gas/ChangeLog

   1 2019-07-24  Nick Clifton  <nickc@redhat.com>
   2
   3         * po/sv.po: Updated Swedish translation.
   4
   5 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
   6
   7         * testsuite/gas/arc/nps400-6.d: Update test.
   8
   9 2019-07-24  Alan Modra  <amodra@gmail.com>
  10
  11         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
  12         * testsuite/gas/elf/section12a.d: Update xfails.
  13         * testsuite/gas/elf/section12b.d: Likewise.
  14
  15 2019-07-24  Alan Modra  <amodra@gmail.com>
  16
  17         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
  18         * testsuite/gas/elf/section12b.d: Likewise.
  19         * testsuite/gas/elf/section13.d: Likewise.
  20
  21 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  22
  23         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
  24         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
  25         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
  26
  27 2019-07-23  Alan Modra  <amodra@gmail.com>
  28
  29         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
  30         error for non-SHF_ALLOC SHF_GNU_MBIND here.
  31         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
  32         gnu_attr param.
  33         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
  34         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
  35         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
  36         (obj_elf_type): Set elf_osabi for ifunc.
  37         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
  38         * testsuite/gas/elf/section12b.d: Likewise.
  39         * testsuite/gas/elf/section13.d: Likewise.
  40         * testsuite/gas/elf/section13.l: Adjust expected error.
  41
  42 2019-07-23  Alan Modra  <amodra@gmail.com>
  43
  44         * testsuite/gas/elf/section12a.d: Don't skip for rx.
  45
  46 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
  47
  48         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
  49         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
  50         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
  51         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
  52         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
  53         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
  54         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  55         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  56         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  57
  58 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  59
  60         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  61
  62 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  63
  64         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  65         * testsuite/gas/bpf/lddw-be.d: Likewise.
  66         * testsuite/gas/bpf/lddw.d: Likewise.
  67         * testsuite/gas/bpf/alu-be.d: Likewise.
  68         * testsuite/gas/bpf/alu32.d: Likewise.
  69
  70 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  71
  72         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  73         (pe_lcomm): Likewise.
  74         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  75
  76 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  77
  78         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  79         * config/tc-aarch64.c (aarch64_features): Likewise.
  80         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  81         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  82         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  83         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  84         * testsuite/gas/aarch64/sve2.d: Likewise.
  85
  86 2019-07-19  Alan Modra  <amodra@gmail.com>
  87
  88         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  89         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  90         (fixup_size, md_assemble): Handle pcrel tls relocs.
  91         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  92         (md_apply_fix, tc_gen_reloc): Likewise.
  93
  94 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  95
  96         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  97         alignment.
  98
  99 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 100
 101         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 102
 103         * testsuite/gas/bpf/data.s: New file.
 104         * testsuite/gas/bpf/data.d: Likewise.
 105         * testsuite/gas/bpf/data-be.d: Likewise.
 106         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 107         * doc/c-bpf.texi (BPF Directives): New section.
 108
 109 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 110
 111         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 112         match_template, check_string, build_modrm_byte): Replace
 113         operand_type_check(..., anymem) by Operand_Mem ones.
 114         (process_operands): Also copy i.flags[] when copying other
 115         operand properties.
 116
 117 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 118
 119         * config/tc-i386.c (match_template): Adjust regmem reference.
 120         Adjust comment and update regmem when swapping operands.
 121         (build_modrm_byte): Drop clearing of regmem and stale part of
 122         comment. Correct comment. Adjust regmem reference.
 123
 124 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 125
 126         * config/tc-i386.c (type_names): Replace SReg entries.
 127         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 128         parse_real_register): Switch to using sreg field.
 129         (process_operands): Likewise. Extend handling of PUSH/POP of
 130         segment registers. Drop dead setting of REX_B.
 131         * config/tc-i386-intel.c (i386_intel_simplify_register,
 132         i386_intel_operand): Switch to using sreg field.
 133         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 134         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 135         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 136         expectations.
 137
 138 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 139
 140         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 141         register as an argument.
 142         * testsuite/gas/bpf/mem.d: Updated accordingly.
 143         * testsuite/gas/bpf/mem-be.d: Likewise.
 144         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 145         explicit arguments to ldabs and ldind instructions.
 146
 147 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 148
 149         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 150         ldabs and ldind instructions.
 151         * testsuite/gas/bpf/mem.d: Updated accordingly.
 152         * testsuite/gas/bpf/mem-be.d: Likewise.
 153
 154 2019-07-09  Alan Modra  <amodra@gmail.com>
 155
 156         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 157         * config/tc-mips.h (tc_frob_symbol): Define.
 158         (mips_frob_symbol): Declare.
 159         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 160         (mips_frob_symbol): Fudge symbols for irix here.
 161         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 162
 163 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 164
 165         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 166         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 167         * testsuite/gas/riscv/insn.s: Ditto.
 168
 169         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 170         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 171         * testsuite/gas/riscv/insn.s: Ditto.
 172
 173         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 174         and store.
 175
 176         * testsuite/gas/riscv/insn.d: Using regular expression to match
 177         address.
 178
 179         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 180         type and fix typo.
 181
 182 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 183
 184         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 185         -Q options.
 186         (md_show_usage): Correctly name the ignored -Q option flavors.
 187
 188 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 189
 190         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 191         old and new types.
 192         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 193         * doc/as.texi: Mention warning behavior for the ELF flavor of
 194         .type.
 195         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 196         testsuite/gas/elf/type-2.s: New.
 197         * testsuite/gas/elf/elf.exp: Run new test.
 198
 199 2019-07-03  Nick Clifton  <nickc@redhat.com>
 200
 201         * testsuite/gas/aarch64/codealign.d: Update to work with a
 202         toolchain configured to generate build notes.
 203         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 204         * testsuite/gas/aarch64/dwarf.d: Likewise.
 205         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 206         * testsuite/gas/aarch64/mapping.d: Likewise.
 207         * testsuite/gas/aarch64/mapping2.d: Likewise.
 208         * testsuite/gas/aarch64/mapping3.d: Likewise.
 209         * testsuite/gas/aarch64/mapping4.d: Likewise.
 210         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 211         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 212         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 213         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 214         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 215         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 216         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 217         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 218         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 219         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 220         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 221         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 222         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 223         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 224         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 225         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 226         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 227         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 228         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 229         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 230         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 231         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 232         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 233         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 234         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 235         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 236         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 237         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 238         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 239         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 240         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 241         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 242         * testsuite/gas/all/assign.d: Likewise.
 243         * testsuite/gas/all/none.d: Likewise.
 244         * testsuite/gas/all/weakref1.d: Likewise.
 245         * testsuite/gas/arm/got_prel.d: Likewise.
 246         * testsuite/gas/arm/local_function.d: Likewise.
 247         * testsuite/gas/arm/mapdir.d: Likewise.
 248         * testsuite/gas/arm/mapmisc.d: Likewise.
 249         * testsuite/gas/arm/mapping2.d: Likewise.
 250         * testsuite/gas/arm/mapping3.d: Likewise.
 251         * testsuite/gas/arm/mapping4.d: Likewise.
 252         * testsuite/gas/arm/mapsecs.d: Likewise.
 253         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 254         * testsuite/gas/arm/thumbrel.d: Likewise.
 255         * testsuite/gas/arm/unwind.d: Likewise.
 256         * testsuite/gas/cfi/cfi-label.d: Likewise.
 257         * testsuite/gas/elf/elf.exp: Likewise.
 258         * testsuite/gas/i386/bss.d: Likewise.
 259         * testsuite/gas/i386/ifunc-3.d: Likewise.
 260         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 261         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 262         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 263         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 264         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 265         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 266         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 267         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 268         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 269         * testsuite/gas/i386/nop-6.d: Likewise.
 270         * testsuite/gas/i386/property-1.d: Likewise.
 271         * testsuite/gas/i386/property-2.d: Likewise.
 272         * testsuite/gas/i386/relax.d: Likewise.
 273         * testsuite/gas/i386/reloc64.d: Likewise.
 274         * testsuite/gas/i386/size-1.d: Likewise.
 275         * testsuite/gas/i386/size-3.d: Likewise.
 276         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 277         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 278         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 279         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 280         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 281         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 282         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 283         * testsuite/gas/macros/irp.d: Likewise.
 284         * testsuite/gas/macros/repeat.d: Likewise.
 285         * testsuite/gas/macros/rept.d: Likewise.
 286         * testsuite/gas/macros/test2.d: Likewise.
 287         * testsuite/gas/macros/test3.d: Likewise.
 288         * testsuite/gas/macros/vararg.d: Likewise.
 289         * testsuite/gas/ppc/astest2.d: Likewise.
 290         * testsuite/gas/ppc/astest2_64.d: Likewise.
 291         * testsuite/gas/ppc/astest64.d: Likewise.
 292         * testsuite/gas/ppc/power4.d: Likewise.
 293         * testsuite/gas/ppc/test1elf64.d: Likewise.
 294
 295 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 296
 297         * config/tc-aarch64.c (parse_operands): Add error check.
 298         * testsuite/gas/aarch64/diagnostic.l: New test.
 299         * testsuite/gas/aarch64/diagnostic.s: New test.
 300         * testsuite/gas/aarch64/illegal.l: New tests.
 301         * testsuite/gas/aarch64/illegal.s: New tests.
 302
 303 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 304
 305         * testsuite/gas/aarch64/sve-movprfx_27.s,
 306         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 307
 308 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 309
 310         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 311         SCVTF, UCVTF, LSR and ASR.
 312         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 313         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 314
 315 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 316
 317         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 318         to be prefixed by MOVPRFX.
 319         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 320         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 321
 322 2019-07-01  Nick Clifton  <nickc@redhat.com>
 323
 324         PR 24748
 325         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 326         name of offset parameter to note_offset.  Only use desc2_offset
 327         when placing addend into REL reloc's address space.
 328         (maybe_generate_build_notes): Update parameters passed to
 329         create_note_reloc.
 330
 331 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 332
 333         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 334         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 335         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 336         instructions under the sve2-aes architecture extension.
 337         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 338         pmull{t,b} instructions.
 339         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 340         disassembly.
 341         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 342         instructions.
 343
 344 2019-07-01  Nick Clifton  <nickc@redhat.com>
 345
 346         PR 24738
 347         * doc/c-i386.texi (i386-Directives): Add a description of the
 348         Value directive.
 349
 350 2019-07-01  Nick Clifton  <nickc@redhat.com>
 351
 352         PR 24737
 353         * doc/as.texi (Align): Add missing word to description of
 354         pseudo-op.
 355         (P2align): Likewise.
 356
 357 2019-06-28  Nick Clifton  <nickc@redhat.com>
 358
 359         PR 24735
 360         * doc/as.texi (Zero): Fix spelling typo.
 361
 362 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 363
 364         * config/tc-i386.c (vec_imm4): Delete.
 365         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 366         operands one.  Clear Imm<N> by different means.
 367         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 368         adjust assertions.
 369
 370 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 371
 372         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 373         insns. Move PadLock special case of prefix emission to 3-byte
 374         long base opcode handling.
 375         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 376
 377 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 378
 379         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 380         both operands being the same register.
 381         * doc/c-i386.texi: Update -O2 documentation.
 382         * testsuite/gas/i386/optimize-2.s,
 383         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 384         with both operands being the same register.
 385         * testsuite/gas/i386/optimize-2.d,
 386         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 387         * testsuite/gas/i386/optimize-2b.d,
 388         testsuite/gas/i386/x86-64-optimize-3b.d: 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 (commutative): New.
 394         (build_vex_prefix): Handle commutative case.
 395         (optimize_encoding): Set commutative flag when appropriate.
 396         * doc/c-i386.texi: Update -O2 documentation.
 397         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 398         output.
 399         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 400         numbered source operands.
 401         * testsuite/gas/i386/x86-64-optimize-2.d,
 402         testsuite/gas/i386/x86-64-optimize-2b.d,
 403         testsuite/gas/i386/x86-64-optimize-3.d,
 404         testsuite/gas/i386/x86-64-optimize-5.d,
 405         testsuite/gas/i386/x86-64-optimize-6.d,
 406         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 407         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 408         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 409         * testsuite/gas/i386/i386.exp: Run new test.
 410
 411 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 412
 413         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 414         (check_VecOperands): Simplify static rounding / SAE checking.
 415
 416 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 417
 418         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 419         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 420         clear broadcast.  Eliminate a loop.
 421         * doc/c-i386.texi: Update -O1 documentation.
 422         * testsuite/gas/i386/optimize-1.s,
 423         testsuite/gas/i386/optimize-2.s,
 424         testsuite/gas/i386/optimize-3.s,
 425         testsuite/gas/i386/optimize-5.s,
 426         testsuite/gas/i386/x86-64-optimize-2.s,
 427         testsuite/gas/i386/x86-64-optimize-3.s,
 428         testsuite/gas/i386/x86-64-optimize-4.s,
 429         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 430         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 431         testsuite/gas/i386/optimize-1.d,
 432         testsuite/gas/i386/optimize-1a.d,
 433         testsuite/gas/i386/optimize-2.d,
 434         testsuite/gas/i386/optimize-3.d,
 435         testsuite/gas/i386/optimize-4.d,
 436         testsuite/gas/i386/optimize-5.d,
 437         testsuite/gas/i386/x86-64-optimize-2.d,
 438         testsuite/gas/i386/x86-64-optimize-2a.d,
 439         testsuite/gas/i386/x86-64-optimize-2b.d,
 440         testsuite/gas/i386/x86-64-optimize-3.d,
 441         testsuite/gas/i386/x86-64-optimize-4.d,
 442         testsuite/gas/i386/x86-64-optimize-5.d,
 443         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 444
 445 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 446
 447         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 448         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 449         testsuite/gas/i386/vpclmulqdq.s,
 450         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 451         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 452         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 453         high 16 [xy]mm registers.
 454         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 455         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 456         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 457         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 458         testsuite/gas/i386/vpclmulqdq.d,
 459         testsuite/gas/i386/vpclmulqdq-intel.d,
 460         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 461         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 462         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 463         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 464         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 465         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 466         expectations.
 467
 468 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 469
 470         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 471
 472 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 473
 474         * tc-i386.c (encoding_length): New.
 475         (output_insn): Use it.
 476         * testsuite/gas/i386/oversized16.l,
 477         testsuite/gas/i386/oversized16.s,
 478         testsuite/gas/i386/oversized64.l,
 479         testsuite/gas/i386/oversized64.s: New.
 480         * testsuite/gas/i386/i386.exp: Run new tests.
 481
 482 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         PR binutils/24719
 485         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 486         with invalid vector length.
 487         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 488         * testsuite/gas/i386/disassem.d: Updated.
 489         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 490
 491 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 492
 493         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 494         (do_t_smc): Add range check for immediate operand. Remove
 495         obsolete immediate encoding.
 496         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 497         * testsuite/gas/arm/arch6zk.d: Fix test.
 498         * testsuite/gas/arm/arch6zk.s: Fix test.
 499         * testsuite/gas/arm/smc-bad.d: New test.
 500         * testsuite/gas/arm/smc-bad.l: New test.
 501         * testsuite/gas/arm/smc-bad.s: New test.
 502         * testsuite/gas/arm/thumb32.d: Fix test.
 503         * testsuite/gas/arm/thumb32.s: Fix test.
 504
 505 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 506
 507         config/tc-i386.c (md_assemble): Check for protected mode
 508         incapable processor before encoding VEX and alike insns.
 509         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 510         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 511         * testsuite/gas/i386/avx-16bit.d,
 512         testsuite/gas/i386/avx-16bit.s,
 513         testsuite/gas/i386/avx512f-16bit.d,
 514         testsuite/gas/i386/avx512f-16bit.s,
 515         testsuite/gas/i386/bmi-16bit.d,
 516         testsuite/gas/i386/bmi-16bit.s,
 517         testsuite/gas/i386/bmi2-16bit.d,
 518         testsuite/gas/i386/bmi2-16bit.s,
 519         testsuite/gas/i386/lwp-16bit.d,
 520         testsuite/gas/i386/lwp-16bit.s: New
 521         testsuite/gas/i386/i386.exp: Run new tests.
 522
 523 2019-06-26  Jim Wilson  <jimw@sifive.com>
 524
 525         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 526         #!/bin/bash and make it executable.
 527         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 528
 529 2019-06-26  Lili Cui  <lili.cui@intel.com>
 530
 531         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 532         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 533         Intel syntax.
 534
 535 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 536
 537         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 538         respect to MTC1 and use $0 for either part where possible.
 539         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 540         words in double precision constants.
 541         * testsuite/gas/mips/li-d.d: Update reference output.
 542         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 543         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 544         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 545
 546 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 547
 548         * tc-i386.c (acc32, acc64): Delete.
 549         (pi): Make first parameter pinter-to-const.
 550         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 551         (pt): Use operand_type_equal().
 552         (match_template): Replace use of acc32.
 553         (process_suffix): Replace use of acc64.
 554
 555 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 556
 557         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 558         use.
 559
 560 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 561
 562         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 563
 564 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 565
 566         * testsuite/gas/i386/sse2-16bit.d,
 567         testsuite/gas/i386/sse2-16bit.s: New.
 568         testsuite/gas/i386/i386.exp: Run new test.
 569
 570 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 571
 572         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 573         immediatie fitting in 7 bits.
 574         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 575         7- and 8-bit immediates.
 576         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 577
 578 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 579
 580         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 581         tests.
 582         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 583
 584 2019-06-25  Alan Modra  <amodra@gmail.com>
 585
 586         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 587
 588 2019-06-25  Alan Modra  <amodra@gmail.com>
 589
 590         * config/tc-ppc.h (ppc_nop_select): Declare.
 591         (NOP_OPCODE): Define.
 592         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 593         (ppc_nop_encoding_for_rs_align_code): New enum.
 594         (ppc_nop_select): New function.
 595         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 596         * testsuite/gas/ppc/groupnop.d,
 597         * testsuite/gas/ppc/groupnop.s: New test.
 598         * testsuite/gas/ppc/ppc.exp: Run it.
 599
 600 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         PR binutils/24700
 603         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 604         with invalid vector length.
 605         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 606         * testsuite/gas/i386/disassem.d: Updated.
 607         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 608
 609 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         PR binutils/24691
 612         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 613         invalid vector length.
 614         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 615         * testsuite/gas/i386/disassem.d: Updated.
 616         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 617
 618 2019-06-14  Alan Modra  <amodra@gmail.com>
 619
 620         * Makefile.in: Regenerate.
 621         * configure: Regenerate.
 622         * doc/Makefile.in: Regenerate.
 623
 624 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 625
 626         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 627         * testsuite/gas/ppc/power9.s: Likewise.
 628
 629 2019-06-06  Lili Cui  <lili.cui@intel.com>
 630
 631         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 632         (cpu_noarch): Add noenqcmd.
 633         * doc/c-i386.texi: Document noenqcmd.
 634
 635 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         PR binutils/24633
 638         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 639         lengths for EVEX vextractfXX and vinsertfXX.
 640         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 641         * testsuite/gas/i386/disassem.d: Updated.
 642         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 643
 644 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         PR binutils/24626
 647         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 648         and EVEX.vvvv.
 649         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 650         * testsuite/gas/i386/disassem.d: Updated.
 651         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 652
 653 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 654             Lili Cui  <lili.cui@intel.com>
 655
 656         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 657         (cpu_noarch): Likewise.
 658         * doc/c-i386.texi: Document avx512_vp2intersect.
 659         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 660         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 661         * testsuite/gas/i386/vp2intersect.d: Likewise.
 662         * testsuite/gas/i386/vp2intersect.s: Likewise.
 663         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 664         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 665         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 666         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 667         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 668         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 669         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 670
 671 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 672             Lili Cui  <lili.cui@intel.com>
 673
 674         * doc/c-i386.texi: Document enqcmd.
 675         * testsuite/gas/i386/enqcmd-intel.d: New file.
 676         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 677         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 678         * testsuite/gas/i386/enqcmd.d: Likewise.
 679         * testsuite/gas/i386/enqcmd.s: Likewise.
 680         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 681         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 682         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 683         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 684         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 685         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 686         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 687         and x86-64-enqcmd.
 688
 689 2019-05-30  Jim Wilson  <jimw@sifive.com>
 690
 691         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 692         statement.  Delete O_symbol and O_constant check after if statement.
 693         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 694         * testsuite/gas/riscv/auipc-parsing.l: Update.
 695
 696 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         PR gas/24625
 699         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 700         instructions with invalid broadcast.
 701         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 702         * testsuite/gas/i386/inval-avx512f.l: Updated.
 703         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 704
 705 2019-05-27  Alan Modra  <amodra@gmail.com>
 706
 707         * config/tc-ppc.c (is_ppc64_target): New function.
 708         (md_show_usage): Split up usage message.  Don't show -a64 when
 709         unsupported.
 710         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 711         (prefix-reloc): Only run for ppc64.
 712
 713 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 714
 715         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 716         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 717         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 718         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 719         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 720
 721 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 722
 723         * config/tc-aarch64.c (s_variant_pcs): New function.
 724         * doc/c-aarch64.texi: Document .variant_pcs.
 725         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 726         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 727         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 728         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 729
 730 2019-05-24  Alan Modra  <amodra@gmail.com>
 731
 732         * po/POTFILES.in: Regenerate.
 733
 734 2019-05-24  Alan Modra  <amodra@gmail.com>
 735
 736         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 737         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 738         (fixup_size): Handle new powerxx relocs.
 739         (md_assemble): Warn for @pcrel on non-prefix insns.
 740         Accept @l, @h and @ha on prefix insns, and infer reloc without
 741         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 742         instructions.  Include operand tests as well as opcode test to
 743         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 744         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 745         (md_apply_fix): Handle new powerxx relocs.
 746         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 747         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 748         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 749         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 750         * testsuite/gas/ppc/prefix-reloc.d,
 751         * testsuite/gas/ppc/prefix-reloc.s: New test.
 752         * testsuite/gas/ppc/ppc.exp: Run it.
 753
 754 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 755             Alan Modra  <amodra@gmail.com>
 756
 757         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 758         are 32-bits or smaller.
 759         * messages.c (as_internal_value_out_of_range): Do not truncate
 760         variables and use BFD_VMA_FMT to print them.
 761         * testsuite/gas/ppc/prefix-pcrel.s,
 762         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 763         * testsuite/gas/ppc/ppc.exp: Run it.
 764
 765 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 766             Alan Modra  <amodra@gmail.com>
 767
 768         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 769         (struct insn_label_list): New.
 770         (insn_labels, free_insn_labels): New variables.
 771         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 772         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 773         and call ppc_record_label.
 774         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 775         that are on the same line as a prefix instruction.
 776         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 777         later in the file.
 778         (md_start_line_hook): Define.
 779         (ppc_start_line_hook): Declare.
 780         * testsuite/gas/ppc/prefix-align.d,
 781         * testsuite/gas/ppc/prefix-align.s: New test.
 782         * testsuite/gas/ppc/ppc.exp: Run new test.
 783
 784 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 785
 786         * configure.ac: Handle bpf-*-* targets.
 787         * configure.tgt (generic_target): Likewise.
 788         * configure: Regenerate.
 789         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 790         (TARGET_CPU_HFILES): Add tc-bpf.h.
 791         * Makefile.in: Regenerated.
 792         * config/tc-bpf.c: New file.
 793         * config/tc-bpf.h: Likewise.
 794         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 795         * doc/Makefile.in: Regenerated.
 796         * doc/all.texi: set BPF.
 797         * doc/as.texi: Add eBPF contents.
 798         * doc/c-bpf.texi: New file.
 799         * testsuite/gas/bpf/alu.d: New file.
 800         * testsuite/gas/bpf/mem-be.d: Likewise.
 801         * testsuite/gas/bpf/mem.s: Likewise.
 802         * testsuite/gas/bpf/mem.d: Likewise.
 803         * testsuite/gas/bpf/lddw-be.d: Likewise.
 804         * testsuite/gas/bpf/lddw.s: Likewise.
 805         * testsuite/gas/bpf/lddw.d: Likewise.
 806         * testsuite/gas/bpf/jump-be.d: Likewise.
 807         * testsuite/gas/bpf/jump.s: Likewise.
 808         * testsuite/gas/bpf/jump.d: Likewise.
 809         * testsuite/gas/bpf/exit-be.d: Likewise.
 810         * testsuite/gas/bpf/exit.s: Likewise.
 811         * testsuite/gas/bpf/exit.d: Likewise.
 812         * testsuite/gas/bpf/call-be.d: Likewise.
 813         * testsuite/gas/bpf/call.s: Likewise.
 814         * testsuite/gas/bpf/call.d: Likewise.
 815         * testsuite/gas/bpf/bpf.exp: Likewise.
 816         * testsuite/gas/bpf/atomic-be.d: Likewise.
 817         * testsuite/gas/bpf/atomic.s: Likewise.
 818         * testsuite/gas/bpf/atomic.d: Likewise.
 819         * testsuite/gas/bpf/alu-be.d: Likewise.
 820         * testsuite/gas/bpf/alu32-be.d: Likewise.
 821         * testsuite/gas/bpf/alu32.s: Likewise.
 822         * testsuite/gas/bpf/alu32.d: Likewise.
 823         * testsuite/gas/bpf/alu.s: Likewise.
 824         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 825         * testsuite/gas/all/org-1.s: Support nop_type 6.
 826         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 827         org-1.s.
 828
 829 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 830
 831         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 832         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 833         (<global>): Use s12z_strtol instead of strtol.
 834         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 835         * testsuite/gas/s12z/dollar-hex.d: New file.
 836         * testsuite/gas/s12z/dollar-hex.s: New file.
 837         * testsuite/gas/s12z/s12z.exp: Add them.
 838
 839 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 840
 841         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 842         parse p0 and P0.
 843         (do_vmrs): Add checks for valid operands with respect to
 844         cpu and fpu options.
 845         (do_vmsr): Likewise.
 846         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 847         and FPCXT_S.
 848         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 849         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 850         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 851         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 852         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 853         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 854         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 855         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 856         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 857         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 858
 859 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 860
 861         * config/tc-arm.c (TOGGLE_BIT): New.
 862         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 863         csinv, csneg, cset, csetm and csel.
 864         (operand_parse_code): New OP_RR_ZR.
 865         (parse_operand): Handle case for OP_RR_ZR.
 866         (do_t_cond): New.
 867         (insns): New instructions for cinc, cinv, cneg, csinc,
 868         csinv, csneg, cset, csetm, csel.
 869         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 870         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 871         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 872         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 873         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 874
 875 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 876
 877         * config/tc-arm.c (operand_parse_code): New entries for
 878         OP_RRnpcsp_I32 (register or integer operands).
 879         (do_mve_scalar_shift): New.
 880         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 881         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 882         * testsuite/gas/arm/mve-shift.d: New.
