gas/ChangeLog

   1 2019-07-30  Mel Chen <mel.chen@sifive.com>
   2
   3         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
   4         alias instructions.
   5         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
   6         -Mno-aliases.
   7
   8         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
   9         * testsuite/gas/riscv/priv-reg.d: Update.
  10
  11 2019-07-24  Nick Clifton  <nickc@redhat.com>
  12
  13         * po/sv.po: Updated Swedish translation.
  14
  15 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
  16
  17         * testsuite/gas/arc/nps400-6.d: Update test.
  18
  19 2019-07-24  Alan Modra  <amodra@gmail.com>
  20
  21         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
  22         * testsuite/gas/elf/section12a.d: Update xfails.
  23         * testsuite/gas/elf/section12b.d: Likewise.
  24
  25 2019-07-24  Alan Modra  <amodra@gmail.com>
  26
  27         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
  28         * testsuite/gas/elf/section12b.d: Likewise.
  29         * testsuite/gas/elf/section13.d: Likewise.
  30
  31 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
  32
  33         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
  34         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
  35         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
  36
  37 2019-07-23  Alan Modra  <amodra@gmail.com>
  38
  39         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
  40         error for non-SHF_ALLOC SHF_GNU_MBIND here.
  41         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
  42         gnu_attr param.
  43         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
  44         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
  45         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
  46         (obj_elf_type): Set elf_osabi for ifunc.
  47         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
  48         * testsuite/gas/elf/section12b.d: Likewise.
  49         * testsuite/gas/elf/section13.d: Likewise.
  50         * testsuite/gas/elf/section13.l: Adjust expected error.
  51
  52 2019-07-23  Alan Modra  <amodra@gmail.com>
  53
  54         * testsuite/gas/elf/section12a.d: Don't skip for rx.
  55
  56 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
  57
  58         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
  59         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
  60         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
  61         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
  62         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
  63         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
  64         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
  65         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
  66         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
  67
  68 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
  71
  72 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  73
  74         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
  75         * testsuite/gas/bpf/lddw-be.d: Likewise.
  76         * testsuite/gas/bpf/lddw.d: Likewise.
  77         * testsuite/gas/bpf/alu-be.d: Likewise.
  78         * testsuite/gas/bpf/alu32.d: Likewise.
  79
  80 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
  81
  82         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
  83         (pe_lcomm): Likewise.
  84         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
  85
  86 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
  87
  88         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
  89         * config/tc-aarch64.c (aarch64_features): Likewise.
  90         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
  91         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
  92         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
  93         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
  94         * testsuite/gas/aarch64/sve2.d: Likewise.
  95
  96 2019-07-19  Alan Modra  <amodra@gmail.com>
  97
  98         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
  99         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 100         (fixup_size, md_assemble): Handle pcrel tls relocs.
 101         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 102         (md_apply_fix, tc_gen_reloc): Likewise.
 103
 104 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 105
 106         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 107         alignment.
 108
 109 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 110
 111         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 112
 113         * testsuite/gas/bpf/data.s: New file.
 114         * testsuite/gas/bpf/data.d: Likewise.
 115         * testsuite/gas/bpf/data-be.d: Likewise.
 116         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 117         * doc/c-bpf.texi (BPF Directives): New section.
 118
 119 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 120
 121         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 122         match_template, check_string, build_modrm_byte): Replace
 123         operand_type_check(..., anymem) by Operand_Mem ones.
 124         (process_operands): Also copy i.flags[] when copying other
 125         operand properties.
 126
 127 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 128
 129         * config/tc-i386.c (match_template): Adjust regmem reference.
 130         Adjust comment and update regmem when swapping operands.
 131         (build_modrm_byte): Drop clearing of regmem and stale part of
 132         comment. Correct comment. Adjust regmem reference.
 133
 134 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 135
 136         * config/tc-i386.c (type_names): Replace SReg entries.
 137         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 138         parse_real_register): Switch to using sreg field.
 139         (process_operands): Likewise. Extend handling of PUSH/POP of
 140         segment registers. Drop dead setting of REX_B.
 141         * config/tc-i386-intel.c (i386_intel_simplify_register,
 142         i386_intel_operand): Switch to using sreg field.
 143         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 144         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 145         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 146         expectations.
 147
 148 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 149
 150         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 151         register as an argument.
 152         * testsuite/gas/bpf/mem.d: Updated accordingly.
 153         * testsuite/gas/bpf/mem-be.d: Likewise.
 154         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 155         explicit arguments to ldabs and ldind instructions.
 156
 157 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 158
 159         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 160         ldabs and ldind instructions.
 161         * testsuite/gas/bpf/mem.d: Updated accordingly.
 162         * testsuite/gas/bpf/mem-be.d: Likewise.
 163
 164 2019-07-09  Alan Modra  <amodra@gmail.com>
 165
 166         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 167         * config/tc-mips.h (tc_frob_symbol): Define.
 168         (mips_frob_symbol): Declare.
 169         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 170         (mips_frob_symbol): Fudge symbols for irix here.
 171         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 172
 173 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 174
 175         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 176         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 177         * testsuite/gas/riscv/insn.s: Ditto.
 178
 179         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 180         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 181         * testsuite/gas/riscv/insn.s: Ditto.
 182
 183         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 184         and store.
 185
 186         * testsuite/gas/riscv/insn.d: Using regular expression to match
 187         address.
 188
 189         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 190         type and fix typo.
 191
 192 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 193
 194         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 195         -Q options.
 196         (md_show_usage): Correctly name the ignored -Q option flavors.
 197
 198 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 199
 200         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 201         old and new types.
 202         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 203         * doc/as.texi: Mention warning behavior for the ELF flavor of
 204         .type.
 205         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 206         testsuite/gas/elf/type-2.s: New.
 207         * testsuite/gas/elf/elf.exp: Run new test.
 208
 209 2019-07-03  Nick Clifton  <nickc@redhat.com>
 210
 211         * testsuite/gas/aarch64/codealign.d: Update to work with a
 212         toolchain configured to generate build notes.
 213         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 214         * testsuite/gas/aarch64/dwarf.d: Likewise.
 215         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 216         * testsuite/gas/aarch64/mapping.d: Likewise.
 217         * testsuite/gas/aarch64/mapping2.d: Likewise.
 218         * testsuite/gas/aarch64/mapping3.d: Likewise.
 219         * testsuite/gas/aarch64/mapping4.d: Likewise.
 220         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 221         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 222         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 223         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 224         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 225         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 226         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 227         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 228         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 229         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 230         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 231         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 232         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 233         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 234         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 235         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 236         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 237         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 238         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 239         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 240         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 241         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 242         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 243         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 244         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 245         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 246         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 247         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 248         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 249         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 250         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 251         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 252         * testsuite/gas/all/assign.d: Likewise.
 253         * testsuite/gas/all/none.d: Likewise.
 254         * testsuite/gas/all/weakref1.d: Likewise.
 255         * testsuite/gas/arm/got_prel.d: Likewise.
 256         * testsuite/gas/arm/local_function.d: Likewise.
 257         * testsuite/gas/arm/mapdir.d: Likewise.
 258         * testsuite/gas/arm/mapmisc.d: Likewise.
 259         * testsuite/gas/arm/mapping2.d: Likewise.
 260         * testsuite/gas/arm/mapping3.d: Likewise.
 261         * testsuite/gas/arm/mapping4.d: Likewise.
 262         * testsuite/gas/arm/mapsecs.d: Likewise.
 263         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 264         * testsuite/gas/arm/thumbrel.d: Likewise.
 265         * testsuite/gas/arm/unwind.d: Likewise.
 266         * testsuite/gas/cfi/cfi-label.d: Likewise.
 267         * testsuite/gas/elf/elf.exp: Likewise.
 268         * testsuite/gas/i386/bss.d: Likewise.
 269         * testsuite/gas/i386/ifunc-3.d: Likewise.
 270         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 271         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 272         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 273         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 274         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 275         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 276         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 277         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 278         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 279         * testsuite/gas/i386/nop-6.d: Likewise.
 280         * testsuite/gas/i386/property-1.d: Likewise.
 281         * testsuite/gas/i386/property-2.d: Likewise.
 282         * testsuite/gas/i386/relax.d: Likewise.
 283         * testsuite/gas/i386/reloc64.d: Likewise.
 284         * testsuite/gas/i386/size-1.d: Likewise.
 285         * testsuite/gas/i386/size-3.d: Likewise.
 286         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 287         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 288         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 289         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 290         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 291         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 292         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 293         * testsuite/gas/macros/irp.d: Likewise.
 294         * testsuite/gas/macros/repeat.d: Likewise.
 295         * testsuite/gas/macros/rept.d: Likewise.
 296         * testsuite/gas/macros/test2.d: Likewise.
 297         * testsuite/gas/macros/test3.d: Likewise.
 298         * testsuite/gas/macros/vararg.d: Likewise.
 299         * testsuite/gas/ppc/astest2.d: Likewise.
 300         * testsuite/gas/ppc/astest2_64.d: Likewise.
 301         * testsuite/gas/ppc/astest64.d: Likewise.
 302         * testsuite/gas/ppc/power4.d: Likewise.
 303         * testsuite/gas/ppc/test1elf64.d: Likewise.
 304
 305 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 306
 307         * config/tc-aarch64.c (parse_operands): Add error check.
 308         * testsuite/gas/aarch64/diagnostic.l: New test.
 309         * testsuite/gas/aarch64/diagnostic.s: New test.
 310         * testsuite/gas/aarch64/illegal.l: New tests.
 311         * testsuite/gas/aarch64/illegal.s: New tests.
 312
 313 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 314
 315         * testsuite/gas/aarch64/sve-movprfx_27.s,
 316         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 317
 318 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 319
 320         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 321         SCVTF, UCVTF, LSR and ASR.
 322         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 323         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 324
 325 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 326
 327         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 328         to be prefixed by MOVPRFX.
 329         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 330         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 331
 332 2019-07-01  Nick Clifton  <nickc@redhat.com>
 333
 334         PR 24748
 335         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 336         name of offset parameter to note_offset.  Only use desc2_offset
 337         when placing addend into REL reloc's address space.
 338         (maybe_generate_build_notes): Update parameters passed to
 339         create_note_reloc.
 340
 341 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 342
 343         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 344         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 345         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 346         instructions under the sve2-aes architecture extension.
 347         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 348         pmull{t,b} instructions.
 349         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 350         disassembly.
 351         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 352         instructions.
 353
 354 2019-07-01  Nick Clifton  <nickc@redhat.com>
 355
 356         PR 24738
 357         * doc/c-i386.texi (i386-Directives): Add a description of the
 358         Value directive.
 359
 360 2019-07-01  Nick Clifton  <nickc@redhat.com>
 361
 362         PR 24737
 363         * doc/as.texi (Align): Add missing word to description of
 364         pseudo-op.
 365         (P2align): Likewise.
 366
 367 2019-06-28  Nick Clifton  <nickc@redhat.com>
 368
 369         PR 24735
 370         * doc/as.texi (Zero): Fix spelling typo.
 371
 372 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 373
 374         * config/tc-i386.c (vec_imm4): Delete.
 375         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 376         operands one.  Clear Imm<N> by different means.
 377         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 378         adjust assertions.
 379
 380 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 381
 382         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 383         insns. Move PadLock special case of prefix emission to 3-byte
 384         long base opcode handling.
 385         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 386
 387 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 388
 389         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 390         both operands being the same register.
 391         * doc/c-i386.texi: Update -O2 documentation.
 392         * testsuite/gas/i386/optimize-2.s,
 393         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 394         with both operands being the same register.
 395         * testsuite/gas/i386/optimize-2.d,
 396         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 397         * testsuite/gas/i386/optimize-2b.d,
 398         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 399         * testsuite/gas/i386/i386.exp: Run new test.
 400
 401 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 402
 403         * config/tc-i386.c (commutative): New.
 404         (build_vex_prefix): Handle commutative case.
 405         (optimize_encoding): Set commutative flag when appropriate.
 406         * doc/c-i386.texi: Update -O2 documentation.
 407         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 408         output.
 409         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 410         numbered source operands.
 411         * testsuite/gas/i386/x86-64-optimize-2.d,
 412         testsuite/gas/i386/x86-64-optimize-2b.d,
 413         testsuite/gas/i386/x86-64-optimize-3.d,
 414         testsuite/gas/i386/x86-64-optimize-5.d,
 415         testsuite/gas/i386/x86-64-optimize-6.d,
 416         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 417         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 418         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 419         * testsuite/gas/i386/i386.exp: Run new test.
 420
 421 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 422
 423         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 424         (check_VecOperands): Simplify static rounding / SAE checking.
 425
 426 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 427
 428         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 429         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 430         clear broadcast.  Eliminate a loop.
 431         * doc/c-i386.texi: Update -O1 documentation.
 432         * testsuite/gas/i386/optimize-1.s,
 433         testsuite/gas/i386/optimize-2.s,
 434         testsuite/gas/i386/optimize-3.s,
 435         testsuite/gas/i386/optimize-5.s,
 436         testsuite/gas/i386/x86-64-optimize-2.s,
 437         testsuite/gas/i386/x86-64-optimize-3.s,
 438         testsuite/gas/i386/x86-64-optimize-4.s,
 439         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 440         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 441         testsuite/gas/i386/optimize-1.d,
 442         testsuite/gas/i386/optimize-1a.d,
 443         testsuite/gas/i386/optimize-2.d,
 444         testsuite/gas/i386/optimize-3.d,
 445         testsuite/gas/i386/optimize-4.d,
 446         testsuite/gas/i386/optimize-5.d,
 447         testsuite/gas/i386/x86-64-optimize-2.d,
 448         testsuite/gas/i386/x86-64-optimize-2a.d,
 449         testsuite/gas/i386/x86-64-optimize-2b.d,
 450         testsuite/gas/i386/x86-64-optimize-3.d,
 451         testsuite/gas/i386/x86-64-optimize-4.d,
 452         testsuite/gas/i386/x86-64-optimize-5.d,
 453         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 454
 455 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 456
 457         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 458         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 459         testsuite/gas/i386/vpclmulqdq.s,
 460         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 461         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 462         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 463         high 16 [xy]mm registers.
 464         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 465         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 466         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 467         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 468         testsuite/gas/i386/vpclmulqdq.d,
 469         testsuite/gas/i386/vpclmulqdq-intel.d,
 470         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 471         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 472         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 473         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 474         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 475         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 476         expectations.
 477
 478 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 479
 480         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 481
 482 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 483
 484         * tc-i386.c (encoding_length): New.
 485         (output_insn): Use it.
 486         * testsuite/gas/i386/oversized16.l,
 487         testsuite/gas/i386/oversized16.s,
 488         testsuite/gas/i386/oversized64.l,
 489         testsuite/gas/i386/oversized64.s: New.
 490         * testsuite/gas/i386/i386.exp: Run new tests.
 491
 492 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         PR binutils/24719
 495         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 496         with invalid vector length.
 497         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 498         * testsuite/gas/i386/disassem.d: Updated.
 499         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 500
 501 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 502
 503         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 504         (do_t_smc): Add range check for immediate operand. Remove
 505         obsolete immediate encoding.
 506         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 507         * testsuite/gas/arm/arch6zk.d: Fix test.
 508         * testsuite/gas/arm/arch6zk.s: Fix test.
 509         * testsuite/gas/arm/smc-bad.d: New test.
 510         * testsuite/gas/arm/smc-bad.l: New test.
 511         * testsuite/gas/arm/smc-bad.s: New test.
 512         * testsuite/gas/arm/thumb32.d: Fix test.
 513         * testsuite/gas/arm/thumb32.s: Fix test.
 514
 515 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 516
 517         config/tc-i386.c (md_assemble): Check for protected mode
 518         incapable processor before encoding VEX and alike insns.
 519         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 520         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 521         * testsuite/gas/i386/avx-16bit.d,
 522         testsuite/gas/i386/avx-16bit.s,
 523         testsuite/gas/i386/avx512f-16bit.d,
 524         testsuite/gas/i386/avx512f-16bit.s,
 525         testsuite/gas/i386/bmi-16bit.d,
 526         testsuite/gas/i386/bmi-16bit.s,
 527         testsuite/gas/i386/bmi2-16bit.d,
 528         testsuite/gas/i386/bmi2-16bit.s,
 529         testsuite/gas/i386/lwp-16bit.d,
 530         testsuite/gas/i386/lwp-16bit.s: New
 531         testsuite/gas/i386/i386.exp: Run new tests.
 532
 533 2019-06-26  Jim Wilson  <jimw@sifive.com>
 534
 535         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 536         #!/bin/bash and make it executable.
 537         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 538
 539 2019-06-26  Lili Cui  <lili.cui@intel.com>
 540
 541         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 542         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 543         Intel syntax.
 544
 545 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 546
 547         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 548         respect to MTC1 and use $0 for either part where possible.
 549         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 550         words in double precision constants.
 551         * testsuite/gas/mips/li-d.d: Update reference output.
 552         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 553         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 554         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 555
 556 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 557
 558         * tc-i386.c (acc32, acc64): Delete.
 559         (pi): Make first parameter pinter-to-const.
 560         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 561         (pt): Use operand_type_equal().
 562         (match_template): Replace use of acc32.
 563         (process_suffix): Replace use of acc64.
 564
 565 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 566
 567         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 568         use.
 569
 570 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 571
 572         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 573
 574 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 575
 576         * testsuite/gas/i386/sse2-16bit.d,
 577         testsuite/gas/i386/sse2-16bit.s: New.
 578         testsuite/gas/i386/i386.exp: Run new test.
 579
 580 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 581
 582         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 583         immediatie fitting in 7 bits.
 584         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 585         7- and 8-bit immediates.
 586         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 587
 588 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 589
 590         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 591         tests.
 592         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 593
 594 2019-06-25  Alan Modra  <amodra@gmail.com>
 595
 596         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 597
 598 2019-06-25  Alan Modra  <amodra@gmail.com>
 599
 600         * config/tc-ppc.h (ppc_nop_select): Declare.
 601         (NOP_OPCODE): Define.
 602         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 603         (ppc_nop_encoding_for_rs_align_code): New enum.
 604         (ppc_nop_select): New function.
 605         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 606         * testsuite/gas/ppc/groupnop.d,
 607         * testsuite/gas/ppc/groupnop.s: New test.
 608         * testsuite/gas/ppc/ppc.exp: Run it.
 609
 610 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 611
 612         PR binutils/24700
 613         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 614         with invalid vector length.
 615         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 616         * testsuite/gas/i386/disassem.d: Updated.
 617         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 618
 619 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 620
 621         PR binutils/24691
 622         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 623         invalid vector length.
 624         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 625         * testsuite/gas/i386/disassem.d: Updated.
 626         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 627
 628 2019-06-14  Alan Modra  <amodra@gmail.com>
 629
 630         * Makefile.in: Regenerate.
 631         * configure: Regenerate.
 632         * doc/Makefile.in: Regenerate.
 633
 634 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 635
 636         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 637         * testsuite/gas/ppc/power9.s: Likewise.
 638
 639 2019-06-06  Lili Cui  <lili.cui@intel.com>
 640
 641         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 642         (cpu_noarch): Add noenqcmd.
 643         * doc/c-i386.texi: Document noenqcmd.
 644
 645 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 646
 647         PR binutils/24633
 648         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 649         lengths for EVEX vextractfXX and vinsertfXX.
 650         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 651         * testsuite/gas/i386/disassem.d: Updated.
 652         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 653
 654 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 655
 656         PR binutils/24626
 657         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 658         and EVEX.vvvv.
 659         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 660         * testsuite/gas/i386/disassem.d: Updated.
 661         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 662
 663 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 664             Lili Cui  <lili.cui@intel.com>
 665
 666         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 667         (cpu_noarch): Likewise.
 668         * doc/c-i386.texi: Document avx512_vp2intersect.
 669         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 670         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 671         * testsuite/gas/i386/vp2intersect.d: Likewise.
 672         * testsuite/gas/i386/vp2intersect.s: Likewise.
 673         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 674         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 675         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 676         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 677         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 678         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 679         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 680
 681 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 682             Lili Cui  <lili.cui@intel.com>
 683
 684         * doc/c-i386.texi: Document enqcmd.
 685         * testsuite/gas/i386/enqcmd-intel.d: New file.
 686         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 687         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 688         * testsuite/gas/i386/enqcmd.d: Likewise.
 689         * testsuite/gas/i386/enqcmd.s: Likewise.
 690         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 691         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 692         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 693         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 694         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 695         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 696         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 697         and x86-64-enqcmd.
 698
 699 2019-05-30  Jim Wilson  <jimw@sifive.com>
 700
 701         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 702         statement.  Delete O_symbol and O_constant check after if statement.
 703         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 704         * testsuite/gas/riscv/auipc-parsing.l: Update.
 705
 706 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 707
 708         PR gas/24625
 709         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 710         instructions with invalid broadcast.
 711         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 712         * testsuite/gas/i386/inval-avx512f.l: Updated.
 713         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 714
 715 2019-05-27  Alan Modra  <amodra@gmail.com>
 716
 717         * config/tc-ppc.c (is_ppc64_target): New function.
 718         (md_show_usage): Split up usage message.  Don't show -a64 when
 719         unsupported.
 720         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 721         (prefix-reloc): Only run for ppc64.
 722
 723 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 724
 725         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 726         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 727         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 728         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 729         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 730
 731 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 732
 733         * config/tc-aarch64.c (s_variant_pcs): New function.
 734         * doc/c-aarch64.texi: Document .variant_pcs.
 735         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 736         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 737         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 738         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 739
 740 2019-05-24  Alan Modra  <amodra@gmail.com>
 741
 742         * po/POTFILES.in: Regenerate.
 743
 744 2019-05-24  Alan Modra  <amodra@gmail.com>
 745
 746         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 747         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 748         (fixup_size): Handle new powerxx relocs.
 749         (md_assemble): Warn for @pcrel on non-prefix insns.
 750         Accept @l, @h and @ha on prefix insns, and infer reloc without
 751         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 752         instructions.  Include operand tests as well as opcode test to
 753         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 754         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 755         (md_apply_fix): Handle new powerxx relocs.
 756         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 757         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 758         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 759         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 760         * testsuite/gas/ppc/prefix-reloc.d,
 761         * testsuite/gas/ppc/prefix-reloc.s: New test.
 762         * testsuite/gas/ppc/ppc.exp: Run it.
 763
 764 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 765             Alan Modra  <amodra@gmail.com>
 766
 767         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 768         are 32-bits or smaller.
 769         * messages.c (as_internal_value_out_of_range): Do not truncate
 770         variables and use BFD_VMA_FMT to print them.
 771         * testsuite/gas/ppc/prefix-pcrel.s,
 772         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 773         * testsuite/gas/ppc/ppc.exp: Run it.
 774
 775 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 776             Alan Modra  <amodra@gmail.com>
 777
 778         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 779         (struct insn_label_list): New.
 780         (insn_labels, free_insn_labels): New variables.
 781         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 782         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 783         and call ppc_record_label.
 784         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 785         that are on the same line as a prefix instruction.
 786         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 787         later in the file.
 788         (md_start_line_hook): Define.
 789         (ppc_start_line_hook): Declare.
 790         * testsuite/gas/ppc/prefix-align.d,
 791         * testsuite/gas/ppc/prefix-align.s: New test.
 792         * testsuite/gas/ppc/ppc.exp: Run new test.
 793
 794 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 795
 796         * configure.ac: Handle bpf-*-* targets.
 797         * configure.tgt (generic_target): Likewise.
 798         * configure: Regenerate.
 799         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 800         (TARGET_CPU_HFILES): Add tc-bpf.h.
 801         * Makefile.in: Regenerated.
 802         * config/tc-bpf.c: New file.
 803         * config/tc-bpf.h: Likewise.
 804         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 805         * doc/Makefile.in: Regenerated.
 806         * doc/all.texi: set BPF.
 807         * doc/as.texi: Add eBPF contents.
 808         * doc/c-bpf.texi: New file.
 809         * testsuite/gas/bpf/alu.d: New file.
 810         * testsuite/gas/bpf/mem-be.d: Likewise.
 811         * testsuite/gas/bpf/mem.s: Likewise.
 812         * testsuite/gas/bpf/mem.d: Likewise.
 813         * testsuite/gas/bpf/lddw-be.d: Likewise.
 814         * testsuite/gas/bpf/lddw.s: Likewise.
 815         * testsuite/gas/bpf/lddw.d: Likewise.
 816         * testsuite/gas/bpf/jump-be.d: Likewise.
 817         * testsuite/gas/bpf/jump.s: Likewise.
 818         * testsuite/gas/bpf/jump.d: Likewise.
 819         * testsuite/gas/bpf/exit-be.d: Likewise.
 820         * testsuite/gas/bpf/exit.s: Likewise.
 821         * testsuite/gas/bpf/exit.d: Likewise.
 822         * testsuite/gas/bpf/call-be.d: Likewise.
 823         * testsuite/gas/bpf/call.s: Likewise.
 824         * testsuite/gas/bpf/call.d: Likewise.
 825         * testsuite/gas/bpf/bpf.exp: Likewise.
 826         * testsuite/gas/bpf/atomic-be.d: Likewise.
 827         * testsuite/gas/bpf/atomic.s: Likewise.
 828         * testsuite/gas/bpf/atomic.d: Likewise.
 829         * testsuite/gas/bpf/alu-be.d: Likewise.
 830         * testsuite/gas/bpf/alu32-be.d: Likewise.
 831         * testsuite/gas/bpf/alu32.s: Likewise.
 832         * testsuite/gas/bpf/alu32.d: Likewise.
 833         * testsuite/gas/bpf/alu.s: Likewise.
 834         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 835         * testsuite/gas/all/org-1.s: Support nop_type 6.
 836         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 837         org-1.s.
 838
 839 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 840
 841         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 842         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 843         (<global>): Use s12z_strtol instead of strtol.
 844         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 845         * testsuite/gas/s12z/dollar-hex.d: New file.
 846         * testsuite/gas/s12z/dollar-hex.s: New file.
 847         * testsuite/gas/s12z/s12z.exp: Add them.
 848
 849 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 850
 851         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 852         parse p0 and P0.
 853         (do_vmrs): Add checks for valid operands with respect to
 854         cpu and fpu options.
 855         (do_vmsr): Likewise.
 856         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 857         and FPCXT_S.
 858         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 859         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 860         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
 861         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
 862         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
 863         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
 864         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
 865         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
 866         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
 867         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
 868
 869 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 870
 871         * config/tc-arm.c (TOGGLE_BIT): New.
 872         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
 873         csinv, csneg, cset, csetm and csel.
 874         (operand_parse_code): New OP_RR_ZR.
 875         (parse_operand): Handle case for OP_RR_ZR.
 876         (do_t_cond): New.
 877         (insns): New instructions for cinc, cinv, cneg, csinc,
 878         csinv, csneg, cset, csetm, csel.
 879         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
 880         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
 881         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
 882         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
 883         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
 884
 885 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 886
 887         * config/tc-arm.c (operand_parse_code): New entries for
 888         OP_RRnpcsp_I32 (register or integer operands).
 889         (do_mve_scalar_shift): New.
 890         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
 891         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
 892         * testsuite/gas/arm/mve-shift.d: New.
 893         * testsuite/gas/arm/mve-shift.s: New.
 894         * testsuite/gas/arm/mve-shift-bad.d: New.
 895         * testsuite/gas/arm/mve-shift-bad.s: New.
 896         * testsuite/gas/arm/mve-shift-bad.l: New.
 897
 898 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 899
 900         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
 901         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
 902         case for DAUI.
 903         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
 904         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
 905         for DAUI.
 906         * testsuite/gas/mips/mips.exp: Rename test from
 907         r6-branch-constraints to r6-reg-constraints.
 908
 909 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 910
 911         PR 24559
 912         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
 913         replacement.
 914         * testsuite/gas/arm/load-pseudo.s: New test input.
 915         * testsuite/gas/arm/m0-load-pseudo.d: New test.
 916         * testsuite/gas/arm/m23-load-pseudo.d: New test.
 917         * testsuite/gas/arm/m33-load-pseudo.d: New test.
 918
 919 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 920
 921         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
 922         conventions.
 923         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
 924         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
 925         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
 926         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
 927         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
 928         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
 929         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
 930
 931 2019-05-21  John Darrington <john@darrington.wattle.id.au>
 932
 933         * expr.c (literal_prefix_dollar_hex): New variable.
 934         (operand)[case '$']: Use the new variable instead of the old macro.
 935         Also, move this instance of "case '$'" next to the other one, and
 936         enable it only in the complementary proprocessor case.
 937         * expr.h (literal_prefix_dollar_hex): Declare it.
 938         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
 939         * config/tc-ip2k.c:      ditto
 940         * config/tc-mt.c:        ditto
 941         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
 942         * config/tc-ip2k.h:      ditto
 943         * config/tc-mt.h:        ditto
 944
 945 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 946
 947         PR 14798
 948         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
 949         not explicitly labelled as BSF_OBJECTs for IRIX targets.
 950         * testsuite/gas/mips/pr14798.s: New test source.
 951         * testsuite/gas/mips/pr14798-irix.d: New test.
 952         * testsuite/gas/mips/pr14798.d: Likewise.
 953         * testsuite/gas/mips/mips.exp: Run the new tests.
 954
 955 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
 956
 957         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
 958         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
 959
 960 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 961
 962         * config/tc-arm.c (check_simd_pred_availability): Refactor.
 963         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
 964         (do_neon_dyadic_i64_su): Likewise.
 965         (do_neon_shl): Likewise.
 966         (do_neon_qshl): Likewise.
 967         (do_neon_rshl): Likewise.
 968         (do_neon_logic): Likewise.
 969         (do_neon_dyadic_if_su): Likewise.
 970         (do_neon_addsub_if_i): Likewise.
 971         (do_neon_mac_maybe_scalar): Likewise.
 972         (do_neon_fmac): Likewise.
 973         (do_neon_mul): Likewise.
 974         (do_neon_qdmulh): Likewise.
 975         (do_neon_qrdmlah): Likewise.
 976         (do_neon_abs_neg): Likewise.
 977         (do_neon_sli): Likewise.
 978         (do_neon_sri): Likewise.
 979         (do_neon_qshlu_imm): Likewise.
 980         (do_neon_cvt_1): Likewise.
 981         (do_neon_cvttb_1): Likewise.
 982         (do_neon_mvn): Likewise.
 983         (do_neon_rev): Likewise.
 984         (do_neon_dup): Likewise.
 985         (do_neon_mov): Likewise.
 986         (do_neon_rshift_round_imm): Likewise.
 987         (do_neon_sat_abs_neg): Likewise.
 988         (do_neon_cls): Likewise.
 989         (do_neon_clz): Likewise.
 990         (do_vmaxnm): Likewise.
 991         (do_vrint_1): Likewise.
 992         (do_vcmla): Likewise.
 993         (do_vcadd): Likewise.
 994
 995 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 996
 997         * NEWS: Mention Armv8.1-M Mainline and MVE.
 998
 999 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1000
1001         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1002         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1003         * testsuite/gas/arm/mve-vabav.d: New test.
1004         * testsuite/gas/arm/mve-vabav.s: New test.
1005         * testsuite/gas/arm/mve-vabd.d: New test.
1006         * testsuite/gas/arm/mve-vabd.s: New test.
1007         * testsuite/gas/arm/mve-vabsneg.d: New test.
1008         * testsuite/gas/arm/mve-vabsneg.s: New test.
1009         * testsuite/gas/arm/mve-vadc.d: New test.
1010         * testsuite/gas/arm/mve-vadc.s: New test.
1011         * testsuite/gas/arm/mve-vaddlv.d: New test.
1012         * testsuite/gas/arm/mve-vaddlv.s: New test.
1013         * testsuite/gas/arm/mve-vaddsub.d: New test.
1014         * testsuite/gas/arm/mve-vaddsub.s: New test.
1015         * testsuite/gas/arm/mve-vaddv.d: New test.
1016         * testsuite/gas/arm/mve-vaddv.s: New test.
1017         * testsuite/gas/arm/mve-vand.d: New test.
1018         * testsuite/gas/arm/mve-vand.s: New test.
1019         * testsuite/gas/arm/mve-vbic.d: New test.
1020         * testsuite/gas/arm/mve-vbic.s: New test.
1021         * testsuite/gas/arm/mve-vbrsr.d: New test.
1022         * testsuite/gas/arm/mve-vbrsr.s: New test.
1023         * testsuite/gas/arm/mve-vcadd.d: New test.
1024         * testsuite/gas/arm/mve-vcadd.s: New test.
1025         * testsuite/gas/arm/mve-vcls.d: New test.
1026         * testsuite/gas/arm/mve-vcls.s: New test.
1027         * testsuite/gas/arm/mve-vclz.d: New test.
1028         * testsuite/gas/arm/mve-vclz.s: New test.
1029         * testsuite/gas/arm/mve-vcmla.d: New test.
1030         * testsuite/gas/arm/mve-vcmla.s: New test.
1031         * testsuite/gas/arm/mve-vcmp.d: New test.
1032         * testsuite/gas/arm/mve-vcmp.s: New test.
1033         * testsuite/gas/arm/mve-vcmul.d: New test.
1034         * testsuite/gas/arm/mve-vcmul.s: New test.
1035         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1036         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1037         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1038         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1039         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1040         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1041         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1042         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1043         * testsuite/gas/arm/mve-vddup.d: New test.
1044         * testsuite/gas/arm/mve-vddup.s: New test.
1045         * testsuite/gas/arm/mve-vdup.d: New test.
1046         * testsuite/gas/arm/mve-vdup.s: New test.
1047         * testsuite/gas/arm/mve-veor.d: New test.
1048         * testsuite/gas/arm/mve-veor.s: New test.
1049         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1050         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1051         * testsuite/gas/arm/mve-vfmas.d: New test.
1052         * testsuite/gas/arm/mve-vfmas.s: New test.
1053         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1054         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1055         * testsuite/gas/arm/mve-vhcadd.d: New test.
1056         * testsuite/gas/arm/mve-vhcadd.s: New test.
1057         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1058         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1059         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1060         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1061         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1062         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1063         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1064         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1065         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1066         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1067         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1068         * testsuite/gas/arm/mve-vmla.d: New test.
1069         * testsuite/gas/arm/mve-vmla.s: New test.
1070         * testsuite/gas/arm/mve-vmladav.d: New test.
1071         * testsuite/gas/arm/mve-vmladav.s: New test.
1072         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1073         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1074         * testsuite/gas/arm/mve-vmlalv.d: New test.
1075         * testsuite/gas/arm/mve-vmlalv.s: New test.
1076         * testsuite/gas/arm/mve-vmlas.d: New test.
1077         * testsuite/gas/arm/mve-vmlas.s: New test.
1078         * testsuite/gas/arm/mve-vmlav.d: New test.
1079         * testsuite/gas/arm/mve-vmlav.s: New test.
1080         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1081         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1082         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1083         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1084         * testsuite/gas/arm/mve-vmov-1.d: New test.
1085         * testsuite/gas/arm/mve-vmov-1.s: New test.
1086         * testsuite/gas/arm/mve-vmov-2.d: New test.
1087         * testsuite/gas/arm/mve-vmov-2.s: New test.
1088         * testsuite/gas/arm/mve-vmul.d: New test.
1089         * testsuite/gas/arm/mve-vmul.s: New test.
1090         * testsuite/gas/arm/mve-vmulh.d: New test.
1091         * testsuite/gas/arm/mve-vmulh.s: New test.
1092         * testsuite/gas/arm/mve-vmullbt.d: New test.
1093         * testsuite/gas/arm/mve-vmullbt.s: New test.
1094         * testsuite/gas/arm/mve-vmvn.d: New test.
1095         * testsuite/gas/arm/mve-vmvn.s: New test.
1096         * testsuite/gas/arm/mve-vorn.d: New test.
1097         * testsuite/gas/arm/mve-vorn.s: New test.
1098         * testsuite/gas/arm/mve-vorr.d: New test.
1099         * testsuite/gas/arm/mve-vorr.s: New test.
1100         * testsuite/gas/arm/mve-vpnot.d: New test.
1101         * testsuite/gas/arm/mve-vpnot.s: New test.
1102         * testsuite/gas/arm/mve-vpsel.d: New test.
1103         * testsuite/gas/arm/mve-vpsel.s: New test.
1104         * testsuite/gas/arm/mve-vpt.d: New test.
1105         * testsuite/gas/arm/mve-vpt.s: New test.
1106         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1107         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1108         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1109         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1110         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1111         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1112         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1113         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1114         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1115         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1116         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1117         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1118         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1119         * testsuite/gas/arm/mve-vqdmull.d: New test.
1120         * testsuite/gas/arm/mve-vqdmull.s: New test.
1121         * testsuite/gas/arm/mve-vqmovn.d: New test.
1122         * testsuite/gas/arm/mve-vqmovn.s: New test.
1123         * testsuite/gas/arm/mve-vqrshl.d: New test.
1124         * testsuite/gas/arm/mve-vqrshl.s: New test.
1125         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1126         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1127         * testsuite/gas/arm/mve-vqshl.d: New test.
1128         * testsuite/gas/arm/mve-vqshl.s: New test.
1129         * testsuite/gas/arm/mve-vrev.d: New test.
1130         * testsuite/gas/arm/mve-vrev.s: New test.
1131         * testsuite/gas/arm/mve-vrint.d: New test.
1132         * testsuite/gas/arm/mve-vrint.s: New test.
1133         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1134         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1135         * testsuite/gas/arm/mve-vrshl.d: New test.
1136         * testsuite/gas/arm/mve-vrshl.s: New test.
1137         * testsuite/gas/arm/mve-vsbc.d: New test.
1138         * testsuite/gas/arm/mve-vsbc.s: New test.
1139         * testsuite/gas/arm/mve-vshl.d: New test.
1140         * testsuite/gas/arm/mve-vshl.s: New test.
1141         * testsuite/gas/arm/mve-vshlc.d: New test.
1142         * testsuite/gas/arm/mve-vshlc.s: New test.
1143         * testsuite/gas/arm/mve-vshll.d: New test.
1144         * testsuite/gas/arm/mve-vshll.s: New test.
1145         * testsuite/gas/arm/mve-vshr.d: New test.
1146         * testsuite/gas/arm/mve-vshr.s: New test.
1147         * testsuite/gas/arm/mve-vshrn.d: New test.
1148         * testsuite/gas/arm/mve-vshrn.s: New test.
1149         * testsuite/gas/arm/mve-vsli.d: New test.
1150         * testsuite/gas/arm/mve-vsli.s: New test.
1151         * testsuite/gas/arm/mve-vsri.d: New test.
1152         * testsuite/gas/arm/mve-vsri.s: New test.
1153         * testsuite/gas/arm/mve-vstld.d: New test.
1154         * testsuite/gas/arm/mve-vstld.s: New test.
1155         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1156         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1157         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1158         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1159         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1160         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1161
1162 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1163
1164         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1165         (do_t_loloop): Changed to handle tail predication variants.
1166         (md_apply_fix): Likewise.
1167         (insns): Add entries for MVE mnemonics.
1168         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1169         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1170         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1171         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1172
1173 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1174
1175         * config/tc-arm.c (do_mve_vshll): New encoding function.
1176         (do_mve_vshlc): Likewise.
1177         (insns): Add entries for MVE mnemonics.
1178         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1179         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1180         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1181         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1182         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1183         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1184
1185 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1186
1187         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1188         (parse_operands): Handle new operand.
1189         (do_neon_shl_imm): Accept MVE variants.
1190         (do_neon_shl): Likewise.
1191         (do_neon_qshl_imm): Likewise.
1192         (do_neon_qshl): Likewise.
1193         (do_neon_qshlu_imm): Likewise.
1194         (insns): Likewise.
1195         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1196         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1197         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1198         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1199         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1200         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1201
1202 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1203
1204         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1205         (do_neon_sri): Likewise.
1206         (do_neon_rev): Likewise.
1207         (do_neon_rshift_round_imm): Likewise.
1208         (insns): Likewise.
1209         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1210         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1211         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1212         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1213         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1214         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1215         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1216         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1217         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1218         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1219         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1220         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1221
1222 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1223
1224         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1225         (insns): Change entries to accept MVE variants.
1226         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1227         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1228         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1229
1230 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1231
1232         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1233          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1234          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1235          M_MNEM_vqrshrunb): New instruction encodings.
1236         (do_mve_vshrn): New encoding function.
1237         (insns): Add entries for MVE mnemonics.
1238         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1239         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1240         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1241         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1242         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1243         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1244
1245 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1246
1247         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1248          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1249         (do_mve_vqmovn): New encoding function.
1250         (do_neon_rshl): Change to accepte MVE variants.
1251         (insns): Change entries and add new for MVE mnemonics.
1252         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1253         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1254         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1255         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1256         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1257         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1258         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1259         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1260         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1261
1262 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1263
1264         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1265         (parse_operands): Handle new operand.
1266         (do_mve_vqdmull): New encoding function.
1267         (insns): Add entry for MVE mnemonics.
1268         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1269         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1270         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1271
1272 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1273
1274         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1275         (parse_operands): Handle new operand.
1276         (mve_encode_qqr): Handle new instructions.
1277         (do_neon_qdmulh): Add support for MVE variants.
1278         (do_neon_qrdmlah): Likewise.
1279         (do_mve_vqdmlah): New encoding function.
1280         (insns): Change entries and add new entries for MVE mnemonics.
1281         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1282         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1283         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1284
1285 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1286
1287         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1288         (insns): Add entries for MVE mnemonics.
1289         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1290         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1291         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1292         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1293         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1294         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1295
1296 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1297
1298         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1299         (do_mve_vpnot): Likewise.
1300         (insns): Add entries for MVE mnemonics.
1301         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1302         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1303         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1304         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1305         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1306         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1307
1308 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1309
1310         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1311         (do_neon_sat_abs_neg): Likewise.
1312         (insns): Likewise.
1313         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1314         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1315         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1316         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1317         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1318         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1319
1320 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1321
1322         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1323         (do_mve_vmulh): Likewise.
1324         (insns): Add entries for MVE mnemonics.
1325         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1326         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1327         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1328         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1329         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1330         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1331
1332 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1333
1334         * config/tc-arm.c (enum operand_parse_code): New operand.
1335         (parse_operands): Handle new operand.
1336         (mve_encode_qqr): Handle new instructions.
1337         (do_neon_dyadic_i64_su): Accept MVE variants.
1338         (neon_dyadic_misc): Likewise.
1339         (do_neon_mac_maybe_scalar): Likewise.
1340         (do_neon_mul): Likewise.
1341         (insns): Change to accept MVE variants.
1342         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1343         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1344         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1345         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1346         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1347         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1348         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1349         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1350         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1351         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1352         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1353         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1354
1355 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1356
1357         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1358          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1359          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1360          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1361          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1362         instruction encodings.
1363         (NEON_SHAPE_DEF): New shape
1364         (mve_encode_rrqq): New encoding helper function.
1365         (do_mve_vmlaldav): New encoding function.
1366         (do_mve_vrmlaldavh): New encoding function.
1367         (insns): Add entries for MVE mnemonics.
1368         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1369         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1370         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1371         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1372         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1373         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1374         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1375         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1376         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1377         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1378         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1379         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1380
1381 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1382
1383         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1384          M_MNEM_vminav): New instruction encodings.
1385         (do_mve_vmaxv): New encoding function.
1386         (insns): Add entries for new MVE mnemonics.
1387         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1388         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1389         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1390
1391 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1392
1393         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1394         (insns): Add entries for new mnemonics.
1395         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1396         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1397         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1398
1399 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1400
1401         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1402         (do_mve_vmaxnma_vminnma): Likewise.
1403         (do_neon_dyadic_if_su): Change to support MVE variants.
1404         (do_vmaxnm): Likewise.
1405         (insns): Change to accept MVE variants and add new.
1406         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1407         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1408         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1409         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1410         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1411         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1412         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1413         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1414         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1415         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1416         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1417         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1418
1419 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1420
1421         * config/tc-arm.c (enum operand_parse_code): New operand.
1422         (parse_operands): Handle new operand.
1423         (mve_encode_qqr): Change to support new instructions.
1424         (enum vfp_or_neon_is_neon_bits): Moved.
1425         (vfp_or_neon_is_neon): Moved.
1426         (check_simd_pred_availability): Moved.
1427         (do_neon_dyadic_i_su): Changed to support MVE variants.
1428         (neon_dyadic_misc): Changed mve_encode_qqr call.
1429         (do_mve_vbrsr): Likewise.
1430         (do_mve_vhcadd): New encoding function.
1431         (insns): Change existing to accept MVE variants and add new.
1432         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1433         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1434         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1435         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1436         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1437         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1438
1439 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1440
1441         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1442         (insns): Change to accept MVE variants.
1443         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1444         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1445         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1446
1447 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1448
1449         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1450          M_MNEM_viwdup): New instruction encodings.
1451         (NEON_SHAPE_DEF): New shapes.
1452         (do_mve_viddup): New encoding function.
1453         (do_neon_dup): Change to support new MVE variants.
1454         (insns): Change existing to accept MVE variants and add new.
1455         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1456         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1457         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1458         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1459         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1460         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1461         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1462         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1463         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1464
1465 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1466
1467         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1468         (do_neon_cls): Change to support MVE variants.
1469         (do_neon_clz): Change to support MVE variants.
1470         (insns): Change to support MVE variants and add new.
1471         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1472         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1473         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1474         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1475         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1476         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1477         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1478         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1479         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1480
1481 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1482
1483         * config/tc-arm.c (enum operand_parse_code): New operands.
1484         (parse_operands): Handle new operands.
1485         (do_mve_vcmul): New encoding function.
1486         (do_vcmla): Change to support MVE variants.
1487         (do_vcadd): Change to support MVE variants.
1488         (insns): Change existing to support MVE variants and add new.
1489         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1490         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1491         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1492         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1493         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1494         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1495         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1496         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1497         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1498         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1499         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1500         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1501         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1502         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1503         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1504         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1505         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1506         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1507
1508 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1509
1510         * config/tc-arm.c (enum operand_parse_code): New operands.
1511         (parse_operands): Handle new operands.
1512         (enum vfp_or_neon_is_neon_bits): Moved
1513         (vfp_or_neon_is_neon): Moved
1514         (check_simd_pred_availability): Moved.
1515         (do_neon_logic): Change to accept MVE variants.
1516         (insns): Changed to accept MVE variants.
1517         * testsuite/gas/arm/mve-vand-bad.d: New test.
1518         * testsuite/gas/arm/mve-vand-bad.l: New test.
1519         * testsuite/gas/arm/mve-vand-bad.s: New test.
1520         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1521         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1522         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1523         * testsuite/gas/arm/mve-veor-bad.d: New test.
1524         * testsuite/gas/arm/mve-veor-bad.l: New test.
1525         * testsuite/gas/arm/mve-veor-bad.s: New test.
1526         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1527         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1528         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1529         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1530         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1531         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1532
1533 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1534
1535         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1536          M_MNEM_vaddva): New instruction encodings.
1537         (mve_encode_rq): New encoding helper function.
1538         (do_mve_vaddlv): New encoding function.
1539         (do_mve_vaddv): New encoding function.
1540         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1541         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1542         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1543         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1544         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1545         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1546
1547 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1548
1549         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1550         New instruction encodings.
1551         (do_mve_vadc): New encoding instruction.
1552         (do_mve_vbrsr): Likewise.
1553         (do_mve_vsbc): Likewise.
1554         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1555         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1556         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1557         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1558         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1559         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1560         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1561         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1562         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1563
1564 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1565
1566         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1567         (enum operand_parse_code): Define new operand.
1568         (parse_operands): Handle new operand.
1569         (do_mve_vpt): Change for VPT blocks.
1570         (NEON_SHAPE_DEF): New shape.
1571         (neon_logbits): Moved.
1572         (LOW4): Moved
1573         (HI1): Moved
1574         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1575         (do_mve_vcmp): New encoding function.
1576         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1577         (insns): Change to support MVE variants of vcmp and add vpt.
1578         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1579         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1580         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1581         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1582         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1583         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1584         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1585         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1586         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1587         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1588         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1589         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1590
1591 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1592
1593         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1594         distinguish between types of scalar.
1595         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1596         (parse_scalar): Likewise.
1597         (parse_neon_mov): Accept MVE variant.
1598         (po_scalar_or_goto): Make use reg_type.
1599         (parse_operands): Change uses of po_scalar_or_goto.
1600         (do_vfp_sp_monadic): Change to accept MVE variants.
1601         (do_vfp_reg_from_sp): Likewise.
1602         (do_vfp_sp_from_reg): Likewise.
1603         (do_vfp_dp_rd_rm): Likewise.
1604         (do_vfp_dp_rd_rn_rm): Likewise.
1605         (do_vfp_dp_rm_rd_rn): Likewise.
1606         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1607         instruction encodings.
1608         (NEON_SHAPE_DEF): New shape.
1609         (do_mve_mov): New encoding fuction.
1610         (do_mve_movn): Likewise.
1611         (do_mve_movl): Likewise.
1612         (do_neon_mov): Change to accept MVE variants.
1613         (mcCE): New MACRO.
1614         (insns): Accept new MVE variants and instructions.
1615         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1616         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1617         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1618         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1619         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1620         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1621
1622 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1623
1624         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1625         (parse_operands): Handle new operand.
1626         (do_neon_cvt_1): Handle MVE variants.
1627         (do_neon_cvttb_1): Likewise.
1628         (insns): Accept MVE variants.
1629         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1630         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1631         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1632         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1633         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1634         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1635         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1636         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1637         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1638         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1639         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1640         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1641         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1642         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1643         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1644
1645 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1646
1647         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1648         type of register.
1649         (enum shift_kind): Add SHIFT_UXTW shift kind.
1650         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1651         (parse_shift): Handle new shift type.
1652         (parse_address_main): Accept new addressing modes.
1653         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1654          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1655         instruction encodings.
1656         (do_mve_vstr_vldr_QI): New encoding functions.
1657         (do_mve_vstr_vldr_RQ): Likewise.
1658         (do_mve_vstr_vldr_RI): Likewise.
1659         (do_mve_vstr_vldr): Likewise.
1660         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1661         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1662         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1663         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1664         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1665         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1666         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1667         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1668         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1669         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1670         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1671         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1672         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1673         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1674         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1675         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1676         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1677         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1678
1679 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1680
1681         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1682         (BAD_EL_TYPE): New error message.
1683         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1684         (parse_address_main): Likewise.
1685         (group_reloc_type): Add GROUP_MVE.
1686         (enum operand_parse_code): Add new operands.
1687         (parse_operands): Handle new operands.
1688         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1689          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1690          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1691         (do_mve_vst_vld): New encoding function.
1692         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1693         (it_fsm_pre_encode): Handle new it_instruction_type
1694         (handle_pred_state): Likewise.
1695         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1696         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1697         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1698
1699 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1700
1701         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1702         (BAD_MVE_SRCDEST): Likewise.
1703         (mark_feature_used): Diagnose MVE only instructions when in
1704         auto-detection mode or -march=all.
1705         (enum operand_parse_code): Define new operand.
1706         (parse_operands): Handle new operand.
1707         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1708         (mve_encode_qqq): New encoding helper function.
1709         (do_mve_vmull): New encoding function.
1710         (insns): Handle new instructions.
1711         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1712         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1713         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1714
1715 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1716
1717         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1718         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1719         (enum operand_parse_code): Handle new operands.
1720         (parse_operands): Likewise.
1721         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1722          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1723          M_MNEM_vmlsdavax): Define new encodings.
1724         (NEON_SHAPE_DEF): Add new shape.
1725         (neon_check_type): Use BAD_SIMD_TYPE.
1726         (mve_encode_rqq): New encoding helper function.
1727         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1728         (mCEF): New MACRO.
1729         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1730         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1731         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1732         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1733         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1734         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1735         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1736         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1737         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1738         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1739         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1740         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1741
1742 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1743
1744         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1745         (insns): Change vabs and vneg entries to accept MVE variants.
1746         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1747         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1748         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1749         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1750         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1751         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1752
1753 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1754
1755         * config/tc-arm.c (enum it_instruction_type): Rename to...
1756         (enum pred_instruction_type): ... this. Include VPT types.
1757         (it_insn_type): Rename to ...
1758         (pred_insn_type): .. this.
1759         (arm_it): Change comment.
1760         (enum arm_reg_type): Add new value.
1761         (reg_expected_msgs): New entry.
1762         (asm_opcode): Add mayBeVecPred member.
1763         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1764          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1765         (arm_vcond_hsh): New table for vector condition codes.
1766         (now_it): Rename to ...
1767         (now_pred): ... this.
1768         (now_it_compatible): Rename to ...
1769         (now_pred_compatible): ... this.
1770         (in_it_block): Rename to ...
1771         (in_pred_block): ... this.
1772         (handle_it_state): Rename to ...
1773         (handle_pred_state): ... this. And change it to accept VPT blocks.
1774         (set_it_insn_type): Rename to ...
1775         (set_pred_insn_type): ... this.
1776         (set_it_insn_type_nonvoid): Rename to ...
1777         (set_pred_insn_type_nonvoid): ... this.
1778         (set_it_insn_type_last): Rename to ...
1779         (set_pred_insn_type_last): ... this.
1780         (record_feature_use): Moved.
1781         (mark_feature_used): Likewise.
1782         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1783         (emit_insn): Use renamed functions and variables.
1784         (enum operand_parse_code): Add new operands.
1785         (parse_operands): Handle new operands.
1786         (do_scalar_fp16_v82_encode): Change predication detection.
1787         (do_it): Use renamed functions and variables.
1788         (do_t_add_sub): Likewise.
1789         (do_t_arit3): Likewise.
1790         (do_t_arit3c): Likewise.
1791         (do_t_blx): Likewise.
1792         (do_t_branch): Likewise.
1793         (do_t_bkpt_hlt1): Likewise.
1794         (do_t_branch23): Likewise.
1795         (do_t_bx): Likewise.
1796         (do_t_bxj): Likewise.
1797         (do_t_cond): Likewise.
1798         (do_t_csdb): Likewise.
1799         (do_t_cps): Likewise.
1800         (do_t_cpsi): Likewise.
1801         (do_t_cbz): Likewise.
1802         (do_t_it): Likewise.
1803         (do_mve_vpt): New function to handle VPT blocks.
1804         (encode_thumb2_multi): Use renamed functions and variables.
1805         (do_t_ldst): Use renamed functions and variables.
1806         (do_t_mov_cmp): Likewise.
1807         (do_t_mvn_tst): Likewise.
1808         (do_t_mul): Likewise.
1809         (do_t_nop): Likewise.
1810         (do_t_neg): Likewise.
1811         (do_t_rsb): Likewise.
1812         (do_t_setend): Likewise.
1813         (do_t_shift): Likewise.
1814         (do_t_smc): Likewise.
1815         (do_t_tb): Likewise.
1816         (do_t_udf): Likewise.
1817         (do_t_loloop): Likewise.
1818         (do_neon_cvt_1): Likewise.
1819         (do_vfp_nsyn_cvt_fpv8): Likewise.
1820         (do_vsel): Likewise.
1821         (do_vmaxnm): Likewise.
1822         (do_vrint_1): Likewise.
1823         (do_crypto_2op_1): Likewise.
1824         (do_crypto_3op_1): Likewise.
1825         (do_crc32_1): Likewise.
1826         (it_fsm_pre_encode): Likewise.
1827         (it_fsm_post_encode): Likewise.
1828         (force_automatic_it_block_close): Likewise.
1829         (check_it_blocks_finished): Likewise.
1830         (check_pred_blocks_finished): Likewise.
1831         (arm_cleanup): Likewise.
1832         (now_it_add_mask): Rename to ...
1833         (now_pred_add_mask): ... this. And use new variables and functions.
1834         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1835         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1836         (neon_check_type): Generalize error message.
1837         (mve_encode_qqr): New MVE generic encoding function.
1838         (neon_dyadic_misc): Change to accept MVE variants.
1839         (do_neon_dyadic_if_su): Likewise.
1840         (do_neon_addsub_if_i): Likewise.
1841         (do_neon_dyadic_long): Likewise.
1842         (vfp_or_neon_is_neon): Add extra checks.
1843         (check_simd_pred_availability): Helper function to check SIMD
1844         instruction availability with respect to predication.
1845         (enum opcode_tag): New suffix value.
1846         (opcode_lookup): Change to handle VPT blocks.
1847         (new_automatic_it_block): Rename to ...
1848         (close_automatic_it_block): ...this.
1849         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1850          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1851          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1852         field.
1853         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1854         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1855         variants. Add entries for vscclrm, and vpst.
1856         (md_begin): Add arm_vcond_hsh initialization.
1857         * config/tc-arm.h (enum it_state): Rename to...
1858         (enum pred_state): ...this.
1859         (struct current_it): Rename to...
1860         (struct current_pred): ...this.
1861         (enum pred_type): New enum.
1862         (struct arm_segment_info_type): Use current_pred.
1863         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
1864         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
1865         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
1866         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
1867         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
1868         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
1869         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
1870         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
1871         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
1872         * testsuite/gas/arm/mve-vpst-bad.d: New test.
1873         * testsuite/gas/arm/mve-vpst-bad.l: New test.
1874         * testsuite/gas/arm/mve-vpst-bad.s: New test.
1875         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
1876
1877 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1878
1879         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
1880         (armv8_1m_main_ext_table): Add new extensions.
1881         (aeabi_set_public_attributes): Translate new features to new build attributes.
1882         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
1883         * doc/c-arm.texi: Document new extensions and new build attribute.
1884
1885 2019-05-15  John Darrington <john@darrington.wattle.id.au>
1886
1887         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
1888         md_parse_option):  parse the new option.
1889         (lex_reg_name): Scan the prefix if one is set.
1890         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
1891         * testsuite/gas/s12z/reg-prefix.d: New file.
1892         * testsuite/gas/s12z/reg-prefix.s: New file.
1893         * testsuite/gas/s12z/s12z.exp: Add them.
1894
1895 2019-05-14  John Darrington <john@darrington.wattle.id.au>
1896
1897         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
1898
1899 2019-05-15  Alan Modra  <amodra@gmail.com>
1900
1901         * config/tc-csky.c (md_convert_frag): Initialise trailing
1902         padding for COND_JUMP_PIC.
1903
1904 2019-05-15  Alan Modra  <amodra@gmail.com>
1905
1906         * dwarf2dbg.c: Whitespace fixes.
1907         (get_filenum): Don't strdup "file".  Adjust error message.
1908         (dwarf2_directive_filename): Use an unsigned type for "num".
1909         Catch truncation of file number and overflow of get_filenum
1910         XRESIZEVEC multiplication.  Delete dead code.
1911
1912 2019-05-15  Alan Modra  <amodra@gmail.com>
1913
1914         PR 24538
1915         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
1916         chars in setting endp.
1917
1918 2019-05-14  Nick Clifton  <nickc@redhat.com>
1919
1920         PR 24538
1921         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
1922         illegal register numbers.
1923
1924 2019-05-10  Nick Clifton  <nickc@redhat.com>
1925
1926         PR 24538
1927         * macro.c (get_any_string): Increase size of buffer used to hold
1928         decimal value of expression result.
1929         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
1930         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
1931         extending allocate file array.
1932         (dwarf2_directive_filename): Add extra checks of the computed file
1933         number.
1934         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
1935         warning hash table.
1936         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
1937         returning -1.
1938         * config/tc-i386.c (i386_output_nops): Catch an attempt to
1939         generate nops of negative lengths.
1940         * as.h (MAX_LITTLENUMS): Move definition to here from...
1941         * config/atof-ieee.c: ...here.
1942         * config/tc-aarch64.c: ...here.
1943         * config/tc-arc.c: ...here.
1944         * config/tc-arm.c: ...here.
1945         * config/tc-epiphany.c: ...here.
1946         * config/tc-i386.c: ...here.
1947         * config/tc-ia64.c: ...here.  (And correct the value).
1948         * config/tc-m32c.c: ...here.
1949         * config/tc-m32r.c: ...here.
1950         * config/tc-metag.c: ...here.
1951         * config/tc-microblaze.c: ...here.
1952         * config/tc-nds32.c: ...here.
1953         * config/tc-or1k.c: ...here.
1954         * config/tc-score.c: ...here.
1955         * config/tc-score7.c: ...here.
1956         * config/tc-tic4x.c: ...here.
1957         * config/tc-tilegx.c: ...here.
1958         * config/tc-tilepro.c: ...here.
1959         * config/tc-visium.c: ...here.
1960         * config/tc-sh.c (md_assemble): Add check for an instruction with
1961         no opcodes.
1962         * config/tc-mips.c (mips_lookup_insn): Add check for very short
1963         instruction name.
1964         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
1965         array.
1966         (tic54x_start_line_hook): Check for an empty line.
1967         (next_line_shows_parallel): Do not walk off the end of the string.
1968         (tic54x_macro_start): Check for too much macro nesting.
1969         (tic54x_start_label): Add label_start parameter.  Use this
1970         parameter to check the first character of the label.
1971
1972         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
1973         line_start variable to tic54x_start_label.
1974
1975 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1976
1977         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
1978         Add expansions for MIPS r6.
1979         * testsuite/gas/mips/add.s: Enable tests for R6.
1980         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
1981         * testsuite/gas/mips/mipsr6@add.d: Likewise.
1982         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
1983         * gas/testsuite/gas/mips/mips.exp: Run the new test.
1984
1985 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1986
1987         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
1988
1989 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
1990
1991         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
1992         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
1993         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
1994         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
1995         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
1996         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
1997         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
1998         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
1999         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2000         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2001         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2002         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2003
2004 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2005
2006         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2007         operand.
2008
2009 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2010
2011         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2012         operand.
2013
2014 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2015
2016         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2017         operand.
2018
2019 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2020
2021         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2022         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2023         (parse_operands): Handle new SVE_ADDR_ZX operand.
2024
2025 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2026
2027         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2028         operand.
2029
2030 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2031
2032         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2033
2034 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2035
2036         * config/tc-aarch64.c: Add command line architecture feature flags
2037         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2038         * doc/c-aarch64.texi: Document new architecture feature flags.
2039
2040 2019-05-08  Alan Modra  <amodra@gmail.com>
2041
2042         * testsuite/gas/elf/dwarf2-1.s,
2043         * testsuite/gas/elf/dwarf2-2.s,
2044         * testsuite/gas/elf/dwarf2-5.s,
2045         * testsuite/gas/elf/dwarf2-7.s,
2046         * testsuite/gas/elf/dwarf2-8.s,
2047         * testsuite/gas/elf/dwarf2-9.s,
2048         * testsuite/gas/elf/dwarf2-10.s,
2049         * testsuite/gas/elf/dwarf2-11.s,
2050         * testsuite/gas/elf/dwarf2-12.s,
2051         * testsuite/gas/elf/dwarf2-13.s,
2052         * testsuite/gas/elf/dwarf2-14.s,
2053         * testsuite/gas/elf/dwarf2-15.s,
2054         * testsuite/gas/elf/dwarf2-16.s,
2055         * testsuite/gas/elf/dwarf2-17.s,
2056         * testsuite/gas/elf/dwarf2-18.s,
2057         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2058         instructions.
2059         * testsuite/gas/elf/dwarf2-1.d,
2060         * testsuite/gas/elf/dwarf2-2.d,
2061         * testsuite/gas/elf/dwarf2-5.d,
2062         * testsuite/gas/elf/dwarf2-7.d,
2063         * testsuite/gas/elf/dwarf2-8.d,
2064         * testsuite/gas/elf/dwarf2-9.d,
2065         * testsuite/gas/elf/dwarf2-10.d,
2066         * testsuite/gas/elf/dwarf2-11.d,
2067         * testsuite/gas/elf/dwarf2-12.d,
2068         * testsuite/gas/elf/dwarf2-13.d,
2069         * testsuite/gas/elf/dwarf2-14.d,
2070         * testsuite/gas/elf/dwarf2-15.d,
2071         * testsuite/gas/elf/dwarf2-16.d,
2072         * testsuite/gas/elf/dwarf2-17.d,
2073         * testsuite/gas/elf/dwarf2-18.d,
2074         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2075         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2076         * testsuite/gas/elf/elf.exp: Sort targets.
2077         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2078         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2079         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2080
2081 2019-05-08  Alan Modra  <amodra@gmail.com>
2082
2083         * config/tc-xtensa.c (opt_linkrelax): New variable.
2084         (md_parse_option): Set it here.
2085         (md_begin): Copy opt_linkrelax to linkrelax.
2086
2087 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2088
2089         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2090         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2091
2092 2019-05-07  Alan Modra  <amodra@gmail.com>
2093
2094         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2095         X_add_symbol tests.
2096
2097 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2098             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2099
2100         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2101         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2102         (mips_after_parse_args): Translate EVA to EVA_R6.
2103         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2104         * testsuite/gas/mips/eva.s: Likewise.
2105         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2106          new instructions.
2107         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2108
2109 2019-05-06  Alan Modra  <amodra@gmail.com>
2110
2111         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2112         directly.
2113
2114 2019-05-06  Alan Modra  <amodra@gmail.com>
2115
2116         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2117         relocs, and VLE sdarel relocs.
2118         * testsuite/gas/ppc/power4.d: Adjust.
2119
2120 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2121
2122         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2123         views of prior locs.
2124         (dwarf2_gen_line_info_1): Skip heads.
2125         (size_inc_line_addr, emit_inc_line_addr): Drop
2126         DW_LNS_advance_pc for zero addr delta.
2127         (dwarf2_finish): Assign views for heads of segments.
2128         * testsuite/gas/elf/dwarf2-19.d: New.
2129         * testsuite/gas/elf/dwarf2-19.s: New.
2130         * testsuite/gas/elf/elf.exp: Test it.
2131
2132 2019-05-04  Alan Modra  <amodra@gmail.com>
2133
2134         * config/tc-m32c.c (insn_size): Delete static var.
2135         (md_begin): Don't set it.
2136         (m32c_md_end): Delete.
2137         (md_assemble): Add insn_size auto var.
2138         * config/tc-m32c.h (md_end): Don't define.
2139         (m32c_md_end): Delete.
2140         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2141         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2142         * testsuite/gas/all/incbin.d: Likewise.
2143         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2144         * testsuite/gas/macros/semi.d: Likewise.
2145         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2146
2147 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2148
2149         PR gas/24485
2150         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2151         without a suffix for .code16gcc.
2152         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2153         * testsuite/gas/i386/jump16.d: Updated.
2154         * testsuite/gas/i386/jump16.e: New file.
2155
2156 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2157
2158         * config/tc-aarch64.c (parse_operands): Add case for
2159         AARCH64_OPND_TME_UIMM16.
2160         (aarch64_features): Add "tme".
2161         * doc/c-aarch64.texi: Document the same.
2162         * testsuite/gas/aarch64/tme-invalid.d: New test.
2163         * testsuite/gas/aarch64/tme-invalid.l: New test.
2164         * testsuite/gas/aarch64/tme-invalid.s: New test.
2165         * testsuite/gas/aarch64/tme.d: New test.
2166         * testsuite/gas/aarch64/tme.s: New test.
2167
2168 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2169
2170         * testsuite/gas/s12z/truncated.d: New file.
2171         * testsuite/gas/s12z/truncated.s: New file.
2172         * testsuite/gas/s12z/s12z.exp: Add new test.
2173
2174 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2175             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2176
2177         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2178         M_SCDP_AB>: New cases and expansions for paired instructions.
2179         * testsuite/gas/mips/llpscp-32.s: New test source.
2180         * testsuite/gas/mips/llpscp-64.s: Likewise.
2181         * testsuite/gas/mips/llpscp-32.d: New test.
2182         * testsuite/gas/mips/llpscp-64.d: Likewise.
2183         * testsuite/gas/mips/mips.exp: Run the new tests.
2184         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2185         * testsuite/gas/mips/r6-64.s: Likewise.
2186         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2187         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2188         * testsuite/gas/mips/r6-n32.d: Likewise.
2189         * testsuite/gas/mips/r6-n64.d: Likwwise.
2190         * testsuite/gas/mips/r6.d: Likewise.
2191
2192 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2193
2194         PR gas/24485
2195         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2196         to IRET for .code16gcc.
2197         * testsuite/gas/i386/jump16.s: Add IRET tests.
2198         * testsuite/gas/i386/jump16.d: Updated.
2199
2200 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2201             Alan Modra  <amodra@gmail.com>
2202
2203         PR gas/24444
2204         * frags.c (frag_gtoffset_p): New.
2205         * frags.h (frag_gtoffset_p): Declare it.
2206         * expr.c (resolve_expression): Use it.
2207
2208 2019-04-24  Alan Modra  <amodra@gmail.com>
2209
2210         PR 24444
2211         * symbols.c (resolve_symbol_value): When handling symbols
2212         marked as sy_flags.resolved, return correct value for the
2213         case of expression symbols left as an O_symbol expression.
2214         Merge O_symbol code handling undefined and common symbols with
2215         code handling special cases of expression symbols.  Use
2216         seg_left to test for undefined and common symbols.  Don't
2217         leave an O_symbol expression when X_add_symbol resolves to
2218         the absolute_section.  Init final_val later.
2219         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2220
2221 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2222
2223         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2224         and BCLR instructions with an invalid mode.
2225         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2226
2227 2019-04-19  Nick Clifton  <nickc@redhat.com>
2228
2229         PR 24464
2230         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2231         to the relaxation function.
2232         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2233         number of iterations.  Make sure that our internal iteration limit
2234         does not exceed this external iteration limit.
2235
2236 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2237
2238         * config/tc-mips.c (match_non_zero_reg_operand): Update
2239         warning message.
2240         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2241
2242 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2243
2244         * config/tc-msp430.c (msp430_make_init_symbols): Define
2245         __crt0_run_{preinit,init,fini}_array symbols if
2246         .{preinit,init,fini}_array sections exist.
2247         * testsuite/gas/msp430/fini-array.d: New test.
2248         * testsuite/gas/msp430/init-array.d: New test.
2249         * testsuite/gas/msp430/preinit-array.d: New test.
2250         * testsuite/gas/msp430/fini-array.s: New test source.
2251         * testsuite/gas/msp430/init-array.s: New test source.
2252         * testsuite/gas/msp430/preinit-array.s: New test source.
2253         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2254
2255 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2256
2257         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2258         symbol when .lower.bss or .either.bss sections exist.
2259         Define __crt0_movedata when .lower.data or .either.data sections exist.
2260         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2261         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2262         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2263         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2264         * testsuite/gas/msp430/msp430.exp: Run new tests.
2265         Enable large code model when running -mdata-region={upper,either}
2266         tests.
2267
2268 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2269
2270         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2271         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2272         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2273         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2274         accordingly.
2275         (md_show_usage): Likewise.
2276         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2277         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2278         (md_longopts): Likewise.
2279         (warn_eint_nop): Update comment.
2280         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2281         prev_insn_is_dint or we are assembling for 430 ISA.
2282         (msp430_operands): Only call warn_unsure_interrupt if
2283         do_unknown_interrupt_nops == TRUE.
2284         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2285         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2286         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2287         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2288         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2289         test.
2290         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2291         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2292
2293 2019-04-16  Alan Modra  <amodra@gmail.com>
2294
2295         * testsuite/gas/all/weakref1.d: xfail nds32.
2296
2297 2019-04-16  Alan Modra  <amodra@gmail.com>
2298
2299         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2300         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2301
2302 2019-04-16  Alan Modra  <amodra@gmail.com>
2303
2304         * write.h: Don't include bit_fix.h.
2305         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2306         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2307         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2308         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2309         (print_fixup): Don't print im_disp.
2310         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2311         and fx_im_disp.
2312         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2313         fx_no_overflow when fx_bit_fixP.
2314         * config/tc-dlx.h: Include bit_fix.h.
2315         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2316         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2317         fx_no_overflow when bit_fixP.
2318         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2319         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2320         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2321
2322 2019-04-16  Alan Modra  <amodra@gmail.com>
2323
2324         * write.h (struct fix <fx_where>): Make unsigned.
2325         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2326         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2327         "size" parameters unsigned long.
2328         (fix_new_internal): Likewise.  Adjust error format string to suit.
2329         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2330         * config/tc-sparc.c (md_apply_fix): Likewise.
2331         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2332         * config/tc-score7.c (s7_convert_frag): Likewise.
2333
2334 2019-04-16  Alan Modra  <amodra@gmail.com>
2335
2336         * frags.h (struct frag <fr_fix>): Use unsigned type.
2337         * frags.c (frag_new): Assert that current size exceeds
2338         old_frags_var_max_size.
2339         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2340         * listing.c (calc_hex): Likewise.
2341         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2342         * config/tc-arc.c (md_convert_frag): Likewise.
2343         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2344         * config/tc-mips.c (md_convert_frag): Likewise.
2345         * config/tc-rl78.c (md_convert_frag): Likewise.
2346         * config/tc-rx.c (md_convert_frag): Likewise.
2347         * config/tc-sparc.c (md_apply_fix): Likewise.
2348         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2349         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2350
2351 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2352
2353         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2354         (OP_VLDR): New enum operand_parse_code enumerator.
2355         (parse_operands): Add logic for OP_VLDR.
2356         (do_t_vldr_vstr_sysreg): New function.
2357         (do_vldr_vstr): Likewise.
2358         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2359         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2360         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2361         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2362         uses of VLDR and VSTR.
2363         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2364         above bad uses.
2365         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2366         VSTR valid uses.
2367         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2368         above examples.
2369
2370 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2371
2372         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2373         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2374         enumerators.
2375         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2376         *partial_match to TRUE if at least one element in the register list has
2377         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2378         register lists which expect VPR as last element in the list.
2379         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2380         prototype.
2381         (s_arm_unwind_save_vfp): Likewise.
2382         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2383         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2384         Handle new OP_VRSDVLST case.
2385         (do_t_vscclrm): New function.
2386         (insns): New entry for VSCCLRM instruction.
2387         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2388         instructions.
2389         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2390         for above instructions.
2391         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2392         instruction.
2393         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2394         for above instructions.
2395
2396 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2397
2398         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2399         REGLIST_RN and REGLIST_CLRM enumerators.
2400         (parse_reg_list): Add etype parameter to distinguish between regular
2401         core register list and CLRM register list.  Add logic to
2402         recognize CLRM register list.
2403         (parse_vfp_reg_list): Assert type is not for core register list.
2404         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2405         prototype.
2406         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2407         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2408         logic for OP_CLRMLST.
2409         (encode_thumb2_ldmstm): Rename into ...
2410         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2411         encode CLRM and guard LDM/STM only code by do_io.
2412         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2413         (do_t_push_pop): Likewise.
2414         (do_t_clrm): New function.
2415         (insns): Define CLRM.
2416         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2417         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2418         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2419         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2420         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2421
2422 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2423             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2424
2425         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2426         for the LR operand and optional LR operand.
2427         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2428         both type checking and value checking.
2429         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2430         (v8_1_loop_reloc): New helper function for handling labels
2431         for the low overhead loop instructions.
2432         (do_t_loloop): New function to encode DLS, WLS and LE.
2433         (insns): New entries for WLS, DLS and LE.
2434         (md_pcrel_from_section): New switch case
2435         for BFD_RELOC_ARM_THUMB_LOOP12.
2436         (md_appdy_fix): Likewise.
2437         (tc_gen_reloc): Likewise.
2438         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2439         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2440         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2441         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2442         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2443
2444 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2445             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2446
2447         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2448         (do_t_v8_1_branch): New switch case for bfcsel.
2449         (toU): Define.
2450         (insns): New instruction for bfcsel.
2451         (md_pcrel_from_section): New switch case
2452         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2453         (md_appdy_fix): Likewise
2454         (tc_gen_reloc): Likewise.
2455         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2456         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2457
2458 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2459
2460         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2461         BFD_RELOC_ARM_THUMB_BF13.
2462         (md_appdy_fix): Likewise.
2463         (tc_gen_reloc): Likewise.
2464
2465 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2466             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2467
2468         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2469         (do_t_v8_1_branch): New switch case for bfl.
2470         (insns): New instruction for bfl.
2471         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2472         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2473         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2474         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2475         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2476         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2477         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2478
2479 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2480
2481         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2482         BFD_RELOC_ARM_THUMB_BF19.
2483         (md_appdy_fix): Likewise.
2484         (tc_gen_reloc): Likewise.
2485
2486 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2487
2488         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2489         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2490         (insns): New instruction for bfx and bflx.
2491         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2492         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2493         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2494         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2495         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2496
2497 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2498             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2499
2500         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2501         (do_t_branch_future): New.
2502         (insns): New instruction for bf.
2503         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2504         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2505         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2506         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2507         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2508         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2509         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2510
2511 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2512
2513         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2514         BFD_RELOC_ARM_THUMB_BF17.
2515         (md_appdy_fix): Likewise.
2516         (tc_gen_reloc): Likewise.
2517
2518 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2519
2520         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2521         (arm_it): Member reloc renamed relocs and updated to an array.
2522         Rest: Replace all occurrences of reloc to relocs[0].
2523
2524 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2525
2526         * config/tc-arm.c (md_pcrel_from_section): New switch case
2527         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2528         (v8_1_branch_value_check): New function to check branch
2529         offsets.
2530         (md_appdy_fix): New switch case for
2531         BFD_RELOC_THUMB_PCREL_BRANCH5.
2532         (tc_gen_reloc): Likewise.
2533
2534 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2535
2536         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2537         (armv8_1m_main_ext_table): New extension table.
2538         (arm_archs): Use the new extension table.
2539         * doc/c-arm.texi: Add missing arch and document new extensions.
2540         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2541         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2542         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2543
2544 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2545
2546         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2547         Tag_CPU_arch build attribute value.  Reindent.
2548         (get_aeabi_cpu_arch_from_fset): Update assert.
2549         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2550         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2551
2552 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2553
2554         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2555         default ASEs for i6400.
2556         * doc/c-mips.texi (-march): Document i6500.
2557         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2558         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2559         * testsuite/gas/mips/mips.exp: Run the new tests.
2560
2561 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2562
2563         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2564         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2565         (file_mips_check_options): Propagate initial ASE settings.
2566         (mips_after_parse_args, parse_code_option): Track the initial
2567         ASE settings for a CPU.
2568         (s_mipsset): Restore the initial ASE settings when reverting
2569         to the default arch.
2570         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2571         * testsuite/gas/mips/mips.exp: Run the new test.
2572
2573 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2574
2575         config/tc-s12z.h: Remove definition of macro TC_M68K
2576
2577 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2578
2579         config/tc-s12z.c: Use bfd_boolean where appropriate.
2580
2581 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2582
2583         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2584         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2585         * testsuite/gas/xtensa/loop-relax.s: New test source.
2586         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2587         definition.
2588         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2589         definition.
2590         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2591         source.
2592         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2593         definition.
2594         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2595         definition.
2596         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2597         source.
2598         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2599         definition.
2600         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2601         source.
2602         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2603         definition.
2604
2605 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2606
2607         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2608         tests and all explicit run_dump_test / run_list_test
2609         invocations. Add run_dump_tests for all .d files in the
2610         test subdirectory.
2611         * testsuite/gas/xtensa/entry_align.d: New test definition.
2612         * testsuite/gas/xtensa/entry_align.l: New test output.
2613         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2614         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2615         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2616         * testsuite/gas/xtensa/j_too_far.l: New test output.
2617         * testsuite/gas/xtensa/loop_align.d: New test definition.
2618         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2619         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2620         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2621         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2622
2623 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2624
2625         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2626         no effect.
2627         (get_literal_pool_location): Only search for the literal pool
2628         when auto litpools is used, otherwise take one recorded in the
2629         tc_segment_info_data.
2630         (xtensa_assign_litpool_addresses): New function.
2631         (xtensa_move_literals): Don't duplicate 'literal pool location
2632         required...' error message. Call xtensa_assign_litpool_addresses.
2633
2634 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2635
2636         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2637         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2638         section that records literal pool location.
2639         (md_begin): Call xtensa_mark_literal_pool_location when text
2640         section literals or auto litpools are used.
2641         (xtensa_elf_section_change_hook): Call
2642         xtensa_mark_literal_pool_location when text section literals or
2643         auto litpools are used, there's no literal pool location defined
2644         for the current section and it's not .init or .fini.
2645         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2646         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2647         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2648
2649 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2650
2651         * config/tc-aarch64.c (process_omitted_operand): Add case for
2652         AARCH64_OPND_Rt_SP.
2653         (parse_operands): Likewise.
2654         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2655         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2656         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2657         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2658
2659 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2660
2661         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2662         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2663         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2664         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2665
2666 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2667
2668         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2669         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2670         * testsuite/gas/i386/solaris/reloc64.d,
2671         testsuite/gas/i386/solaris/x86-64-jump.d,
2672         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2673         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2674         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2675         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2676         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2677         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2678         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2679         * testsuite/gas/i386/reloc64.d,
2680         testsuite/gas/i386/x86-64-jump.d,
2681         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2682         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2683         testsuite/gas/i386/x86-64-nop-3.d,
2684         testsuite/gas/i386/x86-64-nop-4.d,
2685         testsuite/gas/i386/x86-64-nop-5.d,
2686         testsuite/gas/i386/x86-64-relax-2.d,
2687         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2688
2689 2019-04-10  Alan Modra  <amodra@gmail.com>
2690
2691         * config/te-cloudabi.h: New file.
2692         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2693         rather than TARGET_OS to select cloudabi.
2694         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2695         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2696
2697 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2698
2699         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2700         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2701         the SEL field.
2702         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2703
2704 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2705
2706         * config/tc-i386.c (output_insn): Support
2707         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2708         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2709         * testsuite/gas/i386/property-2.d: Updated.
2710         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2711
2712 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2713
2714         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2715         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2716         check.
2717
2718 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2719
2720         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2721         * testsuite/gas/i386/property-2.d: New file.
2722         * testsuite/gas/i386/property-2.s: Likewise.
2723         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2724
2725 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2726
2727         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2728         (cpu_noarch): Add noavx512_bf16.
2729         * doc/c-i386.texi: Document avx512_bf16.
2730         * testsuite/gas/i386/avx512_bf16.d: New file.
2731         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2732         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2733         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2734         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2735         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2736         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2737         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2738         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2739         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2740         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2741         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2742         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2743
2744 2019-04-05  Alan Modra  <amodra@gmail.com>
2745
2746         * testsuite/gas/ppc/bc.s,
2747         * testsuite/gas/ppc/bcat.d,
2748         * testsuite/gas/ppc/bcaterr.d,
2749         * testsuite/gas/ppc/bcaterr.l,
2750         * testsuite/gas/ppc/bcy.d,
2751         * testsuite/gas/ppc/bcyerr.d,
2752         * testsuite/gas/ppc/bcyerr.l: New tests.
2753         * testsuite/gas/ppc/ppc.exp: Run them.
2754
2755 2019-04-05  Alan Modra  <amodra@gmail.com>
2756
2757         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2758         * testsuite/gas/ppc/a2.d: Likewise.
2759         * testsuite/gas/ppc/booke.d: Likewise.
2760         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2761         * testsuite/gas/ppc/e500.d: Likewise.
2762         * testsuite/gas/ppc/e500mc.d: Likewise.
2763         * testsuite/gas/ppc/e6500.d: Likewise.
2764         * testsuite/gas/ppc/htm.d: Likewise.
2765         * testsuite/gas/ppc/power6.d: Likewise.
2766         * testsuite/gas/ppc/power8.d: Likewise.
2767         * testsuite/gas/ppc/power9.d: Likewise.
2768         * testsuite/gas/ppc/vle.d: Likewise.
2769
2770 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2771
2772         PR gas/24349
2773         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2774         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2775         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2776         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2777         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2778         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2779         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2780         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2781         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2782         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2783         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2784         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2785         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2786         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2787         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2788         bttarl+): Add tests of extended mnemonics.
2789         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2790         to expect new extended mnemonics.
2791         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2792         to not use illegal BO value.  Use a more convenient BI value.
2793         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2794
2795 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2796
2797         * config/tc-xtensa.c (convert_frag_immed): Drop
2798         convert_frag_immed_finish_loop invocation.
2799         (convert_frag_immed_finish_loop): Drop declaration and
2800         definition.
2801         * config/xtensa-relax.c (widen_spec_list): Replace loop
2802         widening that uses addi/addmi with widening that uses l32r
2803         and const16.
2804
2805 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2806
2807         * config/tc-arm.c (arm_ext_table): New struct type.
2808         (arm_arch_option_table): Add new 'arm_ext_table' field.
2809         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2810         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2811         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2812         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2813         armv85a_ext_table, armv8m_main_ext_table,
2814         armv8r_ext_table): New architecture extension tables.
2815         (ARM_ARCH_OPT): Add new default field.
2816         (ARM_ARCH_OPT2): New macro.
2817         (arm_archs): Extend some architectures with the new architecture
2818         extension tables mentioned above.
2819         (arm_extensions): Add DEPRECATED comment with instructions to
2820         use new table.
2821         (arm_parse_extension): Change to use new extension tables.
2822         (arm_parse_cpu): Don't change existing behavior.
2823         (arm_parse_arch): Change to use new extension tables.
2824         * doc/c-arm.texi: Document new architecture extensions.
2825         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2826         extension option rather than -mfpu and change expected behaviour to
2827         sane outputs.
2828         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2829         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2830         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2831         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2832         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2833         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2834         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2835         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2836         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2837         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2838         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2839         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2840         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2841         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2842         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2843         * testsuite/gas/arm/armv8m.main+fp.d: New.
2844         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2845         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2846         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2847         * testsuite/gas/arm/attr-ext-idiv.d: New.
2848         * testsuite/gas/arm/attr-ext-mp.d: New.
2849         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2850         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2851         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2852         * testsuite/gas/arm/attr-ext-sec.d: New.
2853         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2854         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2855         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2856         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2857         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2858         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2859         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2860         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
2861         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
2862         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
2863         * testsuite/gas/arm/fpv5-d16.s: New.
2864         * testsuite/gas/arm/fpv5-sp-d16.s: New.
2865
2866 2019-03-28  Alan Modra  <amodra@gmail.com>
2867
2868         PR 24390
2869         * testsuite/gas/ppc/476.d: Update mtfsb*.
2870         * testsuite/gas/ppc/a2.d: Likewise.
2871
2872 2019-03-21  Alan Modra  <amodra@gmail.com>
2873
2874         * emul.h (struct emulation): Delete strip_underscore.
2875         * emul-target.h (emul_strip_underscore): Don't define.
2876         (emul_struct_name): Update initialization.
2877
2878 2019-03-21  Alan Modra  <amodra@gmail.com>
2879
2880         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
2881         * config/tc-pdp11.c (md_apply_fix): Likewise.
2882         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
2883         BFD_RELOC_16, and BFD_RELOC_64.
2884         * testsuite/gas/all/gas.exp: Move target exclusions for forward
2885         test, but not cr16, to..
2886         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
2887         d10v, d30v, and pdp11 xfails.
2888
2889 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2890
2891         * config/tc-i386.c (optimize_encoding): Don't check AVX for
2892         EVEX vector load/store optimization.  Check both operands for
2893         ZMM register.  Update EVEX vector load/store opcode check.
2894         Choose EVEX Disp8 over VEX Disp32.
2895         * testsuite/gas/i386/optimize-1.d: Updated.
2896         * testsuite/gas/i386/optimize-1a.d: Likewise.
2897         * testsuite/gas/i386/optimize-2.d: Likewise.
2898         * testsuite/gas/i386/optimize-4.d: Likewise.
2899         * testsuite/gas/i386/optimize-5.d: Likewise.
2900         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2901         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
2902         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
2903         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2904         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2905         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2906         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
2907         test.
2908         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2909
2910 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2911
2912         PR gas/24352
2913         * config/tc-i386.c (optimize_encoding): Check only
2914         cpu_arch_flags.bitfield.cpuavx512vl.
2915         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
2916         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
2917         change.
2918         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
2919         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
2920
2921 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2922
2923         PR gas/24359
2924         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
2925         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
2926         Remove optimize-6c and x86-64-optimize-7c tests.
2927         * testsuite/gas/i386/noavx-3.l: Updated.
2928         * testsuite/gas/i386/noavx-4.d: Likewise.
2929         * testsuite/gas/i386/noavx-5.d: Likewise.
2930         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
2931         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
2932         * testsuite/gas/i386/nosse-5.s: Likewise.
2933         * testsuite/gas/i386/optimize-6a.d: Removed.
2934         * testsuite/gas/i386/optimize-6c.d: Likewise.
2935         * testsuite/gas/i386/optimize-7.d: Likewise.
2936         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
2937         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
2938         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2939         * testsuite/gas/i386/optimize-6a.l: New file.
2940         * testsuite/gas/i386/optimize-6a.s: Likewise.
2941         * testsuite/gas/i386/optimize-7.l: Likewise.
2942         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
2943         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
2944         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
2945
2946 2019-03-18  Alan Modra  <amodra@gmail.com>
2947
2948         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
2949         * as.c (macro_expr): Likewise.
2950         * macro.c (buffer_and_nest): Likewise.
2951         * read.c (temp_ilp): Remove FIXME.
2952
2953 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2954
2955         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
2956         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
2957         * testsuite/gas/i386/avx512bw.d: Likewise.
2958         * testsuite/gas/i386/avx512f-intel.d: Likewise.
2959         * testsuite/gas/i386/avx512f.d: Likewise.
2960         * testsuite/gas/i386/disp32.d: Likewise.
2961         * testsuite/gas/i386/intel-regs.d: Likewise.
2962         * testsuite/gas/i386/pseudos.d: Likewise.
2963         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
2964         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
2965
2966 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         PR gas/24348
2969         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
2970         256-bit EVEX vector register load/store instructions as VEX
2971         vector register load/store instructions for -O1.
2972         * doc/c-i386.texi: Update -O1 documentation.
2973         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
2974         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
2975         load/store instructions.
2976         * testsuite/gas/i386/optimize-2.s: Likewise.
2977         * testsuite/gas/i386/optimize-3.s: Likewise.
2978         * testsuite/gas/i386/optimize-5.s: Likewise.
2979         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
2980         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
2981         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
2982         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
2983         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
2984         * testsuite/gas/i386/optimize-1.d: Updated.
2985         * testsuite/gas/i386/optimize-2.d: Likewise.
2986         * testsuite/gas/i386/optimize-3.d: Likewise.
2987         * testsuite/gas/i386/optimize-4.d: Likewise.
2988         * testsuite/gas/i386/optimize-5.d: Likewise.
2989         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
2990         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
2991         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
2992         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
2993         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
2994         * testsuite/gas/i386/optimize-7.d: New file.
2995         * testsuite/gas/i386/optimize-7.s: Likewise.
2996         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
2997         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
2998
2999 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3000
3001         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3002         VEX/EVEX vector register clearing instructions with 128-bit VEX
3003         vector register clearing instructions at -O1.
3004         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3005         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3006         x86-64-optimize-2a.
3007         * testsuite/gas/i386/optimize-1a.d: New file.
3008         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3009
3010 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3011
3012         PR gas/24353
3013         * config/tc-i386.c: Include <limits.h> if it exists and try
3014         including <sys/param.h> if we have it.
3015         (INT_MAX): Define if not defined.
3016         (md_parse_option): Set optimize to INT_MAX for -Os.
3017         * testsuite/gas/i386/optimize-2.s: Add a test.
3018         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3019         * testsuite/gas/i386/optimize-2.d: Updated.
3020         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3021
3022 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3023
3024         PR gas/24352
3025         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3026         with 128-bit VEX encoding only when AVX is enabled and with
3027         128-bit EVEX encoding only when AVX512VL is enabled.
3028         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3029         * testsuite/gas/i386/optimize-6.s: New file.
3030         * testsuite/gas/i386/optimize-6a.d: Likewise.
3031         * testsuite/gas/i386/optimize-6b.d: Likewise.
3032         * testsuite/gas/i386/optimize-6c.d: Likewise.
3033         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3034         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3035         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3036         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3037         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3038
3039 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3040
3041         PR 24308
3042         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3043         determine if a suffix can be trimmed.
3044
3045 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3046
3047         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3048
3049 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3050
3051         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3052
3053 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3054
3055         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3056
3057 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3058
3059         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3060
3061 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3062
3063         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3064         (out_debug_aranges, out_debug_info): Likewise.
3065
3066 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3067
3068         * symbols.h (symbol_temp_new_now_octets): Declare.
3069         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3070         * symbols.c (struct symbol_flags): New member sy_octets.
3071         (symbol_temp_new_now_octets): New function.
3072         (resolve_symbol_value): Return octets instead of bytes if
3073         sy_octets is set.
3074         (symbol_set_value_now_octets): New function.
3075         (symbol_octets_p): New function.
3076
3077 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3078
3079         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3080
3081 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3082
3083         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3084         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3085
3086 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3087
3088         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3089         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3090         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3091         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3092         lines.
3093         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3094         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3095
3096 2019-02-24  Alan Modra  <amodra@gmail.com>
3097
3098         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3099
3100 2019-02-24  Alan Modra  <amodra@gmail.com>
3101
3102         PR 24144
3103         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3104         of section to ensure file contents cover aligned section size.
3105
3106 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3107
3108         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3109         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3110
3111 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3112
3113         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3114         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3115
3116 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3117
3118         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3119         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3120
3121 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3122
3123         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3124         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3125         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3126         * config.in: Regenerated.
3127         * configure: Likewise.
3128         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3129         New variables.
3130         (options): New OPTION_FIX_LOONGSON3_LLSC,
3131         OPTION_NO_FIX_LOONGSON3_LLSC.
3132         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3133         (md_begin): Initialize sync insn.
3134         (fix_loongson3_llsc): New.
3135         (append_insn): Call fix_loongson3_llsc.
3136         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3137         OPTION_NO_FIX_LOONGSON3_LLSC.
3138         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3139         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3140         --enable-mips-fix-loongson3-llsc=[yes|no].
3141
3142 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3143
3144         PR gas/24165
3145         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3146         max_bytes.
3147         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3148         aarch64_init_frag.
3149         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3150         arm_init_frag.
3151         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3152         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3153         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3154         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3155         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3156         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3157         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3158         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3159         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3160         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3161         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3162         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3163         (alignment ? ((1 << alignment) - 1) : 1)
3164         (i386_tc_frag_data): Add max_bytes.
3165         (TC_FRAG_INIT): Add and track max_bytes.
3166         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3167         fragP->tc_frag_data.max_bytes.
3168         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3169
3170 2019-02-08  Jim Wilson  <jimw@sifive.com>
3171
3172         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3173         (riscv_ip) <'C'>: Add 'z' support.
3174
3175 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3176
3177         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3178         hlt to armv1.
3179         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3180         * testsuite/gas/arm/hlt.d: New test.
3181         * testsuite/gas/arm/hlt.s: New test.
3182
3183 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3184
3185         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3186         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3187
3188 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3189
3190         PR binutils/23212
3191         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3192         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3193
3194 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3195
3196         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3197         64-bit boundaries for the GR6.
3198         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3199         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3200         * testsuite/gas/visium/bra-1.d: New test.
3201         * testsuite/gas/visium/bra-1.s: Likewise.
3202         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3203
3204 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3205
3206         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3207         (emit_reloc): New function.
3208         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3209         can be either 2 bytes or 3 bytes long.
3210         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3211         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3212         * testsuite/gas/s12z/s12z.exp: Add them.
3213
3214 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3215
3216         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3217         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3218         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3219         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3220         * testsuite/gas/s12z/pc-rel-good.d: New file.
3221         * testsuite/gas/s12z/pc-rel-good.s: New file.
3222         * testsuite/gas/s12z/s12z.exp: Add them.
3223
3224 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3225
3226         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3227         * testsuite/gas/s12z/exg.d: New test case.
3228         * testsuite/gas/s12z/exg.l: New file.
3229
3230 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3231
3232         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3233         immediate mode operands should be permitted.
3234         * testsuite/s12z/imm-dest.d: New file.
3235         * testsuite/s12z/imm-dest.l: New file.
3236         * testsuite/s12z/imm-dest.s: New file.
3237         * testsuite/s12z/s12z.exp: Add them.
3238
3239 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3240
3241         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3242         * doc/c-s390.texi: Document arch13 march option.
3243         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3244         * testsuite/gas/s390/zarch-arch13.d: New test.
3245         * testsuite/gas/s390/zarch-arch13.s: New test.
3246         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3247         also for z13.
3248
3249 2019-01-31  Alan Modra  <amodra@gmail.com>
3250
3251         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3252         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3253         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3254         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3255
3256 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3257
3258         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3259         symbols as done in md_apply_fix.
3260         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3261
3262 2019-01-28  Nick Clifton  <nickc@redhat.com>
3263
3264         * po/fr.po: Updated French translation.
3265         * po/ru.po: Updated Russian translation.
3266
3267 2019-01-28  Alan Modra  <amodra@gmail.com>
3268
3269         * configure.ac (ac_checking): Set from bfd/development.sh
3270         development variable.
3271         * configure: Regenerate.
3272
3273 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3274
3275         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3276         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3277         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3278         stg, stzg, st2g and stz2g.
3279         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3280         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3281         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3282
3283 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3284
3285         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3286         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3287         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3288         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3289
3290 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3291             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3292
3293         * config/tc-aarch64.c (parse_address_main): Remove support for
3294         [base]! address expression.
3295         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3296         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3297         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3298         and stgv.
3299         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3300         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3301         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3302
3303 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3304
3305         PR gas/23940
3306         * macro.c (getstring): Check array bound before accessing.
3307
3308 2019-01-25  Alan Modra  <amodra@gmail.com>
3309
3310         PR 20902
3311         PR 24125
3312         * read.c (stringer): Delete assertion.
3313
3314 2019-01-21  Nick Clifton  <nickc@redhat.com>
3315
3316         * po/uk.po: Updated Ukranian translation.
3317
3318 2019-01-19  Nick Clifton  <nickc@redhat.com>
3319
3320         * config.in: Regenerate.
3321         * configure: Regenerate.
3322         * po/gas.pot: Regenerate.
3323
3324 2018-06-24  Nick Clifton  <nickc@redhat.com>
3325
3326         2.32 branch created.
3327
3328 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3329
3330         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3331         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3332         * testsuite/gas/arm/csdb.d: Skip pe.
3333         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3334         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3335         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3336         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3337         * testsuite/gas/arm/udf.d: Skip pe.
3338
3339 2019-01-16  Kito Cheng  <kito@andestech.com>
3340
3341         * testsuite/gas/riscv/attribute-empty.d: New.
3342
3343 2019-01-16  Kito Cheng  <kito@andestech.com>
3344             Nelson Chu  <nelson@andestech.com>
3345
3346         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3347         (riscv_set_options): Add `arch_attr` field.
3348         (riscv_opts): Set default value for arch_attr.
3349         (riscv_write_out_arch_attr): New.
3350         (riscv_set_public_attributes): Likewise.
3351         (riscv_md_end): Likewise.
3352         (riscv_convert_symbolic_attribute): Likewise.
3353         (s_riscv_attribute): Likewise.
3354         (explicit_arch_attr): Likewise.
3355         (riscv_pseudo_table): Add .attribute to the table.
3356         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3357         enumeration constants.
3358         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3359         (md_parse_option): Handle the new options.
3360         (md_show_usage): Document the `march-attr' option.
3361         * config/tc-riscv.h (md_end): Define as riscv_md_end
3362         (riscv_md_end): Declare.
3363         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3364         riscv_convert_symbolic_attribute.
3365         (riscv_convert_symbolic_attribute): Declare.
3366         (start_assemble): Declare.
3367         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3368         * testsuite/gas/elf/section2.e-riscv: New.
3369         * testsuite/gas/riscv/attribute-01.d: New test
3370         * testsuite/gas/riscv/attribute-02.d: Likewise.
3371         * testsuite/gas/riscv/attribute-03.d: Likewise.
3372         * testsuite/gas/riscv/attribute-04.d: Likewise.
3373         * testsuite/gas/riscv/attribute-04.s: Likewise.
3374         * testsuite/gas/riscv/attribute-05.d: Likewise.
3375         * testsuite/gas/riscv/attribute-05.s: Likewise.
3376         * testsuite/gas/riscv/attribute-06.d: Likewise.
3377         * testsuite/gas/riscv/attribute-06.s: Likewise.
3378         * testsuite/gas/riscv/attribute-07.d: Likewise.
3379         * testsuite/gas/riscv/attribute-07.s: Likewise.
3380         * testsuite/gas/riscv/attribute-08.d: Likewise.
3381         * testsuite/gas/riscv/attribute-08.s: Likewise.
3382         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3383         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3384         * testsuite/gas/riscv/empty.l: Likewise.
3385         * doc/c-riscv.texi (.attribute): Add documentation.
3386         * configure.ac (--enable-default-riscv-attribute): New options.
3387         * configure: Re-generate.
3388         * config.in: Re-generate.
3389
3390 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3391
3392         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3393         before the contents.
3394         * testsuite/gas/s12z/labels.d: New file.
3395         * testsuite/gas/s12z/labels.s: New file.
3396         * testsuite/gas/s12z/s12z.exp: Add them.
3397         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3398         Also fix message typo and semantics.
3399         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3400         BFD_RELOC_24.
3401         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3402         of R_S12Z_EXT24.
3403
3404 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3405
3406         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3407         (insns) [ARM_VARIANT]: Modified.
3408         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3409         in ARMv6T2 as well.
3410         * testsuite/gas/arm/archv6t2-1.d: New test.
3411         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3412         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3413
3414 2019-01-11  Alan Modra  <amodra@gmail.com>
3415
3416         PR 23963
3417         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3418         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3419
3420 2019-01-10  Nick Clifton  <nickc@redhat.com>
3421
3422         PR 23963
3423         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3424         fact that control characters are now displayed as escape
3425         sequences.
3426         * testsuite/gas/mips/mips16-e.d: Likewise.
3427         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3428         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3429         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3430         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3431         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3432         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3433         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3434         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3435         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3436         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3437         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3438         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3439         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3440         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3441         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3442         Likewise.
3443         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3444         Likewise.
3445         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3446         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3447         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3448         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3449         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3450         * testsuite/gas/mips/r6-n32.d: Likewise.
3451         * testsuite/gas/mips/r6-n64.d: Likewise.
3452         * testsuite/gas/mips/r6.d: Likewise.
3453         * testsuite/gas/mips/tmips16-e.d: Likewise.
3454         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3455         * testsuite/gas/mn10300/relax.d: Likewise.
3456
3457 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3458
3459         * testsuite/gas/s12z/jsr.s: New case.
3460         * testsuite/gas/s12z/jsr.d: New case.
3461
3462 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3463
3464         * configure: Regenerate.
3465
3466 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3467
3468         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3469         * doc/c-aarch64.texi (-mcpu): Document ares value.
3470
3471 2019-01-08  Alan Modra  <amodra@gmail.com>
3472
3473         * testsuite/gas/rx/rx.exp: Create generated test source in
3474         current directory.
3475         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3476         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3477         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3478         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3479         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3480         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3481         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3482         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3483         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3484         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3485         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3486         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3487         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3488         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3489         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3490         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3491         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3492         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3493         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3494         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3495         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3496         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3497         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3498         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3499         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3500         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3501         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3502         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3503         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3504         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3505         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3506         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3507         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3508         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3509         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3510         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3511         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3512         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3513         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3514         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3515         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3516         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3517         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3518         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3519         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3520         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3521         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3522         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3523         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3524         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3525         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3526         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3527         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3528         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3529         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3530         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3531         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3532         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3533         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3534         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3535         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3536         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3537         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3538         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3539         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3540         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3541         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3542         * testsuite/gas/rx/xor.d: Add #source line.
3543
3544 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3545
3546         * config/tc-arm.c (arm_cpus): Add ares.
3547         * doc/c-arm.texi (-mcpu): Document ares value.
3548
3549 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3550
3551         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3552         (rx_bfield): Add prototype.
3553         (rx_post): Likewise.
3554         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3555         (DSIZE): Define.
3556         (POST): Define.
3557         (rx_check_v3): New. check v3 type.
3558         (rx_check_dfpu): New. check have double support.
3559         (double_condition_table): New. dcmp<cond> contiditon.
3560         (check_condition): Multiple condition support.
3561         (rx_lex): RXv3 instructions support.
3562         Add parse dcmp<cond> instruction and Double FPU registers.
3563         (immediate): Disable optimize in dmov #imm case.
3564         (displacement): Add double displacement in dmov instraction.
3565         * config/tc-rx.c (rx_use_conventional_section_names):
3566         Invert default value in rx-*-linux target.
3567         (cpu_type): Add additional ELF flags.
3568         (cpu_type_list): Add RXv3.
3569         (md_parse_option): Refer elf_flags from cpu_type_list.
3570         (md_show_usage): Add rxv3 and rxv3-dfpu.
3571         (rx_bytesT): Add post byte.
3572         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3573         (rx_post): New. Set instruction post byte.
3574         (md_assemble): Add post byte.
3575         doc/c-rx.texi: Add cpu types.
3576         * testsuite/gas/rx/Xtod.d: New.
3577         * testsuite/gas/rx/Xtod.sm: New.
3578         * testsuite/gas/rx/bfmov.d: New.
3579         * testsuite/gas/rx/bfmov.sm: New.
3580         * testsuite/gas/rx/dabs.d: New.
3581         * testsuite/gas/rx/dabs.sm: New.
3582         * testsuite/gas/rx/dadd.d: New.
3583         * testsuite/gas/rx/dadd.sm: New.
3584         * testsuite/gas/rx/dcmp.d: New.
3585         * testsuite/gas/rx/dcmp.sm: New.
3586         * testsuite/gas/rx/ddiv.d: New.
3587         * testsuite/gas/rx/ddiv.sm: New.
3588         * testsuite/gas/rx/dmov.d: New.
3589         * testsuite/gas/rx/dmov.sm: New.
3590         * testsuite/gas/rx/dmul.d: New.
3591         * testsuite/gas/rx/dmul.sm: New.
3592         * testsuite/gas/rx/dneg.d: New.
3593         * testsuite/gas/rx/dneg.sm: New.
3594         * testsuite/gas/rx/dpopm.d: New.
3595         * testsuite/gas/rx/dpopm.sm: New.
3596         * testsuite/gas/rx/dpushm.d: New.
3597         * testsuite/gas/rx/dpushm.sm: New.
3598         * testsuite/gas/rx/dround.d: New.
3599         * testsuite/gas/rx/dround.sm: New.
3600         * testsuite/gas/rx/dsqrt.d: New.
3601         * testsuite/gas/rx/dsqrt.sm: New.
3602         * testsuite/gas/rx/dsub.d: New.
3603         * testsuite/gas/rx/dsub.sm: New.
3604         * testsuite/gas/rx/dtoX.d: New.
3605         * testsuite/gas/rx/dtoX.sm: New.
3606         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3607         * testsuite/gas/rx/mvfdc.d: New.
3608         * testsuite/gas/rx/mvfdc.sm: New.
3609         * testsuite/gas/rx/mvfdr.d: New.
3610         * testsuite/gas/rx/mvfdr.sm: New.
3611         * testsuite/gas/rx/mvtdc.d: New.
3612         * testsuite/gas/rx/mvtdc.sm: New.
3613         * testsuite/gas/rx/rstr.d: New.
3614         * testsuite/gas/rx/rstr.sm: New.
3615         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3616         * testsuite/gas/rx/save.d: New.
3617         * testsuite/gas/rx/save.sm: New.
3618         * testsuite/gas/rx/xor.d: New.
3619         * testsuite/gas/rx/xor.sm: Add pattern.
3620
3621 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3622
3623         PR 24010
3624         * macro.c (get_any_string): Check for end of input whilst scanning
3625         for separators.
3626
3627 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3628
3629         PR 24009
3630         * read.c (stringer): Fix handling of missing '>' character at end
3631         of <...> sequence.
3632
3633 2019-01-01  Alan Modra  <amodra@gmail.com>
3634
3635         Update year range in copyright notice of all files.
3636
3637 For older changes see ChangeLog-2018
3638 \f
3639 Copyright (C) 2019 Free Software Foundation, Inc.
3640
3641 Copying and distribution of this file, with or without modification,
3642 are permitted in any medium without royalty provided the copyright
3643 notice and this notice are preserved.
3644
3645 Local Variables:
3646 mode: change-log
3647 left-margin: 8
3648 fill-column: 74
3649 version-control: never
3650 End: