gas/ChangeLog

   1 2019-07-23  Alan Modra  <amodra@gmail.com>
   2
   3         * testsuite/gas/elf/section12a.d: Don't skip for rx.
   4
   5 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
   6
   7         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
   8         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
   9         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
  10         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
  11         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
  12         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
  13         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  14         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  15         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  16
  17 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  18
  19         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  20
  21 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  22
  23         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  24         * testsuite/gas/bpf/lddw-be.d: Likewise.
  25         * testsuite/gas/bpf/lddw.d: Likewise.
  26         * testsuite/gas/bpf/alu-be.d: Likewise.
  27         * testsuite/gas/bpf/alu32.d: Likewise.
  28
  29 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  30
  31         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  32         (pe_lcomm): Likewise.
  33         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  34
  35 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  36
  37         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  38         * config/tc-aarch64.c (aarch64_features): Likewise.
  39         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  40         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  41         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  42         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  43         * testsuite/gas/aarch64/sve2.d: Likewise.
  44
  45 2019-07-19  Alan Modra  <amodra@gmail.com>
  46
  47         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  48         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  49         (fixup_size, md_assemble): Handle pcrel tls relocs.
  50         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  51         (md_apply_fix, tc_gen_reloc): Likewise.
  52
  53 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  54
  55         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  56         alignment.
  57
  58 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  59
  60         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  61
  62         * testsuite/gas/bpf/data.s: New file.
  63         * testsuite/gas/bpf/data.d: Likewise.
  64         * testsuite/gas/bpf/data-be.d: Likewise.
  65         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  66         * doc/c-bpf.texi (BPF Directives): New section.
  67
  68 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  69
  70         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  71         match_template, check_string, build_modrm_byte): Replace
  72         operand_type_check(..., anymem) by Operand_Mem ones.
  73         (process_operands): Also copy i.flags[] when copying other
  74         operand properties.
  75
  76 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  77
  78         * config/tc-i386.c (match_template): Adjust regmem reference.
  79         Adjust comment and update regmem when swapping operands.
  80         (build_modrm_byte): Drop clearing of regmem and stale part of
  81         comment. Correct comment. Adjust regmem reference.
  82
  83 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  84
  85         * config/tc-i386.c (type_names): Replace SReg entries.
  86         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
  87         parse_real_register): Switch to using sreg field.
  88         (process_operands): Likewise. Extend handling of PUSH/POP of
  89         segment registers. Drop dead setting of REX_B.
  90         * config/tc-i386-intel.c (i386_intel_simplify_register,
  91         i386_intel_operand): Switch to using sreg field.
  92         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
  93         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  94         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
  95         expectations.
  96
  97 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
  98
  99         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 100         register as an argument.
 101         * testsuite/gas/bpf/mem.d: Updated accordingly.
 102         * testsuite/gas/bpf/mem-be.d: Likewise.
 103         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 104         explicit arguments to ldabs and ldind instructions.
 105
 106 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 107
 108         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 109         ldabs and ldind instructions.
 110         * testsuite/gas/bpf/mem.d: Updated accordingly.
 111         * testsuite/gas/bpf/mem-be.d: Likewise.
 112
 113 2019-07-09  Alan Modra  <amodra@gmail.com>
 114
 115         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 116         * config/tc-mips.h (tc_frob_symbol): Define.
 117         (mips_frob_symbol): Declare.
 118         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 119         (mips_frob_symbol): Fudge symbols for irix here.
 120         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 121
 122 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 123
 124         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 125         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 126         * testsuite/gas/riscv/insn.s: Ditto.
 127
 128         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 129         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 130         * testsuite/gas/riscv/insn.s: Ditto.
 131
 132         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 133         and store.
 134
 135         * testsuite/gas/riscv/insn.d: Using regular expression to match
 136         address.
 137
 138         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 139         type and fix typo.
 140
 141 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 142
 143         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 144         -Q options.
 145         (md_show_usage): Correctly name the ignored -Q option flavors.
 146
 147 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 148
 149         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 150         old and new types.
 151         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 152         * doc/as.texi: Mention warning behavior for the ELF flavor of
 153         .type.
 154         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 155         testsuite/gas/elf/type-2.s: New.
 156         * testsuite/gas/elf/elf.exp: Run new test.
 157
 158 2019-07-03  Nick Clifton  <nickc@redhat.com>
 159
 160         * testsuite/gas/aarch64/codealign.d: Update to work with a
 161         toolchain configured to generate build notes.
 162         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 163         * testsuite/gas/aarch64/dwarf.d: Likewise.
 164         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 165         * testsuite/gas/aarch64/mapping.d: Likewise.
 166         * testsuite/gas/aarch64/mapping2.d: Likewise.
 167         * testsuite/gas/aarch64/mapping3.d: Likewise.
 168         * testsuite/gas/aarch64/mapping4.d: Likewise.
 169         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 170         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 171         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 172         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 173         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 174         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 175         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 176         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 177         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 178         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 179         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 180         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 181         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 182         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 183         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 184         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 185         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 186         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 187         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 188         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 189         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 190         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 191         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 192         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 193         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 194         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 195         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 196         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 197         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 198         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 199         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 200         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 201         * testsuite/gas/all/assign.d: Likewise.
 202         * testsuite/gas/all/none.d: Likewise.
 203         * testsuite/gas/all/weakref1.d: Likewise.
 204         * testsuite/gas/arm/got_prel.d: Likewise.
 205         * testsuite/gas/arm/local_function.d: Likewise.
 206         * testsuite/gas/arm/mapdir.d: Likewise.
 207         * testsuite/gas/arm/mapmisc.d: Likewise.
 208         * testsuite/gas/arm/mapping2.d: Likewise.
 209         * testsuite/gas/arm/mapping3.d: Likewise.
 210         * testsuite/gas/arm/mapping4.d: Likewise.
 211         * testsuite/gas/arm/mapsecs.d: Likewise.
 212         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 213         * testsuite/gas/arm/thumbrel.d: Likewise.
 214         * testsuite/gas/arm/unwind.d: Likewise.
 215         * testsuite/gas/cfi/cfi-label.d: Likewise.
 216         * testsuite/gas/elf/elf.exp: Likewise.
 217         * testsuite/gas/i386/bss.d: Likewise.
 218         * testsuite/gas/i386/ifunc-3.d: Likewise.
 219         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 220         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 221         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 222         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 223         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 224         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 225         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 226         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 227         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 228         * testsuite/gas/i386/nop-6.d: Likewise.
 229         * testsuite/gas/i386/property-1.d: Likewise.
 230         * testsuite/gas/i386/property-2.d: Likewise.
 231         * testsuite/gas/i386/relax.d: Likewise.
 232         * testsuite/gas/i386/reloc64.d: Likewise.
 233         * testsuite/gas/i386/size-1.d: Likewise.
 234         * testsuite/gas/i386/size-3.d: Likewise.
 235         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 236         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 237         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 238         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 239         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 240         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 241         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 242         * testsuite/gas/macros/irp.d: Likewise.
 243         * testsuite/gas/macros/repeat.d: Likewise.
 244         * testsuite/gas/macros/rept.d: Likewise.
 245         * testsuite/gas/macros/test2.d: Likewise.
 246         * testsuite/gas/macros/test3.d: Likewise.
 247         * testsuite/gas/macros/vararg.d: Likewise.
 248         * testsuite/gas/ppc/astest2.d: Likewise.
 249         * testsuite/gas/ppc/astest2_64.d: Likewise.
 250         * testsuite/gas/ppc/astest64.d: Likewise.
 251         * testsuite/gas/ppc/power4.d: Likewise.
 252         * testsuite/gas/ppc/test1elf64.d: Likewise.
 253
 254 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 255
 256         * config/tc-aarch64.c (parse_operands): Add error check.
 257         * testsuite/gas/aarch64/diagnostic.l: New test.
 258         * testsuite/gas/aarch64/diagnostic.s: New test.
 259         * testsuite/gas/aarch64/illegal.l: New tests.
 260         * testsuite/gas/aarch64/illegal.s: New tests.
 261
 262 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 263
 264         * testsuite/gas/aarch64/sve-movprfx_27.s,
 265         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 266
 267 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 268
 269         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 270         SCVTF, UCVTF, LSR and ASR.
 271         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 272         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 273
 274 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 275
 276         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 277         to be prefixed by MOVPRFX.
 278         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 279         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 280
 281 2019-07-01  Nick Clifton  <nickc@redhat.com>
 282
 283         PR 24748
 284         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 285         name of offset parameter to note_offset.  Only use desc2_offset
 286         when placing addend into REL reloc's address space.
 287         (maybe_generate_build_notes): Update parameters passed to
 288         create_note_reloc.
 289
 290 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 291
 292         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 293         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 294         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 295         instructions under the sve2-aes architecture extension.
 296         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 297         pmull{t,b} instructions.
 298         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 299         disassembly.
 300         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 301         instructions.
 302
 303 2019-07-01  Nick Clifton  <nickc@redhat.com>
 304
 305         PR 24738
 306         * doc/c-i386.texi (i386-Directives): Add a description of the
 307         Value directive.
 308
 309 2019-07-01  Nick Clifton  <nickc@redhat.com>
 310
 311         PR 24737
 312         * doc/as.texi (Align): Add missing word to description of
 313         pseudo-op.
 314         (P2align): Likewise.
 315
 316 2019-06-28  Nick Clifton  <nickc@redhat.com>
 317
 318         PR 24735
 319         * doc/as.texi (Zero): Fix spelling typo.
 320
 321 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 322
 323         * config/tc-i386.c (vec_imm4): Delete.
 324         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 325         operands one.  Clear Imm<N> by different means.
 326         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 327         adjust assertions.
 328
 329 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 330
 331         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 332         insns. Move PadLock special case of prefix emission to 3-byte
 333         long base opcode handling.
 334         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 335
 336 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 337
 338         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 339         both operands being the same register.
 340         * doc/c-i386.texi: Update -O2 documentation.
 341         * testsuite/gas/i386/optimize-2.s,
 342         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 343         with both operands being the same register.
 344         * testsuite/gas/i386/optimize-2.d,
 345         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 346         * testsuite/gas/i386/optimize-2b.d,
 347         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 348         * testsuite/gas/i386/i386.exp: Run new test.
 349
 350 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 351
 352         * config/tc-i386.c (commutative): New.
 353         (build_vex_prefix): Handle commutative case.
 354         (optimize_encoding): Set commutative flag when appropriate.
 355         * doc/c-i386.texi: Update -O2 documentation.
 356         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 357         output.
 358         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 359         numbered source operands.
 360         * testsuite/gas/i386/x86-64-optimize-2.d,
 361         testsuite/gas/i386/x86-64-optimize-2b.d,
 362         testsuite/gas/i386/x86-64-optimize-3.d,
 363         testsuite/gas/i386/x86-64-optimize-5.d,
 364         testsuite/gas/i386/x86-64-optimize-6.d,
 365         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 366         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 367         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 368         * testsuite/gas/i386/i386.exp: Run new test.
 369
 370 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 371
 372         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 373         (check_VecOperands): Simplify static rounding / SAE checking.
 374
 375 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 376
 377         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 378         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 379         clear broadcast.  Eliminate a loop.
 380         * doc/c-i386.texi: Update -O1 documentation.
 381         * testsuite/gas/i386/optimize-1.s,
 382         testsuite/gas/i386/optimize-2.s,
 383         testsuite/gas/i386/optimize-3.s,
 384         testsuite/gas/i386/optimize-5.s,
 385         testsuite/gas/i386/x86-64-optimize-2.s,
 386         testsuite/gas/i386/x86-64-optimize-3.s,
 387         testsuite/gas/i386/x86-64-optimize-4.s,
 388         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 389         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 390         testsuite/gas/i386/optimize-1.d,
 391         testsuite/gas/i386/optimize-1a.d,
 392         testsuite/gas/i386/optimize-2.d,
 393         testsuite/gas/i386/optimize-3.d,
 394         testsuite/gas/i386/optimize-4.d,
 395         testsuite/gas/i386/optimize-5.d,
 396         testsuite/gas/i386/x86-64-optimize-2.d,
 397         testsuite/gas/i386/x86-64-optimize-2a.d,
 398         testsuite/gas/i386/x86-64-optimize-2b.d,
 399         testsuite/gas/i386/x86-64-optimize-3.d,
 400         testsuite/gas/i386/x86-64-optimize-4.d,
 401         testsuite/gas/i386/x86-64-optimize-5.d,
 402         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 403
 404 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 405
 406         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 407         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 408         testsuite/gas/i386/vpclmulqdq.s,
 409         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 410         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 411         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 412         high 16 [xy]mm registers.
 413         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 414         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 415         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 416         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 417         testsuite/gas/i386/vpclmulqdq.d,
 418         testsuite/gas/i386/vpclmulqdq-intel.d,
 419         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 420         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 421         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 422         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 423         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 424         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 425         expectations.
 426
 427 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 428
 429         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 430
 431 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 432
 433         * tc-i386.c (encoding_length): New.
 434         (output_insn): Use it.
 435         * testsuite/gas/i386/oversized16.l,
 436         testsuite/gas/i386/oversized16.s,
 437         testsuite/gas/i386/oversized64.l,
 438         testsuite/gas/i386/oversized64.s: New.
 439         * testsuite/gas/i386/i386.exp: Run new tests.
 440
 441 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR binutils/24719
 444         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 445         with invalid vector length.
 446         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 447         * testsuite/gas/i386/disassem.d: Updated.
 448         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 449
 450 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 451
 452         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 453         (do_t_smc): Add range check for immediate operand. Remove
 454         obsolete immediate encoding.
 455         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 456         * testsuite/gas/arm/arch6zk.d: Fix test.
 457         * testsuite/gas/arm/arch6zk.s: Fix test.
 458         * testsuite/gas/arm/smc-bad.d: New test.
 459         * testsuite/gas/arm/smc-bad.l: New test.
 460         * testsuite/gas/arm/smc-bad.s: New test.
 461         * testsuite/gas/arm/thumb32.d: Fix test.
 462         * testsuite/gas/arm/thumb32.s: Fix test.
 463
 464 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 465
 466         config/tc-i386.c (md_assemble): Check for protected mode
 467         incapable processor before encoding VEX and alike insns.
 468         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 469         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 470         * testsuite/gas/i386/avx-16bit.d,
 471         testsuite/gas/i386/avx-16bit.s,
 472         testsuite/gas/i386/avx512f-16bit.d,
 473         testsuite/gas/i386/avx512f-16bit.s,
 474         testsuite/gas/i386/bmi-16bit.d,
 475         testsuite/gas/i386/bmi-16bit.s,
 476         testsuite/gas/i386/bmi2-16bit.d,
 477         testsuite/gas/i386/bmi2-16bit.s,
 478         testsuite/gas/i386/lwp-16bit.d,
 479         testsuite/gas/i386/lwp-16bit.s: New
 480         testsuite/gas/i386/i386.exp: Run new tests.
 481
 482 2019-06-26  Jim Wilson  <jimw@sifive.com>
 483
 484         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 485         #!/bin/bash and make it executable.
 486         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 487
 488 2019-06-26  Lili Cui  <lili.cui@intel.com>
 489
 490         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 491         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 492         Intel syntax.
 493
 494 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 495
 496         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 497         respect to MTC1 and use $0 for either part where possible.
 498         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 499         words in double precision constants.
 500         * testsuite/gas/mips/li-d.d: Update reference output.
 501         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 502         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 503         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 504
 505 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 506
 507         * tc-i386.c (acc32, acc64): Delete.
 508         (pi): Make first parameter pinter-to-const.
 509         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 510         (pt): Use operand_type_equal().
 511         (match_template): Replace use of acc32.
 512         (process_suffix): Replace use of acc64.
 513
 514 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 515
 516         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 517         use.
 518
 519 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 520
 521         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 522
 523 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 524
 525         * testsuite/gas/i386/sse2-16bit.d,
 526         testsuite/gas/i386/sse2-16bit.s: New.
 527         testsuite/gas/i386/i386.exp: Run new test.
 528
 529 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 530
 531         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 532         immediatie fitting in 7 bits.
 533         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 534         7- and 8-bit immediates.
 535         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 536
 537 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 538
 539         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 540         tests.
 541         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 542
 543 2019-06-25  Alan Modra  <amodra@gmail.com>
 544
 545         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 546
 547 2019-06-25  Alan Modra  <amodra@gmail.com>
 548
 549         * config/tc-ppc.h (ppc_nop_select): Declare.
 550         (NOP_OPCODE): Define.
 551         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 552         (ppc_nop_encoding_for_rs_align_code): New enum.
 553         (ppc_nop_select): New function.
 554         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 555         * testsuite/gas/ppc/groupnop.d,
 556         * testsuite/gas/ppc/groupnop.s: New test.
 557         * testsuite/gas/ppc/ppc.exp: Run it.
 558
 559 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR binutils/24700
 562         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 563         with invalid vector length.
 564         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 565         * testsuite/gas/i386/disassem.d: Updated.
 566         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 567
 568 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         PR binutils/24691
 571         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 572         invalid vector length.
 573         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 574         * testsuite/gas/i386/disassem.d: Updated.
 575         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 576
 577 2019-06-14  Alan Modra  <amodra@gmail.com>
 578
 579         * Makefile.in: Regenerate.
 580         * configure: Regenerate.
 581         * doc/Makefile.in: Regenerate.
 582
 583 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 584
 585         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 586         * testsuite/gas/ppc/power9.s: Likewise.
 587
 588 2019-06-06  Lili Cui  <lili.cui@intel.com>
 589
 590         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 591         (cpu_noarch): Add noenqcmd.
 592         * doc/c-i386.texi: Document noenqcmd.
 593
 594 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         PR binutils/24633
 597         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 598         lengths for EVEX vextractfXX and vinsertfXX.
 599         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 600         * testsuite/gas/i386/disassem.d: Updated.
 601         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 602
 603 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         PR binutils/24626
 606         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 607         and EVEX.vvvv.
 608         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 609         * testsuite/gas/i386/disassem.d: Updated.
 610         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 611
 612 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 613             Lili Cui  <lili.cui@intel.com>
 614
 615         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 616         (cpu_noarch): Likewise.
 617         * doc/c-i386.texi: Document avx512_vp2intersect.
 618         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 619         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 620         * testsuite/gas/i386/vp2intersect.d: Likewise.
 621         * testsuite/gas/i386/vp2intersect.s: Likewise.
 622         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 623         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 624         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 625         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 626         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 627         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 628         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 629
 630 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 631             Lili Cui  <lili.cui@intel.com>
 632
 633         * doc/c-i386.texi: Document enqcmd.
 634         * testsuite/gas/i386/enqcmd-intel.d: New file.
 635         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 636         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 637         * testsuite/gas/i386/enqcmd.d: Likewise.
 638         * testsuite/gas/i386/enqcmd.s: Likewise.
 639         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 640         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 641         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 642         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 643         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 644         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 645         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 646         and x86-64-enqcmd.
 647
 648 2019-05-30  Jim Wilson  <jimw@sifive.com>
 649
 650         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 651         statement.  Delete O_symbol and O_constant check after if statement.
 652         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 653         * testsuite/gas/riscv/auipc-parsing.l: Update.
 654
 655 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         PR gas/24625
 658         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 659         instructions with invalid broadcast.
 660         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 661         * testsuite/gas/i386/inval-avx512f.l: Updated.
 662         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 663
 664 2019-05-27  Alan Modra  <amodra@gmail.com>
 665
 666         * config/tc-ppc.c (is_ppc64_target): New function.
 667         (md_show_usage): Split up usage message.  Don't show -a64 when
 668         unsupported.
 669         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 670         (prefix-reloc): Only run for ppc64.
 671
 672 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 673
 674         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 675         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 676         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 677         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 678         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 679
 680 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 681
 682         * config/tc-aarch64.c (s_variant_pcs): New function.
 683         * doc/c-aarch64.texi: Document .variant_pcs.
 684         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 685         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 686         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 687         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 688
 689 2019-05-24  Alan Modra  <amodra@gmail.com>
 690
 691         * po/POTFILES.in: Regenerate.
 692
 693 2019-05-24  Alan Modra  <amodra@gmail.com>
 694
 695         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 696         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 697         (fixup_size): Handle new powerxx relocs.
 698         (md_assemble): Warn for @pcrel on non-prefix insns.
 699         Accept @l, @h and @ha on prefix insns, and infer reloc without
 700         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 701         instructions.  Include operand tests as well as opcode test to
 702         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 703         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 704         (md_apply_fix): Handle new powerxx relocs.
 705         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 706         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 707         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 708         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 709         * testsuite/gas/ppc/prefix-reloc.d,
 710         * testsuite/gas/ppc/prefix-reloc.s: New test.
 711         * testsuite/gas/ppc/ppc.exp: Run it.
 712
 713 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 714             Alan Modra  <amodra@gmail.com>
 715
 716         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 717         are 32-bits or smaller.
 718         * messages.c (as_internal_value_out_of_range): Do not truncate
 719         variables and use BFD_VMA_FMT to print them.
 720         * testsuite/gas/ppc/prefix-pcrel.s,
 721         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 722         * testsuite/gas/ppc/ppc.exp: Run it.
 723
 724 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 725             Alan Modra  <amodra@gmail.com>
 726
 727         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 728         (struct insn_label_list): New.
 729         (insn_labels, free_insn_labels): New variables.
 730         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 731         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 732         and call ppc_record_label.
 733         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 734         that are on the same line as a prefix instruction.
 735         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 736         later in the file.
 737         (md_start_line_hook): Define.
 738         (ppc_start_line_hook): Declare.
 739         * testsuite/gas/ppc/prefix-align.d,
 740         * testsuite/gas/ppc/prefix-align.s: New test.
 741         * testsuite/gas/ppc/ppc.exp: Run new test.
 742
 743 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 744
 745         * configure.ac: Handle bpf-*-* targets.
 746         * configure.tgt (generic_target): Likewise.
 747         * configure: Regenerate.
 748         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 749         (TARGET_CPU_HFILES): Add tc-bpf.h.
 750         * Makefile.in: Regenerated.
 751         * config/tc-bpf.c: New file.
 752         * config/tc-bpf.h: Likewise.
 753         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 754         * doc/Makefile.in: Regenerated.
 755         * doc/all.texi: set BPF.
 756         * doc/as.texi: Add eBPF contents.
 757         * doc/c-bpf.texi: New file.
 758         * testsuite/gas/bpf/alu.d: New file.
 759         * testsuite/gas/bpf/mem-be.d: Likewise.
 760         * testsuite/gas/bpf/mem.s: Likewise.
 761         * testsuite/gas/bpf/mem.d: Likewise.
 762         * testsuite/gas/bpf/lddw-be.d: Likewise.
 763         * testsuite/gas/bpf/lddw.s: Likewise.
 764         * testsuite/gas/bpf/lddw.d: Likewise.
 765         * testsuite/gas/bpf/jump-be.d: Likewise.
 766         * testsuite/gas/bpf/jump.s: Likewise.
 767         * testsuite/gas/bpf/jump.d: Likewise.
 768         * testsuite/gas/bpf/exit-be.d: Likewise.
 769         * testsuite/gas/bpf/exit.s: Likewise.
 770         * testsuite/gas/bpf/exit.d: Likewise.
 771         * testsuite/gas/bpf/call-be.d: Likewise.
 772         * testsuite/gas/bpf/call.s: Likewise.
 773         * testsuite/gas/bpf/call.d: Likewise.
 774         * testsuite/gas/bpf/bpf.exp: Likewise.
 775         * testsuite/gas/bpf/atomic-be.d: Likewise.
 776         * testsuite/gas/bpf/atomic.s: Likewise.
 777         * testsuite/gas/bpf/atomic.d: Likewise.
 778         * testsuite/gas/bpf/alu-be.d: Likewise.
 779         * testsuite/gas/bpf/alu32-be.d: Likewise.
 780         * testsuite/gas/bpf/alu32.s: Likewise.
 781         * testsuite/gas/bpf/alu32.d: Likewise.
 782         * testsuite/gas/bpf/alu.s: Likewise.
 783         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 784         * testsuite/gas/all/org-1.s: Support nop_type 6.
 785         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 786         org-1.s.
 787
 788 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 789
 790         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 791         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 792         (<global>): Use s12z_strtol instead of strtol.
 793         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 794         * testsuite/gas/s12z/dollar-hex.d: New file.
 795         * testsuite/gas/s12z/dollar-hex.s: New file.
 796         * testsuite/gas/s12z/s12z.exp: Add them.
 797
 798 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 799
 800         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 801         parse p0 and P0.
 802         (do_vmrs): Add checks for valid operands with respect to
 803         cpu and fpu options.
 804         (do_vmsr): Likewise.
 805         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 806         and FPCXT_S.
 807         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 808         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 809         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 810         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 811         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 812         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 813         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 814         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 815         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 816         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 817
 818 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 819
 820         * config/tc-arm.c (TOGGLE_BIT): New.
 821         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 822         csinv, csneg, cset, csetm and csel.
 823         (operand_parse_code): New OP_RR_ZR.
 824         (parse_operand): Handle case for OP_RR_ZR.
 825         (do_t_cond): New.
 826         (insns): New instructions for cinc, cinv, cneg, csinc,
 827         csinv, csneg, cset, csetm, csel.
 828         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 829         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 830         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 831         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 832         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 833
 834 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 835
 836         * config/tc-arm.c (operand_parse_code): New entries for
 837         OP_RRnpcsp_I32 (register or integer operands).
 838         (do_mve_scalar_shift): New.
 839         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 840         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 841         * testsuite/gas/arm/mve-shift.d: New.
 842         * testsuite/gas/arm/mve-shift.s: New.
 843         * testsuite/gas/arm/mve-shift-bad.d: New.
 844         * testsuite/gas/arm/mve-shift-bad.s: New.
 845         * testsuite/gas/arm/mve-shift-bad.l: New.
 846
 847 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 848
 849         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 850         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 851         case for DAUI.
 852         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 853         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 854         for DAUI.
 855         * testsuite/gas/mips/mips.exp: Rename test from
 856         r6-branch-constraints to r6-reg-constraints.
 857
 858 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 859
 860         PR 24559
 861         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 862         replacement.
 863         * testsuite/gas/arm/load-pseudo.s: New test input.
 864         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 865         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 866         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 867
 868 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 869
 870         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 871         conventions.
 872         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 873         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 874         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 875         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 876         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 877         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 878         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 879
 880 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 881
 882         * expr.c (literal_prefix_dollar_hex): New variable.
 883         (operand)[case '$']: Use the new variable instead of the old macro.
 884         Also, move this instance of "case '$'" next to the other one, and
 885         enable it only in the complementary proprocessor case.
 886         * expr.h (literal_prefix_dollar_hex): Declare it.
 887         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 888         * config/tc-ip2k.c:      ditto
 889         * config/tc-mt.c:        ditto
 890         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 891         * config/tc-ip2k.h:      ditto
 892         * config/tc-mt.h:        ditto
 893
 894 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 895
 896         PR 14798
 897         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 898         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 899         * testsuite/gas/mips/pr14798.s: New test source.
 900         * testsuite/gas/mips/pr14798-irix.d: New test.
 901         * testsuite/gas/mips/pr14798.d: Likewise.
 902         * testsuite/gas/mips/mips.exp: Run the new tests.
 903
 904 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 905
 906         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 907         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 908
 909 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 910
 911         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 912         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 913         (do_neon_dyadic_i64_su): Likewise.
 914         (do_neon_shl): Likewise.
 915         (do_neon_qshl): Likewise.
 916         (do_neon_rshl): Likewise.
 917         (do_neon_logic): Likewise.
 918         (do_neon_dyadic_if_su): Likewise.
 919         (do_neon_addsub_if_i): Likewise.
 920         (do_neon_mac_maybe_scalar): Likewise.
 921         (do_neon_fmac): Likewise.
 922         (do_neon_mul): Likewise.
 923         (do_neon_qdmulh): Likewise.
 924         (do_neon_qrdmlah): Likewise.
 925         (do_neon_abs_neg): Likewise.
 926         (do_neon_sli): Likewise.
 927         (do_neon_sri): Likewise.
 928         (do_neon_qshlu_imm): Likewise.
 929         (do_neon_cvt_1): Likewise.
 930         (do_neon_cvttb_1): Likewise.
 931         (do_neon_mvn): Likewise.
 932         (do_neon_rev): Likewise.
 933         (do_neon_dup): Likewise.
 934         (do_neon_mov): Likewise.
 935         (do_neon_rshift_round_imm): Likewise.
 936         (do_neon_sat_abs_neg): Likewise.
 937         (do_neon_cls): Likewise.
 938         (do_neon_clz): Likewise.
 939         (do_vmaxnm): Likewise.
 940         (do_vrint_1): Likewise.
 941         (do_vcmla): Likewise.
 942         (do_vcadd): Likewise.
 943
 944 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 945
 946         * NEWS: Mention Armv8.1-M Mainline and MVE.
 947
 948 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 949
 950         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 951         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 952         * testsuite/gas/arm/mve-vabav.d: New test.
 953         * testsuite/gas/arm/mve-vabav.s: New test.
 954         * testsuite/gas/arm/mve-vabd.d: New test.
 955         * testsuite/gas/arm/mve-vabd.s: New test.
 956         * testsuite/gas/arm/mve-vabsneg.d: New test.
 957         * testsuite/gas/arm/mve-vabsneg.s: New test.
 958         * testsuite/gas/arm/mve-vadc.d: New test.
 959         * testsuite/gas/arm/mve-vadc.s: New test.
 960         * testsuite/gas/arm/mve-vaddlv.d: New test.
 961         * testsuite/gas/arm/mve-vaddlv.s: New test.
 962         * testsuite/gas/arm/mve-vaddsub.d: New test.
 963         * testsuite/gas/arm/mve-vaddsub.s: New test.
 964         * testsuite/gas/arm/mve-vaddv.d: New test.
 965         * testsuite/gas/arm/mve-vaddv.s: New test.
 966         * testsuite/gas/arm/mve-vand.d: New test.
 967         * testsuite/gas/arm/mve-vand.s: New test.
 968         * testsuite/gas/arm/mve-vbic.d: New test.
 969         * testsuite/gas/arm/mve-vbic.s: New test.
 970         * testsuite/gas/arm/mve-vbrsr.d: New test.
 971         * testsuite/gas/arm/mve-vbrsr.s: New test.
 972         * testsuite/gas/arm/mve-vcadd.d: New test.
 973         * testsuite/gas/arm/mve-vcadd.s: New test.
 974         * testsuite/gas/arm/mve-vcls.d: New test.
 975         * testsuite/gas/arm/mve-vcls.s: New test.
 976         * testsuite/gas/arm/mve-vclz.d: New test.
 977         * testsuite/gas/arm/mve-vclz.s: New test.
 978         * testsuite/gas/arm/mve-vcmla.d: New test.
 979         * testsuite/gas/arm/mve-vcmla.s: New test.
 980         * testsuite/gas/arm/mve-vcmp.d: New test.
 981         * testsuite/gas/arm/mve-vcmp.s: New test.
 982         * testsuite/gas/arm/mve-vcmul.d: New test.
 983         * testsuite/gas/arm/mve-vcmul.s: New test.
 984         * testsuite/gas/arm/mve-vcvt-1.d: New test.
 985         * testsuite/gas/arm/mve-vcvt-1.s: New test.
 986         * testsuite/gas/arm/mve-vcvt-2.d: New test.
 987         * testsuite/gas/arm/mve-vcvt-2.s: New test.
 988         * testsuite/gas/arm/mve-vcvt-3.d: New test.
 989         * testsuite/gas/arm/mve-vcvt-3.s: New test.
 990         * testsuite/gas/arm/mve-vcvt-4.d: New test.
 991         * testsuite/gas/arm/mve-vcvt-4.s: New test.
 992         * testsuite/gas/arm/mve-vddup.d: New test.
 993         * testsuite/gas/arm/mve-vddup.s: New test.
 994         * testsuite/gas/arm/mve-vdup.d: New test.
 995         * testsuite/gas/arm/mve-vdup.s: New test.
 996         * testsuite/gas/arm/mve-veor.d: New test.
 997         * testsuite/gas/arm/mve-veor.s: New test.
 998         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
 999         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1000         * testsuite/gas/arm/mve-vfmas.d: New test.
1001         * testsuite/gas/arm/mve-vfmas.s: New test.
1002         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1003         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1004         * testsuite/gas/arm/mve-vhcadd.d: New test.
1005         * testsuite/gas/arm/mve-vhcadd.s: New test.
1006         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1007         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1008         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1009         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1010         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1011         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1012         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1013         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1014         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1015         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1016         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1017         * testsuite/gas/arm/mve-vmla.d: New test.
1018         * testsuite/gas/arm/mve-vmla.s: New test.
1019         * testsuite/gas/arm/mve-vmladav.d: New test.
1020         * testsuite/gas/arm/mve-vmladav.s: New test.
1021         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1022         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1023         * testsuite/gas/arm/mve-vmlalv.d: New test.
1024         * testsuite/gas/arm/mve-vmlalv.s: New test.
1025         * testsuite/gas/arm/mve-vmlas.d: New test.
1026         * testsuite/gas/arm/mve-vmlas.s: New test.
1027         * testsuite/gas/arm/mve-vmlav.d: New test.
1028         * testsuite/gas/arm/mve-vmlav.s: New test.
1029         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1030         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1031         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1032         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1033         * testsuite/gas/arm/mve-vmov-1.d: New test.
1034         * testsuite/gas/arm/mve-vmov-1.s: New test.
1035         * testsuite/gas/arm/mve-vmov-2.d: New test.
1036         * testsuite/gas/arm/mve-vmov-2.s: New test.
1037         * testsuite/gas/arm/mve-vmul.d: New test.
1038         * testsuite/gas/arm/mve-vmul.s: New test.
1039         * testsuite/gas/arm/mve-vmulh.d: New test.
1040         * testsuite/gas/arm/mve-vmulh.s: New test.
1041         * testsuite/gas/arm/mve-vmullbt.d: New test.
1042         * testsuite/gas/arm/mve-vmullbt.s: New test.
1043         * testsuite/gas/arm/mve-vmvn.d: New test.
1044         * testsuite/gas/arm/mve-vmvn.s: New test.
1045         * testsuite/gas/arm/mve-vorn.d: New test.
1046         * testsuite/gas/arm/mve-vorn.s: New test.
1047         * testsuite/gas/arm/mve-vorr.d: New test.
1048         * testsuite/gas/arm/mve-vorr.s: New test.
1049         * testsuite/gas/arm/mve-vpnot.d: New test.
1050         * testsuite/gas/arm/mve-vpnot.s: New test.
1051         * testsuite/gas/arm/mve-vpsel.d: New test.
1052         * testsuite/gas/arm/mve-vpsel.s: New test.
1053         * testsuite/gas/arm/mve-vpt.d: New test.
1054         * testsuite/gas/arm/mve-vpt.s: New test.
1055         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1056         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1057         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1058         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1059         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1060         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1061         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1062         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1063         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1064         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1065         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1066         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1067         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1068         * testsuite/gas/arm/mve-vqdmull.d: New test.
1069         * testsuite/gas/arm/mve-vqdmull.s: New test.
1070         * testsuite/gas/arm/mve-vqmovn.d: New test.
1071         * testsuite/gas/arm/mve-vqmovn.s: New test.
1072         * testsuite/gas/arm/mve-vqrshl.d: New test.
1073         * testsuite/gas/arm/mve-vqrshl.s: New test.
1074         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1075         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1076         * testsuite/gas/arm/mve-vqshl.d: New test.
1077         * testsuite/gas/arm/mve-vqshl.s: New test.
1078         * testsuite/gas/arm/mve-vrev.d: New test.
1079         * testsuite/gas/arm/mve-vrev.s: New test.
1080         * testsuite/gas/arm/mve-vrint.d: New test.
1081         * testsuite/gas/arm/mve-vrint.s: New test.
1082         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1083         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1084         * testsuite/gas/arm/mve-vrshl.d: New test.
1085         * testsuite/gas/arm/mve-vrshl.s: New test.
1086         * testsuite/gas/arm/mve-vsbc.d: New test.
1087         * testsuite/gas/arm/mve-vsbc.s: New test.
1088         * testsuite/gas/arm/mve-vshl.d: New test.
1089         * testsuite/gas/arm/mve-vshl.s: New test.
1090         * testsuite/gas/arm/mve-vshlc.d: New test.
1091         * testsuite/gas/arm/mve-vshlc.s: New test.
1092         * testsuite/gas/arm/mve-vshll.d: New test.
1093         * testsuite/gas/arm/mve-vshll.s: New test.
1094         * testsuite/gas/arm/mve-vshr.d: New test.
1095         * testsuite/gas/arm/mve-vshr.s: New test.
1096         * testsuite/gas/arm/mve-vshrn.d: New test.
1097         * testsuite/gas/arm/mve-vshrn.s: New test.
1098         * testsuite/gas/arm/mve-vsli.d: New test.
1099         * testsuite/gas/arm/mve-vsli.s: New test.
1100         * testsuite/gas/arm/mve-vsri.d: New test.
1101         * testsuite/gas/arm/mve-vsri.s: New test.
1102         * testsuite/gas/arm/mve-vstld.d: New test.
1103         * testsuite/gas/arm/mve-vstld.s: New test.
1104         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1105         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1106         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1107         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1108         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1109         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1110
1111 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1112
1113         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1114         (do_t_loloop): Changed to handle tail predication variants.
1115         (md_apply_fix): Likewise.
1116         (insns): Add entries for MVE mnemonics.
1117         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1118         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1119         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1120         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1121
1122 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1123
1124         * config/tc-arm.c (do_mve_vshll): New encoding function.
1125         (do_mve_vshlc): Likewise.
1126         (insns): Add entries for MVE mnemonics.
1127         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1128         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1129         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1130         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1131         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1132         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1133
1134 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1135
1136         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1137         (parse_operands): Handle new operand.
1138         (do_neon_shl_imm): Accept MVE variants.
1139         (do_neon_shl): Likewise.
1140         (do_neon_qshl_imm): Likewise.
1141         (do_neon_qshl): Likewise.
1142         (do_neon_qshlu_imm): Likewise.
1143         (insns): Likewise.
1144         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1145         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1146         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1147         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1148         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1149         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1150
1151 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1152
1153         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1154         (do_neon_sri): Likewise.
1155         (do_neon_rev): Likewise.
1156         (do_neon_rshift_round_imm): Likewise.
1157         (insns): Likewise.
1158         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1159         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1160         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1161         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1162         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1163         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1164         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1165         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1166         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1167         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1168         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1169         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1170
1171 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1172
1173         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1174         (insns): Change entries to accept MVE variants.
1175         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1176         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1177         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1178
1179 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1180
1181         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1182          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1183          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1184          M_MNEM_vqrshrunb): New instruction encodings.
1185         (do_mve_vshrn): New encoding function.
1186         (insns): Add entries for MVE mnemonics.
1187         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1188         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1189         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1190         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1191         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1192         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1193
1194 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1195
1196         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1197          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1198         (do_mve_vqmovn): New encoding function.
1199         (do_neon_rshl): Change to accepte MVE variants.
1200         (insns): Change entries and add new for MVE mnemonics.
1201         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1202         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1203         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1204         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1205         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1206         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1207         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1208         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1209         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1210
1211 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1212
1213         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1214         (parse_operands): Handle new operand.
1215         (do_mve_vqdmull): New encoding function.
1216         (insns): Add entry for MVE mnemonics.
1217         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1218         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1219         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1220
1221 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1222
1223         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1224         (parse_operands): Handle new operand.
1225         (mve_encode_qqr): Handle new instructions.
1226         (do_neon_qdmulh): Add support for MVE variants.
1227         (do_neon_qrdmlah): Likewise.
1228         (do_mve_vqdmlah): New encoding function.
1229         (insns): Change entries and add new entries for MVE mnemonics.
1230         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1231         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1232         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1233
1234 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1235
1236         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1237         (insns): Add entries for MVE mnemonics.
1238         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1239         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1240         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1241         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1242         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1243         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1244
1245 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1246
1247         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1248         (do_mve_vpnot): Likewise.
1249         (insns): Add entries for MVE mnemonics.
1250         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1251         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1252         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1253         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1254         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1255         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1256
1257 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1258
1259         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1260         (do_neon_sat_abs_neg): Likewise.
1261         (insns): Likewise.
1262         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1263         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1264         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1265         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1266         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1267         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1268
1269 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1270
1271         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1272         (do_mve_vmulh): Likewise.
1273         (insns): Add entries for MVE mnemonics.
1274         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1275         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1276         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1277         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1278         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1279         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1280
1281 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1282
1283         * config/tc-arm.c (enum operand_parse_code): New operand.
1284         (parse_operands): Handle new operand.
1285         (mve_encode_qqr): Handle new instructions.
1286         (do_neon_dyadic_i64_su): Accept MVE variants.
1287         (neon_dyadic_misc): Likewise.
1288         (do_neon_mac_maybe_scalar): Likewise.
1289         (do_neon_mul): Likewise.
1290         (insns): Change to accept MVE variants.
1291         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1292         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1293         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1294         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1295         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1296         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1297         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1298         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1299         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1300         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1301         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1302         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1303
1304 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1305
1306         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1307          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1308          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1309          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1310          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1311         instruction encodings.
1312         (NEON_SHAPE_DEF): New shape
1313         (mve_encode_rrqq): New encoding helper function.
1314         (do_mve_vmlaldav): New encoding function.
1315         (do_mve_vrmlaldavh): New encoding function.
1316         (insns): Add entries for MVE mnemonics.
1317         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1318         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1319         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1320         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1321         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1322         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1323         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1324         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1325         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1326         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1327         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1328         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1329
1330 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1331
1332         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1333          M_MNEM_vminav): New instruction encodings.
1334         (do_mve_vmaxv): New encoding function.
1335         (insns): Add entries for new MVE mnemonics.
1336         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1337         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1338         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1339
1340 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1341
1342         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1343         (insns): Add entries for new mnemonics.
1344         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1345         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1346         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1347
1348 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1349
1350         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1351         (do_mve_vmaxnma_vminnma): Likewise.
1352         (do_neon_dyadic_if_su): Change to support MVE variants.
1353         (do_vmaxnm): Likewise.
1354         (insns): Change to accept MVE variants and add new.
1355         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1356         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1357         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1358         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1359         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1360         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1361         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1362         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1363         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1364         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1365         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1366         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1367
1368 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1369
1370         * config/tc-arm.c (enum operand_parse_code): New operand.
1371         (parse_operands): Handle new operand.
1372         (mve_encode_qqr): Change to support new instructions.
1373         (enum vfp_or_neon_is_neon_bits): Moved.
1374         (vfp_or_neon_is_neon): Moved.
1375         (check_simd_pred_availability): Moved.
1376         (do_neon_dyadic_i_su): Changed to support MVE variants.
1377         (neon_dyadic_misc): Changed mve_encode_qqr call.
1378         (do_mve_vbrsr): Likewise.
1379         (do_mve_vhcadd): New encoding function.
1380         (insns): Change existing to accept MVE variants and add new.
1381         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1382         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1383         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1384         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1385         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1386         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1387
1388 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1389
1390         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1391         (insns): Change to accept MVE variants.
1392         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1393         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1394         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1395
1396 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1397
1398         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1399          M_MNEM_viwdup): New instruction encodings.
1400         (NEON_SHAPE_DEF): New shapes.
1401         (do_mve_viddup): New encoding function.
1402         (do_neon_dup): Change to support new MVE variants.
1403         (insns): Change existing to accept MVE variants and add new.
1404         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1405         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1406         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1407         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1408         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1409         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1410         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1411         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1412         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1413
1414 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1415
1416         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1417         (do_neon_cls): Change to support MVE variants.
1418         (do_neon_clz): Change to support MVE variants.
1419         (insns): Change to support MVE variants and add new.
1420         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1421         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1422         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1423         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1424         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1425         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1426         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1427         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1428         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1429
1430 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1431
1432         * config/tc-arm.c (enum operand_parse_code): New operands.
1433         (parse_operands): Handle new operands.
1434         (do_mve_vcmul): New encoding function.
1435         (do_vcmla): Change to support MVE variants.
1436         (do_vcadd): Change to support MVE variants.
1437         (insns): Change existing to support MVE variants and add new.
1438         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1439         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1440         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1441         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1442         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1443         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1444         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1445         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1446         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1447         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1448         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1449         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1450         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1451         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1452         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1453         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1454         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1455         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1456
1457 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1458
1459         * config/tc-arm.c (enum operand_parse_code): New operands.
1460         (parse_operands): Handle new operands.
1461         (enum vfp_or_neon_is_neon_bits): Moved
1462         (vfp_or_neon_is_neon): Moved
1463         (check_simd_pred_availability): Moved.
1464         (do_neon_logic): Change to accept MVE variants.
1465         (insns): Changed to accept MVE variants.
1466         * testsuite/gas/arm/mve-vand-bad.d: New test.
1467         * testsuite/gas/arm/mve-vand-bad.l: New test.
1468         * testsuite/gas/arm/mve-vand-bad.s: New test.
1469         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1470         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1471         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1472         * testsuite/gas/arm/mve-veor-bad.d: New test.
1473         * testsuite/gas/arm/mve-veor-bad.l: New test.
1474         * testsuite/gas/arm/mve-veor-bad.s: New test.
1475         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1476         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1477         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1478         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1479         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1480         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1481
1482 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1483
1484         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1485          M_MNEM_vaddva): New instruction encodings.
1486         (mve_encode_rq): New encoding helper function.
1487         (do_mve_vaddlv): New encoding function.
1488         (do_mve_vaddv): New encoding function.
1489         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1490         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1491         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1492         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1493         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1494         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1495
1496 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1497
1498         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1499         New instruction encodings.
1500         (do_mve_vadc): New encoding instruction.
1501         (do_mve_vbrsr): Likewise.
1502         (do_mve_vsbc): Likewise.
1503         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1504         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1505         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1506         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1507         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1508         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1509         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1510         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1511         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1512
1513 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1514
1515         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1516         (enum operand_parse_code): Define new operand.
1517         (parse_operands): Handle new operand.
1518         (do_mve_vpt): Change for VPT blocks.
1519         (NEON_SHAPE_DEF): New shape.
1520         (neon_logbits): Moved.
1521         (LOW4): Moved
1522         (HI1): Moved
1523         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1524         (do_mve_vcmp): New encoding function.
1525         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1526         (insns): Change to support MVE variants of vcmp and add vpt.
1527         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1528         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1529         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1530         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1531         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1532         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1533         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1534         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1535         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1536         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1537         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1538         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1539
1540 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1541
1542         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1543         distinguish between types of scalar.
1544         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1545         (parse_scalar): Likewise.
1546         (parse_neon_mov): Accept MVE variant.
1547         (po_scalar_or_goto): Make use reg_type.
1548         (parse_operands): Change uses of po_scalar_or_goto.
1549         (do_vfp_sp_monadic): Change to accept MVE variants.
1550         (do_vfp_reg_from_sp): Likewise.
1551         (do_vfp_sp_from_reg): Likewise.
1552         (do_vfp_dp_rd_rm): Likewise.
1553         (do_vfp_dp_rd_rn_rm): Likewise.
1554         (do_vfp_dp_rm_rd_rn): Likewise.
1555         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1556         instruction encodings.
1557         (NEON_SHAPE_DEF): New shape.
1558         (do_mve_mov): New encoding fuction.
1559         (do_mve_movn): Likewise.
1560         (do_mve_movl): Likewise.
1561         (do_neon_mov): Change to accept MVE variants.
1562         (mcCE): New MACRO.
1563         (insns): Accept new MVE variants and instructions.
1564         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1565         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1566         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1567         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1568         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1569         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1570
1571 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1572
1573         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1574         (parse_operands): Handle new operand.
1575         (do_neon_cvt_1): Handle MVE variants.
1576         (do_neon_cvttb_1): Likewise.
1577         (insns): Accept MVE variants.
1578         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1579         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1580         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1581         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1582         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1583         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1584         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1585         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1586         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1587         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1588         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1589         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1590         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1591         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1592         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1593
1594 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1595
1596         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1597         type of register.
1598         (enum shift_kind): Add SHIFT_UXTW shift kind.
1599         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1600         (parse_shift): Handle new shift type.
1601         (parse_address_main): Accept new addressing modes.
1602         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1603          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1604         instruction encodings.
1605         (do_mve_vstr_vldr_QI): New encoding functions.
1606         (do_mve_vstr_vldr_RQ): Likewise.
1607         (do_mve_vstr_vldr_RI): Likewise.
1608         (do_mve_vstr_vldr): Likewise.
1609         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1610         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1611         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1612         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1613         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1614         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1615         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1616         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1617         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1618         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1619         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1620         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1621         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1622         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1623         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1624         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1625         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1626         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1627
1628 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1629
1630         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1631         (BAD_EL_TYPE): New error message.
1632         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1633         (parse_address_main): Likewise.
1634         (group_reloc_type): Add GROUP_MVE.
1635         (enum operand_parse_code): Add new operands.
1636         (parse_operands): Handle new operands.
1637         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1638          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1639          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1640         (do_mve_vst_vld): New encoding function.
1641         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1642         (it_fsm_pre_encode): Handle new it_instruction_type
1643         (handle_pred_state): Likewise.
1644         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1645         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1646         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1647
1648 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1649
1650         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1651         (BAD_MVE_SRCDEST): Likewise.
1652         (mark_feature_used): Diagnose MVE only instructions when in
1653         auto-detection mode or -march=all.
1654         (enum operand_parse_code): Define new operand.
1655         (parse_operands): Handle new operand.
1656         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1657         (mve_encode_qqq): New encoding helper function.
1658         (do_mve_vmull): New encoding function.
1659         (insns): Handle new instructions.
1660         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1661         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1662         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1663
1664 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1665
1666         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1667         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1668         (enum operand_parse_code): Handle new operands.
1669         (parse_operands): Likewise.
1670         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1671          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1672          M_MNEM_vmlsdavax): Define new encodings.
1673         (NEON_SHAPE_DEF): Add new shape.
1674         (neon_check_type): Use BAD_SIMD_TYPE.
1675         (mve_encode_rqq): New encoding helper function.
1676         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1677         (mCEF): New MACRO.
1678         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1679         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1680         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1681         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1682         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1683         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1684         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1685         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1686         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1687         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1688         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1689         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1690
1691 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1692
1693         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1694         (insns): Change vabs and vneg entries to accept MVE variants.
1695         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1696         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1697         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1698         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1699         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1700         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1701
1702 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1703
1704         * config/tc-arm.c (enum it_instruction_type): Rename to...
1705         (enum pred_instruction_type): ... this. Include VPT types.
1706         (it_insn_type): Rename to ...
1707         (pred_insn_type): .. this.
1708         (arm_it): Change comment.
1709         (enum arm_reg_type): Add new value.
1710         (reg_expected_msgs): New entry.
1711         (asm_opcode): Add mayBeVecPred member.
1712         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1713          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1714         (arm_vcond_hsh): New table for vector condition codes.
1715         (now_it): Rename to ...
1716         (now_pred): ... this.
1717         (now_it_compatible): Rename to ...
1718         (now_pred_compatible): ... this.
1719         (in_it_block): Rename to ...
1720         (in_pred_block): ... this.
1721         (handle_it_state): Rename to ...
1722         (handle_pred_state): ... this. And change it to accept VPT blocks.
1723         (set_it_insn_type): Rename to ...
1724         (set_pred_insn_type): ... this.
1725         (set_it_insn_type_nonvoid): Rename to ...
1726         (set_pred_insn_type_nonvoid): ... this.
1727         (set_it_insn_type_last): Rename to ...
1728         (set_pred_insn_type_last): ... this.
1729         (record_feature_use): Moved.
1730         (mark_feature_used): Likewise.
1731         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1732         (emit_insn): Use renamed functions and variables.
1733         (enum operand_parse_code): Add new operands.
1734         (parse_operands): Handle new operands.
1735         (do_scalar_fp16_v82_encode): Change predication detection.
1736         (do_it): Use renamed functions and variables.
1737         (do_t_add_sub): Likewise.
1738         (do_t_arit3): Likewise.
1739         (do_t_arit3c): Likewise.
1740         (do_t_blx): Likewise.
1741         (do_t_branch): Likewise.
1742         (do_t_bkpt_hlt1): Likewise.
1743         (do_t_branch23): Likewise.
1744         (do_t_bx): Likewise.
1745         (do_t_bxj): Likewise.
1746         (do_t_cond): Likewise.
1747         (do_t_csdb): Likewise.
1748         (do_t_cps): Likewise.
1749         (do_t_cpsi): Likewise.
1750         (do_t_cbz): Likewise.
1751         (do_t_it): Likewise.
1752         (do_mve_vpt): New function to handle VPT blocks.
1753         (encode_thumb2_multi): Use renamed functions and variables.
1754         (do_t_ldst): Use renamed functions and variables.
1755         (do_t_mov_cmp): Likewise.
1756         (do_t_mvn_tst): Likewise.
1757         (do_t_mul): Likewise.
1758         (do_t_nop): Likewise.
1759         (do_t_neg): Likewise.
1760         (do_t_rsb): Likewise.
1761         (do_t_setend): Likewise.
1762         (do_t_shift): Likewise.
1763         (do_t_smc): Likewise.
1764         (do_t_tb): Likewise.
1765         (do_t_udf): Likewise.
1766         (do_t_loloop): Likewise.
1767         (do_neon_cvt_1): Likewise.
1768         (do_vfp_nsyn_cvt_fpv8): Likewise.
1769         (do_vsel): Likewise.
1770         (do_vmaxnm): Likewise.
1771         (do_vrint_1): Likewise.
1772         (do_crypto_2op_1): Likewise.
1773         (do_crypto_3op_1): Likewise.
1774         (do_crc32_1): Likewise.
1775         (it_fsm_pre_encode): Likewise.
1776         (it_fsm_post_encode): Likewise.
1777         (force_automatic_it_block_close): Likewise.
1778         (check_it_blocks_finished): Likewise.
1779         (check_pred_blocks_finished): Likewise.
1780         (arm_cleanup): Likewise.
1781         (now_it_add_mask): Rename to ...
1782         (now_pred_add_mask): ... this. And use new variables and functions.
1783         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1784         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1785         (neon_check_type): Generalize error message.
1786         (mve_encode_qqr): New MVE generic encoding function.
1787         (neon_dyadic_misc): Change to accept MVE variants.
1788         (do_neon_dyadic_if_su): Likewise.
1789         (do_neon_addsub_if_i): Likewise.
1790         (do_neon_dyadic_long): Likewise.
1791         (vfp_or_neon_is_neon): Add extra checks.
1792         (check_simd_pred_availability): Helper function to check SIMD
1793         instruction availability with respect to predication.
1794         (enum opcode_tag): New suffix value.
1795         (opcode_lookup): Change to handle VPT blocks.
1796         (new_automatic_it_block): Rename to ...
1797         (close_automatic_it_block): ...this.
1798         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1799          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1800          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1801         field.
1802         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1803         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1804         variants. Add entries for vscclrm, and vpst.
1805         (md_begin): Add arm_vcond_hsh initialization.
1806         * config/tc-arm.h (enum it_state): Rename to...
1807         (enum pred_state): ...this.
1808         (struct current_it): Rename to...
1809         (struct current_pred): ...this.
1810         (enum pred_type): New enum.
1811         (struct arm_segment_info_type): Use current_pred.
1812         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1813         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1814         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1815         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1816         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1817         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1818         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1819         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1820         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1821         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1822         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1823         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1824         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1825
1826 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1827
1828         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1829         (armv8_1m_main_ext_table): Add new extensions.
1830         (aeabi_set_public_attributes): Translate new features to new build attributes.
1831         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1832         * doc/c-arm.texi: Document new extensions and new build attribute.
1833
1834 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1835
1836         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1837         md_parse_option):  parse the new option.
1838         (lex_reg_name): Scan the prefix if one is set.
1839         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1840         * testsuite/gas/s12z/reg-prefix.d: New file.
1841         * testsuite/gas/s12z/reg-prefix.s: New file.
1842         * testsuite/gas/s12z/s12z.exp: Add them.
1843
1844 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1845
1846         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1847
1848 2019-05-15  Alan Modra  <amodra@gmail.com>
1849
1850         * config/tc-csky.c (md_convert_frag): Initialise trailing
1851         padding for COND_JUMP_PIC.
1852
1853 2019-05-15  Alan Modra  <amodra@gmail.com>
1854
1855         * dwarf2dbg.c: Whitespace fixes.
1856         (get_filenum): Don't strdup "file".  Adjust error message.
1857         (dwarf2_directive_filename): Use an unsigned type for "num".
1858         Catch truncation of file number and overflow of get_filenum
1859         XRESIZEVEC multiplication.  Delete dead code.
1860
1861 2019-05-15  Alan Modra  <amodra@gmail.com>
1862
1863         PR 24538
1864         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1865         chars in setting endp.
1866
1867 2019-05-14  Nick Clifton  <nickc@redhat.com>
1868
1869         PR 24538
1870         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1871         illegal register numbers.
1872
1873 2019-05-10  Nick Clifton  <nickc@redhat.com>
1874
1875         PR 24538
1876         * macro.c (get_any_string): Increase size of buffer used to hold
1877         decimal value of expression result.
1878         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1879         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1880         extending allocate file array.
1881         (dwarf2_directive_filename): Add extra checks of the computed file
1882         number.
1883         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1884         warning hash table.
1885         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1886         returning -1.
1887         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1888         generate nops of negative lengths.
1889         * as.h (MAX_LITTLENUMS): Move definition to here from...
1890         * config/atof-ieee.c: ...here.
1891         * config/tc-aarch64.c: ...here.
1892         * config/tc-arc.c: ...here.
1893         * config/tc-arm.c: ...here.
1894         * config/tc-epiphany.c: ...here.
1895         * config/tc-i386.c: ...here.
1896         * config/tc-ia64.c: ...here.  (And correct the value).
1897         * config/tc-m32c.c: ...here.
1898         * config/tc-m32r.c: ...here.
1899         * config/tc-metag.c: ...here.
1900         * config/tc-microblaze.c: ...here.
1901         * config/tc-nds32.c: ...here.
1902         * config/tc-or1k.c: ...here.
1903         * config/tc-score.c: ...here.
1904         * config/tc-score7.c: ...here.
1905         * config/tc-tic4x.c: ...here.
1906         * config/tc-tilegx.c: ...here.
1907         * config/tc-tilepro.c: ...here.
1908         * config/tc-visium.c: ...here.
1909         * config/tc-sh.c (md_assemble): Add check for an instruction with
1910         no opcodes.
1911         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1912         instruction name.
1913         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1914         array.
1915         (tic54x_start_line_hook): Check for an empty line.
1916         (next_line_shows_parallel): Do not walk off the end of the string.
1917         (tic54x_macro_start): Check for too much macro nesting.
1918         (tic54x_start_label): Add label_start parameter.  Use this
1919         parameter to check the first character of the label.
1920
1921         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1922         line_start variable to tic54x_start_label.
1923
1924 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1925
1926         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1927         Add expansions for MIPS r6.
1928         * testsuite/gas/mips/add.s: Enable tests for R6.
1929         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1930         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1931         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1932         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1933
1934 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1935
1936         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1937
1938 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1939
1940         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1941         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1942         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1943         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1944         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1945         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1946         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1947         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1948         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1949         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1950         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1951         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1952
1953 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1954
1955         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1956         operand.
1957
1958 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1959
1960         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1961         operand.
1962
1963 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1964
1965         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1966         operand.
1967
1968 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1969
1970         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1971         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1972         (parse_operands): Handle new SVE_ADDR_ZX operand.
1973
1974 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1975
1976         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1977         operand.
1978
1979 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1980
1981         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
1982
1983 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1984
1985         * config/tc-aarch64.c: Add command line architecture feature flags
1986         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
1987         * doc/c-aarch64.texi: Document new architecture feature flags.
1988
1989 2019-05-08  Alan Modra  <amodra@gmail.com>
1990
1991         * testsuite/gas/elf/dwarf2-1.s,
1992         * testsuite/gas/elf/dwarf2-2.s,
1993         * testsuite/gas/elf/dwarf2-5.s,
1994         * testsuite/gas/elf/dwarf2-7.s,
1995         * testsuite/gas/elf/dwarf2-8.s,
1996         * testsuite/gas/elf/dwarf2-9.s,
1997         * testsuite/gas/elf/dwarf2-10.s,
1998         * testsuite/gas/elf/dwarf2-11.s,
1999         * testsuite/gas/elf/dwarf2-12.s,
2000         * testsuite/gas/elf/dwarf2-13.s,
2001         * testsuite/gas/elf/dwarf2-14.s,
2002         * testsuite/gas/elf/dwarf2-15.s,
2003         * testsuite/gas/elf/dwarf2-16.s,
2004         * testsuite/gas/elf/dwarf2-17.s,
2005         * testsuite/gas/elf/dwarf2-18.s,
2006         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2007         instructions.
2008         * testsuite/gas/elf/dwarf2-1.d,
2009         * testsuite/gas/elf/dwarf2-2.d,
2010         * testsuite/gas/elf/dwarf2-5.d,
2011         * testsuite/gas/elf/dwarf2-7.d,
2012         * testsuite/gas/elf/dwarf2-8.d,
2013         * testsuite/gas/elf/dwarf2-9.d,
2014         * testsuite/gas/elf/dwarf2-10.d,
2015         * testsuite/gas/elf/dwarf2-11.d,
2016         * testsuite/gas/elf/dwarf2-12.d,
2017         * testsuite/gas/elf/dwarf2-13.d,
2018         * testsuite/gas/elf/dwarf2-14.d,
2019         * testsuite/gas/elf/dwarf2-15.d,
2020         * testsuite/gas/elf/dwarf2-16.d,
2021         * testsuite/gas/elf/dwarf2-17.d,
2022         * testsuite/gas/elf/dwarf2-18.d,
2023         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2024         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2025         * testsuite/gas/elf/elf.exp: Sort targets.
2026         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2027         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2028         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2029
2030 2019-05-08  Alan Modra  <amodra@gmail.com>
2031
2032         * config/tc-xtensa.c (opt_linkrelax): New variable.
2033         (md_parse_option): Set it here.
2034         (md_begin): Copy opt_linkrelax to linkrelax.
2035
2036 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2037
2038         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2039         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2040
2041 2019-05-07  Alan Modra  <amodra@gmail.com>
2042
2043         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2044         X_add_symbol tests.
2045
2046 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2047             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2048
2049         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2050         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2051         (mips_after_parse_args): Translate EVA to EVA_R6.
2052         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2053         * testsuite/gas/mips/eva.s: Likewise.
2054         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2055          new instructions.
2056         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2057
2058 2019-05-06  Alan Modra  <amodra@gmail.com>
2059
2060         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2061         directly.
2062
2063 2019-05-06  Alan Modra  <amodra@gmail.com>
2064
2065         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2066         relocs, and VLE sdarel relocs.
2067         * testsuite/gas/ppc/power4.d: Adjust.
2068
2069 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2070
2071         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2072         views of prior locs.
2073         (dwarf2_gen_line_info_1): Skip heads.
2074         (size_inc_line_addr, emit_inc_line_addr): Drop
2075         DW_LNS_advance_pc for zero addr delta.
2076         (dwarf2_finish): Assign views for heads of segments.
2077         * testsuite/gas/elf/dwarf2-19.d: New.
2078         * testsuite/gas/elf/dwarf2-19.s: New.
2079         * testsuite/gas/elf/elf.exp: Test it.
2080
2081 2019-05-04  Alan Modra  <amodra@gmail.com>
2082
2083         * config/tc-m32c.c (insn_size): Delete static var.
2084         (md_begin): Don't set it.
2085         (m32c_md_end): Delete.
2086         (md_assemble): Add insn_size auto var.
2087         * config/tc-m32c.h (md_end): Don't define.
2088         (m32c_md_end): Delete.
2089         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2090         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2091         * testsuite/gas/all/incbin.d: Likewise.
2092         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2093         * testsuite/gas/macros/semi.d: Likewise.
2094         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2095
2096 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2097
2098         PR gas/24485
2099         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2100         without a suffix for .code16gcc.
2101         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2102         * testsuite/gas/i386/jump16.d: Updated.
2103         * testsuite/gas/i386/jump16.e: New file.
2104
2105 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2106
2107         * config/tc-aarch64.c (parse_operands): Add case for
2108         AARCH64_OPND_TME_UIMM16.
2109         (aarch64_features): Add "tme".
2110         * doc/c-aarch64.texi: Document the same.
2111         * testsuite/gas/aarch64/tme-invalid.d: New test.
2112         * testsuite/gas/aarch64/tme-invalid.l: New test.
2113         * testsuite/gas/aarch64/tme-invalid.s: New test.
2114         * testsuite/gas/aarch64/tme.d: New test.
2115         * testsuite/gas/aarch64/tme.s: New test.
2116
2117 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2118
2119         * testsuite/gas/s12z/truncated.d: New file.
2120         * testsuite/gas/s12z/truncated.s: New file.
2121         * testsuite/gas/s12z/s12z.exp: Add new test.
2122
2123 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2124             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2125
2126         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2127         M_SCDP_AB>: New cases and expansions for paired instructions.
2128         * testsuite/gas/mips/llpscp-32.s: New test source.
2129         * testsuite/gas/mips/llpscp-64.s: Likewise.
2130         * testsuite/gas/mips/llpscp-32.d: New test.
2131         * testsuite/gas/mips/llpscp-64.d: Likewise.
2132         * testsuite/gas/mips/mips.exp: Run the new tests.
2133         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2134         * testsuite/gas/mips/r6-64.s: Likewise.
2135         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2136         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2137         * testsuite/gas/mips/r6-n32.d: Likewise.
2138         * testsuite/gas/mips/r6-n64.d: Likwwise.
2139         * testsuite/gas/mips/r6.d: Likewise.
2140
2141 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2142
2143         PR gas/24485
2144         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2145         to IRET for .code16gcc.
2146         * testsuite/gas/i386/jump16.s: Add IRET tests.
2147         * testsuite/gas/i386/jump16.d: Updated.
2148
2149 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2150             Alan Modra  <amodra@gmail.com>
2151
2152         PR gas/24444
2153         * frags.c (frag_gtoffset_p): New.
2154         * frags.h (frag_gtoffset_p): Declare it.
2155         * expr.c (resolve_expression): Use it.
2156
2157 2019-04-24  Alan Modra  <amodra@gmail.com>
2158
2159         PR 24444
2160         * symbols.c (resolve_symbol_value): When handling symbols
2161         marked as sy_flags.resolved, return correct value for the
2162         case of expression symbols left as an O_symbol expression.
2163         Merge O_symbol code handling undefined and common symbols with
2164         code handling special cases of expression symbols.  Use
2165         seg_left to test for undefined and common symbols.  Don't
2166         leave an O_symbol expression when X_add_symbol resolves to
2167         the absolute_section.  Init final_val later.
2168         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2169
2170 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2171
2172         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2173         and BCLR instructions with an invalid mode.
2174         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2175
2176 2019-04-19  Nick Clifton  <nickc@redhat.com>
2177
2178         PR 24464
2179         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2180         to the relaxation function.
2181         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2182         number of iterations.  Make sure that our internal iteration limit
2183         does not exceed this external iteration limit.
2184
2185 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2186
2187         * config/tc-mips.c (match_non_zero_reg_operand): Update
2188         warning message.
2189         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2190
2191 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2192
2193         * config/tc-msp430.c (msp430_make_init_symbols): Define
2194         __crt0_run_{preinit,init,fini}_array symbols if
2195         .{preinit,init,fini}_array sections exist.
2196         * testsuite/gas/msp430/fini-array.d: New test.
2197         * testsuite/gas/msp430/init-array.d: New test.
2198         * testsuite/gas/msp430/preinit-array.d: New test.
2199         * testsuite/gas/msp430/fini-array.s: New test source.
2200         * testsuite/gas/msp430/init-array.s: New test source.
2201         * testsuite/gas/msp430/preinit-array.s: New test source.
2202         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2203
2204 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2205
2206         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2207         symbol when .lower.bss or .either.bss sections exist.
2208         Define __crt0_movedata when .lower.data or .either.data sections exist.
2209         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2210         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2211         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2212         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2213         * testsuite/gas/msp430/msp430.exp: Run new tests.
2214         Enable large code model when running -mdata-region={upper,either}
2215         tests.
2216
2217 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2218
2219         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2220         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2221         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2222         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2223         accordingly.
2224         (md_show_usage): Likewise.
2225         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2226         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2227         (md_longopts): Likewise.
2228         (warn_eint_nop): Update comment.
2229         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2230         prev_insn_is_dint or we are assembling for 430 ISA.
2231         (msp430_operands): Only call warn_unsure_interrupt if
2232         do_unknown_interrupt_nops == TRUE.
2233         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2234         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2235         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2236         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2237         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2238         test.
2239         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2240         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2241
2242 2019-04-16  Alan Modra  <amodra@gmail.com>
2243
2244         * testsuite/gas/all/weakref1.d: xfail nds32.
2245
2246 2019-04-16  Alan Modra  <amodra@gmail.com>
2247
2248         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2249         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2250
2251 2019-04-16  Alan Modra  <amodra@gmail.com>
2252
2253         * write.h: Don't include bit_fix.h.
2254         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2255         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2256         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2257         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2258         (print_fixup): Don't print im_disp.
2259         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2260         and fx_im_disp.
2261         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2262         fx_no_overflow when fx_bit_fixP.
2263         * config/tc-dlx.h: Include bit_fix.h.
2264         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2265         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2266         fx_no_overflow when bit_fixP.
2267         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2268         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2269         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2270
2271 2019-04-16  Alan Modra  <amodra@gmail.com>
2272
2273         * write.h (struct fix <fx_where>): Make unsigned.
2274         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2275         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2276         "size" parameters unsigned long.
2277         (fix_new_internal): Likewise.  Adjust error format string to suit.
2278         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2279         * config/tc-sparc.c (md_apply_fix): Likewise.
2280         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2281         * config/tc-score7.c (s7_convert_frag): Likewise.
2282
2283 2019-04-16  Alan Modra  <amodra@gmail.com>
2284
2285         * frags.h (struct frag <fr_fix>): Use unsigned type.
2286         * frags.c (frag_new): Assert that current size exceeds
2287         old_frags_var_max_size.
2288         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2289         * listing.c (calc_hex): Likewise.
2290         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2291         * config/tc-arc.c (md_convert_frag): Likewise.
2292         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2293         * config/tc-mips.c (md_convert_frag): Likewise.
2294         * config/tc-rl78.c (md_convert_frag): Likewise.
2295         * config/tc-rx.c (md_convert_frag): Likewise.
2296         * config/tc-sparc.c (md_apply_fix): Likewise.
2297         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2298         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2299
2300 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2301
2302         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2303         (OP_VLDR): New enum operand_parse_code enumerator.
2304         (parse_operands): Add logic for OP_VLDR.
2305         (do_t_vldr_vstr_sysreg): New function.
2306         (do_vldr_vstr): Likewise.
2307         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2308         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2309         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2310         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2311         uses of VLDR and VSTR.
2312         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2313         above bad uses.
2314         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2315         VSTR valid uses.
2316         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2317         above examples.
2318
2319 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2320
2321         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2322         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2323         enumerators.
2324         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2325         *partial_match to TRUE if at least one element in the register list has
2326         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2327         register lists which expect VPR as last element in the list.
2328         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2329         prototype.
2330         (s_arm_unwind_save_vfp): Likewise.
2331         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2332         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2333         Handle new OP_VRSDVLST case.
2334         (do_t_vscclrm): New function.
2335         (insns): New entry for VSCCLRM instruction.
2336         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2337         instructions.
2338         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2339         for above instructions.
2340         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2341         instruction.
2342         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2343         for above instructions.
2344
2345 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2346
2347         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2348         REGLIST_RN and REGLIST_CLRM enumerators.
2349         (parse_reg_list): Add etype parameter to distinguish between regular
2350         core register list and CLRM register list.  Add logic to
2351         recognize CLRM register list.
2352         (parse_vfp_reg_list): Assert type is not for core register list.
2353         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2354         prototype.
2355         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2356         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2357         logic for OP_CLRMLST.
2358         (encode_thumb2_ldmstm): Rename into ...
2359         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2360         encode CLRM and guard LDM/STM only code by do_io.
2361         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2362         (do_t_push_pop): Likewise.
2363         (do_t_clrm): New function.
2364         (insns): Define CLRM.
2365         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2366         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2367         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2368         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2369         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2370
2371 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2372             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2373
2374         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2375         for the LR operand and optional LR operand.
2376         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2377         both type checking and value checking.
2378         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2379         (v8_1_loop_reloc): New helper function for handling labels
2380         for the low overhead loop instructions.
2381         (do_t_loloop): New function to encode DLS, WLS and LE.
2382         (insns): New entries for WLS, DLS and LE.
2383         (md_pcrel_from_section): New switch case
2384         for BFD_RELOC_ARM_THUMB_LOOP12.
2385         (md_appdy_fix): Likewise.
2386         (tc_gen_reloc): Likewise.
2387         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2388         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2389         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2390         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2391         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2392
2393 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2394             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2395
2396         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2397         (do_t_v8_1_branch): New switch case for bfcsel.
2398         (toU): Define.
2399         (insns): New instruction for bfcsel.
2400         (md_pcrel_from_section): New switch case
2401         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2402         (md_appdy_fix): Likewise
2403         (tc_gen_reloc): Likewise.
2404         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2405         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2406
2407 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2408
2409         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2410         BFD_RELOC_ARM_THUMB_BF13.
2411         (md_appdy_fix): Likewise.
2412         (tc_gen_reloc): Likewise.
2413
2414 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2415             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2416
2417         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2418         (do_t_v8_1_branch): New switch case for bfl.
2419         (insns): New instruction for bfl.
2420         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2421         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2422         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2423         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2424         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2425         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2426         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2427
2428 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2429
2430         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2431         BFD_RELOC_ARM_THUMB_BF19.
2432         (md_appdy_fix): Likewise.
2433         (tc_gen_reloc): Likewise.
2434
2435 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2436
2437         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2438         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2439         (insns): New instruction for bfx and bflx.
2440         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2441         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2442         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2443         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2444         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2445
2446 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2447             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2448
2449         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2450         (do_t_branch_future): New.
2451         (insns): New instruction for bf.
2452         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2453         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2454         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2455         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2456         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2457         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2458         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2459
2460 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2461
2462         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2463         BFD_RELOC_ARM_THUMB_BF17.
2464         (md_appdy_fix): Likewise.
2465         (tc_gen_reloc): Likewise.
2466
2467 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2468
2469         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2470         (arm_it): Member reloc renamed relocs and updated to an array.
2471         Rest: Replace all occurrences of reloc to relocs[0].
2472
2473 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2474
2475         * config/tc-arm.c (md_pcrel_from_section): New switch case
2476         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2477         (v8_1_branch_value_check): New function to check branch
2478         offsets.
2479         (md_appdy_fix): New switch case for
2480         BFD_RELOC_THUMB_PCREL_BRANCH5.
2481         (tc_gen_reloc): Likewise.
2482
2483 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2484
2485         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2486         (armv8_1m_main_ext_table): New extension table.
2487         (arm_archs): Use the new extension table.
2488         * doc/c-arm.texi: Add missing arch and document new extensions.
2489         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2490         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2491         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2492
2493 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2494
2495         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2496         Tag_CPU_arch build attribute value.  Reindent.
2497         (get_aeabi_cpu_arch_from_fset): Update assert.
2498         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2499         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2500
2501 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2502
2503         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2504         default ASEs for i6400.
2505         * doc/c-mips.texi (-march): Document i6500.
2506         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2507         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2508         * testsuite/gas/mips/mips.exp: Run the new tests.
2509
2510 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2511
2512         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2513         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2514         (file_mips_check_options): Propagate initial ASE settings.
2515         (mips_after_parse_args, parse_code_option): Track the initial
2516         ASE settings for a CPU.
2517         (s_mipsset): Restore the initial ASE settings when reverting
2518         to the default arch.
2519         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2520         * testsuite/gas/mips/mips.exp: Run the new test.
2521
2522 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2523
2524         config/tc-s12z.h: Remove definition of macro TC_M68K
2525
2526 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2527
2528         config/tc-s12z.c: Use bfd_boolean where appropriate.
2529
2530 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2531
2532         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2533         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2534         * testsuite/gas/xtensa/loop-relax.s: New test source.
2535         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2536         definition.
2537         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2538         definition.
2539         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2540         source.
2541         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2542         definition.
2543         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2544         definition.
2545         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2546         source.
2547         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2548         definition.
2549         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2550         source.
2551         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2552         definition.
2553
2554 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2555
2556         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2557         tests and all explicit run_dump_test / run_list_test
2558         invocations. Add run_dump_tests for all .d files in the
2559         test subdirectory.
2560         * testsuite/gas/xtensa/entry_align.d: New test definition.
2561         * testsuite/gas/xtensa/entry_align.l: New test output.
2562         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2563         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2564         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2565         * testsuite/gas/xtensa/j_too_far.l: New test output.
2566         * testsuite/gas/xtensa/loop_align.d: New test definition.
2567         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2568         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2569         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2570         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2571
2572 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2573
2574         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2575         no effect.
2576         (get_literal_pool_location): Only search for the literal pool
2577         when auto litpools is used, otherwise take one recorded in the
2578         tc_segment_info_data.
2579         (xtensa_assign_litpool_addresses): New function.
2580         (xtensa_move_literals): Don't duplicate 'literal pool location
2581         required...' error message. Call xtensa_assign_litpool_addresses.
2582
2583 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2584
2585         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2586         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2587         section that records literal pool location.
2588         (md_begin): Call xtensa_mark_literal_pool_location when text
2589         section literals or auto litpools are used.
2590         (xtensa_elf_section_change_hook): Call
2591         xtensa_mark_literal_pool_location when text section literals or
2592         auto litpools are used, there's no literal pool location defined
2593         for the current section and it's not .init or .fini.
2594         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2595         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2596         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2597
2598 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2599
2600         * config/tc-aarch64.c (process_omitted_operand): Add case for
2601         AARCH64_OPND_Rt_SP.
2602         (parse_operands): Likewise.
2603         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2604         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2605         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2606         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2607
2608 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2609
2610         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2611         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2612         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2613         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2614
2615 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2616
2617         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2618         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2619         * testsuite/gas/i386/solaris/reloc64.d,
2620         testsuite/gas/i386/solaris/x86-64-jump.d,
2621         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2622         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2623         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2624         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2625         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2626         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2627         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2628         * testsuite/gas/i386/reloc64.d,
2629         testsuite/gas/i386/x86-64-jump.d,
2630         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2631         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2632         testsuite/gas/i386/x86-64-nop-3.d,
2633         testsuite/gas/i386/x86-64-nop-4.d,
2634         testsuite/gas/i386/x86-64-nop-5.d,
2635         testsuite/gas/i386/x86-64-relax-2.d,
2636         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2637
2638 2019-04-10  Alan Modra  <amodra@gmail.com>
2639
2640         * config/te-cloudabi.h: New file.
2641         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2642         rather than TARGET_OS to select cloudabi.
2643         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2644         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2645
2646 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2647
2648         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2649         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2650         the SEL field.
2651         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2652
2653 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2654
2655         * config/tc-i386.c (output_insn): Support
2656         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2657         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2658         * testsuite/gas/i386/property-2.d: Updated.
2659         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2660
2661 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2662
2663         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2664         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2665         check.
2666
2667 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2668
2669         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2670         * testsuite/gas/i386/property-2.d: New file.
2671         * testsuite/gas/i386/property-2.s: Likewise.
2672         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2673
2674 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2675
2676         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2677         (cpu_noarch): Add noavx512_bf16.
2678         * doc/c-i386.texi: Document avx512_bf16.
2679         * testsuite/gas/i386/avx512_bf16.d: New file.
2680         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2681         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2682         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2683         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2684         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2685         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2686         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2687         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2688         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2689         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2690         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2691         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2692
2693 2019-04-05  Alan Modra  <amodra@gmail.com>
2694
2695         * testsuite/gas/ppc/bc.s,
2696         * testsuite/gas/ppc/bcat.d,
2697         * testsuite/gas/ppc/bcaterr.d,
2698         * testsuite/gas/ppc/bcaterr.l,
2699         * testsuite/gas/ppc/bcy.d,
2700         * testsuite/gas/ppc/bcyerr.d,
2701         * testsuite/gas/ppc/bcyerr.l: New tests.
2702         * testsuite/gas/ppc/ppc.exp: Run them.
2703
2704 2019-04-05  Alan Modra  <amodra@gmail.com>
2705
2706         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2707         * testsuite/gas/ppc/a2.d: Likewise.
2708         * testsuite/gas/ppc/booke.d: Likewise.
2709         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2710         * testsuite/gas/ppc/e500.d: Likewise.
2711         * testsuite/gas/ppc/e500mc.d: Likewise.
2712         * testsuite/gas/ppc/e6500.d: Likewise.
2713         * testsuite/gas/ppc/htm.d: Likewise.
2714         * testsuite/gas/ppc/power6.d: Likewise.
2715         * testsuite/gas/ppc/power8.d: Likewise.
2716         * testsuite/gas/ppc/power9.d: Likewise.
2717         * testsuite/gas/ppc/vle.d: Likewise.
2718
2719 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2720
2721         PR gas/24349
2722         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2723         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2724         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2725         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2726         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2727         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2728         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2729         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2730         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2731         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2732         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2733         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2734         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2735         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2736         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2737         bttarl+): Add tests of extended mnemonics.
2738         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2739         to expect new extended mnemonics.
2740         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2741         to not use illegal BO value.  Use a more convenient BI value.
2742         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2743
2744 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2745
2746         * config/tc-xtensa.c (convert_frag_immed): Drop
2747         convert_frag_immed_finish_loop invocation.
2748         (convert_frag_immed_finish_loop): Drop declaration and
2749         definition.
2750         * config/xtensa-relax.c (widen_spec_list): Replace loop
2751         widening that uses addi/addmi with widening that uses l32r
2752         and const16.
2753
2754 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2755
2756         * config/tc-arm.c (arm_ext_table): New struct type.
2757         (arm_arch_option_table): Add new 'arm_ext_table' field.
2758         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2759         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2760         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2761         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2762         armv85a_ext_table, armv8m_main_ext_table,
2763         armv8r_ext_table): New architecture extension tables.
2764         (ARM_ARCH_OPT): Add new default field.
2765         (ARM_ARCH_OPT2): New macro.
2766         (arm_archs): Extend some architectures with the new architecture
2767         extension tables mentioned above.
2768         (arm_extensions): Add DEPRECATED comment with instructions to
2769         use new table.
2770         (arm_parse_extension): Change to use new extension tables.
2771         (arm_parse_cpu): Don't change existing behavior.
2772         (arm_parse_arch): Change to use new extension tables.
2773         * doc/c-arm.texi: Document new architecture extensions.
2774         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2775         extension option rather than -mfpu and change expected behaviour to
2776         sane outputs.
2777         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2778         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2779         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2780         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2781         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2782         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2783         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2784         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2785         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2786         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2787         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2788         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2789         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2790         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2791         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2792         * testsuite/gas/arm/armv8m.main+fp.d: New.
2793         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2794         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2795         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2796         * testsuite/gas/arm/attr-ext-idiv.d: New.
2797         * testsuite/gas/arm/attr-ext-mp.d: New.
2798         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2799         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2800         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2801         * testsuite/gas/arm/attr-ext-sec.d: New.
2802         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2803         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2804         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2805         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2806         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2807         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2808         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2809         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2810         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2811         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2812         * testsuite/gas/arm/fpv5-d16.s: New.
2813         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2814
2815 2019-03-28  Alan Modra  <amodra@gmail.com>
2816
2817         PR 24390
2818         * testsuite/gas/ppc/476.d: Update mtfsb*.
2819         * testsuite/gas/ppc/a2.d: Likewise.
2820
2821 2019-03-21  Alan Modra  <amodra@gmail.com>
2822
2823         * emul.h (struct emulation): Delete strip_underscore.
2824         * emul-target.h (emul_strip_underscore): Don't define.
2825         (emul_struct_name): Update initialization.
2826
2827 2019-03-21  Alan Modra  <amodra@gmail.com>
2828
2829         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2830         * config/tc-pdp11.c (md_apply_fix): Likewise.
2831         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2832         BFD_RELOC_16, and BFD_RELOC_64.
2833         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2834         test, but not cr16, to..
2835         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2836         d10v, d30v, and pdp11 xfails.
2837
2838 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2839
2840         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2841         EVEX vector load/store optimization.  Check both operands for
2842         ZMM register.  Update EVEX vector load/store opcode check.
2843         Choose EVEX Disp8 over VEX Disp32.
2844         * testsuite/gas/i386/optimize-1.d: Updated.
2845         * testsuite/gas/i386/optimize-1a.d: Likewise.
2846         * testsuite/gas/i386/optimize-2.d: Likewise.
2847         * testsuite/gas/i386/optimize-4.d: Likewise.
2848         * testsuite/gas/i386/optimize-5.d: Likewise.
2849         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2850         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2851         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2852         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2853         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2854         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2855         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2856         test.
2857         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2858
2859 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2860
2861         PR gas/24352
2862         * config/tc-i386.c (optimize_encoding): Check only
2863         cpu_arch_flags.bitfield.cpuavx512vl.
2864         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2865         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2866         change.
2867         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2868         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2869
2870 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2871
2872         PR gas/24359
2873         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2874         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2875         Remove optimize-6c and x86-64-optimize-7c tests.
2876         * testsuite/gas/i386/noavx-3.l: Updated.
2877         * testsuite/gas/i386/noavx-4.d: Likewise.
2878         * testsuite/gas/i386/noavx-5.d: Likewise.
2879         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2880         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2881         * testsuite/gas/i386/nosse-5.s: Likewise.
2882         * testsuite/gas/i386/optimize-6a.d: Removed.
2883         * testsuite/gas/i386/optimize-6c.d: Likewise.
2884         * testsuite/gas/i386/optimize-7.d: Likewise.
2885         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2886         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2887         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2888         * testsuite/gas/i386/optimize-6a.l: New file.
2889         * testsuite/gas/i386/optimize-6a.s: Likewise.
2890         * testsuite/gas/i386/optimize-7.l: Likewise.
2891         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2892         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2893         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2894
2895 2019-03-18  Alan Modra  <amodra@gmail.com>
2896
2897         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2898         * as.c (macro_expr): Likewise.
2899         * macro.c (buffer_and_nest): Likewise.
2900         * read.c (temp_ilp): Remove FIXME.
2901
2902 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2903
2904         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2905         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2906         * testsuite/gas/i386/avx512bw.d: Likewise.
2907         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2908         * testsuite/gas/i386/avx512f.d: Likewise.
2909         * testsuite/gas/i386/disp32.d: Likewise.
2910         * testsuite/gas/i386/intel-regs.d: Likewise.
2911         * testsuite/gas/i386/pseudos.d: Likewise.
2912         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2913         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2914
2915 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2916
2917         PR gas/24348
2918         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2919         256-bit EVEX vector register load/store instructions as VEX
2920         vector register load/store instructions for -O1.
2921         * doc/c-i386.texi: Update -O1 documentation.
2922         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2923         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2924         load/store instructions.
2925         * testsuite/gas/i386/optimize-2.s: Likewise.
2926         * testsuite/gas/i386/optimize-3.s: Likewise.
2927         * testsuite/gas/i386/optimize-5.s: Likewise.
2928         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2929         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2930         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2931         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2932         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2933         * testsuite/gas/i386/optimize-1.d: Updated.
2934         * testsuite/gas/i386/optimize-2.d: Likewise.
2935         * testsuite/gas/i386/optimize-3.d: Likewise.
2936         * testsuite/gas/i386/optimize-4.d: Likewise.
2937         * testsuite/gas/i386/optimize-5.d: Likewise.
2938         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2939         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2940         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2941         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2942         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2943         * testsuite/gas/i386/optimize-7.d: New file.
2944         * testsuite/gas/i386/optimize-7.s: Likewise.
2945         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2946         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2947
2948 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2949
2950         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2951         VEX/EVEX vector register clearing instructions with 128-bit VEX
2952         vector register clearing instructions at -O1.
2953         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2954         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2955         x86-64-optimize-2a.
2956         * testsuite/gas/i386/optimize-1a.d: New file.
2957         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2958
2959 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2960
2961         PR gas/24353
2962         * config/tc-i386.c: Include <limits.h> if it exists and try
2963         including <sys/param.h> if we have it.
2964         (INT_MAX): Define if not defined.
2965         (md_parse_option): Set optimize to INT_MAX for -Os.
2966         * testsuite/gas/i386/optimize-2.s: Add a test.
2967         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2968         * testsuite/gas/i386/optimize-2.d: Updated.
2969         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2970
2971 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2972
2973         PR gas/24352
2974         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2975         with 128-bit VEX encoding only when AVX is enabled and with
2976         128-bit EVEX encoding only when AVX512VL is enabled.
2977         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2978         * testsuite/gas/i386/optimize-6.s: New file.
2979         * testsuite/gas/i386/optimize-6a.d: Likewise.
2980         * testsuite/gas/i386/optimize-6b.d: Likewise.
2981         * testsuite/gas/i386/optimize-6c.d: Likewise.
2982         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
2983         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2984         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
2985         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2986         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
2987
2988 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
2989
2990         PR 24308
2991         * config/tc-i386.c (parse_insn): Check mnemp before using it to
2992         determine if a suffix can be trimmed.
2993
2994 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2995
2996         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
2997
2998 2019-03-13  Christian Eggers  <ceggers@gmx.de>
2999
3000         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3001
3002 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3003
3004         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3005
3006 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3007
3008         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3009
3010 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3011
3012         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3013         (out_debug_aranges, out_debug_info): Likewise.
3014
3015 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3016
3017         * symbols.h (symbol_temp_new_now_octets): Declare.
3018         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3019         * symbols.c (struct symbol_flags): New member sy_octets.
3020         (symbol_temp_new_now_octets): New function.
3021         (resolve_symbol_value): Return octets instead of bytes if
3022         sy_octets is set.
3023         (symbol_set_value_now_octets): New function.
3024         (symbol_octets_p): New function.
3025
3026 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3027
3028         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3029
3030 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3031
3032         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3033         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3034
3035 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3036
3037         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3038         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3039         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3040         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3041         lines.
3042         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3043         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3044
3045 2019-02-24  Alan Modra  <amodra@gmail.com>
3046
3047         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3048
3049 2019-02-24  Alan Modra  <amodra@gmail.com>
3050
3051         PR 24144
3052         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3053         of section to ensure file contents cover aligned section size.
3054
3055 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3056
3057         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3058         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3059
3060 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3061
3062         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3063         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3064
3065 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3066
3067         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3068         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3069
3070 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3071
3072         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3073         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3074         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3075         * config.in: Regenerated.
3076         * configure: Likewise.
3077         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3078         New variables.
3079         (options): New OPTION_FIX_LOONGSON3_LLSC,
3080         OPTION_NO_FIX_LOONGSON3_LLSC.
3081         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3082         (md_begin): Initialize sync insn.
3083         (fix_loongson3_llsc): New.
3084         (append_insn): Call fix_loongson3_llsc.
3085         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3086         OPTION_NO_FIX_LOONGSON3_LLSC.
3087         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3088         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3089         --enable-mips-fix-loongson3-llsc=[yes|no].
3090
3091 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3092
3093         PR gas/24165
3094         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3095         max_bytes.
3096         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3097         aarch64_init_frag.
3098         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3099         arm_init_frag.
3100         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3101         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3102         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3103         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3104         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3105         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3106         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3107         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3108         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3109         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3110         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3111         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3112         (alignment ? ((1 << alignment) - 1) : 1)
3113         (i386_tc_frag_data): Add max_bytes.
3114         (TC_FRAG_INIT): Add and track max_bytes.
3115         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3116         fragP->tc_frag_data.max_bytes.
3117         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3118
3119 2019-02-08  Jim Wilson  <jimw@sifive.com>
3120
3121         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3122         (riscv_ip) <'C'>: Add 'z' support.
3123
3124 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3125
3126         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3127         hlt to armv1.
3128         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3129         * testsuite/gas/arm/hlt.d: New test.
3130         * testsuite/gas/arm/hlt.s: New test.
3131
3132 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3133
3134         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3135         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3136
3137 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3138
3139         PR binutils/23212
3140         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3141         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3142
3143 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3144
3145         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3146         64-bit boundaries for the GR6.
3147         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3148         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3149         * testsuite/gas/visium/bra-1.d: New test.
3150         * testsuite/gas/visium/bra-1.s: Likewise.
3151         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3152
3153 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3154
3155         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3156         (emit_reloc): New function.
3157         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3158         can be either 2 bytes or 3 bytes long.
3159         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3160         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3161         * testsuite/gas/s12z/s12z.exp: Add them.
3162
3163 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3164
3165         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3166         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3167         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3168         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3169         * testsuite/gas/s12z/pc-rel-good.d: New file.
3170         * testsuite/gas/s12z/pc-rel-good.s: New file.
3171         * testsuite/gas/s12z/s12z.exp: Add them.
3172
3173 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3174
3175         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3176         * testsuite/gas/s12z/exg.d: New test case.
3177         * testsuite/gas/s12z/exg.l: New file.
3178
3179 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3180
3181         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3182         immediate mode operands should be permitted.
3183         * testsuite/s12z/imm-dest.d: New file.
3184         * testsuite/s12z/imm-dest.l: New file.
3185         * testsuite/s12z/imm-dest.s: New file.
3186         * testsuite/s12z/s12z.exp: Add them.
3187
3188 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3189
3190         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3191         * doc/c-s390.texi: Document arch13 march option.
3192         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3193         * testsuite/gas/s390/zarch-arch13.d: New test.
3194         * testsuite/gas/s390/zarch-arch13.s: New test.
3195         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3196         also for z13.
3197
3198 2019-01-31  Alan Modra  <amodra@gmail.com>
3199
3200         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3201         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3202         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3203         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3204
3205 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3206
3207         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3208         symbols as done in md_apply_fix.
3209         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3210
3211 2019-01-28  Nick Clifton  <nickc@redhat.com>
3212
3213         * po/fr.po: Updated French translation.
3214         * po/ru.po: Updated Russian translation.
3215
3216 2019-01-28  Alan Modra  <amodra@gmail.com>
3217
3218         * configure.ac (ac_checking): Set from bfd/development.sh
3219         development variable.
3220         * configure: Regenerate.
3221
3222 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3223
3224         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3225         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3226         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3227         stg, stzg, st2g and stz2g.
3228         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3229         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3230         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3231
3232 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3233
3234         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3235         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3236         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3237         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3238
3239 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3240             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3241
3242         * config/tc-aarch64.c (parse_address_main): Remove support for
3243         [base]! address expression.
3244         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3245         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3246         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3247         and stgv.
3248         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3249         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3250         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3251
3252 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3253
3254         PR gas/23940
3255         * macro.c (getstring): Check array bound before accessing.
3256
3257 2019-01-25  Alan Modra  <amodra@gmail.com>
3258
3259         PR 20902
3260         PR 24125
3261         * read.c (stringer): Delete assertion.
3262
3263 2019-01-21  Nick Clifton  <nickc@redhat.com>
3264
3265         * po/uk.po: Updated Ukranian translation.
3266
3267 2019-01-19  Nick Clifton  <nickc@redhat.com>
3268
3269         * config.in: Regenerate.
3270         * configure: Regenerate.
3271         * po/gas.pot: Regenerate.
3272
3273 2018-06-24  Nick Clifton  <nickc@redhat.com>
3274
3275         2.32 branch created.
3276
3277 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3278
3279         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3280         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3281         * testsuite/gas/arm/csdb.d: Skip pe.
3282         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3283         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3284         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3285         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3286         * testsuite/gas/arm/udf.d: Skip pe.
3287
3288 2019-01-16  Kito Cheng  <kito@andestech.com>
3289
3290         * testsuite/gas/riscv/attribute-empty.d: New.
3291
3292 2019-01-16  Kito Cheng  <kito@andestech.com>
3293             Nelson Chu  <nelson@andestech.com>
3294
3295         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3296         (riscv_set_options): Add `arch_attr` field.
3297         (riscv_opts): Set default value for arch_attr.
3298         (riscv_write_out_arch_attr): New.
3299         (riscv_set_public_attributes): Likewise.
3300         (riscv_md_end): Likewise.
3301         (riscv_convert_symbolic_attribute): Likewise.
3302         (s_riscv_attribute): Likewise.
3303         (explicit_arch_attr): Likewise.
3304         (riscv_pseudo_table): Add .attribute to the table.
3305         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3306         enumeration constants.
3307         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3308         (md_parse_option): Handle the new options.
3309         (md_show_usage): Document the `march-attr' option.
3310         * config/tc-riscv.h (md_end): Define as riscv_md_end
3311         (riscv_md_end): Declare.
3312         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3313         riscv_convert_symbolic_attribute.
3314         (riscv_convert_symbolic_attribute): Declare.
3315         (start_assemble): Declare.
3316         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3317         * testsuite/gas/elf/section2.e-riscv: New.
3318         * testsuite/gas/riscv/attribute-01.d: New test
3319         * testsuite/gas/riscv/attribute-02.d: Likewise.
3320         * testsuite/gas/riscv/attribute-03.d: Likewise.
3321         * testsuite/gas/riscv/attribute-04.d: Likewise.
3322         * testsuite/gas/riscv/attribute-04.s: Likewise.
3323         * testsuite/gas/riscv/attribute-05.d: Likewise.
3324         * testsuite/gas/riscv/attribute-05.s: Likewise.
3325         * testsuite/gas/riscv/attribute-06.d: Likewise.
3326         * testsuite/gas/riscv/attribute-06.s: Likewise.
3327         * testsuite/gas/riscv/attribute-07.d: Likewise.
3328         * testsuite/gas/riscv/attribute-07.s: Likewise.
3329         * testsuite/gas/riscv/attribute-08.d: Likewise.
3330         * testsuite/gas/riscv/attribute-08.s: Likewise.
3331         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3332         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3333         * testsuite/gas/riscv/empty.l: Likewise.
3334         * doc/c-riscv.texi (.attribute): Add documentation.
3335         * configure.ac (--enable-default-riscv-attribute): New options.
3336         * configure: Re-generate.
3337         * config.in: Re-generate.
3338
3339 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3340
3341         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3342         before the contents.
3343         * testsuite/gas/s12z/labels.d: New file.
3344         * testsuite/gas/s12z/labels.s: New file.
3345         * testsuite/gas/s12z/s12z.exp: Add them.
3346         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3347         Also fix message typo and semantics.
3348         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3349         BFD_RELOC_24.
3350         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3351         of R_S12Z_EXT24.
3352
3353 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3354
3355         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3356         (insns) [ARM_VARIANT]: Modified.
3357         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3358         in ARMv6T2 as well.
3359         * testsuite/gas/arm/archv6t2-1.d: New test.
3360         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3361         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3362
3363 2019-01-11  Alan Modra  <amodra@gmail.com>
3364
3365         PR 23963
3366         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3367         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3368
3369 2019-01-10  Nick Clifton  <nickc@redhat.com>
3370
3371         PR 23963
3372         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3373         fact that control characters are now displayed as escape
3374         sequences.
3375         * testsuite/gas/mips/mips16-e.d: Likewise.
3376         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3377         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3378         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3379         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3380         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3381         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3382         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3383         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3384         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3385         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3386         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3387         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3388         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3389         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3390         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3391         Likewise.
3392         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3393         Likewise.
3394         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3395         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3396         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3397         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3398         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3399         * testsuite/gas/mips/r6-n32.d: Likewise.
3400         * testsuite/gas/mips/r6-n64.d: Likewise.
3401         * testsuite/gas/mips/r6.d: Likewise.
3402         * testsuite/gas/mips/tmips16-e.d: Likewise.
3403         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3404         * testsuite/gas/mn10300/relax.d: Likewise.
3405
3406 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3407
3408         * testsuite/gas/s12z/jsr.s: New case.
3409         * testsuite/gas/s12z/jsr.d: New case.
3410
3411 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3412
3413         * configure: Regenerate.
3414
3415 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3416
3417         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3418         * doc/c-aarch64.texi (-mcpu): Document ares value.
3419
3420 2019-01-08  Alan Modra  <amodra@gmail.com>
3421
3422         * testsuite/gas/rx/rx.exp: Create generated test source in
3423         current directory.
3424         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3425         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3426         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3427         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3428         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3429         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3430         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3431         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3432         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3433         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3434         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3435         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3436         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3437         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3438         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3439         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3440         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3441         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3442         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3443         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3444         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3445         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3446         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3447         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3448         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3449         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3450         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3451         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3452         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3453         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3454         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3455         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3456         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3457         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3458         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3459         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3460         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3461         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3462         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3463         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3464         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3465         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3466         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3467         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3468         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3469         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3470         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3471         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3472         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3473         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3474         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3475         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3476         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3477         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3478         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3479         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3480         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3481         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3482         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3483         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3484         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3485         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3486         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3487         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3488         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3489         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3490         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3491         * testsuite/gas/rx/xor.d: Add #source line.
3492
3493 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3494
3495         * config/tc-arm.c (arm_cpus): Add ares.
3496         * doc/c-arm.texi (-mcpu): Document ares value.
3497
3498 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3499
3500         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3501         (rx_bfield): Add prototype.
3502         (rx_post): Likewise.
3503         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3504         (DSIZE): Define.
3505         (POST): Define.
3506         (rx_check_v3): New. check v3 type.
3507         (rx_check_dfpu): New. check have double support.
3508         (double_condition_table): New. dcmp<cond> contiditon.
3509         (check_condition): Multiple condition support.
3510         (rx_lex): RXv3 instructions support.
3511         Add parse dcmp<cond> instruction and Double FPU registers.
3512         (immediate): Disable optimize in dmov #imm case.
3513         (displacement): Add double displacement in dmov instraction.
3514         * config/tc-rx.c (rx_use_conventional_section_names):
3515         Invert default value in rx-*-linux target.
3516         (cpu_type): Add additional ELF flags.
3517         (cpu_type_list): Add RXv3.
3518         (md_parse_option): Refer elf_flags from cpu_type_list.
3519         (md_show_usage): Add rxv3 and rxv3-dfpu.
3520         (rx_bytesT): Add post byte.
3521         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3522         (rx_post): New. Set instruction post byte.
3523         (md_assemble): Add post byte.
3524         doc/c-rx.texi: Add cpu types.
3525         * testsuite/gas/rx/Xtod.d: New.
3526         * testsuite/gas/rx/Xtod.sm: New.
3527         * testsuite/gas/rx/bfmov.d: New.
3528         * testsuite/gas/rx/bfmov.sm: New.
3529         * testsuite/gas/rx/dabs.d: New.
3530         * testsuite/gas/rx/dabs.sm: New.
3531         * testsuite/gas/rx/dadd.d: New.
3532         * testsuite/gas/rx/dadd.sm: New.
3533         * testsuite/gas/rx/dcmp.d: New.
3534         * testsuite/gas/rx/dcmp.sm: New.
3535         * testsuite/gas/rx/ddiv.d: New.
3536         * testsuite/gas/rx/ddiv.sm: New.
3537         * testsuite/gas/rx/dmov.d: New.
3538         * testsuite/gas/rx/dmov.sm: New.
3539         * testsuite/gas/rx/dmul.d: New.
3540         * testsuite/gas/rx/dmul.sm: New.
3541         * testsuite/gas/rx/dneg.d: New.
3542         * testsuite/gas/rx/dneg.sm: New.
3543         * testsuite/gas/rx/dpopm.d: New.
3544         * testsuite/gas/rx/dpopm.sm: New.
3545         * testsuite/gas/rx/dpushm.d: New.
3546         * testsuite/gas/rx/dpushm.sm: New.
3547         * testsuite/gas/rx/dround.d: New.
3548         * testsuite/gas/rx/dround.sm: New.
3549         * testsuite/gas/rx/dsqrt.d: New.
3550         * testsuite/gas/rx/dsqrt.sm: New.
3551         * testsuite/gas/rx/dsub.d: New.
3552         * testsuite/gas/rx/dsub.sm: New.
3553         * testsuite/gas/rx/dtoX.d: New.
3554         * testsuite/gas/rx/dtoX.sm: New.
3555         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3556         * testsuite/gas/rx/mvfdc.d: New.
3557         * testsuite/gas/rx/mvfdc.sm: New.
3558         * testsuite/gas/rx/mvfdr.d: New.
3559         * testsuite/gas/rx/mvfdr.sm: New.
3560         * testsuite/gas/rx/mvtdc.d: New.
3561         * testsuite/gas/rx/mvtdc.sm: New.
3562         * testsuite/gas/rx/rstr.d: New.
3563         * testsuite/gas/rx/rstr.sm: New.
3564         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3565         * testsuite/gas/rx/save.d: New.
3566         * testsuite/gas/rx/save.sm: New.
3567         * testsuite/gas/rx/xor.d: New.
3568         * testsuite/gas/rx/xor.sm: Add pattern.
3569
3570 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3571
3572         PR 24010
3573         * macro.c (get_any_string): Check for end of input whilst scanning
3574         for separators.
3575
3576 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3577
3578         PR 24009
3579         * read.c (stringer): Fix handling of missing '>' character at end
3580         of <...> sequence.
3581
3582 2019-01-01  Alan Modra  <amodra@gmail.com>
3583
3584         Update year range in copyright notice of all files.
3585
3586 For older changes see ChangeLog-2018
3587 \f
3588 Copyright (C) 2019 Free Software Foundation, Inc.
3589
3590 Copying and distribution of this file, with or without modification,
3591 are permitted in any medium without royalty provided the copyright
3592 notice and this notice are preserved.
3593
3594 Local Variables:
3595 mode: change-log
3596 left-margin: 8
3597 fill-column: 74
3598 version-control: never
3599 End: