gas/ChangeLog

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