 883         * testsuite/gas/arm/mve-shift.s: New.
 884         * testsuite/gas/arm/mve-shift-bad.d: New.
 885         * testsuite/gas/arm/mve-shift-bad.s: New.
 886         * testsuite/gas/arm/mve-shift-bad.l: New.
 887
 888 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 889
 890         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 891         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 892         case for DAUI.
 893         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 894         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 895         for DAUI.
 896         * testsuite/gas/mips/mips.exp: Rename test from
 897         r6-branch-constraints to r6-reg-constraints.
 898
 899 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 900
 901         PR 24559
 902         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 903         replacement.
 904         * testsuite/gas/arm/load-pseudo.s: New test input.
 905         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 906         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 907         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 908
 909 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 910
 911         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 912         conventions.
 913         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 914         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 915         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 916         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 917         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 918         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 919         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 920
 921 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 922
 923         * expr.c (literal_prefix_dollar_hex): New variable.
 924         (operand)[case '$']: Use the new variable instead of the old macro.
 925         Also, move this instance of "case '$'" next to the other one, and
 926         enable it only in the complementary proprocessor case.
 927         * expr.h (literal_prefix_dollar_hex): Declare it.
 928         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 929         * config/tc-ip2k.c:      ditto
 930         * config/tc-mt.c:        ditto
 931         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 932         * config/tc-ip2k.h:      ditto
 933         * config/tc-mt.h:        ditto
 934
 935 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 936
 937         PR 14798
 938         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 939         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 940         * testsuite/gas/mips/pr14798.s: New test source.
 941         * testsuite/gas/mips/pr14798-irix.d: New test.
 942         * testsuite/gas/mips/pr14798.d: Likewise.
 943         * testsuite/gas/mips/mips.exp: Run the new tests.
 944
 945 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 946
 947         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 948         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 949
 950 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 951
 952         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 953         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 954         (do_neon_dyadic_i64_su): Likewise.
 955         (do_neon_shl): Likewise.
 956         (do_neon_qshl): Likewise.
 957         (do_neon_rshl): Likewise.
 958         (do_neon_logic): Likewise.
 959         (do_neon_dyadic_if_su): Likewise.
 960         (do_neon_addsub_if_i): Likewise.
 961         (do_neon_mac_maybe_scalar): Likewise.
 962         (do_neon_fmac): Likewise.
 963         (do_neon_mul): Likewise.
 964         (do_neon_qdmulh): Likewise.
 965         (do_neon_qrdmlah): Likewise.
 966         (do_neon_abs_neg): Likewise.
 967         (do_neon_sli): Likewise.
 968         (do_neon_sri): Likewise.
 969         (do_neon_qshlu_imm): Likewise.
 970         (do_neon_cvt_1): Likewise.
 971         (do_neon_cvttb_1): Likewise.
 972         (do_neon_mvn): Likewise.
 973         (do_neon_rev): Likewise.
 974         (do_neon_dup): Likewise.
 975         (do_neon_mov): Likewise.
 976         (do_neon_rshift_round_imm): Likewise.
 977         (do_neon_sat_abs_neg): Likewise.
 978         (do_neon_cls): Likewise.
 979         (do_neon_clz): Likewise.
 980         (do_vmaxnm): Likewise.
 981         (do_vrint_1): Likewise.
 982         (do_vcmla): Likewise.
 983         (do_vcadd): Likewise.
 984
 985 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 986
 987         * NEWS: Mention Armv8.1-M Mainline and MVE.
 988
 989 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 990
 991         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 992         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 993         * testsuite/gas/arm/mve-vabav.d: New test.
 994         * testsuite/gas/arm/mve-vabav.s: New test.
 995         * testsuite/gas/arm/mve-vabd.d: New test.
 996         * testsuite/gas/arm/mve-vabd.s: New test.
 997         * testsuite/gas/arm/mve-vabsneg.d: New test.
 998         * testsuite/gas/arm/mve-vabsneg.s: New test.
 999         * testsuite/gas/arm/mve-vadc.d: New test.
1000         * testsuite/gas/arm/mve-vadc.s: New test.
1001         * testsuite/gas/arm/mve-vaddlv.d: New test.
1002         * testsuite/gas/arm/mve-vaddlv.s: New test.
1003         * testsuite/gas/arm/mve-vaddsub.d: New test.
1004         * testsuite/gas/arm/mve-vaddsub.s: New test.
1005         * testsuite/gas/arm/mve-vaddv.d: New test.
1006         * testsuite/gas/arm/mve-vaddv.s: New test.
1007         * testsuite/gas/arm/mve-vand.d: New test.
1008         * testsuite/gas/arm/mve-vand.s: New test.
1009         * testsuite/gas/arm/mve-vbic.d: New test.
1010         * testsuite/gas/arm/mve-vbic.s: New test.
1011         * testsuite/gas/arm/mve-vbrsr.d: New test.
1012         * testsuite/gas/arm/mve-vbrsr.s: New test.
1013         * testsuite/gas/arm/mve-vcadd.d: New test.
1014         * testsuite/gas/arm/mve-vcadd.s: New test.
1015         * testsuite/gas/arm/mve-vcls.d: New test.
1016         * testsuite/gas/arm/mve-vcls.s: New test.
1017         * testsuite/gas/arm/mve-vclz.d: New test.
1018         * testsuite/gas/arm/mve-vclz.s: New test.
1019         * testsuite/gas/arm/mve-vcmla.d: New test.
1020         * testsuite/gas/arm/mve-vcmla.s: New test.
1021         * testsuite/gas/arm/mve-vcmp.d: New test.
1022         * testsuite/gas/arm/mve-vcmp.s: New test.
1023         * testsuite/gas/arm/mve-vcmul.d: New test.
1024         * testsuite/gas/arm/mve-vcmul.s: New test.
1025         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1026         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1027         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1028         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1029         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1030         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1031         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1032         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1033         * testsuite/gas/arm/mve-vddup.d: New test.
1034         * testsuite/gas/arm/mve-vddup.s: New test.
1035         * testsuite/gas/arm/mve-vdup.d: New test.
1036         * testsuite/gas/arm/mve-vdup.s: New test.
1037         * testsuite/gas/arm/mve-veor.d: New test.
1038         * testsuite/gas/arm/mve-veor.s: New test.
1039         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1040         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1041         * testsuite/gas/arm/mve-vfmas.d: New test.
1042         * testsuite/gas/arm/mve-vfmas.s: New test.
1043         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1044         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1045         * testsuite/gas/arm/mve-vhcadd.d: New test.
1046         * testsuite/gas/arm/mve-vhcadd.s: New test.
1047         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1048         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1049         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1050         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1051         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1052         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1053         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1054         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1055         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1056         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1057         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1058         * testsuite/gas/arm/mve-vmla.d: New test.
1059         * testsuite/gas/arm/mve-vmla.s: New test.
1060         * testsuite/gas/arm/mve-vmladav.d: New test.
1061         * testsuite/gas/arm/mve-vmladav.s: New test.
1062         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1063         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1064         * testsuite/gas/arm/mve-vmlalv.d: New test.
1065         * testsuite/gas/arm/mve-vmlalv.s: New test.
1066         * testsuite/gas/arm/mve-vmlas.d: New test.
1067         * testsuite/gas/arm/mve-vmlas.s: New test.
1068         * testsuite/gas/arm/mve-vmlav.d: New test.
1069         * testsuite/gas/arm/mve-vmlav.s: New test.
1070         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1071         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1072         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1073         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1074         * testsuite/gas/arm/mve-vmov-1.d: New test.
1075         * testsuite/gas/arm/mve-vmov-1.s: New test.
1076         * testsuite/gas/arm/mve-vmov-2.d: New test.
1077         * testsuite/gas/arm/mve-vmov-2.s: New test.
1078         * testsuite/gas/arm/mve-vmul.d: New test.
1079         * testsuite/gas/arm/mve-vmul.s: New test.
1080         * testsuite/gas/arm/mve-vmulh.d: New test.
1081         * testsuite/gas/arm/mve-vmulh.s: New test.
1082         * testsuite/gas/arm/mve-vmullbt.d: New test.
1083         * testsuite/gas/arm/mve-vmullbt.s: New test.
1084         * testsuite/gas/arm/mve-vmvn.d: New test.
1085         * testsuite/gas/arm/mve-vmvn.s: New test.
1086         * testsuite/gas/arm/mve-vorn.d: New test.
1087         * testsuite/gas/arm/mve-vorn.s: New test.
1088         * testsuite/gas/arm/mve-vorr.d: New test.
1089         * testsuite/gas/arm/mve-vorr.s: New test.
1090         * testsuite/gas/arm/mve-vpnot.d: New test.
1091         * testsuite/gas/arm/mve-vpnot.s: New test.
1092         * testsuite/gas/arm/mve-vpsel.d: New test.
1093         * testsuite/gas/arm/mve-vpsel.s: New test.
1094         * testsuite/gas/arm/mve-vpt.d: New test.
1095         * testsuite/gas/arm/mve-vpt.s: New test.
1096         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1097         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1098         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1099         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1100         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1101         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1102         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1103         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1104         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1105         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1106         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1107         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1108         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1109         * testsuite/gas/arm/mve-vqdmull.d: New test.
1110         * testsuite/gas/arm/mve-vqdmull.s: New test.
1111         * testsuite/gas/arm/mve-vqmovn.d: New test.
1112         * testsuite/gas/arm/mve-vqmovn.s: New test.
1113         * testsuite/gas/arm/mve-vqrshl.d: New test.
1114         * testsuite/gas/arm/mve-vqrshl.s: New test.
1115         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1116         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1117         * testsuite/gas/arm/mve-vqshl.d: New test.
1118         * testsuite/gas/arm/mve-vqshl.s: New test.
1119         * testsuite/gas/arm/mve-vrev.d: New test.
1120         * testsuite/gas/arm/mve-vrev.s: New test.
1121         * testsuite/gas/arm/mve-vrint.d: New test.
1122         * testsuite/gas/arm/mve-vrint.s: New test.
1123         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1124         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1125         * testsuite/gas/arm/mve-vrshl.d: New test.
1126         * testsuite/gas/arm/mve-vrshl.s: New test.
1127         * testsuite/gas/arm/mve-vsbc.d: New test.
1128         * testsuite/gas/arm/mve-vsbc.s: New test.
1129         * testsuite/gas/arm/mve-vshl.d: New test.
1130         * testsuite/gas/arm/mve-vshl.s: New test.
1131         * testsuite/gas/arm/mve-vshlc.d: New test.
1132         * testsuite/gas/arm/mve-vshlc.s: New test.
1133         * testsuite/gas/arm/mve-vshll.d: New test.
1134         * testsuite/gas/arm/mve-vshll.s: New test.
1135         * testsuite/gas/arm/mve-vshr.d: New test.
1136         * testsuite/gas/arm/mve-vshr.s: New test.
1137         * testsuite/gas/arm/mve-vshrn.d: New test.
1138         * testsuite/gas/arm/mve-vshrn.s: New test.
1139         * testsuite/gas/arm/mve-vsli.d: New test.
1140         * testsuite/gas/arm/mve-vsli.s: New test.
1141         * testsuite/gas/arm/mve-vsri.d: New test.
1142         * testsuite/gas/arm/mve-vsri.s: New test.
1143         * testsuite/gas/arm/mve-vstld.d: New test.
1144         * testsuite/gas/arm/mve-vstld.s: New test.
1145         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1146         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1147         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1148         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1149         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1150         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1151
1152 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1153
1154         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1155         (do_t_loloop): Changed to handle tail predication variants.
1156         (md_apply_fix): Likewise.
1157         (insns): Add entries for MVE mnemonics.
1158         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1159         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1160         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1161         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1162
1163 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1164
1165         * config/tc-arm.c (do_mve_vshll): New encoding function.
1166         (do_mve_vshlc): Likewise.
1167         (insns): Add entries for MVE mnemonics.
1168         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1169         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1170         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1171         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1172         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1173         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1174
1175 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1176
1177         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1178         (parse_operands): Handle new operand.
1179         (do_neon_shl_imm): Accept MVE variants.
1180         (do_neon_shl): Likewise.
1181         (do_neon_qshl_imm): Likewise.
1182         (do_neon_qshl): Likewise.
1183         (do_neon_qshlu_imm): Likewise.
1184         (insns): Likewise.
1185         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1186         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1187         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1188         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1189         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1190         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1191
1192 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1193
1194         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1195         (do_neon_sri): Likewise.
1196         (do_neon_rev): Likewise.
1197         (do_neon_rshift_round_imm): Likewise.
1198         (insns): Likewise.
1199         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1200         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1201         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1202         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1203         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1204         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1205         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1206         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1207         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1208         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1209         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1210         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1211
1212 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1213
1214         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1215         (insns): Change entries to accept MVE variants.
1216         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1217         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1218         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1219
1220 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1221
1222         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1223          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1224          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1225          M_MNEM_vqrshrunb): New instruction encodings.
1226         (do_mve_vshrn): New encoding function.
1227         (insns): Add entries for MVE mnemonics.
1228         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1229         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1230         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1231         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1232         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1233         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1234
1235 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1236
1237         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1238          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1239         (do_mve_vqmovn): New encoding function.
1240         (do_neon_rshl): Change to accepte MVE variants.
1241         (insns): Change entries and add new for MVE mnemonics.
1242         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1243         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1244         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1245         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1246         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1247         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1248         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1249         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1250         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1251
1252 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1253
1254         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1255         (parse_operands): Handle new operand.
1256         (do_mve_vqdmull): New encoding function.
1257         (insns): Add entry for MVE mnemonics.
1258         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1259         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1260         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1261
1262 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1263
1264         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1265         (parse_operands): Handle new operand.
1266         (mve_encode_qqr): Handle new instructions.
1267         (do_neon_qdmulh): Add support for MVE variants.
1268         (do_neon_qrdmlah): Likewise.
1269         (do_mve_vqdmlah): New encoding function.
1270         (insns): Change entries and add new entries for MVE mnemonics.
1271         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1272         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1273         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1274
1275 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1276
1277         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1278         (insns): Add entries for MVE mnemonics.
1279         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1280         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1281         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1282         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1283         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1284         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1285
1286 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1287
1288         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1289         (do_mve_vpnot): Likewise.
1290         (insns): Add entries for MVE mnemonics.
1291         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1292         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1293         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1294         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1295         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1296         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1297
1298 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1299
1300         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1301         (do_neon_sat_abs_neg): Likewise.
1302         (insns): Likewise.
1303         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1304         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1305         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1306         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1307         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1308         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1309
1310 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1311
1312         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1313         (do_mve_vmulh): Likewise.
1314         (insns): Add entries for MVE mnemonics.
1315         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1316         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1317         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1318         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1319         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1320         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1321
1322 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1323
1324         * config/tc-arm.c (enum operand_parse_code): New operand.
1325         (parse_operands): Handle new operand.
1326         (mve_encode_qqr): Handle new instructions.
1327         (do_neon_dyadic_i64_su): Accept MVE variants.
1328         (neon_dyadic_misc): Likewise.
1329         (do_neon_mac_maybe_scalar): Likewise.
1330         (do_neon_mul): Likewise.
1331         (insns): Change to accept MVE variants.
1332         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1333         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1334         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1335         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1336         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1337         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1338         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1339         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1340         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1341         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1342         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1343         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1344
1345 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1346
1347         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1348          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1349          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1350          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1351          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1352         instruction encodings.
1353         (NEON_SHAPE_DEF): New shape
1354         (mve_encode_rrqq): New encoding helper function.
1355         (do_mve_vmlaldav): New encoding function.
1356         (do_mve_vrmlaldavh): New encoding function.
1357         (insns): Add entries for MVE mnemonics.
1358         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1359         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1360         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1361         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1362         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1363         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1364         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1365         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1366         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1367         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1368         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1369         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1370
1371 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1372
1373         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1374          M_MNEM_vminav): New instruction encodings.
1375         (do_mve_vmaxv): New encoding function.
1376         (insns): Add entries for new MVE mnemonics.
1377         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1378         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1379         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1380
1381 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1382
1383         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1384         (insns): Add entries for new mnemonics.
1385         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1386         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1387         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1388
1389 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1390
1391         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1392         (do_mve_vmaxnma_vminnma): Likewise.
1393         (do_neon_dyadic_if_su): Change to support MVE variants.
1394         (do_vmaxnm): Likewise.
1395         (insns): Change to accept MVE variants and add new.
1396         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1397         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1398         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1399         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1400         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1401         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1402         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1403         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1404         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1405         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1406         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1407         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1408
1409 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1410
1411         * config/tc-arm.c (enum operand_parse_code): New operand.
1412         (parse_operands): Handle new operand.
1413         (mve_encode_qqr): Change to support new instructions.
1414         (enum vfp_or_neon_is_neon_bits): Moved.
1415         (vfp_or_neon_is_neon): Moved.
1416         (check_simd_pred_availability): Moved.
1417         (do_neon_dyadic_i_su): Changed to support MVE variants.
1418         (neon_dyadic_misc): Changed mve_encode_qqr call.
1419         (do_mve_vbrsr): Likewise.
1420         (do_mve_vhcadd): New encoding function.
1421         (insns): Change existing to accept MVE variants and add new.
1422         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1423         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1424         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1425         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1426         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1427         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1428
1429 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1430
1431         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1432         (insns): Change to accept MVE variants.
1433         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1434         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1435         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1436
1437 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1438
1439         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1440          M_MNEM_viwdup): New instruction encodings.
1441         (NEON_SHAPE_DEF): New shapes.
1442         (do_mve_viddup): New encoding function.
1443         (do_neon_dup): Change to support new MVE variants.
1444         (insns): Change existing to accept MVE variants and add new.
1445         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1446         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1447         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1448         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1449         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1450         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1451         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1452         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1453         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1454
1455 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1456
1457         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1458         (do_neon_cls): Change to support MVE variants.
1459         (do_neon_clz): Change to support MVE variants.
1460         (insns): Change to support MVE variants and add new.
1461         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1462         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1463         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1464         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1465         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1466         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1467         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1468         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1469         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1470
1471 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1472
1473         * config/tc-arm.c (enum operand_parse_code): New operands.
1474         (parse_operands): Handle new operands.
1475         (do_mve_vcmul): New encoding function.
1476         (do_vcmla): Change to support MVE variants.
1477         (do_vcadd): Change to support MVE variants.
1478         (insns): Change existing to support MVE variants and add new.
1479         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1480         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1481         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1482         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1483         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1484         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1485         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1486         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1487         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1488         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1489         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1490         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1491         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1492         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1493         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1494         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1495         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1496         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1497
1498 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1499
1500         * config/tc-arm.c (enum operand_parse_code): New operands.
1501         (parse_operands): Handle new operands.
1502         (enum vfp_or_neon_is_neon_bits): Moved
1503         (vfp_or_neon_is_neon): Moved
1504         (check_simd_pred_availability): Moved.
1505         (do_neon_logic): Change to accept MVE variants.
1506         (insns): Changed to accept MVE variants.
1507         * testsuite/gas/arm/mve-vand-bad.d: New test.
1508         * testsuite/gas/arm/mve-vand-bad.l: New test.
1509         * testsuite/gas/arm/mve-vand-bad.s: New test.
1510         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1511         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1512         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1513         * testsuite/gas/arm/mve-veor-bad.d: New test.
1514         * testsuite/gas/arm/mve-veor-bad.l: New test.
1515         * testsuite/gas/arm/mve-veor-bad.s: New test.
1516         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1517         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1518         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1519         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1520         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1521         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1522
1523 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1524
1525         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1526          M_MNEM_vaddva): New instruction encodings.
1527         (mve_encode_rq): New encoding helper function.
1528         (do_mve_vaddlv): New encoding function.
1529         (do_mve_vaddv): New encoding function.
1530         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1531         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1532         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1533         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1534         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1535         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1536
1537 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1538
1539         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1540         New instruction encodings.
1541         (do_mve_vadc): New encoding instruction.
1542         (do_mve_vbrsr): Likewise.
1543         (do_mve_vsbc): Likewise.
1544         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1545         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1546         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1547         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1548         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1549         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1550         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1551         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1552         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1553
1554 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1555
1556         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1557         (enum operand_parse_code): Define new operand.
1558         (parse_operands): Handle new operand.
1559         (do_mve_vpt): Change for VPT blocks.
1560         (NEON_SHAPE_DEF): New shape.
1561         (neon_logbits): Moved.
1562         (LOW4): Moved
1563         (HI1): Moved
1564         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1565         (do_mve_vcmp): New encoding function.
1566         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1567         (insns): Change to support MVE variants of vcmp and add vpt.
1568         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1569         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1570         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1571         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1572         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1573         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1574         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1575         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1576         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1577         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1578         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1579         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1580
1581 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1582
1583         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1584         distinguish between types of scalar.
1585         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1586         (parse_scalar): Likewise.
1587         (parse_neon_mov): Accept MVE variant.
1588         (po_scalar_or_goto): Make use reg_type.
1589         (parse_operands): Change uses of po_scalar_or_goto.
1590         (do_vfp_sp_monadic): Change to accept MVE variants.
1591         (do_vfp_reg_from_sp): Likewise.
1592         (do_vfp_sp_from_reg): Likewise.
1593         (do_vfp_dp_rd_rm): Likewise.
1594         (do_vfp_dp_rd_rn_rm): Likewise.
1595         (do_vfp_dp_rm_rd_rn): Likewise.
1596         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1597         instruction encodings.
1598         (NEON_SHAPE_DEF): New shape.
1599         (do_mve_mov): New encoding fuction.
1600         (do_mve_movn): Likewise.
1601         (do_mve_movl): Likewise.
1602         (do_neon_mov): Change to accept MVE variants.
1603         (mcCE): New MACRO.
1604         (insns): Accept new MVE variants and instructions.
1605         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1606         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1607         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1608         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1609         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1610         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1611
1612 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1613
1614         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1615         (parse_operands): Handle new operand.
1616         (do_neon_cvt_1): Handle MVE variants.
1617         (do_neon_cvttb_1): Likewise.
1618         (insns): Accept MVE variants.
1619         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1620         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1621         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1622         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1623         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1624         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1625         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1626         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1627         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1628         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1629         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1630         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1631         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1632         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1633         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1634
1635 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1636
1637         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1638         type of register.
1639         (enum shift_kind): Add SHIFT_UXTW shift kind.
1640         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1641         (parse_shift): Handle new shift type.
1642         (parse_address_main): Accept new addressing modes.
1643         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1644          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1645         instruction encodings.
1646         (do_mve_vstr_vldr_QI): New encoding functions.
1647         (do_mve_vstr_vldr_RQ): Likewise.
1648         (do_mve_vstr_vldr_RI): Likewise.
1649         (do_mve_vstr_vldr): Likewise.
1650         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1651         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1652         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1653         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1654         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1655         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1656         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1657         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1658         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1659         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1660         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1661         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1662         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1663         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1664         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1665         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1666         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1667         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1668
1669 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1670
1671         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1672         (BAD_EL_TYPE): New error message.
1673         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1674         (parse_address_main): Likewise.
1675         (group_reloc_type): Add GROUP_MVE.
1676         (enum operand_parse_code): Add new operands.
1677         (parse_operands): Handle new operands.
1678         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1679          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1680          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1681         (do_mve_vst_vld): New encoding function.
1682         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1683         (it_fsm_pre_encode): Handle new it_instruction_type
1684         (handle_pred_state): Likewise.
1685         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1686         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1687         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1688
1689 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1690
1691         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1692         (BAD_MVE_SRCDEST): Likewise.
1693         (mark_feature_used): Diagnose MVE only instructions when in
1694         auto-detection mode or -march=all.
1695         (enum operand_parse_code): Define new operand.
1696         (parse_operands): Handle new operand.
1697         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1698         (mve_encode_qqq): New encoding helper function.
1699         (do_mve_vmull): New encoding function.
1700         (insns): Handle new instructions.
1701         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1702         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1703         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1704
1705 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1706
1707         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1708         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1709         (enum operand_parse_code): Handle new operands.
1710         (parse_operands): Likewise.
1711         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1712          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1713          M_MNEM_vmlsdavax): Define new encodings.
1714         (NEON_SHAPE_DEF): Add new shape.
1715         (neon_check_type): Use BAD_SIMD_TYPE.
1716         (mve_encode_rqq): New encoding helper function.
1717         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1718         (mCEF): New MACRO.
1719         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1720         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1721         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1722         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1723         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1724         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1725         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1726         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1727         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1728         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1729         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1730         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1731
1732 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1733
1734         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1735         (insns): Change vabs and vneg entries to accept MVE variants.
1736         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1737         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1738         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1739         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1740         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1741         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1742
1743 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1744
1745         * config/tc-arm.c (enum it_instruction_type): Rename to...
1746         (enum pred_instruction_type): ... this. Include VPT types.
1747         (it_insn_type): Rename to ...
1748         (pred_insn_type): .. this.
1749         (arm_it): Change comment.
1750         (enum arm_reg_type): Add new value.
1751         (reg_expected_msgs): New entry.
1752         (asm_opcode): Add mayBeVecPred member.
1753         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1754          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1755         (arm_vcond_hsh): New table for vector condition codes.
1756         (now_it): Rename to ...
1757         (now_pred): ... this.
1758         (now_it_compatible): Rename to ...
1759         (now_pred_compatible): ... this.
1760         (in_it_block): Rename to ...
1761         (in_pred_block): ... this.
1762         (handle_it_state): Rename to ...
1763         (handle_pred_state): ... this. And change it to accept VPT blocks.
1764         (set_it_insn_type): Rename to ...
1765         (set_pred_insn_type): ... this.
1766         (set_it_insn_type_nonvoid): Rename to ...
1767         (set_pred_insn_type_nonvoid): ... this.
1768         (set_it_insn_type_last): Rename to ...
1769         (set_pred_insn_type_last): ... this.
1770         (record_feature_use): Moved.
1771         (mark_feature_used): Likewise.
1772         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1773         (emit_insn): Use renamed functions and variables.
1774         (enum operand_parse_code): Add new operands.
1775         (parse_operands): Handle new operands.
1776         (do_scalar_fp16_v82_encode): Change predication detection.
1777         (do_it): Use renamed functions and variables.
1778         (do_t_add_sub): Likewise.
1779         (do_t_arit3): Likewise.
1780         (do_t_arit3c): Likewise.
1781         (do_t_blx): Likewise.
1782         (do_t_branch): Likewise.
1783         (do_t_bkpt_hlt1): Likewise.
1784         (do_t_branch23): Likewise.
1785         (do_t_bx): Likewise.
1786         (do_t_bxj): Likewise.
1787         (do_t_cond): Likewise.
1788         (do_t_csdb): Likewise.
1789         (do_t_cps): Likewise.
1790         (do_t_cpsi): Likewise.
1791         (do_t_cbz): Likewise.
1792         (do_t_it): Likewise.
1793         (do_mve_vpt): New function to handle VPT blocks.
1794         (encode_thumb2_multi): Use renamed functions and variables.
1795         (do_t_ldst): Use renamed functions and variables.
1796         (do_t_mov_cmp): Likewise.
1797         (do_t_mvn_tst): Likewise.
1798         (do_t_mul): Likewise.
1799         (do_t_nop): Likewise.
1800         (do_t_neg): Likewise.
1801         (do_t_rsb): Likewise.
1802         (do_t_setend): Likewise.
1803         (do_t_shift): Likewise.
1804         (do_t_smc): Likewise.
1805         (do_t_tb): Likewise.
1806         (do_t_udf): Likewise.
1807         (do_t_loloop): Likewise.
1808         (do_neon_cvt_1): Likewise.
1809         (do_vfp_nsyn_cvt_fpv8): Likewise.
1810         (do_vsel): Likewise.
1811         (do_vmaxnm): Likewise.
1812         (do_vrint_1): Likewise.
1813         (do_crypto_2op_1): Likewise.
1814         (do_crypto_3op_1): Likewise.
1815         (do_crc32_1): Likewise.
1816         (it_fsm_pre_encode): Likewise.
1817         (it_fsm_post_encode): Likewise.
1818         (force_automatic_it_block_close): Likewise.
1819         (check_it_blocks_finished): Likewise.
1820         (check_pred_blocks_finished): Likewise.
1821         (arm_cleanup): Likewise.
1822         (now_it_add_mask): Rename to ...
1823         (now_pred_add_mask): ... this. And use new variables and functions.
1824         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1825         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1826         (neon_check_type): Generalize error message.
1827         (mve_encode_qqr): New MVE generic encoding function.
1828         (neon_dyadic_misc): Change to accept MVE variants.
1829         (do_neon_dyadic_if_su): Likewise.
1830         (do_neon_addsub_if_i): Likewise.
1831         (do_neon_dyadic_long): Likewise.
1832         (vfp_or_neon_is_neon): Add extra checks.
1833         (check_simd_pred_availability): Helper function to check SIMD
1834         instruction availability with respect to predication.
1835         (enum opcode_tag): New suffix value.
1836         (opcode_lookup): Change to handle VPT blocks.
1837         (new_automatic_it_block): Rename to ...
1838         (close_automatic_it_block): ...this.
1839         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1840          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1841          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1842         field.
1843         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1844         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1845         variants. Add entries for vscclrm, and vpst.
1846         (md_begin): Add arm_vcond_hsh initialization.
1847         * config/tc-arm.h (enum it_state): Rename to...
1848         (enum pred_state): ...this.
1849         (struct current_it): Rename to...
1850         (struct current_pred): ...this.
1851         (enum pred_type): New enum.
1852         (struct arm_segment_info_type): Use current_pred.
1853         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1854         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1855         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1856         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1857         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1858         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1859         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1860         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1861         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1862         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1863         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1864         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1865         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1866
1867 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1868
1869         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1870         (armv8_1m_main_ext_table): Add new extensions.
1871         (aeabi_set_public_attributes): Translate new features to new build attributes.
1872         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1873         * doc/c-arm.texi: Document new extensions and new build attribute.
1874
1875 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1876
1877         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1878         md_parse_option):  parse the new option.
1879         (lex_reg_name): Scan the prefix if one is set.
1880         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1881         * testsuite/gas/s12z/reg-prefix.d: New file.
1882         * testsuite/gas/s12z/reg-prefix.s: New file.
1883         * testsuite/gas/s12z/s12z.exp: Add them.
1884
1885 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1886
1887         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1888
1889 2019-05-15  Alan Modra  <amodra@gmail.com>
1890
1891         * config/tc-csky.c (md_convert_frag): Initialise trailing
1892         padding for COND_JUMP_PIC.
1893
1894 2019-05-15  Alan Modra  <amodra@gmail.com>
1895
1896         * dwarf2dbg.c: Whitespace fixes.
1897         (get_filenum): Don't strdup "file".  Adjust error message.
1898         (dwarf2_directive_filename): Use an unsigned type for "num".
1899         Catch truncation of file number and overflow of get_filenum
1900         XRESIZEVEC multiplication.  Delete dead code.
1901
1902 2019-05-15  Alan Modra  <amodra@gmail.com>
1903
1904         PR 24538
1905         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1906         chars in setting endp.
1907
1908 2019-05-14  Nick Clifton  <nickc@redhat.com>
1909
1910         PR 24538
1911         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1912         illegal register numbers.
1913
1914 2019-05-10  Nick Clifton  <nickc@redhat.com>
1915
1916         PR 24538
1917         * macro.c (get_any_string): Increase size of buffer used to hold
1918         decimal value of expression result.
1919         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1920         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1921         extending allocate file array.
1922         (dwarf2_directive_filename): Add extra checks of the computed file
1923         number.
1924         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1925         warning hash table.
1926         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1927         returning -1.
1928         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1929         generate nops of negative lengths.
1930         * as.h (MAX_LITTLENUMS): Move definition to here from...
1931         * config/atof-ieee.c: ...here.
1932         * config/tc-aarch64.c: ...here.
1933         * config/tc-arc.c: ...here.
1934         * config/tc-arm.c: ...here.
1935         * config/tc-epiphany.c: ...here.
1936         * config/tc-i386.c: ...here.
1937         * config/tc-ia64.c: ...here.  (And correct the value).
1938         * config/tc-m32c.c: ...here.
1939         * config/tc-m32r.c: ...here.
1940         * config/tc-metag.c: ...here.
1941         * config/tc-microblaze.c: ...here.
1942         * config/tc-nds32.c: ...here.
1943         * config/tc-or1k.c: ...here.
1944         * config/tc-score.c: ...here.
1945         * config/tc-score7.c: ...here.
1946         * config/tc-tic4x.c: ...here.
1947         * config/tc-tilegx.c: ...here.
1948         * config/tc-tilepro.c: ...here.
1949         * config/tc-visium.c: ...here.
1950         * config/tc-sh.c (md_assemble): Add check for an instruction with
1951         no opcodes.
1952         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1953         instruction name.
1954         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1955         array.
1956         (tic54x_start_line_hook): Check for an empty line.
1957         (next_line_shows_parallel): Do not walk off the end of the string.
1958         (tic54x_macro_start): Check for too much macro nesting.
1959         (tic54x_start_label): Add label_start parameter.  Use this
1960         parameter to check the first character of the label.
1961
1962         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1963         line_start variable to tic54x_start_label.
1964
1965 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1966
1967         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1968         Add expansions for MIPS r6.
1969         * testsuite/gas/mips/add.s: Enable tests for R6.
1970         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1971         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1972         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1973         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1974
1975 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1976
1977         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1978
1979 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1980
1981         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1982         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1983         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1984         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1985         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1986         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1987         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1988         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1989         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1990         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1991         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1992         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1993
1994 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1995
1996         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1997         operand.
1998
1999 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2000
2001         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2002         operand.
2003
2004 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2005
2006         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2007         operand.
2008
2009 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2010
2011         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2012         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2013         (parse_operands): Handle new SVE_ADDR_ZX operand.
2014
2015 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2016
2017         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2018         operand.
2019
2020 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2021
2022         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2023
2024 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2025
2026         * config/tc-aarch64.c: Add command line architecture feature flags
2027         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2028         * doc/c-aarch64.texi: Document new architecture feature flags.
2029
2030 2019-05-08  Alan Modra  <amodra@gmail.com>
2031
2032         * testsuite/gas/elf/dwarf2-1.s,
2033         * testsuite/gas/elf/dwarf2-2.s,
2034         * testsuite/gas/elf/dwarf2-5.s,
2035         * testsuite/gas/elf/dwarf2-7.s,
2036         * testsuite/gas/elf/dwarf2-8.s,
2037         * testsuite/gas/elf/dwarf2-9.s,
2038         * testsuite/gas/elf/dwarf2-10.s,
2039         * testsuite/gas/elf/dwarf2-11.s,
2040         * testsuite/gas/elf/dwarf2-12.s,
2041         * testsuite/gas/elf/dwarf2-13.s,
2042         * testsuite/gas/elf/dwarf2-14.s,
2043         * testsuite/gas/elf/dwarf2-15.s,
2044         * testsuite/gas/elf/dwarf2-16.s,
2045         * testsuite/gas/elf/dwarf2-17.s,
2046         * testsuite/gas/elf/dwarf2-18.s,
2047         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2048         instructions.
2049         * testsuite/gas/elf/dwarf2-1.d,
2050         * testsuite/gas/elf/dwarf2-2.d,
2051         * testsuite/gas/elf/dwarf2-5.d,
2052         * testsuite/gas/elf/dwarf2-7.d,
2053         * testsuite/gas/elf/dwarf2-8.d,
2054         * testsuite/gas/elf/dwarf2-9.d,
2055         * testsuite/gas/elf/dwarf2-10.d,
2056         * testsuite/gas/elf/dwarf2-11.d,
2057         * testsuite/gas/elf/dwarf2-12.d,
2058         * testsuite/gas/elf/dwarf2-13.d,
2059         * testsuite/gas/elf/dwarf2-14.d,
2060         * testsuite/gas/elf/dwarf2-15.d,
2061         * testsuite/gas/elf/dwarf2-16.d,
2062         * testsuite/gas/elf/dwarf2-17.d,
2063         * testsuite/gas/elf/dwarf2-18.d,
2064         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2065         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2066         * testsuite/gas/elf/elf.exp: Sort targets.
2067         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2068         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2069         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2070
2071 2019-05-08  Alan Modra  <amodra@gmail.com>
2072
2073         * config/tc-xtensa.c (opt_linkrelax): New variable.
2074         (md_parse_option): Set it here.
2075         (md_begin): Copy opt_linkrelax to linkrelax.
2076
2077 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2078
2079         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2080         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2081
2082 2019-05-07  Alan Modra  <amodra@gmail.com>
2083
2084         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2085         X_add_symbol tests.
2086
2087 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2088             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2089
2090         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2091         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2092         (mips_after_parse_args): Translate EVA to EVA_R6.
2093         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2094         * testsuite/gas/mips/eva.s: Likewise.
2095         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2096          new instructions.
2097         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2098
2099 2019-05-06  Alan Modra  <amodra@gmail.com>
2100
2101         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2102         directly.
2103
2104 2019-05-06  Alan Modra  <amodra@gmail.com>
2105
2106         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2107         relocs, and VLE sdarel relocs.
2108         * testsuite/gas/ppc/power4.d: Adjust.
2109
2110 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2111
2112         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2113         views of prior locs.
2114         (dwarf2_gen_line_info_1): Skip heads.
2115         (size_inc_line_addr, emit_inc_line_addr): Drop
2116         DW_LNS_advance_pc for zero addr delta.
2117         (dwarf2_finish): Assign views for heads of segments.
2118         * testsuite/gas/elf/dwarf2-19.d: New.
2119         * testsuite/gas/elf/dwarf2-19.s: New.
2120         * testsuite/gas/elf/elf.exp: Test it.
2121
2122 2019-05-04  Alan Modra  <amodra@gmail.com>
2123
2124         * config/tc-m32c.c (insn_size): Delete static var.
2125         (md_begin): Don't set it.
2126         (m32c_md_end): Delete.
2127         (md_assemble): Add insn_size auto var.
2128         * config/tc-m32c.h (md_end): Don't define.
2129         (m32c_md_end): Delete.
2130         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2131         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2132         * testsuite/gas/all/incbin.d: Likewise.
2133         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2134         * testsuite/gas/macros/semi.d: Likewise.
2135         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2136
2137 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2138
2139         PR gas/24485
2140         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2141         without a suffix for .code16gcc.
2142         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2143         * testsuite/gas/i386/jump16.d: Updated.
2144         * testsuite/gas/i386/jump16.e: New file.
2145
2146 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2147
2148         * config/tc-aarch64.c (parse_operands): Add case for
2149         AARCH64_OPND_TME_UIMM16.
2150         (aarch64_features): Add "tme".
2151         * doc/c-aarch64.texi: Document the same.
2152         * testsuite/gas/aarch64/tme-invalid.d: New test.
2153         * testsuite/gas/aarch64/tme-invalid.l: New test.
2154         * testsuite/gas/aarch64/tme-invalid.s: New test.
2155         * testsuite/gas/aarch64/tme.d: New test.
2156         * testsuite/gas/aarch64/tme.s: New test.
2157
2158 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2159
2160         * testsuite/gas/s12z/truncated.d: New file.
2161         * testsuite/gas/s12z/truncated.s: New file.
2162         * testsuite/gas/s12z/s12z.exp: Add new test.
2163
2164 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2165             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2166
2167         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2168         M_SCDP_AB>: New cases and expansions for paired instructions.
2169         * testsuite/gas/mips/llpscp-32.s: New test source.
2170         * testsuite/gas/mips/llpscp-64.s: Likewise.
2171         * testsuite/gas/mips/llpscp-32.d: New test.
2172         * testsuite/gas/mips/llpscp-64.d: Likewise.
2173         * testsuite/gas/mips/mips.exp: Run the new tests.
2174         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2175         * testsuite/gas/mips/r6-64.s: Likewise.
2176         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2177         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2178         * testsuite/gas/mips/r6-n32.d: Likewise.
2179         * testsuite/gas/mips/r6-n64.d: Likwwise.
2180         * testsuite/gas/mips/r6.d: Likewise.
2181
2182 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2183
2184         PR gas/24485
2185         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2186         to IRET for .code16gcc.
2187         * testsuite/gas/i386/jump16.s: Add IRET tests.
2188         * testsuite/gas/i386/jump16.d: Updated.
2189
2190 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2191             Alan Modra  <amodra@gmail.com>
2192
2193         PR gas/24444
2194         * frags.c (frag_gtoffset_p): New.
2195         * frags.h (frag_gtoffset_p): Declare it.
2196         * expr.c (resolve_expression): Use it.
2197
2198 2019-04-24  Alan Modra  <amodra@gmail.com>
2199
2200         PR 24444
2201         * symbols.c (resolve_symbol_value): When handling symbols
2202         marked as sy_flags.resolved, return correct value for the
2203         case of expression symbols left as an O_symbol expression.
2204         Merge O_symbol code handling undefined and common symbols with
2205         code handling special cases of expression symbols.  Use
2206         seg_left to test for undefined and common symbols.  Don't
2207         leave an O_symbol expression when X_add_symbol resolves to
2208         the absolute_section.  Init final_val later.
2209         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2210
2211 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2212
2213         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2214         and BCLR instructions with an invalid mode.
2215         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2216
2217 2019-04-19  Nick Clifton  <nickc@redhat.com>
2218
2219         PR 24464
2220         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2221         to the relaxation function.
2222         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2223         number of iterations.  Make sure that our internal iteration limit
2224         does not exceed this external iteration limit.
2225
2226 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2227
2228         * config/tc-mips.c (match_non_zero_reg_operand): Update
2229         warning message.
2230         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2231
2232 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2233
2234         * config/tc-msp430.c (msp430_make_init_symbols): Define
2235         __crt0_run_{preinit,init,fini}_array symbols if
2236         .{preinit,init,fini}_array sections exist.
2237         * testsuite/gas/msp430/fini-array.d: New test.
2238         * testsuite/gas/msp430/init-array.d: New test.
2239         * testsuite/gas/msp430/preinit-array.d: New test.
2240         * testsuite/gas/msp430/fini-array.s: New test source.
2241         * testsuite/gas/msp430/init-array.s: New test source.
2242         * testsuite/gas/msp430/preinit-array.s: New test source.
2243         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2244
2245 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2246
2247         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2248         symbol when .lower.bss or .either.bss sections exist.
2249         Define __crt0_movedata when .lower.data or .either.data sections exist.
2250         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2251         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2252         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2253         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2254         * testsuite/gas/msp430/msp430.exp: Run new tests.
2255         Enable large code model when running -mdata-region={upper,either}
2256         tests.
2257
2258 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2259
2260         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2261         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2262         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2263         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2264         accordingly.
2265         (md_show_usage): Likewise.
2266         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2267         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2268         (md_longopts): Likewise.
2269         (warn_eint_nop): Update comment.
2270         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2271         prev_insn_is_dint or we are assembling for 430 ISA.
2272         (msp430_operands): Only call warn_unsure_interrupt if
2273         do_unknown_interrupt_nops == TRUE.
2274         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2275         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2276         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2277         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2278         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2279         test.
2280         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2281         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2282
2283 2019-04-16  Alan Modra  <amodra@gmail.com>
2284
2285         * testsuite/gas/all/weakref1.d: xfail nds32.
2286
2287 2019-04-16  Alan Modra  <amodra@gmail.com>
2288
2289         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2290         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2291
2292 2019-04-16  Alan Modra  <amodra@gmail.com>
2293
2294         * write.h: Don't include bit_fix.h.
2295         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2296         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2297         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2298         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2299         (print_fixup): Don't print im_disp.
2300         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2301         and fx_im_disp.
2302         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2303         fx_no_overflow when fx_bit_fixP.
2304         * config/tc-dlx.h: Include bit_fix.h.
2305         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2306         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2307         fx_no_overflow when bit_fixP.
2308         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2309         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2310         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2311
2312 2019-04-16  Alan Modra  <amodra@gmail.com>
2313
2314         * write.h (struct fix <fx_where>): Make unsigned.
2315         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2316         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2317         "size" parameters unsigned long.
2318         (fix_new_internal): Likewise.  Adjust error format string to suit.
2319         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2320         * config/tc-sparc.c (md_apply_fix): Likewise.
2321         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2322         * config/tc-score7.c (s7_convert_frag): Likewise.
2323
2324 2019-04-16  Alan Modra  <amodra@gmail.com>
2325
2326         * frags.h (struct frag <fr_fix>): Use unsigned type.
2327         * frags.c (frag_new): Assert that current size exceeds
2328         old_frags_var_max_size.
2329         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2330         * listing.c (calc_hex): Likewise.
2331         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2332         * config/tc-arc.c (md_convert_frag): Likewise.
2333         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2334         * config/tc-mips.c (md_convert_frag): Likewise.
2335         * config/tc-rl78.c (md_convert_frag): Likewise.
2336         * config/tc-rx.c (md_convert_frag): Likewise.
2337         * config/tc-sparc.c (md_apply_fix): Likewise.
2338         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2339         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2340
2341 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2342
2343         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2344         (OP_VLDR): New enum operand_parse_code enumerator.
2345         (parse_operands): Add logic for OP_VLDR.
2346         (do_t_vldr_vstr_sysreg): New function.
2347         (do_vldr_vstr): Likewise.
2348         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2349         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2350         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2351         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2352         uses of VLDR and VSTR.
2353         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2354         above bad uses.
2355         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2356         VSTR valid uses.
2357         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2358         above examples.
2359
2360 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2361
2362         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2363         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2364         enumerators.
2365         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2366         *partial_match to TRUE if at least one element in the register list has
2367         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2368         register lists which expect VPR as last element in the list.
2369         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2370         prototype.
2371         (s_arm_unwind_save_vfp): Likewise.
2372         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2373         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2374         Handle new OP_VRSDVLST case.
2375         (do_t_vscclrm): New function.
2376         (insns): New entry for VSCCLRM instruction.
2377         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2378         instructions.
2379         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2380         for above instructions.
2381         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2382         instruction.
2383         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2384         for above instructions.
2385
2386 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2387
2388         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2389         REGLIST_RN and REGLIST_CLRM enumerators.
2390         (parse_reg_list): Add etype parameter to distinguish between regular
2391         core register list and CLRM register list.  Add logic to
2392         recognize CLRM register list.
2393         (parse_vfp_reg_list): Assert type is not for core register list.
2394         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2395         prototype.
2396         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2397         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2398         logic for OP_CLRMLST.
2399         (encode_thumb2_ldmstm): Rename into ...
2400         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2401         encode CLRM and guard LDM/STM only code by do_io.
2402         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2403         (do_t_push_pop): Likewise.
2404         (do_t_clrm): New function.
2405         (insns): Define CLRM.
2406         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2407         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2408         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2409         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2410         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2411
2412 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2413             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2414
2415         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2416         for the LR operand and optional LR operand.
2417         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2418         both type checking and value checking.
2419         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2420         (v8_1_loop_reloc): New helper function for handling labels
2421         for the low overhead loop instructions.
2422         (do_t_loloop): New function to encode DLS, WLS and LE.
2423         (insns): New entries for WLS, DLS and LE.
2424         (md_pcrel_from_section): New switch case
2425         for BFD_RELOC_ARM_THUMB_LOOP12.
2426         (md_appdy_fix): Likewise.
2427         (tc_gen_reloc): Likewise.
2428         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2429         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2430         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2431         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2432         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2433
2434 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2435             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2436
2437         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2438         (do_t_v8_1_branch): New switch case for bfcsel.
2439         (toU): Define.
2440         (insns): New instruction for bfcsel.
2441         (md_pcrel_from_section): New switch case
2442         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2443         (md_appdy_fix): Likewise
2444         (tc_gen_reloc): Likewise.
2445         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2446         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2447
2448 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2449
2450         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2451         BFD_RELOC_ARM_THUMB_BF13.
2452         (md_appdy_fix): Likewise.
2453         (tc_gen_reloc): Likewise.
2454
2455 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2456             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2457
2458         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2459         (do_t_v8_1_branch): New switch case for bfl.
2460         (insns): New instruction for bfl.
2461         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2462         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2463         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2464         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2465         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2466         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2467         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2468
2469 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2470
2471         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2472         BFD_RELOC_ARM_THUMB_BF19.
2473         (md_appdy_fix): Likewise.
2474         (tc_gen_reloc): Likewise.
2475
2476 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2477
2478         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2479         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2480         (insns): New instruction for bfx and bflx.
2481         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2482         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2483         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2484         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2485         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2486
2487 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2488             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2489
2490         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2491         (do_t_branch_future): New.
2492         (insns): New instruction for bf.
2493         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2494         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2495         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2496         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2497         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2498         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2499         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2500
2501 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2502
2503         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2504         BFD_RELOC_ARM_THUMB_BF17.
2505         (md_appdy_fix): Likewise.
2506         (tc_gen_reloc): Likewise.
2507
2508 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2509
2510         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2511         (arm_it): Member reloc renamed relocs and updated to an array.
2512         Rest: Replace all occurrences of reloc to relocs[0].
2513
2514 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2515
2516         * config/tc-arm.c (md_pcrel_from_section): New switch case
2517         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2518         (v8_1_branch_value_check): New function to check branch
2519         offsets.
2520         (md_appdy_fix): New switch case for
2521         BFD_RELOC_THUMB_PCREL_BRANCH5.
2522         (tc_gen_reloc): Likewise.
2523
2524 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2525
2526         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2527         (armv8_1m_main_ext_table): New extension table.
2528         (arm_archs): Use the new extension table.
2529         * doc/c-arm.texi: Add missing arch and document new extensions.
2530         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2531         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2532         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2533
2534 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2535
2536         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2537         Tag_CPU_arch build attribute value.  Reindent.
2538         (get_aeabi_cpu_arch_from_fset): Update assert.
2539         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2540         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2541
2542 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2543
2544         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2545         default ASEs for i6400.
2546         * doc/c-mips.texi (-march): Document i6500.
2547         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2548         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2549         * testsuite/gas/mips/mips.exp: Run the new tests.
2550
2551 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2552
2553         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2554         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2555         (file_mips_check_options): Propagate initial ASE settings.
2556         (mips_after_parse_args, parse_code_option): Track the initial
2557         ASE settings for a CPU.
2558         (s_mipsset): Restore the initial ASE settings when reverting
2559         to the default arch.
2560         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2561         * testsuite/gas/mips/mips.exp: Run the new test.
2562
2563 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2564
2565         config/tc-s12z.h: Remove definition of macro TC_M68K
2566
2567 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2568
2569         config/tc-s12z.c: Use bfd_boolean where appropriate.
2570
2571 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2572
2573         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2574         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2575         * testsuite/gas/xtensa/loop-relax.s: New test source.
2576         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2577         definition.
2578         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2579         definition.
2580         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2581         source.
2582         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2583         definition.
2584         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2585         definition.
2586         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2587         source.
2588         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2589         definition.
2590         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2591         source.
2592         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2593         definition.
2594
2595 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2596
2597         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2598         tests and all explicit run_dump_test / run_list_test
2599         invocations. Add run_dump_tests for all .d files in the
2600         test subdirectory.
2601         * testsuite/gas/xtensa/entry_align.d: New test definition.
2602         * testsuite/gas/xtensa/entry_align.l: New test output.
2603         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2604         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2605         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2606         * testsuite/gas/xtensa/j_too_far.l: New test output.
2607         * testsuite/gas/xtensa/loop_align.d: New test definition.
2608         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2609         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2610         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2611         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2612
2613 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2614
2615         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2616         no effect.
2617         (get_literal_pool_location): Only search for the literal pool
2618         when auto litpools is used, otherwise take one recorded in the
2619         tc_segment_info_data.
2620         (xtensa_assign_litpool_addresses): New function.
2621         (xtensa_move_literals): Don't duplicate 'literal pool location
2622         required...' error message. Call xtensa_assign_litpool_addresses.
2623
2624 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2625
2626         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2627         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2628         section that records literal pool location.
2629         (md_begin): Call xtensa_mark_literal_pool_location when text
2630         section literals or auto litpools are used.
2631         (xtensa_elf_section_change_hook): Call
2632         xtensa_mark_literal_pool_location when text section literals or
2633         auto litpools are used, there's no literal pool location defined
2634         for the current section and it's not .init or .fini.
2635         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2636         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2637         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2638
2639 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2640
2641         * config/tc-aarch64.c (process_omitted_operand): Add case for
2642         AARCH64_OPND_Rt_SP.
2643         (parse_operands): Likewise.
2644         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2645         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2646         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2647         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2648
2649 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2650
2651         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2652         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2653         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2654         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2655
2656 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2657
2658         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2659         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2660         * testsuite/gas/i386/solaris/reloc64.d,
2661         testsuite/gas/i386/solaris/x86-64-jump.d,
2662         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2663         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2664         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2665         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2666         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2667         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2668         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2669         * testsuite/gas/i386/reloc64.d,
2670         testsuite/gas/i386/x86-64-jump.d,
2671         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2672         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2673         testsuite/gas/i386/x86-64-nop-3.d,
2674         testsuite/gas/i386/x86-64-nop-4.d,
2675         testsuite/gas/i386/x86-64-nop-5.d,
2676         testsuite/gas/i386/x86-64-relax-2.d,
2677         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2678
2679 2019-04-10  Alan Modra  <amodra@gmail.com>
2680
2681         * config/te-cloudabi.h: New file.
2682         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2683         rather than TARGET_OS to select cloudabi.
2684         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2685         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2686
2687 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2688
2689         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2690         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2691         the SEL field.
2692         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2693
2694 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2695
2696         * config/tc-i386.c (output_insn): Support
2697         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2698         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2699         * testsuite/gas/i386/property-2.d: Updated.
2700         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2701
2702 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2703
2704         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2705         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2706         check.
2707
2708 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2709
2710         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2711         * testsuite/gas/i386/property-2.d: New file.
2712         * testsuite/gas/i386/property-2.s: Likewise.
2713         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2714
2715 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2716
2717         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2718         (cpu_noarch): Add noavx512_bf16.
2719         * doc/c-i386.texi: Document avx512_bf16.
2720         * testsuite/gas/i386/avx512_bf16.d: New file.
2721         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2722         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2723         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2724         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2725         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2726         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2727         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2728         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2729         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2730         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2731         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2732         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2733
2734 2019-04-05  Alan Modra  <amodra@gmail.com>
2735
2736         * testsuite/gas/ppc/bc.s,
2737         * testsuite/gas/ppc/bcat.d,
2738         * testsuite/gas/ppc/bcaterr.d,
2739         * testsuite/gas/ppc/bcaterr.l,
2740         * testsuite/gas/ppc/bcy.d,
2741         * testsuite/gas/ppc/bcyerr.d,
2742         * testsuite/gas/ppc/bcyerr.l: New tests.
2743         * testsuite/gas/ppc/ppc.exp: Run them.
2744
2745 2019-04-05  Alan Modra  <amodra@gmail.com>
2746
2747         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2748         * testsuite/gas/ppc/a2.d: Likewise.
2749         * testsuite/gas/ppc/booke.d: Likewise.
2750         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2751         * testsuite/gas/ppc/e500.d: Likewise.
2752         * testsuite/gas/ppc/e500mc.d: Likewise.
2753         * testsuite/gas/ppc/e6500.d: Likewise.
2754         * testsuite/gas/ppc/htm.d: Likewise.
2755         * testsuite/gas/ppc/power6.d: Likewise.
2756         * testsuite/gas/ppc/power8.d: Likewise.
2757         * testsuite/gas/ppc/power9.d: Likewise.
2758         * testsuite/gas/ppc/vle.d: Likewise.
2759
2760 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2761
2762         PR gas/24349
2763         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2764         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2765         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2766         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2767         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2768         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2769         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2770         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2771         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2772         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2773         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2774         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2775         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2776         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2777         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2778         bttarl+): Add tests of extended mnemonics.
2779         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2780         to expect new extended mnemonics.
2781         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2782         to not use illegal BO value.  Use a more convenient BI value.
2783         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2784
2785 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2786
2787         * config/tc-xtensa.c (convert_frag_immed): Drop
2788         convert_frag_immed_finish_loop invocation.
2789         (convert_frag_immed_finish_loop): Drop declaration and
2790         definition.
2791         * config/xtensa-relax.c (widen_spec_list): Replace loop
2792         widening that uses addi/addmi with widening that uses l32r
2793         and const16.
2794
2795 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2796
2797         * config/tc-arm.c (arm_ext_table): New struct type.
2798         (arm_arch_option_table): Add new 'arm_ext_table' field.
2799         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2800         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2801         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2802         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2803         armv85a_ext_table, armv8m_main_ext_table,
2804         armv8r_ext_table): New architecture extension tables.
2805         (ARM_ARCH_OPT): Add new default field.
2806         (ARM_ARCH_OPT2): New macro.
2807         (arm_archs): Extend some architectures with the new architecture
2808         extension tables mentioned above.
2809         (arm_extensions): Add DEPRECATED comment with instructions to
2810         use new table.
2811         (arm_parse_extension): Change to use new extension tables.
2812         (arm_parse_cpu): Don't change existing behavior.
2813         (arm_parse_arch): Change to use new extension tables.
2814         * doc/c-arm.texi: Document new architecture extensions.
2815         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2816         extension option rather than -mfpu and change expected behaviour to
2817         sane outputs.
2818         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2819         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2820         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2821         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2822         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2823         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2824         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2825         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2826         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2827         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2828         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2829         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2830         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2831         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2832         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2833         * testsuite/gas/arm/armv8m.main+fp.d: New.
2834         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2835         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2836         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2837         * testsuite/gas/arm/attr-ext-idiv.d: New.
2838         * testsuite/gas/arm/attr-ext-mp.d: New.
2839         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2840         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2841         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2842         * testsuite/gas/arm/attr-ext-sec.d: New.
2843         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2844         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2845         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2846         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2847         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2848         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2849         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2850         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2851         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2852         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2853         * testsuite/gas/arm/fpv5-d16.s: New.
2854         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2855
2856 2019-03-28  Alan Modra  <amodra@gmail.com>
2857
2858         PR 24390
2859         * testsuite/gas/ppc/476.d: Update mtfsb*.
2860         * testsuite/gas/ppc/a2.d: Likewise.
2861
2862 2019-03-21  Alan Modra  <amodra@gmail.com>
2863
2864         * emul.h (struct emulation): Delete strip_underscore.
2865         * emul-target.h (emul_strip_underscore): Don't define.
2866         (emul_struct_name): Update initialization.
2867
2868 2019-03-21  Alan Modra  <amodra@gmail.com>
2869
2870         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2871         * config/tc-pdp11.c (md_apply_fix): Likewise.
2872         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2873         BFD_RELOC_16, and BFD_RELOC_64.
2874         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2875         test, but not cr16, to..
2876         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2877         d10v, d30v, and pdp11 xfails.
2878
2879 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2880
2881         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2882         EVEX vector load/store optimization.  Check both operands for
2883         ZMM register.  Update EVEX vector load/store opcode check.
2884         Choose EVEX Disp8 over VEX Disp32.
2885         * testsuite/gas/i386/optimize-1.d: Updated.
2886         * testsuite/gas/i386/optimize-1a.d: Likewise.
2887         * testsuite/gas/i386/optimize-2.d: Likewise.
2888         * testsuite/gas/i386/optimize-4.d: Likewise.
2889         * testsuite/gas/i386/optimize-5.d: Likewise.
2890         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2891         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2892         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2893         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2894         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2895         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2896         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2897         test.
2898         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2899
2900 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2901
2902         PR gas/24352
2903         * config/tc-i386.c (optimize_encoding): Check only
2904         cpu_arch_flags.bitfield.cpuavx512vl.
2905         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2906         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2907         change.
2908         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2909         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2910
2911 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2912
2913         PR gas/24359
2914         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2915         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2916         Remove optimize-6c and x86-64-optimize-7c tests.
2917         * testsuite/gas/i386/noavx-3.l: Updated.
2918         * testsuite/gas/i386/noavx-4.d: Likewise.
2919         * testsuite/gas/i386/noavx-5.d: Likewise.
2920         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2921         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2922         * testsuite/gas/i386/nosse-5.s: Likewise.
2923         * testsuite/gas/i386/optimize-6a.d: Removed.
2924         * testsuite/gas/i386/optimize-6c.d: Likewise.
2925         * testsuite/gas/i386/optimize-7.d: Likewise.
2926         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2927         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2928         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2929         * testsuite/gas/i386/optimize-6a.l: New file.
2930         * testsuite/gas/i386/optimize-6a.s: Likewise.
2931         * testsuite/gas/i386/optimize-7.l: Likewise.
2932         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2933         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2934         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2935
2936 2019-03-18  Alan Modra  <amodra@gmail.com>
2937
2938         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2939         * as.c (macro_expr): Likewise.
2940         * macro.c (buffer_and_nest): Likewise.
2941         * read.c (temp_ilp): Remove FIXME.
2942
2943 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2944
2945         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2946         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2947         * testsuite/gas/i386/avx512bw.d: Likewise.
2948         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2949         * testsuite/gas/i386/avx512f.d: Likewise.
2950         * testsuite/gas/i386/disp32.d: Likewise.
2951         * testsuite/gas/i386/intel-regs.d: Likewise.
2952         * testsuite/gas/i386/pseudos.d: Likewise.
2953         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2954         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2955
2956 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2957
2958         PR gas/24348
2959         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2960         256-bit EVEX vector register load/store instructions as VEX
2961         vector register load/store instructions for -O1.
2962         * doc/c-i386.texi: Update -O1 documentation.
2963         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2964         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2965         load/store instructions.
2966         * testsuite/gas/i386/optimize-2.s: Likewise.
2967         * testsuite/gas/i386/optimize-3.s: Likewise.
2968         * testsuite/gas/i386/optimize-5.s: Likewise.
2969         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2970         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2971         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2972         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2973         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2974         * testsuite/gas/i386/optimize-1.d: Updated.
2975         * testsuite/gas/i386/optimize-2.d: Likewise.
2976         * testsuite/gas/i386/optimize-3.d: Likewise.
2977         * testsuite/gas/i386/optimize-4.d: Likewise.
2978         * testsuite/gas/i386/optimize-5.d: Likewise.
2979         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2980         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2981         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2982         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2983         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2984         * testsuite/gas/i386/optimize-7.d: New file.
2985         * testsuite/gas/i386/optimize-7.s: Likewise.
2986         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2987         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2988
2989 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2990
2991         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2992         VEX/EVEX vector register clearing instructions with 128-bit VEX
2993         vector register clearing instructions at -O1.
2994         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2995         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2996         x86-64-optimize-2a.
2997         * testsuite/gas/i386/optimize-1a.d: New file.
2998         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2999
3000 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3001
3002         PR gas/24353
3003         * config/tc-i386.c: Include <limits.h> if it exists and try
3004         including <sys/param.h> if we have it.
3005         (INT_MAX): Define if not defined.
3006         (md_parse_option): Set optimize to INT_MAX for -Os.
3007         * testsuite/gas/i386/optimize-2.s: Add a test.
3008         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3009         * testsuite/gas/i386/optimize-2.d: Updated.
3010         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3011
3012 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3013
3014         PR gas/24352
3015         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3016         with 128-bit VEX encoding only when AVX is enabled and with
3017         128-bit EVEX encoding only when AVX512VL is enabled.
3018         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3019         * testsuite/gas/i386/optimize-6.s: New file.
3020         * testsuite/gas/i386/optimize-6a.d: Likewise.
3021         * testsuite/gas/i386/optimize-6b.d: Likewise.
3022         * testsuite/gas/i386/optimize-6c.d: Likewise.
3023         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3024         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3025         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3026         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3027         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3028
3029 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3030
3031         PR 24308
3032         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3033         determine if a suffix can be trimmed.
3034
3035 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3036
3037         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3038
3039 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3040
3041         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3042
3043 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3044
3045         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3046
3047 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3048
3049         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3050
3051 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3052
3053         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3054         (out_debug_aranges, out_debug_info): Likewise.
3055
3056 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3057
3058         * symbols.h (symbol_temp_new_now_octets): Declare.
3059         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3060         * symbols.c (struct symbol_flags): New member sy_octets.
3061         (symbol_temp_new_now_octets): New function.
3062         (resolve_symbol_value): Return octets instead of bytes if
3063         sy_octets is set.
3064         (symbol_set_value_now_octets): New function.
3065         (symbol_octets_p): New function.
3066
3067 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3068
3069         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3070
3071 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3072
3073         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3074         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3075
3076 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3077
3078         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3079         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3080         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3081         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3082         lines.
3083         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3084         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3085
3086 2019-02-24  Alan Modra  <amodra@gmail.com>
3087
3088         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3089
3090 2019-02-24  Alan Modra  <amodra@gmail.com>
3091
3092         PR 24144
3093         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3094         of section to ensure file contents cover aligned section size.
3095
3096 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3097
3098         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3099         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3100
3101 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3102
3103         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3104         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3105
3106 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3107
3108         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3109         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3110
3111 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3112
3113         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3114         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3115         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3116         * config.in: Regenerated.
3117         * configure: Likewise.
3118         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3119         New variables.
3120         (options): New OPTION_FIX_LOONGSON3_LLSC,
3121         OPTION_NO_FIX_LOONGSON3_LLSC.
3122         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3123         (md_begin): Initialize sync insn.
3124         (fix_loongson3_llsc): New.
3125         (append_insn): Call fix_loongson3_llsc.
3126         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3127         OPTION_NO_FIX_LOONGSON3_LLSC.
3128         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3129         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3130         --enable-mips-fix-loongson3-llsc=[yes|no].
3131
3132 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3133
3134         PR gas/24165
3135         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3136         max_bytes.
3137         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3138         aarch64_init_frag.
3139         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3140         arm_init_frag.
3141         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3142         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3143         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3144         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3145         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3146         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3147         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3148         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3149         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3150         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3151         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3152         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3153         (alignment ? ((1 << alignment) - 1) : 1)
3154         (i386_tc_frag_data): Add max_bytes.
3155         (TC_FRAG_INIT): Add and track max_bytes.
3156         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3157         fragP->tc_frag_data.max_bytes.
3158         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3159
3160 2019-02-08  Jim Wilson  <jimw@sifive.com>
3161
3162         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3163         (riscv_ip) <'C'>: Add 'z' support.
3164
3165 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3166
3167         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3168         hlt to armv1.
3169         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3170         * testsuite/gas/arm/hlt.d: New test.
3171         * testsuite/gas/arm/hlt.s: New test.
3172
3173 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3174
3175         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3176         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3177
3178 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3179
3180         PR binutils/23212
3181         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3182         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3183
3184 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3185
3186         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3187         64-bit boundaries for the GR6.
3188         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3189         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3190         * testsuite/gas/visium/bra-1.d: New test.
3191         * testsuite/gas/visium/bra-1.s: Likewise.
3192         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3193
3194 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3195
3196         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3197         (emit_reloc): New function.
3198         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3199         can be either 2 bytes or 3 bytes long.
3200         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3201         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3202         * testsuite/gas/s12z/s12z.exp: Add them.
3203
3204 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3205
3206         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3207         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3208         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3209         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3210         * testsuite/gas/s12z/pc-rel-good.d: New file.
3211         * testsuite/gas/s12z/pc-rel-good.s: New file.
3212         * testsuite/gas/s12z/s12z.exp: Add them.
3213
3214 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3215
3216         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3217         * testsuite/gas/s12z/exg.d: New test case.
3218         * testsuite/gas/s12z/exg.l: New file.
3219
3220 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3221
3222         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3223         immediate mode operands should be permitted.
3224         * testsuite/s12z/imm-dest.d: New file.
3225         * testsuite/s12z/imm-dest.l: New file.
3226         * testsuite/s12z/imm-dest.s: New file.
3227         * testsuite/s12z/s12z.exp: Add them.
3228
3229 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3230
3231         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3232         * doc/c-s390.texi: Document arch13 march option.
3233         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3234         * testsuite/gas/s390/zarch-arch13.d: New test.
3235         * testsuite/gas/s390/zarch-arch13.s: New test.
3236         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3237         also for z13.
3238
3239 2019-01-31  Alan Modra  <amodra@gmail.com>
3240
3241         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3242         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3243         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3244         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3245
3246 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3247
3248         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3249         symbols as done in md_apply_fix.
3250         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3251
3252 2019-01-28  Nick Clifton  <nickc@redhat.com>
3253
3254         * po/fr.po: Updated French translation.
3255         * po/ru.po: Updated Russian translation.
3256
3257 2019-01-28  Alan Modra  <amodra@gmail.com>
3258
3259         * configure.ac (ac_checking): Set from bfd/development.sh
3260         development variable.
3261         * configure: Regenerate.
3262
3263 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3264
3265         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3266         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3267         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3268         stg, stzg, st2g and stz2g.
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  Sudakshina Das  <sudi.das@arm.com>
3274
3275         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3276         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3277         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3278         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3279
3280 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3281             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3282
3283         * config/tc-aarch64.c (parse_address_main): Remove support for
3284         [base]! address expression.
3285         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3286         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3287         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3288         and stgv.
3289         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3290         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3291         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3292
3293 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3294
3295         PR gas/23940
3296         * macro.c (getstring): Check array bound before accessing.
3297
3298 2019-01-25  Alan Modra  <amodra@gmail.com>
3299
3300         PR 20902
3301         PR 24125
3302         * read.c (stringer): Delete assertion.
3303
3304 2019-01-21  Nick Clifton  <nickc@redhat.com>
3305
3306         * po/uk.po: Updated Ukranian translation.
3307
3308 2019-01-19  Nick Clifton  <nickc@redhat.com>
3309
3310         * config.in: Regenerate.
3311         * configure: Regenerate.
3312         * po/gas.pot: Regenerate.
3313
3314 2018-06-24  Nick Clifton  <nickc@redhat.com>
3315
3316         2.32 branch created.
3317
3318 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3319
3320         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3321         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3322         * testsuite/gas/arm/csdb.d: Skip pe.
3323         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3324         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3325         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3326         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3327         * testsuite/gas/arm/udf.d: Skip pe.
3328
3329 2019-01-16  Kito Cheng  <kito@andestech.com>
3330
3331         * testsuite/gas/riscv/attribute-empty.d: New.
3332
3333 2019-01-16  Kito Cheng  <kito@andestech.com>
3334             Nelson Chu  <nelson@andestech.com>
3335
3336         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3337         (riscv_set_options): Add `arch_attr` field.
3338         (riscv_opts): Set default value for arch_attr.
3339         (riscv_write_out_arch_attr): New.
3340         (riscv_set_public_attributes): Likewise.
3341         (riscv_md_end): Likewise.
3342         (riscv_convert_symbolic_attribute): Likewise.
3343         (s_riscv_attribute): Likewise.
3344         (explicit_arch_attr): Likewise.
3345         (riscv_pseudo_table): Add .attribute to the table.
3346         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3347         enumeration constants.
3348         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3349         (md_parse_option): Handle the new options.
3350         (md_show_usage): Document the `march-attr' option.
3351         * config/tc-riscv.h (md_end): Define as riscv_md_end
3352         (riscv_md_end): Declare.
3353         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3354         riscv_convert_symbolic_attribute.
3355         (riscv_convert_symbolic_attribute): Declare.
3356         (start_assemble): Declare.
3357         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3358         * testsuite/gas/elf/section2.e-riscv: New.
3359         * testsuite/gas/riscv/attribute-01.d: New test
3360         * testsuite/gas/riscv/attribute-02.d: Likewise.
3361         * testsuite/gas/riscv/attribute-03.d: Likewise.
3362         * testsuite/gas/riscv/attribute-04.d: Likewise.
3363         * testsuite/gas/riscv/attribute-04.s: Likewise.
3364         * testsuite/gas/riscv/attribute-05.d: Likewise.
3365         * testsuite/gas/riscv/attribute-05.s: Likewise.
3366         * testsuite/gas/riscv/attribute-06.d: Likewise.
3367         * testsuite/gas/riscv/attribute-06.s: Likewise.
3368         * testsuite/gas/riscv/attribute-07.d: Likewise.
3369         * testsuite/gas/riscv/attribute-07.s: Likewise.
3370         * testsuite/gas/riscv/attribute-08.d: Likewise.
3371         * testsuite/gas/riscv/attribute-08.s: Likewise.
3372         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3373         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3374         * testsuite/gas/riscv/empty.l: Likewise.
3375         * doc/c-riscv.texi (.attribute): Add documentation.
3376         * configure.ac (--enable-default-riscv-attribute): New options.
3377         * configure: Re-generate.
3378         * config.in: Re-generate.
3379
3380 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3381
3382         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3383         before the contents.
3384         * testsuite/gas/s12z/labels.d: New file.
3385         * testsuite/gas/s12z/labels.s: New file.
3386         * testsuite/gas/s12z/s12z.exp: Add them.
3387         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3388         Also fix message typo and semantics.
3389         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3390         BFD_RELOC_24.
3391         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3392         of R_S12Z_EXT24.
3393
3394 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3395
3396         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3397         (insns) [ARM_VARIANT]: Modified.
3398         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3399         in ARMv6T2 as well.
3400         * testsuite/gas/arm/archv6t2-1.d: New test.
3401         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3402         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3403
3404 2019-01-11  Alan Modra  <amodra@gmail.com>
3405
3406         PR 23963
3407         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3408         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3409
3410 2019-01-10  Nick Clifton  <nickc@redhat.com>
3411
3412         PR 23963
3413         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3414         fact that control characters are now displayed as escape
3415         sequences.
3416         * testsuite/gas/mips/mips16-e.d: Likewise.
3417         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3418         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3419         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3420         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3421         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3422         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3423         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3424         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3425         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3426         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3427         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3428         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3429         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3430         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3431         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3432         Likewise.
3433         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3434         Likewise.
3435         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3436         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3437         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3438         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3439         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3440         * testsuite/gas/mips/r6-n32.d: Likewise.
3441         * testsuite/gas/mips/r6-n64.d: Likewise.
3442         * testsuite/gas/mips/r6.d: Likewise.
3443         * testsuite/gas/mips/tmips16-e.d: Likewise.
3444         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3445         * testsuite/gas/mn10300/relax.d: Likewise.
3446
3447 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3448
3449         * testsuite/gas/s12z/jsr.s: New case.
3450         * testsuite/gas/s12z/jsr.d: New case.
3451
3452 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3453
3454         * configure: Regenerate.
3455
3456 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3457
3458         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3459         * doc/c-aarch64.texi (-mcpu): Document ares value.
3460
3461 2019-01-08  Alan Modra  <amodra@gmail.com>
3462
3463         * testsuite/gas/rx/rx.exp: Create generated test source in
3464         current directory.
3465         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3466         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3467         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3468         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3469         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3470         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3471         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3472         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3473         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3474         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3475         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3476         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3477         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3478         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3479         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3480         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3481         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3482         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3483         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3484         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3485         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3486         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3487         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3488         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3489         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3490         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3491         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3492         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3493         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3494         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3495         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3496         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3497         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3498         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3499         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3500         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3501         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3502         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3503         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3504         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3505         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3506         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3507         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3508         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3509         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3510         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3511         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3512         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3513         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3514         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3515         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3516         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3517         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3518         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3519         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3520         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3521         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3522         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3523         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3524         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3525         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3526         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3527         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3528         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3529         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3530         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3531         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3532         * testsuite/gas/rx/xor.d: Add #source line.
3533
3534 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3535
3536         * config/tc-arm.c (arm_cpus): Add ares.
3537         * doc/c-arm.texi (-mcpu): Document ares value.
3538
3539 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3540
3541         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3542         (rx_bfield): Add prototype.
3543         (rx_post): Likewise.
3544         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3545         (DSIZE): Define.
3546         (POST): Define.
3547         (rx_check_v3): New. check v3 type.
3548         (rx_check_dfpu): New. check have double support.
3549         (double_condition_table): New. dcmp<cond> contiditon.
3550         (check_condition): Multiple condition support.
3551         (rx_lex): RXv3 instructions support.
3552         Add parse dcmp<cond> instruction and Double FPU registers.
3553         (immediate): Disable optimize in dmov #imm case.
3554         (displacement): Add double displacement in dmov instraction.
3555         * config/tc-rx.c (rx_use_conventional_section_names):
3556         Invert default value in rx-*-linux target.
3557         (cpu_type): Add additional ELF flags.
3558         (cpu_type_list): Add RXv3.
3559         (md_parse_option): Refer elf_flags from cpu_type_list.
3560         (md_show_usage): Add rxv3 and rxv3-dfpu.
3561         (rx_bytesT): Add post byte.
3562         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3563         (rx_post): New. Set instruction post byte.
3564         (md_assemble): Add post byte.
3565         doc/c-rx.texi: Add cpu types.
3566         * testsuite/gas/rx/Xtod.d: New.
3567         * testsuite/gas/rx/Xtod.sm: New.
3568         * testsuite/gas/rx/bfmov.d: New.
3569         * testsuite/gas/rx/bfmov.sm: New.
3570         * testsuite/gas/rx/dabs.d: New.
3571         * testsuite/gas/rx/dabs.sm: New.
3572         * testsuite/gas/rx/dadd.d: New.
3573         * testsuite/gas/rx/dadd.sm: New.
3574         * testsuite/gas/rx/dcmp.d: New.
3575         * testsuite/gas/rx/dcmp.sm: New.
3576         * testsuite/gas/rx/ddiv.d: New.
3577         * testsuite/gas/rx/ddiv.sm: New.
3578         * testsuite/gas/rx/dmov.d: New.
3579         * testsuite/gas/rx/dmov.sm: New.
3580         * testsuite/gas/rx/dmul.d: New.
3581         * testsuite/gas/rx/dmul.sm: New.
3582         * testsuite/gas/rx/dneg.d: New.
3583         * testsuite/gas/rx/dneg.sm: New.
3584         * testsuite/gas/rx/dpopm.d: New.
3585         * testsuite/gas/rx/dpopm.sm: New.
3586         * testsuite/gas/rx/dpushm.d: New.
3587         * testsuite/gas/rx/dpushm.sm: New.
3588         * testsuite/gas/rx/dround.d: New.
3589         * testsuite/gas/rx/dround.sm: New.
3590         * testsuite/gas/rx/dsqrt.d: New.
3591         * testsuite/gas/rx/dsqrt.sm: New.
3592         * testsuite/gas/rx/dsub.d: New.
3593         * testsuite/gas/rx/dsub.sm: New.
3594         * testsuite/gas/rx/dtoX.d: New.
3595         * testsuite/gas/rx/dtoX.sm: New.
3596         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3597         * testsuite/gas/rx/mvfdc.d: New.
3598         * testsuite/gas/rx/mvfdc.sm: New.
3599         * testsuite/gas/rx/mvfdr.d: New.
3600         * testsuite/gas/rx/mvfdr.sm: New.
3601         * testsuite/gas/rx/mvtdc.d: New.
3602         * testsuite/gas/rx/mvtdc.sm: New.
3603         * testsuite/gas/rx/rstr.d: New.
3604         * testsuite/gas/rx/rstr.sm: New.
3605         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3606         * testsuite/gas/rx/save.d: New.
3607         * testsuite/gas/rx/save.sm: New.
3608         * testsuite/gas/rx/xor.d: New.
3609         * testsuite/gas/rx/xor.sm: Add pattern.
3610
3611 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3612
3613         PR 24010
3614         * macro.c (get_any_string): Check for end of input whilst scanning
3615         for separators.
3616
3617 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3618
3619         PR 24009
3620         * read.c (stringer): Fix handling of missing '>' character at end
3621         of <...> sequence.
3622
3623 2019-01-01  Alan Modra  <amodra@gmail.com>
3624
3625         Update year range in copyright notice of all files.
3626
3627 For older changes see ChangeLog-2018
3628 \f
3629 Copyright (C) 2019 Free Software Foundation, Inc.
3630
3631 Copying and distribution of this file, with or without modification,
3632 are permitted in any medium without royalty provided the copyright
3633 notice and this notice are preserved.
3634
3635 Local Variables:
3636 mode: change-log
3637 left-margin: 8
3638 fill-column: 74
3639 version-control: never
3640 End: