gas/ChangeLog

   1 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
   4         * testsuite/gas/bpf/lddw-be.d: Likewise.
   5         * testsuite/gas/bpf/lddw.d: Likewise.
   6         * testsuite/gas/bpf/alu-be.d: Likewise.
   7         * testsuite/gas/bpf/alu32.d: Likewise.
   8
   9 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  10
  11         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  12         (pe_lcomm): Likewise.
  13         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  14
  15 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  16
  17         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  18         * config/tc-aarch64.c (aarch64_features): Likewise.
  19         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  20         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  21         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  22         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  23         * testsuite/gas/aarch64/sve2.d: Likewise.
  24
  25 2019-07-19  Alan Modra  <amodra@gmail.com>
  26
  27         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  28         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  29         (fixup_size, md_assemble): Handle pcrel tls relocs.
  30         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  31         (md_apply_fix, tc_gen_reloc): Likewise.
  32
  33 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  34
  35         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  36         alignment.
  37
  38 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  39
  40         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  41
  42         * testsuite/gas/bpf/data.s: New file.
  43         * testsuite/gas/bpf/data.d: Likewise.
  44         * testsuite/gas/bpf/data-be.d: Likewise.
  45         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  46         * doc/c-bpf.texi (BPF Directives): New section.
  47
  48 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  51         match_template, check_string, build_modrm_byte): Replace
  52         operand_type_check(..., anymem) by Operand_Mem ones.
  53         (process_operands): Also copy i.flags[] when copying other
  54         operand properties.
  55
  56 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  57
  58         * config/tc-i386.c (match_template): Adjust regmem reference.
  59         Adjust comment and update regmem when swapping operands.
  60         (build_modrm_byte): Drop clearing of regmem and stale part of
  61         comment. Correct comment. Adjust regmem reference.
  62
  63 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  64
  65         * config/tc-i386.c (type_names): Replace SReg entries.
  66         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
  67         parse_real_register): Switch to using sreg field.
  68         (process_operands): Likewise. Extend handling of PUSH/POP of
  69         segment registers. Drop dead setting of REX_B.
  70         * config/tc-i386-intel.c (i386_intel_simplify_register,
  71         i386_intel_operand): Switch to using sreg field.
  72         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
  73         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  74         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
  75         expectations.
  76
  77 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
  78
  79         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
  80         register as an argument.
  81         * testsuite/gas/bpf/mem.d: Updated accordingly.
  82         * testsuite/gas/bpf/mem-be.d: Likewise.
  83         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
  84         explicit arguments to ldabs and ldind instructions.
  85
  86 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
  87
  88         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
  89         ldabs and ldind instructions.
  90         * testsuite/gas/bpf/mem.d: Updated accordingly.
  91         * testsuite/gas/bpf/mem-be.d: Likewise.
  92
  93 2019-07-09  Alan Modra  <amodra@gmail.com>
  94
  95         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
  96         * config/tc-mips.h (tc_frob_symbol): Define.
  97         (mips_frob_symbol): Declare.
  98         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
  99         (mips_frob_symbol): Fudge symbols for irix here.
 100         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 101
 102 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 103
 104         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 105         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 106         * testsuite/gas/riscv/insn.s: Ditto.
 107
 108         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 109         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 110         * testsuite/gas/riscv/insn.s: Ditto.
 111
 112         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 113         and store.
 114
 115         * testsuite/gas/riscv/insn.d: Using regular expression to match
 116         address.
 117
 118         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 119         type and fix typo.
 120
 121 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 122
 123         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 124         -Q options.
 125         (md_show_usage): Correctly name the ignored -Q option flavors.
 126
 127 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 128
 129         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 130         old and new types.
 131         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 132         * doc/as.texi: Mention warning behavior for the ELF flavor of
 133         .type.
 134         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 135         testsuite/gas/elf/type-2.s: New.
 136         * testsuite/gas/elf/elf.exp: Run new test.
 137
 138 2019-07-03  Nick Clifton  <nickc@redhat.com>
 139
 140         * testsuite/gas/aarch64/codealign.d: Update to work with a
 141         toolchain configured to generate build notes.
 142         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 143         * testsuite/gas/aarch64/dwarf.d: Likewise.
 144         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 145         * testsuite/gas/aarch64/mapping.d: Likewise.
 146         * testsuite/gas/aarch64/mapping2.d: Likewise.
 147         * testsuite/gas/aarch64/mapping3.d: Likewise.
 148         * testsuite/gas/aarch64/mapping4.d: Likewise.
 149         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 150         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 151         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 152         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 153         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 154         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 155         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 156         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 157         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 158         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 159         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 160         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 161         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 162         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 163         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 164         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 165         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 166         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 167         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 168         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 169         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 170         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 171         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 172         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 173         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 174         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 175         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 176         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 177         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 178         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 179         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 180         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 181         * testsuite/gas/all/assign.d: Likewise.
 182         * testsuite/gas/all/none.d: Likewise.
 183         * testsuite/gas/all/weakref1.d: Likewise.
 184         * testsuite/gas/arm/got_prel.d: Likewise.
 185         * testsuite/gas/arm/local_function.d: Likewise.
 186         * testsuite/gas/arm/mapdir.d: Likewise.
 187         * testsuite/gas/arm/mapmisc.d: Likewise.
 188         * testsuite/gas/arm/mapping2.d: Likewise.
 189         * testsuite/gas/arm/mapping3.d: Likewise.
 190         * testsuite/gas/arm/mapping4.d: Likewise.
 191         * testsuite/gas/arm/mapsecs.d: Likewise.
 192         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 193         * testsuite/gas/arm/thumbrel.d: Likewise.
 194         * testsuite/gas/arm/unwind.d: Likewise.
 195         * testsuite/gas/cfi/cfi-label.d: Likewise.
 196         * testsuite/gas/elf/elf.exp: Likewise.
 197         * testsuite/gas/i386/bss.d: Likewise.
 198         * testsuite/gas/i386/ifunc-3.d: Likewise.
 199         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 200         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 201         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 202         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 203         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 204         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 205         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 206         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 207         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 208         * testsuite/gas/i386/nop-6.d: Likewise.
 209         * testsuite/gas/i386/property-1.d: Likewise.
 210         * testsuite/gas/i386/property-2.d: Likewise.
 211         * testsuite/gas/i386/relax.d: Likewise.
 212         * testsuite/gas/i386/reloc64.d: Likewise.
 213         * testsuite/gas/i386/size-1.d: Likewise.
 214         * testsuite/gas/i386/size-3.d: Likewise.
 215         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 216         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 217         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 218         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 219         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 220         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 221         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 222         * testsuite/gas/macros/irp.d: Likewise.
 223         * testsuite/gas/macros/repeat.d: Likewise.
 224         * testsuite/gas/macros/rept.d: Likewise.
 225         * testsuite/gas/macros/test2.d: Likewise.
 226         * testsuite/gas/macros/test3.d: Likewise.
 227         * testsuite/gas/macros/vararg.d: Likewise.
 228         * testsuite/gas/ppc/astest2.d: Likewise.
 229         * testsuite/gas/ppc/astest2_64.d: Likewise.
 230         * testsuite/gas/ppc/astest64.d: Likewise.
 231         * testsuite/gas/ppc/power4.d: Likewise.
 232         * testsuite/gas/ppc/test1elf64.d: Likewise.
 233
 234 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 235
 236         * config/tc-aarch64.c (parse_operands): Add error check.
 237         * testsuite/gas/aarch64/diagnostic.l: New test.
 238         * testsuite/gas/aarch64/diagnostic.s: New test.
 239         * testsuite/gas/aarch64/illegal.l: New tests.
 240         * testsuite/gas/aarch64/illegal.s: New tests.
 241
 242 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 243
 244         * testsuite/gas/aarch64/sve-movprfx_27.s,
 245         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 246
 247 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 248
 249         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 250         SCVTF, UCVTF, LSR and ASR.
 251         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 252         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 253
 254 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 255
 256         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 257         to be prefixed by MOVPRFX.
 258         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 259         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 260
 261 2019-07-01  Nick Clifton  <nickc@redhat.com>
 262
 263         PR 24748
 264         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 265         name of offset parameter to note_offset.  Only use desc2_offset
 266         when placing addend into REL reloc's address space.
 267         (maybe_generate_build_notes): Update parameters passed to
 268         create_note_reloc.
 269
 270 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 271
 272         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 273         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 274         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 275         instructions under the sve2-aes architecture extension.
 276         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 277         pmull{t,b} instructions.
 278         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 279         disassembly.
 280         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 281         instructions.
 282
 283 2019-07-01  Nick Clifton  <nickc@redhat.com>
 284
 285         PR 24738
 286         * doc/c-i386.texi (i386-Directives): Add a description of the
 287         Value directive.
 288
 289 2019-07-01  Nick Clifton  <nickc@redhat.com>
 290
 291         PR 24737
 292         * doc/as.texi (Align): Add missing word to description of
 293         pseudo-op.
 294         (P2align): Likewise.
 295
 296 2019-06-28  Nick Clifton  <nickc@redhat.com>
 297
 298         PR 24735
 299         * doc/as.texi (Zero): Fix spelling typo.
 300
 301 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 302
 303         * config/tc-i386.c (vec_imm4): Delete.
 304         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 305         operands one.  Clear Imm<N> by different means.
 306         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 307         adjust assertions.
 308
 309 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 310
 311         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 312         insns. Move PadLock special case of prefix emission to 3-byte
 313         long base opcode handling.
 314         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 315
 316 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 317
 318         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 319         both operands being the same register.
 320         * doc/c-i386.texi: Update -O2 documentation.
 321         * testsuite/gas/i386/optimize-2.s,
 322         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 323         with both operands being the same register.
 324         * testsuite/gas/i386/optimize-2.d,
 325         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 326         * testsuite/gas/i386/optimize-2b.d,
 327         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 328         * testsuite/gas/i386/i386.exp: Run new test.
 329
 330 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 331
 332         * config/tc-i386.c (commutative): New.
 333         (build_vex_prefix): Handle commutative case.
 334         (optimize_encoding): Set commutative flag when appropriate.
 335         * doc/c-i386.texi: Update -O2 documentation.
 336         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 337         output.
 338         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 339         numbered source operands.
 340         * testsuite/gas/i386/x86-64-optimize-2.d,
 341         testsuite/gas/i386/x86-64-optimize-2b.d,
 342         testsuite/gas/i386/x86-64-optimize-3.d,
 343         testsuite/gas/i386/x86-64-optimize-5.d,
 344         testsuite/gas/i386/x86-64-optimize-6.d,
 345         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 346         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 347         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 348         * testsuite/gas/i386/i386.exp: Run new test.
 349
 350 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 351
 352         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 353         (check_VecOperands): Simplify static rounding / SAE checking.
 354
 355 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 356
 357         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 358         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 359         clear broadcast.  Eliminate a loop.
 360         * doc/c-i386.texi: Update -O1 documentation.
 361         * testsuite/gas/i386/optimize-1.s,
 362         testsuite/gas/i386/optimize-2.s,
 363         testsuite/gas/i386/optimize-3.s,
 364         testsuite/gas/i386/optimize-5.s,
 365         testsuite/gas/i386/x86-64-optimize-2.s,
 366         testsuite/gas/i386/x86-64-optimize-3.s,
 367         testsuite/gas/i386/x86-64-optimize-4.s,
 368         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 369         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 370         testsuite/gas/i386/optimize-1.d,
 371         testsuite/gas/i386/optimize-1a.d,
 372         testsuite/gas/i386/optimize-2.d,
 373         testsuite/gas/i386/optimize-3.d,
 374         testsuite/gas/i386/optimize-4.d,
 375         testsuite/gas/i386/optimize-5.d,
 376         testsuite/gas/i386/x86-64-optimize-2.d,
 377         testsuite/gas/i386/x86-64-optimize-2a.d,
 378         testsuite/gas/i386/x86-64-optimize-2b.d,
 379         testsuite/gas/i386/x86-64-optimize-3.d,
 380         testsuite/gas/i386/x86-64-optimize-4.d,
 381         testsuite/gas/i386/x86-64-optimize-5.d,
 382         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 383
 384 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 385
 386         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 387         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 388         testsuite/gas/i386/vpclmulqdq.s,
 389         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 390         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 391         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 392         high 16 [xy]mm registers.
 393         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 394         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 395         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 396         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 397         testsuite/gas/i386/vpclmulqdq.d,
 398         testsuite/gas/i386/vpclmulqdq-intel.d,
 399         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 400         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 401         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 402         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 403         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 404         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 405         expectations.
 406
 407 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 408
 409         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 410
 411 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 412
 413         * tc-i386.c (encoding_length): New.
 414         (output_insn): Use it.
 415         * testsuite/gas/i386/oversized16.l,
 416         testsuite/gas/i386/oversized16.s,
 417         testsuite/gas/i386/oversized64.l,
 418         testsuite/gas/i386/oversized64.s: New.
 419         * testsuite/gas/i386/i386.exp: Run new tests.
 420
 421 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         PR binutils/24719
 424         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 425         with invalid vector length.
 426         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 427         * testsuite/gas/i386/disassem.d: Updated.
 428         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 429
 430 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 431
 432         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 433         (do_t_smc): Add range check for immediate operand. Remove
 434         obsolete immediate encoding.
 435         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 436         * testsuite/gas/arm/arch6zk.d: Fix test.
 437         * testsuite/gas/arm/arch6zk.s: Fix test.
 438         * testsuite/gas/arm/smc-bad.d: New test.
 439         * testsuite/gas/arm/smc-bad.l: New test.
 440         * testsuite/gas/arm/smc-bad.s: New test.
 441         * testsuite/gas/arm/thumb32.d: Fix test.
 442         * testsuite/gas/arm/thumb32.s: Fix test.
 443
 444 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 445
 446         config/tc-i386.c (md_assemble): Check for protected mode
 447         incapable processor before encoding VEX and alike insns.
 448         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 449         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 450         * testsuite/gas/i386/avx-16bit.d,
 451         testsuite/gas/i386/avx-16bit.s,
 452         testsuite/gas/i386/avx512f-16bit.d,
 453         testsuite/gas/i386/avx512f-16bit.s,
 454         testsuite/gas/i386/bmi-16bit.d,
 455         testsuite/gas/i386/bmi-16bit.s,
 456         testsuite/gas/i386/bmi2-16bit.d,
 457         testsuite/gas/i386/bmi2-16bit.s,
 458         testsuite/gas/i386/lwp-16bit.d,
 459         testsuite/gas/i386/lwp-16bit.s: New
 460         testsuite/gas/i386/i386.exp: Run new tests.
 461
 462 2019-06-26  Jim Wilson  <jimw@sifive.com>
 463
 464         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 465         #!/bin/bash and make it executable.
 466         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 467
 468 2019-06-26  Lili Cui  <lili.cui@intel.com>
 469
 470         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 471         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 472         Intel syntax.
 473
 474 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 475
 476         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 477         respect to MTC1 and use $0 for either part where possible.
 478         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 479         words in double precision constants.
 480         * testsuite/gas/mips/li-d.d: Update reference output.
 481         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 482         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 483         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 484
 485 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 486
 487         * tc-i386.c (acc32, acc64): Delete.
 488         (pi): Make first parameter pinter-to-const.
 489         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 490         (pt): Use operand_type_equal().
 491         (match_template): Replace use of acc32.
 492         (process_suffix): Replace use of acc64.
 493
 494 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 495
 496         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 497         use.
 498
 499 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 500
 501         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 502
 503 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 504
 505         * testsuite/gas/i386/sse2-16bit.d,
 506         testsuite/gas/i386/sse2-16bit.s: New.
 507         testsuite/gas/i386/i386.exp: Run new test.
 508
 509 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 510
 511         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 512         immediatie fitting in 7 bits.
 513         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 514         7- and 8-bit immediates.
 515         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 516
 517 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 518
 519         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 520         tests.
 521         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 522
 523 2019-06-25  Alan Modra  <amodra@gmail.com>
 524
 525         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 526
 527 2019-06-25  Alan Modra  <amodra@gmail.com>
 528
 529         * config/tc-ppc.h (ppc_nop_select): Declare.
 530         (NOP_OPCODE): Define.
 531         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 532         (ppc_nop_encoding_for_rs_align_code): New enum.
 533         (ppc_nop_select): New function.
 534         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 535         * testsuite/gas/ppc/groupnop.d,
 536         * testsuite/gas/ppc/groupnop.s: New test.
 537         * testsuite/gas/ppc/ppc.exp: Run it.
 538
 539 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         PR binutils/24700
 542         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 543         with invalid vector length.
 544         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 545         * testsuite/gas/i386/disassem.d: Updated.
 546         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 547
 548 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 549
 550         PR binutils/24691
 551         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 552         invalid vector length.
 553         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 554         * testsuite/gas/i386/disassem.d: Updated.
 555         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 556
 557 2019-06-14  Alan Modra  <amodra@gmail.com>
 558
 559         * Makefile.in: Regenerate.
 560         * configure: Regenerate.
 561         * doc/Makefile.in: Regenerate.
 562
 563 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 564
 565         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 566         * testsuite/gas/ppc/power9.s: Likewise.
 567
 568 2019-06-06  Lili Cui  <lili.cui@intel.com>
 569
 570         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 571         (cpu_noarch): Add noenqcmd.
 572         * doc/c-i386.texi: Document noenqcmd.
 573
 574 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 575
 576         PR binutils/24633
 577         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 578         lengths for EVEX vextractfXX and vinsertfXX.
 579         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 580         * testsuite/gas/i386/disassem.d: Updated.
 581         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 582
 583 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         PR binutils/24626
 586         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 587         and EVEX.vvvv.
 588         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 589         * testsuite/gas/i386/disassem.d: Updated.
 590         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 591
 592 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 593             Lili Cui  <lili.cui@intel.com>
 594
 595         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 596         (cpu_noarch): Likewise.
 597         * doc/c-i386.texi: Document avx512_vp2intersect.
 598         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 599         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 600         * testsuite/gas/i386/vp2intersect.d: Likewise.
 601         * testsuite/gas/i386/vp2intersect.s: Likewise.
 602         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 603         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 604         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 605         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 606         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 607         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 608         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 609
 610 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 611             Lili Cui  <lili.cui@intel.com>
 612
 613         * doc/c-i386.texi: Document enqcmd.
 614         * testsuite/gas/i386/enqcmd-intel.d: New file.
 615         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 616         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 617         * testsuite/gas/i386/enqcmd.d: Likewise.
 618         * testsuite/gas/i386/enqcmd.s: Likewise.
 619         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 620         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 621         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 622         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 623         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 624         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 625         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 626         and x86-64-enqcmd.
 627
 628 2019-05-30  Jim Wilson  <jimw@sifive.com>
 629
 630         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 631         statement.  Delete O_symbol and O_constant check after if statement.
 632         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 633         * testsuite/gas/riscv/auipc-parsing.l: Update.
 634
 635 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         PR gas/24625
 638         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 639         instructions with invalid broadcast.
 640         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 641         * testsuite/gas/i386/inval-avx512f.l: Updated.
 642         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 643
 644 2019-05-27  Alan Modra  <amodra@gmail.com>
 645
 646         * config/tc-ppc.c (is_ppc64_target): New function.
 647         (md_show_usage): Split up usage message.  Don't show -a64 when
 648         unsupported.
 649         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 650         (prefix-reloc): Only run for ppc64.
 651
 652 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 653
 654         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 655         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 656         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 657         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 658         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 659
 660 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 661
 662         * config/tc-aarch64.c (s_variant_pcs): New function.
 663         * doc/c-aarch64.texi: Document .variant_pcs.
 664         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 665         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 666         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 667         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 668
 669 2019-05-24  Alan Modra  <amodra@gmail.com>
 670
 671         * po/POTFILES.in: Regenerate.
 672
 673 2019-05-24  Alan Modra  <amodra@gmail.com>
 674
 675         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 676         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 677         (fixup_size): Handle new powerxx relocs.
 678         (md_assemble): Warn for @pcrel on non-prefix insns.
 679         Accept @l, @h and @ha on prefix insns, and infer reloc without
 680         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 681         instructions.  Include operand tests as well as opcode test to
 682         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 683         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 684         (md_apply_fix): Handle new powerxx relocs.
 685         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 686         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 687         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 688         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 689         * testsuite/gas/ppc/prefix-reloc.d,
 690         * testsuite/gas/ppc/prefix-reloc.s: New test.
 691         * testsuite/gas/ppc/ppc.exp: Run it.
 692
 693 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 694             Alan Modra  <amodra@gmail.com>
 695
 696         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 697         are 32-bits or smaller.
 698         * messages.c (as_internal_value_out_of_range): Do not truncate
 699         variables and use BFD_VMA_FMT to print them.
 700         * testsuite/gas/ppc/prefix-pcrel.s,
 701         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 702         * testsuite/gas/ppc/ppc.exp: Run it.
 703
 704 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 705             Alan Modra  <amodra@gmail.com>
 706
 707         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 708         (struct insn_label_list): New.
 709         (insn_labels, free_insn_labels): New variables.
 710         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 711         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 712         and call ppc_record_label.
 713         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 714         that are on the same line as a prefix instruction.
 715         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 716         later in the file.
 717         (md_start_line_hook): Define.
 718         (ppc_start_line_hook): Declare.
 719         * testsuite/gas/ppc/prefix-align.d,
 720         * testsuite/gas/ppc/prefix-align.s: New test.
 721         * testsuite/gas/ppc/ppc.exp: Run new test.
 722
 723 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 724
 725         * configure.ac: Handle bpf-*-* targets.
 726         * configure.tgt (generic_target): Likewise.
 727         * configure: Regenerate.
 728         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 729         (TARGET_CPU_HFILES): Add tc-bpf.h.
 730         * Makefile.in: Regenerated.
 731         * config/tc-bpf.c: New file.
 732         * config/tc-bpf.h: Likewise.
 733         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 734         * doc/Makefile.in: Regenerated.
 735         * doc/all.texi: set BPF.
 736         * doc/as.texi: Add eBPF contents.
 737         * doc/c-bpf.texi: New file.
 738         * testsuite/gas/bpf/alu.d: New file.
 739         * testsuite/gas/bpf/mem-be.d: Likewise.
 740         * testsuite/gas/bpf/mem.s: Likewise.
 741         * testsuite/gas/bpf/mem.d: Likewise.
 742         * testsuite/gas/bpf/lddw-be.d: Likewise.
 743         * testsuite/gas/bpf/lddw.s: Likewise.
 744         * testsuite/gas/bpf/lddw.d: Likewise.
 745         * testsuite/gas/bpf/jump-be.d: Likewise.
 746         * testsuite/gas/bpf/jump.s: Likewise.
 747         * testsuite/gas/bpf/jump.d: Likewise.
 748         * testsuite/gas/bpf/exit-be.d: Likewise.
 749         * testsuite/gas/bpf/exit.s: Likewise.
 750         * testsuite/gas/bpf/exit.d: Likewise.
 751         * testsuite/gas/bpf/call-be.d: Likewise.
 752         * testsuite/gas/bpf/call.s: Likewise.
 753         * testsuite/gas/bpf/call.d: Likewise.
 754         * testsuite/gas/bpf/bpf.exp: Likewise.
 755         * testsuite/gas/bpf/atomic-be.d: Likewise.
 756         * testsuite/gas/bpf/atomic.s: Likewise.
 757         * testsuite/gas/bpf/atomic.d: Likewise.
 758         * testsuite/gas/bpf/alu-be.d: Likewise.
 759         * testsuite/gas/bpf/alu32-be.d: Likewise.
 760         * testsuite/gas/bpf/alu32.s: Likewise.
 761         * testsuite/gas/bpf/alu32.d: Likewise.
 762         * testsuite/gas/bpf/alu.s: Likewise.
 763         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 764         * testsuite/gas/all/org-1.s: Support nop_type 6.
 765         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 766         org-1.s.
 767
 768 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 769
 770         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 771         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 772         (<global>): Use s12z_strtol instead of strtol.
 773         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 774         * testsuite/gas/s12z/dollar-hex.d: New file.
 775         * testsuite/gas/s12z/dollar-hex.s: New file.
 776         * testsuite/gas/s12z/s12z.exp: Add them.
 777
 778 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 779
 780         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 781         parse p0 and P0.
 782         (do_vmrs): Add checks for valid operands with respect to
 783         cpu and fpu options.
 784         (do_vmsr): Likewise.
 785         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 786         and FPCXT_S.
 787         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 788         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 789         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 790         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 791         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 792         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 793         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 794         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 795         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 796         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 797
 798 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 799
 800         * config/tc-arm.c (TOGGLE_BIT): New.
 801         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 802         csinv, csneg, cset, csetm and csel.
 803         (operand_parse_code): New OP_RR_ZR.
 804         (parse_operand): Handle case for OP_RR_ZR.
 805         (do_t_cond): New.
 806         (insns): New instructions for cinc, cinv, cneg, csinc,
 807         csinv, csneg, cset, csetm, csel.
 808         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 809         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 810         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 811         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 812         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 813
 814 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 815
 816         * config/tc-arm.c (operand_parse_code): New entries for
 817         OP_RRnpcsp_I32 (register or integer operands).
 818         (do_mve_scalar_shift): New.
 819         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 820         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 821         * testsuite/gas/arm/mve-shift.d: New.
 822         * testsuite/gas/arm/mve-shift.s: New.
 823         * testsuite/gas/arm/mve-shift-bad.d: New.
 824         * testsuite/gas/arm/mve-shift-bad.s: New.
 825         * testsuite/gas/arm/mve-shift-bad.l: New.
 826
 827 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 828
 829         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 830         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 831         case for DAUI.
 832         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 833         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 834         for DAUI.
 835         * testsuite/gas/mips/mips.exp: Rename test from
 836         r6-branch-constraints to r6-reg-constraints.
 837
 838 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 839
 840         PR 24559
 841         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 842         replacement.
 843         * testsuite/gas/arm/load-pseudo.s: New test input.
 844         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 845         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 846         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 847
 848 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 849
 850         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 851         conventions.
 852         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 853         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 854         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 855         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 856         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 857         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 858         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 859
 860 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 861
 862         * expr.c (literal_prefix_dollar_hex): New variable.
 863         (operand)[case '$']: Use the new variable instead of the old macro.
 864         Also, move this instance of "case '$'" next to the other one, and
 865         enable it only in the complementary proprocessor case.
 866         * expr.h (literal_prefix_dollar_hex): Declare it.
 867         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 868         * config/tc-ip2k.c:      ditto
 869         * config/tc-mt.c:        ditto
 870         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 871         * config/tc-ip2k.h:      ditto
 872         * config/tc-mt.h:        ditto
 873
 874 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 875
 876         PR 14798
 877         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 878         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 879         * testsuite/gas/mips/pr14798.s: New test source.
 880         * testsuite/gas/mips/pr14798-irix.d: New test.
 881         * testsuite/gas/mips/pr14798.d: Likewise.
 882         * testsuite/gas/mips/mips.exp: Run the new tests.
 883
 884 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 885
 886         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 887         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 888
 889 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 890
 891         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 892         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 893         (do_neon_dyadic_i64_su): Likewise.
 894         (do_neon_shl): Likewise.
 895         (do_neon_qshl): Likewise.
 896         (do_neon_rshl): Likewise.
 897         (do_neon_logic): Likewise.
 898         (do_neon_dyadic_if_su): Likewise.
 899         (do_neon_addsub_if_i): Likewise.
 900         (do_neon_mac_maybe_scalar): Likewise.
 901         (do_neon_fmac): Likewise.
 902         (do_neon_mul): Likewise.
 903         (do_neon_qdmulh): Likewise.
 904         (do_neon_qrdmlah): Likewise.
 905         (do_neon_abs_neg): Likewise.
 906         (do_neon_sli): Likewise.
 907         (do_neon_sri): Likewise.
 908         (do_neon_qshlu_imm): Likewise.
 909         (do_neon_cvt_1): Likewise.
 910         (do_neon_cvttb_1): Likewise.
 911         (do_neon_mvn): Likewise.
 912         (do_neon_rev): Likewise.
 913         (do_neon_dup): Likewise.
 914         (do_neon_mov): Likewise.
 915         (do_neon_rshift_round_imm): Likewise.
 916         (do_neon_sat_abs_neg): Likewise.
 917         (do_neon_cls): Likewise.
 918         (do_neon_clz): Likewise.
 919         (do_vmaxnm): Likewise.
 920         (do_vrint_1): Likewise.
 921         (do_vcmla): Likewise.
 922         (do_vcadd): Likewise.
 923
 924 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 925
 926         * NEWS: Mention Armv8.1-M Mainline and MVE.
 927
 928 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 929
 930         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 931         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 932         * testsuite/gas/arm/mve-vabav.d: New test.
 933         * testsuite/gas/arm/mve-vabav.s: New test.
 934         * testsuite/gas/arm/mve-vabd.d: New test.
 935         * testsuite/gas/arm/mve-vabd.s: New test.
 936         * testsuite/gas/arm/mve-vabsneg.d: New test.
 937         * testsuite/gas/arm/mve-vabsneg.s: New test.
 938         * testsuite/gas/arm/mve-vadc.d: New test.
 939         * testsuite/gas/arm/mve-vadc.s: New test.
 940         * testsuite/gas/arm/mve-vaddlv.d: New test.
 941         * testsuite/gas/arm/mve-vaddlv.s: New test.
 942         * testsuite/gas/arm/mve-vaddsub.d: New test.
 943         * testsuite/gas/arm/mve-vaddsub.s: New test.
 944         * testsuite/gas/arm/mve-vaddv.d: New test.
 945         * testsuite/gas/arm/mve-vaddv.s: New test.
 946         * testsuite/gas/arm/mve-vand.d: New test.
 947         * testsuite/gas/arm/mve-vand.s: New test.
 948         * testsuite/gas/arm/mve-vbic.d: New test.
 949         * testsuite/gas/arm/mve-vbic.s: New test.
 950         * testsuite/gas/arm/mve-vbrsr.d: New test.
 951         * testsuite/gas/arm/mve-vbrsr.s: New test.
 952         * testsuite/gas/arm/mve-vcadd.d: New test.
 953         * testsuite/gas/arm/mve-vcadd.s: New test.
 954         * testsuite/gas/arm/mve-vcls.d: New test.
 955         * testsuite/gas/arm/mve-vcls.s: New test.
 956         * testsuite/gas/arm/mve-vclz.d: New test.
 957         * testsuite/gas/arm/mve-vclz.s: New test.
 958         * testsuite/gas/arm/mve-vcmla.d: New test.
 959         * testsuite/gas/arm/mve-vcmla.s: New test.
 960         * testsuite/gas/arm/mve-vcmp.d: New test.
 961         * testsuite/gas/arm/mve-vcmp.s: New test.
 962         * testsuite/gas/arm/mve-vcmul.d: New test.
 963         * testsuite/gas/arm/mve-vcmul.s: New test.
 964         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 965         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 966         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 967         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 968         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 969         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 970         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 971         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 972         * testsuite/gas/arm/mve-vddup.d: New test.
 973         * testsuite/gas/arm/mve-vddup.s: New test.
 974         * testsuite/gas/arm/mve-vdup.d: New test.
 975         * testsuite/gas/arm/mve-vdup.s: New test.
 976         * testsuite/gas/arm/mve-veor.d: New test.
 977         * testsuite/gas/arm/mve-veor.s: New test.
 978         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 979         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 980         * testsuite/gas/arm/mve-vfmas.d: New test.
 981         * testsuite/gas/arm/mve-vfmas.s: New test.
 982         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 983         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 984         * testsuite/gas/arm/mve-vhcadd.d: New test.
 985         * testsuite/gas/arm/mve-vhcadd.s: New test.
 986         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 987         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 988         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 989         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 990         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 991         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 992         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 993         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 994         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 995         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 996         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 997         * testsuite/gas/arm/mve-vmla.d: New test.
 998         * testsuite/gas/arm/mve-vmla.s: New test.
 999         * testsuite/gas/arm/mve-vmladav.d: New test.
1000         * testsuite/gas/arm/mve-vmladav.s: New test.
1001         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1002         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1003         * testsuite/gas/arm/mve-vmlalv.d: New test.
1004         * testsuite/gas/arm/mve-vmlalv.s: New test.
1005         * testsuite/gas/arm/mve-vmlas.d: New test.
1006         * testsuite/gas/arm/mve-vmlas.s: New test.
1007         * testsuite/gas/arm/mve-vmlav.d: New test.
1008         * testsuite/gas/arm/mve-vmlav.s: New test.
1009         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1010         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1011         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1012         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1013         * testsuite/gas/arm/mve-vmov-1.d: New test.
1014         * testsuite/gas/arm/mve-vmov-1.s: New test.
1015         * testsuite/gas/arm/mve-vmov-2.d: New test.
1016         * testsuite/gas/arm/mve-vmov-2.s: New test.
1017         * testsuite/gas/arm/mve-vmul.d: New test.
1018         * testsuite/gas/arm/mve-vmul.s: New test.
1019         * testsuite/gas/arm/mve-vmulh.d: New test.
1020         * testsuite/gas/arm/mve-vmulh.s: New test.
1021         * testsuite/gas/arm/mve-vmullbt.d: New test.
1022         * testsuite/gas/arm/mve-vmullbt.s: New test.
1023         * testsuite/gas/arm/mve-vmvn.d: New test.
1024         * testsuite/gas/arm/mve-vmvn.s: New test.
1025         * testsuite/gas/arm/mve-vorn.d: New test.
1026         * testsuite/gas/arm/mve-vorn.s: New test.
1027         * testsuite/gas/arm/mve-vorr.d: New test.
1028         * testsuite/gas/arm/mve-vorr.s: New test.
1029         * testsuite/gas/arm/mve-vpnot.d: New test.
1030         * testsuite/gas/arm/mve-vpnot.s: New test.
1031         * testsuite/gas/arm/mve-vpsel.d: New test.
1032         * testsuite/gas/arm/mve-vpsel.s: New test.
1033         * testsuite/gas/arm/mve-vpt.d: New test.
1034         * testsuite/gas/arm/mve-vpt.s: New test.
1035         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1036         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1037         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1038         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1039         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1040         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1041         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1042         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1043         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1044         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1045         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1046         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1047         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1048         * testsuite/gas/arm/mve-vqdmull.d: New test.
1049         * testsuite/gas/arm/mve-vqdmull.s: New test.
1050         * testsuite/gas/arm/mve-vqmovn.d: New test.
1051         * testsuite/gas/arm/mve-vqmovn.s: New test.
1052         * testsuite/gas/arm/mve-vqrshl.d: New test.
1053         * testsuite/gas/arm/mve-vqrshl.s: New test.
1054         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1055         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1056         * testsuite/gas/arm/mve-vqshl.d: New test.
1057         * testsuite/gas/arm/mve-vqshl.s: New test.
1058         * testsuite/gas/arm/mve-vrev.d: New test.
1059         * testsuite/gas/arm/mve-vrev.s: New test.
1060         * testsuite/gas/arm/mve-vrint.d: New test.
1061         * testsuite/gas/arm/mve-vrint.s: New test.
1062         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1063         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1064         * testsuite/gas/arm/mve-vrshl.d: New test.
1065         * testsuite/gas/arm/mve-vrshl.s: New test.
1066         * testsuite/gas/arm/mve-vsbc.d: New test.
1067         * testsuite/gas/arm/mve-vsbc.s: New test.
1068         * testsuite/gas/arm/mve-vshl.d: New test.
1069         * testsuite/gas/arm/mve-vshl.s: New test.
1070         * testsuite/gas/arm/mve-vshlc.d: New test.
1071         * testsuite/gas/arm/mve-vshlc.s: New test.
1072         * testsuite/gas/arm/mve-vshll.d: New test.
1073         * testsuite/gas/arm/mve-vshll.s: New test.
1074         * testsuite/gas/arm/mve-vshr.d: New test.
1075         * testsuite/gas/arm/mve-vshr.s: New test.
1076         * testsuite/gas/arm/mve-vshrn.d: New test.
1077         * testsuite/gas/arm/mve-vshrn.s: New test.
1078         * testsuite/gas/arm/mve-vsli.d: New test.
1079         * testsuite/gas/arm/mve-vsli.s: New test.
1080         * testsuite/gas/arm/mve-vsri.d: New test.
1081         * testsuite/gas/arm/mve-vsri.s: New test.
1082         * testsuite/gas/arm/mve-vstld.d: New test.
1083         * testsuite/gas/arm/mve-vstld.s: New test.
1084         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1085         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1086         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1087         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1088         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1089         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1090
1091 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1092
1093         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1094         (do_t_loloop): Changed to handle tail predication variants.
1095         (md_apply_fix): Likewise.
1096         (insns): Add entries for MVE mnemonics.
1097         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1098         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1099         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1100         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1101
1102 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1103
1104         * config/tc-arm.c (do_mve_vshll): New encoding function.
1105         (do_mve_vshlc): Likewise.
1106         (insns): Add entries for MVE mnemonics.
1107         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1108         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1109         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1110         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1111         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1112         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1113
1114 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1115
1116         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1117         (parse_operands): Handle new operand.
1118         (do_neon_shl_imm): Accept MVE variants.
1119         (do_neon_shl): Likewise.
1120         (do_neon_qshl_imm): Likewise.
1121         (do_neon_qshl): Likewise.
1122         (do_neon_qshlu_imm): Likewise.
1123         (insns): Likewise.
1124         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1125         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1126         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1127         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1128         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1129         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1130
1131 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1132
1133         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1134         (do_neon_sri): Likewise.
1135         (do_neon_rev): Likewise.
1136         (do_neon_rshift_round_imm): Likewise.
1137         (insns): Likewise.
1138         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1139         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1140         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1141         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1142         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1143         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1144         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1145         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1146         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1147         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1148         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1149         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1150
1151 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1152
1153         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1154         (insns): Change entries to accept MVE variants.
1155         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1156         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1157         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1158
1159 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1160
1161         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1162          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1163          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1164          M_MNEM_vqrshrunb): New instruction encodings.
1165         (do_mve_vshrn): New encoding function.
1166         (insns): Add entries for MVE mnemonics.
1167         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1168         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1169         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1170         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1171         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1172         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1173
1174 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1175
1176         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1177          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1178         (do_mve_vqmovn): New encoding function.
1179         (do_neon_rshl): Change to accepte MVE variants.
1180         (insns): Change entries and add new for MVE mnemonics.
1181         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1182         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1183         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1184         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1185         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1186         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1187         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1188         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1189         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1190
1191 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1192
1193         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1194         (parse_operands): Handle new operand.
1195         (do_mve_vqdmull): New encoding function.
1196         (insns): Add entry for MVE mnemonics.
1197         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1198         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1199         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1200
1201 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1202
1203         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1204         (parse_operands): Handle new operand.
1205         (mve_encode_qqr): Handle new instructions.
1206         (do_neon_qdmulh): Add support for MVE variants.
1207         (do_neon_qrdmlah): Likewise.
1208         (do_mve_vqdmlah): New encoding function.
1209         (insns): Change entries and add new entries for MVE mnemonics.
1210         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1211         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1212         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1213
1214 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1215
1216         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1217         (insns): Add entries for MVE mnemonics.
1218         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1219         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1220         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1221         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1222         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1223         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1224
1225 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1226
1227         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1228         (do_mve_vpnot): Likewise.
1229         (insns): Add entries for MVE mnemonics.
1230         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1231         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1232         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1233         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1234         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1235         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1236
1237 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1238
1239         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1240         (do_neon_sat_abs_neg): Likewise.
1241         (insns): Likewise.
1242         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1243         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1244         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1245         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1246         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1247         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1248
1249 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1250
1251         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1252         (do_mve_vmulh): Likewise.
1253         (insns): Add entries for MVE mnemonics.
1254         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1255         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1256         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1257         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1258         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1259         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1260
1261 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1262
1263         * config/tc-arm.c (enum operand_parse_code): New operand.
1264         (parse_operands): Handle new operand.
1265         (mve_encode_qqr): Handle new instructions.
1266         (do_neon_dyadic_i64_su): Accept MVE variants.
1267         (neon_dyadic_misc): Likewise.
1268         (do_neon_mac_maybe_scalar): Likewise.
1269         (do_neon_mul): Likewise.
1270         (insns): Change to accept MVE variants.
1271         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1272         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1273         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1274         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1275         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1276         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1277         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1278         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1279         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1280         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1281         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1282         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1283
1284 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1285
1286         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1287          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1288          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1289          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1290          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1291         instruction encodings.
1292         (NEON_SHAPE_DEF): New shape
1293         (mve_encode_rrqq): New encoding helper function.
1294         (do_mve_vmlaldav): New encoding function.
1295         (do_mve_vrmlaldavh): New encoding function.
1296         (insns): Add entries for MVE mnemonics.
1297         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1298         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1299         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1300         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1301         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1302         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1303         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1304         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1305         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1306         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1307         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1308         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1309
1310 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1311
1312         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1313          M_MNEM_vminav): New instruction encodings.
1314         (do_mve_vmaxv): New encoding function.
1315         (insns): Add entries for new MVE mnemonics.
1316         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1317         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1318         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1319
1320 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1321
1322         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1323         (insns): Add entries for new mnemonics.
1324         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1325         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1326         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1327
1328 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1329
1330         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1331         (do_mve_vmaxnma_vminnma): Likewise.
1332         (do_neon_dyadic_if_su): Change to support MVE variants.
1333         (do_vmaxnm): Likewise.
1334         (insns): Change to accept MVE variants and add new.
1335         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1336         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1337         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1338         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1339         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1340         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1341         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1342         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1343         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1344         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1345         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1346         * testsuite/gas/arm/mve-vmaxnma-vminnma-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 operand.
1351         (parse_operands): Handle new operand.
1352         (mve_encode_qqr): Change to support new instructions.
1353         (enum vfp_or_neon_is_neon_bits): Moved.
1354         (vfp_or_neon_is_neon): Moved.
1355         (check_simd_pred_availability): Moved.
1356         (do_neon_dyadic_i_su): Changed to support MVE variants.
1357         (neon_dyadic_misc): Changed mve_encode_qqr call.
1358         (do_mve_vbrsr): Likewise.
1359         (do_mve_vhcadd): New encoding function.
1360         (insns): Change existing to accept MVE variants and add new.
1361         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1362         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1363         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1364         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1365         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1366         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1367
1368 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1369
1370         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1371         (insns): Change to accept MVE variants.
1372         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1373         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1374         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1375
1376 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1377
1378         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1379          M_MNEM_viwdup): New instruction encodings.
1380         (NEON_SHAPE_DEF): New shapes.
1381         (do_mve_viddup): New encoding function.
1382         (do_neon_dup): Change to support new MVE variants.
1383         (insns): Change existing to accept MVE variants and add new.
1384         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1385         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1386         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1387         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1388         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1389         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1390         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1391         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1392         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1393
1394 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1395
1396         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1397         (do_neon_cls): Change to support MVE variants.
1398         (do_neon_clz): Change to support MVE variants.
1399         (insns): Change to support MVE variants and add new.
1400         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1401         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1402         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1403         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1404         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1405         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1406         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1407         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1408         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1409
1410 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1411
1412         * config/tc-arm.c (enum operand_parse_code): New operands.
1413         (parse_operands): Handle new operands.
1414         (do_mve_vcmul): New encoding function.
1415         (do_vcmla): Change to support MVE variants.
1416         (do_vcadd): Change to support MVE variants.
1417         (insns): Change existing to support MVE variants and add new.
1418         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1419         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1420         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1421         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1422         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1423         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1424         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1425         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1426         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1427         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1428         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1429         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1430         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1431         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1432         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1433         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1434         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1435         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1436
1437 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1438
1439         * config/tc-arm.c (enum operand_parse_code): New operands.
1440         (parse_operands): Handle new operands.
1441         (enum vfp_or_neon_is_neon_bits): Moved
1442         (vfp_or_neon_is_neon): Moved
1443         (check_simd_pred_availability): Moved.
1444         (do_neon_logic): Change to accept MVE variants.
1445         (insns): Changed to accept MVE variants.
1446         * testsuite/gas/arm/mve-vand-bad.d: New test.
1447         * testsuite/gas/arm/mve-vand-bad.l: New test.
1448         * testsuite/gas/arm/mve-vand-bad.s: New test.
1449         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1450         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1451         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1452         * testsuite/gas/arm/mve-veor-bad.d: New test.
1453         * testsuite/gas/arm/mve-veor-bad.l: New test.
1454         * testsuite/gas/arm/mve-veor-bad.s: New test.
1455         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1456         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1457         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1458         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1459         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1460         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1461
1462 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1463
1464         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1465          M_MNEM_vaddva): New instruction encodings.
1466         (mve_encode_rq): New encoding helper function.
1467         (do_mve_vaddlv): New encoding function.
1468         (do_mve_vaddv): New encoding function.
1469         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1470         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1471         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1472         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1473         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1474         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1475
1476 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1477
1478         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1479         New instruction encodings.
1480         (do_mve_vadc): New encoding instruction.
1481         (do_mve_vbrsr): Likewise.
1482         (do_mve_vsbc): Likewise.
1483         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1484         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1485         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1486         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1487         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1488         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1489         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1490         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1491         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1492
1493 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1494
1495         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1496         (enum operand_parse_code): Define new operand.
1497         (parse_operands): Handle new operand.
1498         (do_mve_vpt): Change for VPT blocks.
1499         (NEON_SHAPE_DEF): New shape.
1500         (neon_logbits): Moved.
1501         (LOW4): Moved
1502         (HI1): Moved
1503         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1504         (do_mve_vcmp): New encoding function.
1505         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1506         (insns): Change to support MVE variants of vcmp and add vpt.
1507         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1508         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1509         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1510         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1511         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1512         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1513         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1514         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1515         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1516         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1517         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1518         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1519
1520 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1521
1522         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1523         distinguish between types of scalar.
1524         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1525         (parse_scalar): Likewise.
1526         (parse_neon_mov): Accept MVE variant.
1527         (po_scalar_or_goto): Make use reg_type.
1528         (parse_operands): Change uses of po_scalar_or_goto.
1529         (do_vfp_sp_monadic): Change to accept MVE variants.
1530         (do_vfp_reg_from_sp): Likewise.
1531         (do_vfp_sp_from_reg): Likewise.
1532         (do_vfp_dp_rd_rm): Likewise.
1533         (do_vfp_dp_rd_rn_rm): Likewise.
1534         (do_vfp_dp_rm_rd_rn): Likewise.
1535         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1536         instruction encodings.
1537         (NEON_SHAPE_DEF): New shape.
1538         (do_mve_mov): New encoding fuction.
1539         (do_mve_movn): Likewise.
1540         (do_mve_movl): Likewise.
1541         (do_neon_mov): Change to accept MVE variants.
1542         (mcCE): New MACRO.
1543         (insns): Accept new MVE variants and instructions.
1544         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1545         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1546         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1547         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1548         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1549         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1550
1551 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1552
1553         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1554         (parse_operands): Handle new operand.
1555         (do_neon_cvt_1): Handle MVE variants.
1556         (do_neon_cvttb_1): Likewise.
1557         (insns): Accept MVE variants.
1558         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1559         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1560         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1561         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1562         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1563         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1564         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1565         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1566         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1567         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1568         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1569         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1570         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1571         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1572         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1573
1574 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1575
1576         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1577         type of register.
1578         (enum shift_kind): Add SHIFT_UXTW shift kind.
1579         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1580         (parse_shift): Handle new shift type.
1581         (parse_address_main): Accept new addressing modes.
1582         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1583          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1584         instruction encodings.
1585         (do_mve_vstr_vldr_QI): New encoding functions.
1586         (do_mve_vstr_vldr_RQ): Likewise.
1587         (do_mve_vstr_vldr_RI): Likewise.
1588         (do_mve_vstr_vldr): Likewise.
1589         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1590         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1591         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1592         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1593         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1594         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1595         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1596         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1597         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1598         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1599         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1600         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1601         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1602         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1603         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1604         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1605         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1606         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1607
1608 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1609
1610         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1611         (BAD_EL_TYPE): New error message.
1612         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1613         (parse_address_main): Likewise.
1614         (group_reloc_type): Add GROUP_MVE.
1615         (enum operand_parse_code): Add new operands.
1616         (parse_operands): Handle new operands.
1617         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1618          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1619          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1620         (do_mve_vst_vld): New encoding function.
1621         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1622         (it_fsm_pre_encode): Handle new it_instruction_type
1623         (handle_pred_state): Likewise.
1624         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1625         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1626         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1627
1628 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1629
1630         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1631         (BAD_MVE_SRCDEST): Likewise.
1632         (mark_feature_used): Diagnose MVE only instructions when in
1633         auto-detection mode or -march=all.
1634         (enum operand_parse_code): Define new operand.
1635         (parse_operands): Handle new operand.
1636         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1637         (mve_encode_qqq): New encoding helper function.
1638         (do_mve_vmull): New encoding function.
1639         (insns): Handle new instructions.
1640         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1641         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1642         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1643
1644 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1645
1646         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1647         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1648         (enum operand_parse_code): Handle new operands.
1649         (parse_operands): Likewise.
1650         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1651          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1652          M_MNEM_vmlsdavax): Define new encodings.
1653         (NEON_SHAPE_DEF): Add new shape.
1654         (neon_check_type): Use BAD_SIMD_TYPE.
1655         (mve_encode_rqq): New encoding helper function.
1656         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1657         (mCEF): New MACRO.
1658         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1659         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1660         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1661         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1662         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1663         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1664         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1665         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1666         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1667         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1668         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1669         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1670
1671 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1672
1673         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1674         (insns): Change vabs and vneg entries to accept MVE variants.
1675         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1676         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1677         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1678         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1679         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1680         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1681
1682 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1683
1684         * config/tc-arm.c (enum it_instruction_type): Rename to...
1685         (enum pred_instruction_type): ... this. Include VPT types.
1686         (it_insn_type): Rename to ...
1687         (pred_insn_type): .. this.
1688         (arm_it): Change comment.
1689         (enum arm_reg_type): Add new value.
1690         (reg_expected_msgs): New entry.
1691         (asm_opcode): Add mayBeVecPred member.
1692         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1693          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1694         (arm_vcond_hsh): New table for vector condition codes.
1695         (now_it): Rename to ...
1696         (now_pred): ... this.
1697         (now_it_compatible): Rename to ...
1698         (now_pred_compatible): ... this.
1699         (in_it_block): Rename to ...
1700         (in_pred_block): ... this.
1701         (handle_it_state): Rename to ...
1702         (handle_pred_state): ... this. And change it to accept VPT blocks.
1703         (set_it_insn_type): Rename to ...
1704         (set_pred_insn_type): ... this.
1705         (set_it_insn_type_nonvoid): Rename to ...
1706         (set_pred_insn_type_nonvoid): ... this.
1707         (set_it_insn_type_last): Rename to ...
1708         (set_pred_insn_type_last): ... this.
1709         (record_feature_use): Moved.
1710         (mark_feature_used): Likewise.
1711         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1712         (emit_insn): Use renamed functions and variables.
1713         (enum operand_parse_code): Add new operands.
1714         (parse_operands): Handle new operands.
1715         (do_scalar_fp16_v82_encode): Change predication detection.
1716         (do_it): Use renamed functions and variables.
1717         (do_t_add_sub): Likewise.
1718         (do_t_arit3): Likewise.
1719         (do_t_arit3c): Likewise.
1720         (do_t_blx): Likewise.
1721         (do_t_branch): Likewise.
1722         (do_t_bkpt_hlt1): Likewise.
1723         (do_t_branch23): Likewise.
1724         (do_t_bx): Likewise.
1725         (do_t_bxj): Likewise.
1726         (do_t_cond): Likewise.
1727         (do_t_csdb): Likewise.
1728         (do_t_cps): Likewise.
1729         (do_t_cpsi): Likewise.
1730         (do_t_cbz): Likewise.
1731         (do_t_it): Likewise.
1732         (do_mve_vpt): New function to handle VPT blocks.
1733         (encode_thumb2_multi): Use renamed functions and variables.
1734         (do_t_ldst): Use renamed functions and variables.
1735         (do_t_mov_cmp): Likewise.
1736         (do_t_mvn_tst): Likewise.
1737         (do_t_mul): Likewise.
1738         (do_t_nop): Likewise.
1739         (do_t_neg): Likewise.
1740         (do_t_rsb): Likewise.
1741         (do_t_setend): Likewise.
1742         (do_t_shift): Likewise.
1743         (do_t_smc): Likewise.
1744         (do_t_tb): Likewise.
1745         (do_t_udf): Likewise.
1746         (do_t_loloop): Likewise.
1747         (do_neon_cvt_1): Likewise.
1748         (do_vfp_nsyn_cvt_fpv8): Likewise.
1749         (do_vsel): Likewise.
1750         (do_vmaxnm): Likewise.
1751         (do_vrint_1): Likewise.
1752         (do_crypto_2op_1): Likewise.
1753         (do_crypto_3op_1): Likewise.
1754         (do_crc32_1): Likewise.
1755         (it_fsm_pre_encode): Likewise.
1756         (it_fsm_post_encode): Likewise.
1757         (force_automatic_it_block_close): Likewise.
1758         (check_it_blocks_finished): Likewise.
1759         (check_pred_blocks_finished): Likewise.
1760         (arm_cleanup): Likewise.
1761         (now_it_add_mask): Rename to ...
1762         (now_pred_add_mask): ... this. And use new variables and functions.
1763         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1764         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1765         (neon_check_type): Generalize error message.
1766         (mve_encode_qqr): New MVE generic encoding function.
1767         (neon_dyadic_misc): Change to accept MVE variants.
1768         (do_neon_dyadic_if_su): Likewise.
1769         (do_neon_addsub_if_i): Likewise.
1770         (do_neon_dyadic_long): Likewise.
1771         (vfp_or_neon_is_neon): Add extra checks.
1772         (check_simd_pred_availability): Helper function to check SIMD
1773         instruction availability with respect to predication.
1774         (enum opcode_tag): New suffix value.
1775         (opcode_lookup): Change to handle VPT blocks.
1776         (new_automatic_it_block): Rename to ...
1777         (close_automatic_it_block): ...this.
1778         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1779          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1780          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1781         field.
1782         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1783         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1784         variants. Add entries for vscclrm, and vpst.
1785         (md_begin): Add arm_vcond_hsh initialization.
1786         * config/tc-arm.h (enum it_state): Rename to...
1787         (enum pred_state): ...this.
1788         (struct current_it): Rename to...
1789         (struct current_pred): ...this.
1790         (enum pred_type): New enum.
1791         (struct arm_segment_info_type): Use current_pred.
1792         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1793         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1794         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1795         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1796         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1797         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1798         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1799         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1800         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1801         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1802         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1803         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1804         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1805
1806 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1807
1808         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1809         (armv8_1m_main_ext_table): Add new extensions.
1810         (aeabi_set_public_attributes): Translate new features to new build attributes.
1811         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1812         * doc/c-arm.texi: Document new extensions and new build attribute.
1813
1814 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1815
1816         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1817         md_parse_option):  parse the new option.
1818         (lex_reg_name): Scan the prefix if one is set.
1819         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1820         * testsuite/gas/s12z/reg-prefix.d: New file.
1821         * testsuite/gas/s12z/reg-prefix.s: New file.
1822         * testsuite/gas/s12z/s12z.exp: Add them.
1823
1824 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1825
1826         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1827
1828 2019-05-15  Alan Modra  <amodra@gmail.com>
1829
1830         * config/tc-csky.c (md_convert_frag): Initialise trailing
1831         padding for COND_JUMP_PIC.
1832
1833 2019-05-15  Alan Modra  <amodra@gmail.com>
1834
1835         * dwarf2dbg.c: Whitespace fixes.
1836         (get_filenum): Don't strdup "file".  Adjust error message.
1837         (dwarf2_directive_filename): Use an unsigned type for "num".
1838         Catch truncation of file number and overflow of get_filenum
1839         XRESIZEVEC multiplication.  Delete dead code.
1840
1841 2019-05-15  Alan Modra  <amodra@gmail.com>
1842
1843         PR 24538
1844         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1845         chars in setting endp.
1846
1847 2019-05-14  Nick Clifton  <nickc@redhat.com>
1848
1849         PR 24538
1850         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1851         illegal register numbers.
1852
1853 2019-05-10  Nick Clifton  <nickc@redhat.com>
1854
1855         PR 24538
1856         * macro.c (get_any_string): Increase size of buffer used to hold
1857         decimal value of expression result.
1858         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1859         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1860         extending allocate file array.
1861         (dwarf2_directive_filename): Add extra checks of the computed file
1862         number.
1863         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1864         warning hash table.
1865         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1866         returning -1.
1867         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1868         generate nops of negative lengths.
1869         * as.h (MAX_LITTLENUMS): Move definition to here from...
1870         * config/atof-ieee.c: ...here.
1871         * config/tc-aarch64.c: ...here.
1872         * config/tc-arc.c: ...here.
1873         * config/tc-arm.c: ...here.
1874         * config/tc-epiphany.c: ...here.
1875         * config/tc-i386.c: ...here.
1876         * config/tc-ia64.c: ...here.  (And correct the value).
1877         * config/tc-m32c.c: ...here.
1878         * config/tc-m32r.c: ...here.
1879         * config/tc-metag.c: ...here.
1880         * config/tc-microblaze.c: ...here.
1881         * config/tc-nds32.c: ...here.
1882         * config/tc-or1k.c: ...here.
1883         * config/tc-score.c: ...here.
1884         * config/tc-score7.c: ...here.
1885         * config/tc-tic4x.c: ...here.
1886         * config/tc-tilegx.c: ...here.
1887         * config/tc-tilepro.c: ...here.
1888         * config/tc-visium.c: ...here.
1889         * config/tc-sh.c (md_assemble): Add check for an instruction with
1890         no opcodes.
1891         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1892         instruction name.
1893         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1894         array.
1895         (tic54x_start_line_hook): Check for an empty line.
1896         (next_line_shows_parallel): Do not walk off the end of the string.
1897         (tic54x_macro_start): Check for too much macro nesting.
1898         (tic54x_start_label): Add label_start parameter.  Use this
1899         parameter to check the first character of the label.
1900
1901         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1902         line_start variable to tic54x_start_label.
1903
1904 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1905
1906         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1907         Add expansions for MIPS r6.
1908         * testsuite/gas/mips/add.s: Enable tests for R6.
1909         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1910         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1911         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1912         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1913
1914 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1915
1916         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1917
1918 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1919
1920         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1921         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1922         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1923         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1924         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1925         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1926         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1927         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1928         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1929         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1930         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1931         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1932
1933 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1934
1935         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1936         operand.
1937
1938 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1939
1940         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1941         operand.
1942
1943 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1944
1945         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1946         operand.
1947
1948 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1949
1950         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1951         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1952         (parse_operands): Handle new SVE_ADDR_ZX operand.
1953
1954 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1955
1956         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1957         operand.
1958
1959 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1960
1961         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1962
1963 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1964
1965         * config/tc-aarch64.c: Add command line architecture feature flags
1966         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1967         * doc/c-aarch64.texi: Document new architecture feature flags.
1968
1969 2019-05-08  Alan Modra  <amodra@gmail.com>
1970
1971         * testsuite/gas/elf/dwarf2-1.s,
1972         * testsuite/gas/elf/dwarf2-2.s,
1973         * testsuite/gas/elf/dwarf2-5.s,
1974         * testsuite/gas/elf/dwarf2-7.s,
1975         * testsuite/gas/elf/dwarf2-8.s,
1976         * testsuite/gas/elf/dwarf2-9.s,
1977         * testsuite/gas/elf/dwarf2-10.s,
1978         * testsuite/gas/elf/dwarf2-11.s,
1979         * testsuite/gas/elf/dwarf2-12.s,
1980         * testsuite/gas/elf/dwarf2-13.s,
1981         * testsuite/gas/elf/dwarf2-14.s,
1982         * testsuite/gas/elf/dwarf2-15.s,
1983         * testsuite/gas/elf/dwarf2-16.s,
1984         * testsuite/gas/elf/dwarf2-17.s,
1985         * testsuite/gas/elf/dwarf2-18.s,
1986         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1987         instructions.
1988         * testsuite/gas/elf/dwarf2-1.d,
1989         * testsuite/gas/elf/dwarf2-2.d,
1990         * testsuite/gas/elf/dwarf2-5.d,
1991         * testsuite/gas/elf/dwarf2-7.d,
1992         * testsuite/gas/elf/dwarf2-8.d,
1993         * testsuite/gas/elf/dwarf2-9.d,
1994         * testsuite/gas/elf/dwarf2-10.d,
1995         * testsuite/gas/elf/dwarf2-11.d,
1996         * testsuite/gas/elf/dwarf2-12.d,
1997         * testsuite/gas/elf/dwarf2-13.d,
1998         * testsuite/gas/elf/dwarf2-14.d,
1999         * testsuite/gas/elf/dwarf2-15.d,
2000         * testsuite/gas/elf/dwarf2-16.d,
2001         * testsuite/gas/elf/dwarf2-17.d,
2002         * testsuite/gas/elf/dwarf2-18.d,
2003         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2004         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2005         * testsuite/gas/elf/elf.exp: Sort targets.
2006         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2007         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2008         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2009
2010 2019-05-08  Alan Modra  <amodra@gmail.com>
2011
2012         * config/tc-xtensa.c (opt_linkrelax): New variable.
2013         (md_parse_option): Set it here.
2014         (md_begin): Copy opt_linkrelax to linkrelax.
2015
2016 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2017
2018         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2019         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2020
2021 2019-05-07  Alan Modra  <amodra@gmail.com>
2022
2023         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2024         X_add_symbol tests.
2025
2026 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2027             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2028
2029         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2030         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2031         (mips_after_parse_args): Translate EVA to EVA_R6.
2032         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2033         * testsuite/gas/mips/eva.s: Likewise.
2034         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2035          new instructions.
2036         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2037
2038 2019-05-06  Alan Modra  <amodra@gmail.com>
2039
2040         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2041         directly.
2042
2043 2019-05-06  Alan Modra  <amodra@gmail.com>
2044
2045         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2046         relocs, and VLE sdarel relocs.
2047         * testsuite/gas/ppc/power4.d: Adjust.
2048
2049 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2050
2051         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2052         views of prior locs.
2053         (dwarf2_gen_line_info_1): Skip heads.
2054         (size_inc_line_addr, emit_inc_line_addr): Drop
2055         DW_LNS_advance_pc for zero addr delta.
2056         (dwarf2_finish): Assign views for heads of segments.
2057         * testsuite/gas/elf/dwarf2-19.d: New.
2058         * testsuite/gas/elf/dwarf2-19.s: New.
2059         * testsuite/gas/elf/elf.exp: Test it.
2060
2061 2019-05-04  Alan Modra  <amodra@gmail.com>
2062
2063         * config/tc-m32c.c (insn_size): Delete static var.
2064         (md_begin): Don't set it.
2065         (m32c_md_end): Delete.
2066         (md_assemble): Add insn_size auto var.
2067         * config/tc-m32c.h (md_end): Don't define.
2068         (m32c_md_end): Delete.
2069         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2070         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2071         * testsuite/gas/all/incbin.d: Likewise.
2072         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2073         * testsuite/gas/macros/semi.d: Likewise.
2074         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2075
2076 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2077
2078         PR gas/24485
2079         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2080         without a suffix for .code16gcc.
2081         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2082         * testsuite/gas/i386/jump16.d: Updated.
2083         * testsuite/gas/i386/jump16.e: New file.
2084
2085 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2086
2087         * config/tc-aarch64.c (parse_operands): Add case for
2088         AARCH64_OPND_TME_UIMM16.
2089         (aarch64_features): Add "tme".
2090         * doc/c-aarch64.texi: Document the same.
2091         * testsuite/gas/aarch64/tme-invalid.d: New test.
2092         * testsuite/gas/aarch64/tme-invalid.l: New test.
2093         * testsuite/gas/aarch64/tme-invalid.s: New test.
2094         * testsuite/gas/aarch64/tme.d: New test.
2095         * testsuite/gas/aarch64/tme.s: New test.
2096
2097 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2098
2099         * testsuite/gas/s12z/truncated.d: New file.
2100         * testsuite/gas/s12z/truncated.s: New file.
2101         * testsuite/gas/s12z/s12z.exp: Add new test.
2102
2103 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2104             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2105
2106         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2107         M_SCDP_AB>: New cases and expansions for paired instructions.
2108         * testsuite/gas/mips/llpscp-32.s: New test source.
2109         * testsuite/gas/mips/llpscp-64.s: Likewise.
2110         * testsuite/gas/mips/llpscp-32.d: New test.
2111         * testsuite/gas/mips/llpscp-64.d: Likewise.
2112         * testsuite/gas/mips/mips.exp: Run the new tests.
2113         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2114         * testsuite/gas/mips/r6-64.s: Likewise.
2115         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2116         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2117         * testsuite/gas/mips/r6-n32.d: Likewise.
2118         * testsuite/gas/mips/r6-n64.d: Likwwise.
2119         * testsuite/gas/mips/r6.d: Likewise.
2120
2121 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2122
2123         PR gas/24485
2124         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2125         to IRET for .code16gcc.
2126         * testsuite/gas/i386/jump16.s: Add IRET tests.
2127         * testsuite/gas/i386/jump16.d: Updated.
2128
2129 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2130             Alan Modra  <amodra@gmail.com>
2131
2132         PR gas/24444
2133         * frags.c (frag_gtoffset_p): New.
2134         * frags.h (frag_gtoffset_p): Declare it.
2135         * expr.c (resolve_expression): Use it.
2136
2137 2019-04-24  Alan Modra  <amodra@gmail.com>
2138
2139         PR 24444
2140         * symbols.c (resolve_symbol_value): When handling symbols
2141         marked as sy_flags.resolved, return correct value for the
2142         case of expression symbols left as an O_symbol expression.
2143         Merge O_symbol code handling undefined and common symbols with
2144         code handling special cases of expression symbols.  Use
2145         seg_left to test for undefined and common symbols.  Don't
2146         leave an O_symbol expression when X_add_symbol resolves to
2147         the absolute_section.  Init final_val later.
2148         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2149
2150 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2151
2152         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2153         and BCLR instructions with an invalid mode.
2154         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2155
2156 2019-04-19  Nick Clifton  <nickc@redhat.com>
2157
2158         PR 24464
2159         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2160         to the relaxation function.
2161         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2162         number of iterations.  Make sure that our internal iteration limit
2163         does not exceed this external iteration limit.
2164
2165 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2166
2167         * config/tc-mips.c (match_non_zero_reg_operand): Update
2168         warning message.
2169         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2170
2171 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2172
2173         * config/tc-msp430.c (msp430_make_init_symbols): Define
2174         __crt0_run_{preinit,init,fini}_array symbols if
2175         .{preinit,init,fini}_array sections exist.
2176         * testsuite/gas/msp430/fini-array.d: New test.
2177         * testsuite/gas/msp430/init-array.d: New test.
2178         * testsuite/gas/msp430/preinit-array.d: New test.
2179         * testsuite/gas/msp430/fini-array.s: New test source.
2180         * testsuite/gas/msp430/init-array.s: New test source.
2181         * testsuite/gas/msp430/preinit-array.s: New test source.
2182         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2183
2184 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2185
2186         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2187         symbol when .lower.bss or .either.bss sections exist.
2188         Define __crt0_movedata when .lower.data or .either.data sections exist.
2189         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2190         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2191         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2192         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2193         * testsuite/gas/msp430/msp430.exp: Run new tests.
2194         Enable large code model when running -mdata-region={upper,either}
2195         tests.
2196
2197 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2198
2199         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2200         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2201         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2202         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2203         accordingly.
2204         (md_show_usage): Likewise.
2205         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2206         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2207         (md_longopts): Likewise.
2208         (warn_eint_nop): Update comment.
2209         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2210         prev_insn_is_dint or we are assembling for 430 ISA.
2211         (msp430_operands): Only call warn_unsure_interrupt if
2212         do_unknown_interrupt_nops == TRUE.
2213         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2214         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2215         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2216         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2217         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2218         test.
2219         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2220         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2221
2222 2019-04-16  Alan Modra  <amodra@gmail.com>
2223
2224         * testsuite/gas/all/weakref1.d: xfail nds32.
2225
2226 2019-04-16  Alan Modra  <amodra@gmail.com>
2227
2228         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2229         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2230
2231 2019-04-16  Alan Modra  <amodra@gmail.com>
2232
2233         * write.h: Don't include bit_fix.h.
2234         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2235         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2236         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2237         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2238         (print_fixup): Don't print im_disp.
2239         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2240         and fx_im_disp.
2241         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2242         fx_no_overflow when fx_bit_fixP.
2243         * config/tc-dlx.h: Include bit_fix.h.
2244         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2245         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2246         fx_no_overflow when bit_fixP.
2247         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2248         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2249         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2250
2251 2019-04-16  Alan Modra  <amodra@gmail.com>
2252
2253         * write.h (struct fix <fx_where>): Make unsigned.
2254         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2255         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2256         "size" parameters unsigned long.
2257         (fix_new_internal): Likewise.  Adjust error format string to suit.
2258         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2259         * config/tc-sparc.c (md_apply_fix): Likewise.
2260         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2261         * config/tc-score7.c (s7_convert_frag): Likewise.
2262
2263 2019-04-16  Alan Modra  <amodra@gmail.com>
2264
2265         * frags.h (struct frag <fr_fix>): Use unsigned type.
2266         * frags.c (frag_new): Assert that current size exceeds
2267         old_frags_var_max_size.
2268         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2269         * listing.c (calc_hex): Likewise.
2270         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2271         * config/tc-arc.c (md_convert_frag): Likewise.
2272         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2273         * config/tc-mips.c (md_convert_frag): Likewise.
2274         * config/tc-rl78.c (md_convert_frag): Likewise.
2275         * config/tc-rx.c (md_convert_frag): Likewise.
2276         * config/tc-sparc.c (md_apply_fix): Likewise.
2277         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2278         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2279
2280 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2281
2282         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2283         (OP_VLDR): New enum operand_parse_code enumerator.
2284         (parse_operands): Add logic for OP_VLDR.
2285         (do_t_vldr_vstr_sysreg): New function.
2286         (do_vldr_vstr): Likewise.
2287         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2288         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2289         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2290         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2291         uses of VLDR and VSTR.
2292         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2293         above bad uses.
2294         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2295         VSTR valid uses.
2296         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2297         above examples.
2298
2299 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2300
2301         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2302         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2303         enumerators.
2304         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2305         *partial_match to TRUE if at least one element in the register list has
2306         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2307         register lists which expect VPR as last element in the list.
2308         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2309         prototype.
2310         (s_arm_unwind_save_vfp): Likewise.
2311         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2312         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2313         Handle new OP_VRSDVLST case.
2314         (do_t_vscclrm): New function.
2315         (insns): New entry for VSCCLRM instruction.
2316         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2317         instructions.
2318         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2319         for above instructions.
2320         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2321         instruction.
2322         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2323         for above instructions.
2324
2325 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2326
2327         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2328         REGLIST_RN and REGLIST_CLRM enumerators.
2329         (parse_reg_list): Add etype parameter to distinguish between regular
2330         core register list and CLRM register list.  Add logic to
2331         recognize CLRM register list.
2332         (parse_vfp_reg_list): Assert type is not for core register list.
2333         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2334         prototype.
2335         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2336         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2337         logic for OP_CLRMLST.
2338         (encode_thumb2_ldmstm): Rename into ...
2339         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2340         encode CLRM and guard LDM/STM only code by do_io.
2341         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2342         (do_t_push_pop): Likewise.
2343         (do_t_clrm): New function.
2344         (insns): Define CLRM.
2345         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2346         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2347         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2348         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2349         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2350
2351 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2352             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2353
2354         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2355         for the LR operand and optional LR operand.
2356         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2357         both type checking and value checking.
2358         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2359         (v8_1_loop_reloc): New helper function for handling labels
2360         for the low overhead loop instructions.
2361         (do_t_loloop): New function to encode DLS, WLS and LE.
2362         (insns): New entries for WLS, DLS and LE.
2363         (md_pcrel_from_section): New switch case
2364         for BFD_RELOC_ARM_THUMB_LOOP12.
2365         (md_appdy_fix): Likewise.
2366         (tc_gen_reloc): Likewise.
2367         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2368         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2369         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2370         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2371         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2372
2373 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2374             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2375
2376         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2377         (do_t_v8_1_branch): New switch case for bfcsel.
2378         (toU): Define.
2379         (insns): New instruction for bfcsel.
2380         (md_pcrel_from_section): New switch case
2381         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2382         (md_appdy_fix): Likewise
2383         (tc_gen_reloc): Likewise.
2384         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2385         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2386
2387 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2388
2389         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2390         BFD_RELOC_ARM_THUMB_BF13.
2391         (md_appdy_fix): Likewise.
2392         (tc_gen_reloc): Likewise.
2393
2394 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2395             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2396
2397         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2398         (do_t_v8_1_branch): New switch case for bfl.
2399         (insns): New instruction for bfl.
2400         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2401         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2402         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2403         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2404         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2405         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2406         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2407
2408 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2409
2410         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2411         BFD_RELOC_ARM_THUMB_BF19.
2412         (md_appdy_fix): Likewise.
2413         (tc_gen_reloc): Likewise.
2414
2415 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2416
2417         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2418         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2419         (insns): New instruction for bfx and bflx.
2420         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2421         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2422         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2423         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2424         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2425
2426 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2427             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2428
2429         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2430         (do_t_branch_future): New.
2431         (insns): New instruction for bf.
2432         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2433         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2434         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2435         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2436         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2437         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2438         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2439
2440 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2441
2442         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2443         BFD_RELOC_ARM_THUMB_BF17.
2444         (md_appdy_fix): Likewise.
2445         (tc_gen_reloc): Likewise.
2446
2447 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2448
2449         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2450         (arm_it): Member reloc renamed relocs and updated to an array.
2451         Rest: Replace all occurrences of reloc to relocs[0].
2452
2453 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2454
2455         * config/tc-arm.c (md_pcrel_from_section): New switch case
2456         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2457         (v8_1_branch_value_check): New function to check branch
2458         offsets.
2459         (md_appdy_fix): New switch case for
2460         BFD_RELOC_THUMB_PCREL_BRANCH5.
2461         (tc_gen_reloc): Likewise.
2462
2463 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2464
2465         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2466         (armv8_1m_main_ext_table): New extension table.
2467         (arm_archs): Use the new extension table.
2468         * doc/c-arm.texi: Add missing arch and document new extensions.
2469         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2470         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2471         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2472
2473 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2474
2475         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2476         Tag_CPU_arch build attribute value.  Reindent.
2477         (get_aeabi_cpu_arch_from_fset): Update assert.
2478         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2479         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2480
2481 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2482
2483         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2484         default ASEs for i6400.
2485         * doc/c-mips.texi (-march): Document i6500.
2486         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2487         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2488         * testsuite/gas/mips/mips.exp: Run the new tests.
2489
2490 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2491
2492         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2493         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2494         (file_mips_check_options): Propagate initial ASE settings.
2495         (mips_after_parse_args, parse_code_option): Track the initial
2496         ASE settings for a CPU.
2497         (s_mipsset): Restore the initial ASE settings when reverting
2498         to the default arch.
2499         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2500         * testsuite/gas/mips/mips.exp: Run the new test.
2501
2502 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2503
2504         config/tc-s12z.h: Remove definition of macro TC_M68K
2505
2506 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2507
2508         config/tc-s12z.c: Use bfd_boolean where appropriate.
2509
2510 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2511
2512         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2513         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2514         * testsuite/gas/xtensa/loop-relax.s: New test source.
2515         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2516         definition.
2517         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2518         definition.
2519         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2520         source.
2521         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2522         definition.
2523         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2524         definition.
2525         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2526         source.
2527         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2528         definition.
2529         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2530         source.
2531         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2532         definition.
2533
2534 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2535
2536         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2537         tests and all explicit run_dump_test / run_list_test
2538         invocations. Add run_dump_tests for all .d files in the
2539         test subdirectory.
2540         * testsuite/gas/xtensa/entry_align.d: New test definition.
2541         * testsuite/gas/xtensa/entry_align.l: New test output.
2542         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2543         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2544         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2545         * testsuite/gas/xtensa/j_too_far.l: New test output.
2546         * testsuite/gas/xtensa/loop_align.d: New test definition.
2547         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2548         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2549         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2550         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2551
2552 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2553
2554         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2555         no effect.
2556         (get_literal_pool_location): Only search for the literal pool
2557         when auto litpools is used, otherwise take one recorded in the
2558         tc_segment_info_data.
2559         (xtensa_assign_litpool_addresses): New function.
2560         (xtensa_move_literals): Don't duplicate 'literal pool location
2561         required...' error message. Call xtensa_assign_litpool_addresses.
2562
2563 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2564
2565         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2566         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2567         section that records literal pool location.
2568         (md_begin): Call xtensa_mark_literal_pool_location when text
2569         section literals or auto litpools are used.
2570         (xtensa_elf_section_change_hook): Call
2571         xtensa_mark_literal_pool_location when text section literals or
2572         auto litpools are used, there's no literal pool location defined
2573         for the current section and it's not .init or .fini.
2574         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2575         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2576         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2577
2578 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2579
2580         * config/tc-aarch64.c (process_omitted_operand): Add case for
2581         AARCH64_OPND_Rt_SP.
2582         (parse_operands): Likewise.
2583         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2584         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2585         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2586         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2587
2588 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2589
2590         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2591         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2592         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2593         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2594
2595 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2596
2597         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2598         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2599         * testsuite/gas/i386/solaris/reloc64.d,
2600         testsuite/gas/i386/solaris/x86-64-jump.d,
2601         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2602         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2603         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2604         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2605         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2606         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2607         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2608         * testsuite/gas/i386/reloc64.d,
2609         testsuite/gas/i386/x86-64-jump.d,
2610         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2611         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2612         testsuite/gas/i386/x86-64-nop-3.d,
2613         testsuite/gas/i386/x86-64-nop-4.d,
2614         testsuite/gas/i386/x86-64-nop-5.d,
2615         testsuite/gas/i386/x86-64-relax-2.d,
2616         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2617
2618 2019-04-10  Alan Modra  <amodra@gmail.com>
2619
2620         * config/te-cloudabi.h: New file.
2621         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2622         rather than TARGET_OS to select cloudabi.
2623         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2624         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2625
2626 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2627
2628         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2629         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2630         the SEL field.
2631         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2632
2633 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2634
2635         * config/tc-i386.c (output_insn): Support
2636         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2637         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2638         * testsuite/gas/i386/property-2.d: Updated.
2639         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2640
2641 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2642
2643         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2644         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2645         check.
2646
2647 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2648
2649         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2650         * testsuite/gas/i386/property-2.d: New file.
2651         * testsuite/gas/i386/property-2.s: Likewise.
2652         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2653
2654 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2655
2656         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2657         (cpu_noarch): Add noavx512_bf16.
2658         * doc/c-i386.texi: Document avx512_bf16.
2659         * testsuite/gas/i386/avx512_bf16.d: New file.
2660         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2661         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2662         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2663         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2664         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2665         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2666         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2667         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2668         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2669         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2670         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2671         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2672
2673 2019-04-05  Alan Modra  <amodra@gmail.com>
2674
2675         * testsuite/gas/ppc/bc.s,
2676         * testsuite/gas/ppc/bcat.d,
2677         * testsuite/gas/ppc/bcaterr.d,
2678         * testsuite/gas/ppc/bcaterr.l,
2679         * testsuite/gas/ppc/bcy.d,
2680         * testsuite/gas/ppc/bcyerr.d,
2681         * testsuite/gas/ppc/bcyerr.l: New tests.
2682         * testsuite/gas/ppc/ppc.exp: Run them.
2683
2684 2019-04-05  Alan Modra  <amodra@gmail.com>
2685
2686         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2687         * testsuite/gas/ppc/a2.d: Likewise.
2688         * testsuite/gas/ppc/booke.d: Likewise.
2689         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2690         * testsuite/gas/ppc/e500.d: Likewise.
2691         * testsuite/gas/ppc/e500mc.d: Likewise.
2692         * testsuite/gas/ppc/e6500.d: Likewise.
2693         * testsuite/gas/ppc/htm.d: Likewise.
2694         * testsuite/gas/ppc/power6.d: Likewise.
2695         * testsuite/gas/ppc/power8.d: Likewise.
2696         * testsuite/gas/ppc/power9.d: Likewise.
2697         * testsuite/gas/ppc/vle.d: Likewise.
2698
2699 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2700
2701         PR gas/24349
2702         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2703         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2704         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2705         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2706         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2707         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2708         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2709         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2710         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2711         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2712         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2713         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2714         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2715         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2716         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2717         bttarl+): Add tests of extended mnemonics.
2718         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2719         to expect new extended mnemonics.
2720         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2721         to not use illegal BO value.  Use a more convenient BI value.
2722         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2723
2724 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2725
2726         * config/tc-xtensa.c (convert_frag_immed): Drop
2727         convert_frag_immed_finish_loop invocation.
2728         (convert_frag_immed_finish_loop): Drop declaration and
2729         definition.
2730         * config/xtensa-relax.c (widen_spec_list): Replace loop
2731         widening that uses addi/addmi with widening that uses l32r
2732         and const16.
2733
2734 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2735
2736         * config/tc-arm.c (arm_ext_table): New struct type.
2737         (arm_arch_option_table): Add new 'arm_ext_table' field.
2738         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2739         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2740         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2741         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2742         armv85a_ext_table, armv8m_main_ext_table,
2743         armv8r_ext_table): New architecture extension tables.
2744         (ARM_ARCH_OPT): Add new default field.
2745         (ARM_ARCH_OPT2): New macro.
2746         (arm_archs): Extend some architectures with the new architecture
2747         extension tables mentioned above.
2748         (arm_extensions): Add DEPRECATED comment with instructions to
2749         use new table.
2750         (arm_parse_extension): Change to use new extension tables.
2751         (arm_parse_cpu): Don't change existing behavior.
2752         (arm_parse_arch): Change to use new extension tables.
2753         * doc/c-arm.texi: Document new architecture extensions.
2754         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2755         extension option rather than -mfpu and change expected behaviour to
2756         sane outputs.
2757         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2758         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2759         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2760         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2761         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2762         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2763         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2764         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2765         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2766         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2767         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2768         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2769         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2770         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2771         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2772         * testsuite/gas/arm/armv8m.main+fp.d: New.
2773         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2774         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2775         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2776         * testsuite/gas/arm/attr-ext-idiv.d: New.
2777         * testsuite/gas/arm/attr-ext-mp.d: New.
2778         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2779         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2780         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2781         * testsuite/gas/arm/attr-ext-sec.d: New.
2782         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2783         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2784         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2785         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2786         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2787         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2788         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2789         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2790         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2791         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2792         * testsuite/gas/arm/fpv5-d16.s: New.
2793         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2794
2795 2019-03-28  Alan Modra  <amodra@gmail.com>
2796
2797         PR 24390
2798         * testsuite/gas/ppc/476.d: Update mtfsb*.
2799         * testsuite/gas/ppc/a2.d: Likewise.
2800
2801 2019-03-21  Alan Modra  <amodra@gmail.com>
2802
2803         * emul.h (struct emulation): Delete strip_underscore.
2804         * emul-target.h (emul_strip_underscore): Don't define.
2805         (emul_struct_name): Update initialization.
2806
2807 2019-03-21  Alan Modra  <amodra@gmail.com>
2808
2809         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2810         * config/tc-pdp11.c (md_apply_fix): Likewise.
2811         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2812         BFD_RELOC_16, and BFD_RELOC_64.
2813         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2814         test, but not cr16, to..
2815         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2816         d10v, d30v, and pdp11 xfails.
2817
2818 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2819
2820         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2821         EVEX vector load/store optimization.  Check both operands for
2822         ZMM register.  Update EVEX vector load/store opcode check.
2823         Choose EVEX Disp8 over VEX Disp32.
2824         * testsuite/gas/i386/optimize-1.d: Updated.
2825         * testsuite/gas/i386/optimize-1a.d: Likewise.
2826         * testsuite/gas/i386/optimize-2.d: Likewise.
2827         * testsuite/gas/i386/optimize-4.d: Likewise.
2828         * testsuite/gas/i386/optimize-5.d: Likewise.
2829         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2830         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2831         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2832         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2833         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2834         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2835         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2836         test.
2837         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2838
2839 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2840
2841         PR gas/24352
2842         * config/tc-i386.c (optimize_encoding): Check only
2843         cpu_arch_flags.bitfield.cpuavx512vl.
2844         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2845         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2846         change.
2847         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2848         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2849
2850 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2851
2852         PR gas/24359
2853         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2854         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2855         Remove optimize-6c and x86-64-optimize-7c tests.
2856         * testsuite/gas/i386/noavx-3.l: Updated.
2857         * testsuite/gas/i386/noavx-4.d: Likewise.
2858         * testsuite/gas/i386/noavx-5.d: Likewise.
2859         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2860         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2861         * testsuite/gas/i386/nosse-5.s: Likewise.
2862         * testsuite/gas/i386/optimize-6a.d: Removed.
2863         * testsuite/gas/i386/optimize-6c.d: Likewise.
2864         * testsuite/gas/i386/optimize-7.d: Likewise.
2865         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2866         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2867         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2868         * testsuite/gas/i386/optimize-6a.l: New file.
2869         * testsuite/gas/i386/optimize-6a.s: Likewise.
2870         * testsuite/gas/i386/optimize-7.l: Likewise.
2871         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2872         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2873         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2874
2875 2019-03-18  Alan Modra  <amodra@gmail.com>
2876
2877         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2878         * as.c (macro_expr): Likewise.
2879         * macro.c (buffer_and_nest): Likewise.
2880         * read.c (temp_ilp): Remove FIXME.
2881
2882 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2883
2884         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2885         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2886         * testsuite/gas/i386/avx512bw.d: Likewise.
2887         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2888         * testsuite/gas/i386/avx512f.d: Likewise.
2889         * testsuite/gas/i386/disp32.d: Likewise.
2890         * testsuite/gas/i386/intel-regs.d: Likewise.
2891         * testsuite/gas/i386/pseudos.d: Likewise.
2892         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2893         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2894
2895 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2896
2897         PR gas/24348
2898         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2899         256-bit EVEX vector register load/store instructions as VEX
2900         vector register load/store instructions for -O1.
2901         * doc/c-i386.texi: Update -O1 documentation.
2902         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2903         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2904         load/store instructions.
2905         * testsuite/gas/i386/optimize-2.s: Likewise.
2906         * testsuite/gas/i386/optimize-3.s: Likewise.
2907         * testsuite/gas/i386/optimize-5.s: Likewise.
2908         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2909         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2910         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2911         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2912         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2913         * testsuite/gas/i386/optimize-1.d: Updated.
2914         * testsuite/gas/i386/optimize-2.d: Likewise.
2915         * testsuite/gas/i386/optimize-3.d: Likewise.
2916         * testsuite/gas/i386/optimize-4.d: Likewise.
2917         * testsuite/gas/i386/optimize-5.d: Likewise.
2918         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2919         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2920         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2921         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2922         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2923         * testsuite/gas/i386/optimize-7.d: New file.
2924         * testsuite/gas/i386/optimize-7.s: Likewise.
2925         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2926         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2927
2928 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2929
2930         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2931         VEX/EVEX vector register clearing instructions with 128-bit VEX
2932         vector register clearing instructions at -O1.
2933         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2934         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2935         x86-64-optimize-2a.
2936         * testsuite/gas/i386/optimize-1a.d: New file.
2937         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2938
2939 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2940
2941         PR gas/24353
2942         * config/tc-i386.c: Include <limits.h> if it exists and try
2943         including <sys/param.h> if we have it.
2944         (INT_MAX): Define if not defined.
2945         (md_parse_option): Set optimize to INT_MAX for -Os.
2946         * testsuite/gas/i386/optimize-2.s: Add a test.
2947         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2948         * testsuite/gas/i386/optimize-2.d: Updated.
2949         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2950
2951 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2952
2953         PR gas/24352
2954         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2955         with 128-bit VEX encoding only when AVX is enabled and with
2956         128-bit EVEX encoding only when AVX512VL is enabled.
2957         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2958         * testsuite/gas/i386/optimize-6.s: New file.
2959         * testsuite/gas/i386/optimize-6a.d: Likewise.
2960         * testsuite/gas/i386/optimize-6b.d: Likewise.
2961         * testsuite/gas/i386/optimize-6c.d: Likewise.
2962         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2963         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2964         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2965         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2966         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2967
2968 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2969
2970         PR 24308
2971         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2972         determine if a suffix can be trimmed.
2973
2974 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2975
2976         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2977
2978 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2979
2980         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2981
2982 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2983
2984         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2985
2986 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2987
2988         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2989
2990 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2991
2992         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2993         (out_debug_aranges, out_debug_info): Likewise.
2994
2995 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2996
2997         * symbols.h (symbol_temp_new_now_octets): Declare.
2998         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2999         * symbols.c (struct symbol_flags): New member sy_octets.
3000         (symbol_temp_new_now_octets): New function.
3001         (resolve_symbol_value): Return octets instead of bytes if
3002         sy_octets is set.
3003         (symbol_set_value_now_octets): New function.
3004         (symbol_octets_p): New function.
3005
3006 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3007
3008         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3009
3010 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3011
3012         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3013         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3014
3015 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3016
3017         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3018         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3019         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3020         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3021         lines.
3022         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3023         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3024
3025 2019-02-24  Alan Modra  <amodra@gmail.com>
3026
3027         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3028
3029 2019-02-24  Alan Modra  <amodra@gmail.com>
3030
3031         PR 24144
3032         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3033         of section to ensure file contents cover aligned section size.
3034
3035 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3036
3037         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3038         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3039
3040 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3041
3042         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3043         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3044
3045 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3046
3047         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3048         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3049
3050 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3051
3052         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3053         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3054         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3055         * config.in: Regenerated.
3056         * configure: Likewise.
3057         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3058         New variables.
3059         (options): New OPTION_FIX_LOONGSON3_LLSC,
3060         OPTION_NO_FIX_LOONGSON3_LLSC.
3061         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3062         (md_begin): Initialize sync insn.
3063         (fix_loongson3_llsc): New.
3064         (append_insn): Call fix_loongson3_llsc.
3065         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3066         OPTION_NO_FIX_LOONGSON3_LLSC.
3067         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3068         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3069         --enable-mips-fix-loongson3-llsc=[yes|no].
3070
3071 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3072
3073         PR gas/24165
3074         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3075         max_bytes.
3076         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3077         aarch64_init_frag.
3078         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3079         arm_init_frag.
3080         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3081         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3082         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3083         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3084         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3085         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3086         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3087         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3088         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3089         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3090         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3091         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3092         (alignment ? ((1 << alignment) - 1) : 1)
3093         (i386_tc_frag_data): Add max_bytes.
3094         (TC_FRAG_INIT): Add and track max_bytes.
3095         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3096         fragP->tc_frag_data.max_bytes.
3097         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3098
3099 2019-02-08  Jim Wilson  <jimw@sifive.com>
3100
3101         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3102         (riscv_ip) <'C'>: Add 'z' support.
3103
3104 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3105
3106         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3107         hlt to armv1.
3108         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3109         * testsuite/gas/arm/hlt.d: New test.
3110         * testsuite/gas/arm/hlt.s: New test.
3111
3112 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3113
3114         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3115         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3116
3117 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3118
3119         PR binutils/23212
3120         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3121         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3122
3123 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3124
3125         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3126         64-bit boundaries for the GR6.
3127         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3128         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3129         * testsuite/gas/visium/bra-1.d: New test.
3130         * testsuite/gas/visium/bra-1.s: Likewise.
3131         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3132
3133 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3134
3135         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3136         (emit_reloc): New function.
3137         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3138         can be either 2 bytes or 3 bytes long.
3139         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3140         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3141         * testsuite/gas/s12z/s12z.exp: Add them.
3142
3143 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3144
3145         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3146         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3147         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3148         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3149         * testsuite/gas/s12z/pc-rel-good.d: New file.
3150         * testsuite/gas/s12z/pc-rel-good.s: New file.
3151         * testsuite/gas/s12z/s12z.exp: Add them.
3152
3153 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3154
3155         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3156         * testsuite/gas/s12z/exg.d: New test case.
3157         * testsuite/gas/s12z/exg.l: New file.
3158
3159 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3160
3161         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3162         immediate mode operands should be permitted.
3163         * testsuite/s12z/imm-dest.d: New file.
3164         * testsuite/s12z/imm-dest.l: New file.
3165         * testsuite/s12z/imm-dest.s: New file.
3166         * testsuite/s12z/s12z.exp: Add them.
3167
3168 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3169
3170         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3171         * doc/c-s390.texi: Document arch13 march option.
3172         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3173         * testsuite/gas/s390/zarch-arch13.d: New test.
3174         * testsuite/gas/s390/zarch-arch13.s: New test.
3175         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3176         also for z13.
3177
3178 2019-01-31  Alan Modra  <amodra@gmail.com>
3179
3180         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3181         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3182         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3183         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3184
3185 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3186
3187         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3188         symbols as done in md_apply_fix.
3189         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3190
3191 2019-01-28  Nick Clifton  <nickc@redhat.com>
3192
3193         * po/fr.po: Updated French translation.
3194         * po/ru.po: Updated Russian translation.
3195
3196 2019-01-28  Alan Modra  <amodra@gmail.com>
3197
3198         * configure.ac (ac_checking): Set from bfd/development.sh
3199         development variable.
3200         * configure: Regenerate.
3201
3202 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3203
3204         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3205         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3206         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3207         stg, stzg, st2g and stz2g.
3208         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3209         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3210         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3211
3212 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3213
3214         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3215         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3216         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3217         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3218
3219 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3220             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3221
3222         * config/tc-aarch64.c (parse_address_main): Remove support for
3223         [base]! address expression.
3224         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3225         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3226         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3227         and stgv.
3228         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3229         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3230         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3231
3232 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3233
3234         PR gas/23940
3235         * macro.c (getstring): Check array bound before accessing.
3236
3237 2019-01-25  Alan Modra  <amodra@gmail.com>
3238
3239         PR 20902
3240         PR 24125
3241         * read.c (stringer): Delete assertion.
3242
3243 2019-01-21  Nick Clifton  <nickc@redhat.com>
3244
3245         * po/uk.po: Updated Ukranian translation.
3246
3247 2019-01-19  Nick Clifton  <nickc@redhat.com>
3248
3249         * config.in: Regenerate.
3250         * configure: Regenerate.
3251         * po/gas.pot: Regenerate.
3252
3253 2018-06-24  Nick Clifton  <nickc@redhat.com>
3254
3255         2.32 branch created.
3256
3257 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3258
3259         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3260         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3261         * testsuite/gas/arm/csdb.d: Skip pe.
3262         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3263         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3264         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3265         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3266         * testsuite/gas/arm/udf.d: Skip pe.
3267
3268 2019-01-16  Kito Cheng  <kito@andestech.com>
3269
3270         * testsuite/gas/riscv/attribute-empty.d: New.
3271
3272 2019-01-16  Kito Cheng  <kito@andestech.com>
3273             Nelson Chu  <nelson@andestech.com>
3274
3275         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3276         (riscv_set_options): Add `arch_attr` field.
3277         (riscv_opts): Set default value for arch_attr.
3278         (riscv_write_out_arch_attr): New.
3279         (riscv_set_public_attributes): Likewise.
3280         (riscv_md_end): Likewise.
3281         (riscv_convert_symbolic_attribute): Likewise.
3282         (s_riscv_attribute): Likewise.
3283         (explicit_arch_attr): Likewise.
3284         (riscv_pseudo_table): Add .attribute to the table.
3285         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3286         enumeration constants.
3287         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3288         (md_parse_option): Handle the new options.
3289         (md_show_usage): Document the `march-attr' option.
3290         * config/tc-riscv.h (md_end): Define as riscv_md_end
3291         (riscv_md_end): Declare.
3292         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3293         riscv_convert_symbolic_attribute.
3294         (riscv_convert_symbolic_attribute): Declare.
3295         (start_assemble): Declare.
3296         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3297         * testsuite/gas/elf/section2.e-riscv: New.
3298         * testsuite/gas/riscv/attribute-01.d: New test
3299         * testsuite/gas/riscv/attribute-02.d: Likewise.
3300         * testsuite/gas/riscv/attribute-03.d: Likewise.
3301         * testsuite/gas/riscv/attribute-04.d: Likewise.
3302         * testsuite/gas/riscv/attribute-04.s: Likewise.
3303         * testsuite/gas/riscv/attribute-05.d: Likewise.
3304         * testsuite/gas/riscv/attribute-05.s: Likewise.
3305         * testsuite/gas/riscv/attribute-06.d: Likewise.
3306         * testsuite/gas/riscv/attribute-06.s: Likewise.
3307         * testsuite/gas/riscv/attribute-07.d: Likewise.
3308         * testsuite/gas/riscv/attribute-07.s: Likewise.
3309         * testsuite/gas/riscv/attribute-08.d: Likewise.
3310         * testsuite/gas/riscv/attribute-08.s: Likewise.
3311         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3312         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3313         * testsuite/gas/riscv/empty.l: Likewise.
3314         * doc/c-riscv.texi (.attribute): Add documentation.
3315         * configure.ac (--enable-default-riscv-attribute): New options.
3316         * configure: Re-generate.
3317         * config.in: Re-generate.
3318
3319 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3320
3321         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3322         before the contents.
3323         * testsuite/gas/s12z/labels.d: New file.
3324         * testsuite/gas/s12z/labels.s: New file.
3325         * testsuite/gas/s12z/s12z.exp: Add them.
3326         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3327         Also fix message typo and semantics.
3328         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3329         BFD_RELOC_24.
3330         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3331         of R_S12Z_EXT24.
3332
3333 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3334
3335         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3336         (insns) [ARM_VARIANT]: Modified.
3337         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3338         in ARMv6T2 as well.
3339         * testsuite/gas/arm/archv6t2-1.d: New test.
3340         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3341         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3342
3343 2019-01-11  Alan Modra  <amodra@gmail.com>
3344
3345         PR 23963
3346         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3347         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3348
3349 2019-01-10  Nick Clifton  <nickc@redhat.com>
3350
3351         PR 23963
3352         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3353         fact that control characters are now displayed as escape
3354         sequences.
3355         * testsuite/gas/mips/mips16-e.d: Likewise.
3356         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3357         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3358         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3359         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3360         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3361         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3362         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3363         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3364         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3365         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3366         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3367         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3368         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3369         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3370         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3371         Likewise.
3372         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3373         Likewise.
3374         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3375         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3376         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3377         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3378         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3379         * testsuite/gas/mips/r6-n32.d: Likewise.
3380         * testsuite/gas/mips/r6-n64.d: Likewise.
3381         * testsuite/gas/mips/r6.d: Likewise.
3382         * testsuite/gas/mips/tmips16-e.d: Likewise.
3383         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3384         * testsuite/gas/mn10300/relax.d: Likewise.
3385
3386 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3387
3388         * testsuite/gas/s12z/jsr.s: New case.
3389         * testsuite/gas/s12z/jsr.d: New case.
3390
3391 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3392
3393         * configure: Regenerate.
3394
3395 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3396
3397         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3398         * doc/c-aarch64.texi (-mcpu): Document ares value.
3399
3400 2019-01-08  Alan Modra  <amodra@gmail.com>
3401
3402         * testsuite/gas/rx/rx.exp: Create generated test source in
3403         current directory.
3404         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3405         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3406         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3407         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3408         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3409         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3410         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3411         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3412         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3413         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3414         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3415         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3416         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3417         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3418         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3419         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3420         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3421         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3422         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3423         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3424         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3425         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3426         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3427         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3428         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3429         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3430         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3431         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3432         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3433         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3434         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3435         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3436         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3437         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3438         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3439         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3440         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3441         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3442         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3443         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3444         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3445         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3446         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3447         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3448         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3449         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3450         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3451         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3452         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3453         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3454         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3455         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3456         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3457         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3458         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3459         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3460         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3461         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3462         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3463         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3464         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3465         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3466         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3467         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3468         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3469         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3470         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3471         * testsuite/gas/rx/xor.d: Add #source line.
3472
3473 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3474
3475         * config/tc-arm.c (arm_cpus): Add ares.
3476         * doc/c-arm.texi (-mcpu): Document ares value.
3477
3478 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3479
3480         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3481         (rx_bfield): Add prototype.
3482         (rx_post): Likewise.
3483         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3484         (DSIZE): Define.
3485         (POST): Define.
3486         (rx_check_v3): New. check v3 type.
3487         (rx_check_dfpu): New. check have double support.
3488         (double_condition_table): New. dcmp<cond> contiditon.
3489         (check_condition): Multiple condition support.
3490         (rx_lex): RXv3 instructions support.
3491         Add parse dcmp<cond> instruction and Double FPU registers.
3492         (immediate): Disable optimize in dmov #imm case.
3493         (displacement): Add double displacement in dmov instraction.
3494         * config/tc-rx.c (rx_use_conventional_section_names):
3495         Invert default value in rx-*-linux target.
3496         (cpu_type): Add additional ELF flags.
3497         (cpu_type_list): Add RXv3.
3498         (md_parse_option): Refer elf_flags from cpu_type_list.
3499         (md_show_usage): Add rxv3 and rxv3-dfpu.
3500         (rx_bytesT): Add post byte.
3501         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3502         (rx_post): New. Set instruction post byte.
3503         (md_assemble): Add post byte.
3504         doc/c-rx.texi: Add cpu types.
3505         * testsuite/gas/rx/Xtod.d: New.
3506         * testsuite/gas/rx/Xtod.sm: New.
3507         * testsuite/gas/rx/bfmov.d: New.
3508         * testsuite/gas/rx/bfmov.sm: New.
3509         * testsuite/gas/rx/dabs.d: New.
3510         * testsuite/gas/rx/dabs.sm: New.
3511         * testsuite/gas/rx/dadd.d: New.
3512         * testsuite/gas/rx/dadd.sm: New.
3513         * testsuite/gas/rx/dcmp.d: New.
3514         * testsuite/gas/rx/dcmp.sm: New.
3515         * testsuite/gas/rx/ddiv.d: New.
3516         * testsuite/gas/rx/ddiv.sm: New.
3517         * testsuite/gas/rx/dmov.d: New.
3518         * testsuite/gas/rx/dmov.sm: New.
3519         * testsuite/gas/rx/dmul.d: New.
3520         * testsuite/gas/rx/dmul.sm: New.
3521         * testsuite/gas/rx/dneg.d: New.
3522         * testsuite/gas/rx/dneg.sm: New.
3523         * testsuite/gas/rx/dpopm.d: New.
3524         * testsuite/gas/rx/dpopm.sm: New.
3525         * testsuite/gas/rx/dpushm.d: New.
3526         * testsuite/gas/rx/dpushm.sm: New.
3527         * testsuite/gas/rx/dround.d: New.
3528         * testsuite/gas/rx/dround.sm: New.
3529         * testsuite/gas/rx/dsqrt.d: New.
3530         * testsuite/gas/rx/dsqrt.sm: New.
3531         * testsuite/gas/rx/dsub.d: New.
3532         * testsuite/gas/rx/dsub.sm: New.
3533         * testsuite/gas/rx/dtoX.d: New.
3534         * testsuite/gas/rx/dtoX.sm: New.
3535         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3536         * testsuite/gas/rx/mvfdc.d: New.
3537         * testsuite/gas/rx/mvfdc.sm: New.
3538         * testsuite/gas/rx/mvfdr.d: New.
3539         * testsuite/gas/rx/mvfdr.sm: New.
3540         * testsuite/gas/rx/mvtdc.d: New.
3541         * testsuite/gas/rx/mvtdc.sm: New.
3542         * testsuite/gas/rx/rstr.d: New.
3543         * testsuite/gas/rx/rstr.sm: New.
3544         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3545         * testsuite/gas/rx/save.d: New.
3546         * testsuite/gas/rx/save.sm: New.
3547         * testsuite/gas/rx/xor.d: New.
3548         * testsuite/gas/rx/xor.sm: Add pattern.
3549
3550 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3551
3552         PR 24010
3553         * macro.c (get_any_string): Check for end of input whilst scanning
3554         for separators.
3555
3556 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3557
3558         PR 24009
3559         * read.c (stringer): Fix handling of missing '>' character at end
3560         of <...> sequence.
3561
3562 2019-01-01  Alan Modra  <amodra@gmail.com>
3563
3564         Update year range in copyright notice of all files.
3565
3566 For older changes see ChangeLog-2018
3567 \f
3568 Copyright (C) 2019 Free Software Foundation, Inc.
3569
3570 Copying and distribution of this file, with or without modification,
3571 are permitted in any medium without royalty provided the copyright
3572 notice and this notice are preserved.
3573
3574 Local Variables:
3575 mode: change-log
3576 left-margin: 8
3577 fill-column: 74
3578 version-control: never
3579 End: