf/dwarf2-15.d,
1976         * testsuite/gas/elf/dwarf2-16.d,
1977         * testsuite/gas/elf/dwarf2-17.d,
1978         * testsuite/gas/elf/dwarf2-18.d,
1979         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
1980         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
1981         * testsuite/gas/elf/elf.exp: Sort targets.
1982         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
1983         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
1984         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
1985
1986 2019-05-08  Alan Modra  <amodra@gmail.com>
1987
1988         * config/tc-xtensa.c (opt_linkrelax): New variable.
1989         (md_parse_option): Set it here.
1990         (md_begin): Copy opt_linkrelax to linkrelax.
1991
1992 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
1993
1994         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
1995         * testsuite/gas/elf/dwarf2-19.d: Likewise.
1996
1997 2019-05-07  Alan Modra  <amodra@gmail.com>
1998
1999         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2000         X_add_symbol tests.
2001
2002 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2003             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2004
2005         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2006         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2007         (mips_after_parse_args): Translate EVA to EVA_R6.
2008         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2009         * testsuite/gas/mips/eva.s: Likewise.
2010         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2011          new instructions.
2012         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2013
2014 2019-05-06  Alan Modra  <amodra@gmail.com>
2015
2016         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2017         directly.
2018
2019 2019-05-06  Alan Modra  <amodra@gmail.com>
2020
2021         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2022         relocs, and VLE sdarel relocs.
2023         * testsuite/gas/ppc/power4.d: Adjust.
2024
2025 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2026
2027         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2028         views of prior locs.
2029         (dwarf2_gen_line_info_1): Skip heads.
2030         (size_inc_line_addr, emit_inc_line_addr): Drop
2031         DW_LNS_advance_pc for zero addr delta.
2032         (dwarf2_finish): Assign views for heads of segments.
2033         * testsuite/gas/elf/dwarf2-19.d: New.
2034         * testsuite/gas/elf/dwarf2-19.s: New.
2035         * testsuite/gas/elf/elf.exp: Test it.
2036
2037 2019-05-04  Alan Modra  <amodra@gmail.com>
2038
2039         * config/tc-m32c.c (insn_size): Delete static var.
2040         (md_begin): Don't set it.
2041         (m32c_md_end): Delete.
2042         (md_assemble): Add insn_size auto var.
2043         * config/tc-m32c.h (md_end): Don't define.
2044         (m32c_md_end): Delete.
2045         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2046         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2047         * testsuite/gas/all/incbin.d: Likewise.
2048         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2049         * testsuite/gas/macros/semi.d: Likewise.
2050         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2051
2052 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2053
2054         PR gas/24485
2055         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2056         without a suffix for .code16gcc.
2057         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2058         * testsuite/gas/i386/jump16.d: Updated.
2059         * testsuite/gas/i386/jump16.e: New file.
2060
2061 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2062
2063         * config/tc-aarch64.c (parse_operands): Add case for
2064         AARCH64_OPND_TME_UIMM16.
2065         (aarch64_features): Add "tme".
2066         * doc/c-aarch64.texi: Document the same.
2067         * testsuite/gas/aarch64/tme-invalid.d: New test.
2068         * testsuite/gas/aarch64/tme-invalid.l: New test.
2069         * testsuite/gas/aarch64/tme-invalid.s: New test.
2070         * testsuite/gas/aarch64/tme.d: New test.
2071         * testsuite/gas/aarch64/tme.s: New test.
2072
2073 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2074
2075         * testsuite/gas/s12z/truncated.d: New file.
2076         * testsuite/gas/s12z/truncated.s: New file.
2077         * testsuite/gas/s12z/s12z.exp: Add new test.
2078
2079 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2080             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2081
2082         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2083         M_SCDP_AB>: New cases and expansions for paired instructions.
2084         * testsuite/gas/mips/llpscp-32.s: New test source.
2085         * testsuite/gas/mips/llpscp-64.s: Likewise.
2086         * testsuite/gas/mips/llpscp-32.d: New test.
2087         * testsuite/gas/mips/llpscp-64.d: Likewise.
2088         * testsuite/gas/mips/mips.exp: Run the new tests.
2089         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2090         * testsuite/gas/mips/r6-64.s: Likewise.
2091         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2092         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2093         * testsuite/gas/mips/r6-n32.d: Likewise.
2094         * testsuite/gas/mips/r6-n64.d: Likwwise.
2095         * testsuite/gas/mips/r6.d: Likewise.
2096
2097 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2098
2099         PR gas/24485
2100         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2101         to IRET for .code16gcc.
2102         * testsuite/gas/i386/jump16.s: Add IRET tests.
2103         * testsuite/gas/i386/jump16.d: Updated.
2104
2105 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2106             Alan Modra  <amodra@gmail.com>
2107
2108         PR gas/24444
2109         * frags.c (frag_gtoffset_p): New.
2110         * frags.h (frag_gtoffset_p): Declare it.
2111         * expr.c (resolve_expression): Use it.
2112
2113 2019-04-24  Alan Modra  <amodra@gmail.com>
2114
2115         PR 24444
2116         * symbols.c (resolve_symbol_value): When handling symbols
2117         marked as sy_flags.resolved, return correct value for the
2118         case of expression symbols left as an O_symbol expression.
2119         Merge O_symbol code handling undefined and common symbols with
2120         code handling special cases of expression symbols.  Use
2121         seg_left to test for undefined and common symbols.  Don't
2122         leave an O_symbol expression when X_add_symbol resolves to
2123         the absolute_section.  Init final_val later.
2124         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2125
2126 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2127
2128         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2129         and BCLR instructions with an invalid mode.
2130         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2131
2132 2019-04-19  Nick Clifton  <nickc@redhat.com>
2133
2134         PR 24464
2135         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2136         to the relaxation function.
2137         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2138         number of iterations.  Make sure that our internal iteration limit
2139         does not exceed this external iteration limit.
2140
2141 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2142
2143         * config/tc-mips.c (match_non_zero_reg_operand): Update
2144         warning message.
2145         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2146
2147 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2148
2149         * config/tc-msp430.c (msp430_make_init_symbols): Define
2150         __crt0_run_{preinit,init,fini}_array symbols if
2151         .{preinit,init,fini}_array sections exist.
2152         * testsuite/gas/msp430/fini-array.d: New test.
2153         * testsuite/gas/msp430/init-array.d: New test.
2154         * testsuite/gas/msp430/preinit-array.d: New test.
2155         * testsuite/gas/msp430/fini-array.s: New test source.
2156         * testsuite/gas/msp430/init-array.s: New test source.
2157         * testsuite/gas/msp430/preinit-array.s: New test source.
2158         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2159
2160 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2161
2162         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2163         symbol when .lower.bss or .either.bss sections exist.
2164         Define __crt0_movedata when .lower.data or .either.data sections exist.
2165         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2166         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2167         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2168         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2169         * testsuite/gas/msp430/msp430.exp: Run new tests.
2170         Enable large code model when running -mdata-region={upper,either}
2171         tests.
2172
2173 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2174
2175         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2176         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2177         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2178         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2179         accordingly.
2180         (md_show_usage): Likewise.
2181         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2182         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2183         (md_longopts): Likewise.
2184         (warn_eint_nop): Update comment.
2185         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2186         prev_insn_is_dint or we are assembling for 430 ISA.
2187         (msp430_operands): Only call warn_unsure_interrupt if
2188         do_unknown_interrupt_nops == TRUE.
2189         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2190         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2191         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2192         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2193         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2194         test.
2195         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2196         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2197
2198 2019-04-16  Alan Modra  <amodra@gmail.com>
2199
2200         * testsuite/gas/all/weakref1.d: xfail nds32.
2201
2202 2019-04-16  Alan Modra  <amodra@gmail.com>
2203
2204         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2205         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2206
2207 2019-04-16  Alan Modra  <amodra@gmail.com>
2208
2209         * write.h: Don't include bit_fix.h.
2210         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2211         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2212         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2213         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2214         (print_fixup): Don't print im_disp.
2215         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2216         and fx_im_disp.
2217         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2218         fx_no_overflow when fx_bit_fixP.
2219         * config/tc-dlx.h: Include bit_fix.h.
2220         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2221         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2222         fx_no_overflow when bit_fixP.
2223         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2224         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2225         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2226
2227 2019-04-16  Alan Modra  <amodra@gmail.com>
2228
2229         * write.h (struct fix <fx_where>): Make unsigned.
2230         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2231         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2232         "size" parameters unsigned long.
2233         (fix_new_internal): Likewise.  Adjust error format string to suit.
2234         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2235         * config/tc-sparc.c (md_apply_fix): Likewise.
2236         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2237         * config/tc-score7.c (s7_convert_frag): Likewise.
2238
2239 2019-04-16  Alan Modra  <amodra@gmail.com>
2240
2241         * frags.h (struct frag <fr_fix>): Use unsigned type.
2242         * frags.c (frag_new): Assert that current size exceeds
2243         old_frags_var_max_size.
2244         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2245         * listing.c (calc_hex): Likewise.
2246         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2247         * config/tc-arc.c (md_convert_frag): Likewise.
2248         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2249         * config/tc-mips.c (md_convert_frag): Likewise.
2250         * config/tc-rl78.c (md_convert_frag): Likewise.
2251         * config/tc-rx.c (md_convert_frag): Likewise.
2252         * config/tc-sparc.c (md_apply_fix): Likewise.
2253         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2254         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2255
2256 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2257
2258         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2259         (OP_VLDR): New enum operand_parse_code enumerator.
2260         (parse_operands): Add logic for OP_VLDR.
2261         (do_t_vldr_vstr_sysreg): New function.
2262         (do_vldr_vstr): Likewise.
2263         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2264         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2265         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2266         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2267         uses of VLDR and VSTR.
2268         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2269         above bad uses.
2270         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2271         VSTR valid uses.
2272         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2273         above examples.
2274
2275 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2276
2277         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2278         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2279         enumerators.
2280         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2281         *partial_match to TRUE if at least one element in the register list has
2282         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2283         register lists which expect VPR as last element in the list.
2284         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2285         prototype.
2286         (s_arm_unwind_save_vfp): Likewise.
2287         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2288         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2289         Handle new OP_VRSDVLST case.
2290         (do_t_vscclrm): New function.
2291         (insns): New entry for VSCCLRM instruction.
2292         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2293         instructions.
2294         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2295         for above instructions.
2296         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2297         instruction.
2298         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2299         for above instructions.
2300
2301 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2302
2303         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2304         REGLIST_RN and REGLIST_CLRM enumerators.
2305         (parse_reg_list): Add etype parameter to distinguish between regular
2306         core register list and CLRM register list.  Add logic to
2307         recognize CLRM register list.
2308         (parse_vfp_reg_list): Assert type is not for core register list.
2309         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2310         prototype.
2311         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2312         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2313         logic for OP_CLRMLST.
2314         (encode_thumb2_ldmstm): Rename into ...
2315         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2316         encode CLRM and guard LDM/STM only code by do_io.
2317         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2318         (do_t_push_pop): Likewise.
2319         (do_t_clrm): New function.
2320         (insns): Define CLRM.
2321         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2322         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2323         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2324         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2325         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2326
2327 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2328             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2329
2330         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2331         for the LR operand and optional LR operand.
2332         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2333         both type checking and value checking.
2334         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2335         (v8_1_loop_reloc): New helper function for handling labels
2336         for the low overhead loop instructions.
2337         (do_t_loloop): New function to encode DLS, WLS and LE.
2338         (insns): New entries for WLS, DLS and LE.
2339         (md_pcrel_from_section): New switch case
2340         for BFD_RELOC_ARM_THUMB_LOOP12.
2341         (md_appdy_fix): Likewise.
2342         (tc_gen_reloc): Likewise.
2343         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2344         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2345         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2346         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2347         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2348
2349 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2350             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2351
2352         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2353         (do_t_v8_1_branch): New switch case for bfcsel.
2354         (toU): Define.
2355         (insns): New instruction for bfcsel.
2356         (md_pcrel_from_section): New switch case
2357         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2358         (md_appdy_fix): Likewise
2359         (tc_gen_reloc): Likewise.
2360         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2361         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2362
2363 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2364
2365         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2366         BFD_RELOC_ARM_THUMB_BF13.
2367         (md_appdy_fix): Likewise.
2368         (tc_gen_reloc): Likewise.
2369
2370 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2371             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2372
2373         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2374         (do_t_v8_1_branch): New switch case for bfl.
2375         (insns): New instruction for bfl.
2376         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2377         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2378         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2379         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2380         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2381         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2382         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2383
2384 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2385
2386         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2387         BFD_RELOC_ARM_THUMB_BF19.
2388         (md_appdy_fix): Likewise.
2389         (tc_gen_reloc): Likewise.
2390
2391 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2392
2393         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2394         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2395         (insns): New instruction for bfx and bflx.
2396         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2397         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2398         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2399         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2400         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2401
2402 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2403             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2404
2405         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2406         (do_t_branch_future): New.
2407         (insns): New instruction for bf.
2408         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2409         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2410         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2411         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2412         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2413         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2414         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2415
2416 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2417
2418         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2419         BFD_RELOC_ARM_THUMB_BF17.
2420         (md_appdy_fix): Likewise.
2421         (tc_gen_reloc): Likewise.
2422
2423 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2424
2425         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2426         (arm_it): Member reloc renamed relocs and updated to an array.
2427         Rest: Replace all occurrences of reloc to relocs[0].
2428
2429 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2430
2431         * config/tc-arm.c (md_pcrel_from_section): New switch case
2432         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2433         (v8_1_branch_value_check): New function to check branch
2434         offsets.
2435         (md_appdy_fix): New switch case for
2436         BFD_RELOC_THUMB_PCREL_BRANCH5.
2437         (tc_gen_reloc): Likewise.
2438
2439 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2440
2441         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2442         (armv8_1m_main_ext_table): New extension table.
2443         (arm_archs): Use the new extension table.
2444         * doc/c-arm.texi: Add missing arch and document new extensions.
2445         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2446         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2447         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2448
2449 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2450
2451         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2452         Tag_CPU_arch build attribute value.  Reindent.
2453         (get_aeabi_cpu_arch_from_fset): Update assert.
2454         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2455         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2456
2457 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2458
2459         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2460         default ASEs for i6400.
2461         * doc/c-mips.texi (-march): Document i6500.
2462         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2463         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2464         * testsuite/gas/mips/mips.exp: Run the new tests.
2465
2466 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2467
2468         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2469         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2470         (file_mips_check_options): Propagate initial ASE settings.
2471         (mips_after_parse_args, parse_code_option): Track the initial
2472         ASE settings for a CPU.
2473         (s_mipsset): Restore the initial ASE settings when reverting
2474         to the default arch.
2475         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2476         * testsuite/gas/mips/mips.exp: Run the new test.
2477
2478 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2479
2480         config/tc-s12z.h: Remove definition of macro TC_M68K
2481
2482 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2483
2484         config/tc-s12z.c: Use bfd_boolean where appropriate.
2485
2486 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2487
2488         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2489         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2490         * testsuite/gas/xtensa/loop-relax.s: New test source.
2491         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2492         definition.
2493         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2494         definition.
2495         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2496         source.
2497         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2498         definition.
2499         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2500         definition.
2501         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2502         source.
2503         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2504         definition.
2505         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2506         source.
2507         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2508         definition.
2509
2510 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2511
2512         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2513         tests and all explicit run_dump_test / run_list_test
2514         invocations. Add run_dump_tests for all .d files in the
2515         test subdirectory.
2516         * testsuite/gas/xtensa/entry_align.d: New test definition.
2517         * testsuite/gas/xtensa/entry_align.l: New test output.
2518         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2519         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2520         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2521         * testsuite/gas/xtensa/j_too_far.l: New test output.
2522         * testsuite/gas/xtensa/loop_align.d: New test definition.
2523         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2524         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2525         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2526         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2527
2528 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2529
2530         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2531         no effect.
2532         (get_literal_pool_location): Only search for the literal pool
2533         when auto litpools is used, otherwise take one recorded in the
2534         tc_segment_info_data.
2535         (xtensa_assign_litpool_addresses): New function.
2536         (xtensa_move_literals): Don't duplicate 'literal pool location
2537         required...' error message. Call xtensa_assign_litpool_addresses.
2538
2539 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2540
2541         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2542         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2543         section that records literal pool location.
2544         (md_begin): Call xtensa_mark_literal_pool_location when text
2545         section literals or auto litpools are used.
2546         (xtensa_elf_section_change_hook): Call
2547         xtensa_mark_literal_pool_location when text section literals or
2548         auto litpools are used, there's no literal pool location defined
2549         for the current section and it's not .init or .fini.
2550         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2551         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2552         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2553
2554 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2555
2556         * config/tc-aarch64.c (process_omitted_operand): Add case for
2557         AARCH64_OPND_Rt_SP.
2558         (parse_operands): Likewise.
2559         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2560         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2561         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2562         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2563
2564 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2565
2566         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2567         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2568         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2569         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2570
2571 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2572
2573         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2574         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2575         * testsuite/gas/i386/solaris/reloc64.d,
2576         testsuite/gas/i386/solaris/x86-64-jump.d,
2577         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2578         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2579         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2580         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2581         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2582         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2583         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2584         * testsuite/gas/i386/reloc64.d,
2585         testsuite/gas/i386/x86-64-jump.d,
2586         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2587         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2588         testsuite/gas/i386/x86-64-nop-3.d,
2589         testsuite/gas/i386/x86-64-nop-4.d,
2590         testsuite/gas/i386/x86-64-nop-5.d,
2591         testsuite/gas/i386/x86-64-relax-2.d,
2592         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2593
2594 2019-04-10  Alan Modra  <amodra@gmail.com>
2595
2596         * config/te-cloudabi.h: New file.
2597         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2598         rather than TARGET_OS to select cloudabi.
2599         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2600         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2601
2602 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2603
2604         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2605         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2606         the SEL field.
2607         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2608
2609 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2610
2611         * config/tc-i386.c (output_insn): Support
2612         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2613         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2614         * testsuite/gas/i386/property-2.d: Updated.
2615         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2616
2617 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2618
2619         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2620         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2621         check.
2622
2623 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2624
2625         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2626         * testsuite/gas/i386/property-2.d: New file.
2627         * testsuite/gas/i386/property-2.s: Likewise.
2628         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2629
2630 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2631
2632         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2633         (cpu_noarch): Add noavx512_bf16.
2634         * doc/c-i386.texi: Document avx512_bf16.
2635         * testsuite/gas/i386/avx512_bf16.d: New file.
2636         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2637         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2638         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2639         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2640         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2641         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2642         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2643         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2644         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2645         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2646         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2647         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2648
2649 2019-04-05  Alan Modra  <amodra@gmail.com>
2650
2651         * testsuite/gas/ppc/bc.s,
2652         * testsuite/gas/ppc/bcat.d,
2653         * testsuite/gas/ppc/bcaterr.d,
2654         * testsuite/gas/ppc/bcaterr.l,
2655         * testsuite/gas/ppc/bcy.d,
2656         * testsuite/gas/ppc/bcyerr.d,
2657         * testsuite/gas/ppc/bcyerr.l: New tests.
2658         * testsuite/gas/ppc/ppc.exp: Run them.
2659
2660 2019-04-05  Alan Modra  <amodra@gmail.com>
2661
2662         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2663         * testsuite/gas/ppc/a2.d: Likewise.
2664         * testsuite/gas/ppc/booke.d: Likewise.
2665         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2666         * testsuite/gas/ppc/e500.d: Likewise.
2667         * testsuite/gas/ppc/e500mc.d: Likewise.
2668         * testsuite/gas/ppc/e6500.d: Likewise.
2669         * testsuite/gas/ppc/htm.d: Likewise.
2670         * testsuite/gas/ppc/power6.d: Likewise.
2671         * testsuite/gas/ppc/power8.d: Likewise.
2672         * testsuite/gas/ppc/power9.d: Likewise.
2673         * testsuite/gas/ppc/vle.d: Likewise.
2674
2675 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2676
2677         PR gas/24349
2678         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2679         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2680         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2681         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2682         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2683         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2684         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2685         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2686         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2687         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2688         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2689         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2690         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2691         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2692         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2693         bttarl+): Add tests of extended mnemonics.
2694         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2695         to expect new extended mnemonics.
2696         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2697         to not use illegal BO value.  Use a more convenient BI value.
2698         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2699
2700 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2701
2702         * config/tc-xtensa.c (convert_frag_immed): Drop
2703         convert_frag_immed_finish_loop invocation.
2704         (convert_frag_immed_finish_loop): Drop declaration and
2705         definition.
2706         * config/xtensa-relax.c (widen_spec_list): Replace loop
2707         widening that uses addi/addmi with widening that uses l32r
2708         and const16.
2709
2710 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2711
2712         * config/tc-arm.c (arm_ext_table): New struct type.
2713         (arm_arch_option_table): Add new 'arm_ext_table' field.
2714         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2715         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2716         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2717         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2718         armv85a_ext_table, armv8m_main_ext_table,
2719         armv8r_ext_table): New architecture extension tables.
2720         (ARM_ARCH_OPT): Add new default field.
2721         (ARM_ARCH_OPT2): New macro.
2722         (arm_archs): Extend some architectures with the new architecture
2723         extension tables mentioned above.
2724         (arm_extensions): Add DEPRECATED comment with instructions to
2725         use new table.
2726         (arm_parse_extension): Change to use new extension tables.
2727         (arm_parse_cpu): Don't change existing behavior.
2728         (arm_parse_arch): Change to use new extension tables.
2729         * doc/c-arm.texi: Document new architecture extensions.
2730         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2731         extension option rather than -mfpu and change expected behaviour to
2732         sane outputs.
2733         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2734         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2735         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2736         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2737         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2738         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2739         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2740         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2741         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2742         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2743         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2744         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2745         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2746         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2747         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2748         * testsuite/gas/arm/armv8m.main+fp.d: New.
2749         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2750         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2751         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2752         * testsuite/gas/arm/attr-ext-idiv.d: New.
2753         * testsuite/gas/arm/attr-ext-mp.d: New.
2754         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2755         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2756         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2757         * testsuite/gas/arm/attr-ext-sec.d: New.
2758         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2759         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2760         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2761         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2762         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2763         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2764         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2765         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2766         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2767         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2768         * testsuite/gas/arm/fpv5-d16.s: New.
2769         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2770
2771 2019-03-28  Alan Modra  <amodra@gmail.com>
2772
2773         PR 24390
2774         * testsuite/gas/ppc/476.d: Update mtfsb*.
2775         * testsuite/gas/ppc/a2.d: Likewise.
2776
2777 2019-03-21  Alan Modra  <amodra@gmail.com>
2778
2779         * emul.h (struct emulation): Delete strip_underscore.
2780         * emul-target.h (emul_strip_underscore): Don't define.
2781         (emul_struct_name): Update initialization.
2782
2783 2019-03-21  Alan Modra  <amodra@gmail.com>
2784
2785         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2786         * config/tc-pdp11.c (md_apply_fix): Likewise.
2787         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2788         BFD_RELOC_16, and BFD_RELOC_64.
2789         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2790         test, but not cr16, to..
2791         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2792         d10v, d30v, and pdp11 xfails.
2793
2794 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2795
2796         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2797         EVEX vector load/store optimization.  Check both operands for
2798         ZMM register.  Update EVEX vector load/store opcode check.
2799         Choose EVEX Disp8 over VEX Disp32.
2800         * testsuite/gas/i386/optimize-1.d: Updated.
2801         * testsuite/gas/i386/optimize-1a.d: Likewise.
2802         * testsuite/gas/i386/optimize-2.d: Likewise.
2803         * testsuite/gas/i386/optimize-4.d: Likewise.
2804         * testsuite/gas/i386/optimize-5.d: Likewise.
2805         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2806         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2807         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2808         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2809         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2810         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2811         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2812         test.
2813         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2814
2815 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2816
2817         PR gas/24352
2818         * config/tc-i386.c (optimize_encoding): Check only
2819         cpu_arch_flags.bitfield.cpuavx512vl.
2820         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2821         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2822         change.
2823         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2824         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2825
2826 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2827
2828         PR gas/24359
2829         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2830         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2831         Remove optimize-6c and x86-64-optimize-7c tests.
2832         * testsuite/gas/i386/noavx-3.l: Updated.
2833         * testsuite/gas/i386/noavx-4.d: Likewise.
2834         * testsuite/gas/i386/noavx-5.d: Likewise.
2835         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2836         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2837         * testsuite/gas/i386/nosse-5.s: Likewise.
2838         * testsuite/gas/i386/optimize-6a.d: Removed.
2839         * testsuite/gas/i386/optimize-6c.d: Likewise.
2840         * testsuite/gas/i386/optimize-7.d: Likewise.
2841         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2842         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2843         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2844         * testsuite/gas/i386/optimize-6a.l: New file.
2845         * testsuite/gas/i386/optimize-6a.s: Likewise.
2846         * testsuite/gas/i386/optimize-7.l: Likewise.
2847         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2848         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2849         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2850
2851 2019-03-18  Alan Modra  <amodra@gmail.com>
2852
2853         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2854         * as.c (macro_expr): Likewise.
2855         * macro.c (buffer_and_nest): Likewise.
2856         * read.c (temp_ilp): Remove FIXME.
2857
2858 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2859
2860         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2861         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2862         * testsuite/gas/i386/avx512bw.d: Likewise.
2863         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2864         * testsuite/gas/i386/avx512f.d: Likewise.
2865         * testsuite/gas/i386/disp32.d: Likewise.
2866         * testsuite/gas/i386/intel-regs.d: Likewise.
2867         * testsuite/gas/i386/pseudos.d: Likewise.
2868         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2869         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2870
2871 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2872
2873         PR gas/24348
2874         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2875         256-bit EVEX vector register load/store instructions as VEX
2876         vector register load/store instructions for -O1.
2877         * doc/c-i386.texi: Update -O1 documentation.
2878         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2879         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2880         load/store instructions.
2881         * testsuite/gas/i386/optimize-2.s: Likewise.
2882         * testsuite/gas/i386/optimize-3.s: Likewise.
2883         * testsuite/gas/i386/optimize-5.s: Likewise.
2884         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2885         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2886         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2887         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2888         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2889         * testsuite/gas/i386/optimize-1.d: Updated.
2890         * testsuite/gas/i386/optimize-2.d: Likewise.
2891         * testsuite/gas/i386/optimize-3.d: Likewise.
2892         * testsuite/gas/i386/optimize-4.d: Likewise.
2893         * testsuite/gas/i386/optimize-5.d: Likewise.
2894         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2895         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2896         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2897         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2898         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2899         * testsuite/gas/i386/optimize-7.d: New file.
2900         * testsuite/gas/i386/optimize-7.s: Likewise.
2901         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2902         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2903
2904 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2905
2906         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2907         VEX/EVEX vector register clearing instructions with 128-bit VEX
2908         vector register clearing instructions at -O1.
2909         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2910         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2911         x86-64-optimize-2a.
2912         * testsuite/gas/i386/optimize-1a.d: New file.
2913         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2914
2915 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2916
2917         PR gas/24353
2918         * config/tc-i386.c: Include <limits.h> if it exists and try
2919         including <sys/param.h> if we have it.
2920         (INT_MAX): Define if not defined.
2921         (md_parse_option): Set optimize to INT_MAX for -Os.
2922         * testsuite/gas/i386/optimize-2.s: Add a test.
2923         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2924         * testsuite/gas/i386/optimize-2.d: Updated.
2925         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2926
2927 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2928
2929         PR gas/24352
2930         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2931         with 128-bit VEX encoding only when AVX is enabled and with
2932         128-bit EVEX encoding only when AVX512VL is enabled.
2933         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2934         * testsuite/gas/i386/optimize-6.s: New file.
2935         * testsuite/gas/i386/optimize-6a.d: Likewise.
2936         * testsuite/gas/i386/optimize-6b.d: Likewise.
2937         * testsuite/gas/i386/optimize-6c.d: Likewise.
2938         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2939         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2940         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2941         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2942         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2943
2944 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2945
2946         PR 24308
2947         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2948         determine if a suffix can be trimmed.
2949
2950 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2951
2952         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2953
2954 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2955
2956         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2957
2958 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2959
2960         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2961
2962 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2963
2964         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2965
2966 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2967
2968         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2969         (out_debug_aranges, out_debug_info): Likewise.
2970
2971 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2972
2973         * symbols.h (symbol_temp_new_now_octets): Declare.
2974         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2975         * symbols.c (struct symbol_flags): New member sy_octets.
2976         (symbol_temp_new_now_octets): New function.
2977         (resolve_symbol_value): Return octets instead of bytes if
2978         sy_octets is set.
2979         (symbol_set_value_now_octets): New function.
2980         (symbol_octets_p): New function.
2981
2982 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2983
2984         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
2985
2986 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
2987
2988         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
2989         * testsuite/gas/s390/zarch-arch13.d: Likewise.
2990
2991 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
2992
2993         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
2994         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
2995         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
2996         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
2997         lines.
2998         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
2999         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3000
3001 2019-02-24  Alan Modra  <amodra@gmail.com>
3002
3003         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3004
3005 2019-02-24  Alan Modra  <amodra@gmail.com>
3006
3007         PR 24144
3008         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3009         of section to ensure file contents cover aligned section size.
3010
3011 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3012
3013         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3014         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3015
3016 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3017
3018         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3019         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3020
3021 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3022
3023         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3024         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3025
3026 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3027
3028         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3029         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3030         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3031         * config.in: Regenerated.
3032         * configure: Likewise.
3033         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3034         New variables.
3035         (options): New OPTION_FIX_LOONGSON3_LLSC,
3036         OPTION_NO_FIX_LOONGSON3_LLSC.
3037         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3038         (md_begin): Initialize sync insn.
3039         (fix_loongson3_llsc): New.
3040         (append_insn): Call fix_loongson3_llsc.
3041         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3042         OPTION_NO_FIX_LOONGSON3_LLSC.
3043         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3044         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3045         --enable-mips-fix-loongson3-llsc=[yes|no].
3046
3047 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3048
3049         PR gas/24165
3050         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3051         max_bytes.
3052         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3053         aarch64_init_frag.
3054         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3055         arm_init_frag.
3056         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3057         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3058         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3059         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3060         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3061         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3062         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3063         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3064         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3065         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3066         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3067         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3068         (alignment ? ((1 << alignment) - 1) : 1)
3069         (i386_tc_frag_data): Add max_bytes.
3070         (TC_FRAG_INIT): Add and track max_bytes.
3071         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3072         fragP->tc_frag_data.max_bytes.
3073         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3074
3075 2019-02-08  Jim Wilson  <jimw@sifive.com>
3076
3077         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3078         (riscv_ip) <'C'>: Add 'z' support.
3079
3080 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3081
3082         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3083         hlt to armv1.
3084         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3085         * testsuite/gas/arm/hlt.d: New test.
3086         * testsuite/gas/arm/hlt.s: New test.
3087
3088 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3089
3090         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3091         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3092
3093 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3094
3095         PR binutils/23212
3096         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3097         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3098
3099 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3100
3101         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3102         64-bit boundaries for the GR6.
3103         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3104         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3105         * testsuite/gas/visium/bra-1.d: New test.
3106         * testsuite/gas/visium/bra-1.s: Likewise.
3107         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3108
3109 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3110
3111         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3112         (emit_reloc): New function.
3113         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3114         can be either 2 bytes or 3 bytes long.
3115         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3116         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3117         * testsuite/gas/s12z/s12z.exp: Add them.
3118
3119 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3120
3121         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3122         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3123         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3124         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3125         * testsuite/gas/s12z/pc-rel-good.d: New file.
3126         * testsuite/gas/s12z/pc-rel-good.s: New file.
3127         * testsuite/gas/s12z/s12z.exp: Add them.
3128
3129 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3130
3131         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3132         * testsuite/gas/s12z/exg.d: New test case.
3133         * testsuite/gas/s12z/exg.l: New file.
3134
3135 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3136
3137         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3138         immediate mode operands should be permitted.
3139         * testsuite/s12z/imm-dest.d: New file.
3140         * testsuite/s12z/imm-dest.l: New file.
3141         * testsuite/s12z/imm-dest.s: New file.
3142         * testsuite/s12z/s12z.exp: Add them.
3143
3144 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3145
3146         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3147         * doc/c-s390.texi: Document arch13 march option.
3148         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3149         * testsuite/gas/s390/zarch-arch13.d: New test.
3150         * testsuite/gas/s390/zarch-arch13.s: New test.
3151         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3152         also for z13.
3153
3154 2019-01-31  Alan Modra  <amodra@gmail.com>
3155
3156         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3157         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3158         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3159         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3160
3161 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3162
3163         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3164         symbols as done in md_apply_fix.
3165         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3166
3167 2019-01-28  Nick Clifton  <nickc@redhat.com>
3168
3169         * po/fr.po: Updated French translation.
3170         * po/ru.po: Updated Russian translation.
3171
3172 2019-01-28  Alan Modra  <amodra@gmail.com>
3173
3174         * configure.ac (ac_checking): Set from bfd/development.sh
3175         development variable.
3176         * configure: Regenerate.
3177
3178 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3179
3180         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3181         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3182         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3183         stg, stzg, st2g and stz2g.
3184         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3185         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3186         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3187
3188 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3189
3190         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3191         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3192         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3193         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3194
3195 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3196             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3197
3198         * config/tc-aarch64.c (parse_address_main): Remove support for
3199         [base]! address expression.
3200         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3201         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3202         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3203         and stgv.
3204         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3205         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3206         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3207
3208 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3209
3210         PR gas/23940
3211         * macro.c (getstring): Check array bound before accessing.
3212
3213 2019-01-25  Alan Modra  <amodra@gmail.com>
3214
3215         PR 20902
3216         PR 24125
3217         * read.c (stringer): Delete assertion.
3218
3219 2019-01-21  Nick Clifton  <nickc@redhat.com>
3220
3221         * po/uk.po: Updated Ukranian translation.
3222
3223 2019-01-19  Nick Clifton  <nickc@redhat.com>
3224
3225         * config.in: Regenerate.
3226         * configure: Regenerate.
3227         * po/gas.pot: Regenerate.
3228
3229 2018-06-24  Nick Clifton  <nickc@redhat.com>
3230
3231         2.32 branch created.
3232
3233 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3234
3235         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3236         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3237         * testsuite/gas/arm/csdb.d: Skip pe.
3238         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3239         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3240         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3241         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3242         * testsuite/gas/arm/udf.d: Skip pe.
3243
3244 2019-01-16  Kito Cheng  <kito@andestech.com>
3245
3246         * testsuite/gas/riscv/attribute-empty.d: New.
3247
3248 2019-01-16  Kito Cheng  <kito@andestech.com>
3249             Nelson Chu  <nelson@andestech.com>
3250
3251         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3252         (riscv_set_options): Add `arch_attr` field.
3253         (riscv_opts): Set default value for arch_attr.
3254         (riscv_write_out_arch_attr): New.
3255         (riscv_set_public_attributes): Likewise.
3256         (riscv_md_end): Likewise.
3257         (riscv_convert_symbolic_attribute): Likewise.
3258         (s_riscv_attribute): Likewise.
3259         (explicit_arch_attr): Likewise.
3260         (riscv_pseudo_table): Add .attribute to the table.
3261         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3262         enumeration constants.
3263         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3264         (md_parse_option): Handle the new options.
3265         (md_show_usage): Document the `march-attr' option.
3266         * config/tc-riscv.h (md_end): Define as riscv_md_end
3267         (riscv_md_end): Declare.
3268         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3269         riscv_convert_symbolic_attribute.
3270         (riscv_convert_symbolic_attribute): Declare.
3271         (start_assemble): Declare.
3272         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3273         * testsuite/gas/elf/section2.e-riscv: New.
3274         * testsuite/gas/riscv/attribute-01.d: New test
3275         * testsuite/gas/riscv/attribute-02.d: Likewise.
3276         * testsuite/gas/riscv/attribute-03.d: Likewise.
3277         * testsuite/gas/riscv/attribute-04.d: Likewise.
3278         * testsuite/gas/riscv/attribute-04.s: Likewise.
3279         * testsuite/gas/riscv/attribute-05.d: Likewise.
3280         * testsuite/gas/riscv/attribute-05.s: Likewise.
3281         * testsuite/gas/riscv/attribute-06.d: Likewise.
3282         * testsuite/gas/riscv/attribute-06.s: Likewise.
3283         * testsuite/gas/riscv/attribute-07.d: Likewise.
3284         * testsuite/gas/riscv/attribute-07.s: Likewise.
3285         * testsuite/gas/riscv/attribute-08.d: Likewise.
3286         * testsuite/gas/riscv/attribute-08.s: Likewise.
3287         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3288         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3289         * testsuite/gas/riscv/empty.l: Likewise.
3290         * doc/c-riscv.texi (.attribute): Add documentation.
3291         * configure.ac (--enable-default-riscv-attribute): New options.
3292         * configure: Re-generate.
3293         * config.in: Re-generate.
3294
3295 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3296
3297         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3298         before the contents.
3299         * testsuite/gas/s12z/labels.d: New file.
3300         * testsuite/gas/s12z/labels.s: New file.
3301         * testsuite/gas/s12z/s12z.exp: Add them.
3302         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3303         Also fix message typo and semantics.
3304         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3305         BFD_RELOC_24.
3306         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3307         of R_S12Z_EXT24.
3308
3309 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3310
3311         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3312         (insns) [ARM_VARIANT]: Modified.
3313         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3314         in ARMv6T2 as well.
3315         * testsuite/gas/arm/archv6t2-1.d: New test.
3316         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3317         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3318
3319 2019-01-11  Alan Modra  <amodra@gmail.com>
3320
3321         PR 23963
3322         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3323         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3324
3325 2019-01-10  Nick Clifton  <nickc@redhat.com>
3326
3327         PR 23963
3328         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3329         fact that control characters are now displayed as escape
3330         sequences.
3331         * testsuite/gas/mips/mips16-e.d: Likewise.
3332         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3333         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3334         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3335         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3336         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3337         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3338         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3339         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3340         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3341         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3342         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3343         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3344         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3345         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3346         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3347         Likewise.
3348         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3349         Likewise.
3350         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3351         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3352         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3353         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3354         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3355         * testsuite/gas/mips/r6-n32.d: Likewise.
3356         * testsuite/gas/mips/r6-n64.d: Likewise.
3357         * testsuite/gas/mips/r6.d: Likewise.
3358         * testsuite/gas/mips/tmips16-e.d: Likewise.
3359         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3360         * testsuite/gas/mn10300/relax.d: Likewise.
3361
3362 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3363
3364         * testsuite/gas/s12z/jsr.s: New case.
3365         * testsuite/gas/s12z/jsr.d: New case.
3366
3367 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3368
3369         * configure: Regenerate.
3370
3371 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3372
3373         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3374         * doc/c-aarch64.texi (-mcpu): Document ares value.
3375
3376 2019-01-08  Alan Modra  <amodra@gmail.com>
3377
3378         * testsuite/gas/rx/rx.exp: Create generated test source in
3379         current directory.
3380         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3381         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3382         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3383         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3384         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3385         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3386         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3387         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3388         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3389         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3390         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3391         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3392         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3393         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3394         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3395         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3396         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3397         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3398         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3399         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3400         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3401         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3402         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3403         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3404         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3405         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3406         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3407         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3408         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3409         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3410         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3411         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3412         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3413         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3414         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3415         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3416         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3417         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3418         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3419         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3420         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3421         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3422         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3423         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3424         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3425         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3426         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3427         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3428         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3429         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3430         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3431         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3432         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3433         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3434         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3435         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3436         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3437         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3438         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3439         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3440         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3441         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3442         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3443         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3444         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3445         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3446         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3447         * testsuite/gas/rx/xor.d: Add #source line.
3448
3449 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3450
3451         * config/tc-arm.c (arm_cpus): Add ares.
3452         * doc/c-arm.texi (-mcpu): Document ares value.
3453
3454 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3455
3456         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3457         (rx_bfield): Add prototype.
3458         (rx_post): Likewise.
3459         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3460         (DSIZE): Define.
3461         (POST): Define.
3462         (rx_check_v3): New. check v3 type.
3463         (rx_check_dfpu): New. check have double support.
3464         (double_condition_table): New. dcmp<cond> contiditon.
3465         (check_condition): Multiple condition support.
3466         (rx_lex): RXv3 instructions support.
3467         Add parse dcmp<cond> instruction and Double FPU registers.
3468         (immediate): Disable optimize in dmov #imm case.
3469         (displacement): Add double displacement in dmov instraction.
3470         * config/tc-rx.c (rx_use_conventional_section_names):
3471         Invert default value in rx-*-linux target.
3472         (cpu_type): Add additional ELF flags.
3473         (cpu_type_list): Add RXv3.
3474         (md_parse_option): Refer elf_flags from cpu_type_list.
3475         (md_show_usage): Add rxv3 and rxv3-dfpu.
3476         (rx_bytesT): Add post byte.
3477         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3478         (rx_post): New. Set instruction post byte.
3479         (md_assemble): Add post byte.
3480         doc/c-rx.texi: Add cpu types.
3481         * testsuite/gas/rx/Xtod.d: New.
3482         * testsuite/gas/rx/Xtod.sm: New.
3483         * testsuite/gas/rx/bfmov.d: New.
3484         * testsuite/gas/rx/bfmov.sm: New.
3485         * testsuite/gas/rx/dabs.d: New.
3486         * testsuite/gas/rx/dabs.sm: New.
3487         * testsuite/gas/rx/dadd.d: New.
3488         * testsuite/gas/rx/dadd.sm: New.
3489         * testsuite/gas/rx/dcmp.d: New.
3490         * testsuite/gas/rx/dcmp.sm: New.
3491         * testsuite/gas/rx/ddiv.d: New.
3492         * testsuite/gas/rx/ddiv.sm: New.
3493         * testsuite/gas/rx/dmov.d: New.
3494         * testsuite/gas/rx/dmov.sm: New.
3495         * testsuite/gas/rx/dmul.d: New.
3496         * testsuite/gas/rx/dmul.sm: New.
3497         * testsuite/gas/rx/dneg.d: New.
3498         * testsuite/gas/rx/dneg.sm: New.
3499         * testsuite/gas/rx/dpopm.d: New.
3500         * testsuite/gas/rx/dpopm.sm: New.
3501         * testsuite/gas/rx/dpushm.d: New.
3502         * testsuite/gas/rx/dpushm.sm: New.
3503         * testsuite/gas/rx/dround.d: New.
3504         * testsuite/gas/rx/dround.sm: New.
3505         * testsuite/gas/rx/dsqrt.d: New.
3506         * testsuite/gas/rx/dsqrt.sm: New.
3507         * testsuite/gas/rx/dsub.d: New.
3508         * testsuite/gas/rx/dsub.sm: New.
3509         * testsuite/gas/rx/dtoX.d: New.
3510         * testsuite/gas/rx/dtoX.sm: New.
3511         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3512         * testsuite/gas/rx/mvfdc.d: New.
3513         * testsuite/gas/rx/mvfdc.sm: New.
3514         * testsuite/gas/rx/mvfdr.d: New.
3515         * testsuite/gas/rx/mvfdr.sm: New.
3516         * testsuite/gas/rx/mvtdc.d: New.
3517         * testsuite/gas/rx/mvtdc.sm: New.
3518         * testsuite/gas/rx/rstr.d: New.
3519         * testsuite/gas/rx/rstr.sm: New.
3520         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3521         * testsuite/gas/rx/save.d: New.
3522         * testsuite/gas/rx/save.sm: New.
3523         * testsuite/gas/rx/xor.d: New.
3524         * testsuite/gas/rx/xor.sm: Add pattern.
3525
3526 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3527
3528         PR 24010
3529         * macro.c (get_any_string): Check for end of input whilst scanning
3530         for separators.
3531
3532 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3533
3534         PR 24009
3535         * read.c (stringer): Fix handling of missing '>' character at end
3536         of <...> sequence.
3537
3538 2019-01-01  Alan Modra  <amodra@gmail.com>
3539
3540         Update year range in copyright notice of all files.
3541
3542 For older changes see ChangeLog-2018
3543 \f
3544 Copyright (C) 2019 Free Software Foundation, Inc.
3545
3546 Copying and distribution of this file, with or without modification,
3547 are permitted in any medium without royalty provided the copyright
3548 notice and this notice are preserved.
3549
3550 Local Variables:
3551 mode: change-log
3552 left-margin: 8
3553 fill-column: 74
3554 version-control: never
3555 End: