gas/ChangeLog

   1 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
   2
   3         * NEWS: Mention the Arm and AArch64 new processors.
   4         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
   5         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
   6         * doc/c-aarch64.texi: Document new CPUs.
   7         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
   8         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
   9         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
  10         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
  11         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
  12         * testsuite/gas/aarch64/nop-asm.s: New test.
  13
  14 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
  15
  16         * config/tc-mips.c (fix_bad_misaligned_address): New function.
  17         (fix_validate_branch): Call fix_bad_misaligned address_to
  18         calculate the target address.
  19         (md_apply_fix): Likewise.
  20         (md_convert_frag): Update misaligned address calculation to
  21         disregard ISA mode bit.
  22
  23 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
  24
  25         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
  26         when moving labels in text segments.
  27         (mips_align): Indicate text mode when aligning labels in
  28         text segments.
  29         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
  30         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
  31         * gas/testsuite/gas/mips/mips.exp: Run the new test.
  32
  33 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
  34
  35         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
  36
  37 2019-08-15  Nick Clifton  <nickc@redhat.com>
  38
  39         * po/sv.po: Updated Swedish translation.
  40
  41 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
  42
  43         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
  44         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
  45         48 or 64.
  46         (parse_operands): Add case OP_I48_I64.
  47         (do_mve_scalar_shift1): Add function to encode the MVE shift
  48         instructions with 4 arguments.
  49         * testsuite/gas/arm/mve-shift-bad.l: Modify.
  50         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
  51         * testsuite/gas/arm/mve-shift.d: Likewise.
  52         * testsuite/gas/arm/mve-shift.s: Likewise.
  53
  54 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
  55
  56         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
  57         (md_atof): Set precision for float16 type.
  58         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
  59         format.
  60         (set_fp16_format): Parse a float16_format directive.
  61         (arm_parse_fp16_opt): Parse the fp16-format command line option.
  62         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
  63         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
  64         arm_is_largest_exponent_ok.
  65         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
  66         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
  67         * testsuite/gas/arm/float16-bad.d: New test.
  68         * testsuite/gas/arm/float16-bad.l: New test.
  69         * testsuite/gas/arm/float16-bad.s: New test.
  70         * testsuite/gas/arm/float16-be.d: New test.
  71         * testsuite/gas/arm/float16-format-bad.d: New test.
  72         * testsuite/gas/arm/float16-format-bad.l: New test.
  73         * testsuite/gas/arm/float16-format-bad.s: New test.
  74         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
  75         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
  76         * testsuite/gas/arm/float16-le.d: New test.
  77         * testsuite/gas/arm/float16.s: New test.
  78         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
  79         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
  80         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
  81         * testsuite/gas/arm/float16-eabi.s: New test.
  82
  83 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
  84
  85         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
  86         type.
  87         (atof_ieee): Set precision and exponent bits for encoding float16
  88         types.
  89         (gen_to_words): NaN and Infinity encoding for float16.
  90         (ieee_md_atof): Set precision for encoding float16 type.
  91
  92 2019-08-12  Alan Modra  <amodra@gmail.com>
  93
  94         PR 24851
  95         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
  96         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
  97
  98 2019-08-09  Jan Beulich  <jbeulich@suse.com>
  99
 100         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 101         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 102         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 103         output expectations.
 104         * testsuite/gas/i386/x86-64-simd-intel.d,
 105         testsuite/gas/i386/x86-64-simd-suffix.d,
 106         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 107         and symbol-relative offsets.
 108
 109 2019-08-08  Nick Clifton  <nickc@redhat.com>
 110
 111         PR 24887
 112         * testsuite/gas/i386/property-1.d: Adjust for new output format
 113         from readelf.
 114         * testsuite/gas/i386/property-2.d: Likewise.
 115         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 116         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 117
 118 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 119
 120         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 121         * testsuite/gas/h8300/misc.s: Likewise.
 122         * testsuite/gas/h8300/misch.s: Likewise.
 123         * testsuite/gas/h8300/miscs.s: Likewise.
 124
 125 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 126
 127         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 128         (do_neon_qrdmlah): Use N_S_32 macro.
 129         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 130         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 131         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 132         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 133         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 134         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 135         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 136         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 137         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 138         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 139
 140 2019-07-30  Mel Chen <mel.chen@sifive.com>
 141
 142         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 143         alias instructions.
 144         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 145         -Mno-aliases.
 146
 147         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 148         * testsuite/gas/riscv/priv-reg.d: Update.
 149
 150 2019-07-24  Nick Clifton  <nickc@redhat.com>
 151
 152         * po/sv.po: Updated Swedish translation.
 153
 154 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 155
 156         * testsuite/gas/arc/nps400-6.d: Update test.
 157
 158 2019-07-24  Alan Modra  <amodra@gmail.com>
 159
 160         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 161         * testsuite/gas/elf/section12a.d: Update xfails.
 162         * testsuite/gas/elf/section12b.d: Likewise.
 163
 164 2019-07-24  Alan Modra  <amodra@gmail.com>
 165
 166         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 167         * testsuite/gas/elf/section12b.d: Likewise.
 168         * testsuite/gas/elf/section13.d: Likewise.
 169
 170 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 171
 172         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 173         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 174         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 175
 176 2019-07-23  Alan Modra  <amodra@gmail.com>
 177
 178         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 179         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 180         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 181         gnu_attr param.
 182         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 183         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 184         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 185         (obj_elf_type): Set elf_osabi for ifunc.
 186         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 187         * testsuite/gas/elf/section12b.d: Likewise.
 188         * testsuite/gas/elf/section13.d: Likewise.
 189         * testsuite/gas/elf/section13.l: Adjust expected error.
 190
 191 2019-07-23  Alan Modra  <amodra@gmail.com>
 192
 193         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 194
 195 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 196
 197         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 198         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 199         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 200         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 201         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 202         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 203         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 204         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 205         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 206
 207 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 210
 211 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 212
 213         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 214         * testsuite/gas/bpf/lddw-be.d: Likewise.
 215         * testsuite/gas/bpf/lddw.d: Likewise.
 216         * testsuite/gas/bpf/alu-be.d: Likewise.
 217         * testsuite/gas/bpf/alu32.d: Likewise.
 218
 219 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 220
 221         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 222         (pe_lcomm): Likewise.
 223         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 224
 225 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 226
 227         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 228         * config/tc-aarch64.c (aarch64_features): Likewise.
 229         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 230         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 231         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 232         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 233         * testsuite/gas/aarch64/sve2.d: Likewise.
 234
 235 2019-07-19  Alan Modra  <amodra@gmail.com>
 236
 237         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 238         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 239         (fixup_size, md_assemble): Handle pcrel tls relocs.
 240         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 241         (md_apply_fix, tc_gen_reloc): Likewise.
 242
 243 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 244
 245         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 246         alignment.
 247
 248 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 249
 250         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 251
 252         * testsuite/gas/bpf/data.s: New file.
 253         * testsuite/gas/bpf/data.d: Likewise.
 254         * testsuite/gas/bpf/data-be.d: Likewise.
 255         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 256         * doc/c-bpf.texi (BPF Directives): New section.
 257
 258 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 259
 260         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 261         match_template, check_string, build_modrm_byte): Replace
 262         operand_type_check(..., anymem) by Operand_Mem ones.
 263         (process_operands): Also copy i.flags[] when copying other
 264         operand properties.
 265
 266 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 267
 268         * config/tc-i386.c (match_template): Adjust regmem reference.
 269         Adjust comment and update regmem when swapping operands.
 270         (build_modrm_byte): Drop clearing of regmem and stale part of
 271         comment. Correct comment. Adjust regmem reference.
 272
 273 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 274
 275         * config/tc-i386.c (type_names): Replace SReg entries.
 276         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 277         parse_real_register): Switch to using sreg field.
 278         (process_operands): Likewise. Extend handling of PUSH/POP of
 279         segment registers. Drop dead setting of REX_B.
 280         * config/tc-i386-intel.c (i386_intel_simplify_register,
 281         i386_intel_operand): Switch to using sreg field.
 282         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 283         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 284         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 285         expectations.
 286
 287 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 288
 289         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 290         register as an argument.
 291         * testsuite/gas/bpf/mem.d: Updated accordingly.
 292         * testsuite/gas/bpf/mem-be.d: Likewise.
 293         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 294         explicit arguments to ldabs and ldind instructions.
 295
 296 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 297
 298         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 299         ldabs and ldind instructions.
 300         * testsuite/gas/bpf/mem.d: Updated accordingly.
 301         * testsuite/gas/bpf/mem-be.d: Likewise.
 302
 303 2019-07-09  Alan Modra  <amodra@gmail.com>
 304
 305         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 306         * config/tc-mips.h (tc_frob_symbol): Define.
 307         (mips_frob_symbol): Declare.
 308         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 309         (mips_frob_symbol): Fudge symbols for irix here.
 310         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 311
 312 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 313
 314         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 315         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 316         * testsuite/gas/riscv/insn.s: Ditto.
 317
 318         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 319         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 320         * testsuite/gas/riscv/insn.s: Ditto.
 321
 322         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 323         and store.
 324
 325         * testsuite/gas/riscv/insn.d: Using regular expression to match
 326         address.
 327
 328         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 329         type and fix typo.
 330
 331 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 332
 333         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 334         -Q options.
 335         (md_show_usage): Correctly name the ignored -Q option flavors.
 336
 337 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 338
 339         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 340         old and new types.
 341         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 342         * doc/as.texi: Mention warning behavior for the ELF flavor of
 343         .type.
 344         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 345         testsuite/gas/elf/type-2.s: New.
 346         * testsuite/gas/elf/elf.exp: Run new test.
 347
 348 2019-07-03  Nick Clifton  <nickc@redhat.com>
 349
 350         * testsuite/gas/aarch64/codealign.d: Update to work with a
 351         toolchain configured to generate build notes.
 352         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 353         * testsuite/gas/aarch64/dwarf.d: Likewise.
 354         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 355         * testsuite/gas/aarch64/mapping.d: Likewise.
 356         * testsuite/gas/aarch64/mapping2.d: Likewise.
 357         * testsuite/gas/aarch64/mapping3.d: Likewise.
 358         * testsuite/gas/aarch64/mapping4.d: Likewise.
 359         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 360         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 361         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 362         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 363         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 364         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 365         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 366         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 367         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 368         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 369         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 370         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 371         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 372         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 373         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 374         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 375         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 376         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 377         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 378         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 379         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 380         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 381         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 382         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 383         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 384         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 385         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 386         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 387         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 388         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 389         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 390         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 391         * testsuite/gas/all/assign.d: Likewise.
 392         * testsuite/gas/all/none.d: Likewise.
 393         * testsuite/gas/all/weakref1.d: Likewise.
 394         * testsuite/gas/arm/got_prel.d: Likewise.
 395         * testsuite/gas/arm/local_function.d: Likewise.
 396         * testsuite/gas/arm/mapdir.d: Likewise.
 397         * testsuite/gas/arm/mapmisc.d: Likewise.
 398         * testsuite/gas/arm/mapping2.d: Likewise.
 399         * testsuite/gas/arm/mapping3.d: Likewise.
 400         * testsuite/gas/arm/mapping4.d: Likewise.
 401         * testsuite/gas/arm/mapsecs.d: Likewise.
 402         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 403         * testsuite/gas/arm/thumbrel.d: Likewise.
 404         * testsuite/gas/arm/unwind.d: Likewise.
 405         * testsuite/gas/cfi/cfi-label.d: Likewise.
 406         * testsuite/gas/elf/elf.exp: Likewise.
 407         * testsuite/gas/i386/bss.d: Likewise.
 408         * testsuite/gas/i386/ifunc-3.d: Likewise.
 409         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 410         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 411         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 412         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 413         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 414         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 415         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 416         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 417         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 418         * testsuite/gas/i386/nop-6.d: Likewise.
 419         * testsuite/gas/i386/property-1.d: Likewise.
 420         * testsuite/gas/i386/property-2.d: Likewise.
 421         * testsuite/gas/i386/relax.d: Likewise.
 422         * testsuite/gas/i386/reloc64.d: Likewise.
 423         * testsuite/gas/i386/size-1.d: Likewise.
 424         * testsuite/gas/i386/size-3.d: Likewise.
 425         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 426         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 427         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 428         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 429         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 430         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 431         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 432         * testsuite/gas/macros/irp.d: Likewise.
 433         * testsuite/gas/macros/repeat.d: Likewise.
 434         * testsuite/gas/macros/rept.d: Likewise.
 435         * testsuite/gas/macros/test2.d: Likewise.
 436         * testsuite/gas/macros/test3.d: Likewise.
 437         * testsuite/gas/macros/vararg.d: Likewise.
 438         * testsuite/gas/ppc/astest2.d: Likewise.
 439         * testsuite/gas/ppc/astest2_64.d: Likewise.
 440         * testsuite/gas/ppc/astest64.d: Likewise.
 441         * testsuite/gas/ppc/power4.d: Likewise.
 442         * testsuite/gas/ppc/test1elf64.d: Likewise.
 443
 444 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 445
 446         * config/tc-aarch64.c (parse_operands): Add error check.
 447         * testsuite/gas/aarch64/diagnostic.l: New test.
 448         * testsuite/gas/aarch64/diagnostic.s: New test.
 449         * testsuite/gas/aarch64/illegal.l: New tests.
 450         * testsuite/gas/aarch64/illegal.s: New tests.
 451
 452 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 453
 454         * testsuite/gas/aarch64/sve-movprfx_27.s,
 455         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 456
 457 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 458
 459         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 460         SCVTF, UCVTF, LSR and ASR.
 461         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 462         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 463
 464 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 465
 466         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 467         to be prefixed by MOVPRFX.
 468         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 469         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 470
 471 2019-07-01  Nick Clifton  <nickc@redhat.com>
 472
 473         PR 24748
 474         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 475         name of offset parameter to note_offset.  Only use desc2_offset
 476         when placing addend into REL reloc's address space.
 477         (maybe_generate_build_notes): Update parameters passed to
 478         create_note_reloc.
 479
 480 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 481
 482         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 483         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 484         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 485         instructions under the sve2-aes architecture extension.
 486         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 487         pmull{t,b} instructions.
 488         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 489         disassembly.
 490         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 491         instructions.
 492
 493 2019-07-01  Nick Clifton  <nickc@redhat.com>
 494
 495         PR 24738
 496         * doc/c-i386.texi (i386-Directives): Add a description of the
 497         Value directive.
 498
 499 2019-07-01  Nick Clifton  <nickc@redhat.com>
 500
 501         PR 24737
 502         * doc/as.texi (Align): Add missing word to description of
 503         pseudo-op.
 504         (P2align): Likewise.
 505
 506 2019-06-28  Nick Clifton  <nickc@redhat.com>
 507
 508         PR 24735
 509         * doc/as.texi (Zero): Fix spelling typo.
 510
 511 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 512
 513         * config/tc-i386.c (vec_imm4): Delete.
 514         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 515         operands one.  Clear Imm<N> by different means.
 516         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 517         adjust assertions.
 518
 519 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 520
 521         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 522         insns. Move PadLock special case of prefix emission to 3-byte
 523         long base opcode handling.
 524         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 525
 526 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 527
 528         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 529         both operands being the same register.
 530         * doc/c-i386.texi: Update -O2 documentation.
 531         * testsuite/gas/i386/optimize-2.s,
 532         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 533         with both operands being the same register.
 534         * testsuite/gas/i386/optimize-2.d,
 535         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 536         * testsuite/gas/i386/optimize-2b.d,
 537         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 538         * testsuite/gas/i386/i386.exp: Run new test.
 539
 540 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 541
 542         * config/tc-i386.c (commutative): New.
 543         (build_vex_prefix): Handle commutative case.
 544         (optimize_encoding): Set commutative flag when appropriate.
 545         * doc/c-i386.texi: Update -O2 documentation.
 546         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 547         output.
 548         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 549         numbered source operands.
 550         * testsuite/gas/i386/x86-64-optimize-2.d,
 551         testsuite/gas/i386/x86-64-optimize-2b.d,
 552         testsuite/gas/i386/x86-64-optimize-3.d,
 553         testsuite/gas/i386/x86-64-optimize-5.d,
 554         testsuite/gas/i386/x86-64-optimize-6.d,
 555         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 556         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 557         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 558         * testsuite/gas/i386/i386.exp: Run new test.
 559
 560 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 561
 562         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 563         (check_VecOperands): Simplify static rounding / SAE checking.
 564
 565 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 566
 567         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 568         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 569         clear broadcast.  Eliminate a loop.
 570         * doc/c-i386.texi: Update -O1 documentation.
 571         * testsuite/gas/i386/optimize-1.s,
 572         testsuite/gas/i386/optimize-2.s,
 573         testsuite/gas/i386/optimize-3.s,
 574         testsuite/gas/i386/optimize-5.s,
 575         testsuite/gas/i386/x86-64-optimize-2.s,
 576         testsuite/gas/i386/x86-64-optimize-3.s,
 577         testsuite/gas/i386/x86-64-optimize-4.s,
 578         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 579         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 580         testsuite/gas/i386/optimize-1.d,
 581         testsuite/gas/i386/optimize-1a.d,
 582         testsuite/gas/i386/optimize-2.d,
 583         testsuite/gas/i386/optimize-3.d,
 584         testsuite/gas/i386/optimize-4.d,
 585         testsuite/gas/i386/optimize-5.d,
 586         testsuite/gas/i386/x86-64-optimize-2.d,
 587         testsuite/gas/i386/x86-64-optimize-2a.d,
 588         testsuite/gas/i386/x86-64-optimize-2b.d,
 589         testsuite/gas/i386/x86-64-optimize-3.d,
 590         testsuite/gas/i386/x86-64-optimize-4.d,
 591         testsuite/gas/i386/x86-64-optimize-5.d,
 592         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 593
 594 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 595
 596         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 597         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 598         testsuite/gas/i386/vpclmulqdq.s,
 599         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 600         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 601         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 602         high 16 [xy]mm registers.
 603         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 604         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 605         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 606         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 607         testsuite/gas/i386/vpclmulqdq.d,
 608         testsuite/gas/i386/vpclmulqdq-intel.d,
 609         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 610         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 611         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 612         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 613         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 614         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 615         expectations.
 616
 617 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 618
 619         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 620
 621 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 622
 623         * tc-i386.c (encoding_length): New.
 624         (output_insn): Use it.
 625         * testsuite/gas/i386/oversized16.l,
 626         testsuite/gas/i386/oversized16.s,
 627         testsuite/gas/i386/oversized64.l,
 628         testsuite/gas/i386/oversized64.s: New.
 629         * testsuite/gas/i386/i386.exp: Run new tests.
 630
 631 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 632
 633         PR binutils/24719
 634         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 635         with invalid vector length.
 636         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 637         * testsuite/gas/i386/disassem.d: Updated.
 638         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 639
 640 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 641
 642         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 643         (do_t_smc): Add range check for immediate operand. Remove
 644         obsolete immediate encoding.
 645         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 646         * testsuite/gas/arm/arch6zk.d: Fix test.
 647         * testsuite/gas/arm/arch6zk.s: Fix test.
 648         * testsuite/gas/arm/smc-bad.d: New test.
 649         * testsuite/gas/arm/smc-bad.l: New test.
 650         * testsuite/gas/arm/smc-bad.s: New test.
 651         * testsuite/gas/arm/thumb32.d: Fix test.
 652         * testsuite/gas/arm/thumb32.s: Fix test.
 653
 654 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 655
 656         config/tc-i386.c (md_assemble): Check for protected mode
 657         incapable processor before encoding VEX and alike insns.
 658         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 659         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 660         * testsuite/gas/i386/avx-16bit.d,
 661         testsuite/gas/i386/avx-16bit.s,
 662         testsuite/gas/i386/avx512f-16bit.d,
 663         testsuite/gas/i386/avx512f-16bit.s,
 664         testsuite/gas/i386/bmi-16bit.d,
 665         testsuite/gas/i386/bmi-16bit.s,
 666         testsuite/gas/i386/bmi2-16bit.d,
 667         testsuite/gas/i386/bmi2-16bit.s,
 668         testsuite/gas/i386/lwp-16bit.d,
 669         testsuite/gas/i386/lwp-16bit.s: New
 670         testsuite/gas/i386/i386.exp: Run new tests.
 671
 672 2019-06-26  Jim Wilson  <jimw@sifive.com>
 673
 674         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 675         #!/bin/bash and make it executable.
 676         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 677
 678 2019-06-26  Lili Cui  <lili.cui@intel.com>
 679
 680         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 681         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 682         Intel syntax.
 683
 684 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 685
 686         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 687         respect to MTC1 and use $0 for either part where possible.
 688         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 689         words in double precision constants.
 690         * testsuite/gas/mips/li-d.d: Update reference output.
 691         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 692         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 693         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 694
 695 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 696
 697         * tc-i386.c (acc32, acc64): Delete.
 698         (pi): Make first parameter pinter-to-const.
 699         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 700         (pt): Use operand_type_equal().
 701         (match_template): Replace use of acc32.
 702         (process_suffix): Replace use of acc64.
 703
 704 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 705
 706         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 707         use.
 708
 709 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 710
 711         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 712
 713 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 714
 715         * testsuite/gas/i386/sse2-16bit.d,
 716         testsuite/gas/i386/sse2-16bit.s: New.
 717         testsuite/gas/i386/i386.exp: Run new test.
 718
 719 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 720
 721         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 722         immediatie fitting in 7 bits.
 723         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 724         7- and 8-bit immediates.
 725         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 726
 727 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 728
 729         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 730         tests.
 731         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 732
 733 2019-06-25  Alan Modra  <amodra@gmail.com>
 734
 735         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 736
 737 2019-06-25  Alan Modra  <amodra@gmail.com>
 738
 739         * config/tc-ppc.h (ppc_nop_select): Declare.
 740         (NOP_OPCODE): Define.
 741         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 742         (ppc_nop_encoding_for_rs_align_code): New enum.
 743         (ppc_nop_select): New function.
 744         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 745         * testsuite/gas/ppc/groupnop.d,
 746         * testsuite/gas/ppc/groupnop.s: New test.
 747         * testsuite/gas/ppc/ppc.exp: Run it.
 748
 749 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         PR binutils/24700
 752         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 753         with invalid vector length.
 754         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 755         * testsuite/gas/i386/disassem.d: Updated.
 756         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 757
 758 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR binutils/24691
 761         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 762         invalid vector length.
 763         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 764         * testsuite/gas/i386/disassem.d: Updated.
 765         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 766
 767 2019-06-14  Alan Modra  <amodra@gmail.com>
 768
 769         * Makefile.in: Regenerate.
 770         * configure: Regenerate.
 771         * doc/Makefile.in: Regenerate.
 772
 773 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 774
 775         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 776         * testsuite/gas/ppc/power9.s: Likewise.
 777
 778 2019-06-06  Lili Cui  <lili.cui@intel.com>
 779
 780         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 781         (cpu_noarch): Add noenqcmd.
 782         * doc/c-i386.texi: Document noenqcmd.
 783
 784 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 785
 786         PR binutils/24633
 787         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 788         lengths for EVEX vextractfXX and vinsertfXX.
 789         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 790         * testsuite/gas/i386/disassem.d: Updated.
 791         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 792
 793 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         PR binutils/24626
 796         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 797         and EVEX.vvvv.
 798         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 799         * testsuite/gas/i386/disassem.d: Updated.
 800         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 801
 802 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 803             Lili Cui  <lili.cui@intel.com>
 804
 805         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 806         (cpu_noarch): Likewise.
 807         * doc/c-i386.texi: Document avx512_vp2intersect.
 808         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 809         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 810         * testsuite/gas/i386/vp2intersect.d: Likewise.
 811         * testsuite/gas/i386/vp2intersect.s: Likewise.
 812         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 813         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 814         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 815         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 816         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 817         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 818         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 819
 820 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 821             Lili Cui  <lili.cui@intel.com>
 822
 823         * doc/c-i386.texi: Document enqcmd.
 824         * testsuite/gas/i386/enqcmd-intel.d: New file.
 825         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 826         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 827         * testsuite/gas/i386/enqcmd.d: Likewise.
 828         * testsuite/gas/i386/enqcmd.s: Likewise.
 829         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 830         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 831         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 832         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 833         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 834         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 835         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
 836         and x86-64-enqcmd.
 837
 838 2019-05-30  Jim Wilson  <jimw@sifive.com>
 839
 840         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
 841         statement.  Delete O_symbol and O_constant check after if statement.
 842         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
 843         * testsuite/gas/riscv/auipc-parsing.l: Update.
 844
 845 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         PR gas/24625
 848         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
 849         instructions with invalid broadcast.
 850         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
 851         * testsuite/gas/i386/inval-avx512f.l: Updated.
 852         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
 853
 854 2019-05-27  Alan Modra  <amodra@gmail.com>
 855
 856         * config/tc-ppc.c (is_ppc64_target): New function.
 857         (md_show_usage): Split up usage message.  Don't show -a64 when
 858         unsupported.
 859         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
 860         (prefix-reloc): Only run for ppc64.
 861
 862 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 863
 864         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
 865         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
 866         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
 867         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
 868         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
 869
 870 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 871
 872         * config/tc-aarch64.c (s_variant_pcs): New function.
 873         * doc/c-aarch64.texi: Document .variant_pcs.
 874         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
 875         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
 876         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
 877         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
 878
 879 2019-05-24  Alan Modra  <amodra@gmail.com>
 880
 881         * po/POTFILES.in: Regenerate.
 882
 883 2019-05-24  Alan Modra  <amodra@gmail.com>
 884
 885         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
 886         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
 887         (fixup_size): Handle new powerxx relocs.
 888         (md_assemble): Warn for @pcrel on non-prefix insns.
 889         Accept @l, @h and @ha on prefix insns, and infer reloc without
 890         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
 891         instructions.  Include operand tests as well as opcode test to
 892         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
 893         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
 894         (md_apply_fix): Handle new powerxx relocs.
 895         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
 896         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
 897         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
 898         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
 899         * testsuite/gas/ppc/prefix-reloc.d,
 900         * testsuite/gas/ppc/prefix-reloc.s: New test.
 901         * testsuite/gas/ppc/ppc.exp: Run it.
 902
 903 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 904             Alan Modra  <amodra@gmail.com>
 905
 906         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
 907         are 32-bits or smaller.
 908         * messages.c (as_internal_value_out_of_range): Do not truncate
 909         variables and use BFD_VMA_FMT to print them.
 910         * testsuite/gas/ppc/prefix-pcrel.s,
 911         * testsuite/gas/ppc/prefix-pcrel.d: New test.
 912         * testsuite/gas/ppc/ppc.exp: Run it.
 913
 914 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
 915             Alan Modra  <amodra@gmail.com>
 916
 917         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
 918         (struct insn_label_list): New.
 919         (insn_labels, free_insn_labels): New variables.
 920         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
 921         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
 922         and call ppc_record_label.
 923         (md_assemble): Handle 64-bit prefix instructions.  Align labels
 924         that are on the same line as a prefix instruction.
 925         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
 926         later in the file.
 927         (md_start_line_hook): Define.
 928         (ppc_start_line_hook): Declare.
 929         * testsuite/gas/ppc/prefix-align.d,
 930         * testsuite/gas/ppc/prefix-align.s: New test.
 931         * testsuite/gas/ppc/ppc.exp: Run new test.
 932
 933 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 934
 935         * configure.ac: Handle bpf-*-* targets.
 936         * configure.tgt (generic_target): Likewise.
 937         * configure: Regenerate.
 938         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
 939         (TARGET_CPU_HFILES): Add tc-bpf.h.
 940         * Makefile.in: Regenerated.
 941         * config/tc-bpf.c: New file.
 942         * config/tc-bpf.h: Likewise.
 943         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
 944         * doc/Makefile.in: Regenerated.
 945         * doc/all.texi: set BPF.
 946         * doc/as.texi: Add eBPF contents.
 947         * doc/c-bpf.texi: New file.
 948         * testsuite/gas/bpf/alu.d: New file.
 949         * testsuite/gas/bpf/mem-be.d: Likewise.
 950         * testsuite/gas/bpf/mem.s: Likewise.
 951         * testsuite/gas/bpf/mem.d: Likewise.
 952         * testsuite/gas/bpf/lddw-be.d: Likewise.
 953         * testsuite/gas/bpf/lddw.s: Likewise.
 954         * testsuite/gas/bpf/lddw.d: Likewise.
 955         * testsuite/gas/bpf/jump-be.d: Likewise.
 956         * testsuite/gas/bpf/jump.s: Likewise.
 957         * testsuite/gas/bpf/jump.d: Likewise.
 958         * testsuite/gas/bpf/exit-be.d: Likewise.
 959         * testsuite/gas/bpf/exit.s: Likewise.
 960         * testsuite/gas/bpf/exit.d: Likewise.
 961         * testsuite/gas/bpf/call-be.d: Likewise.
 962         * testsuite/gas/bpf/call.s: Likewise.
 963         * testsuite/gas/bpf/call.d: Likewise.
 964         * testsuite/gas/bpf/bpf.exp: Likewise.
 965         * testsuite/gas/bpf/atomic-be.d: Likewise.
 966         * testsuite/gas/bpf/atomic.s: Likewise.
 967         * testsuite/gas/bpf/atomic.d: Likewise.
 968         * testsuite/gas/bpf/alu-be.d: Likewise.
 969         * testsuite/gas/bpf/alu32-be.d: Likewise.
 970         * testsuite/gas/bpf/alu32.s: Likewise.
 971         * testsuite/gas/bpf/alu32.d: Likewise.
 972         * testsuite/gas/bpf/alu.s: Likewise.
 973         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
 974         * testsuite/gas/all/org-1.s: Support nop_type 6.
 975         * testsuite/gas/all/org-1.l: Updated to reflect changes in
 976         org-1.s.
 977
 978 2019-05-22  John Darrington <john@darrington.wattle.id.au>
 979
 980         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
 981         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
 982         (<global>): Use s12z_strtol instead of strtol.
 983         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
 984         * testsuite/gas/s12z/dollar-hex.d: New file.
 985         * testsuite/gas/s12z/dollar-hex.s: New file.
 986         * testsuite/gas/s12z/s12z.exp: Add them.
 987
 988 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
 989
 990         * config/tc-arm.c (parse_operands): Update case OP_RVC to
 991         parse p0 and P0.
 992         (do_vmrs): Add checks for valid operands with respect to
 993         cpu and fpu options.
 994         (do_vmsr): Likewise.
 995         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
 996         and FPCXT_S.
 997         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
 998         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
 999         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1000         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1001         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1002         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1003         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1004         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1005         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1006         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1007
1008 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1009
1010         * config/tc-arm.c (TOGGLE_BIT): New.
1011         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1012         csinv, csneg, cset, csetm and csel.
1013         (operand_parse_code): New OP_RR_ZR.
1014         (parse_operand): Handle case for OP_RR_ZR.
1015         (do_t_cond): New.
1016         (insns): New instructions for cinc, cinv, cneg, csinc,
1017         csinv, csneg, cset, csetm, csel.
1018         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1019         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1020         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1021         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1022         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1023
1024 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1025
1026         * config/tc-arm.c (operand_parse_code): New entries for
1027         OP_RRnpcsp_I32 (register or integer operands).
1028         (do_mve_scalar_shift): New.
1029         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1030         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1031         * testsuite/gas/arm/mve-shift.d: New.
1032         * testsuite/gas/arm/mve-shift.s: New.
1033         * testsuite/gas/arm/mve-shift-bad.d: New.
1034         * testsuite/gas/arm/mve-shift-bad.s: New.
1035         * testsuite/gas/arm/mve-shift-bad.l: New.
1036
1037 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1038
1039         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1040         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1041         case for DAUI.
1042         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1043         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1044         for DAUI.
1045         * testsuite/gas/mips/mips.exp: Rename test from
1046         r6-branch-constraints to r6-reg-constraints.
1047
1048 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1049
1050         PR 24559
1051         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1052         replacement.
1053         * testsuite/gas/arm/load-pseudo.s: New test input.
1054         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1055         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1056         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1057
1058 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1059
1060         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1061         conventions.
1062         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1063         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1064         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1065         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1066         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1067         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1068         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1069
1070 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1071
1072         * expr.c (literal_prefix_dollar_hex): New variable.
1073         (operand)[case '$']: Use the new variable instead of the old macro.
1074         Also, move this instance of "case '$'" next to the other one, and
1075         enable it only in the complementary proprocessor case.
1076         * expr.h (literal_prefix_dollar_hex): Declare it.
1077         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1078         * config/tc-ip2k.c:      ditto
1079         * config/tc-mt.c:        ditto
1080         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1081         * config/tc-ip2k.h:      ditto
1082         * config/tc-mt.h:        ditto
1083
1084 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1085
1086         PR 14798
1087         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1088         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1089         * testsuite/gas/mips/pr14798.s: New test source.
1090         * testsuite/gas/mips/pr14798-irix.d: New test.
1091         * testsuite/gas/mips/pr14798.d: Likewise.
1092         * testsuite/gas/mips/mips.exp: Run the new tests.
1093
1094 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1095
1096         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1097         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1098
1099 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1100
1101         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1102         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1103         (do_neon_dyadic_i64_su): Likewise.
1104         (do_neon_shl): Likewise.
1105         (do_neon_qshl): Likewise.
1106         (do_neon_rshl): Likewise.
1107         (do_neon_logic): Likewise.
1108         (do_neon_dyadic_if_su): Likewise.
1109         (do_neon_addsub_if_i): Likewise.
1110         (do_neon_mac_maybe_scalar): Likewise.
1111         (do_neon_fmac): Likewise.
1112         (do_neon_mul): Likewise.
1113         (do_neon_qdmulh): Likewise.
1114         (do_neon_qrdmlah): Likewise.
1115         (do_neon_abs_neg): Likewise.
1116         (do_neon_sli): Likewise.
1117         (do_neon_sri): Likewise.
1118         (do_neon_qshlu_imm): Likewise.
1119         (do_neon_cvt_1): Likewise.
1120         (do_neon_cvttb_1): Likewise.
1121         (do_neon_mvn): Likewise.
1122         (do_neon_rev): Likewise.
1123         (do_neon_dup): Likewise.
1124         (do_neon_mov): Likewise.
1125         (do_neon_rshift_round_imm): Likewise.
1126         (do_neon_sat_abs_neg): Likewise.
1127         (do_neon_cls): Likewise.
1128         (do_neon_clz): Likewise.
1129         (do_vmaxnm): Likewise.
1130         (do_vrint_1): Likewise.
1131         (do_vcmla): Likewise.
1132         (do_vcadd): Likewise.
1133
1134 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1135
1136         * NEWS: Mention Armv8.1-M Mainline and MVE.
1137
1138 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1139
1140         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1141         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1142         * testsuite/gas/arm/mve-vabav.d: New test.
1143         * testsuite/gas/arm/mve-vabav.s: New test.
1144         * testsuite/gas/arm/mve-vabd.d: New test.
1145         * testsuite/gas/arm/mve-vabd.s: New test.
1146         * testsuite/gas/arm/mve-vabsneg.d: New test.
1147         * testsuite/gas/arm/mve-vabsneg.s: New test.
1148         * testsuite/gas/arm/mve-vadc.d: New test.
1149         * testsuite/gas/arm/mve-vadc.s: New test.
1150         * testsuite/gas/arm/mve-vaddlv.d: New test.
1151         * testsuite/gas/arm/mve-vaddlv.s: New test.
1152         * testsuite/gas/arm/mve-vaddsub.d: New test.
1153         * testsuite/gas/arm/mve-vaddsub.s: New test.
1154         * testsuite/gas/arm/mve-vaddv.d: New test.
1155         * testsuite/gas/arm/mve-vaddv.s: New test.
1156         * testsuite/gas/arm/mve-vand.d: New test.
1157         * testsuite/gas/arm/mve-vand.s: New test.
1158         * testsuite/gas/arm/mve-vbic.d: New test.
1159         * testsuite/gas/arm/mve-vbic.s: New test.
1160         * testsuite/gas/arm/mve-vbrsr.d: New test.
1161         * testsuite/gas/arm/mve-vbrsr.s: New test.
1162         * testsuite/gas/arm/mve-vcadd.d: New test.
1163         * testsuite/gas/arm/mve-vcadd.s: New test.
1164         * testsuite/gas/arm/mve-vcls.d: New test.
1165         * testsuite/gas/arm/mve-vcls.s: New test.
1166         * testsuite/gas/arm/mve-vclz.d: New test.
1167         * testsuite/gas/arm/mve-vclz.s: New test.
1168         * testsuite/gas/arm/mve-vcmla.d: New test.
1169         * testsuite/gas/arm/mve-vcmla.s: New test.
1170         * testsuite/gas/arm/mve-vcmp.d: New test.
1171         * testsuite/gas/arm/mve-vcmp.s: New test.
1172         * testsuite/gas/arm/mve-vcmul.d: New test.
1173         * testsuite/gas/arm/mve-vcmul.s: New test.
1174         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1175         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1176         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1177         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1178         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1179         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1180         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1181         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1182         * testsuite/gas/arm/mve-vddup.d: New test.
1183         * testsuite/gas/arm/mve-vddup.s: New test.
1184         * testsuite/gas/arm/mve-vdup.d: New test.
1185         * testsuite/gas/arm/mve-vdup.s: New test.
1186         * testsuite/gas/arm/mve-veor.d: New test.
1187         * testsuite/gas/arm/mve-veor.s: New test.
1188         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1189         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1190         * testsuite/gas/arm/mve-vfmas.d: New test.
1191         * testsuite/gas/arm/mve-vfmas.s: New test.
1192         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1193         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1194         * testsuite/gas/arm/mve-vhcadd.d: New test.
1195         * testsuite/gas/arm/mve-vhcadd.s: New test.
1196         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1197         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1198         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1199         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1200         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1201         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1202         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1203         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1204         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1205         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1206         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1207         * testsuite/gas/arm/mve-vmla.d: New test.
1208         * testsuite/gas/arm/mve-vmla.s: New test.
1209         * testsuite/gas/arm/mve-vmladav.d: New test.
1210         * testsuite/gas/arm/mve-vmladav.s: New test.
1211         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1212         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1213         * testsuite/gas/arm/mve-vmlalv.d: New test.
1214         * testsuite/gas/arm/mve-vmlalv.s: New test.
1215         * testsuite/gas/arm/mve-vmlas.d: New test.
1216         * testsuite/gas/arm/mve-vmlas.s: New test.
1217         * testsuite/gas/arm/mve-vmlav.d: New test.
1218         * testsuite/gas/arm/mve-vmlav.s: New test.
1219         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1220         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1221         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1222         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1223         * testsuite/gas/arm/mve-vmov-1.d: New test.
1224         * testsuite/gas/arm/mve-vmov-1.s: New test.
1225         * testsuite/gas/arm/mve-vmov-2.d: New test.
1226         * testsuite/gas/arm/mve-vmov-2.s: New test.
1227         * testsuite/gas/arm/mve-vmul.d: New test.
1228         * testsuite/gas/arm/mve-vmul.s: New test.
1229         * testsuite/gas/arm/mve-vmulh.d: New test.
1230         * testsuite/gas/arm/mve-vmulh.s: New test.
1231         * testsuite/gas/arm/mve-vmullbt.d: New test.
1232         * testsuite/gas/arm/mve-vmullbt.s: New test.
1233         * testsuite/gas/arm/mve-vmvn.d: New test.
1234         * testsuite/gas/arm/mve-vmvn.s: New test.
1235         * testsuite/gas/arm/mve-vorn.d: New test.
1236         * testsuite/gas/arm/mve-vorn.s: New test.
1237         * testsuite/gas/arm/mve-vorr.d: New test.
1238         * testsuite/gas/arm/mve-vorr.s: New test.
1239         * testsuite/gas/arm/mve-vpnot.d: New test.
1240         * testsuite/gas/arm/mve-vpnot.s: New test.
1241         * testsuite/gas/arm/mve-vpsel.d: New test.
1242         * testsuite/gas/arm/mve-vpsel.s: New test.
1243         * testsuite/gas/arm/mve-vpt.d: New test.
1244         * testsuite/gas/arm/mve-vpt.s: New test.
1245         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1246         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1247         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1248         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1249         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1250         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1251         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1252         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1253         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1254         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1255         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1256         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1257         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1258         * testsuite/gas/arm/mve-vqdmull.d: New test.
1259         * testsuite/gas/arm/mve-vqdmull.s: New test.
1260         * testsuite/gas/arm/mve-vqmovn.d: New test.
1261         * testsuite/gas/arm/mve-vqmovn.s: New test.
1262         * testsuite/gas/arm/mve-vqrshl.d: New test.
1263         * testsuite/gas/arm/mve-vqrshl.s: New test.
1264         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1265         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1266         * testsuite/gas/arm/mve-vqshl.d: New test.
1267         * testsuite/gas/arm/mve-vqshl.s: New test.
1268         * testsuite/gas/arm/mve-vrev.d: New test.
1269         * testsuite/gas/arm/mve-vrev.s: New test.
1270         * testsuite/gas/arm/mve-vrint.d: New test.
1271         * testsuite/gas/arm/mve-vrint.s: New test.
1272         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1273         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1274         * testsuite/gas/arm/mve-vrshl.d: New test.
1275         * testsuite/gas/arm/mve-vrshl.s: New test.
1276         * testsuite/gas/arm/mve-vsbc.d: New test.
1277         * testsuite/gas/arm/mve-vsbc.s: New test.
1278         * testsuite/gas/arm/mve-vshl.d: New test.
1279         * testsuite/gas/arm/mve-vshl.s: New test.
1280         * testsuite/gas/arm/mve-vshlc.d: New test.
1281         * testsuite/gas/arm/mve-vshlc.s: New test.
1282         * testsuite/gas/arm/mve-vshll.d: New test.
1283         * testsuite/gas/arm/mve-vshll.s: New test.
1284         * testsuite/gas/arm/mve-vshr.d: New test.
1285         * testsuite/gas/arm/mve-vshr.s: New test.
1286         * testsuite/gas/arm/mve-vshrn.d: New test.
1287         * testsuite/gas/arm/mve-vshrn.s: New test.
1288         * testsuite/gas/arm/mve-vsli.d: New test.
1289         * testsuite/gas/arm/mve-vsli.s: New test.
1290         * testsuite/gas/arm/mve-vsri.d: New test.
1291         * testsuite/gas/arm/mve-vsri.s: New test.
1292         * testsuite/gas/arm/mve-vstld.d: New test.
1293         * testsuite/gas/arm/mve-vstld.s: New test.
1294         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1295         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1296         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1297         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1298         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1299         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1300
1301 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1302
1303         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1304         (do_t_loloop): Changed to handle tail predication variants.
1305         (md_apply_fix): Likewise.
1306         (insns): Add entries for MVE mnemonics.
1307         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1308         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1309         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1310         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1311
1312 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1313
1314         * config/tc-arm.c (do_mve_vshll): New encoding function.
1315         (do_mve_vshlc): Likewise.
1316         (insns): Add entries for MVE mnemonics.
1317         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1318         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1319         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1320         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1321         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1322         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1323
1324 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1325
1326         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1327         (parse_operands): Handle new operand.
1328         (do_neon_shl_imm): Accept MVE variants.
1329         (do_neon_shl): Likewise.
1330         (do_neon_qshl_imm): Likewise.
1331         (do_neon_qshl): Likewise.
1332         (do_neon_qshlu_imm): Likewise.
1333         (insns): Likewise.
1334         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1335         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1336         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1337         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1338         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1339         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1340
1341 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1342
1343         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1344         (do_neon_sri): Likewise.
1345         (do_neon_rev): Likewise.
1346         (do_neon_rshift_round_imm): Likewise.
1347         (insns): Likewise.
1348         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1349         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1350         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1351         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1352         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1353         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1354         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1355         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1356         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1357         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1358         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1359         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1360
1361 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1362
1363         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1364         (insns): Change entries to accept MVE variants.
1365         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1366         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1367         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1368
1369 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1370
1371         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1372          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1373          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1374          M_MNEM_vqrshrunb): New instruction encodings.
1375         (do_mve_vshrn): New encoding function.
1376         (insns): Add entries for MVE mnemonics.
1377         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1378         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1379         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1380         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1381         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1382         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1383
1384 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1385
1386         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1387          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1388         (do_mve_vqmovn): New encoding function.
1389         (do_neon_rshl): Change to accepte MVE variants.
1390         (insns): Change entries and add new for MVE mnemonics.
1391         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1392         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1393         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1394         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1395         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1396         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1397         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1398         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1399         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1400
1401 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1402
1403         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1404         (parse_operands): Handle new operand.
1405         (do_mve_vqdmull): New encoding function.
1406         (insns): Add entry for MVE mnemonics.
1407         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1408         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1409         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1410
1411 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1412
1413         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1414         (parse_operands): Handle new operand.
1415         (mve_encode_qqr): Handle new instructions.
1416         (do_neon_qdmulh): Add support for MVE variants.
1417         (do_neon_qrdmlah): Likewise.
1418         (do_mve_vqdmlah): New encoding function.
1419         (insns): Change entries and add new entries for MVE mnemonics.
1420         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1421         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1422         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1423
1424 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1425
1426         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1427         (insns): Add entries for MVE mnemonics.
1428         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1429         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1430         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1431         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1432         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1433         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1434
1435 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1436
1437         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1438         (do_mve_vpnot): Likewise.
1439         (insns): Add entries for MVE mnemonics.
1440         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1441         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1442         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1443         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1444         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1445         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1446
1447 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1448
1449         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1450         (do_neon_sat_abs_neg): Likewise.
1451         (insns): Likewise.
1452         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1453         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1454         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1455         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1456         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1457         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1458
1459 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1460
1461         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1462         (do_mve_vmulh): Likewise.
1463         (insns): Add entries for MVE mnemonics.
1464         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1465         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1466         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1467         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1468         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1469         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1470
1471 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1472
1473         * config/tc-arm.c (enum operand_parse_code): New operand.
1474         (parse_operands): Handle new operand.
1475         (mve_encode_qqr): Handle new instructions.
1476         (do_neon_dyadic_i64_su): Accept MVE variants.
1477         (neon_dyadic_misc): Likewise.
1478         (do_neon_mac_maybe_scalar): Likewise.
1479         (do_neon_mul): Likewise.
1480         (insns): Change to accept MVE variants.
1481         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1482         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1483         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1484         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1485         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1486         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1487         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1488         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1489         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1490         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1491         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1492         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1493
1494 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1495
1496         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1497          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1498          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1499          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1500          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1501         instruction encodings.
1502         (NEON_SHAPE_DEF): New shape
1503         (mve_encode_rrqq): New encoding helper function.
1504         (do_mve_vmlaldav): New encoding function.
1505         (do_mve_vrmlaldavh): New encoding function.
1506         (insns): Add entries for MVE mnemonics.
1507         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1508         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1509         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1510         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1511         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1512         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1513         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1514         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1515         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1516         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1517         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1518         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1519
1520 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1521
1522         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1523          M_MNEM_vminav): New instruction encodings.
1524         (do_mve_vmaxv): New encoding function.
1525         (insns): Add entries for new MVE mnemonics.
1526         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1527         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1528         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1529
1530 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1531
1532         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1533         (insns): Add entries for new mnemonics.
1534         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1535         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1536         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1537
1538 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1539
1540         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1541         (do_mve_vmaxnma_vminnma): Likewise.
1542         (do_neon_dyadic_if_su): Change to support MVE variants.
1543         (do_vmaxnm): Likewise.
1544         (insns): Change to accept MVE variants and add new.
1545         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1546         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1547         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1548         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1549         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1550         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1551         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1552         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1553         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1554         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1555         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1556         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1557
1558 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1559
1560         * config/tc-arm.c (enum operand_parse_code): New operand.
1561         (parse_operands): Handle new operand.
1562         (mve_encode_qqr): Change to support new instructions.
1563         (enum vfp_or_neon_is_neon_bits): Moved.
1564         (vfp_or_neon_is_neon): Moved.
1565         (check_simd_pred_availability): Moved.
1566         (do_neon_dyadic_i_su): Changed to support MVE variants.
1567         (neon_dyadic_misc): Changed mve_encode_qqr call.
1568         (do_mve_vbrsr): Likewise.
1569         (do_mve_vhcadd): New encoding function.
1570         (insns): Change existing to accept MVE variants and add new.
1571         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1572         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1573         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1574         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1575         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1576         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1577
1578 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1579
1580         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1581         (insns): Change to accept MVE variants.
1582         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1583         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1584         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1585
1586 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1587
1588         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1589          M_MNEM_viwdup): New instruction encodings.
1590         (NEON_SHAPE_DEF): New shapes.
1591         (do_mve_viddup): New encoding function.
1592         (do_neon_dup): Change to support new MVE variants.
1593         (insns): Change existing to accept MVE variants and add new.
1594         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1595         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1596         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1597         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1598         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1599         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1600         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1601         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1602         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1603
1604 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1605
1606         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1607         (do_neon_cls): Change to support MVE variants.
1608         (do_neon_clz): Change to support MVE variants.
1609         (insns): Change to support MVE variants and add new.
1610         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1611         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1612         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1613         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1614         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1615         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1616         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1617         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1618         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1619
1620 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1621
1622         * config/tc-arm.c (enum operand_parse_code): New operands.
1623         (parse_operands): Handle new operands.
1624         (do_mve_vcmul): New encoding function.
1625         (do_vcmla): Change to support MVE variants.
1626         (do_vcadd): Change to support MVE variants.
1627         (insns): Change existing to support MVE variants and add new.
1628         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1629         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1630         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1631         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1632         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1633         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1634         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1635         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1636         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1637         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1638         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1639         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1640         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1641         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1642         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1643         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1644         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1645         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1646
1647 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1648
1649         * config/tc-arm.c (enum operand_parse_code): New operands.
1650         (parse_operands): Handle new operands.
1651         (enum vfp_or_neon_is_neon_bits): Moved
1652         (vfp_or_neon_is_neon): Moved
1653         (check_simd_pred_availability): Moved.
1654         (do_neon_logic): Change to accept MVE variants.
1655         (insns): Changed to accept MVE variants.
1656         * testsuite/gas/arm/mve-vand-bad.d: New test.
1657         * testsuite/gas/arm/mve-vand-bad.l: New test.
1658         * testsuite/gas/arm/mve-vand-bad.s: New test.
1659         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1660         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1661         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1662         * testsuite/gas/arm/mve-veor-bad.d: New test.
1663         * testsuite/gas/arm/mve-veor-bad.l: New test.
1664         * testsuite/gas/arm/mve-veor-bad.s: New test.
1665         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1666         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1667         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1668         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1669         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1670         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1671
1672 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1673
1674         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1675          M_MNEM_vaddva): New instruction encodings.
1676         (mve_encode_rq): New encoding helper function.
1677         (do_mve_vaddlv): New encoding function.
1678         (do_mve_vaddv): New encoding function.
1679         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1680         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1681         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1682         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1683         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1684         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1685
1686 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1687
1688         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1689         New instruction encodings.
1690         (do_mve_vadc): New encoding instruction.
1691         (do_mve_vbrsr): Likewise.
1692         (do_mve_vsbc): Likewise.
1693         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1694         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1695         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1696         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1697         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1698         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1699         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1700         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1701         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1702
1703 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1704
1705         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1706         (enum operand_parse_code): Define new operand.
1707         (parse_operands): Handle new operand.
1708         (do_mve_vpt): Change for VPT blocks.
1709         (NEON_SHAPE_DEF): New shape.
1710         (neon_logbits): Moved.
1711         (LOW4): Moved
1712         (HI1): Moved
1713         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1714         (do_mve_vcmp): New encoding function.
1715         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1716         (insns): Change to support MVE variants of vcmp and add vpt.
1717         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1718         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1719         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1720         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1721         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1722         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1723         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1724         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1725         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1726         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1727         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1728         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1729
1730 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1731
1732         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1733         distinguish between types of scalar.
1734         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1735         (parse_scalar): Likewise.
1736         (parse_neon_mov): Accept MVE variant.
1737         (po_scalar_or_goto): Make use reg_type.
1738         (parse_operands): Change uses of po_scalar_or_goto.
1739         (do_vfp_sp_monadic): Change to accept MVE variants.
1740         (do_vfp_reg_from_sp): Likewise.
1741         (do_vfp_sp_from_reg): Likewise.
1742         (do_vfp_dp_rd_rm): Likewise.
1743         (do_vfp_dp_rd_rn_rm): Likewise.
1744         (do_vfp_dp_rm_rd_rn): Likewise.
1745         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1746         instruction encodings.
1747         (NEON_SHAPE_DEF): New shape.
1748         (do_mve_mov): New encoding fuction.
1749         (do_mve_movn): Likewise.
1750         (do_mve_movl): Likewise.
1751         (do_neon_mov): Change to accept MVE variants.
1752         (mcCE): New MACRO.
1753         (insns): Accept new MVE variants and instructions.
1754         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1755         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1756         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1757         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1758         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1759         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1760
1761 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1762
1763         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1764         (parse_operands): Handle new operand.
1765         (do_neon_cvt_1): Handle MVE variants.
1766         (do_neon_cvttb_1): Likewise.
1767         (insns): Accept MVE variants.
1768         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1769         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1770         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1771         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1772         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1773         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1774         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1775         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1776         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1777         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1778         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1779         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1780         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1781         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1782         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1783
1784 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1785
1786         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1787         type of register.
1788         (enum shift_kind): Add SHIFT_UXTW shift kind.
1789         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1790         (parse_shift): Handle new shift type.
1791         (parse_address_main): Accept new addressing modes.
1792         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1793          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1794         instruction encodings.
1795         (do_mve_vstr_vldr_QI): New encoding functions.
1796         (do_mve_vstr_vldr_RQ): Likewise.
1797         (do_mve_vstr_vldr_RI): Likewise.
1798         (do_mve_vstr_vldr): Likewise.
1799         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1800         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1801         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1802         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1803         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1804         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1805         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1806         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1807         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1808         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1809         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1810         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1811         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1812         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1813         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1814         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1815         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1816         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1817
1818 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1819
1820         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1821         (BAD_EL_TYPE): New error message.
1822         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1823         (parse_address_main): Likewise.
1824         (group_reloc_type): Add GROUP_MVE.
1825         (enum operand_parse_code): Add new operands.
1826         (parse_operands): Handle new operands.
1827         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1828          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1829          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1830         (do_mve_vst_vld): New encoding function.
1831         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1832         (it_fsm_pre_encode): Handle new it_instruction_type
1833         (handle_pred_state): Likewise.
1834         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1835         * testsuite/gas/arm/mve-vstld-bad.l: New test.
1836         * testsuite/gas/arm/mve-vstld-bad.s: New test.
1837
1838 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1839
1840         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
1841         (BAD_MVE_SRCDEST): Likewise.
1842         (mark_feature_used): Diagnose MVE only instructions when in
1843         auto-detection mode or -march=all.
1844         (enum operand_parse_code): Define new operand.
1845         (parse_operands): Handle new operand.
1846         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
1847         (mve_encode_qqq): New encoding helper function.
1848         (do_mve_vmull): New encoding function.
1849         (insns): Handle new instructions.
1850         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
1851         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
1852         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
1853
1854 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1855
1856         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
1857         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
1858         (enum operand_parse_code): Handle new operands.
1859         (parse_operands): Likewise.
1860         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
1861          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
1862          M_MNEM_vmlsdavax): Define new encodings.
1863         (NEON_SHAPE_DEF): Add new shape.
1864         (neon_check_type): Use BAD_SIMD_TYPE.
1865         (mve_encode_rqq): New encoding helper function.
1866         (do_mve_vabav, do_mve_vmladav): New encoding functions.
1867         (mCEF): New MACRO.
1868         * testsuite/gas/arm/mve-vabav-bad.d: New test.
1869         * testsuite/gas/arm/mve-vabav-bad.l: New test.
1870         * testsuite/gas/arm/mve-vabav-bad.s: New test.
1871         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
1872         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
1873         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
1874         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
1875         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
1876         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
1877         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
1878         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
1879         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
1880
1881 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1882
1883         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
1884         (insns): Change vabs and vneg entries to accept MVE variants.
1885         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
1886         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
1887         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
1888         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
1889         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
1890         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
1891
1892 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1893
1894         * config/tc-arm.c (enum it_instruction_type): Rename to...
1895         (enum pred_instruction_type): ... this. Include VPT types.
1896         (it_insn_type): Rename to ...
1897         (pred_insn_type): .. this.
1898         (arm_it): Change comment.
1899         (enum arm_reg_type): Add new value.
1900         (reg_expected_msgs): New entry.
1901         (asm_opcode): Add mayBeVecPred member.
1902         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
1903          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
1904         (arm_vcond_hsh): New table for vector condition codes.
1905         (now_it): Rename to ...
1906         (now_pred): ... this.
1907         (now_it_compatible): Rename to ...
1908         (now_pred_compatible): ... this.
1909         (in_it_block): Rename to ...
1910         (in_pred_block): ... this.
1911         (handle_it_state): Rename to ...
1912         (handle_pred_state): ... this. And change it to accept VPT blocks.
1913         (set_it_insn_type): Rename to ...
1914         (set_pred_insn_type): ... this.
1915         (set_it_insn_type_nonvoid): Rename to ...
1916         (set_pred_insn_type_nonvoid): ... this.
1917         (set_it_insn_type_last): Rename to ...
1918         (set_pred_insn_type_last): ... this.
1919         (record_feature_use): Moved.
1920         (mark_feature_used): Likewise.
1921         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
1922         (emit_insn): Use renamed functions and variables.
1923         (enum operand_parse_code): Add new operands.
1924         (parse_operands): Handle new operands.
1925         (do_scalar_fp16_v82_encode): Change predication detection.
1926         (do_it): Use renamed functions and variables.
1927         (do_t_add_sub): Likewise.
1928         (do_t_arit3): Likewise.
1929         (do_t_arit3c): Likewise.
1930         (do_t_blx): Likewise.
1931         (do_t_branch): Likewise.
1932         (do_t_bkpt_hlt1): Likewise.
1933         (do_t_branch23): Likewise.
1934         (do_t_bx): Likewise.
1935         (do_t_bxj): Likewise.
1936         (do_t_cond): Likewise.
1937         (do_t_csdb): Likewise.
1938         (do_t_cps): Likewise.
1939         (do_t_cpsi): Likewise.
1940         (do_t_cbz): Likewise.
1941         (do_t_it): Likewise.
1942         (do_mve_vpt): New function to handle VPT blocks.
1943         (encode_thumb2_multi): Use renamed functions and variables.
1944         (do_t_ldst): Use renamed functions and variables.
1945         (do_t_mov_cmp): Likewise.
1946         (do_t_mvn_tst): Likewise.
1947         (do_t_mul): Likewise.
1948         (do_t_nop): Likewise.
1949         (do_t_neg): Likewise.
1950         (do_t_rsb): Likewise.
1951         (do_t_setend): Likewise.
1952         (do_t_shift): Likewise.
1953         (do_t_smc): Likewise.
1954         (do_t_tb): Likewise.
1955         (do_t_udf): Likewise.
1956         (do_t_loloop): Likewise.
1957         (do_neon_cvt_1): Likewise.
1958         (do_vfp_nsyn_cvt_fpv8): Likewise.
1959         (do_vsel): Likewise.
1960         (do_vmaxnm): Likewise.
1961         (do_vrint_1): Likewise.
1962         (do_crypto_2op_1): Likewise.
1963         (do_crypto_3op_1): Likewise.
1964         (do_crc32_1): Likewise.
1965         (it_fsm_pre_encode): Likewise.
1966         (it_fsm_post_encode): Likewise.
1967         (force_automatic_it_block_close): Likewise.
1968         (check_it_blocks_finished): Likewise.
1969         (check_pred_blocks_finished): Likewise.
1970         (arm_cleanup): Likewise.
1971         (now_it_add_mask): Rename to ...
1972         (now_pred_add_mask): ... this. And use new variables and functions.
1973         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
1974         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
1975         (neon_check_type): Generalize error message.
1976         (mve_encode_qqr): New MVE generic encoding function.
1977         (neon_dyadic_misc): Change to accept MVE variants.
1978         (do_neon_dyadic_if_su): Likewise.
1979         (do_neon_addsub_if_i): Likewise.
1980         (do_neon_dyadic_long): Likewise.
1981         (vfp_or_neon_is_neon): Add extra checks.
1982         (check_simd_pred_availability): Helper function to check SIMD
1983         instruction availability with respect to predication.
1984         (enum opcode_tag): New suffix value.
1985         (opcode_lookup): Change to handle VPT blocks.
1986         (new_automatic_it_block): Rename to ...
1987         (close_automatic_it_block): ...this.
1988         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
1989          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
1990          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
1991         field.
1992         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
1993         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
1994         variants. Add entries for vscclrm, and vpst.
1995         (md_begin): Add arm_vcond_hsh initialization.
1996         * config/tc-arm.h (enum it_state): Rename to...
1997         (enum pred_state): ...this.
1998         (struct current_it): Rename to...
1999         (struct current_pred): ...this.
2000         (enum pred_type): New enum.
2001         (struct arm_segment_info_type): Use current_pred.
2002         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2003         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2004         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2005         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2006         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2007         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2008         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2009         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2010         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2011         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2012         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2013         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2014         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2015
2016 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2017
2018         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2019         (armv8_1m_main_ext_table): Add new extensions.
2020         (aeabi_set_public_attributes): Translate new features to new build attributes.
2021         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2022         * doc/c-arm.texi: Document new extensions and new build attribute.
2023
2024 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2025
2026         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2027         md_parse_option):  parse the new option.
2028         (lex_reg_name): Scan the prefix if one is set.
2029         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2030         * testsuite/gas/s12z/reg-prefix.d: New file.
2031         * testsuite/gas/s12z/reg-prefix.s: New file.
2032         * testsuite/gas/s12z/s12z.exp: Add them.
2033
2034 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2035
2036         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2037
2038 2019-05-15  Alan Modra  <amodra@gmail.com>
2039
2040         * config/tc-csky.c (md_convert_frag): Initialise trailing
2041         padding for COND_JUMP_PIC.
2042
2043 2019-05-15  Alan Modra  <amodra@gmail.com>
2044
2045         * dwarf2dbg.c: Whitespace fixes.
2046         (get_filenum): Don't strdup "file".  Adjust error message.
2047         (dwarf2_directive_filename): Use an unsigned type for "num".
2048         Catch truncation of file number and overflow of get_filenum
2049         XRESIZEVEC multiplication.  Delete dead code.
2050
2051 2019-05-15  Alan Modra  <amodra@gmail.com>
2052
2053         PR 24538
2054         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2055         chars in setting endp.
2056
2057 2019-05-14  Nick Clifton  <nickc@redhat.com>
2058
2059         PR 24538
2060         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2061         illegal register numbers.
2062
2063 2019-05-10  Nick Clifton  <nickc@redhat.com>
2064
2065         PR 24538
2066         * macro.c (get_any_string): Increase size of buffer used to hold
2067         decimal value of expression result.
2068         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2069         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2070         extending allocate file array.
2071         (dwarf2_directive_filename): Add extra checks of the computed file
2072         number.
2073         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2074         warning hash table.
2075         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2076         returning -1.
2077         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2078         generate nops of negative lengths.
2079         * as.h (MAX_LITTLENUMS): Move definition to here from...
2080         * config/atof-ieee.c: ...here.
2081         * config/tc-aarch64.c: ...here.
2082         * config/tc-arc.c: ...here.
2083         * config/tc-arm.c: ...here.
2084         * config/tc-epiphany.c: ...here.
2085         * config/tc-i386.c: ...here.
2086         * config/tc-ia64.c: ...here.  (And correct the value).
2087         * config/tc-m32c.c: ...here.
2088         * config/tc-m32r.c: ...here.
2089         * config/tc-metag.c: ...here.
2090         * config/tc-microblaze.c: ...here.
2091         * config/tc-nds32.c: ...here.
2092         * config/tc-or1k.c: ...here.
2093         * config/tc-score.c: ...here.
2094         * config/tc-score7.c: ...here.
2095         * config/tc-tic4x.c: ...here.
2096         * config/tc-tilegx.c: ...here.
2097         * config/tc-tilepro.c: ...here.
2098         * config/tc-visium.c: ...here.
2099         * config/tc-sh.c (md_assemble): Add check for an instruction with
2100         no opcodes.
2101         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2102         instruction name.
2103         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2104         array.
2105         (tic54x_start_line_hook): Check for an empty line.
2106         (next_line_shows_parallel): Do not walk off the end of the string.
2107         (tic54x_macro_start): Check for too much macro nesting.
2108         (tic54x_start_label): Add label_start parameter.  Use this
2109         parameter to check the first character of the label.
2110
2111         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2112         line_start variable to tic54x_start_label.
2113
2114 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2115
2116         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2117         Add expansions for MIPS r6.
2118         * testsuite/gas/mips/add.s: Enable tests for R6.
2119         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2120         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2121         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2122         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2123
2124 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2125
2126         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2127
2128 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2129
2130         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2131         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2132         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2133         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2134         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2135         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2136         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2137         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2138         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2139         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2140         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2141         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2142
2143 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2144
2145         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2146         operand.
2147
2148 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2149
2150         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2151         operand.
2152
2153 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2154
2155         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2156         operand.
2157
2158 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2159
2160         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2161         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2162         (parse_operands): Handle new SVE_ADDR_ZX operand.
2163
2164 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2165
2166         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2167         operand.
2168
2169 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2170
2171         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2172
2173 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2174
2175         * config/tc-aarch64.c: Add command line architecture feature flags
2176         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2177         * doc/c-aarch64.texi: Document new architecture feature flags.
2178
2179 2019-05-08  Alan Modra  <amodra@gmail.com>
2180
2181         * testsuite/gas/elf/dwarf2-1.s,
2182         * testsuite/gas/elf/dwarf2-2.s,
2183         * testsuite/gas/elf/dwarf2-5.s,
2184         * testsuite/gas/elf/dwarf2-7.s,
2185         * testsuite/gas/elf/dwarf2-8.s,
2186         * testsuite/gas/elf/dwarf2-9.s,
2187         * testsuite/gas/elf/dwarf2-10.s,
2188         * testsuite/gas/elf/dwarf2-11.s,
2189         * testsuite/gas/elf/dwarf2-12.s,
2190         * testsuite/gas/elf/dwarf2-13.s,
2191         * testsuite/gas/elf/dwarf2-14.s,
2192         * testsuite/gas/elf/dwarf2-15.s,
2193         * testsuite/gas/elf/dwarf2-16.s,
2194         * testsuite/gas/elf/dwarf2-17.s,
2195         * testsuite/gas/elf/dwarf2-18.s,
2196         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2197         instructions.
2198         * testsuite/gas/elf/dwarf2-1.d,
2199         * testsuite/gas/elf/dwarf2-2.d,
2200         * testsuite/gas/elf/dwarf2-5.d,
2201         * testsuite/gas/elf/dwarf2-7.d,
2202         * testsuite/gas/elf/dwarf2-8.d,
2203         * testsuite/gas/elf/dwarf2-9.d,
2204         * testsuite/gas/elf/dwarf2-10.d,
2205         * testsuite/gas/elf/dwarf2-11.d,
2206         * testsuite/gas/elf/dwarf2-12.d,
2207         * testsuite/gas/elf/dwarf2-13.d,
2208         * testsuite/gas/elf/dwarf2-14.d,
2209         * testsuite/gas/elf/dwarf2-15.d,
2210         * testsuite/gas/elf/dwarf2-16.d,
2211         * testsuite/gas/elf/dwarf2-17.d,
2212         * testsuite/gas/elf/dwarf2-18.d,
2213         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2214         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2215         * testsuite/gas/elf/elf.exp: Sort targets.
2216         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2217         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2218         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2219
2220 2019-05-08  Alan Modra  <amodra@gmail.com>
2221
2222         * config/tc-xtensa.c (opt_linkrelax): New variable.
2223         (md_parse_option): Set it here.
2224         (md_begin): Copy opt_linkrelax to linkrelax.
2225
2226 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2227
2228         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2229         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2230
2231 2019-05-07  Alan Modra  <amodra@gmail.com>
2232
2233         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2234         X_add_symbol tests.
2235
2236 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2237             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2238
2239         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2240         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2241         (mips_after_parse_args): Translate EVA to EVA_R6.
2242         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2243         * testsuite/gas/mips/eva.s: Likewise.
2244         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2245          new instructions.
2246         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2247
2248 2019-05-06  Alan Modra  <amodra@gmail.com>
2249
2250         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2251         directly.
2252
2253 2019-05-06  Alan Modra  <amodra@gmail.com>
2254
2255         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2256         relocs, and VLE sdarel relocs.
2257         * testsuite/gas/ppc/power4.d: Adjust.
2258
2259 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2260
2261         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2262         views of prior locs.
2263         (dwarf2_gen_line_info_1): Skip heads.
2264         (size_inc_line_addr, emit_inc_line_addr): Drop
2265         DW_LNS_advance_pc for zero addr delta.
2266         (dwarf2_finish): Assign views for heads of segments.
2267         * testsuite/gas/elf/dwarf2-19.d: New.
2268         * testsuite/gas/elf/dwarf2-19.s: New.
2269         * testsuite/gas/elf/elf.exp: Test it.
2270
2271 2019-05-04  Alan Modra  <amodra@gmail.com>
2272
2273         * config/tc-m32c.c (insn_size): Delete static var.
2274         (md_begin): Don't set it.
2275         (m32c_md_end): Delete.
2276         (md_assemble): Add insn_size auto var.
2277         * config/tc-m32c.h (md_end): Don't define.
2278         (m32c_md_end): Delete.
2279         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2280         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2281         * testsuite/gas/all/incbin.d: Likewise.
2282         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2283         * testsuite/gas/macros/semi.d: Likewise.
2284         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2285
2286 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2287
2288         PR gas/24485
2289         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2290         without a suffix for .code16gcc.
2291         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2292         * testsuite/gas/i386/jump16.d: Updated.
2293         * testsuite/gas/i386/jump16.e: New file.
2294
2295 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2296
2297         * config/tc-aarch64.c (parse_operands): Add case for
2298         AARCH64_OPND_TME_UIMM16.
2299         (aarch64_features): Add "tme".
2300         * doc/c-aarch64.texi: Document the same.
2301         * testsuite/gas/aarch64/tme-invalid.d: New test.
2302         * testsuite/gas/aarch64/tme-invalid.l: New test.
2303         * testsuite/gas/aarch64/tme-invalid.s: New test.
2304         * testsuite/gas/aarch64/tme.d: New test.
2305         * testsuite/gas/aarch64/tme.s: New test.
2306
2307 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2308
2309         * testsuite/gas/s12z/truncated.d: New file.
2310         * testsuite/gas/s12z/truncated.s: New file.
2311         * testsuite/gas/s12z/s12z.exp: Add new test.
2312
2313 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2314             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2315
2316         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2317         M_SCDP_AB>: New cases and expansions for paired instructions.
2318         * testsuite/gas/mips/llpscp-32.s: New test source.
2319         * testsuite/gas/mips/llpscp-64.s: Likewise.
2320         * testsuite/gas/mips/llpscp-32.d: New test.
2321         * testsuite/gas/mips/llpscp-64.d: Likewise.
2322         * testsuite/gas/mips/mips.exp: Run the new tests.
2323         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2324         * testsuite/gas/mips/r6-64.s: Likewise.
2325         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2326         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2327         * testsuite/gas/mips/r6-n32.d: Likewise.
2328         * testsuite/gas/mips/r6-n64.d: Likwwise.
2329         * testsuite/gas/mips/r6.d: Likewise.
2330
2331 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2332
2333         PR gas/24485
2334         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2335         to IRET for .code16gcc.
2336         * testsuite/gas/i386/jump16.s: Add IRET tests.
2337         * testsuite/gas/i386/jump16.d: Updated.
2338
2339 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2340             Alan Modra  <amodra@gmail.com>
2341
2342         PR gas/24444
2343         * frags.c (frag_gtoffset_p): New.
2344         * frags.h (frag_gtoffset_p): Declare it.
2345         * expr.c (resolve_expression): Use it.
2346
2347 2019-04-24  Alan Modra  <amodra@gmail.com>
2348
2349         PR 24444
2350         * symbols.c (resolve_symbol_value): When handling symbols
2351         marked as sy_flags.resolved, return correct value for the
2352         case of expression symbols left as an O_symbol expression.
2353         Merge O_symbol code handling undefined and common symbols with
2354         code handling special cases of expression symbols.  Use
2355         seg_left to test for undefined and common symbols.  Don't
2356         leave an O_symbol expression when X_add_symbol resolves to
2357         the absolute_section.  Init final_val later.
2358         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2359
2360 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2361
2362         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2363         and BCLR instructions with an invalid mode.
2364         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2365
2366 2019-04-19  Nick Clifton  <nickc@redhat.com>
2367
2368         PR 24464
2369         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2370         to the relaxation function.
2371         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2372         number of iterations.  Make sure that our internal iteration limit
2373         does not exceed this external iteration limit.
2374
2375 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2376
2377         * config/tc-mips.c (match_non_zero_reg_operand): Update
2378         warning message.
2379         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2380
2381 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2382
2383         * config/tc-msp430.c (msp430_make_init_symbols): Define
2384         __crt0_run_{preinit,init,fini}_array symbols if
2385         .{preinit,init,fini}_array sections exist.
2386         * testsuite/gas/msp430/fini-array.d: New test.
2387         * testsuite/gas/msp430/init-array.d: New test.
2388         * testsuite/gas/msp430/preinit-array.d: New test.
2389         * testsuite/gas/msp430/fini-array.s: New test source.
2390         * testsuite/gas/msp430/init-array.s: New test source.
2391         * testsuite/gas/msp430/preinit-array.s: New test source.
2392         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2393
2394 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2395
2396         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2397         symbol when .lower.bss or .either.bss sections exist.
2398         Define __crt0_movedata when .lower.data or .either.data sections exist.
2399         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2400         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2401         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2402         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2403         * testsuite/gas/msp430/msp430.exp: Run new tests.
2404         Enable large code model when running -mdata-region={upper,either}
2405         tests.
2406
2407 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2408
2409         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2410         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2411         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2412         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2413         accordingly.
2414         (md_show_usage): Likewise.
2415         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2416         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2417         (md_longopts): Likewise.
2418         (warn_eint_nop): Update comment.
2419         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2420         prev_insn_is_dint or we are assembling for 430 ISA.
2421         (msp430_operands): Only call warn_unsure_interrupt if
2422         do_unknown_interrupt_nops == TRUE.
2423         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2424         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2425         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2426         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2427         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2428         test.
2429         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2430         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2431
2432 2019-04-16  Alan Modra  <amodra@gmail.com>
2433
2434         * testsuite/gas/all/weakref1.d: xfail nds32.
2435
2436 2019-04-16  Alan Modra  <amodra@gmail.com>
2437
2438         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2439         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2440
2441 2019-04-16  Alan Modra  <amodra@gmail.com>
2442
2443         * write.h: Don't include bit_fix.h.
2444         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2445         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2446         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2447         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2448         (print_fixup): Don't print im_disp.
2449         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2450         and fx_im_disp.
2451         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2452         fx_no_overflow when fx_bit_fixP.
2453         * config/tc-dlx.h: Include bit_fix.h.
2454         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2455         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2456         fx_no_overflow when bit_fixP.
2457         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2458         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2459         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2460
2461 2019-04-16  Alan Modra  <amodra@gmail.com>
2462
2463         * write.h (struct fix <fx_where>): Make unsigned.
2464         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2465         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2466         "size" parameters unsigned long.
2467         (fix_new_internal): Likewise.  Adjust error format string to suit.
2468         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2469         * config/tc-sparc.c (md_apply_fix): Likewise.
2470         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2471         * config/tc-score7.c (s7_convert_frag): Likewise.
2472
2473 2019-04-16  Alan Modra  <amodra@gmail.com>
2474
2475         * frags.h (struct frag <fr_fix>): Use unsigned type.
2476         * frags.c (frag_new): Assert that current size exceeds
2477         old_frags_var_max_size.
2478         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2479         * listing.c (calc_hex): Likewise.
2480         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2481         * config/tc-arc.c (md_convert_frag): Likewise.
2482         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2483         * config/tc-mips.c (md_convert_frag): Likewise.
2484         * config/tc-rl78.c (md_convert_frag): Likewise.
2485         * config/tc-rx.c (md_convert_frag): Likewise.
2486         * config/tc-sparc.c (md_apply_fix): Likewise.
2487         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2488         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2489
2490 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2491
2492         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2493         (OP_VLDR): New enum operand_parse_code enumerator.
2494         (parse_operands): Add logic for OP_VLDR.
2495         (do_t_vldr_vstr_sysreg): New function.
2496         (do_vldr_vstr): Likewise.
2497         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2498         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2499         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2500         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2501         uses of VLDR and VSTR.
2502         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2503         above bad uses.
2504         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2505         VSTR valid uses.
2506         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2507         above examples.
2508
2509 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2510
2511         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2512         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2513         enumerators.
2514         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2515         *partial_match to TRUE if at least one element in the register list has
2516         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2517         register lists which expect VPR as last element in the list.
2518         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2519         prototype.
2520         (s_arm_unwind_save_vfp): Likewise.
2521         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2522         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2523         Handle new OP_VRSDVLST case.
2524         (do_t_vscclrm): New function.
2525         (insns): New entry for VSCCLRM instruction.
2526         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2527         instructions.
2528         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2529         for above instructions.
2530         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2531         instruction.
2532         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2533         for above instructions.
2534
2535 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2536
2537         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2538         REGLIST_RN and REGLIST_CLRM enumerators.
2539         (parse_reg_list): Add etype parameter to distinguish between regular
2540         core register list and CLRM register list.  Add logic to
2541         recognize CLRM register list.
2542         (parse_vfp_reg_list): Assert type is not for core register list.
2543         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2544         prototype.
2545         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2546         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2547         logic for OP_CLRMLST.
2548         (encode_thumb2_ldmstm): Rename into ...
2549         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2550         encode CLRM and guard LDM/STM only code by do_io.
2551         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2552         (do_t_push_pop): Likewise.
2553         (do_t_clrm): New function.
2554         (insns): Define CLRM.
2555         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2556         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2557         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2558         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2559         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2560
2561 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2562             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2563
2564         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2565         for the LR operand and optional LR operand.
2566         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2567         both type checking and value checking.
2568         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2569         (v8_1_loop_reloc): New helper function for handling labels
2570         for the low overhead loop instructions.
2571         (do_t_loloop): New function to encode DLS, WLS and LE.
2572         (insns): New entries for WLS, DLS and LE.
2573         (md_pcrel_from_section): New switch case
2574         for BFD_RELOC_ARM_THUMB_LOOP12.
2575         (md_appdy_fix): Likewise.
2576         (tc_gen_reloc): Likewise.
2577         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2578         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2579         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2580         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2581         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2582
2583 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2584             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2585
2586         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2587         (do_t_v8_1_branch): New switch case for bfcsel.
2588         (toU): Define.
2589         (insns): New instruction for bfcsel.
2590         (md_pcrel_from_section): New switch case
2591         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2592         (md_appdy_fix): Likewise
2593         (tc_gen_reloc): Likewise.
2594         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2595         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2596
2597 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2598
2599         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2600         BFD_RELOC_ARM_THUMB_BF13.
2601         (md_appdy_fix): Likewise.
2602         (tc_gen_reloc): Likewise.
2603
2604 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2605             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2606
2607         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2608         (do_t_v8_1_branch): New switch case for bfl.
2609         (insns): New instruction for bfl.
2610         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2611         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2612         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2613         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2614         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2615         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2616         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2617
2618 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2619
2620         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2621         BFD_RELOC_ARM_THUMB_BF19.
2622         (md_appdy_fix): Likewise.
2623         (tc_gen_reloc): Likewise.
2624
2625 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2626
2627         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2628         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2629         (insns): New instruction for bfx and bflx.
2630         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2631         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2632         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2633         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2634         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2635
2636 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2637             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2638
2639         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2640         (do_t_branch_future): New.
2641         (insns): New instruction for bf.
2642         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2643         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2644         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2645         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2646         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2647         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2648         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2649
2650 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2651
2652         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2653         BFD_RELOC_ARM_THUMB_BF17.
2654         (md_appdy_fix): Likewise.
2655         (tc_gen_reloc): Likewise.
2656
2657 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2658
2659         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2660         (arm_it): Member reloc renamed relocs and updated to an array.
2661         Rest: Replace all occurrences of reloc to relocs[0].
2662
2663 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2664
2665         * config/tc-arm.c (md_pcrel_from_section): New switch case
2666         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2667         (v8_1_branch_value_check): New function to check branch
2668         offsets.
2669         (md_appdy_fix): New switch case for
2670         BFD_RELOC_THUMB_PCREL_BRANCH5.
2671         (tc_gen_reloc): Likewise.
2672
2673 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2674
2675         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2676         (armv8_1m_main_ext_table): New extension table.
2677         (arm_archs): Use the new extension table.
2678         * doc/c-arm.texi: Add missing arch and document new extensions.
2679         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2680         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2681         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2682
2683 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2684
2685         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2686         Tag_CPU_arch build attribute value.  Reindent.
2687         (get_aeabi_cpu_arch_from_fset): Update assert.
2688         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2689         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2690
2691 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2692
2693         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2694         default ASEs for i6400.
2695         * doc/c-mips.texi (-march): Document i6500.
2696         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2697         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2698         * testsuite/gas/mips/mips.exp: Run the new tests.
2699
2700 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2701
2702         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2703         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2704         (file_mips_check_options): Propagate initial ASE settings.
2705         (mips_after_parse_args, parse_code_option): Track the initial
2706         ASE settings for a CPU.
2707         (s_mipsset): Restore the initial ASE settings when reverting
2708         to the default arch.
2709         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2710         * testsuite/gas/mips/mips.exp: Run the new test.
2711
2712 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2713
2714         config/tc-s12z.h: Remove definition of macro TC_M68K
2715
2716 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2717
2718         config/tc-s12z.c: Use bfd_boolean where appropriate.
2719
2720 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2721
2722         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2723         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2724         * testsuite/gas/xtensa/loop-relax.s: New test source.
2725         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2726         definition.
2727         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2728         definition.
2729         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2730         source.
2731         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2732         definition.
2733         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2734         definition.
2735         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2736         source.
2737         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2738         definition.
2739         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2740         source.
2741         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2742         definition.
2743
2744 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2745
2746         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2747         tests and all explicit run_dump_test / run_list_test
2748         invocations. Add run_dump_tests for all .d files in the
2749         test subdirectory.
2750         * testsuite/gas/xtensa/entry_align.d: New test definition.
2751         * testsuite/gas/xtensa/entry_align.l: New test output.
2752         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2753         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2754         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2755         * testsuite/gas/xtensa/j_too_far.l: New test output.
2756         * testsuite/gas/xtensa/loop_align.d: New test definition.
2757         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2758         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2759         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2760         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2761
2762 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2763
2764         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2765         no effect.
2766         (get_literal_pool_location): Only search for the literal pool
2767         when auto litpools is used, otherwise take one recorded in the
2768         tc_segment_info_data.
2769         (xtensa_assign_litpool_addresses): New function.
2770         (xtensa_move_literals): Don't duplicate 'literal pool location
2771         required...' error message. Call xtensa_assign_litpool_addresses.
2772
2773 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2774
2775         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2776         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2777         section that records literal pool location.
2778         (md_begin): Call xtensa_mark_literal_pool_location when text
2779         section literals or auto litpools are used.
2780         (xtensa_elf_section_change_hook): Call
2781         xtensa_mark_literal_pool_location when text section literals or
2782         auto litpools are used, there's no literal pool location defined
2783         for the current section and it's not .init or .fini.
2784         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2785         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2786         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2787
2788 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2789
2790         * config/tc-aarch64.c (process_omitted_operand): Add case for
2791         AARCH64_OPND_Rt_SP.
2792         (parse_operands): Likewise.
2793         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2794         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2795         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2796         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2797
2798 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2799
2800         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2801         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2802         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2803         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2804
2805 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2806
2807         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2808         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2809         * testsuite/gas/i386/solaris/reloc64.d,
2810         testsuite/gas/i386/solaris/x86-64-jump.d,
2811         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2812         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2813         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2814         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2815         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2816         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2817         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2818         * testsuite/gas/i386/reloc64.d,
2819         testsuite/gas/i386/x86-64-jump.d,
2820         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2821         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2822         testsuite/gas/i386/x86-64-nop-3.d,
2823         testsuite/gas/i386/x86-64-nop-4.d,
2824         testsuite/gas/i386/x86-64-nop-5.d,
2825         testsuite/gas/i386/x86-64-relax-2.d,
2826         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2827
2828 2019-04-10  Alan Modra  <amodra@gmail.com>
2829
2830         * config/te-cloudabi.h: New file.
2831         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2832         rather than TARGET_OS to select cloudabi.
2833         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2834         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2835
2836 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
2837
2838         * testsuite/gas/mips/mips.exp: Run hwr-names test.
2839         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
2840         the SEL field.
2841         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
2842
2843 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2844
2845         * config/tc-i386.c (output_insn): Support
2846         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
2847         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
2848         * testsuite/gas/i386/property-2.d: Updated.
2849         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2850
2851 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
2852
2853         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
2854         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
2855         check.
2856
2857 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2858
2859         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
2860         * testsuite/gas/i386/property-2.d: New file.
2861         * testsuite/gas/i386/property-2.s: Likewise.
2862         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
2863
2864 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
2865
2866         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
2867         (cpu_noarch): Add noavx512_bf16.
2868         * doc/c-i386.texi: Document avx512_bf16.
2869         * testsuite/gas/i386/avx512_bf16.d: New file.
2870         * testsuite/gas/i386/avx512_bf16.s: Likewise.
2871         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
2872         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
2873         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
2874         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
2875         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
2876         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
2877         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
2878         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
2879         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
2880         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
2881         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
2882
2883 2019-04-05  Alan Modra  <amodra@gmail.com>
2884
2885         * testsuite/gas/ppc/bc.s,
2886         * testsuite/gas/ppc/bcat.d,
2887         * testsuite/gas/ppc/bcaterr.d,
2888         * testsuite/gas/ppc/bcaterr.l,
2889         * testsuite/gas/ppc/bcy.d,
2890         * testsuite/gas/ppc/bcyerr.d,
2891         * testsuite/gas/ppc/bcyerr.l: New tests.
2892         * testsuite/gas/ppc/ppc.exp: Run them.
2893
2894 2019-04-05  Alan Modra  <amodra@gmail.com>
2895
2896         * testsuite/gas/ppc/476.d: Remove trailing spaces.
2897         * testsuite/gas/ppc/a2.d: Likewise.
2898         * testsuite/gas/ppc/booke.d: Likewise.
2899         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
2900         * testsuite/gas/ppc/e500.d: Likewise.
2901         * testsuite/gas/ppc/e500mc.d: Likewise.
2902         * testsuite/gas/ppc/e6500.d: Likewise.
2903         * testsuite/gas/ppc/htm.d: Likewise.
2904         * testsuite/gas/ppc/power6.d: Likewise.
2905         * testsuite/gas/ppc/power8.d: Likewise.
2906         * testsuite/gas/ppc/power9.d: Likewise.
2907         * testsuite/gas/ppc/vle.d: Likewise.
2908
2909 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
2910
2911         PR gas/24349
2912         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
2913         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
2914         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
2915         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
2916         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
2917         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
2918         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
2919         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
2920         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
2921         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
2922         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
2923         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
2924         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
2925         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
2926         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
2927         bttarl+): Add tests of extended mnemonics.
2928         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
2929         to expect new extended mnemonics.
2930         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
2931         to not use illegal BO value.  Use a more convenient BI value.
2932         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
2933
2934 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
2935
2936         * config/tc-xtensa.c (convert_frag_immed): Drop
2937         convert_frag_immed_finish_loop invocation.
2938         (convert_frag_immed_finish_loop): Drop declaration and
2939         definition.
2940         * config/xtensa-relax.c (widen_spec_list): Replace loop
2941         widening that uses addi/addmi with widening that uses l32r
2942         and const16.
2943
2944 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2945
2946         * config/tc-arm.c (arm_ext_table): New struct type.
2947         (arm_arch_option_table): Add new 'arm_ext_table' field.
2948         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
2949         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
2950         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
2951         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
2952         armv85a_ext_table, armv8m_main_ext_table,
2953         armv8r_ext_table): New architecture extension tables.
2954         (ARM_ARCH_OPT): Add new default field.
2955         (ARM_ARCH_OPT2): New macro.
2956         (arm_archs): Extend some architectures with the new architecture
2957         extension tables mentioned above.
2958         (arm_extensions): Add DEPRECATED comment with instructions to
2959         use new table.
2960         (arm_parse_extension): Change to use new extension tables.
2961         (arm_parse_cpu): Don't change existing behavior.
2962         (arm_parse_arch): Change to use new extension tables.
2963         * doc/c-arm.texi: Document new architecture extensions.
2964         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
2965         extension option rather than -mfpu and change expected behaviour to
2966         sane outputs.
2967         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
2968         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
2969         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
2970         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
2971         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
2972         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
2973         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
2974         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
2975         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
2976         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
2977         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
2978         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
2979         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
2980         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
2981         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
2982         * testsuite/gas/arm/armv8m.main+fp.d: New.
2983         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
2984         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
2985         * testsuite/gas/arm/attr-ext-fpv5.d: New.
2986         * testsuite/gas/arm/attr-ext-idiv.d: New.
2987         * testsuite/gas/arm/attr-ext-mp.d: New.
2988         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
2989         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
2990         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
2991         * testsuite/gas/arm/attr-ext-sec.d: New.
2992         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
2993         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
2994         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
2995         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
2996         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
2997         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
2998         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
2999         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3000         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3001         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3002         * testsuite/gas/arm/fpv5-d16.s: New.
3003         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3004
3005 2019-03-28  Alan Modra  <amodra@gmail.com>
3006
3007         PR 24390
3008         * testsuite/gas/ppc/476.d: Update mtfsb*.
3009         * testsuite/gas/ppc/a2.d: Likewise.
3010
3011 2019-03-21  Alan Modra  <amodra@gmail.com>
3012
3013         * emul.h (struct emulation): Delete strip_underscore.
3014         * emul-target.h (emul_strip_underscore): Don't define.
3015         (emul_struct_name): Update initialization.
3016
3017 2019-03-21  Alan Modra  <amodra@gmail.com>
3018
3019         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3020         * config/tc-pdp11.c (md_apply_fix): Likewise.
3021         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3022         BFD_RELOC_16, and BFD_RELOC_64.
3023         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3024         test, but not cr16, to..
3025         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3026         d10v, d30v, and pdp11 xfails.
3027
3028 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3029
3030         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3031         EVEX vector load/store optimization.  Check both operands for
3032         ZMM register.  Update EVEX vector load/store opcode check.
3033         Choose EVEX Disp8 over VEX Disp32.
3034         * testsuite/gas/i386/optimize-1.d: Updated.
3035         * testsuite/gas/i386/optimize-1a.d: Likewise.
3036         * testsuite/gas/i386/optimize-2.d: Likewise.
3037         * testsuite/gas/i386/optimize-4.d: Likewise.
3038         * testsuite/gas/i386/optimize-5.d: Likewise.
3039         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3040         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3041         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3042         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3043         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3044         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3045         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3046         test.
3047         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3048
3049 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3050
3051         PR gas/24352
3052         * config/tc-i386.c (optimize_encoding): Check only
3053         cpu_arch_flags.bitfield.cpuavx512vl.
3054         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3055         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3056         change.
3057         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3058         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3059
3060 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3061
3062         PR gas/24359
3063         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3064         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3065         Remove optimize-6c and x86-64-optimize-7c tests.
3066         * testsuite/gas/i386/noavx-3.l: Updated.
3067         * testsuite/gas/i386/noavx-4.d: Likewise.
3068         * testsuite/gas/i386/noavx-5.d: Likewise.
3069         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3070         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3071         * testsuite/gas/i386/nosse-5.s: Likewise.
3072         * testsuite/gas/i386/optimize-6a.d: Removed.
3073         * testsuite/gas/i386/optimize-6c.d: Likewise.
3074         * testsuite/gas/i386/optimize-7.d: Likewise.
3075         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3076         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3077         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3078         * testsuite/gas/i386/optimize-6a.l: New file.
3079         * testsuite/gas/i386/optimize-6a.s: Likewise.
3080         * testsuite/gas/i386/optimize-7.l: Likewise.
3081         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3082         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3083         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3084
3085 2019-03-18  Alan Modra  <amodra@gmail.com>
3086
3087         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3088         * as.c (macro_expr): Likewise.
3089         * macro.c (buffer_and_nest): Likewise.
3090         * read.c (temp_ilp): Remove FIXME.
3091
3092 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3093
3094         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3095         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3096         * testsuite/gas/i386/avx512bw.d: Likewise.
3097         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3098         * testsuite/gas/i386/avx512f.d: Likewise.
3099         * testsuite/gas/i386/disp32.d: Likewise.
3100         * testsuite/gas/i386/intel-regs.d: Likewise.
3101         * testsuite/gas/i386/pseudos.d: Likewise.
3102         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3103         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3104
3105 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3106
3107         PR gas/24348
3108         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3109         256-bit EVEX vector register load/store instructions as VEX
3110         vector register load/store instructions for -O1.
3111         * doc/c-i386.texi: Update -O1 documentation.
3112         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3113         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3114         load/store instructions.
3115         * testsuite/gas/i386/optimize-2.s: Likewise.
3116         * testsuite/gas/i386/optimize-3.s: Likewise.
3117         * testsuite/gas/i386/optimize-5.s: Likewise.
3118         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3119         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3120         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3121         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3122         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3123         * testsuite/gas/i386/optimize-1.d: Updated.
3124         * testsuite/gas/i386/optimize-2.d: Likewise.
3125         * testsuite/gas/i386/optimize-3.d: Likewise.
3126         * testsuite/gas/i386/optimize-4.d: Likewise.
3127         * testsuite/gas/i386/optimize-5.d: Likewise.
3128         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3129         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3130         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3131         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3132         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3133         * testsuite/gas/i386/optimize-7.d: New file.
3134         * testsuite/gas/i386/optimize-7.s: Likewise.
3135         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3136         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3137
3138 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3139
3140         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3141         VEX/EVEX vector register clearing instructions with 128-bit VEX
3142         vector register clearing instructions at -O1.
3143         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3144         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3145         x86-64-optimize-2a.
3146         * testsuite/gas/i386/optimize-1a.d: New file.
3147         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3148
3149 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3150
3151         PR gas/24353
3152         * config/tc-i386.c: Include <limits.h> if it exists and try
3153         including <sys/param.h> if we have it.
3154         (INT_MAX): Define if not defined.
3155         (md_parse_option): Set optimize to INT_MAX for -Os.
3156         * testsuite/gas/i386/optimize-2.s: Add a test.
3157         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3158         * testsuite/gas/i386/optimize-2.d: Updated.
3159         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3160
3161 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3162
3163         PR gas/24352
3164         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3165         with 128-bit VEX encoding only when AVX is enabled and with
3166         128-bit EVEX encoding only when AVX512VL is enabled.
3167         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3168         * testsuite/gas/i386/optimize-6.s: New file.
3169         * testsuite/gas/i386/optimize-6a.d: Likewise.
3170         * testsuite/gas/i386/optimize-6b.d: Likewise.
3171         * testsuite/gas/i386/optimize-6c.d: Likewise.
3172         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3173         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3174         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3175         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3176         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3177
3178 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3179
3180         PR 24308
3181         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3182         determine if a suffix can be trimmed.
3183
3184 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3185
3186         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3187
3188 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3189
3190         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3191
3192 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3193
3194         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3195
3196 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3197
3198         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3199
3200 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3201
3202         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3203         (out_debug_aranges, out_debug_info): Likewise.
3204
3205 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3206
3207         * symbols.h (symbol_temp_new_now_octets): Declare.
3208         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3209         * symbols.c (struct symbol_flags): New member sy_octets.
3210         (symbol_temp_new_now_octets): New function.
3211         (resolve_symbol_value): Return octets instead of bytes if
3212         sy_octets is set.
3213         (symbol_set_value_now_octets): New function.
3214         (symbol_octets_p): New function.
3215
3216 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3217
3218         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3219
3220 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3221
3222         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3223         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3224
3225 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3226
3227         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3228         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3229         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3230         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3231         lines.
3232         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3233         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3234
3235 2019-02-24  Alan Modra  <amodra@gmail.com>
3236
3237         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3238
3239 2019-02-24  Alan Modra  <amodra@gmail.com>
3240
3241         PR 24144
3242         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3243         of section to ensure file contents cover aligned section size.
3244
3245 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3246
3247         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3248         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3249
3250 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3251
3252         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3253         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3254
3255 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3256
3257         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3258         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3259
3260 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3261
3262         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3263         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3264         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3265         * config.in: Regenerated.
3266         * configure: Likewise.
3267         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3268         New variables.
3269         (options): New OPTION_FIX_LOONGSON3_LLSC,
3270         OPTION_NO_FIX_LOONGSON3_LLSC.
3271         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3272         (md_begin): Initialize sync insn.
3273         (fix_loongson3_llsc): New.
3274         (append_insn): Call fix_loongson3_llsc.
3275         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3276         OPTION_NO_FIX_LOONGSON3_LLSC.
3277         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3278         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3279         --enable-mips-fix-loongson3-llsc=[yes|no].
3280
3281 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3282
3283         PR gas/24165
3284         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3285         max_bytes.
3286         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3287         aarch64_init_frag.
3288         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3289         arm_init_frag.
3290         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3291         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3292         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3293         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3294         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3295         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3296         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3297         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3298         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3299         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3300         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3301         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3302         (alignment ? ((1 << alignment) - 1) : 1)
3303         (i386_tc_frag_data): Add max_bytes.
3304         (TC_FRAG_INIT): Add and track max_bytes.
3305         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3306         fragP->tc_frag_data.max_bytes.
3307         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3308
3309 2019-02-08  Jim Wilson  <jimw@sifive.com>
3310
3311         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3312         (riscv_ip) <'C'>: Add 'z' support.
3313
3314 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3315
3316         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3317         hlt to armv1.
3318         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3319         * testsuite/gas/arm/hlt.d: New test.
3320         * testsuite/gas/arm/hlt.s: New test.
3321
3322 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3323
3324         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3325         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3326
3327 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3328
3329         PR binutils/23212
3330         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3331         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3332
3333 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3334
3335         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3336         64-bit boundaries for the GR6.
3337         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3338         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3339         * testsuite/gas/visium/bra-1.d: New test.
3340         * testsuite/gas/visium/bra-1.s: Likewise.
3341         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3342
3343 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3344
3345         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3346         (emit_reloc): New function.
3347         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3348         can be either 2 bytes or 3 bytes long.
3349         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3350         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3351         * testsuite/gas/s12z/s12z.exp: Add them.
3352
3353 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3354
3355         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3356         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3357         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3358         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3359         * testsuite/gas/s12z/pc-rel-good.d: New file.
3360         * testsuite/gas/s12z/pc-rel-good.s: New file.
3361         * testsuite/gas/s12z/s12z.exp: Add them.
3362
3363 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3364
3365         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3366         * testsuite/gas/s12z/exg.d: New test case.
3367         * testsuite/gas/s12z/exg.l: New file.
3368
3369 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3370
3371         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3372         immediate mode operands should be permitted.
3373         * testsuite/s12z/imm-dest.d: New file.
3374         * testsuite/s12z/imm-dest.l: New file.
3375         * testsuite/s12z/imm-dest.s: New file.
3376         * testsuite/s12z/s12z.exp: Add them.
3377
3378 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3379
3380         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3381         * doc/c-s390.texi: Document arch13 march option.
3382         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3383         * testsuite/gas/s390/zarch-arch13.d: New test.
3384         * testsuite/gas/s390/zarch-arch13.s: New test.
3385         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3386         also for z13.
3387
3388 2019-01-31  Alan Modra  <amodra@gmail.com>
3389
3390         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3391         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3392         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3393         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3394
3395 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3396
3397         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3398         symbols as done in md_apply_fix.
3399         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3400
3401 2019-01-28  Nick Clifton  <nickc@redhat.com>
3402
3403         * po/fr.po: Updated French translation.
3404         * po/ru.po: Updated Russian translation.
3405
3406 2019-01-28  Alan Modra  <amodra@gmail.com>
3407
3408         * configure.ac (ac_checking): Set from bfd/development.sh
3409         development variable.
3410         * configure: Regenerate.
3411
3412 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3413
3414         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3415         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3416         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3417         stg, stzg, st2g and stz2g.
3418         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3419         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3420         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3421
3422 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3423
3424         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3425         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3426         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3427         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3428
3429 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3430             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3431
3432         * config/tc-aarch64.c (parse_address_main): Remove support for
3433         [base]! address expression.
3434         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3435         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3436         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3437         and stgv.
3438         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3439         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3440         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3441
3442 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3443
3444         PR gas/23940
3445         * macro.c (getstring): Check array bound before accessing.
3446
3447 2019-01-25  Alan Modra  <amodra@gmail.com>
3448
3449         PR 20902
3450         PR 24125
3451         * read.c (stringer): Delete assertion.
3452
3453 2019-01-21  Nick Clifton  <nickc@redhat.com>
3454
3455         * po/uk.po: Updated Ukranian translation.
3456
3457 2019-01-19  Nick Clifton  <nickc@redhat.com>
3458
3459         * config.in: Regenerate.
3460         * configure: Regenerate.
3461         * po/gas.pot: Regenerate.
3462
3463 2018-06-24  Nick Clifton  <nickc@redhat.com>
3464
3465         2.32 branch created.
3466
3467 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3468
3469         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3470         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3471         * testsuite/gas/arm/csdb.d: Skip pe.
3472         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3473         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3474         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3475         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3476         * testsuite/gas/arm/udf.d: Skip pe.
3477
3478 2019-01-16  Kito Cheng  <kito@andestech.com>
3479
3480         * testsuite/gas/riscv/attribute-empty.d: New.
3481
3482 2019-01-16  Kito Cheng  <kito@andestech.com>
3483             Nelson Chu  <nelson@andestech.com>
3484
3485         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3486         (riscv_set_options): Add `arch_attr` field.
3487         (riscv_opts): Set default value for arch_attr.
3488         (riscv_write_out_arch_attr): New.
3489         (riscv_set_public_attributes): Likewise.
3490         (riscv_md_end): Likewise.
3491         (riscv_convert_symbolic_attribute): Likewise.
3492         (s_riscv_attribute): Likewise.
3493         (explicit_arch_attr): Likewise.
3494         (riscv_pseudo_table): Add .attribute to the table.
3495         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3496         enumeration constants.
3497         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3498         (md_parse_option): Handle the new options.
3499         (md_show_usage): Document the `march-attr' option.
3500         * config/tc-riscv.h (md_end): Define as riscv_md_end
3501         (riscv_md_end): Declare.
3502         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3503         riscv_convert_symbolic_attribute.
3504         (riscv_convert_symbolic_attribute): Declare.
3505         (start_assemble): Declare.
3506         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3507         * testsuite/gas/elf/section2.e-riscv: New.
3508         * testsuite/gas/riscv/attribute-01.d: New test
3509         * testsuite/gas/riscv/attribute-02.d: Likewise.
3510         * testsuite/gas/riscv/attribute-03.d: Likewise.
3511         * testsuite/gas/riscv/attribute-04.d: Likewise.
3512         * testsuite/gas/riscv/attribute-04.s: Likewise.
3513         * testsuite/gas/riscv/attribute-05.d: Likewise.
3514         * testsuite/gas/riscv/attribute-05.s: Likewise.
3515         * testsuite/gas/riscv/attribute-06.d: Likewise.
3516         * testsuite/gas/riscv/attribute-06.s: Likewise.
3517         * testsuite/gas/riscv/attribute-07.d: Likewise.
3518         * testsuite/gas/riscv/attribute-07.s: Likewise.
3519         * testsuite/gas/riscv/attribute-08.d: Likewise.
3520         * testsuite/gas/riscv/attribute-08.s: Likewise.
3521         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3522         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3523         * testsuite/gas/riscv/empty.l: Likewise.
3524         * doc/c-riscv.texi (.attribute): Add documentation.
3525         * configure.ac (--enable-default-riscv-attribute): New options.
3526         * configure: Re-generate.
3527         * config.in: Re-generate.
3528
3529 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3530
3531         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3532         before the contents.
3533         * testsuite/gas/s12z/labels.d: New file.
3534         * testsuite/gas/s12z/labels.s: New file.
3535         * testsuite/gas/s12z/s12z.exp: Add them.
3536         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3537         Also fix message typo and semantics.
3538         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3539         BFD_RELOC_24.
3540         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3541         of R_S12Z_EXT24.
3542
3543 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3544
3545         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3546         (insns) [ARM_VARIANT]: Modified.
3547         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3548         in ARMv6T2 as well.
3549         * testsuite/gas/arm/archv6t2-1.d: New test.
3550         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3551         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3552
3553 2019-01-11  Alan Modra  <amodra@gmail.com>
3554
3555         PR 23963
3556         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3557         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3558
3559 2019-01-10  Nick Clifton  <nickc@redhat.com>
3560
3561         PR 23963
3562         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3563         fact that control characters are now displayed as escape
3564         sequences.
3565         * testsuite/gas/mips/mips16-e.d: Likewise.
3566         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3567         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3568         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3569         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3570         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3571         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3572         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3573         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3574         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3575         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3576         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3577         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3578         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3579         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3580         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3581         Likewise.
3582         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3583         Likewise.
3584         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3585         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3586         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3587         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3588         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3589         * testsuite/gas/mips/r6-n32.d: Likewise.
3590         * testsuite/gas/mips/r6-n64.d: Likewise.
3591         * testsuite/gas/mips/r6.d: Likewise.
3592         * testsuite/gas/mips/tmips16-e.d: Likewise.
3593         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3594         * testsuite/gas/mn10300/relax.d: Likewise.
3595
3596 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3597
3598         * testsuite/gas/s12z/jsr.s: New case.
3599         * testsuite/gas/s12z/jsr.d: New case.
3600
3601 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3602
3603         * configure: Regenerate.
3604
3605 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3606
3607         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3608         * doc/c-aarch64.texi (-mcpu): Document ares value.
3609
3610 2019-01-08  Alan Modra  <amodra@gmail.com>
3611
3612         * testsuite/gas/rx/rx.exp: Create generated test source in
3613         current directory.
3614         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3615         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3616         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3617         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3618         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3619         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3620         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3621         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3622         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3623         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3624         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3625         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3626         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3627         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3628         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3629         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3630         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3631         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3632         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3633         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3634         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3635         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3636         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3637         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3638         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3639         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3640         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3641         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3642         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3643         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3644         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3645         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3646         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3647         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3648         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3649         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3650         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3651         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3652         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3653         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3654         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3655         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3656         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3657         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3658         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3659         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3660         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3661         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3662         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3663         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3664         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3665         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3666         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3667         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3668         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3669         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3670         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3671         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3672         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3673         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3674         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3675         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3676         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3677         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3678         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3679         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3680         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3681         * testsuite/gas/rx/xor.d: Add #source line.
3682
3683 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3684
3685         * config/tc-arm.c (arm_cpus): Add ares.
3686         * doc/c-arm.texi (-mcpu): Document ares value.
3687
3688 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3689
3690         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3691         (rx_bfield): Add prototype.
3692         (rx_post): Likewise.
3693         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3694         (DSIZE): Define.
3695         (POST): Define.
3696         (rx_check_v3): New. check v3 type.
3697         (rx_check_dfpu): New. check have double support.
3698         (double_condition_table): New. dcmp<cond> contiditon.
3699         (check_condition): Multiple condition support.
3700         (rx_lex): RXv3 instructions support.
3701         Add parse dcmp<cond> instruction and Double FPU registers.
3702         (immediate): Disable optimize in dmov #imm case.
3703         (displacement): Add double displacement in dmov instraction.
3704         * config/tc-rx.c (rx_use_conventional_section_names):
3705         Invert default value in rx-*-linux target.
3706         (cpu_type): Add additional ELF flags.
3707         (cpu_type_list): Add RXv3.
3708         (md_parse_option): Refer elf_flags from cpu_type_list.
3709         (md_show_usage): Add rxv3 and rxv3-dfpu.
3710         (rx_bytesT): Add post byte.
3711         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3712         (rx_post): New. Set instruction post byte.
3713         (md_assemble): Add post byte.
3714         doc/c-rx.texi: Add cpu types.
3715         * testsuite/gas/rx/Xtod.d: New.
3716         * testsuite/gas/rx/Xtod.sm: New.
3717         * testsuite/gas/rx/bfmov.d: New.
3718         * testsuite/gas/rx/bfmov.sm: New.
3719         * testsuite/gas/rx/dabs.d: New.
3720         * testsuite/gas/rx/dabs.sm: New.
3721         * testsuite/gas/rx/dadd.d: New.
3722         * testsuite/gas/rx/dadd.sm: New.
3723         * testsuite/gas/rx/dcmp.d: New.
3724         * testsuite/gas/rx/dcmp.sm: New.
3725         * testsuite/gas/rx/ddiv.d: New.
3726         * testsuite/gas/rx/ddiv.sm: New.
3727         * testsuite/gas/rx/dmov.d: New.
3728         * testsuite/gas/rx/dmov.sm: New.
3729         * testsuite/gas/rx/dmul.d: New.
3730         * testsuite/gas/rx/dmul.sm: New.
3731         * testsuite/gas/rx/dneg.d: New.
3732         * testsuite/gas/rx/dneg.sm: New.
3733         * testsuite/gas/rx/dpopm.d: New.
3734         * testsuite/gas/rx/dpopm.sm: New.
3735         * testsuite/gas/rx/dpushm.d: New.
3736         * testsuite/gas/rx/dpushm.sm: New.
3737         * testsuite/gas/rx/dround.d: New.
3738         * testsuite/gas/rx/dround.sm: New.
3739         * testsuite/gas/rx/dsqrt.d: New.
3740         * testsuite/gas/rx/dsqrt.sm: New.
3741         * testsuite/gas/rx/dsub.d: New.
3742         * testsuite/gas/rx/dsub.sm: New.
3743         * testsuite/gas/rx/dtoX.d: New.
3744         * testsuite/gas/rx/dtoX.sm: New.
3745         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3746         * testsuite/gas/rx/mvfdc.d: New.
3747         * testsuite/gas/rx/mvfdc.sm: New.
3748         * testsuite/gas/rx/mvfdr.d: New.
3749         * testsuite/gas/rx/mvfdr.sm: New.
3750         * testsuite/gas/rx/mvtdc.d: New.
3751         * testsuite/gas/rx/mvtdc.sm: New.
3752         * testsuite/gas/rx/rstr.d: New.
3753         * testsuite/gas/rx/rstr.sm: New.
3754         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3755         * testsuite/gas/rx/save.d: New.
3756         * testsuite/gas/rx/save.sm: New.
3757         * testsuite/gas/rx/xor.d: New.
3758         * testsuite/gas/rx/xor.sm: Add pattern.
3759
3760 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3761
3762         PR 24010
3763         * macro.c (get_any_string): Check for end of input whilst scanning
3764         for separators.
3765
3766 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3767
3768         PR 24009
3769         * read.c (stringer): Fix handling of missing '>' character at end
3770         of <...> sequence.
3771
3772 2019-01-01  Alan Modra  <amodra@gmail.com>
3773
3774         Update year range in copyright notice of all files.
3775
3776 For older changes see ChangeLog-2018
3777 \f
3778 Copyright (C) 2019 Free Software Foundation, Inc.
3779
3780 Copying and distribution of this file, with or without modification,
3781 are permitted in any medium without royalty provided the copyright
3782 notice and this notice are preserved.
3783
3784 Local Variables:
3785 mode: change-log
3786 left-margin: 8
3787 fill-column: 74
3788 version-control: never
3789 End: