gas/ChangeLog

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