gas/ChangeLog

   1 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
   4         (pe_lcomm): Likewise.
   5         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
   6
   7 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
   8
   9         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  10         * config/tc-aarch64.c (aarch64_features): Likewise.
  11         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  12         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  13         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  14         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  15         * testsuite/gas/aarch64/sve2.d: Likewise.
  16
  17 2019-07-19  Alan Modra  <amodra@gmail.com>
  18
  19         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  20         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  21         (fixup_size, md_assemble): Handle pcrel tls relocs.
  22         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  23         (md_apply_fix, tc_gen_reloc): Likewise.
  24
  25 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  26
  27         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  28         alignment.
  29
  30 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  31
  32         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  33
  34         * testsuite/gas/bpf/data.s: New file.
  35         * testsuite/gas/bpf/data.d: Likewise.
  36         * testsuite/gas/bpf/data-be.d: Likewise.
  37         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  38         * doc/c-bpf.texi (BPF Directives): New section.
  39
  40 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  41
  42         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  43         match_template, check_string, build_modrm_byte): Replace
  44         operand_type_check(..., anymem) by Operand_Mem ones.
  45         (process_operands): Also copy i.flags[] when copying other
  46         operand properties.
  47
  48 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  49
  50         * config/tc-i386.c (match_template): Adjust regmem reference.
  51         Adjust comment and update regmem when swapping operands.
  52         (build_modrm_byte): Drop clearing of regmem and stale part of
  53         comment. Correct comment. Adjust regmem reference.
  54
  55 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  56
  57         * config/tc-i386.c (type_names): Replace SReg entries.
  58         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
  59         parse_real_register): Switch to using sreg field.
  60         (process_operands): Likewise. Extend handling of PUSH/POP of
  61         segment registers. Drop dead setting of REX_B.
  62         * config/tc-i386-intel.c (i386_intel_simplify_register,
  63         i386_intel_operand): Switch to using sreg field.
  64         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
  65         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  66         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
  67         expectations.
  68
  69 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
  70
  71         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
  72         register as an argument.
  73         * testsuite/gas/bpf/mem.d: Updated accordingly.
  74         * testsuite/gas/bpf/mem-be.d: Likewise.
  75         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
  76         explicit arguments to ldabs and ldind instructions.
  77
  78 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
  79
  80         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
  81         ldabs and ldind instructions.
  82         * testsuite/gas/bpf/mem.d: Updated accordingly.
  83         * testsuite/gas/bpf/mem-be.d: Likewise.
  84
  85 2019-07-09  Alan Modra  <amodra@gmail.com>
  86
  87         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
  88         * config/tc-mips.h (tc_frob_symbol): Define.
  89         (mips_frob_symbol): Declare.
  90         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
  91         (mips_frob_symbol): Fudge symbols for irix here.
  92         * testsuite/gas/elf/type-2.e: Allow random target symbols.
  93
  94 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
  95
  96         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
  97         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
  98         * testsuite/gas/riscv/insn.s: Ditto.
  99
 100         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 101         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 102         * testsuite/gas/riscv/insn.s: Ditto.
 103
 104         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 105         and store.
 106
 107         * testsuite/gas/riscv/insn.d: Using regular expression to match
 108         address.
 109
 110         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 111         type and fix typo.
 112
 113 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 114
 115         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 116         -Q options.
 117         (md_show_usage): Correctly name the ignored -Q option flavors.
 118
 119 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 120
 121         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 122         old and new types.
 123         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 124         * doc/as.texi: Mention warning behavior for the ELF flavor of
 125         .type.
 126         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 127         testsuite/gas/elf/type-2.s: New.
 128         * testsuite/gas/elf/elf.exp: Run new test.
 129
 130 2019-07-03  Nick Clifton  <nickc@redhat.com>
 131
 132         * testsuite/gas/aarch64/codealign.d: Update to work with a
 133         toolchain configured to generate build notes.
 134         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 135         * testsuite/gas/aarch64/dwarf.d: Likewise.
 136         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 137         * testsuite/gas/aarch64/mapping.d: Likewise.
 138         * testsuite/gas/aarch64/mapping2.d: Likewise.
 139         * testsuite/gas/aarch64/mapping3.d: Likewise.
 140         * testsuite/gas/aarch64/mapping4.d: Likewise.
 141         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 142         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 143         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 144         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 145         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 146         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 147         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 148         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 149         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 150         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 151         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 152         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 153         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 154         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 155         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 156         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 157         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 158         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 159         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 160         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 161         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 162         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 163         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 164         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 165         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 166         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 167         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 168         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 169         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 170         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 171         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 172         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 173         * testsuite/gas/all/assign.d: Likewise.
 174         * testsuite/gas/all/none.d: Likewise.
 175         * testsuite/gas/all/weakref1.d: Likewise.
 176         * testsuite/gas/arm/got_prel.d: Likewise.
 177         * testsuite/gas/arm/local_function.d: Likewise.
 178         * testsuite/gas/arm/mapdir.d: Likewise.
 179         * testsuite/gas/arm/mapmisc.d: Likewise.
 180         * testsuite/gas/arm/mapping2.d: Likewise.
 181         * testsuite/gas/arm/mapping3.d: Likewise.
 182         * testsuite/gas/arm/mapping4.d: Likewise.
 183         * testsuite/gas/arm/mapsecs.d: Likewise.
 184         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 185         * testsuite/gas/arm/thumbrel.d: Likewise.
 186         * testsuite/gas/arm/unwind.d: Likewise.
 187         * testsuite/gas/cfi/cfi-label.d: Likewise.
 188         * testsuite/gas/elf/elf.exp: Likewise.
 189         * testsuite/gas/i386/bss.d: Likewise.
 190         * testsuite/gas/i386/ifunc-3.d: Likewise.
 191         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 192         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 193         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 194         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 195         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 196         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 197         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 198         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 199         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 200         * testsuite/gas/i386/nop-6.d: Likewise.
 201         * testsuite/gas/i386/property-1.d: Likewise.
 202         * testsuite/gas/i386/property-2.d: Likewise.
 203         * testsuite/gas/i386/relax.d: Likewise.
 204         * testsuite/gas/i386/reloc64.d: Likewise.
 205         * testsuite/gas/i386/size-1.d: Likewise.
 206         * testsuite/gas/i386/size-3.d: Likewise.
 207         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 208         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 209         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 210         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 211         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 212         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 213         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 214         * testsuite/gas/macros/irp.d: Likewise.
 215         * testsuite/gas/macros/repeat.d: Likewise.
 216         * testsuite/gas/macros/rept.d: Likewise.
 217         * testsuite/gas/macros/test2.d: Likewise.
 218         * testsuite/gas/macros/test3.d: Likewise.
 219         * testsuite/gas/macros/vararg.d: Likewise.
 220         * testsuite/gas/ppc/astest2.d: Likewise.
 221         * testsuite/gas/ppc/astest2_64.d: Likewise.
 222         * testsuite/gas/ppc/astest64.d: Likewise.
 223         * testsuite/gas/ppc/power4.d: Likewise.
 224         * testsuite/gas/ppc/test1elf64.d: Likewise.
 225
 226 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 227
 228         * config/tc-aarch64.c (parse_operands): Add error check.
 229         * testsuite/gas/aarch64/diagnostic.l: New test.
 230         * testsuite/gas/aarch64/diagnostic.s: New test.
 231         * testsuite/gas/aarch64/illegal.l: New tests.
 232         * testsuite/gas/aarch64/illegal.s: New tests.
 233
 234 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 235
 236         * testsuite/gas/aarch64/sve-movprfx_27.s,
 237         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 238
 239 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 240
 241         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 242         SCVTF, UCVTF, LSR and ASR.
 243         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 244         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 245
 246 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 247
 248         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 249         to be prefixed by MOVPRFX.
 250         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 251         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 252
 253 2019-07-01  Nick Clifton  <nickc@redhat.com>
 254
 255         PR 24748
 256         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 257         name of offset parameter to note_offset.  Only use desc2_offset
 258         when placing addend into REL reloc's address space.
 259         (maybe_generate_build_notes): Update parameters passed to
 260         create_note_reloc.
 261
 262 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 263
 264         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 265         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 266         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 267         instructions under the sve2-aes architecture extension.
 268         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 269         pmull{t,b} instructions.
 270         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 271         disassembly.
 272         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 273         instructions.
 274
 275 2019-07-01  Nick Clifton  <nickc@redhat.com>
 276
 277         PR 24738
 278         * doc/c-i386.texi (i386-Directives): Add a description of the
 279         Value directive.
 280
 281 2019-07-01  Nick Clifton  <nickc@redhat.com>
 282
 283         PR 24737
 284         * doc/as.texi (Align): Add missing word to description of
 285         pseudo-op.
 286         (P2align): Likewise.
 287
 288 2019-06-28  Nick Clifton  <nickc@redhat.com>
 289
 290         PR 24735
 291         * doc/as.texi (Zero): Fix spelling typo.
 292
 293 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 294
 295         * config/tc-i386.c (vec_imm4): Delete.
 296         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 297         operands one.  Clear Imm<N> by different means.
 298         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 299         adjust assertions.
 300
 301 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 302
 303         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 304         insns. Move PadLock special case of prefix emission to 3-byte
 305         long base opcode handling.
 306         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 307
 308 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 309
 310         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 311         both operands being the same register.
 312         * doc/c-i386.texi: Update -O2 documentation.
 313         * testsuite/gas/i386/optimize-2.s,
 314         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 315         with both operands being the same register.
 316         * testsuite/gas/i386/optimize-2.d,
 317         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 318         * testsuite/gas/i386/optimize-2b.d,
 319         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 320         * testsuite/gas/i386/i386.exp: Run new test.
 321
 322 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 323
 324         * config/tc-i386.c (commutative): New.
 325         (build_vex_prefix): Handle commutative case.
 326         (optimize_encoding): Set commutative flag when appropriate.
 327         * doc/c-i386.texi: Update -O2 documentation.
 328         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 329         output.
 330         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 331         numbered source operands.
 332         * testsuite/gas/i386/x86-64-optimize-2.d,
 333         testsuite/gas/i386/x86-64-optimize-2b.d,
 334         testsuite/gas/i386/x86-64-optimize-3.d,
 335         testsuite/gas/i386/x86-64-optimize-5.d,
 336         testsuite/gas/i386/x86-64-optimize-6.d,
 337         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 338         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 339         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 340         * testsuite/gas/i386/i386.exp: Run new test.
 341
 342 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 343
 344         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 345         (check_VecOperands): Simplify static rounding / SAE checking.
 346
 347 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 348
 349         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 350         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 351         clear broadcast.  Eliminate a loop.
 352         * doc/c-i386.texi: Update -O1 documentation.
 353         * testsuite/gas/i386/optimize-1.s,
 354         testsuite/gas/i386/optimize-2.s,
 355         testsuite/gas/i386/optimize-3.s,
 356         testsuite/gas/i386/optimize-5.s,
 357         testsuite/gas/i386/x86-64-optimize-2.s,
 358         testsuite/gas/i386/x86-64-optimize-3.s,
 359         testsuite/gas/i386/x86-64-optimize-4.s,
 360         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 361         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 362         testsuite/gas/i386/optimize-1.d,
 363         testsuite/gas/i386/optimize-1a.d,
 364         testsuite/gas/i386/optimize-2.d,
 365         testsuite/gas/i386/optimize-3.d,
 366         testsuite/gas/i386/optimize-4.d,
 367         testsuite/gas/i386/optimize-5.d,
 368         testsuite/gas/i386/x86-64-optimize-2.d,
 369         testsuite/gas/i386/x86-64-optimize-2a.d,
 370         testsuite/gas/i386/x86-64-optimize-2b.d,
 371         testsuite/gas/i386/x86-64-optimize-3.d,
 372         testsuite/gas/i386/x86-64-optimize-4.d,
 373         testsuite/gas/i386/x86-64-optimize-5.d,
 374         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 375
 376 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 377
 378         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 379         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 380         testsuite/gas/i386/vpclmulqdq.s,
 381         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 382         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 383         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 384         high 16 [xy]mm registers.
 385         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 386         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 387         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 388         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 389         testsuite/gas/i386/vpclmulqdq.d,
 390         testsuite/gas/i386/vpclmulqdq-intel.d,
 391         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 392         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 393         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 394         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 395         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 396         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 397         expectations.
 398
 399 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 400
 401         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 402
 403 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 404
 405         * tc-i386.c (encoding_length): New.
 406         (output_insn): Use it.
 407         * testsuite/gas/i386/oversized16.l,
 408         testsuite/gas/i386/oversized16.s,
 409         testsuite/gas/i386/oversized64.l,
 410         testsuite/gas/i386/oversized64.s: New.
 411         * testsuite/gas/i386/i386.exp: Run new tests.
 412
 413 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 414
 415         PR binutils/24719
 416         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 417         with invalid vector length.
 418         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 419         * testsuite/gas/i386/disassem.d: Updated.
 420         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 421
 422 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 423
 424         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 425         (do_t_smc): Add range check for immediate operand. Remove
 426         obsolete immediate encoding.
 427         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 428         * testsuite/gas/arm/arch6zk.d: Fix test.
 429         * testsuite/gas/arm/arch6zk.s: Fix test.
 430         * testsuite/gas/arm/smc-bad.d: New test.
 431         * testsuite/gas/arm/smc-bad.l: New test.
 432         * testsuite/gas/arm/smc-bad.s: New test.
 433         * testsuite/gas/arm/thumb32.d: Fix test.
 434         * testsuite/gas/arm/thumb32.s: Fix test.
 435
 436 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 437
 438         config/tc-i386.c (md_assemble): Check for protected mode
 439         incapable processor before encoding VEX and alike insns.
 440         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 441         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 442         * testsuite/gas/i386/avx-16bit.d,
 443         testsuite/gas/i386/avx-16bit.s,
 444         testsuite/gas/i386/avx512f-16bit.d,
 445         testsuite/gas/i386/avx512f-16bit.s,
 446         testsuite/gas/i386/bmi-16bit.d,
 447         testsuite/gas/i386/bmi-16bit.s,
 448         testsuite/gas/i386/bmi2-16bit.d,
 449         testsuite/gas/i386/bmi2-16bit.s,
 450         testsuite/gas/i386/lwp-16bit.d,
 451         testsuite/gas/i386/lwp-16bit.s: New
 452         testsuite/gas/i386/i386.exp: Run new tests.
 453
 454 2019-06-26  Jim Wilson  <jimw@sifive.com>
 455
 456         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 457         #!/bin/bash and make it executable.
 458         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 459
 460 2019-06-26  Lili Cui  <lili.cui@intel.com>
 461
 462         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 463         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 464         Intel syntax.
 465
 466 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 467
 468         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 469         respect to MTC1 and use $0 for either part where possible.
 470         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 471         words in double precision constants.
 472         * testsuite/gas/mips/li-d.d: Update reference output.
 473         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 474         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 475         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 476
 477 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 478
 479         * tc-i386.c (acc32, acc64): Delete.
 480         (pi): Make first parameter pinter-to-const.
 481         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 482         (pt): Use operand_type_equal().
 483         (match_template): Replace use of acc32.
 484         (process_suffix): Replace use of acc64.
 485
 486 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 487
 488         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 489         use.
 490
 491 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 492
 493         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 494
 495 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 496
 497         * testsuite/gas/i386/sse2-16bit.d,
 498         testsuite/gas/i386/sse2-16bit.s: New.
 499         testsuite/gas/i386/i386.exp: Run new test.
 500
 501 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 502
 503         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 504         immediatie fitting in 7 bits.
 505         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 506         7- and 8-bit immediates.
 507         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 508
 509 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 510
 511         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 512         tests.
 513         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 514
 515 2019-06-25  Alan Modra  <amodra@gmail.com>
 516
 517         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 518
 519 2019-06-25  Alan Modra  <amodra@gmail.com>
 520
 521         * config/tc-ppc.h (ppc_nop_select): Declare.
 522         (NOP_OPCODE): Define.
 523         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 524         (ppc_nop_encoding_for_rs_align_code): New enum.
 525         (ppc_nop_select): New function.
 526         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 527         * testsuite/gas/ppc/groupnop.d,
 528         * testsuite/gas/ppc/groupnop.s: New test.
 529         * testsuite/gas/ppc/ppc.exp: Run it.
 530
 531 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 532
 533         PR binutils/24700
 534         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 535         with invalid vector length.
 536         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 537         * testsuite/gas/i386/disassem.d: Updated.
 538         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 539
 540 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         PR binutils/24691
 543         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 544         invalid vector length.
 545         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 546         * testsuite/gas/i386/disassem.d: Updated.
 547         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 548
 549 2019-06-14  Alan Modra  <amodra@gmail.com>
 550
 551         * Makefile.in: Regenerate.
 552         * configure: Regenerate.
 553         * doc/Makefile.in: Regenerate.
 554
 555 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 556
 557         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 558         * testsuite/gas/ppc/power9.s: Likewise.
 559
 560 2019-06-06  Lili Cui  <lili.cui@intel.com>
 561
 562         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 563         (cpu_noarch): Add noenqcmd.
 564         * doc/c-i386.texi: Document noenqcmd.
 565
 566 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 567
 568         PR binutils/24633
 569         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 570         lengths for EVEX vextractfXX and vinsertfXX.
 571         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 572         * testsuite/gas/i386/disassem.d: Updated.
 573         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 574
 575 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         PR binutils/24626
 578         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 579         and EVEX.vvvv.
 580         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 581         * testsuite/gas/i386/disassem.d: Updated.
 582         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 583
 584 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 585             Lili Cui  <lili.cui@intel.com>
 586
 587         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 588         (cpu_noarch): Likewise.
 589         * doc/c-i386.texi: Document avx512_vp2intersect.
 590         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 591         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 592         * testsuite/gas/i386/vp2intersect.d: Likewise.
 593         * testsuite/gas/i386/vp2intersect.s: Likewise.
 594         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 595         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 596         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 597         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 598         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 599         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 600         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 601
 602 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 603             Lili Cui  <lili.cui@intel.com>
 604
 605         * doc/c-i386.texi: Document enqcmd.
 606         * testsuite/gas/i386/enqcmd-intel.d: New file.
 607         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 608         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 609         * testsuite/gas/i386/enqcmd.d: Likewise.
 610         * testsuite/gas/i386/enqcmd.s: Likewise.
 611         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 612         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 613         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 614         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 615         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 616         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 617         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 618         and x86-64-enqcmd.
 619
 620 2019-05-30  Jim Wilson  <jimw@sifive.com>
 621
 622         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 623         statement.  Delete O_symbol and O_constant check after if statement.
 624         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 625         * testsuite/gas/riscv/auipc-parsing.l: Update.
 626
 627 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         PR gas/24625
 630         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 631         instructions with invalid broadcast.
 632         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 633         * testsuite/gas/i386/inval-avx512f.l: Updated.
 634         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 635
 636 2019-05-27  Alan Modra  <amodra@gmail.com>
 637
 638         * config/tc-ppc.c (is_ppc64_target): New function.
 639         (md_show_usage): Split up usage message.  Don't show -a64 when
 640         unsupported.
 641         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 642         (prefix-reloc): Only run for ppc64.
 643
 644 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 645
 646         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 647         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 648         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 649         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 650         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 651
 652 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 653
 654         * config/tc-aarch64.c (s_variant_pcs): New function.
 655         * doc/c-aarch64.texi: Document .variant_pcs.
 656         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 657         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 658         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 659         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 660
 661 2019-05-24  Alan Modra  <amodra@gmail.com>
 662
 663         * po/POTFILES.in: Regenerate.
 664
 665 2019-05-24  Alan Modra  <amodra@gmail.com>
 666
 667         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 668         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 669         (fixup_size): Handle new powerxx relocs.
 670         (md_assemble): Warn for @pcrel on non-prefix insns.
 671         Accept @l, @h and @ha on prefix insns, and infer reloc without
 672         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 673         instructions.  Include operand tests as well as opcode test to
 674         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 675         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 676         (md_apply_fix): Handle new powerxx relocs.
 677         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 678         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 679         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 680         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 681         * testsuite/gas/ppc/prefix-reloc.d,
 682         * testsuite/gas/ppc/prefix-reloc.s: New test.
 683         * testsuite/gas/ppc/ppc.exp: Run it.
 684
 685 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 686             Alan Modra  <amodra@gmail.com>
 687
 688         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 689         are 32-bits or smaller.
 690         * messages.c (as_internal_value_out_of_range): Do not truncate
 691         variables and use BFD_VMA_FMT to print them.
 692         * testsuite/gas/ppc/prefix-pcrel.s,
 693         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 694         * testsuite/gas/ppc/ppc.exp: Run it.
 695
 696 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 697             Alan Modra  <amodra@gmail.com>
 698
 699         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 700         (struct insn_label_list): New.
 701         (insn_labels, free_insn_labels): New variables.
 702         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 703         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 704         and call ppc_record_label.
 705         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 706         that are on the same line as a prefix instruction.
 707         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 708         later in the file.
 709         (md_start_line_hook): Define.
 710         (ppc_start_line_hook): Declare.
 711         * testsuite/gas/ppc/prefix-align.d,
 712         * testsuite/gas/ppc/prefix-align.s: New test.
 713         * testsuite/gas/ppc/ppc.exp: Run new test.
 714
 715 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 716
 717         * configure.ac: Handle bpf-*-* targets.
 718         * configure.tgt (generic_target): Likewise.
 719         * configure: Regenerate.
 720         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 721         (TARGET_CPU_HFILES): Add tc-bpf.h.
 722         * Makefile.in: Regenerated.
 723         * config/tc-bpf.c: New file.
 724         * config/tc-bpf.h: Likewise.
 725         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 726         * doc/Makefile.in: Regenerated.
 727         * doc/all.texi: set BPF.
 728         * doc/as.texi: Add eBPF contents.
 729         * doc/c-bpf.texi: New file.
 730         * testsuite/gas/bpf/alu.d: New file.
 731         * testsuite/gas/bpf/mem-be.d: Likewise.
 732         * testsuite/gas/bpf/mem.s: Likewise.
 733         * testsuite/gas/bpf/mem.d: Likewise.
 734         * testsuite/gas/bpf/lddw-be.d: Likewise.
 735         * testsuite/gas/bpf/lddw.s: Likewise.
 736         * testsuite/gas/bpf/lddw.d: Likewise.
 737         * testsuite/gas/bpf/jump-be.d: Likewise.
 738         * testsuite/gas/bpf/jump.s: Likewise.
 739         * testsuite/gas/bpf/jump.d: Likewise.
 740         * testsuite/gas/bpf/exit-be.d: Likewise.
 741         * testsuite/gas/bpf/exit.s: Likewise.
 742         * testsuite/gas/bpf/exit.d: Likewise.
 743         * testsuite/gas/bpf/call-be.d: Likewise.
 744         * testsuite/gas/bpf/call.s: Likewise.
 745         * testsuite/gas/bpf/call.d: Likewise.
 746         * testsuite/gas/bpf/bpf.exp: Likewise.
 747         * testsuite/gas/bpf/atomic-be.d: Likewise.
 748         * testsuite/gas/bpf/atomic.s: Likewise.
 749         * testsuite/gas/bpf/atomic.d: Likewise.
 750         * testsuite/gas/bpf/alu-be.d: Likewise.
 751         * testsuite/gas/bpf/alu32-be.d: Likewise.
 752         * testsuite/gas/bpf/alu32.s: Likewise.
 753         * testsuite/gas/bpf/alu32.d: Likewise.
 754         * testsuite/gas/bpf/alu.s: Likewise.
 755         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 756         * testsuite/gas/all/org-1.s: Support nop_type 6.
 757         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 758         org-1.s.
 759
 760 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 761
 762         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 763         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 764         (<global>): Use s12z_strtol instead of strtol.
 765         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 766         * testsuite/gas/s12z/dollar-hex.d: New file.
 767         * testsuite/gas/s12z/dollar-hex.s: New file.
 768         * testsuite/gas/s12z/s12z.exp: Add them.
 769
 770 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 771
 772         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 773         parse p0 and P0.
 774         (do_vmrs): Add checks for valid operands with respect to
 775         cpu and fpu options.
 776         (do_vmsr): Likewise.
 777         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 778         and FPCXT_S.
 779         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 780         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 781         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 782         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 783         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 784         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 785         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 786         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 787         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 788         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 789
 790 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 791
 792         * config/tc-arm.c (TOGGLE_BIT): New.
 793         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 794         csinv, csneg, cset, csetm and csel.
 795         (operand_parse_code): New OP_RR_ZR.
 796         (parse_operand): Handle case for OP_RR_ZR.
 797         (do_t_cond): New.
 798         (insns): New instructions for cinc, cinv, cneg, csinc,
 799         csinv, csneg, cset, csetm, csel.
 800         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 801         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 802         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 803         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 804         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 805
 806 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 807
 808         * config/tc-arm.c (operand_parse_code): New entries for
 809         OP_RRnpcsp_I32 (register or integer operands).
 810         (do_mve_scalar_shift): New.
 811         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 812         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 813         * testsuite/gas/arm/mve-shift.d: New.
 814         * testsuite/gas/arm/mve-shift.s: New.
 815         * testsuite/gas/arm/mve-shift-bad.d: New.
 816         * testsuite/gas/arm/mve-shift-bad.s: New.
 817         * testsuite/gas/arm/mve-shift-bad.l: New.
 818
 819 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 820
 821         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 822         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 823         case for DAUI.
 824         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 825         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 826         for DAUI.
 827         * testsuite/gas/mips/mips.exp: Rename test from
 828         r6-branch-constraints to r6-reg-constraints.
 829
 830 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 831
 832         PR 24559
 833         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 834         replacement.
 835         * testsuite/gas/arm/load-pseudo.s: New test input.
 836         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 837         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 838         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 839
 840 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 841
 842         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 843         conventions.
 844         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 845         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 846         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 847         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 848         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 849         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 850         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 851
 852 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 853
 854         * expr.c (literal_prefix_dollar_hex): New variable.
 855         (operand)[case '$']: Use the new variable instead of the old macro.
 856         Also, move this instance of "case '$'" next to the other one, and
 857         enable it only in the complementary proprocessor case.
 858         * expr.h (literal_prefix_dollar_hex): Declare it.
 859         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 860         * config/tc-ip2k.c:      ditto
 861         * config/tc-mt.c:        ditto
 862         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 863         * config/tc-ip2k.h:      ditto
 864         * config/tc-mt.h:        ditto
 865
 866 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 867
 868         PR 14798
 869         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 870         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 871         * testsuite/gas/mips/pr14798.s: New test source.
 872         * testsuite/gas/mips/pr14798-irix.d: New test.
 873         * testsuite/gas/mips/pr14798.d: Likewise.
 874         * testsuite/gas/mips/mips.exp: Run the new tests.
 875
 876 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 877
 878         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 879         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 880
 881 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 882
 883         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 884         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 885         (do_neon_dyadic_i64_su): Likewise.
 886         (do_neon_shl): Likewise.
 887         (do_neon_qshl): Likewise.
 888         (do_neon_rshl): Likewise.
 889         (do_neon_logic): Likewise.
 890         (do_neon_dyadic_if_su): Likewise.
 891         (do_neon_addsub_if_i): Likewise.
 892         (do_neon_mac_maybe_scalar): Likewise.
 893         (do_neon_fmac): Likewise.
 894         (do_neon_mul): Likewise.
 895         (do_neon_qdmulh): Likewise.
 896         (do_neon_qrdmlah): Likewise.
 897         (do_neon_abs_neg): Likewise.
 898         (do_neon_sli): Likewise.
 899         (do_neon_sri): Likewise.
 900         (do_neon_qshlu_imm): Likewise.
 901         (do_neon_cvt_1): Likewise.
 902         (do_neon_cvttb_1): Likewise.
 903         (do_neon_mvn): Likewise.
 904         (do_neon_rev): Likewise.
 905         (do_neon_dup): Likewise.
 906         (do_neon_mov): Likewise.
 907         (do_neon_rshift_round_imm): Likewise.
 908         (do_neon_sat_abs_neg): Likewise.
 909         (do_neon_cls): Likewise.
 910         (do_neon_clz): Likewise.
 911         (do_vmaxnm): Likewise.
 912         (do_vrint_1): Likewise.
 913         (do_vcmla): Likewise.
 914         (do_vcadd): Likewise.
 915
 916 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 917
 918         * NEWS: Mention Armv8.1-M Mainline and MVE.
 919
 920 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 921
 922         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 923         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 924         * testsuite/gas/arm/mve-vabav.d: New test.
 925         * testsuite/gas/arm/mve-vabav.s: New test.
 926         * testsuite/gas/arm/mve-vabd.d: New test.
 927         * testsuite/gas/arm/mve-vabd.s: New test.
 928         * testsuite/gas/arm/mve-vabsneg.d: New test.
 929         * testsuite/gas/arm/mve-vabsneg.s: New test.
 930         * testsuite/gas/arm/mve-vadc.d: New test.
 931         * testsuite/gas/arm/mve-vadc.s: New test.
 932         * testsuite/gas/arm/mve-vaddlv.d: New test.
 933         * testsuite/gas/arm/mve-vaddlv.s: New test.
 934         * testsuite/gas/arm/mve-vaddsub.d: New test.
 935         * testsuite/gas/arm/mve-vaddsub.s: New test.
 936         * testsuite/gas/arm/mve-vaddv.d: New test.
 937         * testsuite/gas/arm/mve-vaddv.s: New test.
 938         * testsuite/gas/arm/mve-vand.d: New test.
 939         * testsuite/gas/arm/mve-vand.s: New test.
 940         * testsuite/gas/arm/mve-vbic.d: New test.
 941         * testsuite/gas/arm/mve-vbic.s: New test.
 942         * testsuite/gas/arm/mve-vbrsr.d: New test.
 943         * testsuite/gas/arm/mve-vbrsr.s: New test.
 944         * testsuite/gas/arm/mve-vcadd.d: New test.
 945         * testsuite/gas/arm/mve-vcadd.s: New test.
 946         * testsuite/gas/arm/mve-vcls.d: New test.
 947         * testsuite/gas/arm/mve-vcls.s: New test.
 948         * testsuite/gas/arm/mve-vclz.d: New test.
 949         * testsuite/gas/arm/mve-vclz.s: New test.
 950         * testsuite/gas/arm/mve-vcmla.d: New test.
 951         * testsuite/gas/arm/mve-vcmla.s: New test.
 952         * testsuite/gas/arm/mve-vcmp.d: New test.
 953         * testsuite/gas/arm/mve-vcmp.s: New test.
 954         * testsuite/gas/arm/mve-vcmul.d: New test.
 955         * testsuite/gas/arm/mve-vcmul.s: New test.
 956         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 957         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 958         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 959         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 960         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 961         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 962         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 963         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 964         * testsuite/gas/arm/mve-vddup.d: New test.
 965         * testsuite/gas/arm/mve-vddup.s: New test.
 966         * testsuite/gas/arm/mve-vdup.d: New test.
 967         * testsuite/gas/arm/mve-vdup.s: New test.
 968         * testsuite/gas/arm/mve-veor.d: New test.
 969         * testsuite/gas/arm/mve-veor.s: New test.
 970         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 971         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 972         * testsuite/gas/arm/mve-vfmas.d: New test.
 973         * testsuite/gas/arm/mve-vfmas.s: New test.
 974         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 975         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
 976         * testsuite/gas/arm/mve-vhcadd.d: New test.
 977         * testsuite/gas/arm/mve-vhcadd.s: New test.
 978         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
 979         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
 980         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
 981         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
 982         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
 983         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
 984         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
 985         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
 986         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
 987         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
 988         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
 989         * testsuite/gas/arm/mve-vmla.d: New test.
 990         * testsuite/gas/arm/mve-vmla.s: New test.
 991         * testsuite/gas/arm/mve-vmladav.d: New test.
 992         * testsuite/gas/arm/mve-vmladav.s: New test.
 993         * testsuite/gas/arm/mve-vmlaldav.d: New test.
 994         * testsuite/gas/arm/mve-vmlaldav.s: New test.
 995         * testsuite/gas/arm/mve-vmlalv.d: New test.
 996         * testsuite/gas/arm/mve-vmlalv.s: New test.
 997         * testsuite/gas/arm/mve-vmlas.d: New test.
 998         * testsuite/gas/arm/mve-vmlas.s: New test.
 999         * testsuite/gas/arm/mve-vmlav.d: New test.
1000         * testsuite/gas/arm/mve-vmlav.s: New test.
1001         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1002         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1003         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1004         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1005         * testsuite/gas/arm/mve-vmov-1.d: New test.
1006         * testsuite/gas/arm/mve-vmov-1.s: New test.
1007         * testsuite/gas/arm/mve-vmov-2.d: New test.
1008         * testsuite/gas/arm/mve-vmov-2.s: New test.
1009         * testsuite/gas/arm/mve-vmul.d: New test.
1010         * testsuite/gas/arm/mve-vmul.s: New test.
1011         * testsuite/gas/arm/mve-vmulh.d: New test.
1012         * testsuite/gas/arm/mve-vmulh.s: New test.
1013         * testsuite/gas/arm/mve-vmullbt.d: New test.
1014         * testsuite/gas/arm/mve-vmullbt.s: New test.
1015         * testsuite/gas/arm/mve-vmvn.d: New test.
1016         * testsuite/gas/arm/mve-vmvn.s: New test.
1017         * testsuite/gas/arm/mve-vorn.d: New test.
1018         * testsuite/gas/arm/mve-vorn.s: New test.
1019         * testsuite/gas/arm/mve-vorr.d: New test.
1020         * testsuite/gas/arm/mve-vorr.s: New test.
1021         * testsuite/gas/arm/mve-vpnot.d: New test.
1022         * testsuite/gas/arm/mve-vpnot.s: New test.
1023         * testsuite/gas/arm/mve-vpsel.d: New test.
1024         * testsuite/gas/arm/mve-vpsel.s: New test.
1025         * testsuite/gas/arm/mve-vpt.d: New test.
1026         * testsuite/gas/arm/mve-vpt.s: New test.
1027         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1028         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1029         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1030         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1031         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1032         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1033         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1034         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1035         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1036         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1037         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1038         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1039         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1040         * testsuite/gas/arm/mve-vqdmull.d: New test.
1041         * testsuite/gas/arm/mve-vqdmull.s: New test.
1042         * testsuite/gas/arm/mve-vqmovn.d: New test.
1043         * testsuite/gas/arm/mve-vqmovn.s: New test.
1044         * testsuite/gas/arm/mve-vqrshl.d: New test.
1045         * testsuite/gas/arm/mve-vqrshl.s: New test.
1046         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1047         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1048         * testsuite/gas/arm/mve-vqshl.d: New test.
1049         * testsuite/gas/arm/mve-vqshl.s: New test.
1050         * testsuite/gas/arm/mve-vrev.d: New test.
1051         * testsuite/gas/arm/mve-vrev.s: New test.
1052         * testsuite/gas/arm/mve-vrint.d: New test.
1053         * testsuite/gas/arm/mve-vrint.s: New test.
1054         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1055         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1056         * testsuite/gas/arm/mve-vrshl.d: New test.
1057         * testsuite/gas/arm/mve-vrshl.s: New test.
1058         * testsuite/gas/arm/mve-vsbc.d: New test.
1059         * testsuite/gas/arm/mve-vsbc.s: New test.
1060         * testsuite/gas/arm/mve-vshl.d: New test.
1061         * testsuite/gas/arm/mve-vshl.s: New test.
1062         * testsuite/gas/arm/mve-vshlc.d: New test.
1063         * testsuite/gas/arm/mve-vshlc.s: New test.
1064         * testsuite/gas/arm/mve-vshll.d: New test.
1065         * testsuite/gas/arm/mve-vshll.s: New test.
1066         * testsuite/gas/arm/mve-vshr.d: New test.
1067         * testsuite/gas/arm/mve-vshr.s: New test.
1068         * testsuite/gas/arm/mve-vshrn.d: New test.
1069         * testsuite/gas/arm/mve-vshrn.s: New test.
1070         * testsuite/gas/arm/mve-vsli.d: New test.
1071         * testsuite/gas/arm/mve-vsli.s: New test.
1072         * testsuite/gas/arm/mve-vsri.d: New test.
1073         * testsuite/gas/arm/mve-vsri.s: New test.
1074         * testsuite/gas/arm/mve-vstld.d: New test.
1075         * testsuite/gas/arm/mve-vstld.s: New test.
1076         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1077         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1078         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1079         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1080         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1081         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1082
1083 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1084
1085         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1086         (do_t_loloop): Changed to handle tail predication variants.
1087         (md_apply_fix): Likewise.
1088         (insns): Add entries for MVE mnemonics.
1089         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1090         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1091         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1092         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1093
1094 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1095
1096         * config/tc-arm.c (do_mve_vshll): New encoding function.
1097         (do_mve_vshlc): Likewise.
1098         (insns): Add entries for MVE mnemonics.
1099         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1100         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1101         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1102         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1103         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1104         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1105
1106 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1107
1108         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1109         (parse_operands): Handle new operand.
1110         (do_neon_shl_imm): Accept MVE variants.
1111         (do_neon_shl): Likewise.
1112         (do_neon_qshl_imm): Likewise.
1113         (do_neon_qshl): Likewise.
1114         (do_neon_qshlu_imm): Likewise.
1115         (insns): Likewise.
1116         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1117         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1118         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1119         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1120         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1121         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1122
1123 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1124
1125         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1126         (do_neon_sri): Likewise.
1127         (do_neon_rev): Likewise.
1128         (do_neon_rshift_round_imm): Likewise.
1129         (insns): Likewise.
1130         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1131         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1132         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1133         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1134         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1135         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1136         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1137         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1138         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1139         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1140         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1141         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1142
1143 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1144
1145         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1146         (insns): Change entries to accept MVE variants.
1147         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1148         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1149         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1150
1151 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1152
1153         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1154          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1155          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1156          M_MNEM_vqrshrunb): New instruction encodings.
1157         (do_mve_vshrn): New encoding function.
1158         (insns): Add entries for MVE mnemonics.
1159         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1160         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1161         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1162         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1163         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1164         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1165
1166 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1167
1168         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1169          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1170         (do_mve_vqmovn): New encoding function.
1171         (do_neon_rshl): Change to accepte MVE variants.
1172         (insns): Change entries and add new for MVE mnemonics.
1173         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1174         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1175         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1176         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1177         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1178         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1179         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1180         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1181         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1182
1183 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1184
1185         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1186         (parse_operands): Handle new operand.
1187         (do_mve_vqdmull): New encoding function.
1188         (insns): Add entry for MVE mnemonics.
1189         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1190         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1191         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1192
1193 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1194
1195         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1196         (parse_operands): Handle new operand.
1197         (mve_encode_qqr): Handle new instructions.
1198         (do_neon_qdmulh): Add support for MVE variants.
1199         (do_neon_qrdmlah): Likewise.
1200         (do_mve_vqdmlah): New encoding function.
1201         (insns): Change entries and add new entries for MVE mnemonics.
1202         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1203         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1204         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1205
1206 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1207
1208         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1209         (insns): Add entries for MVE mnemonics.
1210         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1211         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1212         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1213         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1214         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1215         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1216
1217 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1218
1219         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1220         (do_mve_vpnot): Likewise.
1221         (insns): Add entries for MVE mnemonics.
1222         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1223         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1224         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1225         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1226         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1227         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1228
1229 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1230
1231         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1232         (do_neon_sat_abs_neg): Likewise.
1233         (insns): Likewise.
1234         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1235         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1236         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1237         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1238         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1239         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1240
1241 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1242
1243         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1244         (do_mve_vmulh): Likewise.
1245         (insns): Add entries for MVE mnemonics.
1246         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1247         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1248         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1249         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1250         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1251         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1252
1253 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1254
1255         * config/tc-arm.c (enum operand_parse_code): New operand.
1256         (parse_operands): Handle new operand.
1257         (mve_encode_qqr): Handle new instructions.
1258         (do_neon_dyadic_i64_su): Accept MVE variants.
1259         (neon_dyadic_misc): Likewise.
1260         (do_neon_mac_maybe_scalar): Likewise.
1261         (do_neon_mul): Likewise.
1262         (insns): Change to accept MVE variants.
1263         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1264         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1265         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1266         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1267         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1268         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1269         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1270         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1271         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1272         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1273         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1274         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1275
1276 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1277
1278         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1279          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1280          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1281          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1282          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1283         instruction encodings.
1284         (NEON_SHAPE_DEF): New shape
1285         (mve_encode_rrqq): New encoding helper function.
1286         (do_mve_vmlaldav): New encoding function.
1287         (do_mve_vrmlaldavh): New encoding function.
1288         (insns): Add entries for MVE mnemonics.
1289         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1290         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1291         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1292         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1293         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1294         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1295         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1296         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1297         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1298         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1299         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1300         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1301
1302 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1303
1304         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1305          M_MNEM_vminav): New instruction encodings.
1306         (do_mve_vmaxv): New encoding function.
1307         (insns): Add entries for new MVE mnemonics.
1308         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1309         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1310         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1311
1312 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1313
1314         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1315         (insns): Add entries for new mnemonics.
1316         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1317         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1318         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1319
1320 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1321
1322         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1323         (do_mve_vmaxnma_vminnma): Likewise.
1324         (do_neon_dyadic_if_su): Change to support MVE variants.
1325         (do_vmaxnm): Likewise.
1326         (insns): Change to accept MVE variants and add new.
1327         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1328         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1329         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1330         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1331         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1332         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1333         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1334         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1335         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1336         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1337         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1338         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1339
1340 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1341
1342         * config/tc-arm.c (enum operand_parse_code): New operand.
1343         (parse_operands): Handle new operand.
1344         (mve_encode_qqr): Change to support new instructions.
1345         (enum vfp_or_neon_is_neon_bits): Moved.
1346         (vfp_or_neon_is_neon): Moved.
1347         (check_simd_pred_availability): Moved.
1348         (do_neon_dyadic_i_su): Changed to support MVE variants.
1349         (neon_dyadic_misc): Changed mve_encode_qqr call.
1350         (do_mve_vbrsr): Likewise.
1351         (do_mve_vhcadd): New encoding function.
1352         (insns): Change existing to accept MVE variants and add new.
1353         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1354         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1355         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1356         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1357         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1358         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1359
1360 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1361
1362         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1363         (insns): Change to accept MVE variants.
1364         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1365         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1366         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1367
1368 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1369
1370         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1371          M_MNEM_viwdup): New instruction encodings.
1372         (NEON_SHAPE_DEF): New shapes.
1373         (do_mve_viddup): New encoding function.
1374         (do_neon_dup): Change to support new MVE variants.
1375         (insns): Change existing to accept MVE variants and add new.
1376         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1377         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1378         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1379         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1380         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1381         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1382         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1383         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1384         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1385
1386 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1387
1388         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1389         (do_neon_cls): Change to support MVE variants.
1390         (do_neon_clz): Change to support MVE variants.
1391         (insns): Change to support MVE variants and add new.
1392         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1393         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1394         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1395         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1396         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1397         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1398         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1399         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1400         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1401
1402 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1403
1404         * config/tc-arm.c (enum operand_parse_code): New operands.
1405         (parse_operands): Handle new operands.
1406         (do_mve_vcmul): New encoding function.
1407         (do_vcmla): Change to support MVE variants.
1408         (do_vcadd): Change to support MVE variants.
1409         (insns): Change existing to support MVE variants and add new.
1410         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1411         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1412         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1413         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1414         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1415         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1416         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1417         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1418         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1419         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1420         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1421         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1422         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1423         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1424         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1425         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1426         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1427         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1428
1429 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1430
1431         * config/tc-arm.c (enum operand_parse_code): New operands.
1432         (parse_operands): Handle new operands.
1433         (enum vfp_or_neon_is_neon_bits): Moved
1434         (vfp_or_neon_is_neon): Moved
1435         (check_simd_pred_availability): Moved.
1436         (do_neon_logic): Change to accept MVE variants.
1437         (insns): Changed to accept MVE variants.
1438         * testsuite/gas/arm/mve-vand-bad.d: New test.
1439         * testsuite/gas/arm/mve-vand-bad.l: New test.
1440         * testsuite/gas/arm/mve-vand-bad.s: New test.
1441         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1442         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1443         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1444         * testsuite/gas/arm/mve-veor-bad.d: New test.
1445         * testsuite/gas/arm/mve-veor-bad.l: New test.
1446         * testsuite/gas/arm/mve-veor-bad.s: New test.
1447         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1448         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1449         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1450         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1451         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1452         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1453
1454 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1455
1456         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1457          M_MNEM_vaddva): New instruction encodings.
1458         (mve_encode_rq): New encoding helper function.
1459         (do_mve_vaddlv): New encoding function.
1460         (do_mve_vaddv): New encoding function.
1461         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1462         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1463         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1464         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1465         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1466         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1467
1468 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1469
1470         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1471         New instruction encodings.
1472         (do_mve_vadc): New encoding instruction.
1473         (do_mve_vbrsr): Likewise.
1474         (do_mve_vsbc): Likewise.
1475         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1476         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1477         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1478         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1479         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1480         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1481         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1482         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1483         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1484
1485 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1486
1487         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1488         (enum operand_parse_code): Define new operand.
1489         (parse_operands): Handle new operand.
1490         (do_mve_vpt): Change for VPT blocks.
1491         (NEON_SHAPE_DEF): New shape.
1492         (neon_logbits): Moved.
1493         (LOW4): Moved
1494         (HI1): Moved
1495         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1496         (do_mve_vcmp): New encoding function.
1497         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1498         (insns): Change to support MVE variants of vcmp and add vpt.
1499         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1500         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1501         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1502         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1503         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1504         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1505         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1506         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1507         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1508         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1509         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1510         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1511
1512 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1513
1514         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1515         distinguish between types of scalar.
1516         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1517         (parse_scalar): Likewise.
1518         (parse_neon_mov): Accept MVE variant.
1519         (po_scalar_or_goto): Make use reg_type.
1520         (parse_operands): Change uses of po_scalar_or_goto.
1521         (do_vfp_sp_monadic): Change to accept MVE variants.
1522         (do_vfp_reg_from_sp): Likewise.
1523         (do_vfp_sp_from_reg): Likewise.
1524         (do_vfp_dp_rd_rm): Likewise.
1525         (do_vfp_dp_rd_rn_rm): Likewise.
1526         (do_vfp_dp_rm_rd_rn): Likewise.
1527         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1528         instruction encodings.
1529         (NEON_SHAPE_DEF): New shape.
1530         (do_mve_mov): New encoding fuction.
1531         (do_mve_movn): Likewise.
1532         (do_mve_movl): Likewise.
1533         (do_neon_mov): Change to accept MVE variants.
1534         (mcCE): New MACRO.
1535         (insns): Accept new MVE variants and instructions.
1536         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1537         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1538         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1539         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1540         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1541         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1542
1543 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1544
1545         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1546         (parse_operands): Handle new operand.
1547         (do_neon_cvt_1): Handle MVE variants.
1548         (do_neon_cvttb_1): Likewise.
1549         (insns): Accept MVE variants.
1550         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1551         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1552         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1553         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1554         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1555         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1556         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1557         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1558         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1559         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1560         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1561         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1562         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1563         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1564         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1565
1566 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1567
1568         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1569         type of register.
1570         (enum shift_kind): Add SHIFT_UXTW shift kind.
1571         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1572         (parse_shift): Handle new shift type.
1573         (parse_address_main): Accept new addressing modes.
1574         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1575          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1576         instruction encodings.
1577         (do_mve_vstr_vldr_QI): New encoding functions.
1578         (do_mve_vstr_vldr_RQ): Likewise.
1579         (do_mve_vstr_vldr_RI): Likewise.
1580         (do_mve_vstr_vldr): Likewise.
1581         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1582         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1583         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1584         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1585         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1586         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1587         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1588         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1589         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1590         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1591         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1592         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1593         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1594         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1595         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1596         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1597         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1598         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1599
1600 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1601
1602         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1603         (BAD_EL_TYPE): New error message.
1604         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1605         (parse_address_main): Likewise.
1606         (group_reloc_type): Add GROUP_MVE.
1607         (enum operand_parse_code): Add new operands.
1608         (parse_operands): Handle new operands.
1609         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1610          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1611          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1612         (do_mve_vst_vld): New encoding function.
1613         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1614         (it_fsm_pre_encode): Handle new it_instruction_type
1615         (handle_pred_state): Likewise.
1616         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1617         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1618         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1619
1620 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1621
1622         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1623         (BAD_MVE_SRCDEST): Likewise.
1624         (mark_feature_used): Diagnose MVE only instructions when in
1625         auto-detection mode or -march=all.
1626         (enum operand_parse_code): Define new operand.
1627         (parse_operands): Handle new operand.
1628         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1629         (mve_encode_qqq): New encoding helper function.
1630         (do_mve_vmull): New encoding function.
1631         (insns): Handle new instructions.
1632         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1633         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1634         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1635
1636 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1637
1638         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1639         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1640         (enum operand_parse_code): Handle new operands.
1641         (parse_operands): Likewise.
1642         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1643          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1644          M_MNEM_vmlsdavax): Define new encodings.
1645         (NEON_SHAPE_DEF): Add new shape.
1646         (neon_check_type): Use BAD_SIMD_TYPE.
1647         (mve_encode_rqq): New encoding helper function.
1648         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1649         (mCEF): New MACRO.
1650         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1651         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1652         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1653         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1654         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1655         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1656         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1657         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1658         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1659         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1660         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1661         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1662
1663 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1664
1665         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1666         (insns): Change vabs and vneg entries to accept MVE variants.
1667         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1668         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1669         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1670         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1671         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1672         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1673
1674 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1675
1676         * config/tc-arm.c (enum it_instruction_type): Rename to...
1677         (enum pred_instruction_type): ... this. Include VPT types.
1678         (it_insn_type): Rename to ...
1679         (pred_insn_type): .. this.
1680         (arm_it): Change comment.
1681         (enum arm_reg_type): Add new value.
1682         (reg_expected_msgs): New entry.
1683         (asm_opcode): Add mayBeVecPred member.
1684         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1685          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1686         (arm_vcond_hsh): New table for vector condition codes.
1687         (now_it): Rename to ...
1688         (now_pred): ... this.
1689         (now_it_compatible): Rename to ...
1690         (now_pred_compatible): ... this.
1691         (in_it_block): Rename to ...
1692         (in_pred_block): ... this.
1693         (handle_it_state): Rename to ...
1694         (handle_pred_state): ... this. And change it to accept VPT blocks.
1695         (set_it_insn_type): Rename to ...
1696         (set_pred_insn_type): ... this.
1697         (set_it_insn_type_nonvoid): Rename to ...
1698         (set_pred_insn_type_nonvoid): ... this.
1699         (set_it_insn_type_last): Rename to ...
1700         (set_pred_insn_type_last): ... this.
1701         (record_feature_use): Moved.
1702         (mark_feature_used): Likewise.
1703         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1704         (emit_insn): Use renamed functions and variables.
1705         (enum operand_parse_code): Add new operands.
1706         (parse_operands): Handle new operands.
1707         (do_scalar_fp16_v82_encode): Change predication detection.
1708         (do_it): Use renamed functions and variables.
1709         (do_t_add_sub): Likewise.
1710         (do_t_arit3): Likewise.
1711         (do_t_arit3c): Likewise.
1712         (do_t_blx): Likewise.
1713         (do_t_branch): Likewise.
1714         (do_t_bkpt_hlt1): Likewise.
1715         (do_t_branch23): Likewise.
1716         (do_t_bx): Likewise.
1717         (do_t_bxj): Likewise.
1718         (do_t_cond): Likewise.
1719         (do_t_csdb): Likewise.
1720         (do_t_cps): Likewise.
1721         (do_t_cpsi): Likewise.
1722         (do_t_cbz): Likewise.
1723         (do_t_it): Likewise.
1724         (do_mve_vpt): New function to handle VPT blocks.
1725         (encode_thumb2_multi): Use renamed functions and variables.
1726         (do_t_ldst): Use renamed functions and variables.
1727         (do_t_mov_cmp): Likewise.
1728         (do_t_mvn_tst): Likewise.
1729         (do_t_mul): Likewise.
1730         (do_t_nop): Likewise.
1731         (do_t_neg): Likewise.
1732         (do_t_rsb): Likewise.
1733         (do_t_setend): Likewise.
1734         (do_t_shift): Likewise.
1735         (do_t_smc): Likewise.
1736         (do_t_tb): Likewise.
1737         (do_t_udf): Likewise.
1738         (do_t_loloop): Likewise.
1739         (do_neon_cvt_1): Likewise.
1740         (do_vfp_nsyn_cvt_fpv8): Likewise.
1741         (do_vsel): Likewise.
1742         (do_vmaxnm): Likewise.
1743         (do_vrint_1): Likewise.
1744         (do_crypto_2op_1): Likewise.
1745         (do_crypto_3op_1): Likewise.
1746         (do_crc32_1): Likewise.
1747         (it_fsm_pre_encode): Likewise.
1748         (it_fsm_post_encode): Likewise.
1749         (force_automatic_it_block_close): Likewise.
1750         (check_it_blocks_finished): Likewise.
1751         (check_pred_blocks_finished): Likewise.
1752         (arm_cleanup): Likewise.
1753         (now_it_add_mask): Rename to ...
1754         (now_pred_add_mask): ... this. And use new variables and functions.
1755         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1756         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1757         (neon_check_type): Generalize error message.
1758         (mve_encode_qqr): New MVE generic encoding function.
1759         (neon_dyadic_misc): Change to accept MVE variants.
1760         (do_neon_dyadic_if_su): Likewise.
1761         (do_neon_addsub_if_i): Likewise.
1762         (do_neon_dyadic_long): Likewise.
1763         (vfp_or_neon_is_neon): Add extra checks.
1764         (check_simd_pred_availability): Helper function to check SIMD
1765         instruction availability with respect to predication.
1766         (enum opcode_tag): New suffix value.
1767         (opcode_lookup): Change to handle VPT blocks.
1768         (new_automatic_it_block): Rename to ...
1769         (close_automatic_it_block): ...this.
1770         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1771          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1772          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1773         field.
1774         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1775         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1776         variants. Add entries for vscclrm, and vpst.
1777         (md_begin): Add arm_vcond_hsh initialization.
1778         * config/tc-arm.h (enum it_state): Rename to...
1779         (enum pred_state): ...this.
1780         (struct current_it): Rename to...
1781         (struct current_pred): ...this.
1782         (enum pred_type): New enum.
1783         (struct arm_segment_info_type): Use current_pred.
1784         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1785         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1786         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1787         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1788         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1789         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1790         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1791         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1792         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1793         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1794         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1795         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1796         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1797
1798 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1799
1800         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1801         (armv8_1m_main_ext_table): Add new extensions.
1802         (aeabi_set_public_attributes): Translate new features to new build attributes.
1803         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1804         * doc/c-arm.texi: Document new extensions and new build attribute.
1805
1806 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1807
1808         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1809         md_parse_option):  parse the new option.
1810         (lex_reg_name): Scan the prefix if one is set.
1811         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1812         * testsuite/gas/s12z/reg-prefix.d: New file.
1813         * testsuite/gas/s12z/reg-prefix.s: New file.
1814         * testsuite/gas/s12z/s12z.exp: Add them.
1815
1816 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1817
1818         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1819
1820 2019-05-15  Alan Modra  <amodra@gmail.com>
1821
1822         * config/tc-csky.c (md_convert_frag): Initialise trailing
1823         padding for COND_JUMP_PIC.
1824
1825 2019-05-15  Alan Modra  <amodra@gmail.com>
1826
1827         * dwarf2dbg.c: Whitespace fixes.
1828         (get_filenum): Don't strdup "file".  Adjust error message.
1829         (dwarf2_directive_filename): Use an unsigned type for "num".
1830         Catch truncation of file number and overflow of get_filenum
1831         XRESIZEVEC multiplication.  Delete dead code.
1832
1833 2019-05-15  Alan Modra  <amodra@gmail.com>
1834
1835         PR 24538
1836         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1837         chars in setting endp.
1838
1839 2019-05-14  Nick Clifton  <nickc@redhat.com>
1840
1841         PR 24538
1842         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1843         illegal register numbers.
1844
1845 2019-05-10  Nick Clifton  <nickc@redhat.com>
1846
1847         PR 24538
1848         * macro.c (get_any_string): Increase size of buffer used to hold
1849         decimal value of expression result.
1850         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1851         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1852         extending allocate file array.
1853         (dwarf2_directive_filename): Add extra checks of the computed file
1854         number.
1855         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1856         warning hash table.
1857         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1858         returning -1.
1859         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1860         generate nops of negative lengths.
1861         * as.h (MAX_LITTLENUMS): Move definition to here from...
1862         * config/atof-ieee.c: ...here.
1863         * config/tc-aarch64.c: ...here.
1864         * config/tc-arc.c: ...here.
1865         * config/tc-arm.c: ...here.
1866         * config/tc-epiphany.c: ...here.
1867         * config/tc-i386.c: ...here.
1868         * config/tc-ia64.c: ...here.  (And correct the value).
1869         * config/tc-m32c.c: ...here.
1870         * config/tc-m32r.c: ...here.
1871         * config/tc-metag.c: ...here.
1872         * config/tc-microblaze.c: ...here.
1873         * config/tc-nds32.c: ...here.
1874         * config/tc-or1k.c: ...here.
1875         * config/tc-score.c: ...here.
1876         * config/tc-score7.c: ...here.
1877         * config/tc-tic4x.c: ...here.
1878         * config/tc-tilegx.c: ...here.
1879         * config/tc-tilepro.c: ...here.
1880         * config/tc-visium.c: ...here.
1881         * config/tc-sh.c (md_assemble): Add check for an instruction with
1882         no opcodes.
1883         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1884         instruction name.
1885         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1886         array.
1887         (tic54x_start_line_hook): Check for an empty line.
1888         (next_line_shows_parallel): Do not walk off the end of the string.
1889         (tic54x_macro_start): Check for too much macro nesting.
1890         (tic54x_start_label): Add label_start parameter.  Use this
1891         parameter to check the first character of the label.
1892
1893         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1894         line_start variable to tic54x_start_label.
1895
1896 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1897
1898         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1899         Add expansions for MIPS r6.
1900         * testsuite/gas/mips/add.s: Enable tests for R6.
1901         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1902         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1903         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1904         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1905
1906 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1907
1908         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1909
1910 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1911
1912         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1913         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1914         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1915         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1916         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1917         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1918         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1919         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1920         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1921         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1922         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1923         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1924
1925 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1926
1927         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1928         operand.
1929
1930 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1931
1932         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1933         operand.
1934
1935 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1936
1937         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1938         operand.
1939
1940 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1941
1942         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1943         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1944         (parse_operands): Handle new SVE_ADDR_ZX operand.
1945
1946 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1947
1948         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1949         operand.
1950
1951 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1952
1953         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1954
1955 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1956
1957         * config/tc-aarch64.c: Add command line architecture feature flags
1958         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1959         * doc/c-aarch64.texi: Document new architecture feature flags.
1960
1961 2019-05-08  Alan Modra  <amodra@gmail.com>
1962
1963         * testsuite/gas/elf/dwarf2-1.s,
1964         * testsuite/gas/elf/dwarf2-2.s,
1965         * testsuite/gas/elf/dwarf2-5.s,
1966         * testsuite/gas/elf/dwarf2-7.s,
1967         * testsuite/gas/elf/dwarf2-8.s,
1968         * testsuite/gas/elf/dwarf2-9.s,
1969         * testsuite/gas/elf/dwarf2-10.s,
1970         * testsuite/gas/elf/dwarf2-11.s,
1971         * testsuite/gas/elf/dwarf2-12.s,
1972         * testsuite/gas/elf/dwarf2-13.s,
1973         * testsuite/gas/elf/dwarf2-14.s,
1974         * testsuite/gas/elf/dwarf2-15.s,
1975         * testsuite/gas/elf/dwarf2-16.s,
1976         * testsuite/gas/elf/dwarf2-17.s,
1977         * testsuite/gas/elf/dwarf2-18.s,
1978         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
1979         instructions.
1980         * testsuite/gas/elf/dwarf2-1.d,
1981         * testsuite/gas/elf/dwarf2-2.d,
1982         * testsuite/gas/elf/dwarf2-5.d,
1983         * testsuite/gas/elf/dwarf2-7.d,
1984         * testsuite/gas/elf/dwarf2-8.d,
1985         * testsuite/gas/elf/dwarf2-9.d,
1986         * testsuite/gas/elf/dwarf2-10.d,
1987         * testsuite/gas/elf/dwarf2-11.d,
1988         * testsuite/gas/elf/dwarf2-12.d,
1989         * testsuite/gas/elf/dwarf2-13.d,
1990         * testsuite/gas/elf/dwarf2-14.d,
1991         * testsuite/gas/elf/dwarf2-15.d,
1992         * testsuite/gas/elf/dwarf2-16.d,
1993         * testsuite/gas/elf/dwarf2-17.d,
1994         * testsuite/gas/elf/dwarf2-18.d,
1995         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
1996         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
1997         * testsuite/gas/elf/elf.exp: Sort targets.
1998         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
1999         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2000         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2001
2002 2019-05-08  Alan Modra  <amodra@gmail.com>
2003
2004         * config/tc-xtensa.c (opt_linkrelax): New variable.
2005         (md_parse_option): Set it here.
2006         (md_begin): Copy opt_linkrelax to linkrelax.
2007
2008 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2009
2010         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2011         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2012
2013 2019-05-07  Alan Modra  <amodra@gmail.com>
2014
2015         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2016         X_add_symbol tests.
2017
2018 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2019             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2020
2021         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2022         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2023         (mips_after_parse_args): Translate EVA to EVA_R6.
2024         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2025         * testsuite/gas/mips/eva.s: Likewise.
2026         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2027          new instructions.
2028         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2029
2030 2019-05-06  Alan Modra  <amodra@gmail.com>
2031
2032         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2033         directly.
2034
2035 2019-05-06  Alan Modra  <amodra@gmail.com>
2036
2037         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2038         relocs, and VLE sdarel relocs.
2039         * testsuite/gas/ppc/power4.d: Adjust.
2040
2041 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2042
2043         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2044         views of prior locs.
2045         (dwarf2_gen_line_info_1): Skip heads.
2046         (size_inc_line_addr, emit_inc_line_addr): Drop
2047         DW_LNS_advance_pc for zero addr delta.
2048         (dwarf2_finish): Assign views for heads of segments.
2049         * testsuite/gas/elf/dwarf2-19.d: New.
2050         * testsuite/gas/elf/dwarf2-19.s: New.
2051         * testsuite/gas/elf/elf.exp: Test it.
2052
2053 2019-05-04  Alan Modra  <amodra@gmail.com>
2054
2055         * config/tc-m32c.c (insn_size): Delete static var.
2056         (md_begin): Don't set it.
2057         (m32c_md_end): Delete.
2058         (md_assemble): Add insn_size auto var.
2059         * config/tc-m32c.h (md_end): Don't define.
2060         (m32c_md_end): Delete.
2061         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2062         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2063         * testsuite/gas/all/incbin.d: Likewise.
2064         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2065         * testsuite/gas/macros/semi.d: Likewise.
2066         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2067
2068 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2069
2070         PR gas/24485
2071         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2072         without a suffix for .code16gcc.
2073         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2074         * testsuite/gas/i386/jump16.d: Updated.
2075         * testsuite/gas/i386/jump16.e: New file.
2076
2077 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2078
2079         * config/tc-aarch64.c (parse_operands): Add case for
2080         AARCH64_OPND_TME_UIMM16.
2081         (aarch64_features): Add "tme".
2082         * doc/c-aarch64.texi: Document the same.
2083         * testsuite/gas/aarch64/tme-invalid.d: New test.
2084         * testsuite/gas/aarch64/tme-invalid.l: New test.
2085         * testsuite/gas/aarch64/tme-invalid.s: New test.
2086         * testsuite/gas/aarch64/tme.d: New test.
2087         * testsuite/gas/aarch64/tme.s: New test.
2088
2089 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2090
2091         * testsuite/gas/s12z/truncated.d: New file.
2092         * testsuite/gas/s12z/truncated.s: New file.
2093         * testsuite/gas/s12z/s12z.exp: Add new test.
2094
2095 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2096             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2097
2098         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2099         M_SCDP_AB>: New cases and expansions for paired instructions.
2100         * testsuite/gas/mips/llpscp-32.s: New test source.
2101         * testsuite/gas/mips/llpscp-64.s: Likewise.
2102         * testsuite/gas/mips/llpscp-32.d: New test.
2103         * testsuite/gas/mips/llpscp-64.d: Likewise.
2104         * testsuite/gas/mips/mips.exp: Run the new tests.
2105         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2106         * testsuite/gas/mips/r6-64.s: Likewise.
2107         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2108         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2109         * testsuite/gas/mips/r6-n32.d: Likewise.
2110         * testsuite/gas/mips/r6-n64.d: Likwwise.
2111         * testsuite/gas/mips/r6.d: Likewise.
2112
2113 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2114
2115         PR gas/24485
2116         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2117         to IRET for .code16gcc.
2118         * testsuite/gas/i386/jump16.s: Add IRET tests.
2119         * testsuite/gas/i386/jump16.d: Updated.
2120
2121 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2122             Alan Modra  <amodra@gmail.com>
2123
2124         PR gas/24444
2125         * frags.c (frag_gtoffset_p): New.
2126         * frags.h (frag_gtoffset_p): Declare it.
2127         * expr.c (resolve_expression): Use it.
2128
2129 2019-04-24  Alan Modra  <amodra@gmail.com>
2130
2131         PR 24444
2132         * symbols.c (resolve_symbol_value): When handling symbols
2133         marked as sy_flags.resolved, return correct value for the
2134         case of expression symbols left as an O_symbol expression.
2135         Merge O_symbol code handling undefined and common symbols with
2136         code handling special cases of expression symbols.  Use
2137         seg_left to test for undefined and common symbols.  Don't
2138         leave an O_symbol expression when X_add_symbol resolves to
2139         the absolute_section.  Init final_val later.
2140         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2141
2142 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2143
2144         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2145         and BCLR instructions with an invalid mode.
2146         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2147
2148 2019-04-19  Nick Clifton  <nickc@redhat.com>
2149
2150         PR 24464
2151         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2152         to the relaxation function.
2153         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2154         number of iterations.  Make sure that our internal iteration limit
2155         does not exceed this external iteration limit.
2156
2157 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2158
2159         * config/tc-mips.c (match_non_zero_reg_operand): Update
2160         warning message.
2161         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2162
2163 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2164
2165         * config/tc-msp430.c (msp430_make_init_symbols): Define
2166         __crt0_run_{preinit,init,fini}_array symbols if
2167         .{preinit,init,fini}_array sections exist.
2168         * testsuite/gas/msp430/fini-array.d: New test.
2169         * testsuite/gas/msp430/init-array.d: New test.
2170         * testsuite/gas/msp430/preinit-array.d: New test.
2171         * testsuite/gas/msp430/fini-array.s: New test source.
2172         * testsuite/gas/msp430/init-array.s: New test source.
2173         * testsuite/gas/msp430/preinit-array.s: New test source.
2174         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2175
2176 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2177
2178         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2179         symbol when .lower.bss or .either.bss sections exist.
2180         Define __crt0_movedata when .lower.data or .either.data sections exist.
2181         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2182         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2183         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2184         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2185         * testsuite/gas/msp430/msp430.exp: Run new tests.
2186         Enable large code model when running -mdata-region={upper,either}
2187         tests.
2188
2189 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2190
2191         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2192         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2193         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2194         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2195         accordingly.
2196         (md_show_usage): Likewise.
2197         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2198         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2199         (md_longopts): Likewise.
2200         (warn_eint_nop): Update comment.
2201         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2202         prev_insn_is_dint or we are assembling for 430 ISA.
2203         (msp430_operands): Only call warn_unsure_interrupt if
2204         do_unknown_interrupt_nops == TRUE.
2205         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2206         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2207         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2208         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2209         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2210         test.
2211         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2212         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2213
2214 2019-04-16  Alan Modra  <amodra@gmail.com>
2215
2216         * testsuite/gas/all/weakref1.d: xfail nds32.
2217
2218 2019-04-16  Alan Modra  <amodra@gmail.com>
2219
2220         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2221         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2222
2223 2019-04-16  Alan Modra  <amodra@gmail.com>
2224
2225         * write.h: Don't include bit_fix.h.
2226         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2227         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2228         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2229         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2230         (print_fixup): Don't print im_disp.
2231         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2232         and fx_im_disp.
2233         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2234         fx_no_overflow when fx_bit_fixP.
2235         * config/tc-dlx.h: Include bit_fix.h.
2236         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2237         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2238         fx_no_overflow when bit_fixP.
2239         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2240         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2241         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2242
2243 2019-04-16  Alan Modra  <amodra@gmail.com>
2244
2245         * write.h (struct fix <fx_where>): Make unsigned.
2246         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2247         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2248         "size" parameters unsigned long.
2249         (fix_new_internal): Likewise.  Adjust error format string to suit.
2250         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2251         * config/tc-sparc.c (md_apply_fix): Likewise.
2252         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2253         * config/tc-score7.c (s7_convert_frag): Likewise.
2254
2255 2019-04-16  Alan Modra  <amodra@gmail.com>
2256
2257         * frags.h (struct frag <fr_fix>): Use unsigned type.
2258         * frags.c (frag_new): Assert that current size exceeds
2259         old_frags_var_max_size.
2260         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2261         * listing.c (calc_hex): Likewise.
2262         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2263         * config/tc-arc.c (md_convert_frag): Likewise.
2264         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2265         * config/tc-mips.c (md_convert_frag): Likewise.
2266         * config/tc-rl78.c (md_convert_frag): Likewise.
2267         * config/tc-rx.c (md_convert_frag): Likewise.
2268         * config/tc-sparc.c (md_apply_fix): Likewise.
2269         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2270         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2271
2272 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2273
2274         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2275         (OP_VLDR): New enum operand_parse_code enumerator.
2276         (parse_operands): Add logic for OP_VLDR.
2277         (do_t_vldr_vstr_sysreg): New function.
2278         (do_vldr_vstr): Likewise.
2279         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2280         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2281         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2282         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2283         uses of VLDR and VSTR.
2284         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2285         above bad uses.
2286         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2287         VSTR valid uses.
2288         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2289         above examples.
2290
2291 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2292
2293         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2294         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2295         enumerators.
2296         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2297         *partial_match to TRUE if at least one element in the register list has
2298         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2299         register lists which expect VPR as last element in the list.
2300         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2301         prototype.
2302         (s_arm_unwind_save_vfp): Likewise.
2303         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2304         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2305         Handle new OP_VRSDVLST case.
2306         (do_t_vscclrm): New function.
2307         (insns): New entry for VSCCLRM instruction.
2308         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2309         instructions.
2310         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2311         for above instructions.
2312         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2313         instruction.
2314         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2315         for above instructions.
2316
2317 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2318
2319         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2320         REGLIST_RN and REGLIST_CLRM enumerators.
2321         (parse_reg_list): Add etype parameter to distinguish between regular
2322         core register list and CLRM register list.  Add logic to
2323         recognize CLRM register list.
2324         (parse_vfp_reg_list): Assert type is not for core register list.
2325         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2326         prototype.
2327         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2328         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2329         logic for OP_CLRMLST.
2330         (encode_thumb2_ldmstm): Rename into ...
2331         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2332         encode CLRM and guard LDM/STM only code by do_io.
2333         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2334         (do_t_push_pop): Likewise.
2335         (do_t_clrm): New function.
2336         (insns): Define CLRM.
2337         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2338         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2339         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2340         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2341         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2342
2343 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2344             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2345
2346         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2347         for the LR operand and optional LR operand.
2348         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2349         both type checking and value checking.
2350         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2351         (v8_1_loop_reloc): New helper function for handling labels
2352         for the low overhead loop instructions.
2353         (do_t_loloop): New function to encode DLS, WLS and LE.
2354         (insns): New entries for WLS, DLS and LE.
2355         (md_pcrel_from_section): New switch case
2356         for BFD_RELOC_ARM_THUMB_LOOP12.
2357         (md_appdy_fix): Likewise.
2358         (tc_gen_reloc): Likewise.
2359         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2360         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2361         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2362         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2363         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2364
2365 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2366             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2367
2368         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2369         (do_t_v8_1_branch): New switch case for bfcsel.
2370         (toU): Define.
2371         (insns): New instruction for bfcsel.
2372         (md_pcrel_from_section): New switch case
2373         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2374         (md_appdy_fix): Likewise
2375         (tc_gen_reloc): Likewise.
2376         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2377         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2378
2379 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2380
2381         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2382         BFD_RELOC_ARM_THUMB_BF13.
2383         (md_appdy_fix): Likewise.
2384         (tc_gen_reloc): Likewise.
2385
2386 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2387             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2388
2389         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2390         (do_t_v8_1_branch): New switch case for bfl.
2391         (insns): New instruction for bfl.
2392         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2393         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2394         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2395         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2396         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2397         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2398         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2399
2400 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2401
2402         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2403         BFD_RELOC_ARM_THUMB_BF19.
2404         (md_appdy_fix): Likewise.
2405         (tc_gen_reloc): Likewise.
2406
2407 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2408
2409         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2410         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2411         (insns): New instruction for bfx and bflx.
2412         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2413         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2414         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2415         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2416         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2417
2418 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2419             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2420
2421         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2422         (do_t_branch_future): New.
2423         (insns): New instruction for bf.
2424         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2425         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2426         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2427         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2428         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2429         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2430         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2431
2432 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2433
2434         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2435         BFD_RELOC_ARM_THUMB_BF17.
2436         (md_appdy_fix): Likewise.
2437         (tc_gen_reloc): Likewise.
2438
2439 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2440
2441         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2442         (arm_it): Member reloc renamed relocs and updated to an array.
2443         Rest: Replace all occurrences of reloc to relocs[0].
2444
2445 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2446
2447         * config/tc-arm.c (md_pcrel_from_section): New switch case
2448         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2449         (v8_1_branch_value_check): New function to check branch
2450         offsets.
2451         (md_appdy_fix): New switch case for
2452         BFD_RELOC_THUMB_PCREL_BRANCH5.
2453         (tc_gen_reloc): Likewise.
2454
2455 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2456
2457         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2458         (armv8_1m_main_ext_table): New extension table.
2459         (arm_archs): Use the new extension table.
2460         * doc/c-arm.texi: Add missing arch and document new extensions.
2461         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2462         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2463         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2464
2465 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2466
2467         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2468         Tag_CPU_arch build attribute value.  Reindent.
2469         (get_aeabi_cpu_arch_from_fset): Update assert.
2470         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2471         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2472
2473 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2474
2475         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2476         default ASEs for i6400.
2477         * doc/c-mips.texi (-march): Document i6500.
2478         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2479         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2480         * testsuite/gas/mips/mips.exp: Run the new tests.
2481
2482 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2483
2484         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2485         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2486         (file_mips_check_options): Propagate initial ASE settings.
2487         (mips_after_parse_args, parse_code_option): Track the initial
2488         ASE settings for a CPU.
2489         (s_mipsset): Restore the initial ASE settings when reverting
2490         to the default arch.
2491         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2492         * testsuite/gas/mips/mips.exp: Run the new test.
2493
2494 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2495
2496         config/tc-s12z.h: Remove definition of macro TC_M68K
2497
2498 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2499
2500         config/tc-s12z.c: Use bfd_boolean where appropriate.
2501
2502 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2503
2504         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2505         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2506         * testsuite/gas/xtensa/loop-relax.s: New test source.
2507         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2508         definition.
2509         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2510         definition.
2511         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2512         source.
2513         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2514         definition.
2515         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2516         definition.
2517         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2518         source.
2519         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2520         definition.
2521         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2522         source.
2523         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2524         definition.
2525
2526 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2527
2528         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2529         tests and all explicit run_dump_test / run_list_test
2530         invocations. Add run_dump_tests for all .d files in the
2531         test subdirectory.
2532         * testsuite/gas/xtensa/entry_align.d: New test definition.
2533         * testsuite/gas/xtensa/entry_align.l: New test output.
2534         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2535         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2536         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2537         * testsuite/gas/xtensa/j_too_far.l: New test output.
2538         * testsuite/gas/xtensa/loop_align.d: New test definition.
2539         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2540         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2541         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2542         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2543
2544 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2545
2546         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2547         no effect.
2548         (get_literal_pool_location): Only search for the literal pool
2549         when auto litpools is used, otherwise take one recorded in the
2550         tc_segment_info_data.
2551         (xtensa_assign_litpool_addresses): New function.
2552         (xtensa_move_literals): Don't duplicate 'literal pool location
2553         required...' error message. Call xtensa_assign_litpool_addresses.
2554
2555 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2556
2557         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2558         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2559         section that records literal pool location.
2560         (md_begin): Call xtensa_mark_literal_pool_location when text
2561         section literals or auto litpools are used.
2562         (xtensa_elf_section_change_hook): Call
2563         xtensa_mark_literal_pool_location when text section literals or
2564         auto litpools are used, there's no literal pool location defined
2565         for the current section and it's not .init or .fini.
2566         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2567         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2568         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2569
2570 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2571
2572         * config/tc-aarch64.c (process_omitted_operand): Add case for
2573         AARCH64_OPND_Rt_SP.
2574         (parse_operands): Likewise.
2575         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2576         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2577         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2578         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2579
2580 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2581
2582         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2583         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2584         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2585         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2586
2587 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2588
2589         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2590         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2591         * testsuite/gas/i386/solaris/reloc64.d,
2592         testsuite/gas/i386/solaris/x86-64-jump.d,
2593         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2594         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2595         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2596         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2597         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2598         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2599         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2600         * testsuite/gas/i386/reloc64.d,
2601         testsuite/gas/i386/x86-64-jump.d,
2602         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2603         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2604         testsuite/gas/i386/x86-64-nop-3.d,
2605         testsuite/gas/i386/x86-64-nop-4.d,
2606         testsuite/gas/i386/x86-64-nop-5.d,
2607         testsuite/gas/i386/x86-64-relax-2.d,
2608         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2609
2610 2019-04-10  Alan Modra  <amodra@gmail.com>
2611
2612         * config/te-cloudabi.h: New file.
2613         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2614         rather than TARGET_OS to select cloudabi.
2615         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2616         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2617
2618 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2619
2620         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2621         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2622         the SEL field.
2623         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2624
2625 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2626
2627         * config/tc-i386.c (output_insn): Support
2628         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2629         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2630         * testsuite/gas/i386/property-2.d: Updated.
2631         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2632
2633 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2634
2635         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2636         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2637         check.
2638
2639 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2640
2641         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2642         * testsuite/gas/i386/property-2.d: New file.
2643         * testsuite/gas/i386/property-2.s: Likewise.
2644         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2645
2646 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2647
2648         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2649         (cpu_noarch): Add noavx512_bf16.
2650         * doc/c-i386.texi: Document avx512_bf16.
2651         * testsuite/gas/i386/avx512_bf16.d: New file.
2652         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2653         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2654         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2655         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2656         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2657         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2658         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2659         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2660         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2661         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2662         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2663         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2664
2665 2019-04-05  Alan Modra  <amodra@gmail.com>
2666
2667         * testsuite/gas/ppc/bc.s,
2668         * testsuite/gas/ppc/bcat.d,
2669         * testsuite/gas/ppc/bcaterr.d,
2670         * testsuite/gas/ppc/bcaterr.l,
2671         * testsuite/gas/ppc/bcy.d,
2672         * testsuite/gas/ppc/bcyerr.d,
2673         * testsuite/gas/ppc/bcyerr.l: New tests.
2674         * testsuite/gas/ppc/ppc.exp: Run them.
2675
2676 2019-04-05  Alan Modra  <amodra@gmail.com>
2677
2678         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2679         * testsuite/gas/ppc/a2.d: Likewise.
2680         * testsuite/gas/ppc/booke.d: Likewise.
2681         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2682         * testsuite/gas/ppc/e500.d: Likewise.
2683         * testsuite/gas/ppc/e500mc.d: Likewise.
2684         * testsuite/gas/ppc/e6500.d: Likewise.
2685         * testsuite/gas/ppc/htm.d: Likewise.
2686         * testsuite/gas/ppc/power6.d: Likewise.
2687         * testsuite/gas/ppc/power8.d: Likewise.
2688         * testsuite/gas/ppc/power9.d: Likewise.
2689         * testsuite/gas/ppc/vle.d: Likewise.
2690
2691 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2692
2693         PR gas/24349
2694         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2695         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2696         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2697         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2698         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2699         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2700         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2701         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2702         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2703         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2704         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2705         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2706         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2707         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2708         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2709         bttarl+): Add tests of extended mnemonics.
2710         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2711         to expect new extended mnemonics.
2712         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2713         to not use illegal BO value.  Use a more convenient BI value.
2714         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2715
2716 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2717
2718         * config/tc-xtensa.c (convert_frag_immed): Drop
2719         convert_frag_immed_finish_loop invocation.
2720         (convert_frag_immed_finish_loop): Drop declaration and
2721         definition.
2722         * config/xtensa-relax.c (widen_spec_list): Replace loop
2723         widening that uses addi/addmi with widening that uses l32r
2724         and const16.
2725
2726 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2727
2728         * config/tc-arm.c (arm_ext_table): New struct type.
2729         (arm_arch_option_table): Add new 'arm_ext_table' field.
2730         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2731         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2732         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2733         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2734         armv85a_ext_table, armv8m_main_ext_table,
2735         armv8r_ext_table): New architecture extension tables.
2736         (ARM_ARCH_OPT): Add new default field.
2737         (ARM_ARCH_OPT2): New macro.
2738         (arm_archs): Extend some architectures with the new architecture
2739         extension tables mentioned above.
2740         (arm_extensions): Add DEPRECATED comment with instructions to
2741         use new table.
2742         (arm_parse_extension): Change to use new extension tables.
2743         (arm_parse_cpu): Don't change existing behavior.
2744         (arm_parse_arch): Change to use new extension tables.
2745         * doc/c-arm.texi: Document new architecture extensions.
2746         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2747         extension option rather than -mfpu and change expected behaviour to
2748         sane outputs.
2749         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2750         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2751         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2752         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2753         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2754         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2755         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2756         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2757         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2758         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2759         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2760         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2761         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2762         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2763         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2764         * testsuite/gas/arm/armv8m.main+fp.d: New.
2765         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2766         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2767         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2768         * testsuite/gas/arm/attr-ext-idiv.d: New.
2769         * testsuite/gas/arm/attr-ext-mp.d: New.
2770         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2771         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2772         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2773         * testsuite/gas/arm/attr-ext-sec.d: New.
2774         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2775         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2776         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2777         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2778         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2779         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2780         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2781         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2782         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2783         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2784         * testsuite/gas/arm/fpv5-d16.s: New.
2785         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2786
2787 2019-03-28  Alan Modra  <amodra@gmail.com>
2788
2789         PR 24390
2790         * testsuite/gas/ppc/476.d: Update mtfsb*.
2791         * testsuite/gas/ppc/a2.d: Likewise.
2792
2793 2019-03-21  Alan Modra  <amodra@gmail.com>
2794
2795         * emul.h (struct emulation): Delete strip_underscore.
2796         * emul-target.h (emul_strip_underscore): Don't define.
2797         (emul_struct_name): Update initialization.
2798
2799 2019-03-21  Alan Modra  <amodra@gmail.com>
2800
2801         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2802         * config/tc-pdp11.c (md_apply_fix): Likewise.
2803         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2804         BFD_RELOC_16, and BFD_RELOC_64.
2805         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2806         test, but not cr16, to..
2807         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2808         d10v, d30v, and pdp11 xfails.
2809
2810 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2811
2812         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2813         EVEX vector load/store optimization.  Check both operands for
2814         ZMM register.  Update EVEX vector load/store opcode check.
2815         Choose EVEX Disp8 over VEX Disp32.
2816         * testsuite/gas/i386/optimize-1.d: Updated.
2817         * testsuite/gas/i386/optimize-1a.d: Likewise.
2818         * testsuite/gas/i386/optimize-2.d: Likewise.
2819         * testsuite/gas/i386/optimize-4.d: Likewise.
2820         * testsuite/gas/i386/optimize-5.d: Likewise.
2821         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2822         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2823         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2824         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2825         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2826         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2827         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2828         test.
2829         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2830
2831 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2832
2833         PR gas/24352
2834         * config/tc-i386.c (optimize_encoding): Check only
2835         cpu_arch_flags.bitfield.cpuavx512vl.
2836         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2837         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2838         change.
2839         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2840         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2841
2842 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2843
2844         PR gas/24359
2845         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2846         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2847         Remove optimize-6c and x86-64-optimize-7c tests.
2848         * testsuite/gas/i386/noavx-3.l: Updated.
2849         * testsuite/gas/i386/noavx-4.d: Likewise.
2850         * testsuite/gas/i386/noavx-5.d: Likewise.
2851         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2852         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2853         * testsuite/gas/i386/nosse-5.s: Likewise.
2854         * testsuite/gas/i386/optimize-6a.d: Removed.
2855         * testsuite/gas/i386/optimize-6c.d: Likewise.
2856         * testsuite/gas/i386/optimize-7.d: Likewise.
2857         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2858         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2859         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2860         * testsuite/gas/i386/optimize-6a.l: New file.
2861         * testsuite/gas/i386/optimize-6a.s: Likewise.
2862         * testsuite/gas/i386/optimize-7.l: Likewise.
2863         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2864         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2865         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2866
2867 2019-03-18  Alan Modra  <amodra@gmail.com>
2868
2869         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2870         * as.c (macro_expr): Likewise.
2871         * macro.c (buffer_and_nest): Likewise.
2872         * read.c (temp_ilp): Remove FIXME.
2873
2874 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2875
2876         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2877         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2878         * testsuite/gas/i386/avx512bw.d: Likewise.
2879         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2880         * testsuite/gas/i386/avx512f.d: Likewise.
2881         * testsuite/gas/i386/disp32.d: Likewise.
2882         * testsuite/gas/i386/intel-regs.d: Likewise.
2883         * testsuite/gas/i386/pseudos.d: Likewise.
2884         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2885         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2886
2887 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2888
2889         PR gas/24348
2890         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2891         256-bit EVEX vector register load/store instructions as VEX
2892         vector register load/store instructions for -O1.
2893         * doc/c-i386.texi: Update -O1 documentation.
2894         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2895         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2896         load/store instructions.
2897         * testsuite/gas/i386/optimize-2.s: Likewise.
2898         * testsuite/gas/i386/optimize-3.s: Likewise.
2899         * testsuite/gas/i386/optimize-5.s: Likewise.
2900         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2901         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2902         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2903         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2904         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2905         * testsuite/gas/i386/optimize-1.d: Updated.
2906         * testsuite/gas/i386/optimize-2.d: Likewise.
2907         * testsuite/gas/i386/optimize-3.d: Likewise.
2908         * testsuite/gas/i386/optimize-4.d: Likewise.
2909         * testsuite/gas/i386/optimize-5.d: Likewise.
2910         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2911         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2912         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2913         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2914         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2915         * testsuite/gas/i386/optimize-7.d: New file.
2916         * testsuite/gas/i386/optimize-7.s: Likewise.
2917         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2918         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2919
2920 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2921
2922         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2923         VEX/EVEX vector register clearing instructions with 128-bit VEX
2924         vector register clearing instructions at -O1.
2925         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2926         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2927         x86-64-optimize-2a.
2928         * testsuite/gas/i386/optimize-1a.d: New file.
2929         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2930
2931 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2932
2933         PR gas/24353
2934         * config/tc-i386.c: Include <limits.h> if it exists and try
2935         including <sys/param.h> if we have it.
2936         (INT_MAX): Define if not defined.
2937         (md_parse_option): Set optimize to INT_MAX for -Os.
2938         * testsuite/gas/i386/optimize-2.s: Add a test.
2939         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2940         * testsuite/gas/i386/optimize-2.d: Updated.
2941         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2942
2943 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2944
2945         PR gas/24352
2946         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2947         with 128-bit VEX encoding only when AVX is enabled and with
2948         128-bit EVEX encoding only when AVX512VL is enabled.
2949         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2950         * testsuite/gas/i386/optimize-6.s: New file.
2951         * testsuite/gas/i386/optimize-6a.d: Likewise.
2952         * testsuite/gas/i386/optimize-6b.d: Likewise.
2953         * testsuite/gas/i386/optimize-6c.d: Likewise.
2954         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2955         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2956         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2957         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2958         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2959
2960 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2961
2962         PR 24308
2963         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2964         determine if a suffix can be trimmed.
2965
2966 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2967
2968         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2969
2970 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2971
2972         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2973
2974 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2975
2976         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
2977
2978 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2979
2980         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
2981
2982 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2983
2984         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
2985         (out_debug_aranges, out_debug_info): Likewise.
2986
2987 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2988
2989         * symbols.h (symbol_temp_new_now_octets): Declare.
2990         (symbol_set_value_now_octets, symbol_octets_p): Declare.
2991         * symbols.c (struct symbol_flags): New member sy_octets.
2992         (symbol_temp_new_now_octets): New function.
2993         (resolve_symbol_value): Return octets instead of bytes if
2994         sy_octets is set.
2995         (symbol_set_value_now_octets): New function.
2996         (symbol_octets_p): New function.
2997
2998 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2999
3000         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3001
3002 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3003
3004         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3005         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3006
3007 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3008
3009         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3010         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3011         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3012         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3013         lines.
3014         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3015         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3016
3017 2019-02-24  Alan Modra  <amodra@gmail.com>
3018
3019         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3020
3021 2019-02-24  Alan Modra  <amodra@gmail.com>
3022
3023         PR 24144
3024         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3025         of section to ensure file contents cover aligned section size.
3026
3027 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3028
3029         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3030         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3031
3032 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3033
3034         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3035         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3036
3037 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3038
3039         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3040         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3041
3042 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3043
3044         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3045         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3046         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3047         * config.in: Regenerated.
3048         * configure: Likewise.
3049         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3050         New variables.
3051         (options): New OPTION_FIX_LOONGSON3_LLSC,
3052         OPTION_NO_FIX_LOONGSON3_LLSC.
3053         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3054         (md_begin): Initialize sync insn.
3055         (fix_loongson3_llsc): New.
3056         (append_insn): Call fix_loongson3_llsc.
3057         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3058         OPTION_NO_FIX_LOONGSON3_LLSC.
3059         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3060         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3061         --enable-mips-fix-loongson3-llsc=[yes|no].
3062
3063 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3064
3065         PR gas/24165
3066         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3067         max_bytes.
3068         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3069         aarch64_init_frag.
3070         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3071         arm_init_frag.
3072         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3073         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3074         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3075         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3076         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3077         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3078         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3079         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3080         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3081         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3082         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3083         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3084         (alignment ? ((1 << alignment) - 1) : 1)
3085         (i386_tc_frag_data): Add max_bytes.
3086         (TC_FRAG_INIT): Add and track max_bytes.
3087         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3088         fragP->tc_frag_data.max_bytes.
3089         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3090
3091 2019-02-08  Jim Wilson  <jimw@sifive.com>
3092
3093         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3094         (riscv_ip) <'C'>: Add 'z' support.
3095
3096 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3097
3098         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3099         hlt to armv1.
3100         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3101         * testsuite/gas/arm/hlt.d: New test.
3102         * testsuite/gas/arm/hlt.s: New test.
3103
3104 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3105
3106         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3107         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3108
3109 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3110
3111         PR binutils/23212
3112         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3113         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3114
3115 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3116
3117         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3118         64-bit boundaries for the GR6.
3119         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3120         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3121         * testsuite/gas/visium/bra-1.d: New test.
3122         * testsuite/gas/visium/bra-1.s: Likewise.
3123         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3124
3125 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3126
3127         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3128         (emit_reloc): New function.
3129         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3130         can be either 2 bytes or 3 bytes long.
3131         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3132         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3133         * testsuite/gas/s12z/s12z.exp: Add them.
3134
3135 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3136
3137         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3138         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3139         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3140         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3141         * testsuite/gas/s12z/pc-rel-good.d: New file.
3142         * testsuite/gas/s12z/pc-rel-good.s: New file.
3143         * testsuite/gas/s12z/s12z.exp: Add them.
3144
3145 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3146
3147         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3148         * testsuite/gas/s12z/exg.d: New test case.
3149         * testsuite/gas/s12z/exg.l: New file.
3150
3151 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3152
3153         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3154         immediate mode operands should be permitted.
3155         * testsuite/s12z/imm-dest.d: New file.
3156         * testsuite/s12z/imm-dest.l: New file.
3157         * testsuite/s12z/imm-dest.s: New file.
3158         * testsuite/s12z/s12z.exp: Add them.
3159
3160 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3161
3162         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3163         * doc/c-s390.texi: Document arch13 march option.
3164         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3165         * testsuite/gas/s390/zarch-arch13.d: New test.
3166         * testsuite/gas/s390/zarch-arch13.s: New test.
3167         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3168         also for z13.
3169
3170 2019-01-31  Alan Modra  <amodra@gmail.com>
3171
3172         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3173         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3174         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3175         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3176
3177 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3178
3179         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3180         symbols as done in md_apply_fix.
3181         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3182
3183 2019-01-28  Nick Clifton  <nickc@redhat.com>
3184
3185         * po/fr.po: Updated French translation.
3186         * po/ru.po: Updated Russian translation.
3187
3188 2019-01-28  Alan Modra  <amodra@gmail.com>
3189
3190         * configure.ac (ac_checking): Set from bfd/development.sh
3191         development variable.
3192         * configure: Regenerate.
3193
3194 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3195
3196         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3197         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3198         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3199         stg, stzg, st2g and stz2g.
3200         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3201         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3202         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3203
3204 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3205
3206         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3207         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3208         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3209         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3210
3211 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3212             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3213
3214         * config/tc-aarch64.c (parse_address_main): Remove support for
3215         [base]! address expression.
3216         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3217         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3218         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3219         and stgv.
3220         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3221         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3222         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3223
3224 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3225
3226         PR gas/23940
3227         * macro.c (getstring): Check array bound before accessing.
3228
3229 2019-01-25  Alan Modra  <amodra@gmail.com>
3230
3231         PR 20902
3232         PR 24125
3233         * read.c (stringer): Delete assertion.
3234
3235 2019-01-21  Nick Clifton  <nickc@redhat.com>
3236
3237         * po/uk.po: Updated Ukranian translation.
3238
3239 2019-01-19  Nick Clifton  <nickc@redhat.com>
3240
3241         * config.in: Regenerate.
3242         * configure: Regenerate.
3243         * po/gas.pot: Regenerate.
3244
3245 2018-06-24  Nick Clifton  <nickc@redhat.com>
3246
3247         2.32 branch created.
3248
3249 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3250
3251         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3252         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3253         * testsuite/gas/arm/csdb.d: Skip pe.
3254         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3255         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3256         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3257         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3258         * testsuite/gas/arm/udf.d: Skip pe.
3259
3260 2019-01-16  Kito Cheng  <kito@andestech.com>
3261
3262         * testsuite/gas/riscv/attribute-empty.d: New.
3263
3264 2019-01-16  Kito Cheng  <kito@andestech.com>
3265             Nelson Chu  <nelson@andestech.com>
3266
3267         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3268         (riscv_set_options): Add `arch_attr` field.
3269         (riscv_opts): Set default value for arch_attr.
3270         (riscv_write_out_arch_attr): New.
3271         (riscv_set_public_attributes): Likewise.
3272         (riscv_md_end): Likewise.
3273         (riscv_convert_symbolic_attribute): Likewise.
3274         (s_riscv_attribute): Likewise.
3275         (explicit_arch_attr): Likewise.
3276         (riscv_pseudo_table): Add .attribute to the table.
3277         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3278         enumeration constants.
3279         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3280         (md_parse_option): Handle the new options.
3281         (md_show_usage): Document the `march-attr' option.
3282         * config/tc-riscv.h (md_end): Define as riscv_md_end
3283         (riscv_md_end): Declare.
3284         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3285         riscv_convert_symbolic_attribute.
3286         (riscv_convert_symbolic_attribute): Declare.
3287         (start_assemble): Declare.
3288         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3289         * testsuite/gas/elf/section2.e-riscv: New.
3290         * testsuite/gas/riscv/attribute-01.d: New test
3291         * testsuite/gas/riscv/attribute-02.d: Likewise.
3292         * testsuite/gas/riscv/attribute-03.d: Likewise.
3293         * testsuite/gas/riscv/attribute-04.d: Likewise.
3294         * testsuite/gas/riscv/attribute-04.s: Likewise.
3295         * testsuite/gas/riscv/attribute-05.d: Likewise.
3296         * testsuite/gas/riscv/attribute-05.s: Likewise.
3297         * testsuite/gas/riscv/attribute-06.d: Likewise.
3298         * testsuite/gas/riscv/attribute-06.s: Likewise.
3299         * testsuite/gas/riscv/attribute-07.d: Likewise.
3300         * testsuite/gas/riscv/attribute-07.s: Likewise.
3301         * testsuite/gas/riscv/attribute-08.d: Likewise.
3302         * testsuite/gas/riscv/attribute-08.s: Likewise.
3303         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3304         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3305         * testsuite/gas/riscv/empty.l: Likewise.
3306         * doc/c-riscv.texi (.attribute): Add documentation.
3307         * configure.ac (--enable-default-riscv-attribute): New options.
3308         * configure: Re-generate.
3309         * config.in: Re-generate.
3310
3311 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3312
3313         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3314         before the contents.
3315         * testsuite/gas/s12z/labels.d: New file.
3316         * testsuite/gas/s12z/labels.s: New file.
3317         * testsuite/gas/s12z/s12z.exp: Add them.
3318         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3319         Also fix message typo and semantics.
3320         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3321         BFD_RELOC_24.
3322         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3323         of R_S12Z_EXT24.
3324
3325 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3326
3327         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3328         (insns) [ARM_VARIANT]: Modified.
3329         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3330         in ARMv6T2 as well.
3331         * testsuite/gas/arm/archv6t2-1.d: New test.
3332         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3333         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3334
3335 2019-01-11  Alan Modra  <amodra@gmail.com>
3336
3337         PR 23963
3338         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3339         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3340
3341 2019-01-10  Nick Clifton  <nickc@redhat.com>
3342
3343         PR 23963
3344         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3345         fact that control characters are now displayed as escape
3346         sequences.
3347         * testsuite/gas/mips/mips16-e.d: Likewise.
3348         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3349         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3350         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3351         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3352         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3353         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3354         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3355         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3356         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3357         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3358         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3359         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3360         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3361         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3362         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3363         Likewise.
3364         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3365         Likewise.
3366         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3367         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3368         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3369         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3370         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3371         * testsuite/gas/mips/r6-n32.d: Likewise.
3372         * testsuite/gas/mips/r6-n64.d: Likewise.
3373         * testsuite/gas/mips/r6.d: Likewise.
3374         * testsuite/gas/mips/tmips16-e.d: Likewise.
3375         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3376         * testsuite/gas/mn10300/relax.d: Likewise.
3377
3378 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3379
3380         * testsuite/gas/s12z/jsr.s: New case.
3381         * testsuite/gas/s12z/jsr.d: New case.
3382
3383 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3384
3385         * configure: Regenerate.
3386
3387 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3388
3389         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3390         * doc/c-aarch64.texi (-mcpu): Document ares value.
3391
3392 2019-01-08  Alan Modra  <amodra@gmail.com>
3393
3394         * testsuite/gas/rx/rx.exp: Create generated test source in
3395         current directory.
3396         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3397         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3398         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3399         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3400         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3401         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3402         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3403         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3404         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3405         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3406         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3407         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3408         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3409         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3410         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3411         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3412         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3413         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3414         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3415         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3416         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3417         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3418         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3419         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3420         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3421         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3422         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3423         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3424         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3425         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3426         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3427         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3428         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3429         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3430         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3431         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3432         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3433         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3434         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3435         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3436         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3437         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3438         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3439         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3440         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3441         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3442         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3443         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3444         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3445         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3446         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3447         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3448         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3449         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3450         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3451         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3452         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3453         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3454         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3455         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3456         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3457         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3458         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3459         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3460         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3461         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3462         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3463         * testsuite/gas/rx/xor.d: Add #source line.
3464
3465 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3466
3467         * config/tc-arm.c (arm_cpus): Add ares.
3468         * doc/c-arm.texi (-mcpu): Document ares value.
3469
3470 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3471
3472         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3473         (rx_bfield): Add prototype.
3474         (rx_post): Likewise.
3475         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3476         (DSIZE): Define.
3477         (POST): Define.
3478         (rx_check_v3): New. check v3 type.
3479         (rx_check_dfpu): New. check have double support.
3480         (double_condition_table): New. dcmp<cond> contiditon.
3481         (check_condition): Multiple condition support.
3482         (rx_lex): RXv3 instructions support.
3483         Add parse dcmp<cond> instruction and Double FPU registers.
3484         (immediate): Disable optimize in dmov #imm case.
3485         (displacement): Add double displacement in dmov instraction.
3486         * config/tc-rx.c (rx_use_conventional_section_names):
3487         Invert default value in rx-*-linux target.
3488         (cpu_type): Add additional ELF flags.
3489         (cpu_type_list): Add RXv3.
3490         (md_parse_option): Refer elf_flags from cpu_type_list.
3491         (md_show_usage): Add rxv3 and rxv3-dfpu.
3492         (rx_bytesT): Add post byte.
3493         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3494         (rx_post): New. Set instruction post byte.
3495         (md_assemble): Add post byte.
3496         doc/c-rx.texi: Add cpu types.
3497         * testsuite/gas/rx/Xtod.d: New.
3498         * testsuite/gas/rx/Xtod.sm: New.
3499         * testsuite/gas/rx/bfmov.d: New.
3500         * testsuite/gas/rx/bfmov.sm: New.
3501         * testsuite/gas/rx/dabs.d: New.
3502         * testsuite/gas/rx/dabs.sm: New.
3503         * testsuite/gas/rx/dadd.d: New.
3504         * testsuite/gas/rx/dadd.sm: New.
3505         * testsuite/gas/rx/dcmp.d: New.
3506         * testsuite/gas/rx/dcmp.sm: New.
3507         * testsuite/gas/rx/ddiv.d: New.
3508         * testsuite/gas/rx/ddiv.sm: New.
3509         * testsuite/gas/rx/dmov.d: New.
3510         * testsuite/gas/rx/dmov.sm: New.
3511         * testsuite/gas/rx/dmul.d: New.
3512         * testsuite/gas/rx/dmul.sm: New.
3513         * testsuite/gas/rx/dneg.d: New.
3514         * testsuite/gas/rx/dneg.sm: New.
3515         * testsuite/gas/rx/dpopm.d: New.
3516         * testsuite/gas/rx/dpopm.sm: New.
3517         * testsuite/gas/rx/dpushm.d: New.
3518         * testsuite/gas/rx/dpushm.sm: New.
3519         * testsuite/gas/rx/dround.d: New.
3520         * testsuite/gas/rx/dround.sm: New.
3521         * testsuite/gas/rx/dsqrt.d: New.
3522         * testsuite/gas/rx/dsqrt.sm: New.
3523         * testsuite/gas/rx/dsub.d: New.
3524         * testsuite/gas/rx/dsub.sm: New.
3525         * testsuite/gas/rx/dtoX.d: New.
3526         * testsuite/gas/rx/dtoX.sm: New.
3527         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3528         * testsuite/gas/rx/mvfdc.d: New.
3529         * testsuite/gas/rx/mvfdc.sm: New.
3530         * testsuite/gas/rx/mvfdr.d: New.
3531         * testsuite/gas/rx/mvfdr.sm: New.
3532         * testsuite/gas/rx/mvtdc.d: New.
3533         * testsuite/gas/rx/mvtdc.sm: New.
3534         * testsuite/gas/rx/rstr.d: New.
3535         * testsuite/gas/rx/rstr.sm: New.
3536         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3537         * testsuite/gas/rx/save.d: New.
3538         * testsuite/gas/rx/save.sm: New.
3539         * testsuite/gas/rx/xor.d: New.
3540         * testsuite/gas/rx/xor.sm: Add pattern.
3541
3542 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3543
3544         PR 24010
3545         * macro.c (get_any_string): Check for end of input whilst scanning
3546         for separators.
3547
3548 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3549
3550         PR 24009
3551         * read.c (stringer): Fix handling of missing '>' character at end
3552         of <...> sequence.
3553
3554 2019-01-01  Alan Modra  <amodra@gmail.com>
3555
3556         Update year range in copyright notice of all files.
3557
3558 For older changes see ChangeLog-2018
3559 \f
3560 Copyright (C) 2019 Free Software Foundation, Inc.
3561
3562 Copying and distribution of this file, with or without modification,
3563 are permitted in any medium without royalty provided the copyright
3564 notice and this notice are preserved.
3565
3566 Local Variables:
3567 mode: change-log
3568 left-margin: 8
3569 fill-column: 74
3570 version-control: never
3571 End: