gas/ChangeLog

   1 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
   2
   3         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
   4         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
   5         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
   6
   7 2019-07-23  Alan Modra  <amodra@gmail.com>
   8
   9         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
  10         error for non-SHF_ALLOC SHF_GNU_MBIND here.
  11         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
  12         gnu_attr param.
  13         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
  14         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
  15         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
  16         (obj_elf_type): Set elf_osabi for ifunc.
  17         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
  18         * testsuite/gas/elf/section12b.d: Likewise.
  19         * testsuite/gas/elf/section13.d: Likewise.
  20         * testsuite/gas/elf/section13.l: Adjust expected error.
  21
  22 2019-07-23  Alan Modra  <amodra@gmail.com>
  23
  24         * testsuite/gas/elf/section12a.d: Don't skip for rx.
  25
  26 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
  27
  28         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
  29         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
  30         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
  31         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
  32         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
  33         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
  34         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  35         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  36         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  37
  38 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  41
  42 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  43
  44         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  45         * testsuite/gas/bpf/lddw-be.d: Likewise.
  46         * testsuite/gas/bpf/lddw.d: Likewise.
  47         * testsuite/gas/bpf/alu-be.d: Likewise.
  48         * testsuite/gas/bpf/alu32.d: Likewise.
  49
  50 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  51
  52         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  53         (pe_lcomm): Likewise.
  54         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  55
  56 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  57
  58         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  59         * config/tc-aarch64.c (aarch64_features): Likewise.
  60         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  61         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  62         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  63         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  64         * testsuite/gas/aarch64/sve2.d: Likewise.
  65
  66 2019-07-19  Alan Modra  <amodra@gmail.com>
  67
  68         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  69         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  70         (fixup_size, md_assemble): Handle pcrel tls relocs.
  71         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  72         (md_apply_fix, tc_gen_reloc): Likewise.
  73
  74 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  75
  76         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  77         alignment.
  78
  79 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  80
  81         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  82
  83         * testsuite/gas/bpf/data.s: New file.
  84         * testsuite/gas/bpf/data.d: Likewise.
  85         * testsuite/gas/bpf/data-be.d: Likewise.
  86         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
  87         * doc/c-bpf.texi (BPF Directives): New section.
  88
  89 2019-07-17  Jan Beulich  <jbeulich@suse.com>
  90
  91         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
  92         match_template, check_string, build_modrm_byte): Replace
  93         operand_type_check(..., anymem) by Operand_Mem ones.
  94         (process_operands): Also copy i.flags[] when copying other
  95         operand properties.
  96
  97 2019-07-16  Jan Beulich  <jbeulich@suse.com>
  98
  99         * config/tc-i386.c (match_template): Adjust regmem reference.
 100         Adjust comment and update regmem when swapping operands.
 101         (build_modrm_byte): Drop clearing of regmem and stale part of
 102         comment. Correct comment. Adjust regmem reference.
 103
 104 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 105
 106         * config/tc-i386.c (type_names): Replace SReg entries.
 107         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 108         parse_real_register): Switch to using sreg field.
 109         (process_operands): Likewise. Extend handling of PUSH/POP of
 110         segment registers. Drop dead setting of REX_B.
 111         * config/tc-i386-intel.c (i386_intel_simplify_register,
 112         i386_intel_operand): Switch to using sreg field.
 113         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 114         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 115         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 116         expectations.
 117
 118 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 119
 120         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 121         register as an argument.
 122         * testsuite/gas/bpf/mem.d: Updated accordingly.
 123         * testsuite/gas/bpf/mem-be.d: Likewise.
 124         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 125         explicit arguments to ldabs and ldind instructions.
 126
 127 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 128
 129         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 130         ldabs and ldind instructions.
 131         * testsuite/gas/bpf/mem.d: Updated accordingly.
 132         * testsuite/gas/bpf/mem-be.d: Likewise.
 133
 134 2019-07-09  Alan Modra  <amodra@gmail.com>
 135
 136         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 137         * config/tc-mips.h (tc_frob_symbol): Define.
 138         (mips_frob_symbol): Declare.
 139         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 140         (mips_frob_symbol): Fudge symbols for irix here.
 141         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 142
 143 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 144
 145         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 146         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 147         * testsuite/gas/riscv/insn.s: Ditto.
 148
 149         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 150         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 151         * testsuite/gas/riscv/insn.s: Ditto.
 152
 153         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 154         and store.
 155
 156         * testsuite/gas/riscv/insn.d: Using regular expression to match
 157         address.
 158
 159         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 160         type and fix typo.
 161
 162 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 163
 164         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 165         -Q options.
 166         (md_show_usage): Correctly name the ignored -Q option flavors.
 167
 168 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 169
 170         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 171         old and new types.
 172         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 173         * doc/as.texi: Mention warning behavior for the ELF flavor of
 174         .type.
 175         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 176         testsuite/gas/elf/type-2.s: New.
 177         * testsuite/gas/elf/elf.exp: Run new test.
 178
 179 2019-07-03  Nick Clifton  <nickc@redhat.com>
 180
 181         * testsuite/gas/aarch64/codealign.d: Update to work with a
 182         toolchain configured to generate build notes.
 183         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 184         * testsuite/gas/aarch64/dwarf.d: Likewise.
 185         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 186         * testsuite/gas/aarch64/mapping.d: Likewise.
 187         * testsuite/gas/aarch64/mapping2.d: Likewise.
 188         * testsuite/gas/aarch64/mapping3.d: Likewise.
 189         * testsuite/gas/aarch64/mapping4.d: Likewise.
 190         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 191         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 192         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 193         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 194         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 195         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 196         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 197         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 198         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 199         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 200         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 201         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 202         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 203         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 204         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 205         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 206         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 207         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 208         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 209         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 210         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 211         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 212         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 213         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 214         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 215         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 216         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 217         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 218         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 219         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 220         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 221         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 222         * testsuite/gas/all/assign.d: Likewise.
 223         * testsuite/gas/all/none.d: Likewise.
 224         * testsuite/gas/all/weakref1.d: Likewise.
 225         * testsuite/gas/arm/got_prel.d: Likewise.
 226         * testsuite/gas/arm/local_function.d: Likewise.
 227         * testsuite/gas/arm/mapdir.d: Likewise.
 228         * testsuite/gas/arm/mapmisc.d: Likewise.
 229         * testsuite/gas/arm/mapping2.d: Likewise.
 230         * testsuite/gas/arm/mapping3.d: Likewise.
 231         * testsuite/gas/arm/mapping4.d: Likewise.
 232         * testsuite/gas/arm/mapsecs.d: Likewise.
 233         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 234         * testsuite/gas/arm/thumbrel.d: Likewise.
 235         * testsuite/gas/arm/unwind.d: Likewise.
 236         * testsuite/gas/cfi/cfi-label.d: Likewise.
 237         * testsuite/gas/elf/elf.exp: Likewise.
 238         * testsuite/gas/i386/bss.d: Likewise.
 239         * testsuite/gas/i386/ifunc-3.d: Likewise.
 240         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 241         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 242         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 243         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 244         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 245         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 246         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 247         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 248         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 249         * testsuite/gas/i386/nop-6.d: Likewise.
 250         * testsuite/gas/i386/property-1.d: Likewise.
 251         * testsuite/gas/i386/property-2.d: Likewise.
 252         * testsuite/gas/i386/relax.d: Likewise.
 253         * testsuite/gas/i386/reloc64.d: Likewise.
 254         * testsuite/gas/i386/size-1.d: Likewise.
 255         * testsuite/gas/i386/size-3.d: Likewise.
 256         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 257         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 258         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 259         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 260         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 261         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 262         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 263         * testsuite/gas/macros/irp.d: Likewise.
 264         * testsuite/gas/macros/repeat.d: Likewise.
 265         * testsuite/gas/macros/rept.d: Likewise.
 266         * testsuite/gas/macros/test2.d: Likewise.
 267         * testsuite/gas/macros/test3.d: Likewise.
 268         * testsuite/gas/macros/vararg.d: Likewise.
 269         * testsuite/gas/ppc/astest2.d: Likewise.
 270         * testsuite/gas/ppc/astest2_64.d: Likewise.
 271         * testsuite/gas/ppc/astest64.d: Likewise.
 272         * testsuite/gas/ppc/power4.d: Likewise.
 273         * testsuite/gas/ppc/test1elf64.d: Likewise.
 274
 275 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 276
 277         * config/tc-aarch64.c (parse_operands): Add error check.
 278         * testsuite/gas/aarch64/diagnostic.l: New test.
 279         * testsuite/gas/aarch64/diagnostic.s: New test.
 280         * testsuite/gas/aarch64/illegal.l: New tests.
 281         * testsuite/gas/aarch64/illegal.s: New tests.
 282
 283 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 284
 285         * testsuite/gas/aarch64/sve-movprfx_27.s,
 286         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 287
 288 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 289
 290         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 291         SCVTF, UCVTF, LSR and ASR.
 292         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 293         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 294
 295 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 296
 297         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 298         to be prefixed by MOVPRFX.
 299         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 300         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 301
 302 2019-07-01  Nick Clifton  <nickc@redhat.com>
 303
 304         PR 24748
 305         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 306         name of offset parameter to note_offset.  Only use desc2_offset
 307         when placing addend into REL reloc's address space.
 308         (maybe_generate_build_notes): Update parameters passed to
 309         create_note_reloc.
 310
 311 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 312
 313         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 314         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 315         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 316         instructions under the sve2-aes architecture extension.
 317         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 318         pmull{t,b} instructions.
 319         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 320         disassembly.
 321         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 322         instructions.
 323
 324 2019-07-01  Nick Clifton  <nickc@redhat.com>
 325
 326         PR 24738
 327         * doc/c-i386.texi (i386-Directives): Add a description of the
 328         Value directive.
 329
 330 2019-07-01  Nick Clifton  <nickc@redhat.com>
 331
 332         PR 24737
 333         * doc/as.texi (Align): Add missing word to description of
 334         pseudo-op.
 335         (P2align): Likewise.
 336
 337 2019-06-28  Nick Clifton  <nickc@redhat.com>
 338
 339         PR 24735
 340         * doc/as.texi (Zero): Fix spelling typo.
 341
 342 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 343
 344         * config/tc-i386.c (vec_imm4): Delete.
 345         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 346         operands one.  Clear Imm<N> by different means.
 347         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 348         adjust assertions.
 349
 350 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 351
 352         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 353         insns. Move PadLock special case of prefix emission to 3-byte
 354         long base opcode handling.
 355         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 356
 357 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 358
 359         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 360         both operands being the same register.
 361         * doc/c-i386.texi: Update -O2 documentation.
 362         * testsuite/gas/i386/optimize-2.s,
 363         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 364         with both operands being the same register.
 365         * testsuite/gas/i386/optimize-2.d,
 366         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 367         * testsuite/gas/i386/optimize-2b.d,
 368         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 369         * testsuite/gas/i386/i386.exp: Run new test.
 370
 371 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 372
 373         * config/tc-i386.c (commutative): New.
 374         (build_vex_prefix): Handle commutative case.
 375         (optimize_encoding): Set commutative flag when appropriate.
 376         * doc/c-i386.texi: Update -O2 documentation.
 377         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 378         output.
 379         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 380         numbered source operands.
 381         * testsuite/gas/i386/x86-64-optimize-2.d,
 382         testsuite/gas/i386/x86-64-optimize-2b.d,
 383         testsuite/gas/i386/x86-64-optimize-3.d,
 384         testsuite/gas/i386/x86-64-optimize-5.d,
 385         testsuite/gas/i386/x86-64-optimize-6.d,
 386         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 387         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 388         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 389         * testsuite/gas/i386/i386.exp: Run new test.
 390
 391 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 392
 393         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 394         (check_VecOperands): Simplify static rounding / SAE checking.
 395
 396 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 397
 398         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 399         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 400         clear broadcast.  Eliminate a loop.
 401         * doc/c-i386.texi: Update -O1 documentation.
 402         * testsuite/gas/i386/optimize-1.s,
 403         testsuite/gas/i386/optimize-2.s,
 404         testsuite/gas/i386/optimize-3.s,
 405         testsuite/gas/i386/optimize-5.s,
 406         testsuite/gas/i386/x86-64-optimize-2.s,
 407         testsuite/gas/i386/x86-64-optimize-3.s,
 408         testsuite/gas/i386/x86-64-optimize-4.s,
 409         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 410         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 411         testsuite/gas/i386/optimize-1.d,
 412         testsuite/gas/i386/optimize-1a.d,
 413         testsuite/gas/i386/optimize-2.d,
 414         testsuite/gas/i386/optimize-3.d,
 415         testsuite/gas/i386/optimize-4.d,
 416         testsuite/gas/i386/optimize-5.d,
 417         testsuite/gas/i386/x86-64-optimize-2.d,
 418         testsuite/gas/i386/x86-64-optimize-2a.d,
 419         testsuite/gas/i386/x86-64-optimize-2b.d,
 420         testsuite/gas/i386/x86-64-optimize-3.d,
 421         testsuite/gas/i386/x86-64-optimize-4.d,
 422         testsuite/gas/i386/x86-64-optimize-5.d,
 423         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 424
 425 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 426
 427         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 428         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 429         testsuite/gas/i386/vpclmulqdq.s,
 430         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 431         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 432         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 433         high 16 [xy]mm registers.
 434         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 435         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 436         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 437         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 438         testsuite/gas/i386/vpclmulqdq.d,
 439         testsuite/gas/i386/vpclmulqdq-intel.d,
 440         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 441         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 442         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 443         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 444         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 445         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 446         expectations.
 447
 448 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 449
 450         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 451
 452 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 453
 454         * tc-i386.c (encoding_length): New.
 455         (output_insn): Use it.
 456         * testsuite/gas/i386/oversized16.l,
 457         testsuite/gas/i386/oversized16.s,
 458         testsuite/gas/i386/oversized64.l,
 459         testsuite/gas/i386/oversized64.s: New.
 460         * testsuite/gas/i386/i386.exp: Run new tests.
 461
 462 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 463
 464         PR binutils/24719
 465         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 466         with invalid vector length.
 467         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 468         * testsuite/gas/i386/disassem.d: Updated.
 469         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 470
 471 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 472
 473         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 474         (do_t_smc): Add range check for immediate operand. Remove
 475         obsolete immediate encoding.
 476         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 477         * testsuite/gas/arm/arch6zk.d: Fix test.
 478         * testsuite/gas/arm/arch6zk.s: Fix test.
 479         * testsuite/gas/arm/smc-bad.d: New test.
 480         * testsuite/gas/arm/smc-bad.l: New test.
 481         * testsuite/gas/arm/smc-bad.s: New test.
 482         * testsuite/gas/arm/thumb32.d: Fix test.
 483         * testsuite/gas/arm/thumb32.s: Fix test.
 484
 485 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 486
 487         config/tc-i386.c (md_assemble): Check for protected mode
 488         incapable processor before encoding VEX and alike insns.
 489         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 490         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 491         * testsuite/gas/i386/avx-16bit.d,
 492         testsuite/gas/i386/avx-16bit.s,
 493         testsuite/gas/i386/avx512f-16bit.d,
 494         testsuite/gas/i386/avx512f-16bit.s,
 495         testsuite/gas/i386/bmi-16bit.d,
 496         testsuite/gas/i386/bmi-16bit.s,
 497         testsuite/gas/i386/bmi2-16bit.d,
 498         testsuite/gas/i386/bmi2-16bit.s,
 499         testsuite/gas/i386/lwp-16bit.d,
 500         testsuite/gas/i386/lwp-16bit.s: New
 501         testsuite/gas/i386/i386.exp: Run new tests.
 502
 503 2019-06-26  Jim Wilson  <jimw@sifive.com>
 504
 505         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 506         #!/bin/bash and make it executable.
 507         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 508
 509 2019-06-26  Lili Cui  <lili.cui@intel.com>
 510
 511         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 512         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 513         Intel syntax.
 514
 515 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 516
 517         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 518         respect to MTC1 and use $0 for either part where possible.
 519         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 520         words in double precision constants.
 521         * testsuite/gas/mips/li-d.d: Update reference output.
 522         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 523         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 524         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 525
 526 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 527
 528         * tc-i386.c (acc32, acc64): Delete.
 529         (pi): Make first parameter pinter-to-const.
 530         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 531         (pt): Use operand_type_equal().
 532         (match_template): Replace use of acc32.
 533         (process_suffix): Replace use of acc64.
 534
 535 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 536
 537         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 538         use.
 539
 540 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 541
 542         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 543
 544 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 545
 546         * testsuite/gas/i386/sse2-16bit.d,
 547         testsuite/gas/i386/sse2-16bit.s: New.
 548         testsuite/gas/i386/i386.exp: Run new test.
 549
 550 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 551
 552         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 553         immediatie fitting in 7 bits.
 554         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 555         7- and 8-bit immediates.
 556         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 557
 558 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 559
 560         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 561         tests.
 562         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 563
 564 2019-06-25  Alan Modra  <amodra@gmail.com>
 565
 566         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 567
 568 2019-06-25  Alan Modra  <amodra@gmail.com>
 569
 570         * config/tc-ppc.h (ppc_nop_select): Declare.
 571         (NOP_OPCODE): Define.
 572         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 573         (ppc_nop_encoding_for_rs_align_code): New enum.
 574         (ppc_nop_select): New function.
 575         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 576         * testsuite/gas/ppc/groupnop.d,
 577         * testsuite/gas/ppc/groupnop.s: New test.
 578         * testsuite/gas/ppc/ppc.exp: Run it.
 579
 580 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         PR binutils/24700
 583         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 584         with invalid vector length.
 585         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 586         * testsuite/gas/i386/disassem.d: Updated.
 587         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 588
 589 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         PR binutils/24691
 592         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 593         invalid vector length.
 594         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 595         * testsuite/gas/i386/disassem.d: Updated.
 596         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 597
 598 2019-06-14  Alan Modra  <amodra@gmail.com>
 599
 600         * Makefile.in: Regenerate.
 601         * configure: Regenerate.
 602         * doc/Makefile.in: Regenerate.
 603
 604 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 605
 606         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 607         * testsuite/gas/ppc/power9.s: Likewise.
 608
 609 2019-06-06  Lili Cui  <lili.cui@intel.com>
 610
 611         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 612         (cpu_noarch): Add noenqcmd.
 613         * doc/c-i386.texi: Document noenqcmd.
 614
 615 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 616
 617         PR binutils/24633
 618         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 619         lengths for EVEX vextractfXX and vinsertfXX.
 620         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 621         * testsuite/gas/i386/disassem.d: Updated.
 622         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 623
 624 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 625
 626         PR binutils/24626
 627         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 628         and EVEX.vvvv.
 629         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 630         * testsuite/gas/i386/disassem.d: Updated.
 631         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 632
 633 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 634             Lili Cui  <lili.cui@intel.com>
 635
 636         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 637         (cpu_noarch): Likewise.
 638         * doc/c-i386.texi: Document avx512_vp2intersect.
 639         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 640         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 641         * testsuite/gas/i386/vp2intersect.d: Likewise.
 642         * testsuite/gas/i386/vp2intersect.s: Likewise.
 643         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 644         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 645         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 646         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 647         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 648         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 649         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 650
 651 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 652             Lili Cui  <lili.cui@intel.com>
 653
 654         * doc/c-i386.texi: Document enqcmd.
 655         * testsuite/gas/i386/enqcmd-intel.d: New file.
 656         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 657         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 658         * testsuite/gas/i386/enqcmd.d: Likewise.
 659         * testsuite/gas/i386/enqcmd.s: Likewise.
 660         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 661         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 662         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 663         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 664         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 665         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 666         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 667         and x86-64-enqcmd.
 668
 669 2019-05-30  Jim Wilson  <jimw@sifive.com>
 670
 671         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 672         statement.  Delete O_symbol and O_constant check after if statement.
 673         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 674         * testsuite/gas/riscv/auipc-parsing.l: Update.
 675
 676 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 677
 678         PR gas/24625
 679         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 680         instructions with invalid broadcast.
 681         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 682         * testsuite/gas/i386/inval-avx512f.l: Updated.
 683         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 684
 685 2019-05-27  Alan Modra  <amodra@gmail.com>
 686
 687         * config/tc-ppc.c (is_ppc64_target): New function.
 688         (md_show_usage): Split up usage message.  Don't show -a64 when
 689         unsupported.
 690         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 691         (prefix-reloc): Only run for ppc64.
 692
 693 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 694
 695         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 696         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 697         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 698         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 699         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 700
 701 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 702
 703         * config/tc-aarch64.c (s_variant_pcs): New function.
 704         * doc/c-aarch64.texi: Document .variant_pcs.
 705         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 706         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 707         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 708         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 709
 710 2019-05-24  Alan Modra  <amodra@gmail.com>
 711
 712         * po/POTFILES.in: Regenerate.
 713
 714 2019-05-24  Alan Modra  <amodra@gmail.com>
 715
 716         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 717         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 718         (fixup_size): Handle new powerxx relocs.
 719         (md_assemble): Warn for @pcrel on non-prefix insns.
 720         Accept @l, @h and @ha on prefix insns, and infer reloc without
 721         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 722         instructions.  Include operand tests as well as opcode test to
 723         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 724         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 725         (md_apply_fix): Handle new powerxx relocs.
 726         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 727         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 728         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 729         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 730         * testsuite/gas/ppc/prefix-reloc.d,
 731         * testsuite/gas/ppc/prefix-reloc.s: New test.
 732         * testsuite/gas/ppc/ppc.exp: Run it.
 733
 734 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 735             Alan Modra  <amodra@gmail.com>
 736
 737         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 738         are 32-bits or smaller.
 739         * messages.c (as_internal_value_out_of_range): Do not truncate
 740         variables and use BFD_VMA_FMT to print them.
 741         * testsuite/gas/ppc/prefix-pcrel.s,
 742         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 743         * testsuite/gas/ppc/ppc.exp: Run it.
 744
 745 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 746             Alan Modra  <amodra@gmail.com>
 747
 748         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 749         (struct insn_label_list): New.
 750         (insn_labels, free_insn_labels): New variables.
 751         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 752         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 753         and call ppc_record_label.
 754         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 755         that are on the same line as a prefix instruction.
 756         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 757         later in the file.
 758         (md_start_line_hook): Define.
 759         (ppc_start_line_hook): Declare.
 760         * testsuite/gas/ppc/prefix-align.d,
 761         * testsuite/gas/ppc/prefix-align.s: New test.
 762         * testsuite/gas/ppc/ppc.exp: Run new test.
 763
 764 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 765
 766         * configure.ac: Handle bpf-*-* targets.
 767         * configure.tgt (generic_target): Likewise.
 768         * configure: Regenerate.
 769         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 770         (TARGET_CPU_HFILES): Add tc-bpf.h.
 771         * Makefile.in: Regenerated.
 772         * config/tc-bpf.c: New file.
 773         * config/tc-bpf.h: Likewise.
 774         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 775         * doc/Makefile.in: Regenerated.
 776         * doc/all.texi: set BPF.
 777         * doc/as.texi: Add eBPF contents.
 778         * doc/c-bpf.texi: New file.
 779         * testsuite/gas/bpf/alu.d: New file.
 780         * testsuite/gas/bpf/mem-be.d: Likewise.
 781         * testsuite/gas/bpf/mem.s: Likewise.
 782         * testsuite/gas/bpf/mem.d: Likewise.
 783         * testsuite/gas/bpf/lddw-be.d: Likewise.
 784         * testsuite/gas/bpf/lddw.s: Likewise.
 785         * testsuite/gas/bpf/lddw.d: Likewise.
 786         * testsuite/gas/bpf/jump-be.d: Likewise.
 787         * testsuite/gas/bpf/jump.s: Likewise.
 788         * testsuite/gas/bpf/jump.d: Likewise.
 789         * testsuite/gas/bpf/exit-be.d: Likewise.
 790         * testsuite/gas/bpf/exit.s: Likewise.
 791         * testsuite/gas/bpf/exit.d: Likewise.
 792         * testsuite/gas/bpf/call-be.d: Likewise.
 793         * testsuite/gas/bpf/call.s: Likewise.
 794         * testsuite/gas/bpf/call.d: Likewise.
 795         * testsuite/gas/bpf/bpf.exp: Likewise.
 796         * testsuite/gas/bpf/atomic-be.d: Likewise.
 797         * testsuite/gas/bpf/atomic.s: Likewise.
 798         * testsuite/gas/bpf/atomic.d: Likewise.
 799         * testsuite/gas/bpf/alu-be.d: Likewise.
 800         * testsuite/gas/bpf/alu32-be.d: Likewise.
 801         * testsuite/gas/bpf/alu32.s: Likewise.
 802         * testsuite/gas/bpf/alu32.d: Likewise.
 803         * testsuite/gas/bpf/alu.s: Likewise.
 804         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 805         * testsuite/gas/all/org-1.s: Support nop_type 6.
 806         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 807         org-1.s.
 808
 809 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 810
 811         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 812         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 813         (<global>): Use s12z_strtol instead of strtol.
 814         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 815         * testsuite/gas/s12z/dollar-hex.d: New file.
 816         * testsuite/gas/s12z/dollar-hex.s: New file.
 817         * testsuite/gas/s12z/s12z.exp: Add them.
 818
 819 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 820
 821         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 822         parse p0 and P0.
 823         (do_vmrs): Add checks for valid operands with respect to
 824         cpu and fpu options.
 825         (do_vmsr): Likewise.
 826         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 827         and FPCXT_S.
 828         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 829         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 830         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 831         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 832         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 833         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 834         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 835         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 836         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 837         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 838
 839 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 840
 841         * config/tc-arm.c (TOGGLE_BIT): New.
 842         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 843         csinv, csneg, cset, csetm and csel.
 844         (operand_parse_code): New OP_RR_ZR.
 845         (parse_operand): Handle case for OP_RR_ZR.
 846         (do_t_cond): New.
 847         (insns): New instructions for cinc, cinv, cneg, csinc,
 848         csinv, csneg, cset, csetm, csel.
 849         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 850         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 851         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 852         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 853         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 854
 855 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 856
 857         * config/tc-arm.c (operand_parse_code): New entries for
 858         OP_RRnpcsp_I32 (register or integer operands).
 859         (do_mve_scalar_shift): New.
 860         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 861         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 862         * testsuite/gas/arm/mve-shift.d: New.
 863         * testsuite/gas/arm/mve-shift.s: New.
 864         * testsuite/gas/arm/mve-shift-bad.d: New.
 865         * testsuite/gas/arm/mve-shift-bad.s: New.
 866         * testsuite/gas/arm/mve-shift-bad.l: New.
 867
 868 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 869
 870         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 871         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 872         case for DAUI.
 873         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 874         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 875         for DAUI.
 876         * testsuite/gas/mips/mips.exp: Rename test from
 877         r6-branch-constraints to r6-reg-constraints.
 878
 879 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 880
 881         PR 24559
 882         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 883         replacement.
 884         * testsuite/gas/arm/load-pseudo.s: New test input.
 885         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 886         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 887         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 888
 889 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 890
 891         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 892         conventions.
 893         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 894         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 895         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 896         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 897         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 898         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 899         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 900
 901 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 902
 903         * expr.c (literal_prefix_dollar_hex): New variable.
 904         (operand)[case '$']: Use the new variable instead of the old macro.
 905         Also, move this instance of "case '$'" next to the other one, and
 906         enable it only in the complementary proprocessor case.
 907         * expr.h (literal_prefix_dollar_hex): Declare it.
 908         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 909         * config/tc-ip2k.c:      ditto
 910         * config/tc-mt.c:        ditto
 911         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 912         * config/tc-ip2k.h:      ditto
 913         * config/tc-mt.h:        ditto
 914
 915 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 916
 917         PR 14798
 918         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 919         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 920         * testsuite/gas/mips/pr14798.s: New test source.
 921         * testsuite/gas/mips/pr14798-irix.d: New test.
 922         * testsuite/gas/mips/pr14798.d: Likewise.
 923         * testsuite/gas/mips/mips.exp: Run the new tests.
 924
 925 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 926
 927         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 928         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 929
 930 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 931
 932         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 933         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 934         (do_neon_dyadic_i64_su): Likewise.
 935         (do_neon_shl): Likewise.
 936         (do_neon_qshl): Likewise.
 937         (do_neon_rshl): Likewise.
 938         (do_neon_logic): Likewise.
 939         (do_neon_dyadic_if_su): Likewise.
 940         (do_neon_addsub_if_i): Likewise.
 941         (do_neon_mac_maybe_scalar): Likewise.
 942         (do_neon_fmac): Likewise.
 943         (do_neon_mul): Likewise.
 944         (do_neon_qdmulh): Likewise.
 945         (do_neon_qrdmlah): Likewise.
 946         (do_neon_abs_neg): Likewise.
 947         (do_neon_sli): Likewise.
 948         (do_neon_sri): Likewise.
 949         (do_neon_qshlu_imm): Likewise.
 950         (do_neon_cvt_1): Likewise.
 951         (do_neon_cvttb_1): Likewise.
 952         (do_neon_mvn): Likewise.
 953         (do_neon_rev): Likewise.
 954         (do_neon_dup): Likewise.
 955         (do_neon_mov): Likewise.
 956         (do_neon_rshift_round_imm): Likewise.
 957         (do_neon_sat_abs_neg): Likewise.
 958         (do_neon_cls): Likewise.
 959         (do_neon_clz): Likewise.
 960         (do_vmaxnm): Likewise.
 961         (do_vrint_1): Likewise.
 962         (do_vcmla): Likewise.
 963         (do_vcadd): Likewise.
 964
 965 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 966
 967         * NEWS: Mention Armv8.1-M Mainline and MVE.
 968
 969 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 970
 971         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 972         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 973         * testsuite/gas/arm/mve-vabav.d: New test.
 974         * testsuite/gas/arm/mve-vabav.s: New test.
 975         * testsuite/gas/arm/mve-vabd.d: New test.
 976         * testsuite/gas/arm/mve-vabd.s: New test.
 977         * testsuite/gas/arm/mve-vabsneg.d: New test.
 978         * testsuite/gas/arm/mve-vabsneg.s: New test.
 979         * testsuite/gas/arm/mve-vadc.d: New test.
 980         * testsuite/gas/arm/mve-vadc.s: New test.
 981         * testsuite/gas/arm/mve-vaddlv.d: New test.
 982         * testsuite/gas/arm/mve-vaddlv.s: New test.
 983         * testsuite/gas/arm/mve-vaddsub.d: New test.
 984         * testsuite/gas/arm/mve-vaddsub.s: New test.
 985         * testsuite/gas/arm/mve-vaddv.d: New test.
 986         * testsuite/gas/arm/mve-vaddv.s: New test.
 987         * testsuite/gas/arm/mve-vand.d: New test.
 988         * testsuite/gas/arm/mve-vand.s: New test.
 989         * testsuite/gas/arm/mve-vbic.d: New test.
 990         * testsuite/gas/arm/mve-vbic.s: New test.
 991         * testsuite/gas/arm/mve-vbrsr.d: New test.
 992         * testsuite/gas/arm/mve-vbrsr.s: New test.
 993         * testsuite/gas/arm/mve-vcadd.d: New test.
 994         * testsuite/gas/arm/mve-vcadd.s: New test.
 995         * testsuite/gas/arm/mve-vcls.d: New test.
 996         * testsuite/gas/arm/mve-vcls.s: New test.
 997         * testsuite/gas/arm/mve-vclz.d: New test.
 998         * testsuite/gas/arm/mve-vclz.s: New test.
 999         * testsuite/gas/arm/mve-vcmla.d: New test.
1000         * testsuite/gas/arm/mve-vcmla.s: New test.
1001         * testsuite/gas/arm/mve-vcmp.d: New test.
1002         * testsuite/gas/arm/mve-vcmp.s: New test.
1003         * testsuite/gas/arm/mve-vcmul.d: New test.
1004         * testsuite/gas/arm/mve-vcmul.s: New test.
1005         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1006         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1007         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1008         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1009         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1010         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1011         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1012         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1013         * testsuite/gas/arm/mve-vddup.d: New test.
1014         * testsuite/gas/arm/mve-vddup.s: New test.
1015         * testsuite/gas/arm/mve-vdup.d: New test.
1016         * testsuite/gas/arm/mve-vdup.s: New test.
1017         * testsuite/gas/arm/mve-veor.d: New test.
1018         * testsuite/gas/arm/mve-veor.s: New test.
1019         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1020         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1021         * testsuite/gas/arm/mve-vfmas.d: New test.
1022         * testsuite/gas/arm/mve-vfmas.s: New test.
1023         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1024         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1025         * testsuite/gas/arm/mve-vhcadd.d: New test.
1026         * testsuite/gas/arm/mve-vhcadd.s: New test.
1027         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1028         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1029         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1030         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1031         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1032         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1033         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1034         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1035         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1036         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1037         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1038         * testsuite/gas/arm/mve-vmla.d: New test.
1039         * testsuite/gas/arm/mve-vmla.s: New test.
1040         * testsuite/gas/arm/mve-vmladav.d: New test.
1041         * testsuite/gas/arm/mve-vmladav.s: New test.
1042         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1043         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1044         * testsuite/gas/arm/mve-vmlalv.d: New test.
1045         * testsuite/gas/arm/mve-vmlalv.s: New test.
1046         * testsuite/gas/arm/mve-vmlas.d: New test.
1047         * testsuite/gas/arm/mve-vmlas.s: New test.
1048         * testsuite/gas/arm/mve-vmlav.d: New test.
1049         * testsuite/gas/arm/mve-vmlav.s: New test.
1050         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1051         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1052         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1053         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1054         * testsuite/gas/arm/mve-vmov-1.d: New test.
1055         * testsuite/gas/arm/mve-vmov-1.s: New test.
1056         * testsuite/gas/arm/mve-vmov-2.d: New test.
1057         * testsuite/gas/arm/mve-vmov-2.s: New test.
1058         * testsuite/gas/arm/mve-vmul.d: New test.
1059         * testsuite/gas/arm/mve-vmul.s: New test.
1060         * testsuite/gas/arm/mve-vmulh.d: New test.
1061         * testsuite/gas/arm/mve-vmulh.s: New test.
1062         * testsuite/gas/arm/mve-vmullbt.d: New test.
1063         * testsuite/gas/arm/mve-vmullbt.s: New test.
1064         * testsuite/gas/arm/mve-vmvn.d: New test.
1065         * testsuite/gas/arm/mve-vmvn.s: New test.
1066         * testsuite/gas/arm/mve-vorn.d: New test.
1067         * testsuite/gas/arm/mve-vorn.s: New test.
1068         * testsuite/gas/arm/mve-vorr.d: New test.
1069         * testsuite/gas/arm/mve-vorr.s: New test.
1070         * testsuite/gas/arm/mve-vpnot.d: New test.
1071         * testsuite/gas/arm/mve-vpnot.s: New test.
1072         * testsuite/gas/arm/mve-vpsel.d: New test.
1073         * testsuite/gas/arm/mve-vpsel.s: New test.
1074         * testsuite/gas/arm/mve-vpt.d: New test.
1075         * testsuite/gas/arm/mve-vpt.s: New test.
1076         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1077         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1078         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1079         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1080         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1081         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1082         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1083         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1084         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1085         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1086         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1087         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1088         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1089         * testsuite/gas/arm/mve-vqdmull.d: New test.
1090         * testsuite/gas/arm/mve-vqdmull.s: New test.
1091         * testsuite/gas/arm/mve-vqmovn.d: New test.
1092         * testsuite/gas/arm/mve-vqmovn.s: New test.
1093         * testsuite/gas/arm/mve-vqrshl.d: New test.
1094         * testsuite/gas/arm/mve-vqrshl.s: New test.
1095         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1096         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1097         * testsuite/gas/arm/mve-vqshl.d: New test.
1098         * testsuite/gas/arm/mve-vqshl.s: New test.
1099         * testsuite/gas/arm/mve-vrev.d: New test.
1100         * testsuite/gas/arm/mve-vrev.s: New test.
1101         * testsuite/gas/arm/mve-vrint.d: New test.
1102         * testsuite/gas/arm/mve-vrint.s: New test.
1103         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1104         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1105         * testsuite/gas/arm/mve-vrshl.d: New test.
1106         * testsuite/gas/arm/mve-vrshl.s: New test.
1107         * testsuite/gas/arm/mve-vsbc.d: New test.
1108         * testsuite/gas/arm/mve-vsbc.s: New test.
1109         * testsuite/gas/arm/mve-vshl.d: New test.
1110         * testsuite/gas/arm/mve-vshl.s: New test.
1111         * testsuite/gas/arm/mve-vshlc.d: New test.
1112         * testsuite/gas/arm/mve-vshlc.s: New test.
1113         * testsuite/gas/arm/mve-vshll.d: New test.
1114         * testsuite/gas/arm/mve-vshll.s: New test.
1115         * testsuite/gas/arm/mve-vshr.d: New test.
1116         * testsuite/gas/arm/mve-vshr.s: New test.
1117         * testsuite/gas/arm/mve-vshrn.d: New test.
1118         * testsuite/gas/arm/mve-vshrn.s: New test.
1119         * testsuite/gas/arm/mve-vsli.d: New test.
1120         * testsuite/gas/arm/mve-vsli.s: New test.
1121         * testsuite/gas/arm/mve-vsri.d: New test.
1122         * testsuite/gas/arm/mve-vsri.s: New test.
1123         * testsuite/gas/arm/mve-vstld.d: New test.
1124         * testsuite/gas/arm/mve-vstld.s: New test.
1125         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1126         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1127         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1128         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1129         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1130         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1131
1132 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1133
1134         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1135         (do_t_loloop): Changed to handle tail predication variants.
1136         (md_apply_fix): Likewise.
1137         (insns): Add entries for MVE mnemonics.
1138         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1139         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1140         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1141         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1142
1143 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1144
1145         * config/tc-arm.c (do_mve_vshll): New encoding function.
1146         (do_mve_vshlc): Likewise.
1147         (insns): Add entries for MVE mnemonics.
1148         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1149         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1150         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1151         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1152         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1153         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1154
1155 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1156
1157         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1158         (parse_operands): Handle new operand.
1159         (do_neon_shl_imm): Accept MVE variants.
1160         (do_neon_shl): Likewise.
1161         (do_neon_qshl_imm): Likewise.
1162         (do_neon_qshl): Likewise.
1163         (do_neon_qshlu_imm): Likewise.
1164         (insns): Likewise.
1165         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1166         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1167         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1168         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1169         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1170         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1171
1172 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1173
1174         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1175         (do_neon_sri): Likewise.
1176         (do_neon_rev): Likewise.
1177         (do_neon_rshift_round_imm): Likewise.
1178         (insns): Likewise.
1179         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1180         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1181         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1182         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1183         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1184         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1185         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1186         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1187         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1188         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1189         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1190         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1191
1192 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1193
1194         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1195         (insns): Change entries to accept MVE variants.
1196         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1197         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1198         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1199
1200 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1201
1202         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1203          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1204          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1205          M_MNEM_vqrshrunb): New instruction encodings.
1206         (do_mve_vshrn): New encoding function.
1207         (insns): Add entries for MVE mnemonics.
1208         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1209         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1210         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1211         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1212         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1213         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1214
1215 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1216
1217         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1218          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1219         (do_mve_vqmovn): New encoding function.
1220         (do_neon_rshl): Change to accepte MVE variants.
1221         (insns): Change entries and add new for MVE mnemonics.
1222         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1223         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1224         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1225         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1226         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1227         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1228         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1229         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1230         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1231
1232 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1233
1234         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1235         (parse_operands): Handle new operand.
1236         (do_mve_vqdmull): New encoding function.
1237         (insns): Add entry for MVE mnemonics.
1238         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1239         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1240         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1241
1242 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1243
1244         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1245         (parse_operands): Handle new operand.
1246         (mve_encode_qqr): Handle new instructions.
1247         (do_neon_qdmulh): Add support for MVE variants.
1248         (do_neon_qrdmlah): Likewise.
1249         (do_mve_vqdmlah): New encoding function.
1250         (insns): Change entries and add new entries for MVE mnemonics.
1251         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1252         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1253         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1254
1255 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1256
1257         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1258         (insns): Add entries for MVE mnemonics.
1259         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1260         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1261         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1262         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1263         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1264         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1265
1266 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1267
1268         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1269         (do_mve_vpnot): Likewise.
1270         (insns): Add entries for MVE mnemonics.
1271         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1272         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1273         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1274         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1275         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1276         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1277
1278 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1279
1280         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1281         (do_neon_sat_abs_neg): Likewise.
1282         (insns): Likewise.
1283         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1284         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1285         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1286         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1287         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1288         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1289
1290 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1291
1292         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1293         (do_mve_vmulh): Likewise.
1294         (insns): Add entries for MVE mnemonics.
1295         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1296         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1297         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1298         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1299         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1300         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1301
1302 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1303
1304         * config/tc-arm.c (enum operand_parse_code): New operand.
1305         (parse_operands): Handle new operand.
1306         (mve_encode_qqr): Handle new instructions.
1307         (do_neon_dyadic_i64_su): Accept MVE variants.
1308         (neon_dyadic_misc): Likewise.
1309         (do_neon_mac_maybe_scalar): Likewise.
1310         (do_neon_mul): Likewise.
1311         (insns): Change to accept MVE variants.
1312         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1313         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1314         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1315         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1316         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1317         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1318         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1319         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1320         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1321         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1322         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1323         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1324
1325 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1326
1327         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1328          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1329          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1330          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1331          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1332         instruction encodings.
1333         (NEON_SHAPE_DEF): New shape
1334         (mve_encode_rrqq): New encoding helper function.
1335         (do_mve_vmlaldav): New encoding function.
1336         (do_mve_vrmlaldavh): New encoding function.
1337         (insns): Add entries for MVE mnemonics.
1338         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1339         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1340         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1341         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1342         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1343         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1344         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1345         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1346         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1347         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1348         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1349         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1350
1351 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1352
1353         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1354          M_MNEM_vminav): New instruction encodings.
1355         (do_mve_vmaxv): New encoding function.
1356         (insns): Add entries for new MVE mnemonics.
1357         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1358         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1359         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1360
1361 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1362
1363         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1364         (insns): Add entries for new mnemonics.
1365         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1366         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1367         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1368
1369 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1370
1371         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1372         (do_mve_vmaxnma_vminnma): Likewise.
1373         (do_neon_dyadic_if_su): Change to support MVE variants.
1374         (do_vmaxnm): Likewise.
1375         (insns): Change to accept MVE variants and add new.
1376         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1377         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1378         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1379         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1380         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1381         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1382         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1383         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1384         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1385         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1386         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1387         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1388
1389 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1390
1391         * config/tc-arm.c (enum operand_parse_code): New operand.
1392         (parse_operands): Handle new operand.
1393         (mve_encode_qqr): Change to support new instructions.
1394         (enum vfp_or_neon_is_neon_bits): Moved.
1395         (vfp_or_neon_is_neon): Moved.
1396         (check_simd_pred_availability): Moved.
1397         (do_neon_dyadic_i_su): Changed to support MVE variants.
1398         (neon_dyadic_misc): Changed mve_encode_qqr call.
1399         (do_mve_vbrsr): Likewise.
1400         (do_mve_vhcadd): New encoding function.
1401         (insns): Change existing to accept MVE variants and add new.
1402         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1403         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1404         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1405         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1406         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1407         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1408
1409 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1410
1411         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1412         (insns): Change to accept MVE variants.
1413         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1414         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1415         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1416
1417 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1418
1419         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1420          M_MNEM_viwdup): New instruction encodings.
1421         (NEON_SHAPE_DEF): New shapes.
1422         (do_mve_viddup): New encoding function.
1423         (do_neon_dup): Change to support new MVE variants.
1424         (insns): Change existing to accept MVE variants and add new.
1425         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1426         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1427         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1428         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1429         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1430         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1431         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1432         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1433         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1434
1435 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1436
1437         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1438         (do_neon_cls): Change to support MVE variants.
1439         (do_neon_clz): Change to support MVE variants.
1440         (insns): Change to support MVE variants and add new.
1441         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1442         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1443         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1444         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1445         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1446         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1447         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1448         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1449         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1450
1451 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1452
1453         * config/tc-arm.c (enum operand_parse_code): New operands.
1454         (parse_operands): Handle new operands.
1455         (do_mve_vcmul): New encoding function.
1456         (do_vcmla): Change to support MVE variants.
1457         (do_vcadd): Change to support MVE variants.
1458         (insns): Change existing to support MVE variants and add new.
1459         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1460         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1461         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1462         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1463         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1464         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1465         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1466         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1467         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1468         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1469         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1470         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1471         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1472         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1473         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1474         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1475         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1476         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1477
1478 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1479
1480         * config/tc-arm.c (enum operand_parse_code): New operands.
1481         (parse_operands): Handle new operands.
1482         (enum vfp_or_neon_is_neon_bits): Moved
1483         (vfp_or_neon_is_neon): Moved
1484         (check_simd_pred_availability): Moved.
1485         (do_neon_logic): Change to accept MVE variants.
1486         (insns): Changed to accept MVE variants.
1487         * testsuite/gas/arm/mve-vand-bad.d: New test.
1488         * testsuite/gas/arm/mve-vand-bad.l: New test.
1489         * testsuite/gas/arm/mve-vand-bad.s: New test.
1490         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1491         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1492         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1493         * testsuite/gas/arm/mve-veor-bad.d: New test.
1494         * testsuite/gas/arm/mve-veor-bad.l: New test.
1495         * testsuite/gas/arm/mve-veor-bad.s: New test.
1496         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1497         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1498         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1499         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1500         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1501         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1502
1503 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1504
1505         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1506          M_MNEM_vaddva): New instruction encodings.
1507         (mve_encode_rq): New encoding helper function.
1508         (do_mve_vaddlv): New encoding function.
1509         (do_mve_vaddv): New encoding function.
1510         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1511         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1512         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1513         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1514         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1515         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1516
1517 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1518
1519         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1520         New instruction encodings.
1521         (do_mve_vadc): New encoding instruction.
1522         (do_mve_vbrsr): Likewise.
1523         (do_mve_vsbc): Likewise.
1524         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1525         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1526         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1527         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1528         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1529         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1530         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1531         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1532         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1533
1534 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1535
1536         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1537         (enum operand_parse_code): Define new operand.
1538         (parse_operands): Handle new operand.
1539         (do_mve_vpt): Change for VPT blocks.
1540         (NEON_SHAPE_DEF): New shape.
1541         (neon_logbits): Moved.
1542         (LOW4): Moved
1543         (HI1): Moved
1544         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1545         (do_mve_vcmp): New encoding function.
1546         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1547         (insns): Change to support MVE variants of vcmp and add vpt.
1548         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1549         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1550         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1551         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1552         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1553         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1554         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1555         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1556         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1557         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1558         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1559         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1560
1561 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1562
1563         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1564         distinguish between types of scalar.
1565         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1566         (parse_scalar): Likewise.
1567         (parse_neon_mov): Accept MVE variant.
1568         (po_scalar_or_goto): Make use reg_type.
1569         (parse_operands): Change uses of po_scalar_or_goto.
1570         (do_vfp_sp_monadic): Change to accept MVE variants.
1571         (do_vfp_reg_from_sp): Likewise.
1572         (do_vfp_sp_from_reg): Likewise.
1573         (do_vfp_dp_rd_rm): Likewise.
1574         (do_vfp_dp_rd_rn_rm): Likewise.
1575         (do_vfp_dp_rm_rd_rn): Likewise.
1576         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1577         instruction encodings.
1578         (NEON_SHAPE_DEF): New shape.
1579         (do_mve_mov): New encoding fuction.
1580         (do_mve_movn): Likewise.
1581         (do_mve_movl): Likewise.
1582         (do_neon_mov): Change to accept MVE variants.
1583         (mcCE): New MACRO.
1584         (insns): Accept new MVE variants and instructions.
1585         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1586         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1587         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1588         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1589         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1590         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1591
1592 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1593
1594         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1595         (parse_operands): Handle new operand.
1596         (do_neon_cvt_1): Handle MVE variants.
1597         (do_neon_cvttb_1): Likewise.
1598         (insns): Accept MVE variants.
1599         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1600         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1601         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1602         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1603         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1604         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1605         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1606         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1607         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1608         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1609         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1610         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1611         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1612         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1613         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1614
1615 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1616
1617         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1618         type of register.
1619         (enum shift_kind): Add SHIFT_UXTW shift kind.
1620         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1621         (parse_shift): Handle new shift type.
1622         (parse_address_main): Accept new addressing modes.
1623         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1624          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1625         instruction encodings.
1626         (do_mve_vstr_vldr_QI): New encoding functions.
1627         (do_mve_vstr_vldr_RQ): Likewise.
1628         (do_mve_vstr_vldr_RI): Likewise.
1629         (do_mve_vstr_vldr): Likewise.
1630         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1631         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1632         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1633         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1634         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1635         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1636         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1637         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1638         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1639         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1640         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1641         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1642         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1643         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1644         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1645         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1646         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1647         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1648
1649 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1650
1651         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1652         (BAD_EL_TYPE): New error message.
1653         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1654         (parse_address_main): Likewise.
1655         (group_reloc_type): Add GROUP_MVE.
1656         (enum operand_parse_code): Add new operands.
1657         (parse_operands): Handle new operands.
1658         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1659          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1660          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1661         (do_mve_vst_vld): New encoding function.
1662         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1663         (it_fsm_pre_encode): Handle new it_instruction_type
1664         (handle_pred_state): Likewise.
1665         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1666         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1667         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1668
1669 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1670
1671         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1672         (BAD_MVE_SRCDEST): Likewise.
1673         (mark_feature_used): Diagnose MVE only instructions when in
1674         auto-detection mode or -march=all.
1675         (enum operand_parse_code): Define new operand.
1676         (parse_operands): Handle new operand.
1677         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1678         (mve_encode_qqq): New encoding helper function.
1679         (do_mve_vmull): New encoding function.
1680         (insns): Handle new instructions.
1681         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1682         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1683         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1684
1685 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1686
1687         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1688         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1689         (enum operand_parse_code): Handle new operands.
1690         (parse_operands): Likewise.
1691         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1692          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1693          M_MNEM_vmlsdavax): Define new encodings.
1694         (NEON_SHAPE_DEF): Add new shape.
1695         (neon_check_type): Use BAD_SIMD_TYPE.
1696         (mve_encode_rqq): New encoding helper function.
1697         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1698         (mCEF): New MACRO.
1699         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1700         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1701         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1702         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1703         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1704         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1705         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1706         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1707         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1708         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1709         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1710         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1711
1712 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1713
1714         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1715         (insns): Change vabs and vneg entries to accept MVE variants.
1716         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1717         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1718         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1719         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1720         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1721         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1722
1723 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1724
1725         * config/tc-arm.c (enum it_instruction_type): Rename to...
1726         (enum pred_instruction_type): ... this. Include VPT types.
1727         (it_insn_type): Rename to ...
1728         (pred_insn_type): .. this.
1729         (arm_it): Change comment.
1730         (enum arm_reg_type): Add new value.
1731         (reg_expected_msgs): New entry.
1732         (asm_opcode): Add mayBeVecPred member.
1733         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1734          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1735         (arm_vcond_hsh): New table for vector condition codes.
1736         (now_it): Rename to ...
1737         (now_pred): ... this.
1738         (now_it_compatible): Rename to ...
1739         (now_pred_compatible): ... this.
1740         (in_it_block): Rename to ...
1741         (in_pred_block): ... this.
1742         (handle_it_state): Rename to ...
1743         (handle_pred_state): ... this. And change it to accept VPT blocks.
1744         (set_it_insn_type): Rename to ...
1745         (set_pred_insn_type): ... this.
1746         (set_it_insn_type_nonvoid): Rename to ...
1747         (set_pred_insn_type_nonvoid): ... this.
1748         (set_it_insn_type_last): Rename to ...
1749         (set_pred_insn_type_last): ... this.
1750         (record_feature_use): Moved.
1751         (mark_feature_used): Likewise.
1752         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1753         (emit_insn): Use renamed functions and variables.
1754         (enum operand_parse_code): Add new operands.
1755         (parse_operands): Handle new operands.
1756         (do_scalar_fp16_v82_encode): Change predication detection.
1757         (do_it): Use renamed functions and variables.
1758         (do_t_add_sub): Likewise.
1759         (do_t_arit3): Likewise.
1760         (do_t_arit3c): Likewise.
1761         (do_t_blx): Likewise.
1762         (do_t_branch): Likewise.
1763         (do_t_bkpt_hlt1): Likewise.
1764         (do_t_branch23): Likewise.
1765         (do_t_bx): Likewise.
1766         (do_t_bxj): Likewise.
1767         (do_t_cond): Likewise.
1768         (do_t_csdb): Likewise.
1769         (do_t_cps): Likewise.
1770         (do_t_cpsi): Likewise.
1771         (do_t_cbz): Likewise.
1772         (do_t_it): Likewise.
1773         (do_mve_vpt): New function to handle VPT blocks.
1774         (encode_thumb2_multi): Use renamed functions and variables.
1775         (do_t_ldst): Use renamed functions and variables.
1776         (do_t_mov_cmp): Likewise.
1777         (do_t_mvn_tst): Likewise.
1778         (do_t_mul): Likewise.
1779         (do_t_nop): Likewise.
1780         (do_t_neg): Likewise.
1781         (do_t_rsb): Likewise.
1782         (do_t_setend): Likewise.
1783         (do_t_shift): Likewise.
1784         (do_t_smc): Likewise.
1785         (do_t_tb): Likewise.
1786         (do_t_udf): Likewise.
1787         (do_t_loloop): Likewise.
1788         (do_neon_cvt_1): Likewise.
1789         (do_vfp_nsyn_cvt_fpv8): Likewise.
1790         (do_vsel): Likewise.
1791         (do_vmaxnm): Likewise.
1792         (do_vrint_1): Likewise.
1793         (do_crypto_2op_1): Likewise.
1794         (do_crypto_3op_1): Likewise.
1795         (do_crc32_1): Likewise.
1796         (it_fsm_pre_encode): Likewise.
1797         (it_fsm_post_encode): Likewise.
1798         (force_automatic_it_block_close): Likewise.
1799         (check_it_blocks_finished): Likewise.
1800         (check_pred_blocks_finished): Likewise.
1801         (arm_cleanup): Likewise.
1802         (now_it_add_mask): Rename to ...
1803         (now_pred_add_mask): ... this. And use new variables and functions.
1804         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1805         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1806         (neon_check_type): Generalize error message.
1807         (mve_encode_qqr): New MVE generic encoding function.
1808         (neon_dyadic_misc): Change to accept MVE variants.
1809         (do_neon_dyadic_if_su): Likewise.
1810         (do_neon_addsub_if_i): Likewise.
1811         (do_neon_dyadic_long): Likewise.
1812         (vfp_or_neon_is_neon): Add extra checks.
1813         (check_simd_pred_availability): Helper function to check SIMD
1814         instruction availability with respect to predication.
1815         (enum opcode_tag): New suffix value.
1816         (opcode_lookup): Change to handle VPT blocks.
1817         (new_automatic_it_block): Rename to ...
1818         (close_automatic_it_block): ...this.
1819         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1820          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1821          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1822         field.
1823         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1824         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1825         variants. Add entries for vscclrm, and vpst.
1826         (md_begin): Add arm_vcond_hsh initialization.
1827         * config/tc-arm.h (enum it_state): Rename to...
1828         (enum pred_state): ...this.
1829         (struct current_it): Rename to...
1830         (struct current_pred): ...this.
1831         (enum pred_type): New enum.
1832         (struct arm_segment_info_type): Use current_pred.
1833         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1834         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1835         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1836         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1837         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1838         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1839         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1840         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1841         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1842         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1843         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1844         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1845         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1846
1847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1848
1849         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1850         (armv8_1m_main_ext_table): Add new extensions.
1851         (aeabi_set_public_attributes): Translate new features to new build attributes.
1852         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1853         * doc/c-arm.texi: Document new extensions and new build attribute.
1854
1855 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1856
1857         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1858         md_parse_option):  parse the new option.
1859         (lex_reg_name): Scan the prefix if one is set.
1860         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1861         * testsuite/gas/s12z/reg-prefix.d: New file.
1862         * testsuite/gas/s12z/reg-prefix.s: New file.
1863         * testsuite/gas/s12z/s12z.exp: Add them.
1864
1865 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1866
1867         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1868
1869 2019-05-15  Alan Modra  <amodra@gmail.com>
1870
1871         * config/tc-csky.c (md_convert_frag): Initialise trailing
1872         padding for COND_JUMP_PIC.
1873
1874 2019-05-15  Alan Modra  <amodra@gmail.com>
1875
1876         * dwarf2dbg.c: Whitespace fixes.
1877         (get_filenum): Don't strdup "file".  Adjust error message.
1878         (dwarf2_directive_filename): Use an unsigned type for "num".
1879         Catch truncation of file number and overflow of get_filenum
1880         XRESIZEVEC multiplication.  Delete dead code.
1881
1882 2019-05-15  Alan Modra  <amodra@gmail.com>
1883
1884         PR 24538
1885         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1886         chars in setting endp.
1887
1888 2019-05-14  Nick Clifton  <nickc@redhat.com>
1889
1890         PR 24538
1891         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1892         illegal register numbers.
1893
1894 2019-05-10  Nick Clifton  <nickc@redhat.com>
1895
1896         PR 24538
1897         * macro.c (get_any_string): Increase size of buffer used to hold
1898         decimal value of expression result.
1899         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1900         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1901         extending allocate file array.
1902         (dwarf2_directive_filename): Add extra checks of the computed file
1903         number.
1904         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1905         warning hash table.
1906         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1907         returning -1.
1908         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1909         generate nops of negative lengths.
1910         * as.h (MAX_LITTLENUMS): Move definition to here from...
1911         * config/atof-ieee.c: ...here.
1912         * config/tc-aarch64.c: ...here.
1913         * config/tc-arc.c: ...here.
1914         * config/tc-arm.c: ...here.
1915         * config/tc-epiphany.c: ...here.
1916         * config/tc-i386.c: ...here.
1917         * config/tc-ia64.c: ...here.  (And correct the value).
1918         * config/tc-m32c.c: ...here.
1919         * config/tc-m32r.c: ...here.
1920         * config/tc-metag.c: ...here.
1921         * config/tc-microblaze.c: ...here.
1922         * config/tc-nds32.c: ...here.
1923         * config/tc-or1k.c: ...here.
1924         * config/tc-score.c: ...here.
1925         * config/tc-score7.c: ...here.
1926         * config/tc-tic4x.c: ...here.
1927         * config/tc-tilegx.c: ...here.
1928         * config/tc-tilepro.c: ...here.
1929         * config/tc-visium.c: ...here.
1930         * config/tc-sh.c (md_assemble): Add check for an instruction with
1931         no opcodes.
1932         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1933         instruction name.
1934         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1935         array.
1936         (tic54x_start_line_hook): Check for an empty line.
1937         (next_line_shows_parallel): Do not walk off the end of the string.
1938         (tic54x_macro_start): Check for too much macro nesting.
1939         (tic54x_start_label): Add label_start parameter.  Use this
1940         parameter to check the first character of the label.
1941
1942         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1943         line_start variable to tic54x_start_label.
1944
1945 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1946
1947         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1948         Add expansions for MIPS r6.
1949         * testsuite/gas/mips/add.s: Enable tests for R6.
1950         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1951         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1952         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1953         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1954
1955 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1956
1957         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1958
1959 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1960
1961         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1962         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1963         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1964         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1965         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1966         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1967         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1968         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1969         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1970         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1971         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1972         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1973
1974 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1975
1976         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1977         operand.
1978
1979 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1980
1981         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1982         operand.
1983
1984 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1985
1986         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
1987         operand.
1988
1989 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1990
1991         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
1992         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
1993         (parse_operands): Handle new SVE_ADDR_ZX operand.
1994
1995 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1996
1997         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
1998         operand.
1999
2000 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2001
2002         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2003
2004 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2005
2006         * config/tc-aarch64.c: Add command line architecture feature flags
2007         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2008         * doc/c-aarch64.texi: Document new architecture feature flags.
2009
2010 2019-05-08  Alan Modra  <amodra@gmail.com>
2011
2012         * testsuite/gas/elf/dwarf2-1.s,
2013         * testsuite/gas/elf/dwarf2-2.s,
2014         * testsuite/gas/elf/dwarf2-5.s,
2015         * testsuite/gas/elf/dwarf2-7.s,
2016         * testsuite/gas/elf/dwarf2-8.s,
2017         * testsuite/gas/elf/dwarf2-9.s,
2018         * testsuite/gas/elf/dwarf2-10.s,
2019         * testsuite/gas/elf/dwarf2-11.s,
2020         * testsuite/gas/elf/dwarf2-12.s,
2021         * testsuite/gas/elf/dwarf2-13.s,
2022         * testsuite/gas/elf/dwarf2-14.s,
2023         * testsuite/gas/elf/dwarf2-15.s,
2024         * testsuite/gas/elf/dwarf2-16.s,
2025         * testsuite/gas/elf/dwarf2-17.s,
2026         * testsuite/gas/elf/dwarf2-18.s,
2027         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2028         instructions.
2029         * testsuite/gas/elf/dwarf2-1.d,
2030         * testsuite/gas/elf/dwarf2-2.d,
2031         * testsuite/gas/elf/dwarf2-5.d,
2032         * testsuite/gas/elf/dwarf2-7.d,
2033         * testsuite/gas/elf/dwarf2-8.d,
2034         * testsuite/gas/elf/dwarf2-9.d,
2035         * testsuite/gas/elf/dwarf2-10.d,
2036         * testsuite/gas/elf/dwarf2-11.d,
2037         * testsuite/gas/elf/dwarf2-12.d,
2038         * testsuite/gas/elf/dwarf2-13.d,
2039         * testsuite/gas/elf/dwarf2-14.d,
2040         * testsuite/gas/elf/dwarf2-15.d,
2041         * testsuite/gas/elf/dwarf2-16.d,
2042         * testsuite/gas/elf/dwarf2-17.d,
2043         * testsuite/gas/elf/dwarf2-18.d,
2044         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2045         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2046         * testsuite/gas/elf/elf.exp: Sort targets.
2047         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2048         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2049         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2050
2051 2019-05-08  Alan Modra  <amodra@gmail.com>
2052
2053         * config/tc-xtensa.c (opt_linkrelax): New variable.
2054         (md_parse_option): Set it here.
2055         (md_begin): Copy opt_linkrelax to linkrelax.
2056
2057 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2058
2059         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2060         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2061
2062 2019-05-07  Alan Modra  <amodra@gmail.com>
2063
2064         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2065         X_add_symbol tests.
2066
2067 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2068             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2069
2070         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2071         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2072         (mips_after_parse_args): Translate EVA to EVA_R6.
2073         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2074         * testsuite/gas/mips/eva.s: Likewise.
2075         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2076          new instructions.
2077         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2078
2079 2019-05-06  Alan Modra  <amodra@gmail.com>
2080
2081         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2082         directly.
2083
2084 2019-05-06  Alan Modra  <amodra@gmail.com>
2085
2086         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2087         relocs, and VLE sdarel relocs.
2088         * testsuite/gas/ppc/power4.d: Adjust.
2089
2090 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2091
2092         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2093         views of prior locs.
2094         (dwarf2_gen_line_info_1): Skip heads.
2095         (size_inc_line_addr, emit_inc_line_addr): Drop
2096         DW_LNS_advance_pc for zero addr delta.
2097         (dwarf2_finish): Assign views for heads of segments.
2098         * testsuite/gas/elf/dwarf2-19.d: New.
2099         * testsuite/gas/elf/dwarf2-19.s: New.
2100         * testsuite/gas/elf/elf.exp: Test it.
2101
2102 2019-05-04  Alan Modra  <amodra@gmail.com>
2103
2104         * config/tc-m32c.c (insn_size): Delete static var.
2105         (md_begin): Don't set it.
2106         (m32c_md_end): Delete.
2107         (md_assemble): Add insn_size auto var.
2108         * config/tc-m32c.h (md_end): Don't define.
2109         (m32c_md_end): Delete.
2110         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2111         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2112         * testsuite/gas/all/incbin.d: Likewise.
2113         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2114         * testsuite/gas/macros/semi.d: Likewise.
2115         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2116
2117 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2118
2119         PR gas/24485
2120         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2121         without a suffix for .code16gcc.
2122         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2123         * testsuite/gas/i386/jump16.d: Updated.
2124         * testsuite/gas/i386/jump16.e: New file.
2125
2126 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2127
2128         * config/tc-aarch64.c (parse_operands): Add case for
2129         AARCH64_OPND_TME_UIMM16.
2130         (aarch64_features): Add "tme".
2131         * doc/c-aarch64.texi: Document the same.
2132         * testsuite/gas/aarch64/tme-invalid.d: New test.
2133         * testsuite/gas/aarch64/tme-invalid.l: New test.
2134         * testsuite/gas/aarch64/tme-invalid.s: New test.
2135         * testsuite/gas/aarch64/tme.d: New test.
2136         * testsuite/gas/aarch64/tme.s: New test.
2137
2138 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2139
2140         * testsuite/gas/s12z/truncated.d: New file.
2141         * testsuite/gas/s12z/truncated.s: New file.
2142         * testsuite/gas/s12z/s12z.exp: Add new test.
2143
2144 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2145             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2146
2147         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2148         M_SCDP_AB>: New cases and expansions for paired instructions.
2149         * testsuite/gas/mips/llpscp-32.s: New test source.
2150         * testsuite/gas/mips/llpscp-64.s: Likewise.
2151         * testsuite/gas/mips/llpscp-32.d: New test.
2152         * testsuite/gas/mips/llpscp-64.d: Likewise.
2153         * testsuite/gas/mips/mips.exp: Run the new tests.
2154         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2155         * testsuite/gas/mips/r6-64.s: Likewise.
2156         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2157         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2158         * testsuite/gas/mips/r6-n32.d: Likewise.
2159         * testsuite/gas/mips/r6-n64.d: Likwwise.
2160         * testsuite/gas/mips/r6.d: Likewise.
2161
2162 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2163
2164         PR gas/24485
2165         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2166         to IRET for .code16gcc.
2167         * testsuite/gas/i386/jump16.s: Add IRET tests.
2168         * testsuite/gas/i386/jump16.d: Updated.
2169
2170 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2171             Alan Modra  <amodra@gmail.com>
2172
2173         PR gas/24444
2174         * frags.c (frag_gtoffset_p): New.
2175         * frags.h (frag_gtoffset_p): Declare it.
2176         * expr.c (resolve_expression): Use it.
2177
2178 2019-04-24  Alan Modra  <amodra@gmail.com>
2179
2180         PR 24444
2181         * symbols.c (resolve_symbol_value): When handling symbols
2182         marked as sy_flags.resolved, return correct value for the
2183         case of expression symbols left as an O_symbol expression.
2184         Merge O_symbol code handling undefined and common symbols with
2185         code handling special cases of expression symbols.  Use
2186         seg_left to test for undefined and common symbols.  Don't
2187         leave an O_symbol expression when X_add_symbol resolves to
2188         the absolute_section.  Init final_val later.
2189         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2190
2191 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2192
2193         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2194         and BCLR instructions with an invalid mode.
2195         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2196
2197 2019-04-19  Nick Clifton  <nickc@redhat.com>
2198
2199         PR 24464
2200         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2201         to the relaxation function.
2202         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2203         number of iterations.  Make sure that our internal iteration limit
2204         does not exceed this external iteration limit.
2205
2206 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2207
2208         * config/tc-mips.c (match_non_zero_reg_operand): Update
2209         warning message.
2210         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2211
2212 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2213
2214         * config/tc-msp430.c (msp430_make_init_symbols): Define
2215         __crt0_run_{preinit,init,fini}_array symbols if
2216         .{preinit,init,fini}_array sections exist.
2217         * testsuite/gas/msp430/fini-array.d: New test.
2218         * testsuite/gas/msp430/init-array.d: New test.
2219         * testsuite/gas/msp430/preinit-array.d: New test.
2220         * testsuite/gas/msp430/fini-array.s: New test source.
2221         * testsuite/gas/msp430/init-array.s: New test source.
2222         * testsuite/gas/msp430/preinit-array.s: New test source.
2223         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2224
2225 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2226
2227         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2228         symbol when .lower.bss or .either.bss sections exist.
2229         Define __crt0_movedata when .lower.data or .either.data sections exist.
2230         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2231         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2232         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2233         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2234         * testsuite/gas/msp430/msp430.exp: Run new tests.
2235         Enable large code model when running -mdata-region={upper,either}
2236         tests.
2237
2238 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2239
2240         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2241         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2242         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2243         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2244         accordingly.
2245         (md_show_usage): Likewise.
2246         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2247         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2248         (md_longopts): Likewise.
2249         (warn_eint_nop): Update comment.
2250         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2251         prev_insn_is_dint or we are assembling for 430 ISA.
2252         (msp430_operands): Only call warn_unsure_interrupt if
2253         do_unknown_interrupt_nops == TRUE.
2254         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2255         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2256         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2257         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2258         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2259         test.
2260         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2261         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2262
2263 2019-04-16  Alan Modra  <amodra@gmail.com>
2264
2265         * testsuite/gas/all/weakref1.d: xfail nds32.
2266
2267 2019-04-16  Alan Modra  <amodra@gmail.com>
2268
2269         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2270         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2271
2272 2019-04-16  Alan Modra  <amodra@gmail.com>
2273
2274         * write.h: Don't include bit_fix.h.
2275         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2276         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2277         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2278         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2279         (print_fixup): Don't print im_disp.
2280         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2281         and fx_im_disp.
2282         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2283         fx_no_overflow when fx_bit_fixP.
2284         * config/tc-dlx.h: Include bit_fix.h.
2285         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2286         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2287         fx_no_overflow when bit_fixP.
2288         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2289         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2290         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2291
2292 2019-04-16  Alan Modra  <amodra@gmail.com>
2293
2294         * write.h (struct fix <fx_where>): Make unsigned.
2295         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2296         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2297         "size" parameters unsigned long.
2298         (fix_new_internal): Likewise.  Adjust error format string to suit.
2299         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2300         * config/tc-sparc.c (md_apply_fix): Likewise.
2301         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2302         * config/tc-score7.c (s7_convert_frag): Likewise.
2303
2304 2019-04-16  Alan Modra  <amodra@gmail.com>
2305
2306         * frags.h (struct frag <fr_fix>): Use unsigned type.
2307         * frags.c (frag_new): Assert that current size exceeds
2308         old_frags_var_max_size.
2309         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2310         * listing.c (calc_hex): Likewise.
2311         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2312         * config/tc-arc.c (md_convert_frag): Likewise.
2313         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2314         * config/tc-mips.c (md_convert_frag): Likewise.
2315         * config/tc-rl78.c (md_convert_frag): Likewise.
2316         * config/tc-rx.c (md_convert_frag): Likewise.
2317         * config/tc-sparc.c (md_apply_fix): Likewise.
2318         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2319         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2320
2321 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2322
2323         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2324         (OP_VLDR): New enum operand_parse_code enumerator.
2325         (parse_operands): Add logic for OP_VLDR.
2326         (do_t_vldr_vstr_sysreg): New function.
2327         (do_vldr_vstr): Likewise.
2328         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2329         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2330         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2331         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2332         uses of VLDR and VSTR.
2333         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2334         above bad uses.
2335         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2336         VSTR valid uses.
2337         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2338         above examples.
2339
2340 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2341
2342         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2343         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2344         enumerators.
2345         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2346         *partial_match to TRUE if at least one element in the register list has
2347         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2348         register lists which expect VPR as last element in the list.
2349         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2350         prototype.
2351         (s_arm_unwind_save_vfp): Likewise.
2352         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2353         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2354         Handle new OP_VRSDVLST case.
2355         (do_t_vscclrm): New function.
2356         (insns): New entry for VSCCLRM instruction.
2357         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2358         instructions.
2359         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2360         for above instructions.
2361         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2362         instruction.
2363         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2364         for above instructions.
2365
2366 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2367
2368         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2369         REGLIST_RN and REGLIST_CLRM enumerators.
2370         (parse_reg_list): Add etype parameter to distinguish between regular
2371         core register list and CLRM register list.  Add logic to
2372         recognize CLRM register list.
2373         (parse_vfp_reg_list): Assert type is not for core register list.
2374         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2375         prototype.
2376         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2377         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2378         logic for OP_CLRMLST.
2379         (encode_thumb2_ldmstm): Rename into ...
2380         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2381         encode CLRM and guard LDM/STM only code by do_io.
2382         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2383         (do_t_push_pop): Likewise.
2384         (do_t_clrm): New function.
2385         (insns): Define CLRM.
2386         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2387         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2388         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2389         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2390         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2391
2392 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2393             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2394
2395         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2396         for the LR operand and optional LR operand.
2397         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2398         both type checking and value checking.
2399         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2400         (v8_1_loop_reloc): New helper function for handling labels
2401         for the low overhead loop instructions.
2402         (do_t_loloop): New function to encode DLS, WLS and LE.
2403         (insns): New entries for WLS, DLS and LE.
2404         (md_pcrel_from_section): New switch case
2405         for BFD_RELOC_ARM_THUMB_LOOP12.
2406         (md_appdy_fix): Likewise.
2407         (tc_gen_reloc): Likewise.
2408         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2409         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2410         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2411         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2412         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
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 entriy for bfcsel.
2418         (do_t_v8_1_branch): New switch case for bfcsel.
2419         (toU): Define.
2420         (insns): New instruction for bfcsel.
2421         (md_pcrel_from_section): New switch case
2422         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2423         (md_appdy_fix): Likewise
2424         (tc_gen_reloc): Likewise.
2425         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2426         * testsuite/gas/arm/armv8_1-m-bfcsel.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_BF13.
2432         (md_appdy_fix): Likewise.
2433         (tc_gen_reloc): Likewise.
2434
2435 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2436             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2437
2438         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2439         (do_t_v8_1_branch): New switch case for bfl.
2440         (insns): New instruction for bfl.
2441         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2442         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2443         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2444         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2445         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2446         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2447         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2448
2449 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2450
2451         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2452         BFD_RELOC_ARM_THUMB_BF19.
2453         (md_appdy_fix): Likewise.
2454         (tc_gen_reloc): Likewise.
2455
2456 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2457
2458         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2459         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2460         (insns): New instruction for bfx and bflx.
2461         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2462         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2463         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2464         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2465         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2466
2467 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2468             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2469
2470         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2471         (do_t_branch_future): New.
2472         (insns): New instruction for bf.
2473         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2474         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2475         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2476         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2477         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2478         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2479         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2480
2481 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2482
2483         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2484         BFD_RELOC_ARM_THUMB_BF17.
2485         (md_appdy_fix): Likewise.
2486         (tc_gen_reloc): Likewise.
2487
2488 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2489
2490         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2491         (arm_it): Member reloc renamed relocs and updated to an array.
2492         Rest: Replace all occurrences of reloc to relocs[0].
2493
2494 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2495
2496         * config/tc-arm.c (md_pcrel_from_section): New switch case
2497         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2498         (v8_1_branch_value_check): New function to check branch
2499         offsets.
2500         (md_appdy_fix): New switch case for
2501         BFD_RELOC_THUMB_PCREL_BRANCH5.
2502         (tc_gen_reloc): Likewise.
2503
2504 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2505
2506         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2507         (armv8_1m_main_ext_table): New extension table.
2508         (arm_archs): Use the new extension table.
2509         * doc/c-arm.texi: Add missing arch and document new extensions.
2510         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2511         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2512         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2513
2514 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2515
2516         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2517         Tag_CPU_arch build attribute value.  Reindent.
2518         (get_aeabi_cpu_arch_from_fset): Update assert.
2519         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2520         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2521
2522 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2523
2524         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2525         default ASEs for i6400.
2526         * doc/c-mips.texi (-march): Document i6500.
2527         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2528         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2529         * testsuite/gas/mips/mips.exp: Run the new tests.
2530
2531 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2532
2533         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2534         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2535         (file_mips_check_options): Propagate initial ASE settings.
2536         (mips_after_parse_args, parse_code_option): Track the initial
2537         ASE settings for a CPU.
2538         (s_mipsset): Restore the initial ASE settings when reverting
2539         to the default arch.
2540         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2541         * testsuite/gas/mips/mips.exp: Run the new test.
2542
2543 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2544
2545         config/tc-s12z.h: Remove definition of macro TC_M68K
2546
2547 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2548
2549         config/tc-s12z.c: Use bfd_boolean where appropriate.
2550
2551 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2552
2553         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2554         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2555         * testsuite/gas/xtensa/loop-relax.s: New test source.
2556         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2557         definition.
2558         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2559         definition.
2560         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2561         source.
2562         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2563         definition.
2564         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2565         definition.
2566         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2567         source.
2568         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2569         definition.
2570         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2571         source.
2572         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2573         definition.
2574
2575 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2576
2577         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2578         tests and all explicit run_dump_test / run_list_test
2579         invocations. Add run_dump_tests for all .d files in the
2580         test subdirectory.
2581         * testsuite/gas/xtensa/entry_align.d: New test definition.
2582         * testsuite/gas/xtensa/entry_align.l: New test output.
2583         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2584         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2585         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2586         * testsuite/gas/xtensa/j_too_far.l: New test output.
2587         * testsuite/gas/xtensa/loop_align.d: New test definition.
2588         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2589         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2590         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2591         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2592
2593 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2594
2595         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2596         no effect.
2597         (get_literal_pool_location): Only search for the literal pool
2598         when auto litpools is used, otherwise take one recorded in the
2599         tc_segment_info_data.
2600         (xtensa_assign_litpool_addresses): New function.
2601         (xtensa_move_literals): Don't duplicate 'literal pool location
2602         required...' error message. Call xtensa_assign_litpool_addresses.
2603
2604 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2605
2606         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2607         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2608         section that records literal pool location.
2609         (md_begin): Call xtensa_mark_literal_pool_location when text
2610         section literals or auto litpools are used.
2611         (xtensa_elf_section_change_hook): Call
2612         xtensa_mark_literal_pool_location when text section literals or
2613         auto litpools are used, there's no literal pool location defined
2614         for the current section and it's not .init or .fini.
2615         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2616         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2617         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2618
2619 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2620
2621         * config/tc-aarch64.c (process_omitted_operand): Add case for
2622         AARCH64_OPND_Rt_SP.
2623         (parse_operands): Likewise.
2624         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2625         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2626         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2627         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2628
2629 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2630
2631         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2632         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2633         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2634         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2635
2636 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2637
2638         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2639         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2640         * testsuite/gas/i386/solaris/reloc64.d,
2641         testsuite/gas/i386/solaris/x86-64-jump.d,
2642         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2643         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2644         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2645         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2646         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2647         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2648         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2649         * testsuite/gas/i386/reloc64.d,
2650         testsuite/gas/i386/x86-64-jump.d,
2651         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2652         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2653         testsuite/gas/i386/x86-64-nop-3.d,
2654         testsuite/gas/i386/x86-64-nop-4.d,
2655         testsuite/gas/i386/x86-64-nop-5.d,
2656         testsuite/gas/i386/x86-64-relax-2.d,
2657         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2658
2659 2019-04-10  Alan Modra  <amodra@gmail.com>
2660
2661         * config/te-cloudabi.h: New file.
2662         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2663         rather than TARGET_OS to select cloudabi.
2664         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2665         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2666
2667 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2668
2669         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2670         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2671         the SEL field.
2672         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2673
2674 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2675
2676         * config/tc-i386.c (output_insn): Support
2677         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2678         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2679         * testsuite/gas/i386/property-2.d: Updated.
2680         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2681
2682 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2683
2684         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2685         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2686         check.
2687
2688 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2689
2690         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2691         * testsuite/gas/i386/property-2.d: New file.
2692         * testsuite/gas/i386/property-2.s: Likewise.
2693         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2694
2695 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2696
2697         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2698         (cpu_noarch): Add noavx512_bf16.
2699         * doc/c-i386.texi: Document avx512_bf16.
2700         * testsuite/gas/i386/avx512_bf16.d: New file.
2701         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2702         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2703         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2704         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2705         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2706         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2707         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2708         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2709         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2710         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2711         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2712         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2713
2714 2019-04-05  Alan Modra  <amodra@gmail.com>
2715
2716         * testsuite/gas/ppc/bc.s,
2717         * testsuite/gas/ppc/bcat.d,
2718         * testsuite/gas/ppc/bcaterr.d,
2719         * testsuite/gas/ppc/bcaterr.l,
2720         * testsuite/gas/ppc/bcy.d,
2721         * testsuite/gas/ppc/bcyerr.d,
2722         * testsuite/gas/ppc/bcyerr.l: New tests.
2723         * testsuite/gas/ppc/ppc.exp: Run them.
2724
2725 2019-04-05  Alan Modra  <amodra@gmail.com>
2726
2727         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2728         * testsuite/gas/ppc/a2.d: Likewise.
2729         * testsuite/gas/ppc/booke.d: Likewise.
2730         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2731         * testsuite/gas/ppc/e500.d: Likewise.
2732         * testsuite/gas/ppc/e500mc.d: Likewise.
2733         * testsuite/gas/ppc/e6500.d: Likewise.
2734         * testsuite/gas/ppc/htm.d: Likewise.
2735         * testsuite/gas/ppc/power6.d: Likewise.
2736         * testsuite/gas/ppc/power8.d: Likewise.
2737         * testsuite/gas/ppc/power9.d: Likewise.
2738         * testsuite/gas/ppc/vle.d: Likewise.
2739
2740 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2741
2742         PR gas/24349
2743         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2744         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2745         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2746         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2747         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2748         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2749         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2750         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2751         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2752         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2753         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2754         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2755         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2756         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2757         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2758         bttarl+): Add tests of extended mnemonics.
2759         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2760         to expect new extended mnemonics.
2761         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2762         to not use illegal BO value.  Use a more convenient BI value.
2763         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2764
2765 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2766
2767         * config/tc-xtensa.c (convert_frag_immed): Drop
2768         convert_frag_immed_finish_loop invocation.
2769         (convert_frag_immed_finish_loop): Drop declaration and
2770         definition.
2771         * config/xtensa-relax.c (widen_spec_list): Replace loop
2772         widening that uses addi/addmi with widening that uses l32r
2773         and const16.
2774
2775 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2776
2777         * config/tc-arm.c (arm_ext_table): New struct type.
2778         (arm_arch_option_table): Add new 'arm_ext_table' field.
2779         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2780         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2781         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2782         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2783         armv85a_ext_table, armv8m_main_ext_table,
2784         armv8r_ext_table): New architecture extension tables.
2785         (ARM_ARCH_OPT): Add new default field.
2786         (ARM_ARCH_OPT2): New macro.
2787         (arm_archs): Extend some architectures with the new architecture
2788         extension tables mentioned above.
2789         (arm_extensions): Add DEPRECATED comment with instructions to
2790         use new table.
2791         (arm_parse_extension): Change to use new extension tables.
2792         (arm_parse_cpu): Don't change existing behavior.
2793         (arm_parse_arch): Change to use new extension tables.
2794         * doc/c-arm.texi: Document new architecture extensions.
2795         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2796         extension option rather than -mfpu and change expected behaviour to
2797         sane outputs.
2798         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2799         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2800         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2801         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2802         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2803         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2804         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2805         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2806         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2807         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2808         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2809         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2810         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2811         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2812         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2813         * testsuite/gas/arm/armv8m.main+fp.d: New.
2814         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2815         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2816         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2817         * testsuite/gas/arm/attr-ext-idiv.d: New.
2818         * testsuite/gas/arm/attr-ext-mp.d: New.
2819         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2820         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2821         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2822         * testsuite/gas/arm/attr-ext-sec.d: New.
2823         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2824         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2825         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2826         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2827         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2828         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2829         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2830         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2831         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2832         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2833         * testsuite/gas/arm/fpv5-d16.s: New.
2834         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2835
2836 2019-03-28  Alan Modra  <amodra@gmail.com>
2837
2838         PR 24390
2839         * testsuite/gas/ppc/476.d: Update mtfsb*.
2840         * testsuite/gas/ppc/a2.d: Likewise.
2841
2842 2019-03-21  Alan Modra  <amodra@gmail.com>
2843
2844         * emul.h (struct emulation): Delete strip_underscore.
2845         * emul-target.h (emul_strip_underscore): Don't define.
2846         (emul_struct_name): Update initialization.
2847
2848 2019-03-21  Alan Modra  <amodra@gmail.com>
2849
2850         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2851         * config/tc-pdp11.c (md_apply_fix): Likewise.
2852         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2853         BFD_RELOC_16, and BFD_RELOC_64.
2854         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2855         test, but not cr16, to..
2856         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2857         d10v, d30v, and pdp11 xfails.
2858
2859 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2860
2861         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2862         EVEX vector load/store optimization.  Check both operands for
2863         ZMM register.  Update EVEX vector load/store opcode check.
2864         Choose EVEX Disp8 over VEX Disp32.
2865         * testsuite/gas/i386/optimize-1.d: Updated.
2866         * testsuite/gas/i386/optimize-1a.d: Likewise.
2867         * testsuite/gas/i386/optimize-2.d: Likewise.
2868         * testsuite/gas/i386/optimize-4.d: Likewise.
2869         * testsuite/gas/i386/optimize-5.d: Likewise.
2870         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2871         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2872         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2873         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2874         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2875         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2876         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2877         test.
2878         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2879
2880 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2881
2882         PR gas/24352
2883         * config/tc-i386.c (optimize_encoding): Check only
2884         cpu_arch_flags.bitfield.cpuavx512vl.
2885         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2886         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2887         change.
2888         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2889         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2890
2891 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2892
2893         PR gas/24359
2894         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2895         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2896         Remove optimize-6c and x86-64-optimize-7c tests.
2897         * testsuite/gas/i386/noavx-3.l: Updated.
2898         * testsuite/gas/i386/noavx-4.d: Likewise.
2899         * testsuite/gas/i386/noavx-5.d: Likewise.
2900         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2901         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2902         * testsuite/gas/i386/nosse-5.s: Likewise.
2903         * testsuite/gas/i386/optimize-6a.d: Removed.
2904         * testsuite/gas/i386/optimize-6c.d: Likewise.
2905         * testsuite/gas/i386/optimize-7.d: Likewise.
2906         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2907         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2908         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2909         * testsuite/gas/i386/optimize-6a.l: New file.
2910         * testsuite/gas/i386/optimize-6a.s: Likewise.
2911         * testsuite/gas/i386/optimize-7.l: Likewise.
2912         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2913         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2914         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2915
2916 2019-03-18  Alan Modra  <amodra@gmail.com>
2917
2918         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2919         * as.c (macro_expr): Likewise.
2920         * macro.c (buffer_and_nest): Likewise.
2921         * read.c (temp_ilp): Remove FIXME.
2922
2923 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2924
2925         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2926         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2927         * testsuite/gas/i386/avx512bw.d: Likewise.
2928         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2929         * testsuite/gas/i386/avx512f.d: Likewise.
2930         * testsuite/gas/i386/disp32.d: Likewise.
2931         * testsuite/gas/i386/intel-regs.d: Likewise.
2932         * testsuite/gas/i386/pseudos.d: Likewise.
2933         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2934         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2935
2936 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2937
2938         PR gas/24348
2939         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2940         256-bit EVEX vector register load/store instructions as VEX
2941         vector register load/store instructions for -O1.
2942         * doc/c-i386.texi: Update -O1 documentation.
2943         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2944         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2945         load/store instructions.
2946         * testsuite/gas/i386/optimize-2.s: Likewise.
2947         * testsuite/gas/i386/optimize-3.s: Likewise.
2948         * testsuite/gas/i386/optimize-5.s: Likewise.
2949         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2950         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2951         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2952         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2953         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2954         * testsuite/gas/i386/optimize-1.d: Updated.
2955         * testsuite/gas/i386/optimize-2.d: Likewise.
2956         * testsuite/gas/i386/optimize-3.d: Likewise.
2957         * testsuite/gas/i386/optimize-4.d: Likewise.
2958         * testsuite/gas/i386/optimize-5.d: Likewise.
2959         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2960         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2961         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2962         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2963         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2964         * testsuite/gas/i386/optimize-7.d: New file.
2965         * testsuite/gas/i386/optimize-7.s: Likewise.
2966         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2967         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2968
2969 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2970
2971         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2972         VEX/EVEX vector register clearing instructions with 128-bit VEX
2973         vector register clearing instructions at -O1.
2974         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2975         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2976         x86-64-optimize-2a.
2977         * testsuite/gas/i386/optimize-1a.d: New file.
2978         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2979
2980 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2981
2982         PR gas/24353
2983         * config/tc-i386.c: Include <limits.h> if it exists and try
2984         including <sys/param.h> if we have it.
2985         (INT_MAX): Define if not defined.
2986         (md_parse_option): Set optimize to INT_MAX for -Os.
2987         * testsuite/gas/i386/optimize-2.s: Add a test.
2988         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2989         * testsuite/gas/i386/optimize-2.d: Updated.
2990         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2991
2992 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2993
2994         PR gas/24352
2995         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
2996         with 128-bit VEX encoding only when AVX is enabled and with
2997         128-bit EVEX encoding only when AVX512VL is enabled.
2998         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
2999         * testsuite/gas/i386/optimize-6.s: New file.
3000         * testsuite/gas/i386/optimize-6a.d: Likewise.
3001         * testsuite/gas/i386/optimize-6b.d: Likewise.
3002         * testsuite/gas/i386/optimize-6c.d: Likewise.
3003         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3004         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3005         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3006         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3007         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3008
3009 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3010
3011         PR 24308
3012         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3013         determine if a suffix can be trimmed.
3014
3015 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3016
3017         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3018
3019 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3020
3021         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3022
3023 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3024
3025         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3026
3027 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3028
3029         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3030
3031 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3032
3033         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3034         (out_debug_aranges, out_debug_info): Likewise.
3035
3036 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3037
3038         * symbols.h (symbol_temp_new_now_octets): Declare.
3039         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3040         * symbols.c (struct symbol_flags): New member sy_octets.
3041         (symbol_temp_new_now_octets): New function.
3042         (resolve_symbol_value): Return octets instead of bytes if
3043         sy_octets is set.
3044         (symbol_set_value_now_octets): New function.
3045         (symbol_octets_p): New function.
3046
3047 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3048
3049         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3050
3051 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3052
3053         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3054         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3055
3056 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3057
3058         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3059         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3060         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3061         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3062         lines.
3063         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3064         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3065
3066 2019-02-24  Alan Modra  <amodra@gmail.com>
3067
3068         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3069
3070 2019-02-24  Alan Modra  <amodra@gmail.com>
3071
3072         PR 24144
3073         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3074         of section to ensure file contents cover aligned section size.
3075
3076 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3077
3078         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3079         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3080
3081 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3082
3083         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3084         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3085
3086 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3087
3088         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3089         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3090
3091 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3092
3093         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3094         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3095         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3096         * config.in: Regenerated.
3097         * configure: Likewise.
3098         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3099         New variables.
3100         (options): New OPTION_FIX_LOONGSON3_LLSC,
3101         OPTION_NO_FIX_LOONGSON3_LLSC.
3102         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3103         (md_begin): Initialize sync insn.
3104         (fix_loongson3_llsc): New.
3105         (append_insn): Call fix_loongson3_llsc.
3106         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3107         OPTION_NO_FIX_LOONGSON3_LLSC.
3108         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3109         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3110         --enable-mips-fix-loongson3-llsc=[yes|no].
3111
3112 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3113
3114         PR gas/24165
3115         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3116         max_bytes.
3117         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3118         aarch64_init_frag.
3119         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3120         arm_init_frag.
3121         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3122         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3123         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3124         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3125         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3126         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3127         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3128         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3129         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3130         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3131         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3132         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3133         (alignment ? ((1 << alignment) - 1) : 1)
3134         (i386_tc_frag_data): Add max_bytes.
3135         (TC_FRAG_INIT): Add and track max_bytes.
3136         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3137         fragP->tc_frag_data.max_bytes.
3138         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3139
3140 2019-02-08  Jim Wilson  <jimw@sifive.com>
3141
3142         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3143         (riscv_ip) <'C'>: Add 'z' support.
3144
3145 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3146
3147         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3148         hlt to armv1.
3149         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3150         * testsuite/gas/arm/hlt.d: New test.
3151         * testsuite/gas/arm/hlt.s: New test.
3152
3153 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3154
3155         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3156         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3157
3158 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3159
3160         PR binutils/23212
3161         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3162         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3163
3164 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3165
3166         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3167         64-bit boundaries for the GR6.
3168         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3169         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3170         * testsuite/gas/visium/bra-1.d: New test.
3171         * testsuite/gas/visium/bra-1.s: Likewise.
3172         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3173
3174 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3175
3176         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3177         (emit_reloc): New function.
3178         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3179         can be either 2 bytes or 3 bytes long.
3180         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3181         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3182         * testsuite/gas/s12z/s12z.exp: Add them.
3183
3184 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3185
3186         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3187         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3188         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3189         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3190         * testsuite/gas/s12z/pc-rel-good.d: New file.
3191         * testsuite/gas/s12z/pc-rel-good.s: New file.
3192         * testsuite/gas/s12z/s12z.exp: Add them.
3193
3194 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3195
3196         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3197         * testsuite/gas/s12z/exg.d: New test case.
3198         * testsuite/gas/s12z/exg.l: New file.
3199
3200 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3201
3202         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3203         immediate mode operands should be permitted.
3204         * testsuite/s12z/imm-dest.d: New file.
3205         * testsuite/s12z/imm-dest.l: New file.
3206         * testsuite/s12z/imm-dest.s: New file.
3207         * testsuite/s12z/s12z.exp: Add them.
3208
3209 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3210
3211         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3212         * doc/c-s390.texi: Document arch13 march option.
3213         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3214         * testsuite/gas/s390/zarch-arch13.d: New test.
3215         * testsuite/gas/s390/zarch-arch13.s: New test.
3216         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3217         also for z13.
3218
3219 2019-01-31  Alan Modra  <amodra@gmail.com>
3220
3221         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3222         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3223         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3224         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3225
3226 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3227
3228         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3229         symbols as done in md_apply_fix.
3230         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3231
3232 2019-01-28  Nick Clifton  <nickc@redhat.com>
3233
3234         * po/fr.po: Updated French translation.
3235         * po/ru.po: Updated Russian translation.
3236
3237 2019-01-28  Alan Modra  <amodra@gmail.com>
3238
3239         * configure.ac (ac_checking): Set from bfd/development.sh
3240         development variable.
3241         * configure: Regenerate.
3242
3243 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3244
3245         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3246         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3247         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3248         stg, stzg, st2g and stz2g.
3249         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3250         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3251         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3252
3253 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3254
3255         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3256         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3257         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3258         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3259
3260 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3261             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3262
3263         * config/tc-aarch64.c (parse_address_main): Remove support for
3264         [base]! address expression.
3265         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3266         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3267         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3268         and stgv.
3269         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3270         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3271         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3272
3273 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3274
3275         PR gas/23940
3276         * macro.c (getstring): Check array bound before accessing.
3277
3278 2019-01-25  Alan Modra  <amodra@gmail.com>
3279
3280         PR 20902
3281         PR 24125
3282         * read.c (stringer): Delete assertion.
3283
3284 2019-01-21  Nick Clifton  <nickc@redhat.com>
3285
3286         * po/uk.po: Updated Ukranian translation.
3287
3288 2019-01-19  Nick Clifton  <nickc@redhat.com>
3289
3290         * config.in: Regenerate.
3291         * configure: Regenerate.
3292         * po/gas.pot: Regenerate.
3293
3294 2018-06-24  Nick Clifton  <nickc@redhat.com>
3295
3296         2.32 branch created.
3297
3298 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3299
3300         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3301         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3302         * testsuite/gas/arm/csdb.d: Skip pe.
3303         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3304         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3305         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3306         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3307         * testsuite/gas/arm/udf.d: Skip pe.
3308
3309 2019-01-16  Kito Cheng  <kito@andestech.com>
3310
3311         * testsuite/gas/riscv/attribute-empty.d: New.
3312
3313 2019-01-16  Kito Cheng  <kito@andestech.com>
3314             Nelson Chu  <nelson@andestech.com>
3315
3316         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3317         (riscv_set_options): Add `arch_attr` field.
3318         (riscv_opts): Set default value for arch_attr.
3319         (riscv_write_out_arch_attr): New.
3320         (riscv_set_public_attributes): Likewise.
3321         (riscv_md_end): Likewise.
3322         (riscv_convert_symbolic_attribute): Likewise.
3323         (s_riscv_attribute): Likewise.
3324         (explicit_arch_attr): Likewise.
3325         (riscv_pseudo_table): Add .attribute to the table.
3326         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3327         enumeration constants.
3328         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3329         (md_parse_option): Handle the new options.
3330         (md_show_usage): Document the `march-attr' option.
3331         * config/tc-riscv.h (md_end): Define as riscv_md_end
3332         (riscv_md_end): Declare.
3333         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3334         riscv_convert_symbolic_attribute.
3335         (riscv_convert_symbolic_attribute): Declare.
3336         (start_assemble): Declare.
3337         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3338         * testsuite/gas/elf/section2.e-riscv: New.
3339         * testsuite/gas/riscv/attribute-01.d: New test
3340         * testsuite/gas/riscv/attribute-02.d: Likewise.
3341         * testsuite/gas/riscv/attribute-03.d: Likewise.
3342         * testsuite/gas/riscv/attribute-04.d: Likewise.
3343         * testsuite/gas/riscv/attribute-04.s: Likewise.
3344         * testsuite/gas/riscv/attribute-05.d: Likewise.
3345         * testsuite/gas/riscv/attribute-05.s: Likewise.
3346         * testsuite/gas/riscv/attribute-06.d: Likewise.
3347         * testsuite/gas/riscv/attribute-06.s: Likewise.
3348         * testsuite/gas/riscv/attribute-07.d: Likewise.
3349         * testsuite/gas/riscv/attribute-07.s: Likewise.
3350         * testsuite/gas/riscv/attribute-08.d: Likewise.
3351         * testsuite/gas/riscv/attribute-08.s: Likewise.
3352         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3353         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3354         * testsuite/gas/riscv/empty.l: Likewise.
3355         * doc/c-riscv.texi (.attribute): Add documentation.
3356         * configure.ac (--enable-default-riscv-attribute): New options.
3357         * configure: Re-generate.
3358         * config.in: Re-generate.
3359
3360 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3361
3362         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3363         before the contents.
3364         * testsuite/gas/s12z/labels.d: New file.
3365         * testsuite/gas/s12z/labels.s: New file.
3366         * testsuite/gas/s12z/s12z.exp: Add them.
3367         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3368         Also fix message typo and semantics.
3369         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3370         BFD_RELOC_24.
3371         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3372         of R_S12Z_EXT24.
3373
3374 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3375
3376         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3377         (insns) [ARM_VARIANT]: Modified.
3378         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3379         in ARMv6T2 as well.
3380         * testsuite/gas/arm/archv6t2-1.d: New test.
3381         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3382         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3383
3384 2019-01-11  Alan Modra  <amodra@gmail.com>
3385
3386         PR 23963
3387         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3388         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3389
3390 2019-01-10  Nick Clifton  <nickc@redhat.com>
3391
3392         PR 23963
3393         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3394         fact that control characters are now displayed as escape
3395         sequences.
3396         * testsuite/gas/mips/mips16-e.d: Likewise.
3397         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3398         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3399         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3400         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3401         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3402         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3403         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3404         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3405         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3406         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3407         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3408         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3409         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3410         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3411         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3412         Likewise.
3413         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3414         Likewise.
3415         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3416         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3417         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3418         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3419         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3420         * testsuite/gas/mips/r6-n32.d: Likewise.
3421         * testsuite/gas/mips/r6-n64.d: Likewise.
3422         * testsuite/gas/mips/r6.d: Likewise.
3423         * testsuite/gas/mips/tmips16-e.d: Likewise.
3424         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3425         * testsuite/gas/mn10300/relax.d: Likewise.
3426
3427 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3428
3429         * testsuite/gas/s12z/jsr.s: New case.
3430         * testsuite/gas/s12z/jsr.d: New case.
3431
3432 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3433
3434         * configure: Regenerate.
3435
3436 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3437
3438         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3439         * doc/c-aarch64.texi (-mcpu): Document ares value.
3440
3441 2019-01-08  Alan Modra  <amodra@gmail.com>
3442
3443         * testsuite/gas/rx/rx.exp: Create generated test source in
3444         current directory.
3445         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3446         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3447         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3448         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3449         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3450         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3451         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3452         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3453         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3454         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3455         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3456         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3457         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3458         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3459         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3460         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3461         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3462         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3463         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3464         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3465         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3466         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3467         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3468         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3469         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3470         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3471         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3472         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3473         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3474         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3475         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3476         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3477         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3478         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3479         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3480         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3481         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3482         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3483         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3484         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3485         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3486         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3487         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3488         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3489         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3490         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3491         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3492         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3493         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3494         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3495         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3496         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3497         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3498         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3499         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3500         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3501         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3502         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3503         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3504         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3505         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3506         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3507         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3508         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3509         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3510         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3511         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3512         * testsuite/gas/rx/xor.d: Add #source line.
3513
3514 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3515
3516         * config/tc-arm.c (arm_cpus): Add ares.
3517         * doc/c-arm.texi (-mcpu): Document ares value.
3518
3519 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3520
3521         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3522         (rx_bfield): Add prototype.
3523         (rx_post): Likewise.
3524         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3525         (DSIZE): Define.
3526         (POST): Define.
3527         (rx_check_v3): New. check v3 type.
3528         (rx_check_dfpu): New. check have double support.
3529         (double_condition_table): New. dcmp<cond> contiditon.
3530         (check_condition): Multiple condition support.
3531         (rx_lex): RXv3 instructions support.
3532         Add parse dcmp<cond> instruction and Double FPU registers.
3533         (immediate): Disable optimize in dmov #imm case.
3534         (displacement): Add double displacement in dmov instraction.
3535         * config/tc-rx.c (rx_use_conventional_section_names):
3536         Invert default value in rx-*-linux target.
3537         (cpu_type): Add additional ELF flags.
3538         (cpu_type_list): Add RXv3.
3539         (md_parse_option): Refer elf_flags from cpu_type_list.
3540         (md_show_usage): Add rxv3 and rxv3-dfpu.
3541         (rx_bytesT): Add post byte.
3542         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3543         (rx_post): New. Set instruction post byte.
3544         (md_assemble): Add post byte.
3545         doc/c-rx.texi: Add cpu types.
3546         * testsuite/gas/rx/Xtod.d: New.
3547         * testsuite/gas/rx/Xtod.sm: New.
3548         * testsuite/gas/rx/bfmov.d: New.
3549         * testsuite/gas/rx/bfmov.sm: New.
3550         * testsuite/gas/rx/dabs.d: New.
3551         * testsuite/gas/rx/dabs.sm: New.
3552         * testsuite/gas/rx/dadd.d: New.
3553         * testsuite/gas/rx/dadd.sm: New.
3554         * testsuite/gas/rx/dcmp.d: New.
3555         * testsuite/gas/rx/dcmp.sm: New.
3556         * testsuite/gas/rx/ddiv.d: New.
3557         * testsuite/gas/rx/ddiv.sm: New.
3558         * testsuite/gas/rx/dmov.d: New.
3559         * testsuite/gas/rx/dmov.sm: New.
3560         * testsuite/gas/rx/dmul.d: New.
3561         * testsuite/gas/rx/dmul.sm: New.
3562         * testsuite/gas/rx/dneg.d: New.
3563         * testsuite/gas/rx/dneg.sm: New.
3564         * testsuite/gas/rx/dpopm.d: New.
3565         * testsuite/gas/rx/dpopm.sm: New.
3566         * testsuite/gas/rx/dpushm.d: New.
3567         * testsuite/gas/rx/dpushm.sm: New.
3568         * testsuite/gas/rx/dround.d: New.
3569         * testsuite/gas/rx/dround.sm: New.
3570         * testsuite/gas/rx/dsqrt.d: New.
3571         * testsuite/gas/rx/dsqrt.sm: New.
3572         * testsuite/gas/rx/dsub.d: New.
3573         * testsuite/gas/rx/dsub.sm: New.
3574         * testsuite/gas/rx/dtoX.d: New.
3575         * testsuite/gas/rx/dtoX.sm: New.
3576         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3577         * testsuite/gas/rx/mvfdc.d: New.
3578         * testsuite/gas/rx/mvfdc.sm: New.
3579         * testsuite/gas/rx/mvfdr.d: New.
3580         * testsuite/gas/rx/mvfdr.sm: New.
3581         * testsuite/gas/rx/mvtdc.d: New.
3582         * testsuite/gas/rx/mvtdc.sm: New.
3583         * testsuite/gas/rx/rstr.d: New.
3584         * testsuite/gas/rx/rstr.sm: New.
3585         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3586         * testsuite/gas/rx/save.d: New.
3587         * testsuite/gas/rx/save.sm: New.
3588         * testsuite/gas/rx/xor.d: New.
3589         * testsuite/gas/rx/xor.sm: Add pattern.
3590
3591 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3592
3593         PR 24010
3594         * macro.c (get_any_string): Check for end of input whilst scanning
3595         for separators.
3596
3597 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3598
3599         PR 24009
3600         * read.c (stringer): Fix handling of missing '>' character at end
3601         of <...> sequence.
3602
3603 2019-01-01  Alan Modra  <amodra@gmail.com>
3604
3605         Update year range in copyright notice of all files.
3606
3607 For older changes see ChangeLog-2018
3608 \f
3609 Copyright (C) 2019 Free Software Foundation, Inc.
3610
3611 Copying and distribution of this file, with or without modification,
3612 are permitted in any medium without royalty provided the copyright
3613 notice and this notice are preserved.
3614
3615 Local Variables:
3616 mode: change-log
3617 left-margin: 8
3618 fill-column: 74
3619 version-control: never
3620 End: