gas/ChangeLog

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