gas/ChangeLog

   1 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
   2
   3         * testsuite/gas/arc/nps400-6.d: Update test.
   4
   5 2019-07-24  Alan Modra  <amodra@gmail.com>
   6
   7         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
   8         * testsuite/gas/elf/section12a.d: Update xfails.
   9         * testsuite/gas/elf/section12b.d: Likewise.
  10
  11 2019-07-24  Alan Modra  <amodra@gmail.com>
  12
  13         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
  14         * testsuite/gas/elf/section12b.d: Likewise.
  15         * testsuite/gas/elf/section13.d: Likewise.
  16
  17 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  18
  19         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
  20         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
  21         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
  22
  23 2019-07-23  Alan Modra  <amodra@gmail.com>
  24
  25         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
  26         error for non-SHF_ALLOC SHF_GNU_MBIND here.
  27         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
  28         gnu_attr param.
  29         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
  30         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
  31         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
  32         (obj_elf_type): Set elf_osabi for ifunc.
  33         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
  34         * testsuite/gas/elf/section12b.d: Likewise.
  35         * testsuite/gas/elf/section13.d: Likewise.
  36         * testsuite/gas/elf/section13.l: Adjust expected error.
  37
  38 2019-07-23  Alan Modra  <amodra@gmail.com>
  39
  40         * testsuite/gas/elf/section12a.d: Don't skip for rx.
  41
  42 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
  43
  44         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
  45         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
  46         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
  47         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
  48         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
  49         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
  50         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  51         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  52         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  53
  54 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  57
  58 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  59
  60         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  61         * testsuite/gas/bpf/lddw-be.d: Likewise.
  62         * testsuite/gas/bpf/lddw.d: Likewise.
  63         * testsuite/gas/bpf/alu-be.d: Likewise.
  64         * testsuite/gas/bpf/alu32.d: Likewise.
  65
  66 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  67
  68         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  69         (pe_lcomm): Likewise.
  70         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  71
  72 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  73
  74         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  75         * config/tc-aarch64.c (aarch64_features): Likewise.
  76         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  77         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  78         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  79         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  80         * testsuite/gas/aarch64/sve2.d: Likewise.
  81
  82 2019-07-19  Alan Modra  <amodra@gmail.com>
  83
  84         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  85         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
  86         (fixup_size, md_assemble): Handle pcrel tls relocs.
  87         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
  88         (md_apply_fix, tc_gen_reloc): Likewise.
  89
  90 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  91
  92         * config/tc-bpf.c: Make .lcomm to get a third argument with the
  93         alignment.
  94
  95 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
  96
  97         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
  98
  99         * testsuite/gas/bpf/data.s: New file.
 100         * testsuite/gas/bpf/data.d: Likewise.
 101         * testsuite/gas/bpf/data-be.d: Likewise.
 102         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 103         * doc/c-bpf.texi (BPF Directives): New section.
 104
 105 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 106
 107         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 108         match_template, check_string, build_modrm_byte): Replace
 109         operand_type_check(..., anymem) by Operand_Mem ones.
 110         (process_operands): Also copy i.flags[] when copying other
 111         operand properties.
 112
 113 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 114
 115         * config/tc-i386.c (match_template): Adjust regmem reference.
 116         Adjust comment and update regmem when swapping operands.
 117         (build_modrm_byte): Drop clearing of regmem and stale part of
 118         comment. Correct comment. Adjust regmem reference.
 119
 120 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 121
 122         * config/tc-i386.c (type_names): Replace SReg entries.
 123         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 124         parse_real_register): Switch to using sreg field.
 125         (process_operands): Likewise. Extend handling of PUSH/POP of
 126         segment registers. Drop dead setting of REX_B.
 127         * config/tc-i386-intel.c (i386_intel_simplify_register,
 128         i386_intel_operand): Switch to using sreg field.
 129         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 130         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 131         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 132         expectations.
 133
 134 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 135
 136         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 137         register as an argument.
 138         * testsuite/gas/bpf/mem.d: Updated accordingly.
 139         * testsuite/gas/bpf/mem-be.d: Likewise.
 140         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 141         explicit arguments to ldabs and ldind instructions.
 142
 143 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 144
 145         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 146         ldabs and ldind instructions.
 147         * testsuite/gas/bpf/mem.d: Updated accordingly.
 148         * testsuite/gas/bpf/mem-be.d: Likewise.
 149
 150 2019-07-09  Alan Modra  <amodra@gmail.com>
 151
 152         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 153         * config/tc-mips.h (tc_frob_symbol): Define.
 154         (mips_frob_symbol): Declare.
 155         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 156         (mips_frob_symbol): Fudge symbols for irix here.
 157         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 158
 159 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 160
 161         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 162         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 163         * testsuite/gas/riscv/insn.s: Ditto.
 164
 165         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 166         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 167         * testsuite/gas/riscv/insn.s: Ditto.
 168
 169         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 170         and store.
 171
 172         * testsuite/gas/riscv/insn.d: Using regular expression to match
 173         address.
 174
 175         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 176         type and fix typo.
 177
 178 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 179
 180         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 181         -Q options.
 182         (md_show_usage): Correctly name the ignored -Q option flavors.
 183
 184 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 185
 186         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 187         old and new types.
 188         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 189         * doc/as.texi: Mention warning behavior for the ELF flavor of
 190         .type.
 191         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 192         testsuite/gas/elf/type-2.s: New.
 193         * testsuite/gas/elf/elf.exp: Run new test.
 194
 195 2019-07-03  Nick Clifton  <nickc@redhat.com>
 196
 197         * testsuite/gas/aarch64/codealign.d: Update to work with a
 198         toolchain configured to generate build notes.
 199         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 200         * testsuite/gas/aarch64/dwarf.d: Likewise.
 201         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 202         * testsuite/gas/aarch64/mapping.d: Likewise.
 203         * testsuite/gas/aarch64/mapping2.d: Likewise.
 204         * testsuite/gas/aarch64/mapping3.d: Likewise.
 205         * testsuite/gas/aarch64/mapping4.d: Likewise.
 206         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 207         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 208         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 209         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 210         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 211         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 212         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 213         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 214         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 215         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 216         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 217         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 218         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 219         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 220         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 221         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 222         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 223         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 224         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 225         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 226         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 227         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 228         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 229         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 230         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 231         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 232         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 233         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 234         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 235         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 236         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 237         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 238         * testsuite/gas/all/assign.d: Likewise.
 239         * testsuite/gas/all/none.d: Likewise.
 240         * testsuite/gas/all/weakref1.d: Likewise.
 241         * testsuite/gas/arm/got_prel.d: Likewise.
 242         * testsuite/gas/arm/local_function.d: Likewise.
 243         * testsuite/gas/arm/mapdir.d: Likewise.
 244         * testsuite/gas/arm/mapmisc.d: Likewise.
 245         * testsuite/gas/arm/mapping2.d: Likewise.
 246         * testsuite/gas/arm/mapping3.d: Likewise.
 247         * testsuite/gas/arm/mapping4.d: Likewise.
 248         * testsuite/gas/arm/mapsecs.d: Likewise.
 249         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 250         * testsuite/gas/arm/thumbrel.d: Likewise.
 251         * testsuite/gas/arm/unwind.d: Likewise.
 252         * testsuite/gas/cfi/cfi-label.d: Likewise.
 253         * testsuite/gas/elf/elf.exp: Likewise.
 254         * testsuite/gas/i386/bss.d: Likewise.
 255         * testsuite/gas/i386/ifunc-3.d: Likewise.
 256         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 257         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 258         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 259         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 260         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 261         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 262         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 263         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 264         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 265         * testsuite/gas/i386/nop-6.d: Likewise.
 266         * testsuite/gas/i386/property-1.d: Likewise.
 267         * testsuite/gas/i386/property-2.d: Likewise.
 268         * testsuite/gas/i386/relax.d: Likewise.
 269         * testsuite/gas/i386/reloc64.d: Likewise.
 270         * testsuite/gas/i386/size-1.d: Likewise.
 271         * testsuite/gas/i386/size-3.d: Likewise.
 272         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 273         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 274         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 275         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 276         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 277         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 278         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 279         * testsuite/gas/macros/irp.d: Likewise.
 280         * testsuite/gas/macros/repeat.d: Likewise.
 281         * testsuite/gas/macros/rept.d: Likewise.
 282         * testsuite/gas/macros/test2.d: Likewise.
 283         * testsuite/gas/macros/test3.d: Likewise.
 284         * testsuite/gas/macros/vararg.d: Likewise.
 285         * testsuite/gas/ppc/astest2.d: Likewise.
 286         * testsuite/gas/ppc/astest2_64.d: Likewise.
 287         * testsuite/gas/ppc/astest64.d: Likewise.
 288         * testsuite/gas/ppc/power4.d: Likewise.
 289         * testsuite/gas/ppc/test1elf64.d: Likewise.
 290
 291 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 292
 293         * config/tc-aarch64.c (parse_operands): Add error check.
 294         * testsuite/gas/aarch64/diagnostic.l: New test.
 295         * testsuite/gas/aarch64/diagnostic.s: New test.
 296         * testsuite/gas/aarch64/illegal.l: New tests.
 297         * testsuite/gas/aarch64/illegal.s: New tests.
 298
 299 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 300
 301         * testsuite/gas/aarch64/sve-movprfx_27.s,
 302         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 303
 304 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 305
 306         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 307         SCVTF, UCVTF, LSR and ASR.
 308         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 309         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 310
 311 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 312
 313         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 314         to be prefixed by MOVPRFX.
 315         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 316         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 317
 318 2019-07-01  Nick Clifton  <nickc@redhat.com>
 319
 320         PR 24748
 321         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 322         name of offset parameter to note_offset.  Only use desc2_offset
 323         when placing addend into REL reloc's address space.
 324         (maybe_generate_build_notes): Update parameters passed to
 325         create_note_reloc.
 326
 327 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 328
 329         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 330         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 331         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 332         instructions under the sve2-aes architecture extension.
 333         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 334         pmull{t,b} instructions.
 335         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 336         disassembly.
 337         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 338         instructions.
 339
 340 2019-07-01  Nick Clifton  <nickc@redhat.com>
 341
 342         PR 24738
 343         * doc/c-i386.texi (i386-Directives): Add a description of the
 344         Value directive.
 345
 346 2019-07-01  Nick Clifton  <nickc@redhat.com>
 347
 348         PR 24737
 349         * doc/as.texi (Align): Add missing word to description of
 350         pseudo-op.
 351         (P2align): Likewise.
 352
 353 2019-06-28  Nick Clifton  <nickc@redhat.com>
 354
 355         PR 24735
 356         * doc/as.texi (Zero): Fix spelling typo.
 357
 358 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 359
 360         * config/tc-i386.c (vec_imm4): Delete.
 361         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 362         operands one.  Clear Imm<N> by different means.
 363         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 364         adjust assertions.
 365
 366 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 367
 368         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 369         insns. Move PadLock special case of prefix emission to 3-byte
 370         long base opcode handling.
 371         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 372
 373 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 374
 375         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 376         both operands being the same register.
 377         * doc/c-i386.texi: Update -O2 documentation.
 378         * testsuite/gas/i386/optimize-2.s,
 379         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 380         with both operands being the same register.
 381         * testsuite/gas/i386/optimize-2.d,
 382         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 383         * testsuite/gas/i386/optimize-2b.d,
 384         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 385         * testsuite/gas/i386/i386.exp: Run new test.
 386
 387 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 388
 389         * config/tc-i386.c (commutative): New.
 390         (build_vex_prefix): Handle commutative case.
 391         (optimize_encoding): Set commutative flag when appropriate.
 392         * doc/c-i386.texi: Update -O2 documentation.
 393         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 394         output.
 395         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 396         numbered source operands.
 397         * testsuite/gas/i386/x86-64-optimize-2.d,
 398         testsuite/gas/i386/x86-64-optimize-2b.d,
 399         testsuite/gas/i386/x86-64-optimize-3.d,
 400         testsuite/gas/i386/x86-64-optimize-5.d,
 401         testsuite/gas/i386/x86-64-optimize-6.d,
 402         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 403         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 404         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 405         * testsuite/gas/i386/i386.exp: Run new test.
 406
 407 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 408
 409         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 410         (check_VecOperands): Simplify static rounding / SAE checking.
 411
 412 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 413
 414         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 415         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 416         clear broadcast.  Eliminate a loop.
 417         * doc/c-i386.texi: Update -O1 documentation.
 418         * testsuite/gas/i386/optimize-1.s,
 419         testsuite/gas/i386/optimize-2.s,
 420         testsuite/gas/i386/optimize-3.s,
 421         testsuite/gas/i386/optimize-5.s,
 422         testsuite/gas/i386/x86-64-optimize-2.s,
 423         testsuite/gas/i386/x86-64-optimize-3.s,
 424         testsuite/gas/i386/x86-64-optimize-4.s,
 425         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 426         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 427         testsuite/gas/i386/optimize-1.d,
 428         testsuite/gas/i386/optimize-1a.d,
 429         testsuite/gas/i386/optimize-2.d,
 430         testsuite/gas/i386/optimize-3.d,
 431         testsuite/gas/i386/optimize-4.d,
 432         testsuite/gas/i386/optimize-5.d,
 433         testsuite/gas/i386/x86-64-optimize-2.d,
 434         testsuite/gas/i386/x86-64-optimize-2a.d,
 435         testsuite/gas/i386/x86-64-optimize-2b.d,
 436         testsuite/gas/i386/x86-64-optimize-3.d,
 437         testsuite/gas/i386/x86-64-optimize-4.d,
 438         testsuite/gas/i386/x86-64-optimize-5.d,
 439         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 440
 441 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 442
 443         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 444         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 445         testsuite/gas/i386/vpclmulqdq.s,
 446         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 447         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 448         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 449         high 16 [xy]mm registers.
 450         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 451         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 452         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 453         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 454         testsuite/gas/i386/vpclmulqdq.d,
 455         testsuite/gas/i386/vpclmulqdq-intel.d,
 456         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 457         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 458         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 459         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 460         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 461         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 462         expectations.
 463
 464 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 465
 466         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 467
 468 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 469
 470         * tc-i386.c (encoding_length): New.
 471         (output_insn): Use it.
 472         * testsuite/gas/i386/oversized16.l,
 473         testsuite/gas/i386/oversized16.s,
 474         testsuite/gas/i386/oversized64.l,
 475         testsuite/gas/i386/oversized64.s: New.
 476         * testsuite/gas/i386/i386.exp: Run new tests.
 477
 478 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         PR binutils/24719
 481         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 482         with invalid vector length.
 483         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 484         * testsuite/gas/i386/disassem.d: Updated.
 485         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 486
 487 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 488
 489         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 490         (do_t_smc): Add range check for immediate operand. Remove
 491         obsolete immediate encoding.
 492         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 493         * testsuite/gas/arm/arch6zk.d: Fix test.
 494         * testsuite/gas/arm/arch6zk.s: Fix test.
 495         * testsuite/gas/arm/smc-bad.d: New test.
 496         * testsuite/gas/arm/smc-bad.l: New test.
 497         * testsuite/gas/arm/smc-bad.s: New test.
 498         * testsuite/gas/arm/thumb32.d: Fix test.
 499         * testsuite/gas/arm/thumb32.s: Fix test.
 500
 501 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 502
 503         config/tc-i386.c (md_assemble): Check for protected mode
 504         incapable processor before encoding VEX and alike insns.
 505         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 506         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 507         * testsuite/gas/i386/avx-16bit.d,
 508         testsuite/gas/i386/avx-16bit.s,
 509         testsuite/gas/i386/avx512f-16bit.d,
 510         testsuite/gas/i386/avx512f-16bit.s,
 511         testsuite/gas/i386/bmi-16bit.d,
 512         testsuite/gas/i386/bmi-16bit.s,
 513         testsuite/gas/i386/bmi2-16bit.d,
 514         testsuite/gas/i386/bmi2-16bit.s,
 515         testsuite/gas/i386/lwp-16bit.d,
 516         testsuite/gas/i386/lwp-16bit.s: New
 517         testsuite/gas/i386/i386.exp: Run new tests.
 518
 519 2019-06-26  Jim Wilson  <jimw@sifive.com>
 520
 521         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 522         #!/bin/bash and make it executable.
 523         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 524
 525 2019-06-26  Lili Cui  <lili.cui@intel.com>
 526
 527         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 528         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 529         Intel syntax.
 530
 531 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 532
 533         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 534         respect to MTC1 and use $0 for either part where possible.
 535         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 536         words in double precision constants.
 537         * testsuite/gas/mips/li-d.d: Update reference output.
 538         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 539         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 540         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 541
 542 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 543
 544         * tc-i386.c (acc32, acc64): Delete.
 545         (pi): Make first parameter pinter-to-const.
 546         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 547         (pt): Use operand_type_equal().
 548         (match_template): Replace use of acc32.
 549         (process_suffix): Replace use of acc64.
 550
 551 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 552
 553         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 554         use.
 555
 556 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 557
 558         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 559
 560 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 561
 562         * testsuite/gas/i386/sse2-16bit.d,
 563         testsuite/gas/i386/sse2-16bit.s: New.
 564         testsuite/gas/i386/i386.exp: Run new test.
 565
 566 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 567
 568         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 569         immediatie fitting in 7 bits.
 570         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 571         7- and 8-bit immediates.
 572         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 573
 574 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 575
 576         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 577         tests.
 578         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 579
 580 2019-06-25  Alan Modra  <amodra@gmail.com>
 581
 582         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 583
 584 2019-06-25  Alan Modra  <amodra@gmail.com>
 585
 586         * config/tc-ppc.h (ppc_nop_select): Declare.
 587         (NOP_OPCODE): Define.
 588         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 589         (ppc_nop_encoding_for_rs_align_code): New enum.
 590         (ppc_nop_select): New function.
 591         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 592         * testsuite/gas/ppc/groupnop.d,
 593         * testsuite/gas/ppc/groupnop.s: New test.
 594         * testsuite/gas/ppc/ppc.exp: Run it.
 595
 596 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 597
 598         PR binutils/24700
 599         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 600         with invalid vector length.
 601         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 602         * testsuite/gas/i386/disassem.d: Updated.
 603         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 604
 605 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 606
 607         PR binutils/24691
 608         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 609         invalid vector length.
 610         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 611         * testsuite/gas/i386/disassem.d: Updated.
 612         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 613
 614 2019-06-14  Alan Modra  <amodra@gmail.com>
 615
 616         * Makefile.in: Regenerate.
 617         * configure: Regenerate.
 618         * doc/Makefile.in: Regenerate.
 619
 620 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 621
 622         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 623         * testsuite/gas/ppc/power9.s: Likewise.
 624
 625 2019-06-06  Lili Cui  <lili.cui@intel.com>
 626
 627         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 628         (cpu_noarch): Add noenqcmd.
 629         * doc/c-i386.texi: Document noenqcmd.
 630
 631 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         PR binutils/24633
 634         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 635         lengths for EVEX vextractfXX and vinsertfXX.
 636         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 637         * testsuite/gas/i386/disassem.d: Updated.
 638         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 639
 640 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         PR binutils/24626
 643         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 644         and EVEX.vvvv.
 645         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 646         * testsuite/gas/i386/disassem.d: Updated.
 647         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 648
 649 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 650             Lili Cui  <lili.cui@intel.com>
 651
 652         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 653         (cpu_noarch): Likewise.
 654         * doc/c-i386.texi: Document avx512_vp2intersect.
 655         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 656         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 657         * testsuite/gas/i386/vp2intersect.d: Likewise.
 658         * testsuite/gas/i386/vp2intersect.s: Likewise.
 659         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 660         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 661         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 662         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 663         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 664         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 665         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 666
 667 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 668             Lili Cui  <lili.cui@intel.com>
 669
 670         * doc/c-i386.texi: Document enqcmd.
 671         * testsuite/gas/i386/enqcmd-intel.d: New file.
 672         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 673         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 674         * testsuite/gas/i386/enqcmd.d: Likewise.
 675         * testsuite/gas/i386/enqcmd.s: Likewise.
 676         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 677         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 678         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 679         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 680         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 681         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 682         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 683         and x86-64-enqcmd.
 684
 685 2019-05-30  Jim Wilson  <jimw@sifive.com>
 686
 687         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 688         statement.  Delete O_symbol and O_constant check after if statement.
 689         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 690         * testsuite/gas/riscv/auipc-parsing.l: Update.
 691
 692 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         PR gas/24625
 695         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 696         instructions with invalid broadcast.
 697         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 698         * testsuite/gas/i386/inval-avx512f.l: Updated.
 699         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 700
 701 2019-05-27  Alan Modra  <amodra@gmail.com>
 702
 703         * config/tc-ppc.c (is_ppc64_target): New function.
 704         (md_show_usage): Split up usage message.  Don't show -a64 when
 705         unsupported.
 706         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 707         (prefix-reloc): Only run for ppc64.
 708
 709 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 710
 711         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 712         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 713         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 714         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 715         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 716
 717 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 718
 719         * config/tc-aarch64.c (s_variant_pcs): New function.
 720         * doc/c-aarch64.texi: Document .variant_pcs.
 721         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 722         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 723         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 724         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 725
 726 2019-05-24  Alan Modra  <amodra@gmail.com>
 727
 728         * po/POTFILES.in: Regenerate.
 729
 730 2019-05-24  Alan Modra  <amodra@gmail.com>
 731
 732         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 733         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 734         (fixup_size): Handle new powerxx relocs.
 735         (md_assemble): Warn for @pcrel on non-prefix insns.
 736         Accept @l, @h and @ha on prefix insns, and infer reloc without
 737         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 738         instructions.  Include operand tests as well as opcode test to
 739         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 740         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 741         (md_apply_fix): Handle new powerxx relocs.
 742         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 743         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 744         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 745         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 746         * testsuite/gas/ppc/prefix-reloc.d,
 747         * testsuite/gas/ppc/prefix-reloc.s: New test.
 748         * testsuite/gas/ppc/ppc.exp: Run it.
 749
 750 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 751             Alan Modra  <amodra@gmail.com>
 752
 753         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 754         are 32-bits or smaller.
 755         * messages.c (as_internal_value_out_of_range): Do not truncate
 756         variables and use BFD_VMA_FMT to print them.
 757         * testsuite/gas/ppc/prefix-pcrel.s,
 758         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 759         * testsuite/gas/ppc/ppc.exp: Run it.
 760
 761 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 762             Alan Modra  <amodra@gmail.com>
 763
 764         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 765         (struct insn_label_list): New.
 766         (insn_labels, free_insn_labels): New variables.
 767         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 768         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 769         and call ppc_record_label.
 770         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 771         that are on the same line as a prefix instruction.
 772         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 773         later in the file.
 774         (md_start_line_hook): Define.
 775         (ppc_start_line_hook): Declare.
 776         * testsuite/gas/ppc/prefix-align.d,
 777         * testsuite/gas/ppc/prefix-align.s: New test.
 778         * testsuite/gas/ppc/ppc.exp: Run new test.
 779
 780 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 781
 782         * configure.ac: Handle bpf-*-* targets.
 783         * configure.tgt (generic_target): Likewise.
 784         * configure: Regenerate.
 785         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 786         (TARGET_CPU_HFILES): Add tc-bpf.h.
 787         * Makefile.in: Regenerated.
 788         * config/tc-bpf.c: New file.
 789         * config/tc-bpf.h: Likewise.
 790         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 791         * doc/Makefile.in: Regenerated.
 792         * doc/all.texi: set BPF.
 793         * doc/as.texi: Add eBPF contents.
 794         * doc/c-bpf.texi: New file.
 795         * testsuite/gas/bpf/alu.d: New file.
 796         * testsuite/gas/bpf/mem-be.d: Likewise.
 797         * testsuite/gas/bpf/mem.s: Likewise.
 798         * testsuite/gas/bpf/mem.d: Likewise.
 799         * testsuite/gas/bpf/lddw-be.d: Likewise.
 800         * testsuite/gas/bpf/lddw.s: Likewise.
 801         * testsuite/gas/bpf/lddw.d: Likewise.
 802         * testsuite/gas/bpf/jump-be.d: Likewise.
 803         * testsuite/gas/bpf/jump.s: Likewise.
 804         * testsuite/gas/bpf/jump.d: Likewise.
 805         * testsuite/gas/bpf/exit-be.d: Likewise.
 806         * testsuite/gas/bpf/exit.s: Likewise.
 807         * testsuite/gas/bpf/exit.d: Likewise.
 808         * testsuite/gas/bpf/call-be.d: Likewise.
 809         * testsuite/gas/bpf/call.s: Likewise.
 810         * testsuite/gas/bpf/call.d: Likewise.
 811         * testsuite/gas/bpf/bpf.exp: Likewise.
 812         * testsuite/gas/bpf/atomic-be.d: Likewise.
 813         * testsuite/gas/bpf/atomic.s: Likewise.
 814         * testsuite/gas/bpf/atomic.d: Likewise.
 815         * testsuite/gas/bpf/alu-be.d: Likewise.
 816         * testsuite/gas/bpf/alu32-be.d: Likewise.
 817         * testsuite/gas/bpf/alu32.s: Likewise.
 818         * testsuite/gas/bpf/alu32.d: Likewise.
 819         * testsuite/gas/bpf/alu.s: Likewise.
 820         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 821         * testsuite/gas/all/org-1.s: Support nop_type 6.
 822         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 823         org-1.s.
 824
 825 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 826
 827         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 828         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 829         (<global>): Use s12z_strtol instead of strtol.
 830         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 831         * testsuite/gas/s12z/dollar-hex.d: New file.
 832         * testsuite/gas/s12z/dollar-hex.s: New file.
 833         * testsuite/gas/s12z/s12z.exp: Add them.
 834
 835 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 836
 837         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 838         parse p0 and P0.
 839         (do_vmrs): Add checks for valid operands with respect to
 840         cpu and fpu options.
 841         (do_vmsr): Likewise.
 842         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 843         and FPCXT_S.
 844         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 845         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 846         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 847         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 848         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 849         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 850         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 851         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 852         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 853         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 854
 855 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 856
 857         * config/tc-arm.c (TOGGLE_BIT): New.
 858         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 859         csinv, csneg, cset, csetm and csel.
 860         (operand_parse_code): New OP_RR_ZR.
 861         (parse_operand): Handle case for OP_RR_ZR.
 862         (do_t_cond): New.
 863         (insns): New instructions for cinc, cinv, cneg, csinc,
 864         csinv, csneg, cset, csetm, csel.
 865         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 866         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 867         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 868         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 869         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 870
 871 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 872
 873         * config/tc-arm.c (operand_parse_code): New entries for
 874         OP_RRnpcsp_I32 (register or integer operands).
 875         (do_mve_scalar_shift): New.
 876         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 877         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 878         * testsuite/gas/arm/mve-shift.d: New.
 879         * testsuite/gas/arm/mve-shift.s: New.
 880         * testsuite/gas/arm/mve-shift-bad.d: New.
 881         * testsuite/gas/arm/mve-shift-bad.s: New.
 882         * testsuite/gas/arm/mve-shift-bad.l: New.
 883
 884 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 885
 886         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 887         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 888         case for DAUI.
 889         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 890         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 891         for DAUI.
 892         * testsuite/gas/mips/mips.exp: Rename test from
 893         r6-branch-constraints to r6-reg-constraints.
 894
 895 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 896
 897         PR 24559
 898         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 899         replacement.
 900         * testsuite/gas/arm/load-pseudo.s: New test input.
 901         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 902         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 903         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 904
 905 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 906
 907         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 908         conventions.
 909         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 910         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 911         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 912         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 913         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 914         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 915         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 916
 917 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 918
 919         * expr.c (literal_prefix_dollar_hex): New variable.
 920         (operand)[case '$']: Use the new variable instead of the old macro.
 921         Also, move this instance of "case '$'" next to the other one, and
 922         enable it only in the complementary proprocessor case.
 923         * expr.h (literal_prefix_dollar_hex): Declare it.
 924         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 925         * config/tc-ip2k.c:      ditto
 926         * config/tc-mt.c:        ditto
 927         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 928         * config/tc-ip2k.h:      ditto
 929         * config/tc-mt.h:        ditto
 930
 931 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 932
 933         PR 14798
 934         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 935         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 936         * testsuite/gas/mips/pr14798.s: New test source.
 937         * testsuite/gas/mips/pr14798-irix.d: New test.
 938         * testsuite/gas/mips/pr14798.d: Likewise.
 939         * testsuite/gas/mips/mips.exp: Run the new tests.
 940
 941 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 942
 943         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 944         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 945
 946 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 947
 948         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 949         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 950         (do_neon_dyadic_i64_su): Likewise.
 951         (do_neon_shl): Likewise.
 952         (do_neon_qshl): Likewise.
 953         (do_neon_rshl): Likewise.
 954         (do_neon_logic): Likewise.
 955         (do_neon_dyadic_if_su): Likewise.
 956         (do_neon_addsub_if_i): Likewise.
 957         (do_neon_mac_maybe_scalar): Likewise.
 958         (do_neon_fmac): Likewise.
 959         (do_neon_mul): Likewise.
 960         (do_neon_qdmulh): Likewise.
 961         (do_neon_qrdmlah): Likewise.
 962         (do_neon_abs_neg): Likewise.
 963         (do_neon_sli): Likewise.
 964         (do_neon_sri): Likewise.
 965         (do_neon_qshlu_imm): Likewise.
 966         (do_neon_cvt_1): Likewise.
 967         (do_neon_cvttb_1): Likewise.
 968         (do_neon_mvn): Likewise.
 969         (do_neon_rev): Likewise.
 970         (do_neon_dup): Likewise.
 971         (do_neon_mov): Likewise.
 972         (do_neon_rshift_round_imm): Likewise.
 973         (do_neon_sat_abs_neg): Likewise.
 974         (do_neon_cls): Likewise.
 975         (do_neon_clz): Likewise.
 976         (do_vmaxnm): Likewise.
 977         (do_vrint_1): Likewise.
 978         (do_vcmla): Likewise.
 979         (do_vcadd): Likewise.
 980
 981 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 982
 983         * NEWS: Mention Armv8.1-M Mainline and MVE.
 984
 985 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 986
 987         * testsuite/gas/arm/mve-tailpredloop.d: New test.
 988         * testsuite/gas/arm/mve-tailpredloop.s: New test.
 989         * testsuite/gas/arm/mve-vabav.d: New test.
 990         * testsuite/gas/arm/mve-vabav.s: New test.
 991         * testsuite/gas/arm/mve-vabd.d: New test.
 992         * testsuite/gas/arm/mve-vabd.s: New test.
 993         * testsuite/gas/arm/mve-vabsneg.d: New test.
 994         * testsuite/gas/arm/mve-vabsneg.s: New test.
 995         * testsuite/gas/arm/mve-vadc.d: New test.
 996         * testsuite/gas/arm/mve-vadc.s: New test.
 997         * testsuite/gas/arm/mve-vaddlv.d: New test.
 998         * testsuite/gas/arm/mve-vaddlv.s: New test.
 999         * testsuite/gas/arm/mve-vaddsub.d: New test.
1000         * testsuite/gas/arm/mve-vaddsub.s: New test.
1001         * testsuite/gas/arm/mve-vaddv.d: New test.
1002         * testsuite/gas/arm/mve-vaddv.s: New test.
1003         * testsuite/gas/arm/mve-vand.d: New test.
1004         * testsuite/gas/arm/mve-vand.s: New test.
1005         * testsuite/gas/arm/mve-vbic.d: New test.
1006         * testsuite/gas/arm/mve-vbic.s: New test.
1007         * testsuite/gas/arm/mve-vbrsr.d: New test.
1008         * testsuite/gas/arm/mve-vbrsr.s: New test.
1009         * testsuite/gas/arm/mve-vcadd.d: New test.
1010         * testsuite/gas/arm/mve-vcadd.s: New test.
1011         * testsuite/gas/arm/mve-vcls.d: New test.
1012         * testsuite/gas/arm/mve-vcls.s: New test.
1013         * testsuite/gas/arm/mve-vclz.d: New test.
1014         * testsuite/gas/arm/mve-vclz.s: New test.
1015         * testsuite/gas/arm/mve-vcmla.d: New test.
1016         * testsuite/gas/arm/mve-vcmla.s: New test.
1017         * testsuite/gas/arm/mve-vcmp.d: New test.
1018         * testsuite/gas/arm/mve-vcmp.s: New test.
1019         * testsuite/gas/arm/mve-vcmul.d: New test.
1020         * testsuite/gas/arm/mve-vcmul.s: New test.
1021         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1022         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1023         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1024         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1025         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1026         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1027         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1028         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1029         * testsuite/gas/arm/mve-vddup.d: New test.
1030         * testsuite/gas/arm/mve-vddup.s: New test.
1031         * testsuite/gas/arm/mve-vdup.d: New test.
1032         * testsuite/gas/arm/mve-vdup.s: New test.
1033         * testsuite/gas/arm/mve-veor.d: New test.
1034         * testsuite/gas/arm/mve-veor.s: New test.
1035         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1036         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1037         * testsuite/gas/arm/mve-vfmas.d: New test.
1038         * testsuite/gas/arm/mve-vfmas.s: New test.
1039         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1040         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1041         * testsuite/gas/arm/mve-vhcadd.d: New test.
1042         * testsuite/gas/arm/mve-vhcadd.s: New test.
1043         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1044         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1045         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1046         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1047         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1048         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1049         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1050         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1051         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1052         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1053         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1054         * testsuite/gas/arm/mve-vmla.d: New test.
1055         * testsuite/gas/arm/mve-vmla.s: New test.
1056         * testsuite/gas/arm/mve-vmladav.d: New test.
1057         * testsuite/gas/arm/mve-vmladav.s: New test.
1058         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1059         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1060         * testsuite/gas/arm/mve-vmlalv.d: New test.
1061         * testsuite/gas/arm/mve-vmlalv.s: New test.
1062         * testsuite/gas/arm/mve-vmlas.d: New test.
1063         * testsuite/gas/arm/mve-vmlas.s: New test.
1064         * testsuite/gas/arm/mve-vmlav.d: New test.
1065         * testsuite/gas/arm/mve-vmlav.s: New test.
1066         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1067         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1068         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1069         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1070         * testsuite/gas/arm/mve-vmov-1.d: New test.
1071         * testsuite/gas/arm/mve-vmov-1.s: New test.
1072         * testsuite/gas/arm/mve-vmov-2.d: New test.
1073         * testsuite/gas/arm/mve-vmov-2.s: New test.
1074         * testsuite/gas/arm/mve-vmul.d: New test.
1075         * testsuite/gas/arm/mve-vmul.s: New test.
1076         * testsuite/gas/arm/mve-vmulh.d: New test.
1077         * testsuite/gas/arm/mve-vmulh.s: New test.
1078         * testsuite/gas/arm/mve-vmullbt.d: New test.
1079         * testsuite/gas/arm/mve-vmullbt.s: New test.
1080         * testsuite/gas/arm/mve-vmvn.d: New test.
1081         * testsuite/gas/arm/mve-vmvn.s: New test.
1082         * testsuite/gas/arm/mve-vorn.d: New test.
1083         * testsuite/gas/arm/mve-vorn.s: New test.
1084         * testsuite/gas/arm/mve-vorr.d: New test.
1085         * testsuite/gas/arm/mve-vorr.s: New test.
1086         * testsuite/gas/arm/mve-vpnot.d: New test.
1087         * testsuite/gas/arm/mve-vpnot.s: New test.
1088         * testsuite/gas/arm/mve-vpsel.d: New test.
1089         * testsuite/gas/arm/mve-vpsel.s: New test.
1090         * testsuite/gas/arm/mve-vpt.d: New test.
1091         * testsuite/gas/arm/mve-vpt.s: New test.
1092         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1093         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1094         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1095         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1096         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1097         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1098         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1099         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1100         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1101         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1102         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1103         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1104         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1105         * testsuite/gas/arm/mve-vqdmull.d: New test.
1106         * testsuite/gas/arm/mve-vqdmull.s: New test.
1107         * testsuite/gas/arm/mve-vqmovn.d: New test.
1108         * testsuite/gas/arm/mve-vqmovn.s: New test.
1109         * testsuite/gas/arm/mve-vqrshl.d: New test.
1110         * testsuite/gas/arm/mve-vqrshl.s: New test.
1111         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1112         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1113         * testsuite/gas/arm/mve-vqshl.d: New test.
1114         * testsuite/gas/arm/mve-vqshl.s: New test.
1115         * testsuite/gas/arm/mve-vrev.d: New test.
1116         * testsuite/gas/arm/mve-vrev.s: New test.
1117         * testsuite/gas/arm/mve-vrint.d: New test.
1118         * testsuite/gas/arm/mve-vrint.s: New test.
1119         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1120         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1121         * testsuite/gas/arm/mve-vrshl.d: New test.
1122         * testsuite/gas/arm/mve-vrshl.s: New test.
1123         * testsuite/gas/arm/mve-vsbc.d: New test.
1124         * testsuite/gas/arm/mve-vsbc.s: New test.
1125         * testsuite/gas/arm/mve-vshl.d: New test.
1126         * testsuite/gas/arm/mve-vshl.s: New test.
1127         * testsuite/gas/arm/mve-vshlc.d: New test.
1128         * testsuite/gas/arm/mve-vshlc.s: New test.
1129         * testsuite/gas/arm/mve-vshll.d: New test.
1130         * testsuite/gas/arm/mve-vshll.s: New test.
1131         * testsuite/gas/arm/mve-vshr.d: New test.
1132         * testsuite/gas/arm/mve-vshr.s: New test.
1133         * testsuite/gas/arm/mve-vshrn.d: New test.
1134         * testsuite/gas/arm/mve-vshrn.s: New test.
1135         * testsuite/gas/arm/mve-vsli.d: New test.
1136         * testsuite/gas/arm/mve-vsli.s: New test.
1137         * testsuite/gas/arm/mve-vsri.d: New test.
1138         * testsuite/gas/arm/mve-vsri.s: New test.
1139         * testsuite/gas/arm/mve-vstld.d: New test.
1140         * testsuite/gas/arm/mve-vstld.s: New test.
1141         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1142         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1143         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1144         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1145         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1146         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1147
1148 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1149
1150         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1151         (do_t_loloop): Changed to handle tail predication variants.
1152         (md_apply_fix): Likewise.
1153         (insns): Add entries for MVE mnemonics.
1154         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1155         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1156         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1157         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1158
1159 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1160
1161         * config/tc-arm.c (do_mve_vshll): New encoding function.
1162         (do_mve_vshlc): Likewise.
1163         (insns): Add entries for MVE mnemonics.
1164         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1165         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1166         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1167         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1168         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1169         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1170
1171 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1172
1173         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1174         (parse_operands): Handle new operand.
1175         (do_neon_shl_imm): Accept MVE variants.
1176         (do_neon_shl): Likewise.
1177         (do_neon_qshl_imm): Likewise.
1178         (do_neon_qshl): Likewise.
1179         (do_neon_qshlu_imm): Likewise.
1180         (insns): Likewise.
1181         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1182         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1183         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1184         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1185         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1186         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1187
1188 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1189
1190         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1191         (do_neon_sri): Likewise.
1192         (do_neon_rev): Likewise.
1193         (do_neon_rshift_round_imm): Likewise.
1194         (insns): Likewise.
1195         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1196         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1197         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1198         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1199         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1200         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1201         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1202         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1203         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1204         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1205         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1206         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1207
1208 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1209
1210         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1211         (insns): Change entries to accept MVE variants.
1212         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1213         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1214         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1215
1216 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1217
1218         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1219          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1220          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1221          M_MNEM_vqrshrunb): New instruction encodings.
1222         (do_mve_vshrn): New encoding function.
1223         (insns): Add entries for MVE mnemonics.
1224         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1225         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1226         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1227         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1228         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1229         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1230
1231 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1232
1233         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1234          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1235         (do_mve_vqmovn): New encoding function.
1236         (do_neon_rshl): Change to accepte MVE variants.
1237         (insns): Change entries and add new for MVE mnemonics.
1238         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1239         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1240         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1241         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1242         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1243         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1244         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1245         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1246         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1247
1248 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1249
1250         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1251         (parse_operands): Handle new operand.
1252         (do_mve_vqdmull): New encoding function.
1253         (insns): Add entry for MVE mnemonics.
1254         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1255         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1256         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1257
1258 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1259
1260         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1261         (parse_operands): Handle new operand.
1262         (mve_encode_qqr): Handle new instructions.
1263         (do_neon_qdmulh): Add support for MVE variants.
1264         (do_neon_qrdmlah): Likewise.
1265         (do_mve_vqdmlah): New encoding function.
1266         (insns): Change entries and add new entries for MVE mnemonics.
1267         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1268         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1269         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1270
1271 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1272
1273         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1274         (insns): Add entries for MVE mnemonics.
1275         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1276         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1277         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1278         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1279         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1280         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1281
1282 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1283
1284         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1285         (do_mve_vpnot): Likewise.
1286         (insns): Add entries for MVE mnemonics.
1287         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1288         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1289         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1290         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1291         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1292         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1293
1294 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1295
1296         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1297         (do_neon_sat_abs_neg): Likewise.
1298         (insns): Likewise.
1299         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1300         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1301         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1302         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1303         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1304         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1305
1306 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1307
1308         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1309         (do_mve_vmulh): Likewise.
1310         (insns): Add entries for MVE mnemonics.
1311         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1312         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1313         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1314         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1315         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1316         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1317
1318 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1319
1320         * config/tc-arm.c (enum operand_parse_code): New operand.
1321         (parse_operands): Handle new operand.
1322         (mve_encode_qqr): Handle new instructions.
1323         (do_neon_dyadic_i64_su): Accept MVE variants.
1324         (neon_dyadic_misc): Likewise.
1325         (do_neon_mac_maybe_scalar): Likewise.
1326         (do_neon_mul): Likewise.
1327         (insns): Change to accept MVE variants.
1328         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1329         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1330         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1331         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1332         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1333         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1334         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1335         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1336         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1337         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1338         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1339         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1340
1341 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1342
1343         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1344          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1345          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1346          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1347          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1348         instruction encodings.
1349         (NEON_SHAPE_DEF): New shape
1350         (mve_encode_rrqq): New encoding helper function.
1351         (do_mve_vmlaldav): New encoding function.
1352         (do_mve_vrmlaldavh): New encoding function.
1353         (insns): Add entries for MVE mnemonics.
1354         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1355         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1356         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1357         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1358         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1359         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1360         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1361         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1362         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1363         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1364         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1365         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1366
1367 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1368
1369         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1370          M_MNEM_vminav): New instruction encodings.
1371         (do_mve_vmaxv): New encoding function.
1372         (insns): Add entries for new MVE mnemonics.
1373         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1374         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1375         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1376
1377 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1378
1379         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1380         (insns): Add entries for new mnemonics.
1381         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1382         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1383         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1384
1385 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1386
1387         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1388         (do_mve_vmaxnma_vminnma): Likewise.
1389         (do_neon_dyadic_if_su): Change to support MVE variants.
1390         (do_vmaxnm): Likewise.
1391         (insns): Change to accept MVE variants and add new.
1392         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1393         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1394         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1395         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1396         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1397         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1398         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1399         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1400         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1401         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1402         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1403         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1404
1405 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1406
1407         * config/tc-arm.c (enum operand_parse_code): New operand.
1408         (parse_operands): Handle new operand.
1409         (mve_encode_qqr): Change to support new instructions.
1410         (enum vfp_or_neon_is_neon_bits): Moved.
1411         (vfp_or_neon_is_neon): Moved.
1412         (check_simd_pred_availability): Moved.
1413         (do_neon_dyadic_i_su): Changed to support MVE variants.
1414         (neon_dyadic_misc): Changed mve_encode_qqr call.
1415         (do_mve_vbrsr): Likewise.
1416         (do_mve_vhcadd): New encoding function.
1417         (insns): Change existing to accept MVE variants and add new.
1418         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1419         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1420         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1421         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1422         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1423         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1424
1425 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1426
1427         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1428         (insns): Change to accept MVE variants.
1429         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1430         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1431         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1432
1433 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1434
1435         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1436          M_MNEM_viwdup): New instruction encodings.
1437         (NEON_SHAPE_DEF): New shapes.
1438         (do_mve_viddup): New encoding function.
1439         (do_neon_dup): Change to support new MVE variants.
1440         (insns): Change existing to accept MVE variants and add new.
1441         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1442         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1443         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1444         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1445         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1446         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1447         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1448         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1449         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1450
1451 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1452
1453         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1454         (do_neon_cls): Change to support MVE variants.
1455         (do_neon_clz): Change to support MVE variants.
1456         (insns): Change to support MVE variants and add new.
1457         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1458         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1459         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1460         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1461         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1462         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1463         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1464         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1465         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1466
1467 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1468
1469         * config/tc-arm.c (enum operand_parse_code): New operands.
1470         (parse_operands): Handle new operands.
1471         (do_mve_vcmul): New encoding function.
1472         (do_vcmla): Change to support MVE variants.
1473         (do_vcadd): Change to support MVE variants.
1474         (insns): Change existing to support MVE variants and add new.
1475         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1476         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1477         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1478         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1479         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1480         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1481         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1482         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1483         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1484         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1485         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1486         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1487         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1488         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1489         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1490         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1491         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1492         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1493
1494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1495
1496         * config/tc-arm.c (enum operand_parse_code): New operands.
1497         (parse_operands): Handle new operands.
1498         (enum vfp_or_neon_is_neon_bits): Moved
1499         (vfp_or_neon_is_neon): Moved
1500         (check_simd_pred_availability): Moved.
1501         (do_neon_logic): Change to accept MVE variants.
1502         (insns): Changed to accept MVE variants.
1503         * testsuite/gas/arm/mve-vand-bad.d: New test.
1504         * testsuite/gas/arm/mve-vand-bad.l: New test.
1505         * testsuite/gas/arm/mve-vand-bad.s: New test.
1506         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1507         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1508         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1509         * testsuite/gas/arm/mve-veor-bad.d: New test.
1510         * testsuite/gas/arm/mve-veor-bad.l: New test.
1511         * testsuite/gas/arm/mve-veor-bad.s: New test.
1512         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1513         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1514         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1515         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1516         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1517         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1518
1519 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1520
1521         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1522          M_MNEM_vaddva): New instruction encodings.
1523         (mve_encode_rq): New encoding helper function.
1524         (do_mve_vaddlv): New encoding function.
1525         (do_mve_vaddv): New encoding function.
1526         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1527         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1528         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1529         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1530         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1531         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1532
1533 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1534
1535         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1536         New instruction encodings.
1537         (do_mve_vadc): New encoding instruction.
1538         (do_mve_vbrsr): Likewise.
1539         (do_mve_vsbc): Likewise.
1540         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1541         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1542         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1543         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1544         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1545         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1546         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1547         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1548         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1549
1550 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1551
1552         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1553         (enum operand_parse_code): Define new operand.
1554         (parse_operands): Handle new operand.
1555         (do_mve_vpt): Change for VPT blocks.
1556         (NEON_SHAPE_DEF): New shape.
1557         (neon_logbits): Moved.
1558         (LOW4): Moved
1559         (HI1): Moved
1560         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1561         (do_mve_vcmp): New encoding function.
1562         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1563         (insns): Change to support MVE variants of vcmp and add vpt.
1564         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1565         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1566         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1567         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1568         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1569         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1570         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1571         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1572         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1573         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1574         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1575         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1576
1577 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1578
1579         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1580         distinguish between types of scalar.
1581         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1582         (parse_scalar): Likewise.
1583         (parse_neon_mov): Accept MVE variant.
1584         (po_scalar_or_goto): Make use reg_type.
1585         (parse_operands): Change uses of po_scalar_or_goto.
1586         (do_vfp_sp_monadic): Change to accept MVE variants.
1587         (do_vfp_reg_from_sp): Likewise.
1588         (do_vfp_sp_from_reg): Likewise.
1589         (do_vfp_dp_rd_rm): Likewise.
1590         (do_vfp_dp_rd_rn_rm): Likewise.
1591         (do_vfp_dp_rm_rd_rn): Likewise.
1592         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1593         instruction encodings.
1594         (NEON_SHAPE_DEF): New shape.
1595         (do_mve_mov): New encoding fuction.
1596         (do_mve_movn): Likewise.
1597         (do_mve_movl): Likewise.
1598         (do_neon_mov): Change to accept MVE variants.
1599         (mcCE): New MACRO.
1600         (insns): Accept new MVE variants and instructions.
1601         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1602         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1603         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1604         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1605         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1606         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1607
1608 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1609
1610         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1611         (parse_operands): Handle new operand.
1612         (do_neon_cvt_1): Handle MVE variants.
1613         (do_neon_cvttb_1): Likewise.
1614         (insns): Accept MVE variants.
1615         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1616         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1617         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1618         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1619         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1620         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1621         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1622         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1623         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1624         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1625         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1626         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1627         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1628         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1629         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1630
1631 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1632
1633         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1634         type of register.
1635         (enum shift_kind): Add SHIFT_UXTW shift kind.
1636         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1637         (parse_shift): Handle new shift type.
1638         (parse_address_main): Accept new addressing modes.
1639         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1640          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1641         instruction encodings.
1642         (do_mve_vstr_vldr_QI): New encoding functions.
1643         (do_mve_vstr_vldr_RQ): Likewise.
1644         (do_mve_vstr_vldr_RI): Likewise.
1645         (do_mve_vstr_vldr): Likewise.
1646         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1647         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1648         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1649         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1650         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1651         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1652         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1653         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1654         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1655         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1656         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1657         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1658         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1659         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1660         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1661         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1662         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1663         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1664
1665 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1666
1667         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1668         (BAD_EL_TYPE): New error message.
1669         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1670         (parse_address_main): Likewise.
1671         (group_reloc_type): Add GROUP_MVE.
1672         (enum operand_parse_code): Add new operands.
1673         (parse_operands): Handle new operands.
1674         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1675          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1676          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1677         (do_mve_vst_vld): New encoding function.
1678         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1679         (it_fsm_pre_encode): Handle new it_instruction_type
1680         (handle_pred_state): Likewise.
1681         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1682         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1683         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1684
1685 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1686
1687         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1688         (BAD_MVE_SRCDEST): Likewise.
1689         (mark_feature_used): Diagnose MVE only instructions when in
1690         auto-detection mode or -march=all.
1691         (enum operand_parse_code): Define new operand.
1692         (parse_operands): Handle new operand.
1693         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1694         (mve_encode_qqq): New encoding helper function.
1695         (do_mve_vmull): New encoding function.
1696         (insns): Handle new instructions.
1697         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1698         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1699         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1700
1701 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1702
1703         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1704         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1705         (enum operand_parse_code): Handle new operands.
1706         (parse_operands): Likewise.
1707         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1708          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1709          M_MNEM_vmlsdavax): Define new encodings.
1710         (NEON_SHAPE_DEF): Add new shape.
1711         (neon_check_type): Use BAD_SIMD_TYPE.
1712         (mve_encode_rqq): New encoding helper function.
1713         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1714         (mCEF): New MACRO.
1715         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1716         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1717         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1718         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1719         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1720         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1721         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1722         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1723         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1724         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1725         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1726         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1727
1728 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1729
1730         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1731         (insns): Change vabs and vneg entries to accept MVE variants.
1732         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1733         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1734         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1735         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1736         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1737         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1738
1739 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1740
1741         * config/tc-arm.c (enum it_instruction_type): Rename to...
1742         (enum pred_instruction_type): ... this. Include VPT types.
1743         (it_insn_type): Rename to ...
1744         (pred_insn_type): .. this.
1745         (arm_it): Change comment.
1746         (enum arm_reg_type): Add new value.
1747         (reg_expected_msgs): New entry.
1748         (asm_opcode): Add mayBeVecPred member.
1749         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1750          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1751         (arm_vcond_hsh): New table for vector condition codes.
1752         (now_it): Rename to ...
1753         (now_pred): ... this.
1754         (now_it_compatible): Rename to ...
1755         (now_pred_compatible): ... this.
1756         (in_it_block): Rename to ...
1757         (in_pred_block): ... this.
1758         (handle_it_state): Rename to ...
1759         (handle_pred_state): ... this. And change it to accept VPT blocks.
1760         (set_it_insn_type): Rename to ...
1761         (set_pred_insn_type): ... this.
1762         (set_it_insn_type_nonvoid): Rename to ...
1763         (set_pred_insn_type_nonvoid): ... this.
1764         (set_it_insn_type_last): Rename to ...
1765         (set_pred_insn_type_last): ... this.
1766         (record_feature_use): Moved.
1767         (mark_feature_used): Likewise.
1768         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1769         (emit_insn): Use renamed functions and variables.
1770         (enum operand_parse_code): Add new operands.
1771         (parse_operands): Handle new operands.
1772         (do_scalar_fp16_v82_encode): Change predication detection.
1773         (do_it): Use renamed functions and variables.
1774         (do_t_add_sub): Likewise.
1775         (do_t_arit3): Likewise.
1776         (do_t_arit3c): Likewise.
1777         (do_t_blx): Likewise.
1778         (do_t_branch): Likewise.
1779         (do_t_bkpt_hlt1): Likewise.
1780         (do_t_branch23): Likewise.
1781         (do_t_bx): Likewise.
1782         (do_t_bxj): Likewise.
1783         (do_t_cond): Likewise.
1784         (do_t_csdb): Likewise.
1785         (do_t_cps): Likewise.
1786         (do_t_cpsi): Likewise.
1787         (do_t_cbz): Likewise.
1788         (do_t_it): Likewise.
1789         (do_mve_vpt): New function to handle VPT blocks.
1790         (encode_thumb2_multi): Use renamed functions and variables.
1791         (do_t_ldst): Use renamed functions and variables.
1792         (do_t_mov_cmp): Likewise.
1793         (do_t_mvn_tst): Likewise.
1794         (do_t_mul): Likewise.
1795         (do_t_nop): Likewise.
1796         (do_t_neg): Likewise.
1797         (do_t_rsb): Likewise.
1798         (do_t_setend): Likewise.
1799         (do_t_shift): Likewise.
1800         (do_t_smc): Likewise.
1801         (do_t_tb): Likewise.
1802         (do_t_udf): Likewise.
1803         (do_t_loloop): Likewise.
1804         (do_neon_cvt_1): Likewise.
1805         (do_vfp_nsyn_cvt_fpv8): Likewise.
1806         (do_vsel): Likewise.
1807         (do_vmaxnm): Likewise.
1808         (do_vrint_1): Likewise.
1809         (do_crypto_2op_1): Likewise.
1810         (do_crypto_3op_1): Likewise.
1811         (do_crc32_1): Likewise.
1812         (it_fsm_pre_encode): Likewise.
1813         (it_fsm_post_encode): Likewise.
1814         (force_automatic_it_block_close): Likewise.
1815         (check_it_blocks_finished): Likewise.
1816         (check_pred_blocks_finished): Likewise.
1817         (arm_cleanup): Likewise.
1818         (now_it_add_mask): Rename to ...
1819         (now_pred_add_mask): ... this. And use new variables and functions.
1820         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1821         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1822         (neon_check_type): Generalize error message.
1823         (mve_encode_qqr): New MVE generic encoding function.
1824         (neon_dyadic_misc): Change to accept MVE variants.
1825         (do_neon_dyadic_if_su): Likewise.
1826         (do_neon_addsub_if_i): Likewise.
1827         (do_neon_dyadic_long): Likewise.
1828         (vfp_or_neon_is_neon): Add extra checks.
1829         (check_simd_pred_availability): Helper function to check SIMD
1830         instruction availability with respect to predication.
1831         (enum opcode_tag): New suffix value.
1832         (opcode_lookup): Change to handle VPT blocks.
1833         (new_automatic_it_block): Rename to ...
1834         (close_automatic_it_block): ...this.
1835         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1836          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1837          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1838         field.
1839         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1840         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1841         variants. Add entries for vscclrm, and vpst.
1842         (md_begin): Add arm_vcond_hsh initialization.
1843         * config/tc-arm.h (enum it_state): Rename to...
1844         (enum pred_state): ...this.
1845         (struct current_it): Rename to...
1846         (struct current_pred): ...this.
1847         (enum pred_type): New enum.
1848         (struct arm_segment_info_type): Use current_pred.
1849         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1850         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1851         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1852         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1853         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1854         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1855         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1856         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1857         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1858         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1859         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1860         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1861         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1862
1863 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1864
1865         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1866         (armv8_1m_main_ext_table): Add new extensions.
1867         (aeabi_set_public_attributes): Translate new features to new build attributes.
1868         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1869         * doc/c-arm.texi: Document new extensions and new build attribute.
1870
1871 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1872
1873         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1874         md_parse_option):  parse the new option.
1875         (lex_reg_name): Scan the prefix if one is set.
1876         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1877         * testsuite/gas/s12z/reg-prefix.d: New file.
1878         * testsuite/gas/s12z/reg-prefix.s: New file.
1879         * testsuite/gas/s12z/s12z.exp: Add them.
1880
1881 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1882
1883         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1884
1885 2019-05-15  Alan Modra  <amodra@gmail.com>
1886
1887         * config/tc-csky.c (md_convert_frag): Initialise trailing
1888         padding for COND_JUMP_PIC.
1889
1890 2019-05-15  Alan Modra  <amodra@gmail.com>
1891
1892         * dwarf2dbg.c: Whitespace fixes.
1893         (get_filenum): Don't strdup "file".  Adjust error message.
1894         (dwarf2_directive_filename): Use an unsigned type for "num".
1895         Catch truncation of file number and overflow of get_filenum
1896         XRESIZEVEC multiplication.  Delete dead code.
1897
1898 2019-05-15  Alan Modra  <amodra@gmail.com>
1899
1900         PR 24538
1901         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1902         chars in setting endp.
1903
1904 2019-05-14  Nick Clifton  <nickc@redhat.com>
1905
1906         PR 24538
1907         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1908         illegal register numbers.
1909
1910 2019-05-10  Nick Clifton  <nickc@redhat.com>
1911
1912         PR 24538
1913         * macro.c (get_any_string): Increase size of buffer used to hold
1914         decimal value of expression result.
1915         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1916         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1917         extending allocate file array.
1918         (dwarf2_directive_filename): Add extra checks of the computed file
1919         number.
1920         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1921         warning hash table.
1922         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1923         returning -1.
1924         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1925         generate nops of negative lengths.
1926         * as.h (MAX_LITTLENUMS): Move definition to here from...
1927         * config/atof-ieee.c: ...here.
1928         * config/tc-aarch64.c: ...here.
1929         * config/tc-arc.c: ...here.
1930         * config/tc-arm.c: ...here.
1931         * config/tc-epiphany.c: ...here.
1932         * config/tc-i386.c: ...here.
1933         * config/tc-ia64.c: ...here.  (And correct the value).
1934         * config/tc-m32c.c: ...here.
1935         * config/tc-m32r.c: ...here.
1936         * config/tc-metag.c: ...here.
1937         * config/tc-microblaze.c: ...here.
1938         * config/tc-nds32.c: ...here.
1939         * config/tc-or1k.c: ...here.
1940         * config/tc-score.c: ...here.
1941         * config/tc-score7.c: ...here.
1942         * config/tc-tic4x.c: ...here.
1943         * config/tc-tilegx.c: ...here.
1944         * config/tc-tilepro.c: ...here.
1945         * config/tc-visium.c: ...here.
1946         * config/tc-sh.c (md_assemble): Add check for an instruction with
1947         no opcodes.
1948         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1949         instruction name.
1950         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1951         array.
1952         (tic54x_start_line_hook): Check for an empty line.
1953         (next_line_shows_parallel): Do not walk off the end of the string.
1954         (tic54x_macro_start): Check for too much macro nesting.
1955         (tic54x_start_label): Add label_start parameter.  Use this
1956         parameter to check the first character of the label.
1957
1958         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1959         line_start variable to tic54x_start_label.
1960
1961 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1962
1963         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1964         Add expansions for MIPS r6.
1965         * testsuite/gas/mips/add.s: Enable tests for R6.
1966         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1967         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1968         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1969         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1970
1971 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1972
1973         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1974
1975 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1976
1977         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1978         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1979         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1980         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1981         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1982         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1983         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1984         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1985         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
1986         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
1987         * testsuite/gas/aarch64/sve2.d: Test new instructions.
1988         * testsuite/gas/aarch64/sve2.s: Test new instructions.
1989
1990 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1991
1992         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
1993         operand.
1994
1995 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1996
1997         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
1998         operand.
1999
2000 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2001
2002         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2003         operand.
2004
2005 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2006
2007         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2008         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2009         (parse_operands): Handle new SVE_ADDR_ZX operand.
2010
2011 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2012
2013         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2014         operand.
2015
2016 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2017
2018         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2019
2020 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2021
2022         * config/tc-aarch64.c: Add command line architecture feature flags
2023         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2024         * doc/c-aarch64.texi: Document new architecture feature flags.
2025
2026 2019-05-08  Alan Modra  <amodra@gmail.com>
2027
2028         * testsuite/gas/elf/dwarf2-1.s,
2029         * testsuite/gas/elf/dwarf2-2.s,
2030         * testsuite/gas/elf/dwarf2-5.s,
2031         * testsuite/gas/elf/dwarf2-7.s,
2032         * testsuite/gas/elf/dwarf2-8.s,
2033         * testsuite/gas/elf/dwarf2-9.s,
2034         * testsuite/gas/elf/dwarf2-10.s,
2035         * testsuite/gas/elf/dwarf2-11.s,
2036         * testsuite/gas/elf/dwarf2-12.s,
2037         * testsuite/gas/elf/dwarf2-13.s,
2038         * testsuite/gas/elf/dwarf2-14.s,
2039         * testsuite/gas/elf/dwarf2-15.s,
2040         * testsuite/gas/elf/dwarf2-16.s,
2041         * testsuite/gas/elf/dwarf2-17.s,
2042         * testsuite/gas/elf/dwarf2-18.s,
2043         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2044         instructions.
2045         * testsuite/gas/elf/dwarf2-1.d,
2046         * testsuite/gas/elf/dwarf2-2.d,
2047         * testsuite/gas/elf/dwarf2-5.d,
2048         * testsuite/gas/elf/dwarf2-7.d,
2049         * testsuite/gas/elf/dwarf2-8.d,
2050         * testsuite/gas/elf/dwarf2-9.d,
2051         * testsuite/gas/elf/dwarf2-10.d,
2052         * testsuite/gas/elf/dwarf2-11.d,
2053         * testsuite/gas/elf/dwarf2-12.d,
2054         * testsuite/gas/elf/dwarf2-13.d,
2055         * testsuite/gas/elf/dwarf2-14.d,
2056         * testsuite/gas/elf/dwarf2-15.d,
2057         * testsuite/gas/elf/dwarf2-16.d,
2058         * testsuite/gas/elf/dwarf2-17.d,
2059         * testsuite/gas/elf/dwarf2-18.d,
2060         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2061         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2062         * testsuite/gas/elf/elf.exp: Sort targets.
2063         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2064         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2065         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2066
2067 2019-05-08  Alan Modra  <amodra@gmail.com>
2068
2069         * config/tc-xtensa.c (opt_linkrelax): New variable.
2070         (md_parse_option): Set it here.
2071         (md_begin): Copy opt_linkrelax to linkrelax.
2072
2073 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2074
2075         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2076         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2077
2078 2019-05-07  Alan Modra  <amodra@gmail.com>
2079
2080         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2081         X_add_symbol tests.
2082
2083 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2084             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2085
2086         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2087         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2088         (mips_after_parse_args): Translate EVA to EVA_R6.
2089         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2090         * testsuite/gas/mips/eva.s: Likewise.
2091         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2092          new instructions.
2093         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2094
2095 2019-05-06  Alan Modra  <amodra@gmail.com>
2096
2097         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2098         directly.
2099
2100 2019-05-06  Alan Modra  <amodra@gmail.com>
2101
2102         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2103         relocs, and VLE sdarel relocs.
2104         * testsuite/gas/ppc/power4.d: Adjust.
2105
2106 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2107
2108         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2109         views of prior locs.
2110         (dwarf2_gen_line_info_1): Skip heads.
2111         (size_inc_line_addr, emit_inc_line_addr): Drop
2112         DW_LNS_advance_pc for zero addr delta.
2113         (dwarf2_finish): Assign views for heads of segments.
2114         * testsuite/gas/elf/dwarf2-19.d: New.
2115         * testsuite/gas/elf/dwarf2-19.s: New.
2116         * testsuite/gas/elf/elf.exp: Test it.
2117
2118 2019-05-04  Alan Modra  <amodra@gmail.com>
2119
2120         * config/tc-m32c.c (insn_size): Delete static var.
2121         (md_begin): Don't set it.
2122         (m32c_md_end): Delete.
2123         (md_assemble): Add insn_size auto var.
2124         * config/tc-m32c.h (md_end): Don't define.
2125         (m32c_md_end): Delete.
2126         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2127         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2128         * testsuite/gas/all/incbin.d: Likewise.
2129         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2130         * testsuite/gas/macros/semi.d: Likewise.
2131         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2132
2133 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2134
2135         PR gas/24485
2136         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2137         without a suffix for .code16gcc.
2138         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2139         * testsuite/gas/i386/jump16.d: Updated.
2140         * testsuite/gas/i386/jump16.e: New file.
2141
2142 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2143
2144         * config/tc-aarch64.c (parse_operands): Add case for
2145         AARCH64_OPND_TME_UIMM16.
2146         (aarch64_features): Add "tme".
2147         * doc/c-aarch64.texi: Document the same.
2148         * testsuite/gas/aarch64/tme-invalid.d: New test.
2149         * testsuite/gas/aarch64/tme-invalid.l: New test.
2150         * testsuite/gas/aarch64/tme-invalid.s: New test.
2151         * testsuite/gas/aarch64/tme.d: New test.
2152         * testsuite/gas/aarch64/tme.s: New test.
2153
2154 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2155
2156         * testsuite/gas/s12z/truncated.d: New file.
2157         * testsuite/gas/s12z/truncated.s: New file.
2158         * testsuite/gas/s12z/s12z.exp: Add new test.
2159
2160 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2161             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2162
2163         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2164         M_SCDP_AB>: New cases and expansions for paired instructions.
2165         * testsuite/gas/mips/llpscp-32.s: New test source.
2166         * testsuite/gas/mips/llpscp-64.s: Likewise.
2167         * testsuite/gas/mips/llpscp-32.d: New test.
2168         * testsuite/gas/mips/llpscp-64.d: Likewise.
2169         * testsuite/gas/mips/mips.exp: Run the new tests.
2170         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2171         * testsuite/gas/mips/r6-64.s: Likewise.
2172         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2173         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2174         * testsuite/gas/mips/r6-n32.d: Likewise.
2175         * testsuite/gas/mips/r6-n64.d: Likwwise.
2176         * testsuite/gas/mips/r6.d: Likewise.
2177
2178 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2179
2180         PR gas/24485
2181         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2182         to IRET for .code16gcc.
2183         * testsuite/gas/i386/jump16.s: Add IRET tests.
2184         * testsuite/gas/i386/jump16.d: Updated.
2185
2186 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2187             Alan Modra  <amodra@gmail.com>
2188
2189         PR gas/24444
2190         * frags.c (frag_gtoffset_p): New.
2191         * frags.h (frag_gtoffset_p): Declare it.
2192         * expr.c (resolve_expression): Use it.
2193
2194 2019-04-24  Alan Modra  <amodra@gmail.com>
2195
2196         PR 24444
2197         * symbols.c (resolve_symbol_value): When handling symbols
2198         marked as sy_flags.resolved, return correct value for the
2199         case of expression symbols left as an O_symbol expression.
2200         Merge O_symbol code handling undefined and common symbols with
2201         code handling special cases of expression symbols.  Use
2202         seg_left to test for undefined and common symbols.  Don't
2203         leave an O_symbol expression when X_add_symbol resolves to
2204         the absolute_section.  Init final_val later.
2205         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2206
2207 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2208
2209         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2210         and BCLR instructions with an invalid mode.
2211         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2212
2213 2019-04-19  Nick Clifton  <nickc@redhat.com>
2214
2215         PR 24464
2216         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2217         to the relaxation function.
2218         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2219         number of iterations.  Make sure that our internal iteration limit
2220         does not exceed this external iteration limit.
2221
2222 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2223
2224         * config/tc-mips.c (match_non_zero_reg_operand): Update
2225         warning message.
2226         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2227
2228 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2229
2230         * config/tc-msp430.c (msp430_make_init_symbols): Define
2231         __crt0_run_{preinit,init,fini}_array symbols if
2232         .{preinit,init,fini}_array sections exist.
2233         * testsuite/gas/msp430/fini-array.d: New test.
2234         * testsuite/gas/msp430/init-array.d: New test.
2235         * testsuite/gas/msp430/preinit-array.d: New test.
2236         * testsuite/gas/msp430/fini-array.s: New test source.
2237         * testsuite/gas/msp430/init-array.s: New test source.
2238         * testsuite/gas/msp430/preinit-array.s: New test source.
2239         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2240
2241 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2242
2243         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2244         symbol when .lower.bss or .either.bss sections exist.
2245         Define __crt0_movedata when .lower.data or .either.data sections exist.
2246         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2247         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2248         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2249         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2250         * testsuite/gas/msp430/msp430.exp: Run new tests.
2251         Enable large code model when running -mdata-region={upper,either}
2252         tests.
2253
2254 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2255
2256         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2257         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2258         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2259         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2260         accordingly.
2261         (md_show_usage): Likewise.
2262         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2263         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2264         (md_longopts): Likewise.
2265         (warn_eint_nop): Update comment.
2266         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2267         prev_insn_is_dint or we are assembling for 430 ISA.
2268         (msp430_operands): Only call warn_unsure_interrupt if
2269         do_unknown_interrupt_nops == TRUE.
2270         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2271         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2272         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2273         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2274         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2275         test.
2276         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2277         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2278
2279 2019-04-16  Alan Modra  <amodra@gmail.com>
2280
2281         * testsuite/gas/all/weakref1.d: xfail nds32.
2282
2283 2019-04-16  Alan Modra  <amodra@gmail.com>
2284
2285         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2286         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2287
2288 2019-04-16  Alan Modra  <amodra@gmail.com>
2289
2290         * write.h: Don't include bit_fix.h.
2291         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2292         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2293         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2294         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2295         (print_fixup): Don't print im_disp.
2296         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2297         and fx_im_disp.
2298         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2299         fx_no_overflow when fx_bit_fixP.
2300         * config/tc-dlx.h: Include bit_fix.h.
2301         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2302         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2303         fx_no_overflow when bit_fixP.
2304         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2305         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2306         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2307
2308 2019-04-16  Alan Modra  <amodra@gmail.com>
2309
2310         * write.h (struct fix <fx_where>): Make unsigned.
2311         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2312         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2313         "size" parameters unsigned long.
2314         (fix_new_internal): Likewise.  Adjust error format string to suit.
2315         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2316         * config/tc-sparc.c (md_apply_fix): Likewise.
2317         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2318         * config/tc-score7.c (s7_convert_frag): Likewise.
2319
2320 2019-04-16  Alan Modra  <amodra@gmail.com>
2321
2322         * frags.h (struct frag <fr_fix>): Use unsigned type.
2323         * frags.c (frag_new): Assert that current size exceeds
2324         old_frags_var_max_size.
2325         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2326         * listing.c (calc_hex): Likewise.
2327         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2328         * config/tc-arc.c (md_convert_frag): Likewise.
2329         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2330         * config/tc-mips.c (md_convert_frag): Likewise.
2331         * config/tc-rl78.c (md_convert_frag): Likewise.
2332         * config/tc-rx.c (md_convert_frag): Likewise.
2333         * config/tc-sparc.c (md_apply_fix): Likewise.
2334         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2335         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2336
2337 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2338
2339         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2340         (OP_VLDR): New enum operand_parse_code enumerator.
2341         (parse_operands): Add logic for OP_VLDR.
2342         (do_t_vldr_vstr_sysreg): New function.
2343         (do_vldr_vstr): Likewise.
2344         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2345         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2346         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2347         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2348         uses of VLDR and VSTR.
2349         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2350         above bad uses.
2351         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2352         VSTR valid uses.
2353         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2354         above examples.
2355
2356 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2357
2358         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2359         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2360         enumerators.
2361         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2362         *partial_match to TRUE if at least one element in the register list has
2363         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2364         register lists which expect VPR as last element in the list.
2365         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2366         prototype.
2367         (s_arm_unwind_save_vfp): Likewise.
2368         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2369         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2370         Handle new OP_VRSDVLST case.
2371         (do_t_vscclrm): New function.
2372         (insns): New entry for VSCCLRM instruction.
2373         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2374         instructions.
2375         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2376         for above instructions.
2377         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2378         instruction.
2379         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2380         for above instructions.
2381
2382 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2383
2384         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2385         REGLIST_RN and REGLIST_CLRM enumerators.
2386         (parse_reg_list): Add etype parameter to distinguish between regular
2387         core register list and CLRM register list.  Add logic to
2388         recognize CLRM register list.
2389         (parse_vfp_reg_list): Assert type is not for core register list.
2390         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2391         prototype.
2392         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2393         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2394         logic for OP_CLRMLST.
2395         (encode_thumb2_ldmstm): Rename into ...
2396         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2397         encode CLRM and guard LDM/STM only code by do_io.
2398         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2399         (do_t_push_pop): Likewise.
2400         (do_t_clrm): New function.
2401         (insns): Define CLRM.
2402         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2403         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2404         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2405         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2406         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2407
2408 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2409             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2410
2411         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2412         for the LR operand and optional LR operand.
2413         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2414         both type checking and value checking.
2415         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2416         (v8_1_loop_reloc): New helper function for handling labels
2417         for the low overhead loop instructions.
2418         (do_t_loloop): New function to encode DLS, WLS and LE.
2419         (insns): New entries for WLS, DLS and LE.
2420         (md_pcrel_from_section): New switch case
2421         for BFD_RELOC_ARM_THUMB_LOOP12.
2422         (md_appdy_fix): Likewise.
2423         (tc_gen_reloc): Likewise.
2424         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2425         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2426         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2427         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2428         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2429
2430 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2431             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2432
2433         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2434         (do_t_v8_1_branch): New switch case for bfcsel.
2435         (toU): Define.
2436         (insns): New instruction for bfcsel.
2437         (md_pcrel_from_section): New switch case
2438         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2439         (md_appdy_fix): Likewise
2440         (tc_gen_reloc): Likewise.
2441         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2442         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2443
2444 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2445
2446         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2447         BFD_RELOC_ARM_THUMB_BF13.
2448         (md_appdy_fix): Likewise.
2449         (tc_gen_reloc): Likewise.
2450
2451 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2452             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2453
2454         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2455         (do_t_v8_1_branch): New switch case for bfl.
2456         (insns): New instruction for bfl.
2457         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2458         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2459         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2460         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2461         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2462         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2463         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2464
2465 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2466
2467         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2468         BFD_RELOC_ARM_THUMB_BF19.
2469         (md_appdy_fix): Likewise.
2470         (tc_gen_reloc): Likewise.
2471
2472 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2473
2474         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2475         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2476         (insns): New instruction for bfx and bflx.
2477         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2478         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2479         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2480         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2481         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2482
2483 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2484             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2485
2486         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2487         (do_t_branch_future): New.
2488         (insns): New instruction for bf.
2489         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2490         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2491         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2492         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2493         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2494         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2495         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2496
2497 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2498
2499         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2500         BFD_RELOC_ARM_THUMB_BF17.
2501         (md_appdy_fix): Likewise.
2502         (tc_gen_reloc): Likewise.
2503
2504 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2505
2506         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2507         (arm_it): Member reloc renamed relocs and updated to an array.
2508         Rest: Replace all occurrences of reloc to relocs[0].
2509
2510 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2511
2512         * config/tc-arm.c (md_pcrel_from_section): New switch case
2513         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2514         (v8_1_branch_value_check): New function to check branch
2515         offsets.
2516         (md_appdy_fix): New switch case for
2517         BFD_RELOC_THUMB_PCREL_BRANCH5.
2518         (tc_gen_reloc): Likewise.
2519
2520 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2521
2522         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2523         (armv8_1m_main_ext_table): New extension table.
2524         (arm_archs): Use the new extension table.
2525         * doc/c-arm.texi: Add missing arch and document new extensions.
2526         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2527         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2528         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2529
2530 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2531
2532         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2533         Tag_CPU_arch build attribute value.  Reindent.
2534         (get_aeabi_cpu_arch_from_fset): Update assert.
2535         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2536         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2537
2538 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2539
2540         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2541         default ASEs for i6400.
2542         * doc/c-mips.texi (-march): Document i6500.
2543         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2544         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2545         * testsuite/gas/mips/mips.exp: Run the new tests.
2546
2547 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2548
2549         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2550         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2551         (file_mips_check_options): Propagate initial ASE settings.
2552         (mips_after_parse_args, parse_code_option): Track the initial
2553         ASE settings for a CPU.
2554         (s_mipsset): Restore the initial ASE settings when reverting
2555         to the default arch.
2556         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2557         * testsuite/gas/mips/mips.exp: Run the new test.
2558
2559 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2560
2561         config/tc-s12z.h: Remove definition of macro TC_M68K
2562
2563 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2564
2565         config/tc-s12z.c: Use bfd_boolean where appropriate.
2566
2567 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2568
2569         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2570         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2571         * testsuite/gas/xtensa/loop-relax.s: New test source.
2572         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2573         definition.
2574         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2575         definition.
2576         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2577         source.
2578         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2579         definition.
2580         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2581         definition.
2582         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2583         source.
2584         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2585         definition.
2586         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2587         source.
2588         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2589         definition.
2590
2591 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2592
2593         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2594         tests and all explicit run_dump_test / run_list_test
2595         invocations. Add run_dump_tests for all .d files in the
2596         test subdirectory.
2597         * testsuite/gas/xtensa/entry_align.d: New test definition.
2598         * testsuite/gas/xtensa/entry_align.l: New test output.
2599         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2600         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2601         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2602         * testsuite/gas/xtensa/j_too_far.l: New test output.
2603         * testsuite/gas/xtensa/loop_align.d: New test definition.
2604         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2605         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2606         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2607         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2608
2609 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2610
2611         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2612         no effect.
2613         (get_literal_pool_location): Only search for the literal pool
2614         when auto litpools is used, otherwise take one recorded in the
2615         tc_segment_info_data.
2616         (xtensa_assign_litpool_addresses): New function.
2617         (xtensa_move_literals): Don't duplicate 'literal pool location
2618         required...' error message. Call xtensa_assign_litpool_addresses.
2619
2620 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2621
2622         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2623         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2624         section that records literal pool location.
2625         (md_begin): Call xtensa_mark_literal_pool_location when text
2626         section literals or auto litpools are used.
2627         (xtensa_elf_section_change_hook): Call
2628         xtensa_mark_literal_pool_location when text section literals or
2629         auto litpools are used, there's no literal pool location defined
2630         for the current section and it's not .init or .fini.
2631         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2632         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2633         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2634
2635 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2636
2637         * config/tc-aarch64.c (process_omitted_operand): Add case for
2638         AARCH64_OPND_Rt_SP.
2639         (parse_operands): Likewise.
2640         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2641         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2642         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2643         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2644
2645 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2646
2647         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2648         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2649         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2650         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2651
2652 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2653
2654         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2655         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2656         * testsuite/gas/i386/solaris/reloc64.d,
2657         testsuite/gas/i386/solaris/x86-64-jump.d,
2658         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2659         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2660         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2661         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2662         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2663         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2664         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2665         * testsuite/gas/i386/reloc64.d,
2666         testsuite/gas/i386/x86-64-jump.d,
2667         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2668         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2669         testsuite/gas/i386/x86-64-nop-3.d,
2670         testsuite/gas/i386/x86-64-nop-4.d,
2671         testsuite/gas/i386/x86-64-nop-5.d,
2672         testsuite/gas/i386/x86-64-relax-2.d,
2673         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2674
2675 2019-04-10  Alan Modra  <amodra@gmail.com>
2676
2677         * config/te-cloudabi.h: New file.
2678         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2679         rather than TARGET_OS to select cloudabi.
2680         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2681         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2682
2683 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2684
2685         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2686         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2687         the SEL field.
2688         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2689
2690 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2691
2692         * config/tc-i386.c (output_insn): Support
2693         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2694         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2695         * testsuite/gas/i386/property-2.d: Updated.
2696         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2697
2698 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2699
2700         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2701         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2702         check.
2703
2704 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2705
2706         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2707         * testsuite/gas/i386/property-2.d: New file.
2708         * testsuite/gas/i386/property-2.s: Likewise.
2709         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2710
2711 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2712
2713         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2714         (cpu_noarch): Add noavx512_bf16.
2715         * doc/c-i386.texi: Document avx512_bf16.
2716         * testsuite/gas/i386/avx512_bf16.d: New file.
2717         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2718         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2719         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2720         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2721         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2722         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2723         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2724         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2725         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2726         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2727         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2728         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2729
2730 2019-04-05  Alan Modra  <amodra@gmail.com>
2731
2732         * testsuite/gas/ppc/bc.s,
2733         * testsuite/gas/ppc/bcat.d,
2734         * testsuite/gas/ppc/bcaterr.d,
2735         * testsuite/gas/ppc/bcaterr.l,
2736         * testsuite/gas/ppc/bcy.d,
2737         * testsuite/gas/ppc/bcyerr.d,
2738         * testsuite/gas/ppc/bcyerr.l: New tests.
2739         * testsuite/gas/ppc/ppc.exp: Run them.
2740
2741 2019-04-05  Alan Modra  <amodra@gmail.com>
2742
2743         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2744         * testsuite/gas/ppc/a2.d: Likewise.
2745         * testsuite/gas/ppc/booke.d: Likewise.
2746         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2747         * testsuite/gas/ppc/e500.d: Likewise.
2748         * testsuite/gas/ppc/e500mc.d: Likewise.
2749         * testsuite/gas/ppc/e6500.d: Likewise.
2750         * testsuite/gas/ppc/htm.d: Likewise.
2751         * testsuite/gas/ppc/power6.d: Likewise.
2752         * testsuite/gas/ppc/power8.d: Likewise.
2753         * testsuite/gas/ppc/power9.d: Likewise.
2754         * testsuite/gas/ppc/vle.d: Likewise.
2755
2756 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2757
2758         PR gas/24349
2759         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2760         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2761         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2762         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2763         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2764         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2765         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2766         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2767         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2768         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2769         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2770         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2771         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2772         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2773         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2774         bttarl+): Add tests of extended mnemonics.
2775         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2776         to expect new extended mnemonics.
2777         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2778         to not use illegal BO value.  Use a more convenient BI value.
2779         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2780
2781 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2782
2783         * config/tc-xtensa.c (convert_frag_immed): Drop
2784         convert_frag_immed_finish_loop invocation.
2785         (convert_frag_immed_finish_loop): Drop declaration and
2786         definition.
2787         * config/xtensa-relax.c (widen_spec_list): Replace loop
2788         widening that uses addi/addmi with widening that uses l32r
2789         and const16.
2790
2791 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2792
2793         * config/tc-arm.c (arm_ext_table): New struct type.
2794         (arm_arch_option_table): Add new 'arm_ext_table' field.
2795         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2796         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2797         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2798         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2799         armv85a_ext_table, armv8m_main_ext_table,
2800         armv8r_ext_table): New architecture extension tables.
2801         (ARM_ARCH_OPT): Add new default field.
2802         (ARM_ARCH_OPT2): New macro.
2803         (arm_archs): Extend some architectures with the new architecture
2804         extension tables mentioned above.
2805         (arm_extensions): Add DEPRECATED comment with instructions to
2806         use new table.
2807         (arm_parse_extension): Change to use new extension tables.
2808         (arm_parse_cpu): Don't change existing behavior.
2809         (arm_parse_arch): Change to use new extension tables.
2810         * doc/c-arm.texi: Document new architecture extensions.
2811         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2812         extension option rather than -mfpu and change expected behaviour to
2813         sane outputs.
2814         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2815         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2816         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2817         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2818         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2819         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2820         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2821         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2822         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2823         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2824         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2825         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2826         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2827         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2828         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2829         * testsuite/gas/arm/armv8m.main+fp.d: New.
2830         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2831         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2832         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2833         * testsuite/gas/arm/attr-ext-idiv.d: New.
2834         * testsuite/gas/arm/attr-ext-mp.d: New.
2835         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2836         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2837         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2838         * testsuite/gas/arm/attr-ext-sec.d: New.
2839         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2840         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2841         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2842         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2843         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2844         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2845         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2846         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2847         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2848         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2849         * testsuite/gas/arm/fpv5-d16.s: New.
2850         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2851
2852 2019-03-28  Alan Modra  <amodra@gmail.com>
2853
2854         PR 24390
2855         * testsuite/gas/ppc/476.d: Update mtfsb*.
2856         * testsuite/gas/ppc/a2.d: Likewise.
2857
2858 2019-03-21  Alan Modra  <amodra@gmail.com>
2859
2860         * emul.h (struct emulation): Delete strip_underscore.
2861         * emul-target.h (emul_strip_underscore): Don't define.
2862         (emul_struct_name): Update initialization.
2863
2864 2019-03-21  Alan Modra  <amodra@gmail.com>
2865
2866         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2867         * config/tc-pdp11.c (md_apply_fix): Likewise.
2868         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2869         BFD_RELOC_16, and BFD_RELOC_64.
2870         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2871         test, but not cr16, to..
2872         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2873         d10v, d30v, and pdp11 xfails.
2874
2875 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2876
2877         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2878         EVEX vector load/store optimization.  Check both operands for
2879         ZMM register.  Update EVEX vector load/store opcode check.
2880         Choose EVEX Disp8 over VEX Disp32.
2881         * testsuite/gas/i386/optimize-1.d: Updated.
2882         * testsuite/gas/i386/optimize-1a.d: Likewise.
2883         * testsuite/gas/i386/optimize-2.d: Likewise.
2884         * testsuite/gas/i386/optimize-4.d: Likewise.
2885         * testsuite/gas/i386/optimize-5.d: Likewise.
2886         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2887         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2888         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2889         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2890         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2891         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2892         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2893         test.
2894         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2895
2896 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2897
2898         PR gas/24352
2899         * config/tc-i386.c (optimize_encoding): Check only
2900         cpu_arch_flags.bitfield.cpuavx512vl.
2901         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2902         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2903         change.
2904         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2905         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2906
2907 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2908
2909         PR gas/24359
2910         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2911         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2912         Remove optimize-6c and x86-64-optimize-7c tests.
2913         * testsuite/gas/i386/noavx-3.l: Updated.
2914         * testsuite/gas/i386/noavx-4.d: Likewise.
2915         * testsuite/gas/i386/noavx-5.d: Likewise.
2916         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2917         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2918         * testsuite/gas/i386/nosse-5.s: Likewise.
2919         * testsuite/gas/i386/optimize-6a.d: Removed.
2920         * testsuite/gas/i386/optimize-6c.d: Likewise.
2921         * testsuite/gas/i386/optimize-7.d: Likewise.
2922         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2923         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2924         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2925         * testsuite/gas/i386/optimize-6a.l: New file.
2926         * testsuite/gas/i386/optimize-6a.s: Likewise.
2927         * testsuite/gas/i386/optimize-7.l: Likewise.
2928         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2929         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2930         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2931
2932 2019-03-18  Alan Modra  <amodra@gmail.com>
2933
2934         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2935         * as.c (macro_expr): Likewise.
2936         * macro.c (buffer_and_nest): Likewise.
2937         * read.c (temp_ilp): Remove FIXME.
2938
2939 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2940
2941         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2942         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2943         * testsuite/gas/i386/avx512bw.d: Likewise.
2944         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2945         * testsuite/gas/i386/avx512f.d: Likewise.
2946         * testsuite/gas/i386/disp32.d: Likewise.
2947         * testsuite/gas/i386/intel-regs.d: Likewise.
2948         * testsuite/gas/i386/pseudos.d: Likewise.
2949         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2950         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2951
2952 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2953
2954         PR gas/24348
2955         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2956         256-bit EVEX vector register load/store instructions as VEX
2957         vector register load/store instructions for -O1.
2958         * doc/c-i386.texi: Update -O1 documentation.
2959         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2960         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2961         load/store instructions.
2962         * testsuite/gas/i386/optimize-2.s: Likewise.
2963         * testsuite/gas/i386/optimize-3.s: Likewise.
2964         * testsuite/gas/i386/optimize-5.s: Likewise.
2965         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2966         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2967         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2968         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2969         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2970         * testsuite/gas/i386/optimize-1.d: Updated.
2971         * testsuite/gas/i386/optimize-2.d: Likewise.
2972         * testsuite/gas/i386/optimize-3.d: Likewise.
2973         * testsuite/gas/i386/optimize-4.d: Likewise.
2974         * testsuite/gas/i386/optimize-5.d: Likewise.
2975         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2976         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2977         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2978         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2979         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2980         * testsuite/gas/i386/optimize-7.d: New file.
2981         * testsuite/gas/i386/optimize-7.s: Likewise.
2982         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2983         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2984
2985 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2986
2987         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
2988         VEX/EVEX vector register clearing instructions with 128-bit VEX
2989         vector register clearing instructions at -O1.
2990         * doc/c-i386.texi: Update -O1 and -O2 documentation.
2991         * testsuite/gas/i386/i386.exp: Run optimize-1a and
2992         x86-64-optimize-2a.
2993         * testsuite/gas/i386/optimize-1a.d: New file.
2994         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2995
2996 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
2997
2998         PR gas/24353
2999         * config/tc-i386.c: Include <limits.h> if it exists and try
3000         including <sys/param.h> if we have it.
3001         (INT_MAX): Define if not defined.
3002         (md_parse_option): Set optimize to INT_MAX for -Os.
3003         * testsuite/gas/i386/optimize-2.s: Add a test.
3004         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3005         * testsuite/gas/i386/optimize-2.d: Updated.
3006         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3007
3008 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3009
3010         PR gas/24352
3011         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3012         with 128-bit VEX encoding only when AVX is enabled and with
3013         128-bit EVEX encoding only when AVX512VL is enabled.
3014         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3015         * testsuite/gas/i386/optimize-6.s: New file.
3016         * testsuite/gas/i386/optimize-6a.d: Likewise.
3017         * testsuite/gas/i386/optimize-6b.d: Likewise.
3018         * testsuite/gas/i386/optimize-6c.d: Likewise.
3019         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3020         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3021         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3022         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3023         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3024
3025 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3026
3027         PR 24308
3028         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3029         determine if a suffix can be trimmed.
3030
3031 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3032
3033         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3034
3035 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3036
3037         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3038
3039 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3040
3041         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3042
3043 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3044
3045         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3046
3047 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3048
3049         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3050         (out_debug_aranges, out_debug_info): Likewise.
3051
3052 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3053
3054         * symbols.h (symbol_temp_new_now_octets): Declare.
3055         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3056         * symbols.c (struct symbol_flags): New member sy_octets.
3057         (symbol_temp_new_now_octets): New function.
3058         (resolve_symbol_value): Return octets instead of bytes if
3059         sy_octets is set.
3060         (symbol_set_value_now_octets): New function.
3061         (symbol_octets_p): New function.
3062
3063 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3064
3065         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3066
3067 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3068
3069         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3070         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3071
3072 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3073
3074         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3075         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3076         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3077         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3078         lines.
3079         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3080         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3081
3082 2019-02-24  Alan Modra  <amodra@gmail.com>
3083
3084         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3085
3086 2019-02-24  Alan Modra  <amodra@gmail.com>
3087
3088         PR 24144
3089         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3090         of section to ensure file contents cover aligned section size.
3091
3092 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3093
3094         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3095         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3096
3097 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3098
3099         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3100         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3101
3102 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3103
3104         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3105         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3106
3107 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3108
3109         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3110         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3111         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3112         * config.in: Regenerated.
3113         * configure: Likewise.
3114         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3115         New variables.
3116         (options): New OPTION_FIX_LOONGSON3_LLSC,
3117         OPTION_NO_FIX_LOONGSON3_LLSC.
3118         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3119         (md_begin): Initialize sync insn.
3120         (fix_loongson3_llsc): New.
3121         (append_insn): Call fix_loongson3_llsc.
3122         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3123         OPTION_NO_FIX_LOONGSON3_LLSC.
3124         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3125         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3126         --enable-mips-fix-loongson3-llsc=[yes|no].
3127
3128 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3129
3130         PR gas/24165
3131         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3132         max_bytes.
3133         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3134         aarch64_init_frag.
3135         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3136         arm_init_frag.
3137         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3138         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3139         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3140         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3141         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3142         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3143         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3144         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3145         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3146         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3147         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3148         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3149         (alignment ? ((1 << alignment) - 1) : 1)
3150         (i386_tc_frag_data): Add max_bytes.
3151         (TC_FRAG_INIT): Add and track max_bytes.
3152         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3153         fragP->tc_frag_data.max_bytes.
3154         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3155
3156 2019-02-08  Jim Wilson  <jimw@sifive.com>
3157
3158         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3159         (riscv_ip) <'C'>: Add 'z' support.
3160
3161 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3162
3163         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3164         hlt to armv1.
3165         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3166         * testsuite/gas/arm/hlt.d: New test.
3167         * testsuite/gas/arm/hlt.s: New test.
3168
3169 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3170
3171         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3172         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3173
3174 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3175
3176         PR binutils/23212
3177         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3178         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3179
3180 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3181
3182         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3183         64-bit boundaries for the GR6.
3184         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3185         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3186         * testsuite/gas/visium/bra-1.d: New test.
3187         * testsuite/gas/visium/bra-1.s: Likewise.
3188         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3189
3190 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3191
3192         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3193         (emit_reloc): New function.
3194         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3195         can be either 2 bytes or 3 bytes long.
3196         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3197         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3198         * testsuite/gas/s12z/s12z.exp: Add them.
3199
3200 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3201
3202         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3203         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3204         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3205         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3206         * testsuite/gas/s12z/pc-rel-good.d: New file.
3207         * testsuite/gas/s12z/pc-rel-good.s: New file.
3208         * testsuite/gas/s12z/s12z.exp: Add them.
3209
3210 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3211
3212         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3213         * testsuite/gas/s12z/exg.d: New test case.
3214         * testsuite/gas/s12z/exg.l: New file.
3215
3216 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3217
3218         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3219         immediate mode operands should be permitted.
3220         * testsuite/s12z/imm-dest.d: New file.
3221         * testsuite/s12z/imm-dest.l: New file.
3222         * testsuite/s12z/imm-dest.s: New file.
3223         * testsuite/s12z/s12z.exp: Add them.
3224
3225 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3226
3227         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3228         * doc/c-s390.texi: Document arch13 march option.
3229         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3230         * testsuite/gas/s390/zarch-arch13.d: New test.
3231         * testsuite/gas/s390/zarch-arch13.s: New test.
3232         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3233         also for z13.
3234
3235 2019-01-31  Alan Modra  <amodra@gmail.com>
3236
3237         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3238         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3239         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3240         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3241
3242 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3243
3244         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3245         symbols as done in md_apply_fix.
3246         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3247
3248 2019-01-28  Nick Clifton  <nickc@redhat.com>
3249
3250         * po/fr.po: Updated French translation.
3251         * po/ru.po: Updated Russian translation.
3252
3253 2019-01-28  Alan Modra  <amodra@gmail.com>
3254
3255         * configure.ac (ac_checking): Set from bfd/development.sh
3256         development variable.
3257         * configure: Regenerate.
3258
3259 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3260
3261         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3262         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3263         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3264         stg, stzg, st2g and stz2g.
3265         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3266         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3267         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3268
3269 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3270
3271         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3272         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3273         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3274         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3275
3276 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3277             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3278
3279         * config/tc-aarch64.c (parse_address_main): Remove support for
3280         [base]! address expression.
3281         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3282         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3283         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3284         and stgv.
3285         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3286         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3287         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3288
3289 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3290
3291         PR gas/23940
3292         * macro.c (getstring): Check array bound before accessing.
3293
3294 2019-01-25  Alan Modra  <amodra@gmail.com>
3295
3296         PR 20902
3297         PR 24125
3298         * read.c (stringer): Delete assertion.
3299
3300 2019-01-21  Nick Clifton  <nickc@redhat.com>
3301
3302         * po/uk.po: Updated Ukranian translation.
3303
3304 2019-01-19  Nick Clifton  <nickc@redhat.com>
3305
3306         * config.in: Regenerate.
3307         * configure: Regenerate.
3308         * po/gas.pot: Regenerate.
3309
3310 2018-06-24  Nick Clifton  <nickc@redhat.com>
3311
3312         2.32 branch created.
3313
3314 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3315
3316         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3317         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3318         * testsuite/gas/arm/csdb.d: Skip pe.
3319         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3320         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3321         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3322         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3323         * testsuite/gas/arm/udf.d: Skip pe.
3324
3325 2019-01-16  Kito Cheng  <kito@andestech.com>
3326
3327         * testsuite/gas/riscv/attribute-empty.d: New.
3328
3329 2019-01-16  Kito Cheng  <kito@andestech.com>
3330             Nelson Chu  <nelson@andestech.com>
3331
3332         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3333         (riscv_set_options): Add `arch_attr` field.
3334         (riscv_opts): Set default value for arch_attr.
3335         (riscv_write_out_arch_attr): New.
3336         (riscv_set_public_attributes): Likewise.
3337         (riscv_md_end): Likewise.
3338         (riscv_convert_symbolic_attribute): Likewise.
3339         (s_riscv_attribute): Likewise.
3340         (explicit_arch_attr): Likewise.
3341         (riscv_pseudo_table): Add .attribute to the table.
3342         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3343         enumeration constants.
3344         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3345         (md_parse_option): Handle the new options.
3346         (md_show_usage): Document the `march-attr' option.
3347         * config/tc-riscv.h (md_end): Define as riscv_md_end
3348         (riscv_md_end): Declare.
3349         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3350         riscv_convert_symbolic_attribute.
3351         (riscv_convert_symbolic_attribute): Declare.
3352         (start_assemble): Declare.
3353         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3354         * testsuite/gas/elf/section2.e-riscv: New.
3355         * testsuite/gas/riscv/attribute-01.d: New test
3356         * testsuite/gas/riscv/attribute-02.d: Likewise.
3357         * testsuite/gas/riscv/attribute-03.d: Likewise.
3358         * testsuite/gas/riscv/attribute-04.d: Likewise.
3359         * testsuite/gas/riscv/attribute-04.s: Likewise.
3360         * testsuite/gas/riscv/attribute-05.d: Likewise.
3361         * testsuite/gas/riscv/attribute-05.s: Likewise.
3362         * testsuite/gas/riscv/attribute-06.d: Likewise.
3363         * testsuite/gas/riscv/attribute-06.s: Likewise.
3364         * testsuite/gas/riscv/attribute-07.d: Likewise.
3365         * testsuite/gas/riscv/attribute-07.s: Likewise.
3366         * testsuite/gas/riscv/attribute-08.d: Likewise.
3367         * testsuite/gas/riscv/attribute-08.s: Likewise.
3368         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3369         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3370         * testsuite/gas/riscv/empty.l: Likewise.
3371         * doc/c-riscv.texi (.attribute): Add documentation.
3372         * configure.ac (--enable-default-riscv-attribute): New options.
3373         * configure: Re-generate.
3374         * config.in: Re-generate.
3375
3376 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3377
3378         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3379         before the contents.
3380         * testsuite/gas/s12z/labels.d: New file.
3381         * testsuite/gas/s12z/labels.s: New file.
3382         * testsuite/gas/s12z/s12z.exp: Add them.
3383         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3384         Also fix message typo and semantics.
3385         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3386         BFD_RELOC_24.
3387         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3388         of R_S12Z_EXT24.
3389
3390 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3391
3392         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3393         (insns) [ARM_VARIANT]: Modified.
3394         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3395         in ARMv6T2 as well.
3396         * testsuite/gas/arm/archv6t2-1.d: New test.
3397         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3398         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3399
3400 2019-01-11  Alan Modra  <amodra@gmail.com>
3401
3402         PR 23963
3403         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3404         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3405
3406 2019-01-10  Nick Clifton  <nickc@redhat.com>
3407
3408         PR 23963
3409         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3410         fact that control characters are now displayed as escape
3411         sequences.
3412         * testsuite/gas/mips/mips16-e.d: Likewise.
3413         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3414         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3415         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3416         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3417         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3418         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3419         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3420         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3421         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3422         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3423         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3424         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3425         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3426         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3427         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3428         Likewise.
3429         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3430         Likewise.
3431         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3432         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3433         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3434         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3435         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3436         * testsuite/gas/mips/r6-n32.d: Likewise.
3437         * testsuite/gas/mips/r6-n64.d: Likewise.
3438         * testsuite/gas/mips/r6.d: Likewise.
3439         * testsuite/gas/mips/tmips16-e.d: Likewise.
3440         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3441         * testsuite/gas/mn10300/relax.d: Likewise.
3442
3443 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3444
3445         * testsuite/gas/s12z/jsr.s: New case.
3446         * testsuite/gas/s12z/jsr.d: New case.
3447
3448 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3449
3450         * configure: Regenerate.
3451
3452 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3453
3454         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3455         * doc/c-aarch64.texi (-mcpu): Document ares value.
3456
3457 2019-01-08  Alan Modra  <amodra@gmail.com>
3458
3459         * testsuite/gas/rx/rx.exp: Create generated test source in
3460         current directory.
3461         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3462         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3463         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3464         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3465         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3466         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3467         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3468         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3469         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3470         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3471         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3472         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3473         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3474         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3475         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3476         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3477         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3478         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3479         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3480         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3481         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3482         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3483         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3484         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3485         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3486         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3487         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3488         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3489         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3490         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3491         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3492         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3493         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3494         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3495         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3496         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3497         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3498         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3499         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3500         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3501         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3502         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3503         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3504         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3505         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3506         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3507         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3508         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3509         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3510         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3511         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3512         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3513         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3514         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3515         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3516         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3517         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3518         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3519         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3520         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3521         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3522         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3523         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3524         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3525         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3526         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3527         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3528         * testsuite/gas/rx/xor.d: Add #source line.
3529
3530 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3531
3532         * config/tc-arm.c (arm_cpus): Add ares.
3533         * doc/c-arm.texi (-mcpu): Document ares value.
3534
3535 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3536
3537         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3538         (rx_bfield): Add prototype.
3539         (rx_post): Likewise.
3540         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3541         (DSIZE): Define.
3542         (POST): Define.
3543         (rx_check_v3): New. check v3 type.
3544         (rx_check_dfpu): New. check have double support.
3545         (double_condition_table): New. dcmp<cond> contiditon.
3546         (check_condition): Multiple condition support.
3547         (rx_lex): RXv3 instructions support.
3548         Add parse dcmp<cond> instruction and Double FPU registers.
3549         (immediate): Disable optimize in dmov #imm case.
3550         (displacement): Add double displacement in dmov instraction.
3551         * config/tc-rx.c (rx_use_conventional_section_names):
3552         Invert default value in rx-*-linux target.
3553         (cpu_type): Add additional ELF flags.
3554         (cpu_type_list): Add RXv3.
3555         (md_parse_option): Refer elf_flags from cpu_type_list.
3556         (md_show_usage): Add rxv3 and rxv3-dfpu.
3557         (rx_bytesT): Add post byte.
3558         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3559         (rx_post): New. Set instruction post byte.
3560         (md_assemble): Add post byte.
3561         doc/c-rx.texi: Add cpu types.
3562         * testsuite/gas/rx/Xtod.d: New.
3563         * testsuite/gas/rx/Xtod.sm: New.
3564         * testsuite/gas/rx/bfmov.d: New.
3565         * testsuite/gas/rx/bfmov.sm: New.
3566         * testsuite/gas/rx/dabs.d: New.
3567         * testsuite/gas/rx/dabs.sm: New.
3568         * testsuite/gas/rx/dadd.d: New.
3569         * testsuite/gas/rx/dadd.sm: New.
3570         * testsuite/gas/rx/dcmp.d: New.
3571         * testsuite/gas/rx/dcmp.sm: New.
3572         * testsuite/gas/rx/ddiv.d: New.
3573         * testsuite/gas/rx/ddiv.sm: New.
3574         * testsuite/gas/rx/dmov.d: New.
3575         * testsuite/gas/rx/dmov.sm: New.
3576         * testsuite/gas/rx/dmul.d: New.
3577         * testsuite/gas/rx/dmul.sm: New.
3578         * testsuite/gas/rx/dneg.d: New.
3579         * testsuite/gas/rx/dneg.sm: New.
3580         * testsuite/gas/rx/dpopm.d: New.
3581         * testsuite/gas/rx/dpopm.sm: New.
3582         * testsuite/gas/rx/dpushm.d: New.
3583         * testsuite/gas/rx/dpushm.sm: New.
3584         * testsuite/gas/rx/dround.d: New.
3585         * testsuite/gas/rx/dround.sm: New.
3586         * testsuite/gas/rx/dsqrt.d: New.
3587         * testsuite/gas/rx/dsqrt.sm: New.
3588         * testsuite/gas/rx/dsub.d: New.
3589         * testsuite/gas/rx/dsub.sm: New.
3590         * testsuite/gas/rx/dtoX.d: New.
3591         * testsuite/gas/rx/dtoX.sm: New.
3592         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3593         * testsuite/gas/rx/mvfdc.d: New.
3594         * testsuite/gas/rx/mvfdc.sm: New.
3595         * testsuite/gas/rx/mvfdr.d: New.
3596         * testsuite/gas/rx/mvfdr.sm: New.
3597         * testsuite/gas/rx/mvtdc.d: New.
3598         * testsuite/gas/rx/mvtdc.sm: New.
3599         * testsuite/gas/rx/rstr.d: New.
3600         * testsuite/gas/rx/rstr.sm: New.
3601         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3602         * testsuite/gas/rx/save.d: New.
3603         * testsuite/gas/rx/save.sm: New.
3604         * testsuite/gas/rx/xor.d: New.
3605         * testsuite/gas/rx/xor.sm: Add pattern.
3606
3607 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3608
3609         PR 24010
3610         * macro.c (get_any_string): Check for end of input whilst scanning
3611         for separators.
3612
3613 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3614
3615         PR 24009
3616         * read.c (stringer): Fix handling of missing '>' character at end
3617         of <...> sequence.
3618
3619 2019-01-01  Alan Modra  <amodra@gmail.com>
3620
3621         Update year range in copyright notice of all files.
3622
3623 For older changes see ChangeLog-2018
3624 \f
3625 Copyright (C) 2019 Free Software Foundation, Inc.
3626
3627 Copying and distribution of this file, with or without modification,
3628 are permitted in any medium without royalty provided the copyright
3629 notice and this notice are preserved.
3630
3631 Local Variables:
3632 mode: change-log
3633 left-margin: 8
3634 fill-column: 74
3635 version-control: never
3636 End: