gas/ChangeLog

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