gas/ChangeLog

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