gas/ChangeLog

   1 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
   2
   3         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
   4         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
   5         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
   6         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
   7         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
   8         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
   9         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  10         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  11         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  12
  13 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  16
  17 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  18
  19         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  20         * testsuite/gas/bpf/lddw-be.d: Likewise.
  21         * testsuite/gas/bpf/lddw.d: Likewise.
  22         * testsuite/gas/bpf/alu-be.d: Likewise.
  23         * testsuite/gas/bpf/alu32.d: Likewise.
  24
  25 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  26
  27         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  28         (pe_lcomm): Likewise.
  29         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  30
  31 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  32
  33         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  34         * config/tc-aarch64.c (aarch64_features): Likewise.
  35         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  36         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  37         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  38         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  39         * testsuite/gas/aarch64/sve2.d: Likewise.
  40
  41 2019-07-19  Alan Modra  <amodra@gmail.com>
  42
  43         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  44         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  45         (fixup_size, md_assemble): Handle pcrel tls relocs.
  46         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  47         (md_apply_fix, tc_gen_reloc): Likewise.
  48
  49 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  50
  51         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  52         alignment.
  53
  54 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  55
  56         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  57
  58         * testsuite/gas/bpf/data.s: New file.
  59         * testsuite/gas/bpf/data.d: Likewise.
  60         * testsuite/gas/bpf/data-be.d: Likewise.
  61         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  62         * doc/c-bpf.texi (BPF Directives): New section.
  63
  64 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  65
  66         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  67         match_template, check_string, build_modrm_byte): Replace
  68         operand_type_check(..., anymem) by Operand_Mem ones.
  69         (process_operands): Also copy i.flags[] when copying other
  70         operand properties.
  71
  72 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  73
  74         * config/tc-i386.c (match_template): Adjust regmem reference.
  75         Adjust comment and update regmem when swapping operands.
  76         (build_modrm_byte): Drop clearing of regmem and stale part of
  77         comment. Correct comment. Adjust regmem reference.
  78
  79 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  80
  81         * config/tc-i386.c (type_names): Replace SReg entries.
  82         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
  83         parse_real_register): Switch to using sreg field.
  84         (process_operands): Likewise. Extend handling of PUSH/POP of
  85         segment registers. Drop dead setting of REX_B.
  86         * config/tc-i386-intel.c (i386_intel_simplify_register,
  87         i386_intel_operand): Switch to using sreg field.
  88         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
  89         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  90         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
  91         expectations.
  92
  93 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
  94
  95         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
  96         register as an argument.
  97         * testsuite/gas/bpf/mem.d: Updated accordingly.
  98         * testsuite/gas/bpf/mem-be.d: Likewise.
  99         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 100         explicit arguments to ldabs and ldind instructions.
 101
 102 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 103
 104         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 105         ldabs and ldind instructions.
 106         * testsuite/gas/bpf/mem.d: Updated accordingly.
 107         * testsuite/gas/bpf/mem-be.d: Likewise.
 108
 109 2019-07-09  Alan Modra  <amodra@gmail.com>
 110
 111         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 112         * config/tc-mips.h (tc_frob_symbol): Define.
 113         (mips_frob_symbol): Declare.
 114         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 115         (mips_frob_symbol): Fudge symbols for irix here.
 116         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 117
 118 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 119
 120         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 121         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 122         * testsuite/gas/riscv/insn.s: Ditto.
 123
 124         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 125         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 126         * testsuite/gas/riscv/insn.s: Ditto.
 127
 128         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 129         and store.
 130
 131         * testsuite/gas/riscv/insn.d: Using regular expression to match
 132         address.
 133
 134         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 135         type and fix typo.
 136
 137 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 138
 139         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 140         -Q options.
 141         (md_show_usage): Correctly name the ignored -Q option flavors.
 142
 143 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 144
 145         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 146         old and new types.
 147         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 148         * doc/as.texi: Mention warning behavior for the ELF flavor of
 149         .type.
 150         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 151         testsuite/gas/elf/type-2.s: New.
 152         * testsuite/gas/elf/elf.exp: Run new test.
 153
 154 2019-07-03  Nick Clifton  <nickc@redhat.com>
 155
 156         * testsuite/gas/aarch64/codealign.d: Update to work with a
 157         toolchain configured to generate build notes.
 158         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 159         * testsuite/gas/aarch64/dwarf.d: Likewise.
 160         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 161         * testsuite/gas/aarch64/mapping.d: Likewise.
 162         * testsuite/gas/aarch64/mapping2.d: Likewise.
 163         * testsuite/gas/aarch64/mapping3.d: Likewise.
 164         * testsuite/gas/aarch64/mapping4.d: Likewise.
 165         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 166         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 167         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 168         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 169         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 170         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 171         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 172         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 173         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 174         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 175         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 176         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 177         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 178         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 179         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 180         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 181         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 182         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 183         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 184         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 185         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 186         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 187         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 188         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 189         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 190         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 191         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 192         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 193         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 194         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 195         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 196         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 197         * testsuite/gas/all/assign.d: Likewise.
 198         * testsuite/gas/all/none.d: Likewise.
 199         * testsuite/gas/all/weakref1.d: Likewise.
 200         * testsuite/gas/arm/got_prel.d: Likewise.
 201         * testsuite/gas/arm/local_function.d: Likewise.
 202         * testsuite/gas/arm/mapdir.d: Likewise.
 203         * testsuite/gas/arm/mapmisc.d: Likewise.
 204         * testsuite/gas/arm/mapping2.d: Likewise.
 205         * testsuite/gas/arm/mapping3.d: Likewise.
 206         * testsuite/gas/arm/mapping4.d: Likewise.
 207         * testsuite/gas/arm/mapsecs.d: Likewise.
 208         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 209         * testsuite/gas/arm/thumbrel.d: Likewise.
 210         * testsuite/gas/arm/unwind.d: Likewise.
 211         * testsuite/gas/cfi/cfi-label.d: Likewise.
 212         * testsuite/gas/elf/elf.exp: Likewise.
 213         * testsuite/gas/i386/bss.d: Likewise.
 214         * testsuite/gas/i386/ifunc-3.d: Likewise.
 215         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 216         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 217         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 218         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 219         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 220         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 221         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 222         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 223         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 224         * testsuite/gas/i386/nop-6.d: Likewise.
 225         * testsuite/gas/i386/property-1.d: Likewise.
 226         * testsuite/gas/i386/property-2.d: Likewise.
 227         * testsuite/gas/i386/relax.d: Likewise.
 228         * testsuite/gas/i386/reloc64.d: Likewise.
 229         * testsuite/gas/i386/size-1.d: Likewise.
 230         * testsuite/gas/i386/size-3.d: Likewise.
 231         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 232         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 233         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 234         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 235         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 236         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 237         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 238         * testsuite/gas/macros/irp.d: Likewise.
 239         * testsuite/gas/macros/repeat.d: Likewise.
 240         * testsuite/gas/macros/rept.d: Likewise.
 241         * testsuite/gas/macros/test2.d: Likewise.
 242         * testsuite/gas/macros/test3.d: Likewise.
 243         * testsuite/gas/macros/vararg.d: Likewise.
 244         * testsuite/gas/ppc/astest2.d: Likewise.
 245         * testsuite/gas/ppc/astest2_64.d: Likewise.
 246         * testsuite/gas/ppc/astest64.d: Likewise.
 247         * testsuite/gas/ppc/power4.d: Likewise.
 248         * testsuite/gas/ppc/test1elf64.d: Likewise.
 249
 250 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 251
 252         * config/tc-aarch64.c (parse_operands): Add error check.
 253         * testsuite/gas/aarch64/diagnostic.l: New test.
 254         * testsuite/gas/aarch64/diagnostic.s: New test.
 255         * testsuite/gas/aarch64/illegal.l: New tests.
 256         * testsuite/gas/aarch64/illegal.s: New tests.
 257
 258 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 259
 260         * testsuite/gas/aarch64/sve-movprfx_27.s,
 261         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 262
 263 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 264
 265         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 266         SCVTF, UCVTF, LSR and ASR.
 267         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 268         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 269
 270 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 271
 272         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 273         to be prefixed by MOVPRFX.
 274         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 275         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 276
 277 2019-07-01  Nick Clifton  <nickc@redhat.com>
 278
 279         PR 24748
 280         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 281         name of offset parameter to note_offset.  Only use desc2_offset
 282         when placing addend into REL reloc's address space.
 283         (maybe_generate_build_notes): Update parameters passed to
 284         create_note_reloc.
 285
 286 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 287
 288         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 289         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 290         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 291         instructions under the sve2-aes architecture extension.
 292         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 293         pmull{t,b} instructions.
 294         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 295         disassembly.
 296         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 297         instructions.
 298
 299 2019-07-01  Nick Clifton  <nickc@redhat.com>
 300
 301         PR 24738
 302         * doc/c-i386.texi (i386-Directives): Add a description of the
 303         Value directive.
 304
 305 2019-07-01  Nick Clifton  <nickc@redhat.com>
 306
 307         PR 24737
 308         * doc/as.texi (Align): Add missing word to description of
 309         pseudo-op.
 310         (P2align): Likewise.
 311
 312 2019-06-28  Nick Clifton  <nickc@redhat.com>
 313
 314         PR 24735
 315         * doc/as.texi (Zero): Fix spelling typo.
 316
 317 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 318
 319         * config/tc-i386.c (vec_imm4): Delete.
 320         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 321         operands one.  Clear Imm<N> by different means.
 322         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 323         adjust assertions.
 324
 325 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 326
 327         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 328         insns. Move PadLock special case of prefix emission to 3-byte
 329         long base opcode handling.
 330         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 331
 332 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 333
 334         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 335         both operands being the same register.
 336         * doc/c-i386.texi: Update -O2 documentation.
 337         * testsuite/gas/i386/optimize-2.s,
 338         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 339         with both operands being the same register.
 340         * testsuite/gas/i386/optimize-2.d,
 341         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 342         * testsuite/gas/i386/optimize-2b.d,
 343         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 344         * testsuite/gas/i386/i386.exp: Run new test.
 345
 346 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 347
 348         * config/tc-i386.c (commutative): New.
 349         (build_vex_prefix): Handle commutative case.
 350         (optimize_encoding): Set commutative flag when appropriate.
 351         * doc/c-i386.texi: Update -O2 documentation.
 352         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 353         output.
 354         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 355         numbered source operands.
 356         * testsuite/gas/i386/x86-64-optimize-2.d,
 357         testsuite/gas/i386/x86-64-optimize-2b.d,
 358         testsuite/gas/i386/x86-64-optimize-3.d,
 359         testsuite/gas/i386/x86-64-optimize-5.d,
 360         testsuite/gas/i386/x86-64-optimize-6.d,
 361         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 362         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 363         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 364         * testsuite/gas/i386/i386.exp: Run new test.
 365
 366 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 369         (check_VecOperands): Simplify static rounding / SAE checking.
 370
 371 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 374         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 375         clear broadcast.  Eliminate a loop.
 376         * doc/c-i386.texi: Update -O1 documentation.
 377         * testsuite/gas/i386/optimize-1.s,
 378         testsuite/gas/i386/optimize-2.s,
 379         testsuite/gas/i386/optimize-3.s,
 380         testsuite/gas/i386/optimize-5.s,
 381         testsuite/gas/i386/x86-64-optimize-2.s,
 382         testsuite/gas/i386/x86-64-optimize-3.s,
 383         testsuite/gas/i386/x86-64-optimize-4.s,
 384         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 385         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 386         testsuite/gas/i386/optimize-1.d,
 387         testsuite/gas/i386/optimize-1a.d,
 388         testsuite/gas/i386/optimize-2.d,
 389         testsuite/gas/i386/optimize-3.d,
 390         testsuite/gas/i386/optimize-4.d,
 391         testsuite/gas/i386/optimize-5.d,
 392         testsuite/gas/i386/x86-64-optimize-2.d,
 393         testsuite/gas/i386/x86-64-optimize-2a.d,
 394         testsuite/gas/i386/x86-64-optimize-2b.d,
 395         testsuite/gas/i386/x86-64-optimize-3.d,
 396         testsuite/gas/i386/x86-64-optimize-4.d,
 397         testsuite/gas/i386/x86-64-optimize-5.d,
 398         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 399
 400 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 401
 402         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 403         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 404         testsuite/gas/i386/vpclmulqdq.s,
 405         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 406         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 407         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 408         high 16 [xy]mm registers.
 409         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 410         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 411         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 412         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 413         testsuite/gas/i386/vpclmulqdq.d,
 414         testsuite/gas/i386/vpclmulqdq-intel.d,
 415         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 416         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 417         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 418         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 419         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 420         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 421         expectations.
 422
 423 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 424
 425         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 426
 427 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 428
 429         * tc-i386.c (encoding_length): New.
 430         (output_insn): Use it.
 431         * testsuite/gas/i386/oversized16.l,
 432         testsuite/gas/i386/oversized16.s,
 433         testsuite/gas/i386/oversized64.l,
 434         testsuite/gas/i386/oversized64.s: New.
 435         * testsuite/gas/i386/i386.exp: Run new tests.
 436
 437 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 438
 439         PR binutils/24719
 440         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 441         with invalid vector length.
 442         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 443         * testsuite/gas/i386/disassem.d: Updated.
 444         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 445
 446 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 447
 448         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 449         (do_t_smc): Add range check for immediate operand. Remove
 450         obsolete immediate encoding.
 451         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 452         * testsuite/gas/arm/arch6zk.d: Fix test.
 453         * testsuite/gas/arm/arch6zk.s: Fix test.
 454         * testsuite/gas/arm/smc-bad.d: New test.
 455         * testsuite/gas/arm/smc-bad.l: New test.
 456         * testsuite/gas/arm/smc-bad.s: New test.
 457         * testsuite/gas/arm/thumb32.d: Fix test.
 458         * testsuite/gas/arm/thumb32.s: Fix test.
 459
 460 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 461
 462         config/tc-i386.c (md_assemble): Check for protected mode
 463         incapable processor before encoding VEX and alike insns.
 464         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 465         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 466         * testsuite/gas/i386/avx-16bit.d,
 467         testsuite/gas/i386/avx-16bit.s,
 468         testsuite/gas/i386/avx512f-16bit.d,
 469         testsuite/gas/i386/avx512f-16bit.s,
 470         testsuite/gas/i386/bmi-16bit.d,
 471         testsuite/gas/i386/bmi-16bit.s,
 472         testsuite/gas/i386/bmi2-16bit.d,
 473         testsuite/gas/i386/bmi2-16bit.s,
 474         testsuite/gas/i386/lwp-16bit.d,
 475         testsuite/gas/i386/lwp-16bit.s: New
 476         testsuite/gas/i386/i386.exp: Run new tests.
 477
 478 2019-06-26  Jim Wilson  <jimw@sifive.com>
 479
 480         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 481         #!/bin/bash and make it executable.
 482         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 483
 484 2019-06-26  Lili Cui  <lili.cui@intel.com>
 485
 486         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 487         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 488         Intel syntax.
 489
 490 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 491
 492         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 493         respect to MTC1 and use $0 for either part where possible.
 494         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 495         words in double precision constants.
 496         * testsuite/gas/mips/li-d.d: Update reference output.
 497         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 498         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 499         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 500
 501 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 502
 503         * tc-i386.c (acc32, acc64): Delete.
 504         (pi): Make first parameter pinter-to-const.
 505         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 506         (pt): Use operand_type_equal().
 507         (match_template): Replace use of acc32.
 508         (process_suffix): Replace use of acc64.
 509
 510 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 511
 512         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 513         use.
 514
 515 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 516
 517         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 518
 519 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 520
 521         * testsuite/gas/i386/sse2-16bit.d,
 522         testsuite/gas/i386/sse2-16bit.s: New.
 523         testsuite/gas/i386/i386.exp: Run new test.
 524
 525 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 526
 527         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 528         immediatie fitting in 7 bits.
 529         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 530         7- and 8-bit immediates.
 531         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 532
 533 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 534
 535         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 536         tests.
 537         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 538
 539 2019-06-25  Alan Modra  <amodra@gmail.com>
 540
 541         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 542
 543 2019-06-25  Alan Modra  <amodra@gmail.com>
 544
 545         * config/tc-ppc.h (ppc_nop_select): Declare.
 546         (NOP_OPCODE): Define.
 547         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 548         (ppc_nop_encoding_for_rs_align_code): New enum.
 549         (ppc_nop_select): New function.
 550         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 551         * testsuite/gas/ppc/groupnop.d,
 552         * testsuite/gas/ppc/groupnop.s: New test.
 553         * testsuite/gas/ppc/ppc.exp: Run it.
 554
 555 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 556
 557         PR binutils/24700
 558         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 559         with invalid vector length.
 560         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 561         * testsuite/gas/i386/disassem.d: Updated.
 562         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 563
 564 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR binutils/24691
 567         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 568         invalid vector length.
 569         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 570         * testsuite/gas/i386/disassem.d: Updated.
 571         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 572
 573 2019-06-14  Alan Modra  <amodra@gmail.com>
 574
 575         * Makefile.in: Regenerate.
 576         * configure: Regenerate.
 577         * doc/Makefile.in: Regenerate.
 578
 579 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 580
 581         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 582         * testsuite/gas/ppc/power9.s: Likewise.
 583
 584 2019-06-06  Lili Cui  <lili.cui@intel.com>
 585
 586         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 587         (cpu_noarch): Add noenqcmd.
 588         * doc/c-i386.texi: Document noenqcmd.
 589
 590 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         PR binutils/24633
 593         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 594         lengths for EVEX vextractfXX and vinsertfXX.
 595         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 596         * testsuite/gas/i386/disassem.d: Updated.
 597         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 598
 599 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         PR binutils/24626
 602         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 603         and EVEX.vvvv.
 604         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 605         * testsuite/gas/i386/disassem.d: Updated.
 606         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 607
 608 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 609             Lili Cui  <lili.cui@intel.com>
 610
 611         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 612         (cpu_noarch): Likewise.
 613         * doc/c-i386.texi: Document avx512_vp2intersect.
 614         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 615         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 616         * testsuite/gas/i386/vp2intersect.d: Likewise.
 617         * testsuite/gas/i386/vp2intersect.s: Likewise.
 618         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 619         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 620         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 621         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 622         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 623         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 624         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 625
 626 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 627             Lili Cui  <lili.cui@intel.com>
 628
 629         * doc/c-i386.texi: Document enqcmd.
 630         * testsuite/gas/i386/enqcmd-intel.d: New file.
 631         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 632         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 633         * testsuite/gas/i386/enqcmd.d: Likewise.
 634         * testsuite/gas/i386/enqcmd.s: Likewise.
 635         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 636         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 637         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 638         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 639         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 640         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 641         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 642         and x86-64-enqcmd.
 643
 644 2019-05-30  Jim Wilson  <jimw@sifive.com>
 645
 646         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 647         statement.  Delete O_symbol and O_constant check after if statement.
 648         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 649         * testsuite/gas/riscv/auipc-parsing.l: Update.
 650
 651 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR gas/24625
 654         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 655         instructions with invalid broadcast.
 656         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 657         * testsuite/gas/i386/inval-avx512f.l: Updated.
 658         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 659
 660 2019-05-27  Alan Modra  <amodra@gmail.com>
 661
 662         * config/tc-ppc.c (is_ppc64_target): New function.
 663         (md_show_usage): Split up usage message.  Don't show -a64 when
 664         unsupported.
 665         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 666         (prefix-reloc): Only run for ppc64.
 667
 668 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 669
 670         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 671         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 672         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 673         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 674         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 675
 676 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 677
 678         * config/tc-aarch64.c (s_variant_pcs): New function.
 679         * doc/c-aarch64.texi: Document .variant_pcs.
 680         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 681         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 682         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 683         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 684
 685 2019-05-24  Alan Modra  <amodra@gmail.com>
 686
 687         * po/POTFILES.in: Regenerate.
 688
 689 2019-05-24  Alan Modra  <amodra@gmail.com>
 690
 691         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 692         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 693         (fixup_size): Handle new powerxx relocs.
 694         (md_assemble): Warn for @pcrel on non-prefix insns.
 695         Accept @l, @h and @ha on prefix insns, and infer reloc without
 696         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 697         instructions.  Include operand tests as well as opcode test to
 698         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 699         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 700         (md_apply_fix): Handle new powerxx relocs.
 701         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 702         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 703         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 704         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 705         * testsuite/gas/ppc/prefix-reloc.d,
 706         * testsuite/gas/ppc/prefix-reloc.s: New test.
 707         * testsuite/gas/ppc/ppc.exp: Run it.
 708
 709 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 710             Alan Modra  <amodra@gmail.com>
 711
 712         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 713         are 32-bits or smaller.
 714         * messages.c (as_internal_value_out_of_range): Do not truncate
 715         variables and use BFD_VMA_FMT to print them.
 716         * testsuite/gas/ppc/prefix-pcrel.s,
 717         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 718         * testsuite/gas/ppc/ppc.exp: Run it.
 719
 720 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 721             Alan Modra  <amodra@gmail.com>
 722
 723         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 724         (struct insn_label_list): New.
 725         (insn_labels, free_insn_labels): New variables.
 726         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 727         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 728         and call ppc_record_label.
 729         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 730         that are on the same line as a prefix instruction.
 731         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 732         later in the file.
 733         (md_start_line_hook): Define.
 734         (ppc_start_line_hook): Declare.
 735         * testsuite/gas/ppc/prefix-align.d,
 736         * testsuite/gas/ppc/prefix-align.s: New test.
 737         * testsuite/gas/ppc/ppc.exp: Run new test.
 738
 739 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 740
 741         * configure.ac: Handle bpf-*-* targets.
 742         * configure.tgt (generic_target): Likewise.
 743         * configure: Regenerate.
 744         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 745         (TARGET_CPU_HFILES): Add tc-bpf.h.
 746         * Makefile.in: Regenerated.
 747         * config/tc-bpf.c: New file.
 748         * config/tc-bpf.h: Likewise.
 749         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 750         * doc/Makefile.in: Regenerated.
 751         * doc/all.texi: set BPF.
 752         * doc/as.texi: Add eBPF contents.
 753         * doc/c-bpf.texi: New file.
 754         * testsuite/gas/bpf/alu.d: New file.
 755         * testsuite/gas/bpf/mem-be.d: Likewise.
 756         * testsuite/gas/bpf/mem.s: Likewise.
 757         * testsuite/gas/bpf/mem.d: Likewise.
 758         * testsuite/gas/bpf/lddw-be.d: Likewise.
 759         * testsuite/gas/bpf/lddw.s: Likewise.
 760         * testsuite/gas/bpf/lddw.d: Likewise.
 761         * testsuite/gas/bpf/jump-be.d: Likewise.
 762         * testsuite/gas/bpf/jump.s: Likewise.
 763         * testsuite/gas/bpf/jump.d: Likewise.
 764         * testsuite/gas/bpf/exit-be.d: Likewise.
 765         * testsuite/gas/bpf/exit.s: Likewise.
 766         * testsuite/gas/bpf/exit.d: Likewise.
 767         * testsuite/gas/bpf/call-be.d: Likewise.
 768         * testsuite/gas/bpf/call.s: Likewise.
 769         * testsuite/gas/bpf/call.d: Likewise.
 770         * testsuite/gas/bpf/bpf.exp: Likewise.
 771         * testsuite/gas/bpf/atomic-be.d: Likewise.
 772         * testsuite/gas/bpf/atomic.s: Likewise.
 773         * testsuite/gas/bpf/atomic.d: Likewise.
 774         * testsuite/gas/bpf/alu-be.d: Likewise.
 775         * testsuite/gas/bpf/alu32-be.d: Likewise.
 776         * testsuite/gas/bpf/alu32.s: Likewise.
 777         * testsuite/gas/bpf/alu32.d: Likewise.
 778         * testsuite/gas/bpf/alu.s: Likewise.
 779         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 780         * testsuite/gas/all/org-1.s: Support nop_type 6.
 781         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 782         org-1.s.
 783
 784 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 785
 786         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 787         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 788         (<global>): Use s12z_strtol instead of strtol.
 789         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 790         * testsuite/gas/s12z/dollar-hex.d: New file.
 791         * testsuite/gas/s12z/dollar-hex.s: New file.
 792         * testsuite/gas/s12z/s12z.exp: Add them.
 793
 794 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 795
 796         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 797         parse p0 and P0.
 798         (do_vmrs): Add checks for valid operands with respect to
 799         cpu and fpu options.
 800         (do_vmsr): Likewise.
 801         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 802         and FPCXT_S.
 803         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 804         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 805         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 806         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 807         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 808         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 809         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 810         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 811         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 812         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 813
 814 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 815
 816         * config/tc-arm.c (TOGGLE_BIT): New.
 817         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 818         csinv, csneg, cset, csetm and csel.
 819         (operand_parse_code): New OP_RR_ZR.
 820         (parse_operand): Handle case for OP_RR_ZR.
 821         (do_t_cond): New.
 822         (insns): New instructions for cinc, cinv, cneg, csinc,
 823         csinv, csneg, cset, csetm, csel.
 824         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 825         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 826         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 827         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 828         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 829
 830 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 831
 832         * config/tc-arm.c (operand_parse_code): New entries for
 833         OP_RRnpcsp_I32 (register or integer operands).
 834         (do_mve_scalar_shift): New.
 835         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 836         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 837         * testsuite/gas/arm/mve-shift.d: New.
 838         * testsuite/gas/arm/mve-shift.s: New.
 839         * testsuite/gas/arm/mve-shift-bad.d: New.
 840         * testsuite/gas/arm/mve-shift-bad.s: New.
 841         * testsuite/gas/arm/mve-shift-bad.l: New.
 842
 843 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 844
 845         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 846         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 847         case for DAUI.
 848         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 849         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 850         for DAUI.
 851         * testsuite/gas/mips/mips.exp: Rename test from
 852         r6-branch-constraints to r6-reg-constraints.
 853
 854 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 855
 856         PR 24559
 857         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 858         replacement.
 859         * testsuite/gas/arm/load-pseudo.s: New test input.
 860         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 861         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 862         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 863
 864 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 865
 866         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 867         conventions.
 868         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 869         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 870         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 871         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 872         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 873         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 874         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 875
 876 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 877
 878         * expr.c (literal_prefix_dollar_hex): New variable.
 879         (operand)[case '$']: Use the new variable instead of the old macro.
 880         Also, move this instance of "case '$'" next to the other one, and
 881         enable it only in the complementary proprocessor case.
 882         * expr.h (literal_prefix_dollar_hex): Declare it.
 883         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 884         * config/tc-ip2k.c:      ditto
 885         * config/tc-mt.c:        ditto
 886         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 887         * config/tc-ip2k.h:      ditto
 888         * config/tc-mt.h:        ditto
 889
 890 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 891
 892         PR 14798
 893         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 894         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 895         * testsuite/gas/mips/pr14798.s: New test source.
 896         * testsuite/gas/mips/pr14798-irix.d: New test.
 897         * testsuite/gas/mips/pr14798.d: Likewise.
 898         * testsuite/gas/mips/mips.exp: Run the new tests.
 899
 900 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 901
 902         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 903         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 904
 905 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 906
 907         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 908         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 909         (do_neon_dyadic_i64_su): Likewise.
 910         (do_neon_shl): Likewise.
 911         (do_neon_qshl): Likewise.
 912         (do_neon_rshl): Likewise.
 913         (do_neon_logic): Likewise.
 914         (do_neon_dyadic_if_su): Likewise.
 915         (do_neon_addsub_if_i): Likewise.
 916         (do_neon_mac_maybe_scalar): Likewise.
 917         (do_neon_fmac): Likewise.
 918         (do_neon_mul): Likewise.
 919         (do_neon_qdmulh): Likewise.
 920         (do_neon_qrdmlah): Likewise.
 921         (do_neon_abs_neg): Likewise.
 922         (do_neon_sli): Likewise.
 923         (do_neon_sri): Likewise.
 924         (do_neon_qshlu_imm): Likewise.
 925         (do_neon_cvt_1): Likewise.
 926         (do_neon_cvttb_1): Likewise.
 927         (do_neon_mvn): Likewise.
 928         (do_neon_rev): Likewise.
 929         (do_neon_dup): Likewise.
 930         (do_neon_mov): Likewise.
 931         (do_neon_rshift_round_imm): Likewise.
 932         (do_neon_sat_abs_neg): Likewise.
 933         (do_neon_cls): Likewise.
 934         (do_neon_clz): Likewise.
 935         (do_vmaxnm): Likewise.
 936         (do_vrint_1): Likewise.
 937         (do_vcmla): Likewise.
 938         (do_vcadd): Likewise.
 939
 940 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 941
 942         * NEWS: Mention Armv8.1-M Mainline and MVE.
 943
 944 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 945
 946         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 947         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 948         * testsuite/gas/arm/mve-vabav.d: New test.
 949         * testsuite/gas/arm/mve-vabav.s: New test.
 950         * testsuite/gas/arm/mve-vabd.d: New test.
 951         * testsuite/gas/arm/mve-vabd.s: New test.
 952         * testsuite/gas/arm/mve-vabsneg.d: New test.
 953         * testsuite/gas/arm/mve-vabsneg.s: New test.
 954         * testsuite/gas/arm/mve-vadc.d: New test.
 955         * testsuite/gas/arm/mve-vadc.s: New test.
 956         * testsuite/gas/arm/mve-vaddlv.d: New test.
 957         * testsuite/gas/arm/mve-vaddlv.s: New test.
 958         * testsuite/gas/arm/mve-vaddsub.d: New test.
 959         * testsuite/gas/arm/mve-vaddsub.s: New test.
 960         * testsuite/gas/arm/mve-vaddv.d: New test.
 961         * testsuite/gas/arm/mve-vaddv.s: New test.
 962         * testsuite/gas/arm/mve-vand.d: New test.
 963         * testsuite/gas/arm/mve-vand.s: New test.
 964         * testsuite/gas/arm/mve-vbic.d: New test.
 965         * testsuite/gas/arm/mve-vbic.s: New test.
 966         * testsuite/gas/arm/mve-vbrsr.d: New test.
 967         * testsuite/gas/arm/mve-vbrsr.s: New test.
 968         * testsuite/gas/arm/mve-vcadd.d: New test.
 969         * testsuite/gas/arm/mve-vcadd.s: New test.
 970         * testsuite/gas/arm/mve-vcls.d: New test.
 971         * testsuite/gas/arm/mve-vcls.s: New test.
 972         * testsuite/gas/arm/mve-vclz.d: New test.
 973         * testsuite/gas/arm/mve-vclz.s: New test.
 974         * testsuite/gas/arm/mve-vcmla.d: New test.
 975         * testsuite/gas/arm/mve-vcmla.s: New test.
 976         * testsuite/gas/arm/mve-vcmp.d: New test.
 977         * testsuite/gas/arm/mve-vcmp.s: New test.
 978         * testsuite/gas/arm/mve-vcmul.d: New test.
 979         * testsuite/gas/arm/mve-vcmul.s: New test.
 980         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 981         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 982         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 983         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 984         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 985         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 986         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 987         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 988         * testsuite/gas/arm/mve-vddup.d: New test.
 989         * testsuite/gas/arm/mve-vddup.s: New test.
 990         * testsuite/gas/arm/mve-vdup.d: New test.
 991         * testsuite/gas/arm/mve-vdup.s: New test.
 992         * testsuite/gas/arm/mve-veor.d: New test.
 993         * testsuite/gas/arm/mve-veor.s: New test.
 994         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 995         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
 996         * testsuite/gas/arm/mve-vfmas.d: New test.
 997         * testsuite/gas/arm/mve-vfmas.s: New test.
 998         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
 999         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1000         * testsuite/gas/arm/mve-vhcadd.d: New test.
1001         * testsuite/gas/arm/mve-vhcadd.s: New test.
1002         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1003         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1004         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1005         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1006         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1007         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1008         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1009         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1010         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1011         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1012         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1013         * testsuite/gas/arm/mve-vmla.d: New test.
1014         * testsuite/gas/arm/mve-vmla.s: New test.
1015         * testsuite/gas/arm/mve-vmladav.d: New test.
1016         * testsuite/gas/arm/mve-vmladav.s: New test.
1017         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1018         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1019         * testsuite/gas/arm/mve-vmlalv.d: New test.
1020         * testsuite/gas/arm/mve-vmlalv.s: New test.
1021         * testsuite/gas/arm/mve-vmlas.d: New test.
1022         * testsuite/gas/arm/mve-vmlas.s: New test.
1023         * testsuite/gas/arm/mve-vmlav.d: New test.
1024         * testsuite/gas/arm/mve-vmlav.s: New test.
1025         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1026         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1027         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1028         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1029         * testsuite/gas/arm/mve-vmov-1.d: New test.
1030         * testsuite/gas/arm/mve-vmov-1.s: New test.
1031         * testsuite/gas/arm/mve-vmov-2.d: New test.
1032         * testsuite/gas/arm/mve-vmov-2.s: New test.
1033         * testsuite/gas/arm/mve-vmul.d: New test.
1034         * testsuite/gas/arm/mve-vmul.s: New test.
1035         * testsuite/gas/arm/mve-vmulh.d: New test.
1036         * testsuite/gas/arm/mve-vmulh.s: New test.
1037         * testsuite/gas/arm/mve-vmullbt.d: New test.
1038         * testsuite/gas/arm/mve-vmullbt.s: New test.
1039         * testsuite/gas/arm/mve-vmvn.d: New test.
1040         * testsuite/gas/arm/mve-vmvn.s: New test.
1041         * testsuite/gas/arm/mve-vorn.d: New test.
1042         * testsuite/gas/arm/mve-vorn.s: New test.
1043         * testsuite/gas/arm/mve-vorr.d: New test.
1044         * testsuite/gas/arm/mve-vorr.s: New test.
1045         * testsuite/gas/arm/mve-vpnot.d: New test.
1046         * testsuite/gas/arm/mve-vpnot.s: New test.
1047         * testsuite/gas/arm/mve-vpsel.d: New test.
1048         * testsuite/gas/arm/mve-vpsel.s: New test.
1049         * testsuite/gas/arm/mve-vpt.d: New test.
1050         * testsuite/gas/arm/mve-vpt.s: New test.
1051         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1052         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1053         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1054         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1055         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1056         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1057         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1058         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1059         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1060         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1061         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1062         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1063         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1064         * testsuite/gas/arm/mve-vqdmull.d: New test.
1065         * testsuite/gas/arm/mve-vqdmull.s: New test.
1066         * testsuite/gas/arm/mve-vqmovn.d: New test.
1067         * testsuite/gas/arm/mve-vqmovn.s: New test.
1068         * testsuite/gas/arm/mve-vqrshl.d: New test.
1069         * testsuite/gas/arm/mve-vqrshl.s: New test.
1070         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1071         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1072         * testsuite/gas/arm/mve-vqshl.d: New test.
1073         * testsuite/gas/arm/mve-vqshl.s: New test.
1074         * testsuite/gas/arm/mve-vrev.d: New test.
1075         * testsuite/gas/arm/mve-vrev.s: New test.
1076         * testsuite/gas/arm/mve-vrint.d: New test.
1077         * testsuite/gas/arm/mve-vrint.s: New test.
1078         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1079         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1080         * testsuite/gas/arm/mve-vrshl.d: New test.
1081         * testsuite/gas/arm/mve-vrshl.s: New test.
1082         * testsuite/gas/arm/mve-vsbc.d: New test.
1083         * testsuite/gas/arm/mve-vsbc.s: New test.
1084         * testsuite/gas/arm/mve-vshl.d: New test.
1085         * testsuite/gas/arm/mve-vshl.s: New test.
1086         * testsuite/gas/arm/mve-vshlc.d: New test.
1087         * testsuite/gas/arm/mve-vshlc.s: New test.
1088         * testsuite/gas/arm/mve-vshll.d: New test.
1089         * testsuite/gas/arm/mve-vshll.s: New test.
1090         * testsuite/gas/arm/mve-vshr.d: New test.
1091         * testsuite/gas/arm/mve-vshr.s: New test.
1092         * testsuite/gas/arm/mve-vshrn.d: New test.
1093         * testsuite/gas/arm/mve-vshrn.s: New test.
1094         * testsuite/gas/arm/mve-vsli.d: New test.
1095         * testsuite/gas/arm/mve-vsli.s: New test.
1096         * testsuite/gas/arm/mve-vsri.d: New test.
1097         * testsuite/gas/arm/mve-vsri.s: New test.
1098         * testsuite/gas/arm/mve-vstld.d: New test.
1099         * testsuite/gas/arm/mve-vstld.s: New test.
1100         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1101         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1102         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1103         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1104         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1105         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1106
1107 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1108
1109         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1110         (do_t_loloop): Changed to handle tail predication variants.
1111         (md_apply_fix): Likewise.
1112         (insns): Add entries for MVE mnemonics.
1113         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1114         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1115         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1116         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1117
1118 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1119
1120         * config/tc-arm.c (do_mve_vshll): New encoding function.
1121         (do_mve_vshlc): Likewise.
1122         (insns): Add entries for MVE mnemonics.
1123         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1124         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1125         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1126         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1127         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1128         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1129
1130 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1131
1132         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1133         (parse_operands): Handle new operand.
1134         (do_neon_shl_imm): Accept MVE variants.
1135         (do_neon_shl): Likewise.
1136         (do_neon_qshl_imm): Likewise.
1137         (do_neon_qshl): Likewise.
1138         (do_neon_qshlu_imm): Likewise.
1139         (insns): Likewise.
1140         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1141         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1142         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1143         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1144         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1145         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1146
1147 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1148
1149         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1150         (do_neon_sri): Likewise.
1151         (do_neon_rev): Likewise.
1152         (do_neon_rshift_round_imm): Likewise.
1153         (insns): Likewise.
1154         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1155         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1156         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1157         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1158         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1159         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1160         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1161         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1162         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1163         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1164         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1165         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1166
1167 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1168
1169         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1170         (insns): Change entries to accept MVE variants.
1171         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1172         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1173         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1174
1175 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1176
1177         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1178          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1179          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1180          M_MNEM_vqrshrunb): New instruction encodings.
1181         (do_mve_vshrn): New encoding function.
1182         (insns): Add entries for MVE mnemonics.
1183         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1184         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1185         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1186         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1187         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1188         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1189
1190 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1191
1192         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1193          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1194         (do_mve_vqmovn): New encoding function.
1195         (do_neon_rshl): Change to accepte MVE variants.
1196         (insns): Change entries and add new for MVE mnemonics.
1197         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1198         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1199         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1200         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1201         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1202         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1203         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1204         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1205         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1206
1207 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1208
1209         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1210         (parse_operands): Handle new operand.
1211         (do_mve_vqdmull): New encoding function.
1212         (insns): Add entry for MVE mnemonics.
1213         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1214         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1215         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1216
1217 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1218
1219         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1220         (parse_operands): Handle new operand.
1221         (mve_encode_qqr): Handle new instructions.
1222         (do_neon_qdmulh): Add support for MVE variants.
1223         (do_neon_qrdmlah): Likewise.
1224         (do_mve_vqdmlah): New encoding function.
1225         (insns): Change entries and add new entries for MVE mnemonics.
1226         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1227         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1228         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1229
1230 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1231
1232         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1233         (insns): Add entries for MVE mnemonics.
1234         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1235         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1236         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1237         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1238         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1239         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1240
1241 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1242
1243         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1244         (do_mve_vpnot): Likewise.
1245         (insns): Add entries for MVE mnemonics.
1246         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1247         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1248         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1249         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1250         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1251         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1252
1253 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1254
1255         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1256         (do_neon_sat_abs_neg): Likewise.
1257         (insns): Likewise.
1258         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1259         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1260         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1261         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1262         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1263         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1264
1265 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1266
1267         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1268         (do_mve_vmulh): Likewise.
1269         (insns): Add entries for MVE mnemonics.
1270         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1271         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1272         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1273         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1274         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1275         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1276
1277 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1278
1279         * config/tc-arm.c (enum operand_parse_code): New operand.
1280         (parse_operands): Handle new operand.
1281         (mve_encode_qqr): Handle new instructions.
1282         (do_neon_dyadic_i64_su): Accept MVE variants.
1283         (neon_dyadic_misc): Likewise.
1284         (do_neon_mac_maybe_scalar): Likewise.
1285         (do_neon_mul): Likewise.
1286         (insns): Change to accept MVE variants.
1287         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1288         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1289         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1290         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1291         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1292         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1293         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1294         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1295         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1296         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1297         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1298         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1299
1300 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1301
1302         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1303          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1304          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1305          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1306          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1307         instruction encodings.
1308         (NEON_SHAPE_DEF): New shape
1309         (mve_encode_rrqq): New encoding helper function.
1310         (do_mve_vmlaldav): New encoding function.
1311         (do_mve_vrmlaldavh): New encoding function.
1312         (insns): Add entries for MVE mnemonics.
1313         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1314         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1315         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1316         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1317         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1318         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1319         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1320         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1321         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1322         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1323         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1324         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1325
1326 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1327
1328         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1329          M_MNEM_vminav): New instruction encodings.
1330         (do_mve_vmaxv): New encoding function.
1331         (insns): Add entries for new MVE mnemonics.
1332         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1333         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1334         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1335
1336 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1337
1338         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1339         (insns): Add entries for new mnemonics.
1340         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1341         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1342         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1343
1344 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1345
1346         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1347         (do_mve_vmaxnma_vminnma): Likewise.
1348         (do_neon_dyadic_if_su): Change to support MVE variants.
1349         (do_vmaxnm): Likewise.
1350         (insns): Change to accept MVE variants and add new.
1351         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1352         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1353         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1354         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1355         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1356         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1357         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1358         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1359         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1360         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1361         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1362         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1363
1364 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1365
1366         * config/tc-arm.c (enum operand_parse_code): New operand.
1367         (parse_operands): Handle new operand.
1368         (mve_encode_qqr): Change to support new instructions.
1369         (enum vfp_or_neon_is_neon_bits): Moved.
1370         (vfp_or_neon_is_neon): Moved.
1371         (check_simd_pred_availability): Moved.
1372         (do_neon_dyadic_i_su): Changed to support MVE variants.
1373         (neon_dyadic_misc): Changed mve_encode_qqr call.
1374         (do_mve_vbrsr): Likewise.
1375         (do_mve_vhcadd): New encoding function.
1376         (insns): Change existing to accept MVE variants and add new.
1377         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1378         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1379         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1380         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1381         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1382         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1383
1384 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1385
1386         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1387         (insns): Change to accept MVE variants.
1388         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1389         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1390         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1391
1392 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1393
1394         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1395          M_MNEM_viwdup): New instruction encodings.
1396         (NEON_SHAPE_DEF): New shapes.
1397         (do_mve_viddup): New encoding function.
1398         (do_neon_dup): Change to support new MVE variants.
1399         (insns): Change existing to accept MVE variants and add new.
1400         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1401         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1402         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1403         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1404         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1405         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1406         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1407         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1408         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1409
1410 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1411
1412         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1413         (do_neon_cls): Change to support MVE variants.
1414         (do_neon_clz): Change to support MVE variants.
1415         (insns): Change to support MVE variants and add new.
1416         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1417         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1418         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1419         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1420         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1421         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1422         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1423         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1424         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1425
1426 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1427
1428         * config/tc-arm.c (enum operand_parse_code): New operands.
1429         (parse_operands): Handle new operands.
1430         (do_mve_vcmul): New encoding function.
1431         (do_vcmla): Change to support MVE variants.
1432         (do_vcadd): Change to support MVE variants.
1433         (insns): Change existing to support MVE variants and add new.
1434         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1435         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1436         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1437         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1438         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1439         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1440         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1441         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1442         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1443         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1444         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1445         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1446         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1447         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1448         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1449         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1450         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1451         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1452
1453 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1454
1455         * config/tc-arm.c (enum operand_parse_code): New operands.
1456         (parse_operands): Handle new operands.
1457         (enum vfp_or_neon_is_neon_bits): Moved
1458         (vfp_or_neon_is_neon): Moved
1459         (check_simd_pred_availability): Moved.
1460         (do_neon_logic): Change to accept MVE variants.
1461         (insns): Changed to accept MVE variants.
1462         * testsuite/gas/arm/mve-vand-bad.d: New test.
1463         * testsuite/gas/arm/mve-vand-bad.l: New test.
1464         * testsuite/gas/arm/mve-vand-bad.s: New test.
1465         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1466         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1467         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1468         * testsuite/gas/arm/mve-veor-bad.d: New test.
1469         * testsuite/gas/arm/mve-veor-bad.l: New test.
1470         * testsuite/gas/arm/mve-veor-bad.s: New test.
1471         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1472         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1473         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1474         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1475         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1476         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1477
1478 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1479
1480         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1481          M_MNEM_vaddva): New instruction encodings.
1482         (mve_encode_rq): New encoding helper function.
1483         (do_mve_vaddlv): New encoding function.
1484         (do_mve_vaddv): New encoding function.
1485         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1486         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1487         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1488         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1489         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1490         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1491
1492 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1493
1494         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1495         New instruction encodings.
1496         (do_mve_vadc): New encoding instruction.
1497         (do_mve_vbrsr): Likewise.
1498         (do_mve_vsbc): Likewise.
1499         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1500         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1501         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1502         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1503         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1504         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1505         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1506         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1507         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1508
1509 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1510
1511         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1512         (enum operand_parse_code): Define new operand.
1513         (parse_operands): Handle new operand.
1514         (do_mve_vpt): Change for VPT blocks.
1515         (NEON_SHAPE_DEF): New shape.
1516         (neon_logbits): Moved.
1517         (LOW4): Moved
1518         (HI1): Moved
1519         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1520         (do_mve_vcmp): New encoding function.
1521         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1522         (insns): Change to support MVE variants of vcmp and add vpt.
1523         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1524         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1525         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1526         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1527         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1528         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1529         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1530         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1531         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1532         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1533         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1534         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1535
1536 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1537
1538         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1539         distinguish between types of scalar.
1540         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1541         (parse_scalar): Likewise.
1542         (parse_neon_mov): Accept MVE variant.
1543         (po_scalar_or_goto): Make use reg_type.
1544         (parse_operands): Change uses of po_scalar_or_goto.
1545         (do_vfp_sp_monadic): Change to accept MVE variants.
1546         (do_vfp_reg_from_sp): Likewise.
1547         (do_vfp_sp_from_reg): Likewise.
1548         (do_vfp_dp_rd_rm): Likewise.
1549         (do_vfp_dp_rd_rn_rm): Likewise.
1550         (do_vfp_dp_rm_rd_rn): Likewise.
1551         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1552         instruction encodings.
1553         (NEON_SHAPE_DEF): New shape.
1554         (do_mve_mov): New encoding fuction.
1555         (do_mve_movn): Likewise.
1556         (do_mve_movl): Likewise.
1557         (do_neon_mov): Change to accept MVE variants.
1558         (mcCE): New MACRO.
1559         (insns): Accept new MVE variants and instructions.
1560         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1561         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1562         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1563         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1564         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1565         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1566
1567 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1568
1569         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1570         (parse_operands): Handle new operand.
1571         (do_neon_cvt_1): Handle MVE variants.
1572         (do_neon_cvttb_1): Likewise.
1573         (insns): Accept MVE variants.
1574         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1575         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1576         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1577         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1578         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1579         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1580         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1581         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1582         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1583         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1584         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1585         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1586         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1587         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1588         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1589
1590 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1591
1592         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1593         type of register.
1594         (enum shift_kind): Add SHIFT_UXTW shift kind.
1595         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1596         (parse_shift): Handle new shift type.
1597         (parse_address_main): Accept new addressing modes.
1598         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1599          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1600         instruction encodings.
1601         (do_mve_vstr_vldr_QI): New encoding functions.
1602         (do_mve_vstr_vldr_RQ): Likewise.
1603         (do_mve_vstr_vldr_RI): Likewise.
1604         (do_mve_vstr_vldr): Likewise.
1605         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1606         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1607         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1608         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1609         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1610         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1611         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1612         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1613         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1614         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1615         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1616         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1617         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1618         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1619         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1620         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1621         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1622         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1623
1624 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1625
1626         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1627         (BAD_EL_TYPE): New error message.
1628         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1629         (parse_address_main): Likewise.
1630         (group_reloc_type): Add GROUP_MVE.
1631         (enum operand_parse_code): Add new operands.
1632         (parse_operands): Handle new operands.
1633         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1634          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1635          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1636         (do_mve_vst_vld): New encoding function.
1637         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1638         (it_fsm_pre_encode): Handle new it_instruction_type
1639         (handle_pred_state): Likewise.
1640         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1641         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1642         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1643
1644 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1645
1646         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1647         (BAD_MVE_SRCDEST): Likewise.
1648         (mark_feature_used): Diagnose MVE only instructions when in
1649         auto-detection mode or -march=all.
1650         (enum operand_parse_code): Define new operand.
1651         (parse_operands): Handle new operand.
1652         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1653         (mve_encode_qqq): New encoding helper function.
1654         (do_mve_vmull): New encoding function.
1655         (insns): Handle new instructions.
1656         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1657         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1658         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1659
1660 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1661
1662         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1663         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1664         (enum operand_parse_code): Handle new operands.
1665         (parse_operands): Likewise.
1666         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1667          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1668          M_MNEM_vmlsdavax): Define new encodings.
1669         (NEON_SHAPE_DEF): Add new shape.
1670         (neon_check_type): Use BAD_SIMD_TYPE.
1671         (mve_encode_rqq): New encoding helper function.
1672         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1673         (mCEF): New MACRO.
1674         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1675         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1676         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1677         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1678         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1679         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1680         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1681         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1682         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1683         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1684         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1685         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1686
1687 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1688
1689         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1690         (insns): Change vabs and vneg entries to accept MVE variants.
1691         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1692         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1693         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1694         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1695         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1696         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1697
1698 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1699
1700         * config/tc-arm.c (enum it_instruction_type): Rename to...
1701         (enum pred_instruction_type): ... this. Include VPT types.
1702         (it_insn_type): Rename to ...
1703         (pred_insn_type): .. this.
1704         (arm_it): Change comment.
1705         (enum arm_reg_type): Add new value.
1706         (reg_expected_msgs): New entry.
1707         (asm_opcode): Add mayBeVecPred member.
1708         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1709          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1710         (arm_vcond_hsh): New table for vector condition codes.
1711         (now_it): Rename to ...
1712         (now_pred): ... this.
1713         (now_it_compatible): Rename to ...
1714         (now_pred_compatible): ... this.
1715         (in_it_block): Rename to ...
1716         (in_pred_block): ... this.
1717         (handle_it_state): Rename to ...
1718         (handle_pred_state): ... this. And change it to accept VPT blocks.
1719         (set_it_insn_type): Rename to ...
1720         (set_pred_insn_type): ... this.
1721         (set_it_insn_type_nonvoid): Rename to ...
1722         (set_pred_insn_type_nonvoid): ... this.
1723         (set_it_insn_type_last): Rename to ...
1724         (set_pred_insn_type_last): ... this.
1725         (record_feature_use): Moved.
1726         (mark_feature_used): Likewise.
1727         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1728         (emit_insn): Use renamed functions and variables.
1729         (enum operand_parse_code): Add new operands.
1730         (parse_operands): Handle new operands.
1731         (do_scalar_fp16_v82_encode): Change predication detection.
1732         (do_it): Use renamed functions and variables.
1733         (do_t_add_sub): Likewise.
1734         (do_t_arit3): Likewise.
1735         (do_t_arit3c): Likewise.
1736         (do_t_blx): Likewise.
1737         (do_t_branch): Likewise.
1738         (do_t_bkpt_hlt1): Likewise.
1739         (do_t_branch23): Likewise.
1740         (do_t_bx): Likewise.
1741         (do_t_bxj): Likewise.
1742         (do_t_cond): Likewise.
1743         (do_t_csdb): Likewise.
1744         (do_t_cps): Likewise.
1745         (do_t_cpsi): Likewise.
1746         (do_t_cbz): Likewise.
1747         (do_t_it): Likewise.
1748         (do_mve_vpt): New function to handle VPT blocks.
1749         (encode_thumb2_multi): Use renamed functions and variables.
1750         (do_t_ldst): Use renamed functions and variables.
1751         (do_t_mov_cmp): Likewise.
1752         (do_t_mvn_tst): Likewise.
1753         (do_t_mul): Likewise.
1754         (do_t_nop): Likewise.
1755         (do_t_neg): Likewise.
1756         (do_t_rsb): Likewise.
1757         (do_t_setend): Likewise.
1758         (do_t_shift): Likewise.
1759         (do_t_smc): Likewise.
1760         (do_t_tb): Likewise.
1761         (do_t_udf): Likewise.
1762         (do_t_loloop): Likewise.
1763         (do_neon_cvt_1): Likewise.
1764         (do_vfp_nsyn_cvt_fpv8): Likewise.
1765         (do_vsel): Likewise.
1766         (do_vmaxnm): Likewise.
1767         (do_vrint_1): Likewise.
1768         (do_crypto_2op_1): Likewise.
1769         (do_crypto_3op_1): Likewise.
1770         (do_crc32_1): Likewise.
1771         (it_fsm_pre_encode): Likewise.
1772         (it_fsm_post_encode): Likewise.
1773         (force_automatic_it_block_close): Likewise.
1774         (check_it_blocks_finished): Likewise.
1775         (check_pred_blocks_finished): Likewise.
1776         (arm_cleanup): Likewise.
1777         (now_it_add_mask): Rename to ...
1778         (now_pred_add_mask): ... this. And use new variables and functions.
1779         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1780         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1781         (neon_check_type): Generalize error message.
1782         (mve_encode_qqr): New MVE generic encoding function.
1783         (neon_dyadic_misc): Change to accept MVE variants.
1784         (do_neon_dyadic_if_su): Likewise.
1785         (do_neon_addsub_if_i): Likewise.
1786         (do_neon_dyadic_long): Likewise.
1787         (vfp_or_neon_is_neon): Add extra checks.
1788         (check_simd_pred_availability): Helper function to check SIMD
1789         instruction availability with respect to predication.
1790         (enum opcode_tag): New suffix value.
1791         (opcode_lookup): Change to handle VPT blocks.
1792         (new_automatic_it_block): Rename to ...
1793         (close_automatic_it_block): ...this.
1794         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1795          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1796          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1797         field.
1798         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1799         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1800         variants. Add entries for vscclrm, and vpst.
1801         (md_begin): Add arm_vcond_hsh initialization.
1802         * config/tc-arm.h (enum it_state): Rename to...
1803         (enum pred_state): ...this.
1804         (struct current_it): Rename to...
1805         (struct current_pred): ...this.
1806         (enum pred_type): New enum.
1807         (struct arm_segment_info_type): Use current_pred.
1808         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1809         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1810         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1811         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1812         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1813         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1814         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1815         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1816         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1817         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1818         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1819         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1820         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1821
1822 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1823
1824         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1825         (armv8_1m_main_ext_table): Add new extensions.
1826         (aeabi_set_public_attributes): Translate new features to new build attributes.
1827         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1828         * doc/c-arm.texi: Document new extensions and new build attribute.
1829
1830 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1831
1832         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1833         md_parse_option):  parse the new option.
1834         (lex_reg_name): Scan the prefix if one is set.
1835         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1836         * testsuite/gas/s12z/reg-prefix.d: New file.
1837         * testsuite/gas/s12z/reg-prefix.s: New file.
1838         * testsuite/gas/s12z/s12z.exp: Add them.
1839
1840 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1841
1842         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1843
1844 2019-05-15  Alan Modra  <amodra@gmail.com>
1845
1846         * config/tc-csky.c (md_convert_frag): Initialise trailing
1847         padding for COND_JUMP_PIC.
1848
1849 2019-05-15  Alan Modra  <amodra@gmail.com>
1850
1851         * dwarf2dbg.c: Whitespace fixes.
1852         (get_filenum): Don't strdup "file".  Adjust error message.
1853         (dwarf2_directive_filename): Use an unsigned type for "num".
1854         Catch truncation of file number and overflow of get_filenum
1855         XRESIZEVEC multiplication.  Delete dead code.
1856
1857 2019-05-15  Alan Modra  <amodra@gmail.com>
1858
1859         PR 24538
1860         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1861         chars in setting endp.
1862
1863 2019-05-14  Nick Clifton  <nickc@redhat.com>
1864
1865         PR 24538
1866         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1867         illegal register numbers.
1868
1869 2019-05-10  Nick Clifton  <nickc@redhat.com>
1870
1871         PR 24538
1872         * macro.c (get_any_string): Increase size of buffer used to hold
1873         decimal value of expression result.
1874         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1875         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1876         extending allocate file array.
1877         (dwarf2_directive_filename): Add extra checks of the computed file
1878         number.
1879         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1880         warning hash table.
1881         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1882         returning -1.
1883         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1884         generate nops of negative lengths.
1885         * as.h (MAX_LITTLENUMS): Move definition to here from...
1886         * config/atof-ieee.c: ...here.
1887         * config/tc-aarch64.c: ...here.
1888         * config/tc-arc.c: ...here.
1889         * config/tc-arm.c: ...here.
1890         * config/tc-epiphany.c: ...here.
1891         * config/tc-i386.c: ...here.
1892         * config/tc-ia64.c: ...here.  (And correct the value).
1893         * config/tc-m32c.c: ...here.
1894         * config/tc-m32r.c: ...here.
1895         * config/tc-metag.c: ...here.
1896         * config/tc-microblaze.c: ...here.
1897         * config/tc-nds32.c: ...here.
1898         * config/tc-or1k.c: ...here.
1899         * config/tc-score.c: ...here.
1900         * config/tc-score7.c: ...here.
1901         * config/tc-tic4x.c: ...here.
1902         * config/tc-tilegx.c: ...here.
1903         * config/tc-tilepro.c: ...here.
1904         * config/tc-visium.c: ...here.
1905         * config/tc-sh.c (md_assemble): Add check for an instruction with
1906         no opcodes.
1907         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1908         instruction name.
1909         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1910         array.
1911         (tic54x_start_line_hook): Check for an empty line.
1912         (next_line_shows_parallel): Do not walk off the end of the string.
1913         (tic54x_macro_start): Check for too much macro nesting.
1914         (tic54x_start_label): Add label_start parameter.  Use this
1915         parameter to check the first character of the label.
1916
1917         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1918         line_start variable to tic54x_start_label.
1919
1920 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1921
1922         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1923         Add expansions for MIPS r6.
1924         * testsuite/gas/mips/add.s: Enable tests for R6.
1925         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1926         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1927         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1928         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1929
1930 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1931
1932         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1933
1934 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1935
1936         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1937         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1938         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1939         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1940         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1941         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1942         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1943         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1944         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1945         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1946         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1947         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1948
1949 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1950
1951         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1952         operand.
1953
1954 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1955
1956         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1957         operand.
1958
1959 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1960
1961         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1962         operand.
1963
1964 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1965
1966         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1967         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1968         (parse_operands): Handle new SVE_ADDR_ZX operand.
1969
1970 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1971
1972         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1973         operand.
1974
1975 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1976
1977         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1978
1979 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1980
1981         * config/tc-aarch64.c: Add command line architecture feature flags
1982         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1983         * doc/c-aarch64.texi: Document new architecture feature flags.
1984
1985 2019-05-08  Alan Modra  <amodra@gmail.com>
1986
1987         * testsuite/gas/elf/dwarf2-1.s,
1988         * testsuite/gas/elf/dwarf2-2.s,
1989         * testsuite/gas/elf/dwarf2-5.s,
1990         * testsuite/gas/elf/dwarf2-7.s,
1991         * testsuite/gas/elf/dwarf2-8.s,
1992         * testsuite/gas/elf/dwarf2-9.s,
1993         * testsuite/gas/elf/dwarf2-10.s,
1994         * testsuite/gas/elf/dwarf2-11.s,
1995         * testsuite/gas/elf/dwarf2-12.s,
1996         * testsuite/gas/elf/dwarf2-13.s,
1997         * testsuite/gas/elf/dwarf2-14.s,
1998         * testsuite/gas/elf/dwarf2-15.s,
1999         * testsuite/gas/elf/dwarf2-16.s,
2000         * testsuite/gas/elf/dwarf2-17.s,
2001         * testsuite/gas/elf/dwarf2-18.s,
2002         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2003         instructions.
2004         * testsuite/gas/elf/dwarf2-1.d,
2005         * testsuite/gas/elf/dwarf2-2.d,
2006         * testsuite/gas/elf/dwarf2-5.d,
2007         * testsuite/gas/elf/dwarf2-7.d,
2008         * testsuite/gas/elf/dwarf2-8.d,
2009         * testsuite/gas/elf/dwarf2-9.d,
2010         * testsuite/gas/elf/dwarf2-10.d,
2011         * testsuite/gas/elf/dwarf2-11.d,
2012         * testsuite/gas/elf/dwarf2-12.d,
2013         * testsuite/gas/elf/dwarf2-13.d,
2014         * testsuite/gas/elf/dwarf2-14.d,
2015         * testsuite/gas/elf/dwarf2-15.d,
2016         * testsuite/gas/elf/dwarf2-16.d,
2017         * testsuite/gas/elf/dwarf2-17.d,
2018         * testsuite/gas/elf/dwarf2-18.d,
2019         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2020         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2021         * testsuite/gas/elf/elf.exp: Sort targets.
2022         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2023         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2024         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2025
2026 2019-05-08  Alan Modra  <amodra@gmail.com>
2027
2028         * config/tc-xtensa.c (opt_linkrelax): New variable.
2029         (md_parse_option): Set it here.
2030         (md_begin): Copy opt_linkrelax to linkrelax.
2031
2032 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2033
2034         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2035         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2036
2037 2019-05-07  Alan Modra  <amodra@gmail.com>
2038
2039         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2040         X_add_symbol tests.
2041
2042 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2043             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2044
2045         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2046         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2047         (mips_after_parse_args): Translate EVA to EVA_R6.
2048         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2049         * testsuite/gas/mips/eva.s: Likewise.
2050         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2051          new instructions.
2052         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2053
2054 2019-05-06  Alan Modra  <amodra@gmail.com>
2055
2056         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2057         directly.
2058
2059 2019-05-06  Alan Modra  <amodra@gmail.com>
2060
2061         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2062         relocs, and VLE sdarel relocs.
2063         * testsuite/gas/ppc/power4.d: Adjust.
2064
2065 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2066
2067         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2068         views of prior locs.
2069         (dwarf2_gen_line_info_1): Skip heads.
2070         (size_inc_line_addr, emit_inc_line_addr): Drop
2071         DW_LNS_advance_pc for zero addr delta.
2072         (dwarf2_finish): Assign views for heads of segments.
2073         * testsuite/gas/elf/dwarf2-19.d: New.
2074         * testsuite/gas/elf/dwarf2-19.s: New.
2075         * testsuite/gas/elf/elf.exp: Test it.
2076
2077 2019-05-04  Alan Modra  <amodra@gmail.com>
2078
2079         * config/tc-m32c.c (insn_size): Delete static var.
2080         (md_begin): Don't set it.
2081         (m32c_md_end): Delete.
2082         (md_assemble): Add insn_size auto var.
2083         * config/tc-m32c.h (md_end): Don't define.
2084         (m32c_md_end): Delete.
2085         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2086         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2087         * testsuite/gas/all/incbin.d: Likewise.
2088         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2089         * testsuite/gas/macros/semi.d: Likewise.
2090         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2091
2092 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2093
2094         PR gas/24485
2095         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2096         without a suffix for .code16gcc.
2097         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2098         * testsuite/gas/i386/jump16.d: Updated.
2099         * testsuite/gas/i386/jump16.e: New file.
2100
2101 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2102
2103         * config/tc-aarch64.c (parse_operands): Add case for
2104         AARCH64_OPND_TME_UIMM16.
2105         (aarch64_features): Add "tme".
2106         * doc/c-aarch64.texi: Document the same.
2107         * testsuite/gas/aarch64/tme-invalid.d: New test.
2108         * testsuite/gas/aarch64/tme-invalid.l: New test.
2109         * testsuite/gas/aarch64/tme-invalid.s: New test.
2110         * testsuite/gas/aarch64/tme.d: New test.
2111         * testsuite/gas/aarch64/tme.s: New test.
2112
2113 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2114
2115         * testsuite/gas/s12z/truncated.d: New file.
2116         * testsuite/gas/s12z/truncated.s: New file.
2117         * testsuite/gas/s12z/s12z.exp: Add new test.
2118
2119 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2120             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2121
2122         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2123         M_SCDP_AB>: New cases and expansions for paired instructions.
2124         * testsuite/gas/mips/llpscp-32.s: New test source.
2125         * testsuite/gas/mips/llpscp-64.s: Likewise.
2126         * testsuite/gas/mips/llpscp-32.d: New test.
2127         * testsuite/gas/mips/llpscp-64.d: Likewise.
2128         * testsuite/gas/mips/mips.exp: Run the new tests.
2129         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2130         * testsuite/gas/mips/r6-64.s: Likewise.
2131         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2132         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2133         * testsuite/gas/mips/r6-n32.d: Likewise.
2134         * testsuite/gas/mips/r6-n64.d: Likwwise.
2135         * testsuite/gas/mips/r6.d: Likewise.
2136
2137 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2138
2139         PR gas/24485
2140         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2141         to IRET for .code16gcc.
2142         * testsuite/gas/i386/jump16.s: Add IRET tests.
2143         * testsuite/gas/i386/jump16.d: Updated.
2144
2145 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2146             Alan Modra  <amodra@gmail.com>
2147
2148         PR gas/24444
2149         * frags.c (frag_gtoffset_p): New.
2150         * frags.h (frag_gtoffset_p): Declare it.
2151         * expr.c (resolve_expression): Use it.
2152
2153 2019-04-24  Alan Modra  <amodra@gmail.com>
2154
2155         PR 24444
2156         * symbols.c (resolve_symbol_value): When handling symbols
2157         marked as sy_flags.resolved, return correct value for the
2158         case of expression symbols left as an O_symbol expression.
2159         Merge O_symbol code handling undefined and common symbols with
2160         code handling special cases of expression symbols.  Use
2161         seg_left to test for undefined and common symbols.  Don't
2162         leave an O_symbol expression when X_add_symbol resolves to
2163         the absolute_section.  Init final_val later.
2164         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2165
2166 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2167
2168         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2169         and BCLR instructions with an invalid mode.
2170         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2171
2172 2019-04-19  Nick Clifton  <nickc@redhat.com>
2173
2174         PR 24464
2175         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2176         to the relaxation function.
2177         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2178         number of iterations.  Make sure that our internal iteration limit
2179         does not exceed this external iteration limit.
2180
2181 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2182
2183         * config/tc-mips.c (match_non_zero_reg_operand): Update
2184         warning message.
2185         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2186
2187 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2188
2189         * config/tc-msp430.c (msp430_make_init_symbols): Define
2190         __crt0_run_{preinit,init,fini}_array symbols if
2191         .{preinit,init,fini}_array sections exist.
2192         * testsuite/gas/msp430/fini-array.d: New test.
2193         * testsuite/gas/msp430/init-array.d: New test.
2194         * testsuite/gas/msp430/preinit-array.d: New test.
2195         * testsuite/gas/msp430/fini-array.s: New test source.
2196         * testsuite/gas/msp430/init-array.s: New test source.
2197         * testsuite/gas/msp430/preinit-array.s: New test source.
2198         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2199
2200 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2201
2202         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2203         symbol when .lower.bss or .either.bss sections exist.
2204         Define __crt0_movedata when .lower.data or .either.data sections exist.
2205         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2206         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2207         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2208         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2209         * testsuite/gas/msp430/msp430.exp: Run new tests.
2210         Enable large code model when running -mdata-region={upper,either}
2211         tests.
2212
2213 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2214
2215         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2216         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2217         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2218         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2219         accordingly.
2220         (md_show_usage): Likewise.
2221         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2222         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2223         (md_longopts): Likewise.
2224         (warn_eint_nop): Update comment.
2225         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2226         prev_insn_is_dint or we are assembling for 430 ISA.
2227         (msp430_operands): Only call warn_unsure_interrupt if
2228         do_unknown_interrupt_nops == TRUE.
2229         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2230         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2231         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2232         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2233         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2234         test.
2235         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2236         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2237
2238 2019-04-16  Alan Modra  <amodra@gmail.com>
2239
2240         * testsuite/gas/all/weakref1.d: xfail nds32.
2241
2242 2019-04-16  Alan Modra  <amodra@gmail.com>
2243
2244         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2245         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2246
2247 2019-04-16  Alan Modra  <amodra@gmail.com>
2248
2249         * write.h: Don't include bit_fix.h.
2250         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2251         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2252         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2253         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2254         (print_fixup): Don't print im_disp.
2255         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2256         and fx_im_disp.
2257         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2258         fx_no_overflow when fx_bit_fixP.
2259         * config/tc-dlx.h: Include bit_fix.h.
2260         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2261         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2262         fx_no_overflow when bit_fixP.
2263         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2264         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2265         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2266
2267 2019-04-16  Alan Modra  <amodra@gmail.com>
2268
2269         * write.h (struct fix <fx_where>): Make unsigned.
2270         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2271         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2272         "size" parameters unsigned long.
2273         (fix_new_internal): Likewise.  Adjust error format string to suit.
2274         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2275         * config/tc-sparc.c (md_apply_fix): Likewise.
2276         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2277         * config/tc-score7.c (s7_convert_frag): Likewise.
2278
2279 2019-04-16  Alan Modra  <amodra@gmail.com>
2280
2281         * frags.h (struct frag <fr_fix>): Use unsigned type.
2282         * frags.c (frag_new): Assert that current size exceeds
2283         old_frags_var_max_size.
2284         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2285         * listing.c (calc_hex): Likewise.
2286         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2287         * config/tc-arc.c (md_convert_frag): Likewise.
2288         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2289         * config/tc-mips.c (md_convert_frag): Likewise.
2290         * config/tc-rl78.c (md_convert_frag): Likewise.
2291         * config/tc-rx.c (md_convert_frag): Likewise.
2292         * config/tc-sparc.c (md_apply_fix): Likewise.
2293         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2294         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2295
2296 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2297
2298         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2299         (OP_VLDR): New enum operand_parse_code enumerator.
2300         (parse_operands): Add logic for OP_VLDR.
2301         (do_t_vldr_vstr_sysreg): New function.
2302         (do_vldr_vstr): Likewise.
2303         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2304         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2305         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2306         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2307         uses of VLDR and VSTR.
2308         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2309         above bad uses.
2310         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2311         VSTR valid uses.
2312         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2313         above examples.
2314
2315 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2316
2317         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2318         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2319         enumerators.
2320         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2321         *partial_match to TRUE if at least one element in the register list has
2322         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2323         register lists which expect VPR as last element in the list.
2324         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2325         prototype.
2326         (s_arm_unwind_save_vfp): Likewise.
2327         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2328         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2329         Handle new OP_VRSDVLST case.
2330         (do_t_vscclrm): New function.
2331         (insns): New entry for VSCCLRM instruction.
2332         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2333         instructions.
2334         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2335         for above instructions.
2336         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2337         instruction.
2338         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2339         for above instructions.
2340
2341 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2342
2343         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2344         REGLIST_RN and REGLIST_CLRM enumerators.
2345         (parse_reg_list): Add etype parameter to distinguish between regular
2346         core register list and CLRM register list.  Add logic to
2347         recognize CLRM register list.
2348         (parse_vfp_reg_list): Assert type is not for core register list.
2349         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2350         prototype.
2351         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2352         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2353         logic for OP_CLRMLST.
2354         (encode_thumb2_ldmstm): Rename into ...
2355         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2356         encode CLRM and guard LDM/STM only code by do_io.
2357         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2358         (do_t_push_pop): Likewise.
2359         (do_t_clrm): New function.
2360         (insns): Define CLRM.
2361         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2362         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2363         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2364         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2365         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2366
2367 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2368             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2369
2370         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2371         for the LR operand and optional LR operand.
2372         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2373         both type checking and value checking.
2374         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2375         (v8_1_loop_reloc): New helper function for handling labels
2376         for the low overhead loop instructions.
2377         (do_t_loloop): New function to encode DLS, WLS and LE.
2378         (insns): New entries for WLS, DLS and LE.
2379         (md_pcrel_from_section): New switch case
2380         for BFD_RELOC_ARM_THUMB_LOOP12.
2381         (md_appdy_fix): Likewise.
2382         (tc_gen_reloc): Likewise.
2383         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2384         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2385         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2386         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2387         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2388
2389 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2390             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2391
2392         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2393         (do_t_v8_1_branch): New switch case for bfcsel.
2394         (toU): Define.
2395         (insns): New instruction for bfcsel.
2396         (md_pcrel_from_section): New switch case
2397         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2398         (md_appdy_fix): Likewise
2399         (tc_gen_reloc): Likewise.
2400         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2401         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2402
2403 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2404
2405         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2406         BFD_RELOC_ARM_THUMB_BF13.
2407         (md_appdy_fix): Likewise.
2408         (tc_gen_reloc): Likewise.
2409
2410 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2411             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2412
2413         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2414         (do_t_v8_1_branch): New switch case for bfl.
2415         (insns): New instruction for bfl.
2416         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2417         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2418         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2419         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2420         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2421         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2422         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2423
2424 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2425
2426         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2427         BFD_RELOC_ARM_THUMB_BF19.
2428         (md_appdy_fix): Likewise.
2429         (tc_gen_reloc): Likewise.
2430
2431 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2432
2433         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2434         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2435         (insns): New instruction for bfx and bflx.
2436         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2437         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2438         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2439         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2440         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2441
2442 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2443             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2444
2445         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2446         (do_t_branch_future): New.
2447         (insns): New instruction for bf.
2448         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2449         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2450         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2451         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2452         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2453         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2454         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2455
2456 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2457
2458         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2459         BFD_RELOC_ARM_THUMB_BF17.
2460         (md_appdy_fix): Likewise.
2461         (tc_gen_reloc): Likewise.
2462
2463 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2464
2465         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2466         (arm_it): Member reloc renamed relocs and updated to an array.
2467         Rest: Replace all occurrences of reloc to relocs[0].
2468
2469 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2470
2471         * config/tc-arm.c (md_pcrel_from_section): New switch case
2472         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2473         (v8_1_branch_value_check): New function to check branch
2474         offsets.
2475         (md_appdy_fix): New switch case for
2476         BFD_RELOC_THUMB_PCREL_BRANCH5.
2477         (tc_gen_reloc): Likewise.
2478
2479 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2480
2481         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2482         (armv8_1m_main_ext_table): New extension table.
2483         (arm_archs): Use the new extension table.
2484         * doc/c-arm.texi: Add missing arch and document new extensions.
2485         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2486         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2487         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2488
2489 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2490
2491         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2492         Tag_CPU_arch build attribute value.  Reindent.
2493         (get_aeabi_cpu_arch_from_fset): Update assert.
2494         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2495         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2496
2497 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2498
2499         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2500         default ASEs for i6400.
2501         * doc/c-mips.texi (-march): Document i6500.
2502         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2503         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2504         * testsuite/gas/mips/mips.exp: Run the new tests.
2505
2506 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2507
2508         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2509         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2510         (file_mips_check_options): Propagate initial ASE settings.
2511         (mips_after_parse_args, parse_code_option): Track the initial
2512         ASE settings for a CPU.
2513         (s_mipsset): Restore the initial ASE settings when reverting
2514         to the default arch.
2515         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2516         * testsuite/gas/mips/mips.exp: Run the new test.
2517
2518 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2519
2520         config/tc-s12z.h: Remove definition of macro TC_M68K
2521
2522 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2523
2524         config/tc-s12z.c: Use bfd_boolean where appropriate.
2525
2526 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2527
2528         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2529         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2530         * testsuite/gas/xtensa/loop-relax.s: New test source.
2531         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2532         definition.
2533         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2534         definition.
2535         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2536         source.
2537         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2538         definition.
2539         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2540         definition.
2541         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2542         source.
2543         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2544         definition.
2545         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2546         source.
2547         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2548         definition.
2549
2550 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2551
2552         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2553         tests and all explicit run_dump_test / run_list_test
2554         invocations. Add run_dump_tests for all .d files in the
2555         test subdirectory.
2556         * testsuite/gas/xtensa/entry_align.d: New test definition.
2557         * testsuite/gas/xtensa/entry_align.l: New test output.
2558         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2559         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2560         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2561         * testsuite/gas/xtensa/j_too_far.l: New test output.
2562         * testsuite/gas/xtensa/loop_align.d: New test definition.
2563         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2564         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2565         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2566         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2567
2568 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2569
2570         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2571         no effect.
2572         (get_literal_pool_location): Only search for the literal pool
2573         when auto litpools is used, otherwise take one recorded in the
2574         tc_segment_info_data.
2575         (xtensa_assign_litpool_addresses): New function.
2576         (xtensa_move_literals): Don't duplicate 'literal pool location
2577         required...' error message. Call xtensa_assign_litpool_addresses.
2578
2579 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2580
2581         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2582         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2583         section that records literal pool location.
2584         (md_begin): Call xtensa_mark_literal_pool_location when text
2585         section literals or auto litpools are used.
2586         (xtensa_elf_section_change_hook): Call
2587         xtensa_mark_literal_pool_location when text section literals or
2588         auto litpools are used, there's no literal pool location defined
2589         for the current section and it's not .init or .fini.
2590         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2591         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2592         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2593
2594 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2595
2596         * config/tc-aarch64.c (process_omitted_operand): Add case for
2597         AARCH64_OPND_Rt_SP.
2598         (parse_operands): Likewise.
2599         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2600         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2601         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2602         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2603
2604 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2605
2606         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2607         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2608         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2609         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2610
2611 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2612
2613         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2614         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2615         * testsuite/gas/i386/solaris/reloc64.d,
2616         testsuite/gas/i386/solaris/x86-64-jump.d,
2617         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2618         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2619         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2620         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2621         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2622         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2623         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2624         * testsuite/gas/i386/reloc64.d,
2625         testsuite/gas/i386/x86-64-jump.d,
2626         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2627         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2628         testsuite/gas/i386/x86-64-nop-3.d,
2629         testsuite/gas/i386/x86-64-nop-4.d,
2630         testsuite/gas/i386/x86-64-nop-5.d,
2631         testsuite/gas/i386/x86-64-relax-2.d,
2632         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2633
2634 2019-04-10  Alan Modra  <amodra@gmail.com>
2635
2636         * config/te-cloudabi.h: New file.
2637         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2638         rather than TARGET_OS to select cloudabi.
2639         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2640         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2641
2642 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2643
2644         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2645         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2646         the SEL field.
2647         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2648
2649 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2650
2651         * config/tc-i386.c (output_insn): Support
2652         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2653         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2654         * testsuite/gas/i386/property-2.d: Updated.
2655         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2656
2657 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2658
2659         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2660         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2661         check.
2662
2663 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2664
2665         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2666         * testsuite/gas/i386/property-2.d: New file.
2667         * testsuite/gas/i386/property-2.s: Likewise.
2668         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2669
2670 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2671
2672         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2673         (cpu_noarch): Add noavx512_bf16.
2674         * doc/c-i386.texi: Document avx512_bf16.
2675         * testsuite/gas/i386/avx512_bf16.d: New file.
2676         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2677         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2678         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2679         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2680         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2681         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2682         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2683         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2684         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2685         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2686         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2687         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2688
2689 2019-04-05  Alan Modra  <amodra@gmail.com>
2690
2691         * testsuite/gas/ppc/bc.s,
2692         * testsuite/gas/ppc/bcat.d,
2693         * testsuite/gas/ppc/bcaterr.d,
2694         * testsuite/gas/ppc/bcaterr.l,
2695         * testsuite/gas/ppc/bcy.d,
2696         * testsuite/gas/ppc/bcyerr.d,
2697         * testsuite/gas/ppc/bcyerr.l: New tests.
2698         * testsuite/gas/ppc/ppc.exp: Run them.
2699
2700 2019-04-05  Alan Modra  <amodra@gmail.com>
2701
2702         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2703         * testsuite/gas/ppc/a2.d: Likewise.
2704         * testsuite/gas/ppc/booke.d: Likewise.
2705         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2706         * testsuite/gas/ppc/e500.d: Likewise.
2707         * testsuite/gas/ppc/e500mc.d: Likewise.
2708         * testsuite/gas/ppc/e6500.d: Likewise.
2709         * testsuite/gas/ppc/htm.d: Likewise.
2710         * testsuite/gas/ppc/power6.d: Likewise.
2711         * testsuite/gas/ppc/power8.d: Likewise.
2712         * testsuite/gas/ppc/power9.d: Likewise.
2713         * testsuite/gas/ppc/vle.d: Likewise.
2714
2715 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2716
2717         PR gas/24349
2718         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2719         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2720         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2721         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2722         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2723         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2724         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2725         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2726         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2727         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2728         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2729         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2730         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2731         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2732         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2733         bttarl+): Add tests of extended mnemonics.
2734         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2735         to expect new extended mnemonics.
2736         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2737         to not use illegal BO value.  Use a more convenient BI value.
2738         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2739
2740 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2741
2742         * config/tc-xtensa.c (convert_frag_immed): Drop
2743         convert_frag_immed_finish_loop invocation.
2744         (convert_frag_immed_finish_loop): Drop declaration and
2745         definition.
2746         * config/xtensa-relax.c (widen_spec_list): Replace loop
2747         widening that uses addi/addmi with widening that uses l32r
2748         and const16.
2749
2750 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2751
2752         * config/tc-arm.c (arm_ext_table): New struct type.
2753         (arm_arch_option_table): Add new 'arm_ext_table' field.
2754         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2755         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2756         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2757         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2758         armv85a_ext_table, armv8m_main_ext_table,
2759         armv8r_ext_table): New architecture extension tables.
2760         (ARM_ARCH_OPT): Add new default field.
2761         (ARM_ARCH_OPT2): New macro.
2762         (arm_archs): Extend some architectures with the new architecture
2763         extension tables mentioned above.
2764         (arm_extensions): Add DEPRECATED comment with instructions to
2765         use new table.
2766         (arm_parse_extension): Change to use new extension tables.
2767         (arm_parse_cpu): Don't change existing behavior.
2768         (arm_parse_arch): Change to use new extension tables.
2769         * doc/c-arm.texi: Document new architecture extensions.
2770         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2771         extension option rather than -mfpu and change expected behaviour to
2772         sane outputs.
2773         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2774         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2775         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2776         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2777         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2778         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2779         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2780         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2781         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2782         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2783         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2784         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2785         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2786         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2787         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2788         * testsuite/gas/arm/armv8m.main+fp.d: New.
2789         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2790         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2791         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2792         * testsuite/gas/arm/attr-ext-idiv.d: New.
2793         * testsuite/gas/arm/attr-ext-mp.d: New.
2794         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2795         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2796         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2797         * testsuite/gas/arm/attr-ext-sec.d: New.
2798         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2799         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2800         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2801         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2802         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2803         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2804         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2805         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2806         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2807         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2808         * testsuite/gas/arm/fpv5-d16.s: New.
2809         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2810
2811 2019-03-28  Alan Modra  <amodra@gmail.com>
2812
2813         PR 24390
2814         * testsuite/gas/ppc/476.d: Update mtfsb*.
2815         * testsuite/gas/ppc/a2.d: Likewise.
2816
2817 2019-03-21  Alan Modra  <amodra@gmail.com>
2818
2819         * emul.h (struct emulation): Delete strip_underscore.
2820         * emul-target.h (emul_strip_underscore): Don't define.
2821         (emul_struct_name): Update initialization.
2822
2823 2019-03-21  Alan Modra  <amodra@gmail.com>
2824
2825         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2826         * config/tc-pdp11.c (md_apply_fix): Likewise.
2827         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2828         BFD_RELOC_16, and BFD_RELOC_64.
2829         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2830         test, but not cr16, to..
2831         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2832         d10v, d30v, and pdp11 xfails.
2833
2834 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2835
2836         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2837         EVEX vector load/store optimization.  Check both operands for
2838         ZMM register.  Update EVEX vector load/store opcode check.
2839         Choose EVEX Disp8 over VEX Disp32.
2840         * testsuite/gas/i386/optimize-1.d: Updated.
2841         * testsuite/gas/i386/optimize-1a.d: Likewise.
2842         * testsuite/gas/i386/optimize-2.d: Likewise.
2843         * testsuite/gas/i386/optimize-4.d: Likewise.
2844         * testsuite/gas/i386/optimize-5.d: Likewise.
2845         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2846         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2847         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2848         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2849         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2850         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2851         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2852         test.
2853         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2854
2855 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2856
2857         PR gas/24352
2858         * config/tc-i386.c (optimize_encoding): Check only
2859         cpu_arch_flags.bitfield.cpuavx512vl.
2860         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2861         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2862         change.
2863         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2864         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2865
2866 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2867
2868         PR gas/24359
2869         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2870         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2871         Remove optimize-6c and x86-64-optimize-7c tests.
2872         * testsuite/gas/i386/noavx-3.l: Updated.
2873         * testsuite/gas/i386/noavx-4.d: Likewise.
2874         * testsuite/gas/i386/noavx-5.d: Likewise.
2875         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2876         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2877         * testsuite/gas/i386/nosse-5.s: Likewise.
2878         * testsuite/gas/i386/optimize-6a.d: Removed.
2879         * testsuite/gas/i386/optimize-6c.d: Likewise.
2880         * testsuite/gas/i386/optimize-7.d: Likewise.
2881         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2882         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2883         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2884         * testsuite/gas/i386/optimize-6a.l: New file.
2885         * testsuite/gas/i386/optimize-6a.s: Likewise.
2886         * testsuite/gas/i386/optimize-7.l: Likewise.
2887         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2888         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2889         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2890
2891 2019-03-18  Alan Modra  <amodra@gmail.com>
2892
2893         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2894         * as.c (macro_expr): Likewise.
2895         * macro.c (buffer_and_nest): Likewise.
2896         * read.c (temp_ilp): Remove FIXME.
2897
2898 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2899
2900         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2901         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2902         * testsuite/gas/i386/avx512bw.d: Likewise.
2903         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2904         * testsuite/gas/i386/avx512f.d: Likewise.
2905         * testsuite/gas/i386/disp32.d: Likewise.
2906         * testsuite/gas/i386/intel-regs.d: Likewise.
2907         * testsuite/gas/i386/pseudos.d: Likewise.
2908         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2909         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2910
2911 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2912
2913         PR gas/24348
2914         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2915         256-bit EVEX vector register load/store instructions as VEX
2916         vector register load/store instructions for -O1.
2917         * doc/c-i386.texi: Update -O1 documentation.
2918         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2919         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2920         load/store instructions.
2921         * testsuite/gas/i386/optimize-2.s: Likewise.
2922         * testsuite/gas/i386/optimize-3.s: Likewise.
2923         * testsuite/gas/i386/optimize-5.s: Likewise.
2924         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2925         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2926         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2927         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2928         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2929         * testsuite/gas/i386/optimize-1.d: Updated.
2930         * testsuite/gas/i386/optimize-2.d: Likewise.
2931         * testsuite/gas/i386/optimize-3.d: Likewise.
2932         * testsuite/gas/i386/optimize-4.d: Likewise.
2933         * testsuite/gas/i386/optimize-5.d: Likewise.
2934         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2935         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2936         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2937         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2938         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2939         * testsuite/gas/i386/optimize-7.d: New file.
2940         * testsuite/gas/i386/optimize-7.s: Likewise.
2941         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2942         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2943
2944 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2945
2946         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2947         VEX/EVEX vector register clearing instructions with 128-bit VEX
2948         vector register clearing instructions at -O1.
2949         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2950         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2951         x86-64-optimize-2a.
2952         * testsuite/gas/i386/optimize-1a.d: New file.
2953         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2954
2955 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2956
2957         PR gas/24353
2958         * config/tc-i386.c: Include <limits.h> if it exists and try
2959         including <sys/param.h> if we have it.
2960         (INT_MAX): Define if not defined.
2961         (md_parse_option): Set optimize to INT_MAX for -Os.
2962         * testsuite/gas/i386/optimize-2.s: Add a test.
2963         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2964         * testsuite/gas/i386/optimize-2.d: Updated.
2965         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2966
2967 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2968
2969         PR gas/24352
2970         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2971         with 128-bit VEX encoding only when AVX is enabled and with
2972         128-bit EVEX encoding only when AVX512VL is enabled.
2973         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2974         * testsuite/gas/i386/optimize-6.s: New file.
2975         * testsuite/gas/i386/optimize-6a.d: Likewise.
2976         * testsuite/gas/i386/optimize-6b.d: Likewise.
2977         * testsuite/gas/i386/optimize-6c.d: Likewise.
2978         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2979         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2980         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2981         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2982         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2983
2984 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2985
2986         PR 24308
2987         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2988         determine if a suffix can be trimmed.
2989
2990 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2991
2992         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2993
2994 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2995
2996         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
2997
2998 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2999
3000         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3001
3002 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3003
3004         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3005
3006 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3007
3008         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3009         (out_debug_aranges, out_debug_info): Likewise.
3010
3011 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3012
3013         * symbols.h (symbol_temp_new_now_octets): Declare.
3014         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3015         * symbols.c (struct symbol_flags): New member sy_octets.
3016         (symbol_temp_new_now_octets): New function.
3017         (resolve_symbol_value): Return octets instead of bytes if
3018         sy_octets is set.
3019         (symbol_set_value_now_octets): New function.
3020         (symbol_octets_p): New function.
3021
3022 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3023
3024         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3025
3026 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3027
3028         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3029         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3030
3031 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3032
3033         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3034         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3035         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3036         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3037         lines.
3038         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3039         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3040
3041 2019-02-24  Alan Modra  <amodra@gmail.com>
3042
3043         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3044
3045 2019-02-24  Alan Modra  <amodra@gmail.com>
3046
3047         PR 24144
3048         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3049         of section to ensure file contents cover aligned section size.
3050
3051 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3052
3053         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3054         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3055
3056 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3057
3058         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3059         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3060
3061 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3062
3063         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3064         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3065
3066 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3067
3068         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3069         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3070         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3071         * config.in: Regenerated.
3072         * configure: Likewise.
3073         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3074         New variables.
3075         (options): New OPTION_FIX_LOONGSON3_LLSC,
3076         OPTION_NO_FIX_LOONGSON3_LLSC.
3077         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3078         (md_begin): Initialize sync insn.
3079         (fix_loongson3_llsc): New.
3080         (append_insn): Call fix_loongson3_llsc.
3081         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3082         OPTION_NO_FIX_LOONGSON3_LLSC.
3083         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3084         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3085         --enable-mips-fix-loongson3-llsc=[yes|no].
3086
3087 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3088
3089         PR gas/24165
3090         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3091         max_bytes.
3092         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3093         aarch64_init_frag.
3094         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3095         arm_init_frag.
3096         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3097         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3098         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3099         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3100         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3101         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3102         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3103         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3104         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3105         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3106         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3107         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3108         (alignment ? ((1 << alignment) - 1) : 1)
3109         (i386_tc_frag_data): Add max_bytes.
3110         (TC_FRAG_INIT): Add and track max_bytes.
3111         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3112         fragP->tc_frag_data.max_bytes.
3113         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3114
3115 2019-02-08  Jim Wilson  <jimw@sifive.com>
3116
3117         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3118         (riscv_ip) <'C'>: Add 'z' support.
3119
3120 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3121
3122         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3123         hlt to armv1.
3124         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3125         * testsuite/gas/arm/hlt.d: New test.
3126         * testsuite/gas/arm/hlt.s: New test.
3127
3128 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3129
3130         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3131         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3132
3133 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3134
3135         PR binutils/23212
3136         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3137         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3138
3139 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3140
3141         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3142         64-bit boundaries for the GR6.
3143         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3144         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3145         * testsuite/gas/visium/bra-1.d: New test.
3146         * testsuite/gas/visium/bra-1.s: Likewise.
3147         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3148
3149 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3150
3151         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3152         (emit_reloc): New function.
3153         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3154         can be either 2 bytes or 3 bytes long.
3155         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3156         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3157         * testsuite/gas/s12z/s12z.exp: Add them.
3158
3159 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3160
3161         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3162         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3163         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3164         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3165         * testsuite/gas/s12z/pc-rel-good.d: New file.
3166         * testsuite/gas/s12z/pc-rel-good.s: New file.
3167         * testsuite/gas/s12z/s12z.exp: Add them.
3168
3169 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3170
3171         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3172         * testsuite/gas/s12z/exg.d: New test case.
3173         * testsuite/gas/s12z/exg.l: New file.
3174
3175 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3176
3177         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3178         immediate mode operands should be permitted.
3179         * testsuite/s12z/imm-dest.d: New file.
3180         * testsuite/s12z/imm-dest.l: New file.
3181         * testsuite/s12z/imm-dest.s: New file.
3182         * testsuite/s12z/s12z.exp: Add them.
3183
3184 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3185
3186         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3187         * doc/c-s390.texi: Document arch13 march option.
3188         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3189         * testsuite/gas/s390/zarch-arch13.d: New test.
3190         * testsuite/gas/s390/zarch-arch13.s: New test.
3191         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3192         also for z13.
3193
3194 2019-01-31  Alan Modra  <amodra@gmail.com>
3195
3196         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3197         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3198         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3199         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3200
3201 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3202
3203         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3204         symbols as done in md_apply_fix.
3205         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3206
3207 2019-01-28  Nick Clifton  <nickc@redhat.com>
3208
3209         * po/fr.po: Updated French translation.
3210         * po/ru.po: Updated Russian translation.
3211
3212 2019-01-28  Alan Modra  <amodra@gmail.com>
3213
3214         * configure.ac (ac_checking): Set from bfd/development.sh
3215         development variable.
3216         * configure: Regenerate.
3217
3218 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3219
3220         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3221         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3222         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3223         stg, stzg, st2g and stz2g.
3224         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3225         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3226         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3227
3228 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3229
3230         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3231         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3232         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3233         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3234
3235 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3236             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3237
3238         * config/tc-aarch64.c (parse_address_main): Remove support for
3239         [base]! address expression.
3240         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3241         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3242         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3243         and stgv.
3244         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3245         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3246         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3247
3248 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3249
3250         PR gas/23940
3251         * macro.c (getstring): Check array bound before accessing.
3252
3253 2019-01-25  Alan Modra  <amodra@gmail.com>
3254
3255         PR 20902
3256         PR 24125
3257         * read.c (stringer): Delete assertion.
3258
3259 2019-01-21  Nick Clifton  <nickc@redhat.com>
3260
3261         * po/uk.po: Updated Ukranian translation.
3262
3263 2019-01-19  Nick Clifton  <nickc@redhat.com>
3264
3265         * config.in: Regenerate.
3266         * configure: Regenerate.
3267         * po/gas.pot: Regenerate.
3268
3269 2018-06-24  Nick Clifton  <nickc@redhat.com>
3270
3271         2.32 branch created.
3272
3273 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3274
3275         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3276         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3277         * testsuite/gas/arm/csdb.d: Skip pe.
3278         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3279         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3280         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3281         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3282         * testsuite/gas/arm/udf.d: Skip pe.
3283
3284 2019-01-16  Kito Cheng  <kito@andestech.com>
3285
3286         * testsuite/gas/riscv/attribute-empty.d: New.
3287
3288 2019-01-16  Kito Cheng  <kito@andestech.com>
3289             Nelson Chu  <nelson@andestech.com>
3290
3291         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3292         (riscv_set_options): Add `arch_attr` field.
3293         (riscv_opts): Set default value for arch_attr.
3294         (riscv_write_out_arch_attr): New.
3295         (riscv_set_public_attributes): Likewise.
3296         (riscv_md_end): Likewise.
3297         (riscv_convert_symbolic_attribute): Likewise.
3298         (s_riscv_attribute): Likewise.
3299         (explicit_arch_attr): Likewise.
3300         (riscv_pseudo_table): Add .attribute to the table.
3301         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3302         enumeration constants.
3303         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3304         (md_parse_option): Handle the new options.
3305         (md_show_usage): Document the `march-attr' option.
3306         * config/tc-riscv.h (md_end): Define as riscv_md_end
3307         (riscv_md_end): Declare.
3308         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3309         riscv_convert_symbolic_attribute.
3310         (riscv_convert_symbolic_attribute): Declare.
3311         (start_assemble): Declare.
3312         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3313         * testsuite/gas/elf/section2.e-riscv: New.
3314         * testsuite/gas/riscv/attribute-01.d: New test
3315         * testsuite/gas/riscv/attribute-02.d: Likewise.
3316         * testsuite/gas/riscv/attribute-03.d: Likewise.
3317         * testsuite/gas/riscv/attribute-04.d: Likewise.
3318         * testsuite/gas/riscv/attribute-04.s: Likewise.
3319         * testsuite/gas/riscv/attribute-05.d: Likewise.
3320         * testsuite/gas/riscv/attribute-05.s: Likewise.
3321         * testsuite/gas/riscv/attribute-06.d: Likewise.
3322         * testsuite/gas/riscv/attribute-06.s: Likewise.
3323         * testsuite/gas/riscv/attribute-07.d: Likewise.
3324         * testsuite/gas/riscv/attribute-07.s: Likewise.
3325         * testsuite/gas/riscv/attribute-08.d: Likewise.
3326         * testsuite/gas/riscv/attribute-08.s: Likewise.
3327         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3328         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3329         * testsuite/gas/riscv/empty.l: Likewise.
3330         * doc/c-riscv.texi (.attribute): Add documentation.
3331         * configure.ac (--enable-default-riscv-attribute): New options.
3332         * configure: Re-generate.
3333         * config.in: Re-generate.
3334
3335 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3336
3337         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3338         before the contents.
3339         * testsuite/gas/s12z/labels.d: New file.
3340         * testsuite/gas/s12z/labels.s: New file.
3341         * testsuite/gas/s12z/s12z.exp: Add them.
3342         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3343         Also fix message typo and semantics.
3344         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3345         BFD_RELOC_24.
3346         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3347         of R_S12Z_EXT24.
3348
3349 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3350
3351         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3352         (insns) [ARM_VARIANT]: Modified.
3353         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3354         in ARMv6T2 as well.
3355         * testsuite/gas/arm/archv6t2-1.d: New test.
3356         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3357         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3358
3359 2019-01-11  Alan Modra  <amodra@gmail.com>
3360
3361         PR 23963
3362         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3363         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3364
3365 2019-01-10  Nick Clifton  <nickc@redhat.com>
3366
3367         PR 23963
3368         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3369         fact that control characters are now displayed as escape
3370         sequences.
3371         * testsuite/gas/mips/mips16-e.d: Likewise.
3372         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3373         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3374         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3375         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3376         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3377         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3378         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3379         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3380         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3381         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3382         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3383         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3384         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3385         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3386         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3387         Likewise.
3388         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3389         Likewise.
3390         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3391         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3392         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3393         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3394         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3395         * testsuite/gas/mips/r6-n32.d: Likewise.
3396         * testsuite/gas/mips/r6-n64.d: Likewise.
3397         * testsuite/gas/mips/r6.d: Likewise.
3398         * testsuite/gas/mips/tmips16-e.d: Likewise.
3399         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3400         * testsuite/gas/mn10300/relax.d: Likewise.
3401
3402 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3403
3404         * testsuite/gas/s12z/jsr.s: New case.
3405         * testsuite/gas/s12z/jsr.d: New case.
3406
3407 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3408
3409         * configure: Regenerate.
3410
3411 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3412
3413         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3414         * doc/c-aarch64.texi (-mcpu): Document ares value.
3415
3416 2019-01-08  Alan Modra  <amodra@gmail.com>
3417
3418         * testsuite/gas/rx/rx.exp: Create generated test source in
3419         current directory.
3420         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3421         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3422         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3423         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3424         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3425         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3426         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3427         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3428         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3429         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3430         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3431         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3432         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3433         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3434         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3435         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3436         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3437         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3438         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3439         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3440         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3441         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3442         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3443         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3444         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3445         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3446         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3447         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3448         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3449         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3450         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3451         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3452         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3453         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3454         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3455         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3456         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3457         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3458         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3459         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3460         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3461         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3462         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3463         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3464         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3465         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3466         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3467         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3468         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3469         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3470         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3471         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3472         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3473         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3474         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3475         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3476         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3477         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3478         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3479         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3480         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3481         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3482         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3483         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3484         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3485         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3486         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3487         * testsuite/gas/rx/xor.d: Add #source line.
3488
3489 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3490
3491         * config/tc-arm.c (arm_cpus): Add ares.
3492         * doc/c-arm.texi (-mcpu): Document ares value.
3493
3494 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3495
3496         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3497         (rx_bfield): Add prototype.
3498         (rx_post): Likewise.
3499         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3500         (DSIZE): Define.
3501         (POST): Define.
3502         (rx_check_v3): New. check v3 type.
3503         (rx_check_dfpu): New. check have double support.
3504         (double_condition_table): New. dcmp<cond> contiditon.
3505         (check_condition): Multiple condition support.
3506         (rx_lex): RXv3 instructions support.
3507         Add parse dcmp<cond> instruction and Double FPU registers.
3508         (immediate): Disable optimize in dmov #imm case.
3509         (displacement): Add double displacement in dmov instraction.
3510         * config/tc-rx.c (rx_use_conventional_section_names):
3511         Invert default value in rx-*-linux target.
3512         (cpu_type): Add additional ELF flags.
3513         (cpu_type_list): Add RXv3.
3514         (md_parse_option): Refer elf_flags from cpu_type_list.
3515         (md_show_usage): Add rxv3 and rxv3-dfpu.
3516         (rx_bytesT): Add post byte.
3517         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3518         (rx_post): New. Set instruction post byte.
3519         (md_assemble): Add post byte.
3520         doc/c-rx.texi: Add cpu types.
3521         * testsuite/gas/rx/Xtod.d: New.
3522         * testsuite/gas/rx/Xtod.sm: New.
3523         * testsuite/gas/rx/bfmov.d: New.
3524         * testsuite/gas/rx/bfmov.sm: New.
3525         * testsuite/gas/rx/dabs.d: New.
3526         * testsuite/gas/rx/dabs.sm: New.
3527         * testsuite/gas/rx/dadd.d: New.
3528         * testsuite/gas/rx/dadd.sm: New.
3529         * testsuite/gas/rx/dcmp.d: New.
3530         * testsuite/gas/rx/dcmp.sm: New.
3531         * testsuite/gas/rx/ddiv.d: New.
3532         * testsuite/gas/rx/ddiv.sm: New.
3533         * testsuite/gas/rx/dmov.d: New.
3534         * testsuite/gas/rx/dmov.sm: New.
3535         * testsuite/gas/rx/dmul.d: New.
3536         * testsuite/gas/rx/dmul.sm: New.
3537         * testsuite/gas/rx/dneg.d: New.
3538         * testsuite/gas/rx/dneg.sm: New.
3539         * testsuite/gas/rx/dpopm.d: New.
3540         * testsuite/gas/rx/dpopm.sm: New.
3541         * testsuite/gas/rx/dpushm.d: New.
3542         * testsuite/gas/rx/dpushm.sm: New.
3543         * testsuite/gas/rx/dround.d: New.
3544         * testsuite/gas/rx/dround.sm: New.
3545         * testsuite/gas/rx/dsqrt.d: New.
3546         * testsuite/gas/rx/dsqrt.sm: New.
3547         * testsuite/gas/rx/dsub.d: New.
3548         * testsuite/gas/rx/dsub.sm: New.
3549         * testsuite/gas/rx/dtoX.d: New.
3550         * testsuite/gas/rx/dtoX.sm: New.
3551         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3552         * testsuite/gas/rx/mvfdc.d: New.
3553         * testsuite/gas/rx/mvfdc.sm: New.
3554         * testsuite/gas/rx/mvfdr.d: New.
3555         * testsuite/gas/rx/mvfdr.sm: New.
3556         * testsuite/gas/rx/mvtdc.d: New.
3557         * testsuite/gas/rx/mvtdc.sm: New.
3558         * testsuite/gas/rx/rstr.d: New.
3559         * testsuite/gas/rx/rstr.sm: New.
3560         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3561         * testsuite/gas/rx/save.d: New.
3562         * testsuite/gas/rx/save.sm: New.
3563         * testsuite/gas/rx/xor.d: New.
3564         * testsuite/gas/rx/xor.sm: Add pattern.
3565
3566 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3567
3568         PR 24010
3569         * macro.c (get_any_string): Check for end of input whilst scanning
3570         for separators.
3571
3572 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3573
3574         PR 24009
3575         * read.c (stringer): Fix handling of missing '>' character at end
3576         of <...> sequence.
3577
3578 2019-01-01  Alan Modra  <amodra@gmail.com>
3579
3580         Update year range in copyright notice of all files.
3581
3582 For older changes see ChangeLog-2018
3583 \f
3584 Copyright (C) 2019 Free Software Foundation, Inc.
3585
3586 Copying and distribution of this file, with or without modification,
3587 are permitted in any medium without royalty provided the copyright
3588 notice and this notice are preserved.
3589
3590 Local Variables:
3591 mode: change-log
3592 left-margin: 8
3593 fill-column: 74
3594 version-control: never
3595 End: