gas/ChangeLog

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