gas/ChangeLog

   1 2019-10-07  Jan Beulich  <jbeulich@suse.com>
   2
   3         * config/tc-i386.c (check_string): Make reported operand number
   4         depend on Intel syntax.
   5         * testsuite/gas/i386/intel-cmps.s,
   6         testsuite/gas/i386/intel-cmps32.d,
   7         testsuite/gas/i386/intel-cmps64.d: New.
   8         * testsuite/gas/i386/i386.exp: Run new tests.
   9         * testsuite/gas/i386/intel-movs.s: Extend.
  10         * testsuite/gas/i386/intel-movs32.d,
  11         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  12         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  13
  14 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  15
  16         PR gas/24991
  17         * config/tc-arm.c (out_of_range_p): New.
  18         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  19         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  20         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
  21         * testsuite/gas/arm/pr24991.d: New test.
  22         * testsuite/gas/arm/pr24991.l: New test.
  23         * testsuite/gas/arm/pr24991.s: New test.
  24
  25 2019-09-23  Alan Modra  <amodra@gmail.com>
  26
  27         * config/obj-ecoff.c: Include ecoff-bfd.h.
  28         * config/obj-elf.c: Likewise.
  29
  30 2019-09-23  Alan Modra  <amodra@gmail.com>
  31
  32         * config/tc-arm.c: Include cpu-arm.h.
  33
  34 2019-09-21  Alan Modra  <amodra@gmail.com>
  35
  36         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
  37
  38 2019-09-20  Alan Modra  <amodra@gmail.com>
  39
  40         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
  41
  42 2018-09-20  Jan Beulich  <jbeulich@suse.com>
  43
  44         PR gas/25012
  45         * config/tc-i386.c (process_operands): Adjust handling of
  46         PUSH/POP of segment registers.
  47         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
  48         %fs/%gs operands. Add PUSHF/POPF case without suffix.
  49         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  50
  51 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
  52
  53         * NEWS: Add SVE2 and TME entries.
  54
  55 2019-09-18  Alan Modra  <amodra@gmail.com>
  56
  57         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
  58         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
  59         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
  60         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
  61         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
  62         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
  63         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
  64         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
  65         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
  66         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
  67         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
  68         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
  69         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
  70         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
  71         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
  72         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
  73         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
  74         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
  75         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
  76         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
  77         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
  78         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
  79         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
  80         bfd section macro and function changes.
  81         * write.c (compress_debug): Use bfd_rename_section.
  82
  83 2019-09-18  Alan Modra  <amodra@gmail.com>
  84
  85         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
  86         bfd_asymbol_section.
  87
  88 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
  89
  90         * Makefile.in: Re-generate.
  91         * configure: Re-generate.
  92         * doc/Makefile.in: Re-generate.
  93
  94 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
  95
  96         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
  97         insn_class enum rather than subset char string.
  98         (riscv_ip): Update call to riscv_multi_subset_supports.
  99
 100 2019-09-16  Phil Blundell  <pb@pbcl.net>
 101
 102         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 103
 104 2019-09-10  Nick Clifton  <nickc@redhat.com>
 105
 106         PR 24907
 107         * testsuite/gas/arm/pr24907.s: New test.
 108         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 109
 110 2019-09-09  Phil Blundell  <pb@pbcl.net>
 111
 112         binutils 2.33 branch created.
 113
 114 2019-09-05  Alan Modra  <amodra@gmail.com>
 115
 116         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 117         operator on GOT reloc warnings/errors.
 118
 119 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 120
 121         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 122         register to both the arguments in VMOV instruction.
 123         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 124         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 125         * testsuite/gas/arm/mve-vorr.d: Likewise.
 126
 127 2019-08-23  Nick Clifton  <nickc@redhat.com>
 128
 129         * po/sv.po: Updated Swedish translation.
 130
 131 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 132
 133         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 134         and Cortex-A76AE.
 135         * doc/c-arm.texi: Document new processors.
 136         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 137         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 138         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 139
 140 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 141             Nick Clifton  <nickc@redhat.com>
 142
 143         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 144         they appear after a decimal point.
 145         * testsuite/gas/all/float.s: Extend test to include a number with
 146         a leading decimal point followed by several zeroes.
 147         * testsuite/gas/i386/fp.s: Likewise.
 148         * testsuite/gas/i386/fp.d: Update expected output.
 149
 150 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 151
 152         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 153         acceptable float characters.
 154         * doc/c-aarch64.texi: Documentation for float16 directive.
 155         * testsuite/gas/aarch64/float16-be.d: New test.
 156         * testsuite/gas/aarch64/float16-le.d: New test.
 157         * testsuite/gas/aarch64/float16.s: New test.
 158         * NEWS: Add NEWS entry.
 159
 160 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 161
 162         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 163         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 164
 165 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 166
 167         * NEWS: Mention the Arm and AArch64 new processors.
 168         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 169         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 170         * doc/c-aarch64.texi: Document new CPUs.
 171         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 172         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 173         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 174         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 175         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 176         * testsuite/gas/aarch64/nop-asm.s: New test.
 177
 178 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 179
 180         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 181         (fix_validate_branch): Call fix_bad_misaligned address_to
 182         calculate the target address.
 183         (md_apply_fix): Likewise.
 184         (md_convert_frag): Update misaligned address calculation to
 185         disregard ISA mode bit.
 186
 187 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 188
 189         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 190         when moving labels in text segments.
 191         (mips_align): Indicate text mode when aligning labels in
 192         text segments.
 193         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 194         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 195         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 196
 197 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 198
 199         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 200
 201 2019-08-15  Nick Clifton  <nickc@redhat.com>
 202
 203         * po/sv.po: Updated Swedish translation.
 204
 205 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 206
 207         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 208         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 209         48 or 64.
 210         (parse_operands): Add case OP_I48_I64.
 211         (do_mve_scalar_shift1): Add function to encode the MVE shift
 212         instructions with 4 arguments.
 213         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 214         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 215         * testsuite/gas/arm/mve-shift.d: Likewise.
 216         * testsuite/gas/arm/mve-shift.s: Likewise.
 217
 218 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 219
 220         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 221         (md_atof): Set precision for float16 type.
 222         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 223         format.
 224         (set_fp16_format): Parse a float16_format directive.
 225         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 226         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 227         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 228         arm_is_largest_exponent_ok.
 229         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 230         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 231         * testsuite/gas/arm/float16-bad.d: New test.
 232         * testsuite/gas/arm/float16-bad.l: New test.
 233         * testsuite/gas/arm/float16-bad.s: New test.
 234         * testsuite/gas/arm/float16-be.d: New test.
 235         * testsuite/gas/arm/float16-format-bad.d: New test.
 236         * testsuite/gas/arm/float16-format-bad.l: New test.
 237         * testsuite/gas/arm/float16-format-bad.s: New test.
 238         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 239         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 240         * testsuite/gas/arm/float16-le.d: New test.
 241         * testsuite/gas/arm/float16.s: New test.
 242         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 243         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 244         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 245         * testsuite/gas/arm/float16-eabi.s: New test.
 246
 247 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 248
 249         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 250         type.
 251         (atof_ieee): Set precision and exponent bits for encoding float16
 252         types.
 253         (gen_to_words): NaN and Infinity encoding for float16.
 254         (ieee_md_atof): Set precision for encoding float16 type.
 255
 256 2019-08-12  Alan Modra  <amodra@gmail.com>
 257
 258         PR 24851
 259         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 260         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 261
 262 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 263
 264         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 265         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 266         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 267         output expectations.
 268         * testsuite/gas/i386/x86-64-simd-intel.d,
 269         testsuite/gas/i386/x86-64-simd-suffix.d,
 270         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 271         and symbol-relative offsets.
 272
 273 2019-08-08  Nick Clifton  <nickc@redhat.com>
 274
 275         PR 24887
 276         * testsuite/gas/i386/property-1.d: Adjust for new output format
 277         from readelf.
 278         * testsuite/gas/i386/property-2.d: Likewise.
 279         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 280         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 281
 282 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 283
 284         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 285         * testsuite/gas/h8300/misc.s: Likewise.
 286         * testsuite/gas/h8300/misch.s: Likewise.
 287         * testsuite/gas/h8300/miscs.s: Likewise.
 288
 289 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 290
 291         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 292         (do_neon_qrdmlah): Use N_S_32 macro.
 293         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 294         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 295         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 296         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 297         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 298         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 299         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 300         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 301         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 302         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 303
 304 2019-07-30  Mel Chen <mel.chen@sifive.com>
 305
 306         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 307         alias instructions.
 308         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 309         -Mno-aliases.
 310
 311         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 312         * testsuite/gas/riscv/priv-reg.d: Update.
 313
 314 2019-07-24  Nick Clifton  <nickc@redhat.com>
 315
 316         * po/sv.po: Updated Swedish translation.
 317
 318 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 319
 320         * testsuite/gas/arc/nps400-6.d: Update test.
 321
 322 2019-07-24  Alan Modra  <amodra@gmail.com>
 323
 324         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 325         * testsuite/gas/elf/section12a.d: Update xfails.
 326         * testsuite/gas/elf/section12b.d: Likewise.
 327
 328 2019-07-24  Alan Modra  <amodra@gmail.com>
 329
 330         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 331         * testsuite/gas/elf/section12b.d: Likewise.
 332         * testsuite/gas/elf/section13.d: Likewise.
 333
 334 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 335
 336         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 337         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 338         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 339
 340 2019-07-23  Alan Modra  <amodra@gmail.com>
 341
 342         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 343         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 344         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 345         gnu_attr param.
 346         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 347         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 348         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 349         (obj_elf_type): Set elf_osabi for ifunc.
 350         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 351         * testsuite/gas/elf/section12b.d: Likewise.
 352         * testsuite/gas/elf/section13.d: Likewise.
 353         * testsuite/gas/elf/section13.l: Adjust expected error.
 354
 355 2019-07-23  Alan Modra  <amodra@gmail.com>
 356
 357         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 358
 359 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 360
 361         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 362         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 363         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 364         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 365         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 366         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 367         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 368         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 369         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 370
 371 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 374
 375 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 376
 377         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 378         * testsuite/gas/bpf/lddw-be.d: Likewise.
 379         * testsuite/gas/bpf/lddw.d: Likewise.
 380         * testsuite/gas/bpf/alu-be.d: Likewise.
 381         * testsuite/gas/bpf/alu32.d: Likewise.
 382
 383 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 384
 385         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 386         (pe_lcomm): Likewise.
 387         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 388
 389 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 390
 391         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 392         * config/tc-aarch64.c (aarch64_features): Likewise.
 393         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 394         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 395         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 396         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 397         * testsuite/gas/aarch64/sve2.d: Likewise.
 398
 399 2019-07-19  Alan Modra  <amodra@gmail.com>
 400
 401         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 402         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 403         (fixup_size, md_assemble): Handle pcrel tls relocs.
 404         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 405         (md_apply_fix, tc_gen_reloc): Likewise.
 406
 407 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 408
 409         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 410         alignment.
 411
 412 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 413
 414         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 415
 416         * testsuite/gas/bpf/data.s: New file.
 417         * testsuite/gas/bpf/data.d: Likewise.
 418         * testsuite/gas/bpf/data-be.d: Likewise.
 419         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 420         * doc/c-bpf.texi (BPF Directives): New section.
 421
 422 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 423
 424         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 425         match_template, check_string, build_modrm_byte): Replace
 426         operand_type_check(..., anymem) by Operand_Mem ones.
 427         (process_operands): Also copy i.flags[] when copying other
 428         operand properties.
 429
 430 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 431
 432         * config/tc-i386.c (match_template): Adjust regmem reference.
 433         Adjust comment and update regmem when swapping operands.
 434         (build_modrm_byte): Drop clearing of regmem and stale part of
 435         comment. Correct comment. Adjust regmem reference.
 436
 437 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 438
 439         * config/tc-i386.c (type_names): Replace SReg entries.
 440         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 441         parse_real_register): Switch to using sreg field.
 442         (process_operands): Likewise. Extend handling of PUSH/POP of
 443         segment registers. Drop dead setting of REX_B.
 444         * config/tc-i386-intel.c (i386_intel_simplify_register,
 445         i386_intel_operand): Switch to using sreg field.
 446         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 447         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 448         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 449         expectations.
 450
 451 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 452
 453         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 454         register as an argument.
 455         * testsuite/gas/bpf/mem.d: Updated accordingly.
 456         * testsuite/gas/bpf/mem-be.d: Likewise.
 457         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 458         explicit arguments to ldabs and ldind instructions.
 459
 460 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 461
 462         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 463         ldabs and ldind instructions.
 464         * testsuite/gas/bpf/mem.d: Updated accordingly.
 465         * testsuite/gas/bpf/mem-be.d: Likewise.
 466
 467 2019-07-09  Alan Modra  <amodra@gmail.com>
 468
 469         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 470         * config/tc-mips.h (tc_frob_symbol): Define.
 471         (mips_frob_symbol): Declare.
 472         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 473         (mips_frob_symbol): Fudge symbols for irix here.
 474         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 475
 476 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 477
 478         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 479         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 480         * testsuite/gas/riscv/insn.s: Ditto.
 481
 482         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 483         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 484         * testsuite/gas/riscv/insn.s: Ditto.
 485
 486         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 487         and store.
 488
 489         * testsuite/gas/riscv/insn.d: Using regular expression to match
 490         address.
 491
 492         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 493         type and fix typo.
 494
 495 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 496
 497         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 498         -Q options.
 499         (md_show_usage): Correctly name the ignored -Q option flavors.
 500
 501 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 502
 503         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 504         old and new types.
 505         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 506         * doc/as.texi: Mention warning behavior for the ELF flavor of
 507         .type.
 508         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 509         testsuite/gas/elf/type-2.s: New.
 510         * testsuite/gas/elf/elf.exp: Run new test.
 511
 512 2019-07-03  Nick Clifton  <nickc@redhat.com>
 513
 514         * testsuite/gas/aarch64/codealign.d: Update to work with a
 515         toolchain configured to generate build notes.
 516         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 517         * testsuite/gas/aarch64/dwarf.d: Likewise.
 518         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 519         * testsuite/gas/aarch64/mapping.d: Likewise.
 520         * testsuite/gas/aarch64/mapping2.d: Likewise.
 521         * testsuite/gas/aarch64/mapping3.d: Likewise.
 522         * testsuite/gas/aarch64/mapping4.d: Likewise.
 523         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 524         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 525         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 526         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 527         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 528         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 529         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 530         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 531         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 532         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 533         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 534         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 535         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 536         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 537         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 538         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 539         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 540         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 541         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 542         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 543         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 544         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 545         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 546         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 547         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 548         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 549         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 550         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 551         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 552         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 553         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 554         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 555         * testsuite/gas/all/assign.d: Likewise.
 556         * testsuite/gas/all/none.d: Likewise.
 557         * testsuite/gas/all/weakref1.d: Likewise.
 558         * testsuite/gas/arm/got_prel.d: Likewise.
 559         * testsuite/gas/arm/local_function.d: Likewise.
 560         * testsuite/gas/arm/mapdir.d: Likewise.
 561         * testsuite/gas/arm/mapmisc.d: Likewise.
 562         * testsuite/gas/arm/mapping2.d: Likewise.
 563         * testsuite/gas/arm/mapping3.d: Likewise.
 564         * testsuite/gas/arm/mapping4.d: Likewise.
 565         * testsuite/gas/arm/mapsecs.d: Likewise.
 566         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 567         * testsuite/gas/arm/thumbrel.d: Likewise.
 568         * testsuite/gas/arm/unwind.d: Likewise.
 569         * testsuite/gas/cfi/cfi-label.d: Likewise.
 570         * testsuite/gas/elf/elf.exp: Likewise.
 571         * testsuite/gas/i386/bss.d: Likewise.
 572         * testsuite/gas/i386/ifunc-3.d: Likewise.
 573         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 574         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 575         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 576         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 577         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 578         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 579         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 580         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 581         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 582         * testsuite/gas/i386/nop-6.d: Likewise.
 583         * testsuite/gas/i386/property-1.d: Likewise.
 584         * testsuite/gas/i386/property-2.d: Likewise.
 585         * testsuite/gas/i386/relax.d: Likewise.
 586         * testsuite/gas/i386/reloc64.d: Likewise.
 587         * testsuite/gas/i386/size-1.d: Likewise.
 588         * testsuite/gas/i386/size-3.d: Likewise.
 589         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 590         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 591         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 592         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 593         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 594         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 595         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 596         * testsuite/gas/macros/irp.d: Likewise.
 597         * testsuite/gas/macros/repeat.d: Likewise.
 598         * testsuite/gas/macros/rept.d: Likewise.
 599         * testsuite/gas/macros/test2.d: Likewise.
 600         * testsuite/gas/macros/test3.d: Likewise.
 601         * testsuite/gas/macros/vararg.d: Likewise.
 602         * testsuite/gas/ppc/astest2.d: Likewise.
 603         * testsuite/gas/ppc/astest2_64.d: Likewise.
 604         * testsuite/gas/ppc/astest64.d: Likewise.
 605         * testsuite/gas/ppc/power4.d: Likewise.
 606         * testsuite/gas/ppc/test1elf64.d: Likewise.
 607
 608 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 609
 610         * config/tc-aarch64.c (parse_operands): Add error check.
 611         * testsuite/gas/aarch64/diagnostic.l: New test.
 612         * testsuite/gas/aarch64/diagnostic.s: New test.
 613         * testsuite/gas/aarch64/illegal.l: New tests.
 614         * testsuite/gas/aarch64/illegal.s: New tests.
 615
 616 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 617
 618         * testsuite/gas/aarch64/sve-movprfx_27.s,
 619         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 620
 621 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 622
 623         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 624         SCVTF, UCVTF, LSR and ASR.
 625         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 626         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 627
 628 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 629
 630         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 631         to be prefixed by MOVPRFX.
 632         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 633         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 634
 635 2019-07-01  Nick Clifton  <nickc@redhat.com>
 636
 637         PR 24748
 638         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 639         name of offset parameter to note_offset.  Only use desc2_offset
 640         when placing addend into REL reloc's address space.
 641         (maybe_generate_build_notes): Update parameters passed to
 642         create_note_reloc.
 643
 644 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 645
 646         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 647         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 648         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 649         instructions under the sve2-aes architecture extension.
 650         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 651         pmull{t,b} instructions.
 652         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 653         disassembly.
 654         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 655         instructions.
 656
 657 2019-07-01  Nick Clifton  <nickc@redhat.com>
 658
 659         PR 24738
 660         * doc/c-i386.texi (i386-Directives): Add a description of the
 661         Value directive.
 662
 663 2019-07-01  Nick Clifton  <nickc@redhat.com>
 664
 665         PR 24737
 666         * doc/as.texi (Align): Add missing word to description of
 667         pseudo-op.
 668         (P2align): Likewise.
 669
 670 2019-06-28  Nick Clifton  <nickc@redhat.com>
 671
 672         PR 24735
 673         * doc/as.texi (Zero): Fix spelling typo.
 674
 675 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 676
 677         * config/tc-i386.c (vec_imm4): Delete.
 678         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 679         operands one.  Clear Imm<N> by different means.
 680         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 681         adjust assertions.
 682
 683 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 684
 685         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 686         insns. Move PadLock special case of prefix emission to 3-byte
 687         long base opcode handling.
 688         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 689
 690 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 691
 692         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 693         both operands being the same register.
 694         * doc/c-i386.texi: Update -O2 documentation.
 695         * testsuite/gas/i386/optimize-2.s,
 696         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 697         with both operands being the same register.
 698         * testsuite/gas/i386/optimize-2.d,
 699         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 700         * testsuite/gas/i386/optimize-2b.d,
 701         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 702         * testsuite/gas/i386/i386.exp: Run new test.
 703
 704 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 705
 706         * config/tc-i386.c (commutative): New.
 707         (build_vex_prefix): Handle commutative case.
 708         (optimize_encoding): Set commutative flag when appropriate.
 709         * doc/c-i386.texi: Update -O2 documentation.
 710         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 711         output.
 712         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 713         numbered source operands.
 714         * testsuite/gas/i386/x86-64-optimize-2.d,
 715         testsuite/gas/i386/x86-64-optimize-2b.d,
 716         testsuite/gas/i386/x86-64-optimize-3.d,
 717         testsuite/gas/i386/x86-64-optimize-5.d,
 718         testsuite/gas/i386/x86-64-optimize-6.d,
 719         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 720         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 721         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 722         * testsuite/gas/i386/i386.exp: Run new test.
 723
 724 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 725
 726         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 727         (check_VecOperands): Simplify static rounding / SAE checking.
 728
 729 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 730
 731         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 732         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 733         clear broadcast.  Eliminate a loop.
 734         * doc/c-i386.texi: Update -O1 documentation.
 735         * testsuite/gas/i386/optimize-1.s,
 736         testsuite/gas/i386/optimize-2.s,
 737         testsuite/gas/i386/optimize-3.s,
 738         testsuite/gas/i386/optimize-5.s,
 739         testsuite/gas/i386/x86-64-optimize-2.s,
 740         testsuite/gas/i386/x86-64-optimize-3.s,
 741         testsuite/gas/i386/x86-64-optimize-4.s,
 742         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 743         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 744         testsuite/gas/i386/optimize-1.d,
 745         testsuite/gas/i386/optimize-1a.d,
 746         testsuite/gas/i386/optimize-2.d,
 747         testsuite/gas/i386/optimize-3.d,
 748         testsuite/gas/i386/optimize-4.d,
 749         testsuite/gas/i386/optimize-5.d,
 750         testsuite/gas/i386/x86-64-optimize-2.d,
 751         testsuite/gas/i386/x86-64-optimize-2a.d,
 752         testsuite/gas/i386/x86-64-optimize-2b.d,
 753         testsuite/gas/i386/x86-64-optimize-3.d,
 754         testsuite/gas/i386/x86-64-optimize-4.d,
 755         testsuite/gas/i386/x86-64-optimize-5.d,
 756         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 757
 758 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 759
 760         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 761         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 762         testsuite/gas/i386/vpclmulqdq.s,
 763         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 764         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 765         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 766         high 16 [xy]mm registers.
 767         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 768         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 769         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 770         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 771         testsuite/gas/i386/vpclmulqdq.d,
 772         testsuite/gas/i386/vpclmulqdq-intel.d,
 773         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 774         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 775         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 776         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 777         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 778         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 779         expectations.
 780
 781 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 782
 783         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 784
 785 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 786
 787         * tc-i386.c (encoding_length): New.
 788         (output_insn): Use it.
 789         * testsuite/gas/i386/oversized16.l,
 790         testsuite/gas/i386/oversized16.s,
 791         testsuite/gas/i386/oversized64.l,
 792         testsuite/gas/i386/oversized64.s: New.
 793         * testsuite/gas/i386/i386.exp: Run new tests.
 794
 795 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         PR binutils/24719
 798         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 799         with invalid vector length.
 800         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 801         * testsuite/gas/i386/disassem.d: Updated.
 802         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 803
 804 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 805
 806         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 807         (do_t_smc): Add range check for immediate operand. Remove
 808         obsolete immediate encoding.
 809         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 810         * testsuite/gas/arm/arch6zk.d: Fix test.
 811         * testsuite/gas/arm/arch6zk.s: Fix test.
 812         * testsuite/gas/arm/smc-bad.d: New test.
 813         * testsuite/gas/arm/smc-bad.l: New test.
 814         * testsuite/gas/arm/smc-bad.s: New test.
 815         * testsuite/gas/arm/thumb32.d: Fix test.
 816         * testsuite/gas/arm/thumb32.s: Fix test.
 817
 818 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 819
 820         config/tc-i386.c (md_assemble): Check for protected mode
 821         incapable processor before encoding VEX and alike insns.
 822         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 823         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 824         * testsuite/gas/i386/avx-16bit.d,
 825         testsuite/gas/i386/avx-16bit.s,
 826         testsuite/gas/i386/avx512f-16bit.d,
 827         testsuite/gas/i386/avx512f-16bit.s,
 828         testsuite/gas/i386/bmi-16bit.d,
 829         testsuite/gas/i386/bmi-16bit.s,
 830         testsuite/gas/i386/bmi2-16bit.d,
 831         testsuite/gas/i386/bmi2-16bit.s,
 832         testsuite/gas/i386/lwp-16bit.d,
 833         testsuite/gas/i386/lwp-16bit.s: New
 834         testsuite/gas/i386/i386.exp: Run new tests.
 835
 836 2019-06-26  Jim Wilson  <jimw@sifive.com>
 837
 838         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 839         #!/bin/bash and make it executable.
 840         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 841
 842 2019-06-26  Lili Cui  <lili.cui@intel.com>
 843
 844         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 845         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 846         Intel syntax.
 847
 848 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 849
 850         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 851         respect to MTC1 and use $0 for either part where possible.
 852         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 853         words in double precision constants.
 854         * testsuite/gas/mips/li-d.d: Update reference output.
 855         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 856         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 857         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 858
 859 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 860
 861         * tc-i386.c (acc32, acc64): Delete.
 862         (pi): Make first parameter pinter-to-const.
 863         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 864         (pt): Use operand_type_equal().
 865         (match_template): Replace use of acc32.
 866         (process_suffix): Replace use of acc64.
 867
 868 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 869
 870         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 871         use.
 872
 873 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 874
 875         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 876
 877 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 878
 879         * testsuite/gas/i386/sse2-16bit.d,
 880         testsuite/gas/i386/sse2-16bit.s: New.
 881         testsuite/gas/i386/i386.exp: Run new test.
 882
 883 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 884
 885         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 886         immediatie fitting in 7 bits.
 887         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 888         7- and 8-bit immediates.
 889         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 890
 891 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 892
 893         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 894         tests.
 895         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 896
 897 2019-06-25  Alan Modra  <amodra@gmail.com>
 898
 899         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 900
 901 2019-06-25  Alan Modra  <amodra@gmail.com>
 902
 903         * config/tc-ppc.h (ppc_nop_select): Declare.
 904         (NOP_OPCODE): Define.
 905         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 906         (ppc_nop_encoding_for_rs_align_code): New enum.
 907         (ppc_nop_select): New function.
 908         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 909         * testsuite/gas/ppc/groupnop.d,
 910         * testsuite/gas/ppc/groupnop.s: New test.
 911         * testsuite/gas/ppc/ppc.exp: Run it.
 912
 913 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 914
 915         PR binutils/24700
 916         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 917         with invalid vector length.
 918         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 919         * testsuite/gas/i386/disassem.d: Updated.
 920         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 921
 922 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 923
 924         PR binutils/24691
 925         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 926         invalid vector length.
 927         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 928         * testsuite/gas/i386/disassem.d: Updated.
 929         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 930
 931 2019-06-14  Alan Modra  <amodra@gmail.com>
 932
 933         * Makefile.in: Regenerate.
 934         * configure: Regenerate.
 935         * doc/Makefile.in: Regenerate.
 936
 937 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 938
 939         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 940         * testsuite/gas/ppc/power9.s: Likewise.
 941
 942 2019-06-06  Lili Cui  <lili.cui@intel.com>
 943
 944         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 945         (cpu_noarch): Add noenqcmd.
 946         * doc/c-i386.texi: Document noenqcmd.
 947
 948 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         PR binutils/24633
 951         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 952         lengths for EVEX vextractfXX and vinsertfXX.
 953         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 954         * testsuite/gas/i386/disassem.d: Updated.
 955         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 956
 957 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         PR binutils/24626
 960         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 961         and EVEX.vvvv.
 962         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 963         * testsuite/gas/i386/disassem.d: Updated.
 964         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 965
 966 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 967             Lili Cui  <lili.cui@intel.com>
 968
 969         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
 970         (cpu_noarch): Likewise.
 971         * doc/c-i386.texi: Document avx512_vp2intersect.
 972         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
 973         * testsuite/gas/i386/vp2intersect-intel.d: New test.
 974         * testsuite/gas/i386/vp2intersect.d: Likewise.
 975         * testsuite/gas/i386/vp2intersect.s: Likewise.
 976         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
 977         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
 978         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
 979         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
 980         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
 981         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
 982         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
 983
 984 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
 985             Lili Cui  <lili.cui@intel.com>
 986
 987         * doc/c-i386.texi: Document enqcmd.
 988         * testsuite/gas/i386/enqcmd-intel.d: New file.
 989         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
 990         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
 991         * testsuite/gas/i386/enqcmd.d: Likewise.
 992         * testsuite/gas/i386/enqcmd.s: Likewise.
 993         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
 994         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
 995         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
 996         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
 997         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
 998         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
 999         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1000         and x86-64-enqcmd.
1001
1002 2019-05-30  Jim Wilson  <jimw@sifive.com>
1003
1004         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1005         statement.  Delete O_symbol and O_constant check after if statement.
1006         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1007         * testsuite/gas/riscv/auipc-parsing.l: Update.
1008
1009 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR gas/24625
1012         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1013         instructions with invalid broadcast.
1014         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1015         * testsuite/gas/i386/inval-avx512f.l: Updated.
1016         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1017
1018 2019-05-27  Alan Modra  <amodra@gmail.com>
1019
1020         * config/tc-ppc.c (is_ppc64_target): New function.
1021         (md_show_usage): Split up usage message.  Don't show -a64 when
1022         unsupported.
1023         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1024         (prefix-reloc): Only run for ppc64.
1025
1026 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1027
1028         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1029         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1030         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1031         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1032         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1033
1034 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1035
1036         * config/tc-aarch64.c (s_variant_pcs): New function.
1037         * doc/c-aarch64.texi: Document .variant_pcs.
1038         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1039         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1040         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1041         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1042
1043 2019-05-24  Alan Modra  <amodra@gmail.com>
1044
1045         * po/POTFILES.in: Regenerate.
1046
1047 2019-05-24  Alan Modra  <amodra@gmail.com>
1048
1049         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1050         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1051         (fixup_size): Handle new powerxx relocs.
1052         (md_assemble): Warn for @pcrel on non-prefix insns.
1053         Accept @l, @h and @ha on prefix insns, and infer reloc without
1054         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1055         instructions.  Include operand tests as well as opcode test to
1056         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1057         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1058         (md_apply_fix): Handle new powerxx relocs.
1059         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1060         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1061         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1062         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1063         * testsuite/gas/ppc/prefix-reloc.d,
1064         * testsuite/gas/ppc/prefix-reloc.s: New test.
1065         * testsuite/gas/ppc/ppc.exp: Run it.
1066
1067 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1068             Alan Modra  <amodra@gmail.com>
1069
1070         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1071         are 32-bits or smaller.
1072         * messages.c (as_internal_value_out_of_range): Do not truncate
1073         variables and use BFD_VMA_FMT to print them.
1074         * testsuite/gas/ppc/prefix-pcrel.s,
1075         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1076         * testsuite/gas/ppc/ppc.exp: Run it.
1077
1078 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1079             Alan Modra  <amodra@gmail.com>
1080
1081         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1082         (struct insn_label_list): New.
1083         (insn_labels, free_insn_labels): New variables.
1084         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1085         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1086         and call ppc_record_label.
1087         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1088         that are on the same line as a prefix instruction.
1089         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1090         later in the file.
1091         (md_start_line_hook): Define.
1092         (ppc_start_line_hook): Declare.
1093         * testsuite/gas/ppc/prefix-align.d,
1094         * testsuite/gas/ppc/prefix-align.s: New test.
1095         * testsuite/gas/ppc/ppc.exp: Run new test.
1096
1097 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1098
1099         * configure.ac: Handle bpf-*-* targets.
1100         * configure.tgt (generic_target): Likewise.
1101         * configure: Regenerate.
1102         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1103         (TARGET_CPU_HFILES): Add tc-bpf.h.
1104         * Makefile.in: Regenerated.
1105         * config/tc-bpf.c: New file.
1106         * config/tc-bpf.h: Likewise.
1107         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1108         * doc/Makefile.in: Regenerated.
1109         * doc/all.texi: set BPF.
1110         * doc/as.texi: Add eBPF contents.
1111         * doc/c-bpf.texi: New file.
1112         * testsuite/gas/bpf/alu.d: New file.
1113         * testsuite/gas/bpf/mem-be.d: Likewise.
1114         * testsuite/gas/bpf/mem.s: Likewise.
1115         * testsuite/gas/bpf/mem.d: Likewise.
1116         * testsuite/gas/bpf/lddw-be.d: Likewise.
1117         * testsuite/gas/bpf/lddw.s: Likewise.
1118         * testsuite/gas/bpf/lddw.d: Likewise.
1119         * testsuite/gas/bpf/jump-be.d: Likewise.
1120         * testsuite/gas/bpf/jump.s: Likewise.
1121         * testsuite/gas/bpf/jump.d: Likewise.
1122         * testsuite/gas/bpf/exit-be.d: Likewise.
1123         * testsuite/gas/bpf/exit.s: Likewise.
1124         * testsuite/gas/bpf/exit.d: Likewise.
1125         * testsuite/gas/bpf/call-be.d: Likewise.
1126         * testsuite/gas/bpf/call.s: Likewise.
1127         * testsuite/gas/bpf/call.d: Likewise.
1128         * testsuite/gas/bpf/bpf.exp: Likewise.
1129         * testsuite/gas/bpf/atomic-be.d: Likewise.
1130         * testsuite/gas/bpf/atomic.s: Likewise.
1131         * testsuite/gas/bpf/atomic.d: Likewise.
1132         * testsuite/gas/bpf/alu-be.d: Likewise.
1133         * testsuite/gas/bpf/alu32-be.d: Likewise.
1134         * testsuite/gas/bpf/alu32.s: Likewise.
1135         * testsuite/gas/bpf/alu32.d: Likewise.
1136         * testsuite/gas/bpf/alu.s: Likewise.
1137         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1138         * testsuite/gas/all/org-1.s: Support nop_type 6.
1139         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1140         org-1.s.
1141
1142 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1143
1144         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1145         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1146         (<global>): Use s12z_strtol instead of strtol.
1147         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1148         * testsuite/gas/s12z/dollar-hex.d: New file.
1149         * testsuite/gas/s12z/dollar-hex.s: New file.
1150         * testsuite/gas/s12z/s12z.exp: Add them.
1151
1152 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1153
1154         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1155         parse p0 and P0.
1156         (do_vmrs): Add checks for valid operands with respect to
1157         cpu and fpu options.
1158         (do_vmsr): Likewise.
1159         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1160         and FPCXT_S.
1161         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1162         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1163         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1164         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1165         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1166         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1167         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1168         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1169         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1170         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1171
1172 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1173
1174         * config/tc-arm.c (TOGGLE_BIT): New.
1175         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1176         csinv, csneg, cset, csetm and csel.
1177         (operand_parse_code): New OP_RR_ZR.
1178         (parse_operand): Handle case for OP_RR_ZR.
1179         (do_t_cond): New.
1180         (insns): New instructions for cinc, cinv, cneg, csinc,
1181         csinv, csneg, cset, csetm, csel.
1182         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1183         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1184         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1185         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1186         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1187
1188 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1189
1190         * config/tc-arm.c (operand_parse_code): New entries for
1191         OP_RRnpcsp_I32 (register or integer operands).
1192         (do_mve_scalar_shift): New.
1193         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1194         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1195         * testsuite/gas/arm/mve-shift.d: New.
1196         * testsuite/gas/arm/mve-shift.s: New.
1197         * testsuite/gas/arm/mve-shift-bad.d: New.
1198         * testsuite/gas/arm/mve-shift-bad.s: New.
1199         * testsuite/gas/arm/mve-shift-bad.l: New.
1200
1201 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1202
1203         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1204         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1205         case for DAUI.
1206         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1207         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1208         for DAUI.
1209         * testsuite/gas/mips/mips.exp: Rename test from
1210         r6-branch-constraints to r6-reg-constraints.
1211
1212 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1213
1214         PR 24559
1215         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1216         replacement.
1217         * testsuite/gas/arm/load-pseudo.s: New test input.
1218         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1219         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1220         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1221
1222 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1223
1224         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1225         conventions.
1226         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1227         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1228         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1229         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1230         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1231         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1232         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1233
1234 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1235
1236         * expr.c (literal_prefix_dollar_hex): New variable.
1237         (operand)[case '$']: Use the new variable instead of the old macro.
1238         Also, move this instance of "case '$'" next to the other one, and
1239         enable it only in the complementary proprocessor case.
1240         * expr.h (literal_prefix_dollar_hex): Declare it.
1241         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1242         * config/tc-ip2k.c:      ditto
1243         * config/tc-mt.c:        ditto
1244         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1245         * config/tc-ip2k.h:      ditto
1246         * config/tc-mt.h:        ditto
1247
1248 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1249
1250         PR 14798
1251         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1252         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1253         * testsuite/gas/mips/pr14798.s: New test source.
1254         * testsuite/gas/mips/pr14798-irix.d: New test.
1255         * testsuite/gas/mips/pr14798.d: Likewise.
1256         * testsuite/gas/mips/mips.exp: Run the new tests.
1257
1258 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1259
1260         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1261         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1262
1263 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1264
1265         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1266         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1267         (do_neon_dyadic_i64_su): Likewise.
1268         (do_neon_shl): Likewise.
1269         (do_neon_qshl): Likewise.
1270         (do_neon_rshl): Likewise.
1271         (do_neon_logic): Likewise.
1272         (do_neon_dyadic_if_su): Likewise.
1273         (do_neon_addsub_if_i): Likewise.
1274         (do_neon_mac_maybe_scalar): Likewise.
1275         (do_neon_fmac): Likewise.
1276         (do_neon_mul): Likewise.
1277         (do_neon_qdmulh): Likewise.
1278         (do_neon_qrdmlah): Likewise.
1279         (do_neon_abs_neg): Likewise.
1280         (do_neon_sli): Likewise.
1281         (do_neon_sri): Likewise.
1282         (do_neon_qshlu_imm): Likewise.
1283         (do_neon_cvt_1): Likewise.
1284         (do_neon_cvttb_1): Likewise.
1285         (do_neon_mvn): Likewise.
1286         (do_neon_rev): Likewise.
1287         (do_neon_dup): Likewise.
1288         (do_neon_mov): Likewise.
1289         (do_neon_rshift_round_imm): Likewise.
1290         (do_neon_sat_abs_neg): Likewise.
1291         (do_neon_cls): Likewise.
1292         (do_neon_clz): Likewise.
1293         (do_vmaxnm): Likewise.
1294         (do_vrint_1): Likewise.
1295         (do_vcmla): Likewise.
1296         (do_vcadd): Likewise.
1297
1298 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1299
1300         * NEWS: Mention Armv8.1-M Mainline and MVE.
1301
1302 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1303
1304         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1305         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1306         * testsuite/gas/arm/mve-vabav.d: New test.
1307         * testsuite/gas/arm/mve-vabav.s: New test.
1308         * testsuite/gas/arm/mve-vabd.d: New test.
1309         * testsuite/gas/arm/mve-vabd.s: New test.
1310         * testsuite/gas/arm/mve-vabsneg.d: New test.
1311         * testsuite/gas/arm/mve-vabsneg.s: New test.
1312         * testsuite/gas/arm/mve-vadc.d: New test.
1313         * testsuite/gas/arm/mve-vadc.s: New test.
1314         * testsuite/gas/arm/mve-vaddlv.d: New test.
1315         * testsuite/gas/arm/mve-vaddlv.s: New test.
1316         * testsuite/gas/arm/mve-vaddsub.d: New test.
1317         * testsuite/gas/arm/mve-vaddsub.s: New test.
1318         * testsuite/gas/arm/mve-vaddv.d: New test.
1319         * testsuite/gas/arm/mve-vaddv.s: New test.
1320         * testsuite/gas/arm/mve-vand.d: New test.
1321         * testsuite/gas/arm/mve-vand.s: New test.
1322         * testsuite/gas/arm/mve-vbic.d: New test.
1323         * testsuite/gas/arm/mve-vbic.s: New test.
1324         * testsuite/gas/arm/mve-vbrsr.d: New test.
1325         * testsuite/gas/arm/mve-vbrsr.s: New test.
1326         * testsuite/gas/arm/mve-vcadd.d: New test.
1327         * testsuite/gas/arm/mve-vcadd.s: New test.
1328         * testsuite/gas/arm/mve-vcls.d: New test.
1329         * testsuite/gas/arm/mve-vcls.s: New test.
1330         * testsuite/gas/arm/mve-vclz.d: New test.
1331         * testsuite/gas/arm/mve-vclz.s: New test.
1332         * testsuite/gas/arm/mve-vcmla.d: New test.
1333         * testsuite/gas/arm/mve-vcmla.s: New test.
1334         * testsuite/gas/arm/mve-vcmp.d: New test.
1335         * testsuite/gas/arm/mve-vcmp.s: New test.
1336         * testsuite/gas/arm/mve-vcmul.d: New test.
1337         * testsuite/gas/arm/mve-vcmul.s: New test.
1338         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1339         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1340         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1341         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1342         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1343         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1344         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1345         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1346         * testsuite/gas/arm/mve-vddup.d: New test.
1347         * testsuite/gas/arm/mve-vddup.s: New test.
1348         * testsuite/gas/arm/mve-vdup.d: New test.
1349         * testsuite/gas/arm/mve-vdup.s: New test.
1350         * testsuite/gas/arm/mve-veor.d: New test.
1351         * testsuite/gas/arm/mve-veor.s: New test.
1352         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1353         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1354         * testsuite/gas/arm/mve-vfmas.d: New test.
1355         * testsuite/gas/arm/mve-vfmas.s: New test.
1356         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1357         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1358         * testsuite/gas/arm/mve-vhcadd.d: New test.
1359         * testsuite/gas/arm/mve-vhcadd.s: New test.
1360         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1361         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1362         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1363         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1364         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1365         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1366         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1367         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1368         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1369         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1370         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1371         * testsuite/gas/arm/mve-vmla.d: New test.
1372         * testsuite/gas/arm/mve-vmla.s: New test.
1373         * testsuite/gas/arm/mve-vmladav.d: New test.
1374         * testsuite/gas/arm/mve-vmladav.s: New test.
1375         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1376         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1377         * testsuite/gas/arm/mve-vmlalv.d: New test.
1378         * testsuite/gas/arm/mve-vmlalv.s: New test.
1379         * testsuite/gas/arm/mve-vmlas.d: New test.
1380         * testsuite/gas/arm/mve-vmlas.s: New test.
1381         * testsuite/gas/arm/mve-vmlav.d: New test.
1382         * testsuite/gas/arm/mve-vmlav.s: New test.
1383         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1384         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1385         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1386         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1387         * testsuite/gas/arm/mve-vmov-1.d: New test.
1388         * testsuite/gas/arm/mve-vmov-1.s: New test.
1389         * testsuite/gas/arm/mve-vmov-2.d: New test.
1390         * testsuite/gas/arm/mve-vmov-2.s: New test.
1391         * testsuite/gas/arm/mve-vmul.d: New test.
1392         * testsuite/gas/arm/mve-vmul.s: New test.
1393         * testsuite/gas/arm/mve-vmulh.d: New test.
1394         * testsuite/gas/arm/mve-vmulh.s: New test.
1395         * testsuite/gas/arm/mve-vmullbt.d: New test.
1396         * testsuite/gas/arm/mve-vmullbt.s: New test.
1397         * testsuite/gas/arm/mve-vmvn.d: New test.
1398         * testsuite/gas/arm/mve-vmvn.s: New test.
1399         * testsuite/gas/arm/mve-vorn.d: New test.
1400         * testsuite/gas/arm/mve-vorn.s: New test.
1401         * testsuite/gas/arm/mve-vorr.d: New test.
1402         * testsuite/gas/arm/mve-vorr.s: New test.
1403         * testsuite/gas/arm/mve-vpnot.d: New test.
1404         * testsuite/gas/arm/mve-vpnot.s: New test.
1405         * testsuite/gas/arm/mve-vpsel.d: New test.
1406         * testsuite/gas/arm/mve-vpsel.s: New test.
1407         * testsuite/gas/arm/mve-vpt.d: New test.
1408         * testsuite/gas/arm/mve-vpt.s: New test.
1409         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1410         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1411         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1412         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1413         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1414         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1415         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1416         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1417         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1418         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1419         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1420         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1421         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1422         * testsuite/gas/arm/mve-vqdmull.d: New test.
1423         * testsuite/gas/arm/mve-vqdmull.s: New test.
1424         * testsuite/gas/arm/mve-vqmovn.d: New test.
1425         * testsuite/gas/arm/mve-vqmovn.s: New test.
1426         * testsuite/gas/arm/mve-vqrshl.d: New test.
1427         * testsuite/gas/arm/mve-vqrshl.s: New test.
1428         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1429         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1430         * testsuite/gas/arm/mve-vqshl.d: New test.
1431         * testsuite/gas/arm/mve-vqshl.s: New test.
1432         * testsuite/gas/arm/mve-vrev.d: New test.
1433         * testsuite/gas/arm/mve-vrev.s: New test.
1434         * testsuite/gas/arm/mve-vrint.d: New test.
1435         * testsuite/gas/arm/mve-vrint.s: New test.
1436         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1437         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1438         * testsuite/gas/arm/mve-vrshl.d: New test.
1439         * testsuite/gas/arm/mve-vrshl.s: New test.
1440         * testsuite/gas/arm/mve-vsbc.d: New test.
1441         * testsuite/gas/arm/mve-vsbc.s: New test.
1442         * testsuite/gas/arm/mve-vshl.d: New test.
1443         * testsuite/gas/arm/mve-vshl.s: New test.
1444         * testsuite/gas/arm/mve-vshlc.d: New test.
1445         * testsuite/gas/arm/mve-vshlc.s: New test.
1446         * testsuite/gas/arm/mve-vshll.d: New test.
1447         * testsuite/gas/arm/mve-vshll.s: New test.
1448         * testsuite/gas/arm/mve-vshr.d: New test.
1449         * testsuite/gas/arm/mve-vshr.s: New test.
1450         * testsuite/gas/arm/mve-vshrn.d: New test.
1451         * testsuite/gas/arm/mve-vshrn.s: New test.
1452         * testsuite/gas/arm/mve-vsli.d: New test.
1453         * testsuite/gas/arm/mve-vsli.s: New test.
1454         * testsuite/gas/arm/mve-vsri.d: New test.
1455         * testsuite/gas/arm/mve-vsri.s: New test.
1456         * testsuite/gas/arm/mve-vstld.d: New test.
1457         * testsuite/gas/arm/mve-vstld.s: New test.
1458         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1459         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1460         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1461         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1462         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1463         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1464
1465 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1466
1467         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1468         (do_t_loloop): Changed to handle tail predication variants.
1469         (md_apply_fix): Likewise.
1470         (insns): Add entries for MVE mnemonics.
1471         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1472         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1473         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1474         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1475
1476 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1477
1478         * config/tc-arm.c (do_mve_vshll): New encoding function.
1479         (do_mve_vshlc): Likewise.
1480         (insns): Add entries for MVE mnemonics.
1481         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1482         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1483         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1484         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1485         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1486         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1487
1488 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1489
1490         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1491         (parse_operands): Handle new operand.
1492         (do_neon_shl_imm): Accept MVE variants.
1493         (do_neon_shl): Likewise.
1494         (do_neon_qshl_imm): Likewise.
1495         (do_neon_qshl): Likewise.
1496         (do_neon_qshlu_imm): Likewise.
1497         (insns): Likewise.
1498         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1499         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1500         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1501         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1502         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1503         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1504
1505 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1506
1507         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1508         (do_neon_sri): Likewise.
1509         (do_neon_rev): Likewise.
1510         (do_neon_rshift_round_imm): Likewise.
1511         (insns): Likewise.
1512         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1513         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1514         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1515         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1516         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1517         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1518         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1519         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1520         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1521         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1522         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1523         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1524
1525 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1526
1527         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1528         (insns): Change entries to accept MVE variants.
1529         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1530         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1531         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1532
1533 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1534
1535         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1536          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1537          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1538          M_MNEM_vqrshrunb): New instruction encodings.
1539         (do_mve_vshrn): New encoding function.
1540         (insns): Add entries for MVE mnemonics.
1541         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1542         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1543         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1544         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1545         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1546         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1547
1548 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1549
1550         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1551          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1552         (do_mve_vqmovn): New encoding function.
1553         (do_neon_rshl): Change to accepte MVE variants.
1554         (insns): Change entries and add new for MVE mnemonics.
1555         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1556         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1557         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1558         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1559         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1560         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1561         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1562         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1563         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1564
1565 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1566
1567         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1568         (parse_operands): Handle new operand.
1569         (do_mve_vqdmull): New encoding function.
1570         (insns): Add entry for MVE mnemonics.
1571         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1572         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1573         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1574
1575 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1576
1577         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1578         (parse_operands): Handle new operand.
1579         (mve_encode_qqr): Handle new instructions.
1580         (do_neon_qdmulh): Add support for MVE variants.
1581         (do_neon_qrdmlah): Likewise.
1582         (do_mve_vqdmlah): New encoding function.
1583         (insns): Change entries and add new entries for MVE mnemonics.
1584         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1585         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1586         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1587
1588 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1589
1590         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1591         (insns): Add entries for MVE mnemonics.
1592         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1593         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1594         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1595         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1596         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1597         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1598
1599 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1600
1601         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1602         (do_mve_vpnot): Likewise.
1603         (insns): Add entries for MVE mnemonics.
1604         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1605         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1606         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1607         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1608         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1609         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1610
1611 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1612
1613         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1614         (do_neon_sat_abs_neg): Likewise.
1615         (insns): Likewise.
1616         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1617         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1618         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1619         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1620         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1621         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1622
1623 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1624
1625         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1626         (do_mve_vmulh): Likewise.
1627         (insns): Add entries for MVE mnemonics.
1628         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1629         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1630         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1631         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1632         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1633         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1634
1635 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1636
1637         * config/tc-arm.c (enum operand_parse_code): New operand.
1638         (parse_operands): Handle new operand.
1639         (mve_encode_qqr): Handle new instructions.
1640         (do_neon_dyadic_i64_su): Accept MVE variants.
1641         (neon_dyadic_misc): Likewise.
1642         (do_neon_mac_maybe_scalar): Likewise.
1643         (do_neon_mul): Likewise.
1644         (insns): Change to accept MVE variants.
1645         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1646         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1647         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1648         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1649         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1650         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1651         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1652         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1653         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1654         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1655         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1656         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1657
1658 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1659
1660         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1661          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1662          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1663          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1664          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1665         instruction encodings.
1666         (NEON_SHAPE_DEF): New shape
1667         (mve_encode_rrqq): New encoding helper function.
1668         (do_mve_vmlaldav): New encoding function.
1669         (do_mve_vrmlaldavh): New encoding function.
1670         (insns): Add entries for MVE mnemonics.
1671         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1672         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1673         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1674         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1675         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1676         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1677         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1678         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1679         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1680         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1681         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1682         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1683
1684 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1685
1686         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1687          M_MNEM_vminav): New instruction encodings.
1688         (do_mve_vmaxv): New encoding function.
1689         (insns): Add entries for new MVE mnemonics.
1690         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1691         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1692         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1693
1694 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1695
1696         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1697         (insns): Add entries for new mnemonics.
1698         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1699         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1700         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1701
1702 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1703
1704         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1705         (do_mve_vmaxnma_vminnma): Likewise.
1706         (do_neon_dyadic_if_su): Change to support MVE variants.
1707         (do_vmaxnm): Likewise.
1708         (insns): Change to accept MVE variants and add new.
1709         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1710         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1711         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1712         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1713         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1714         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1715         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1716         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1717         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1718         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1719         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1720         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1721
1722 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1723
1724         * config/tc-arm.c (enum operand_parse_code): New operand.
1725         (parse_operands): Handle new operand.
1726         (mve_encode_qqr): Change to support new instructions.
1727         (enum vfp_or_neon_is_neon_bits): Moved.
1728         (vfp_or_neon_is_neon): Moved.
1729         (check_simd_pred_availability): Moved.
1730         (do_neon_dyadic_i_su): Changed to support MVE variants.
1731         (neon_dyadic_misc): Changed mve_encode_qqr call.
1732         (do_mve_vbrsr): Likewise.
1733         (do_mve_vhcadd): New encoding function.
1734         (insns): Change existing to accept MVE variants and add new.
1735         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1736         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1737         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1738         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1739         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1740         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1741
1742 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1743
1744         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1745         (insns): Change to accept MVE variants.
1746         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1747         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1748         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1749
1750 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1751
1752         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1753          M_MNEM_viwdup): New instruction encodings.
1754         (NEON_SHAPE_DEF): New shapes.
1755         (do_mve_viddup): New encoding function.
1756         (do_neon_dup): Change to support new MVE variants.
1757         (insns): Change existing to accept MVE variants and add new.
1758         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1759         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1760         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1761         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1762         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1763         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1764         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1765         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1766         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1767
1768 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1769
1770         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1771         (do_neon_cls): Change to support MVE variants.
1772         (do_neon_clz): Change to support MVE variants.
1773         (insns): Change to support MVE variants and add new.
1774         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1775         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1776         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1777         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1778         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1779         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1780         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1781         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1782         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1783
1784 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1785
1786         * config/tc-arm.c (enum operand_parse_code): New operands.
1787         (parse_operands): Handle new operands.
1788         (do_mve_vcmul): New encoding function.
1789         (do_vcmla): Change to support MVE variants.
1790         (do_vcadd): Change to support MVE variants.
1791         (insns): Change existing to support MVE variants and add new.
1792         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1793         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1794         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1795         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1796         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1797         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1798         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1799         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1800         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1801         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1802         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1803         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1804         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1805         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1806         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1807         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1808         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1809         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1810
1811 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1812
1813         * config/tc-arm.c (enum operand_parse_code): New operands.
1814         (parse_operands): Handle new operands.
1815         (enum vfp_or_neon_is_neon_bits): Moved
1816         (vfp_or_neon_is_neon): Moved
1817         (check_simd_pred_availability): Moved.
1818         (do_neon_logic): Change to accept MVE variants.
1819         (insns): Changed to accept MVE variants.
1820         * testsuite/gas/arm/mve-vand-bad.d: New test.
1821         * testsuite/gas/arm/mve-vand-bad.l: New test.
1822         * testsuite/gas/arm/mve-vand-bad.s: New test.
1823         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1824         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1825         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1826         * testsuite/gas/arm/mve-veor-bad.d: New test.
1827         * testsuite/gas/arm/mve-veor-bad.l: New test.
1828         * testsuite/gas/arm/mve-veor-bad.s: New test.
1829         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1830         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1831         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1832         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1833         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1834         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1835
1836 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1837
1838         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1839          M_MNEM_vaddva): New instruction encodings.
1840         (mve_encode_rq): New encoding helper function.
1841         (do_mve_vaddlv): New encoding function.
1842         (do_mve_vaddv): New encoding function.
1843         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1844         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1845         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1846         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1847         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1848         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1849
1850 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1851
1852         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1853         New instruction encodings.
1854         (do_mve_vadc): New encoding instruction.
1855         (do_mve_vbrsr): Likewise.
1856         (do_mve_vsbc): Likewise.
1857         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1858         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1859         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1860         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1861         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1862         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1863         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1864         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1865         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1866
1867 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1868
1869         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1870         (enum operand_parse_code): Define new operand.
1871         (parse_operands): Handle new operand.
1872         (do_mve_vpt): Change for VPT blocks.
1873         (NEON_SHAPE_DEF): New shape.
1874         (neon_logbits): Moved.
1875         (LOW4): Moved
1876         (HI1): Moved
1877         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1878         (do_mve_vcmp): New encoding function.
1879         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1880         (insns): Change to support MVE variants of vcmp and add vpt.
1881         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1882         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1883         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1884         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1885         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1886         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1887         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1888         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1889         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1890         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1891         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1892         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1893
1894 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1895
1896         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1897         distinguish between types of scalar.
1898         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1899         (parse_scalar): Likewise.
1900         (parse_neon_mov): Accept MVE variant.
1901         (po_scalar_or_goto): Make use reg_type.
1902         (parse_operands): Change uses of po_scalar_or_goto.
1903         (do_vfp_sp_monadic): Change to accept MVE variants.
1904         (do_vfp_reg_from_sp): Likewise.
1905         (do_vfp_sp_from_reg): Likewise.
1906         (do_vfp_dp_rd_rm): Likewise.
1907         (do_vfp_dp_rd_rn_rm): Likewise.
1908         (do_vfp_dp_rm_rd_rn): Likewise.
1909         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1910         instruction encodings.
1911         (NEON_SHAPE_DEF): New shape.
1912         (do_mve_mov): New encoding fuction.
1913         (do_mve_movn): Likewise.
1914         (do_mve_movl): Likewise.
1915         (do_neon_mov): Change to accept MVE variants.
1916         (mcCE): New MACRO.
1917         (insns): Accept new MVE variants and instructions.
1918         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1919         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1920         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1921         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1922         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1923         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1924
1925 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1926
1927         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1928         (parse_operands): Handle new operand.
1929         (do_neon_cvt_1): Handle MVE variants.
1930         (do_neon_cvttb_1): Likewise.
1931         (insns): Accept MVE variants.
1932         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1933         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1934         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1935         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1936         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1937         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1938         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1939         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1940         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1941         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1942         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1943         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1944         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1945         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1946         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1947
1948 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1949
1950         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1951         type of register.
1952         (enum shift_kind): Add SHIFT_UXTW shift kind.
1953         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1954         (parse_shift): Handle new shift type.
1955         (parse_address_main): Accept new addressing modes.
1956         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1957          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1958         instruction encodings.
1959         (do_mve_vstr_vldr_QI): New encoding functions.
1960         (do_mve_vstr_vldr_RQ): Likewise.
1961         (do_mve_vstr_vldr_RI): Likewise.
1962         (do_mve_vstr_vldr): Likewise.
1963         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
1964         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
1965         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
1966         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
1967         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
1968         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
1969         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
1970         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
1971         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
1972         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
1973         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
1974         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
1975         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
1976         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
1977         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
1978         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
1979         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
1980         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
1981
1982 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1983
1984         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
1985         (BAD_EL_TYPE): New error message.
1986         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
1987         (parse_address_main): Likewise.
1988         (group_reloc_type): Add GROUP_MVE.
1989         (enum operand_parse_code): Add new operands.
1990         (parse_operands): Handle new operands.
1991         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
1992          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
1993          M_MNEM_vld42, M_MNEM_vld43): New encodings.
1994         (do_mve_vst_vld): New encoding function.
1995         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
1996         (it_fsm_pre_encode): Handle new it_instruction_type
1997         (handle_pred_state): Likewise.
1998         * testsuite/gas/arm/mve-vstld-bad.d: New test.
1999         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2000         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2001
2002 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2003
2004         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2005         (BAD_MVE_SRCDEST): Likewise.
2006         (mark_feature_used): Diagnose MVE only instructions when in
2007         auto-detection mode or -march=all.
2008         (enum operand_parse_code): Define new operand.
2009         (parse_operands): Handle new operand.
2010         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2011         (mve_encode_qqq): New encoding helper function.
2012         (do_mve_vmull): New encoding function.
2013         (insns): Handle new instructions.
2014         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2015         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2016         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2017
2018 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2019
2020         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2021         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2022         (enum operand_parse_code): Handle new operands.
2023         (parse_operands): Likewise.
2024         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2025          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2026          M_MNEM_vmlsdavax): Define new encodings.
2027         (NEON_SHAPE_DEF): Add new shape.
2028         (neon_check_type): Use BAD_SIMD_TYPE.
2029         (mve_encode_rqq): New encoding helper function.
2030         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2031         (mCEF): New MACRO.
2032         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2033         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2034         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2035         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2036         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2037         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2038         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2039         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2040         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2041         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2042         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2043         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2044
2045 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2046
2047         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2048         (insns): Change vabs and vneg entries to accept MVE variants.
2049         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2050         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2051         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2052         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2053         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2054         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2055
2056 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2057
2058         * config/tc-arm.c (enum it_instruction_type): Rename to...
2059         (enum pred_instruction_type): ... this. Include VPT types.
2060         (it_insn_type): Rename to ...
2061         (pred_insn_type): .. this.
2062         (arm_it): Change comment.
2063         (enum arm_reg_type): Add new value.
2064         (reg_expected_msgs): New entry.
2065         (asm_opcode): Add mayBeVecPred member.
2066         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2067          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2068         (arm_vcond_hsh): New table for vector condition codes.
2069         (now_it): Rename to ...
2070         (now_pred): ... this.
2071         (now_it_compatible): Rename to ...
2072         (now_pred_compatible): ... this.
2073         (in_it_block): Rename to ...
2074         (in_pred_block): ... this.
2075         (handle_it_state): Rename to ...
2076         (handle_pred_state): ... this. And change it to accept VPT blocks.
2077         (set_it_insn_type): Rename to ...
2078         (set_pred_insn_type): ... this.
2079         (set_it_insn_type_nonvoid): Rename to ...
2080         (set_pred_insn_type_nonvoid): ... this.
2081         (set_it_insn_type_last): Rename to ...
2082         (set_pred_insn_type_last): ... this.
2083         (record_feature_use): Moved.
2084         (mark_feature_used): Likewise.
2085         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2086         (emit_insn): Use renamed functions and variables.
2087         (enum operand_parse_code): Add new operands.
2088         (parse_operands): Handle new operands.
2089         (do_scalar_fp16_v82_encode): Change predication detection.
2090         (do_it): Use renamed functions and variables.
2091         (do_t_add_sub): Likewise.
2092         (do_t_arit3): Likewise.
2093         (do_t_arit3c): Likewise.
2094         (do_t_blx): Likewise.
2095         (do_t_branch): Likewise.
2096         (do_t_bkpt_hlt1): Likewise.
2097         (do_t_branch23): Likewise.
2098         (do_t_bx): Likewise.
2099         (do_t_bxj): Likewise.
2100         (do_t_cond): Likewise.
2101         (do_t_csdb): Likewise.
2102         (do_t_cps): Likewise.
2103         (do_t_cpsi): Likewise.
2104         (do_t_cbz): Likewise.
2105         (do_t_it): Likewise.
2106         (do_mve_vpt): New function to handle VPT blocks.
2107         (encode_thumb2_multi): Use renamed functions and variables.
2108         (do_t_ldst): Use renamed functions and variables.
2109         (do_t_mov_cmp): Likewise.
2110         (do_t_mvn_tst): Likewise.
2111         (do_t_mul): Likewise.
2112         (do_t_nop): Likewise.
2113         (do_t_neg): Likewise.
2114         (do_t_rsb): Likewise.
2115         (do_t_setend): Likewise.
2116         (do_t_shift): Likewise.
2117         (do_t_smc): Likewise.
2118         (do_t_tb): Likewise.
2119         (do_t_udf): Likewise.
2120         (do_t_loloop): Likewise.
2121         (do_neon_cvt_1): Likewise.
2122         (do_vfp_nsyn_cvt_fpv8): Likewise.
2123         (do_vsel): Likewise.
2124         (do_vmaxnm): Likewise.
2125         (do_vrint_1): Likewise.
2126         (do_crypto_2op_1): Likewise.
2127         (do_crypto_3op_1): Likewise.
2128         (do_crc32_1): Likewise.
2129         (it_fsm_pre_encode): Likewise.
2130         (it_fsm_post_encode): Likewise.
2131         (force_automatic_it_block_close): Likewise.
2132         (check_it_blocks_finished): Likewise.
2133         (check_pred_blocks_finished): Likewise.
2134         (arm_cleanup): Likewise.
2135         (now_it_add_mask): Rename to ...
2136         (now_pred_add_mask): ... this. And use new variables and functions.
2137         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2138         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2139         (neon_check_type): Generalize error message.
2140         (mve_encode_qqr): New MVE generic encoding function.
2141         (neon_dyadic_misc): Change to accept MVE variants.
2142         (do_neon_dyadic_if_su): Likewise.
2143         (do_neon_addsub_if_i): Likewise.
2144         (do_neon_dyadic_long): Likewise.
2145         (vfp_or_neon_is_neon): Add extra checks.
2146         (check_simd_pred_availability): Helper function to check SIMD
2147         instruction availability with respect to predication.
2148         (enum opcode_tag): New suffix value.
2149         (opcode_lookup): Change to handle VPT blocks.
2150         (new_automatic_it_block): Rename to ...
2151         (close_automatic_it_block): ...this.
2152         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2153          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2154          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2155         field.
2156         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2157         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2158         variants. Add entries for vscclrm, and vpst.
2159         (md_begin): Add arm_vcond_hsh initialization.
2160         * config/tc-arm.h (enum it_state): Rename to...
2161         (enum pred_state): ...this.
2162         (struct current_it): Rename to...
2163         (struct current_pred): ...this.
2164         (enum pred_type): New enum.
2165         (struct arm_segment_info_type): Use current_pred.
2166         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2167         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2168         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2169         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2170         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2171         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2172         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2173         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2174         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2175         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2176         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2177         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2178         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2179
2180 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2181
2182         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2183         (armv8_1m_main_ext_table): Add new extensions.
2184         (aeabi_set_public_attributes): Translate new features to new build attributes.
2185         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2186         * doc/c-arm.texi: Document new extensions and new build attribute.
2187
2188 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2189
2190         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2191         md_parse_option):  parse the new option.
2192         (lex_reg_name): Scan the prefix if one is set.
2193         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2194         * testsuite/gas/s12z/reg-prefix.d: New file.
2195         * testsuite/gas/s12z/reg-prefix.s: New file.
2196         * testsuite/gas/s12z/s12z.exp: Add them.
2197
2198 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2199
2200         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2201
2202 2019-05-15  Alan Modra  <amodra@gmail.com>
2203
2204         * config/tc-csky.c (md_convert_frag): Initialise trailing
2205         padding for COND_JUMP_PIC.
2206
2207 2019-05-15  Alan Modra  <amodra@gmail.com>
2208
2209         * dwarf2dbg.c: Whitespace fixes.
2210         (get_filenum): Don't strdup "file".  Adjust error message.
2211         (dwarf2_directive_filename): Use an unsigned type for "num".
2212         Catch truncation of file number and overflow of get_filenum
2213         XRESIZEVEC multiplication.  Delete dead code.
2214
2215 2019-05-15  Alan Modra  <amodra@gmail.com>
2216
2217         PR 24538
2218         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2219         chars in setting endp.
2220
2221 2019-05-14  Nick Clifton  <nickc@redhat.com>
2222
2223         PR 24538
2224         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2225         illegal register numbers.
2226
2227 2019-05-10  Nick Clifton  <nickc@redhat.com>
2228
2229         PR 24538
2230         * macro.c (get_any_string): Increase size of buffer used to hold
2231         decimal value of expression result.
2232         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2233         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2234         extending allocate file array.
2235         (dwarf2_directive_filename): Add extra checks of the computed file
2236         number.
2237         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2238         warning hash table.
2239         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2240         returning -1.
2241         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2242         generate nops of negative lengths.
2243         * as.h (MAX_LITTLENUMS): Move definition to here from...
2244         * config/atof-ieee.c: ...here.
2245         * config/tc-aarch64.c: ...here.
2246         * config/tc-arc.c: ...here.
2247         * config/tc-arm.c: ...here.
2248         * config/tc-epiphany.c: ...here.
2249         * config/tc-i386.c: ...here.
2250         * config/tc-ia64.c: ...here.  (And correct the value).
2251         * config/tc-m32c.c: ...here.
2252         * config/tc-m32r.c: ...here.
2253         * config/tc-metag.c: ...here.
2254         * config/tc-microblaze.c: ...here.
2255         * config/tc-nds32.c: ...here.
2256         * config/tc-or1k.c: ...here.
2257         * config/tc-score.c: ...here.
2258         * config/tc-score7.c: ...here.
2259         * config/tc-tic4x.c: ...here.
2260         * config/tc-tilegx.c: ...here.
2261         * config/tc-tilepro.c: ...here.
2262         * config/tc-visium.c: ...here.
2263         * config/tc-sh.c (md_assemble): Add check for an instruction with
2264         no opcodes.
2265         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2266         instruction name.
2267         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2268         array.
2269         (tic54x_start_line_hook): Check for an empty line.
2270         (next_line_shows_parallel): Do not walk off the end of the string.
2271         (tic54x_macro_start): Check for too much macro nesting.
2272         (tic54x_start_label): Add label_start parameter.  Use this
2273         parameter to check the first character of the label.
2274
2275         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2276         line_start variable to tic54x_start_label.
2277
2278 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2279
2280         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2281         Add expansions for MIPS r6.
2282         * testsuite/gas/mips/add.s: Enable tests for R6.
2283         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2284         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2285         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2286         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2287
2288 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2289
2290         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2291
2292 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2293
2294         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2295         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2296         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2297         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2298         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2299         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2300         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2301         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2302         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2303         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2304         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2305         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2306
2307 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2308
2309         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2310         operand.
2311
2312 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2313
2314         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2315         operand.
2316
2317 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2318
2319         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2320         operand.
2321
2322 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2323
2324         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2325         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2326         (parse_operands): Handle new SVE_ADDR_ZX operand.
2327
2328 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2329
2330         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2331         operand.
2332
2333 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2334
2335         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2336
2337 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2338
2339         * config/tc-aarch64.c: Add command line architecture feature flags
2340         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2341         * doc/c-aarch64.texi: Document new architecture feature flags.
2342
2343 2019-05-08  Alan Modra  <amodra@gmail.com>
2344
2345         * testsuite/gas/elf/dwarf2-1.s,
2346         * testsuite/gas/elf/dwarf2-2.s,
2347         * testsuite/gas/elf/dwarf2-5.s,
2348         * testsuite/gas/elf/dwarf2-7.s,
2349         * testsuite/gas/elf/dwarf2-8.s,
2350         * testsuite/gas/elf/dwarf2-9.s,
2351         * testsuite/gas/elf/dwarf2-10.s,
2352         * testsuite/gas/elf/dwarf2-11.s,
2353         * testsuite/gas/elf/dwarf2-12.s,
2354         * testsuite/gas/elf/dwarf2-13.s,
2355         * testsuite/gas/elf/dwarf2-14.s,
2356         * testsuite/gas/elf/dwarf2-15.s,
2357         * testsuite/gas/elf/dwarf2-16.s,
2358         * testsuite/gas/elf/dwarf2-17.s,
2359         * testsuite/gas/elf/dwarf2-18.s,
2360         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2361         instructions.
2362         * testsuite/gas/elf/dwarf2-1.d,
2363         * testsuite/gas/elf/dwarf2-2.d,
2364         * testsuite/gas/elf/dwarf2-5.d,
2365         * testsuite/gas/elf/dwarf2-7.d,
2366         * testsuite/gas/elf/dwarf2-8.d,
2367         * testsuite/gas/elf/dwarf2-9.d,
2368         * testsuite/gas/elf/dwarf2-10.d,
2369         * testsuite/gas/elf/dwarf2-11.d,
2370         * testsuite/gas/elf/dwarf2-12.d,
2371         * testsuite/gas/elf/dwarf2-13.d,
2372         * testsuite/gas/elf/dwarf2-14.d,
2373         * testsuite/gas/elf/dwarf2-15.d,
2374         * testsuite/gas/elf/dwarf2-16.d,
2375         * testsuite/gas/elf/dwarf2-17.d,
2376         * testsuite/gas/elf/dwarf2-18.d,
2377         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2378         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2379         * testsuite/gas/elf/elf.exp: Sort targets.
2380         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2381         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2382         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2383
2384 2019-05-08  Alan Modra  <amodra@gmail.com>
2385
2386         * config/tc-xtensa.c (opt_linkrelax): New variable.
2387         (md_parse_option): Set it here.
2388         (md_begin): Copy opt_linkrelax to linkrelax.
2389
2390 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2391
2392         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2393         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2394
2395 2019-05-07  Alan Modra  <amodra@gmail.com>
2396
2397         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2398         X_add_symbol tests.
2399
2400 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2401             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2402
2403         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2404         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2405         (mips_after_parse_args): Translate EVA to EVA_R6.
2406         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2407         * testsuite/gas/mips/eva.s: Likewise.
2408         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2409          new instructions.
2410         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2411
2412 2019-05-06  Alan Modra  <amodra@gmail.com>
2413
2414         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2415         directly.
2416
2417 2019-05-06  Alan Modra  <amodra@gmail.com>
2418
2419         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2420         relocs, and VLE sdarel relocs.
2421         * testsuite/gas/ppc/power4.d: Adjust.
2422
2423 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2424
2425         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2426         views of prior locs.
2427         (dwarf2_gen_line_info_1): Skip heads.
2428         (size_inc_line_addr, emit_inc_line_addr): Drop
2429         DW_LNS_advance_pc for zero addr delta.
2430         (dwarf2_finish): Assign views for heads of segments.
2431         * testsuite/gas/elf/dwarf2-19.d: New.
2432         * testsuite/gas/elf/dwarf2-19.s: New.
2433         * testsuite/gas/elf/elf.exp: Test it.
2434
2435 2019-05-04  Alan Modra  <amodra@gmail.com>
2436
2437         * config/tc-m32c.c (insn_size): Delete static var.
2438         (md_begin): Don't set it.
2439         (m32c_md_end): Delete.
2440         (md_assemble): Add insn_size auto var.
2441         * config/tc-m32c.h (md_end): Don't define.
2442         (m32c_md_end): Delete.
2443         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2444         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2445         * testsuite/gas/all/incbin.d: Likewise.
2446         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2447         * testsuite/gas/macros/semi.d: Likewise.
2448         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2449
2450 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2451
2452         PR gas/24485
2453         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2454         without a suffix for .code16gcc.
2455         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2456         * testsuite/gas/i386/jump16.d: Updated.
2457         * testsuite/gas/i386/jump16.e: New file.
2458
2459 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2460
2461         * config/tc-aarch64.c (parse_operands): Add case for
2462         AARCH64_OPND_TME_UIMM16.
2463         (aarch64_features): Add "tme".
2464         * doc/c-aarch64.texi: Document the same.
2465         * testsuite/gas/aarch64/tme-invalid.d: New test.
2466         * testsuite/gas/aarch64/tme-invalid.l: New test.
2467         * testsuite/gas/aarch64/tme-invalid.s: New test.
2468         * testsuite/gas/aarch64/tme.d: New test.
2469         * testsuite/gas/aarch64/tme.s: New test.
2470
2471 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2472
2473         * testsuite/gas/s12z/truncated.d: New file.
2474         * testsuite/gas/s12z/truncated.s: New file.
2475         * testsuite/gas/s12z/s12z.exp: Add new test.
2476
2477 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2478             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2479
2480         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2481         M_SCDP_AB>: New cases and expansions for paired instructions.
2482         * testsuite/gas/mips/llpscp-32.s: New test source.
2483         * testsuite/gas/mips/llpscp-64.s: Likewise.
2484         * testsuite/gas/mips/llpscp-32.d: New test.
2485         * testsuite/gas/mips/llpscp-64.d: Likewise.
2486         * testsuite/gas/mips/mips.exp: Run the new tests.
2487         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2488         * testsuite/gas/mips/r6-64.s: Likewise.
2489         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2490         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2491         * testsuite/gas/mips/r6-n32.d: Likewise.
2492         * testsuite/gas/mips/r6-n64.d: Likwwise.
2493         * testsuite/gas/mips/r6.d: Likewise.
2494
2495 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2496
2497         PR gas/24485
2498         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2499         to IRET for .code16gcc.
2500         * testsuite/gas/i386/jump16.s: Add IRET tests.
2501         * testsuite/gas/i386/jump16.d: Updated.
2502
2503 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2504             Alan Modra  <amodra@gmail.com>
2505
2506         PR gas/24444
2507         * frags.c (frag_gtoffset_p): New.
2508         * frags.h (frag_gtoffset_p): Declare it.
2509         * expr.c (resolve_expression): Use it.
2510
2511 2019-04-24  Alan Modra  <amodra@gmail.com>
2512
2513         PR 24444
2514         * symbols.c (resolve_symbol_value): When handling symbols
2515         marked as sy_flags.resolved, return correct value for the
2516         case of expression symbols left as an O_symbol expression.
2517         Merge O_symbol code handling undefined and common symbols with
2518         code handling special cases of expression symbols.  Use
2519         seg_left to test for undefined and common symbols.  Don't
2520         leave an O_symbol expression when X_add_symbol resolves to
2521         the absolute_section.  Init final_val later.
2522         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2523
2524 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2525
2526         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2527         and BCLR instructions with an invalid mode.
2528         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2529
2530 2019-04-19  Nick Clifton  <nickc@redhat.com>
2531
2532         PR 24464
2533         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2534         to the relaxation function.
2535         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2536         number of iterations.  Make sure that our internal iteration limit
2537         does not exceed this external iteration limit.
2538
2539 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2540
2541         * config/tc-mips.c (match_non_zero_reg_operand): Update
2542         warning message.
2543         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2544
2545 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2546
2547         * config/tc-msp430.c (msp430_make_init_symbols): Define
2548         __crt0_run_{preinit,init,fini}_array symbols if
2549         .{preinit,init,fini}_array sections exist.
2550         * testsuite/gas/msp430/fini-array.d: New test.
2551         * testsuite/gas/msp430/init-array.d: New test.
2552         * testsuite/gas/msp430/preinit-array.d: New test.
2553         * testsuite/gas/msp430/fini-array.s: New test source.
2554         * testsuite/gas/msp430/init-array.s: New test source.
2555         * testsuite/gas/msp430/preinit-array.s: New test source.
2556         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2557
2558 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2559
2560         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2561         symbol when .lower.bss or .either.bss sections exist.
2562         Define __crt0_movedata when .lower.data or .either.data sections exist.
2563         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2564         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2565         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2566         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2567         * testsuite/gas/msp430/msp430.exp: Run new tests.
2568         Enable large code model when running -mdata-region={upper,either}
2569         tests.
2570
2571 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2572
2573         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2574         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2575         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2576         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2577         accordingly.
2578         (md_show_usage): Likewise.
2579         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2580         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2581         (md_longopts): Likewise.
2582         (warn_eint_nop): Update comment.
2583         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2584         prev_insn_is_dint or we are assembling for 430 ISA.
2585         (msp430_operands): Only call warn_unsure_interrupt if
2586         do_unknown_interrupt_nops == TRUE.
2587         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2588         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2589         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2590         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2591         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2592         test.
2593         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2594         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2595
2596 2019-04-16  Alan Modra  <amodra@gmail.com>
2597
2598         * testsuite/gas/all/weakref1.d: xfail nds32.
2599
2600 2019-04-16  Alan Modra  <amodra@gmail.com>
2601
2602         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2603         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2604
2605 2019-04-16  Alan Modra  <amodra@gmail.com>
2606
2607         * write.h: Don't include bit_fix.h.
2608         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2609         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2610         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2611         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2612         (print_fixup): Don't print im_disp.
2613         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2614         and fx_im_disp.
2615         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2616         fx_no_overflow when fx_bit_fixP.
2617         * config/tc-dlx.h: Include bit_fix.h.
2618         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2619         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2620         fx_no_overflow when bit_fixP.
2621         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2622         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2623         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2624
2625 2019-04-16  Alan Modra  <amodra@gmail.com>
2626
2627         * write.h (struct fix <fx_where>): Make unsigned.
2628         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2629         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2630         "size" parameters unsigned long.
2631         (fix_new_internal): Likewise.  Adjust error format string to suit.
2632         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2633         * config/tc-sparc.c (md_apply_fix): Likewise.
2634         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2635         * config/tc-score7.c (s7_convert_frag): Likewise.
2636
2637 2019-04-16  Alan Modra  <amodra@gmail.com>
2638
2639         * frags.h (struct frag <fr_fix>): Use unsigned type.
2640         * frags.c (frag_new): Assert that current size exceeds
2641         old_frags_var_max_size.
2642         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2643         * listing.c (calc_hex): Likewise.
2644         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2645         * config/tc-arc.c (md_convert_frag): Likewise.
2646         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2647         * config/tc-mips.c (md_convert_frag): Likewise.
2648         * config/tc-rl78.c (md_convert_frag): Likewise.
2649         * config/tc-rx.c (md_convert_frag): Likewise.
2650         * config/tc-sparc.c (md_apply_fix): Likewise.
2651         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2652         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2653
2654 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2655
2656         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2657         (OP_VLDR): New enum operand_parse_code enumerator.
2658         (parse_operands): Add logic for OP_VLDR.
2659         (do_t_vldr_vstr_sysreg): New function.
2660         (do_vldr_vstr): Likewise.
2661         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2662         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2663         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2664         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2665         uses of VLDR and VSTR.
2666         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2667         above bad uses.
2668         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2669         VSTR valid uses.
2670         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2671         above examples.
2672
2673 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2674
2675         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2676         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2677         enumerators.
2678         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2679         *partial_match to TRUE if at least one element in the register list has
2680         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2681         register lists which expect VPR as last element in the list.
2682         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2683         prototype.
2684         (s_arm_unwind_save_vfp): Likewise.
2685         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2686         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2687         Handle new OP_VRSDVLST case.
2688         (do_t_vscclrm): New function.
2689         (insns): New entry for VSCCLRM instruction.
2690         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2691         instructions.
2692         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2693         for above instructions.
2694         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2695         instruction.
2696         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2697         for above instructions.
2698
2699 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2700
2701         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2702         REGLIST_RN and REGLIST_CLRM enumerators.
2703         (parse_reg_list): Add etype parameter to distinguish between regular
2704         core register list and CLRM register list.  Add logic to
2705         recognize CLRM register list.
2706         (parse_vfp_reg_list): Assert type is not for core register list.
2707         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2708         prototype.
2709         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2710         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2711         logic for OP_CLRMLST.
2712         (encode_thumb2_ldmstm): Rename into ...
2713         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2714         encode CLRM and guard LDM/STM only code by do_io.
2715         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2716         (do_t_push_pop): Likewise.
2717         (do_t_clrm): New function.
2718         (insns): Define CLRM.
2719         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2720         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2721         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2722         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2723         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2724
2725 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2726             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2727
2728         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2729         for the LR operand and optional LR operand.
2730         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2731         both type checking and value checking.
2732         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2733         (v8_1_loop_reloc): New helper function for handling labels
2734         for the low overhead loop instructions.
2735         (do_t_loloop): New function to encode DLS, WLS and LE.
2736         (insns): New entries for WLS, DLS and LE.
2737         (md_pcrel_from_section): New switch case
2738         for BFD_RELOC_ARM_THUMB_LOOP12.
2739         (md_appdy_fix): Likewise.
2740         (tc_gen_reloc): Likewise.
2741         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2742         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2743         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2744         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2745         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2746
2747 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2748             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2749
2750         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2751         (do_t_v8_1_branch): New switch case for bfcsel.
2752         (toU): Define.
2753         (insns): New instruction for bfcsel.
2754         (md_pcrel_from_section): New switch case
2755         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2756         (md_appdy_fix): Likewise
2757         (tc_gen_reloc): Likewise.
2758         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2759         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2760
2761 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2762
2763         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2764         BFD_RELOC_ARM_THUMB_BF13.
2765         (md_appdy_fix): Likewise.
2766         (tc_gen_reloc): Likewise.
2767
2768 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2769             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2770
2771         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2772         (do_t_v8_1_branch): New switch case for bfl.
2773         (insns): New instruction for bfl.
2774         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2775         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2776         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2777         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2778         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2779         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2780         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2781
2782 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2783
2784         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2785         BFD_RELOC_ARM_THUMB_BF19.
2786         (md_appdy_fix): Likewise.
2787         (tc_gen_reloc): Likewise.
2788
2789 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2790
2791         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2792         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2793         (insns): New instruction for bfx and bflx.
2794         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2795         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2796         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2797         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2798         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2799
2800 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2801             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2802
2803         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2804         (do_t_branch_future): New.
2805         (insns): New instruction for bf.
2806         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2807         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2808         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2809         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2810         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2811         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2812         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2813
2814 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2815
2816         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2817         BFD_RELOC_ARM_THUMB_BF17.
2818         (md_appdy_fix): Likewise.
2819         (tc_gen_reloc): Likewise.
2820
2821 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2822
2823         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2824         (arm_it): Member reloc renamed relocs and updated to an array.
2825         Rest: Replace all occurrences of reloc to relocs[0].
2826
2827 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2828
2829         * config/tc-arm.c (md_pcrel_from_section): New switch case
2830         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2831         (v8_1_branch_value_check): New function to check branch
2832         offsets.
2833         (md_appdy_fix): New switch case for
2834         BFD_RELOC_THUMB_PCREL_BRANCH5.
2835         (tc_gen_reloc): Likewise.
2836
2837 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2838
2839         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2840         (armv8_1m_main_ext_table): New extension table.
2841         (arm_archs): Use the new extension table.
2842         * doc/c-arm.texi: Add missing arch and document new extensions.
2843         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2844         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2845         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2846
2847 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2848
2849         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2850         Tag_CPU_arch build attribute value.  Reindent.
2851         (get_aeabi_cpu_arch_from_fset): Update assert.
2852         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2853         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2854
2855 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2856
2857         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2858         default ASEs for i6400.
2859         * doc/c-mips.texi (-march): Document i6500.
2860         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2861         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2862         * testsuite/gas/mips/mips.exp: Run the new tests.
2863
2864 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2865
2866         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2867         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2868         (file_mips_check_options): Propagate initial ASE settings.
2869         (mips_after_parse_args, parse_code_option): Track the initial
2870         ASE settings for a CPU.
2871         (s_mipsset): Restore the initial ASE settings when reverting
2872         to the default arch.
2873         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2874         * testsuite/gas/mips/mips.exp: Run the new test.
2875
2876 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2877
2878         config/tc-s12z.h: Remove definition of macro TC_M68K
2879
2880 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2881
2882         config/tc-s12z.c: Use bfd_boolean where appropriate.
2883
2884 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2885
2886         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2887         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2888         * testsuite/gas/xtensa/loop-relax.s: New test source.
2889         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2890         definition.
2891         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2892         definition.
2893         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2894         source.
2895         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2896         definition.
2897         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2898         definition.
2899         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2900         source.
2901         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2902         definition.
2903         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2904         source.
2905         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2906         definition.
2907
2908 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2909
2910         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2911         tests and all explicit run_dump_test / run_list_test
2912         invocations. Add run_dump_tests for all .d files in the
2913         test subdirectory.
2914         * testsuite/gas/xtensa/entry_align.d: New test definition.
2915         * testsuite/gas/xtensa/entry_align.l: New test output.
2916         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2917         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2918         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2919         * testsuite/gas/xtensa/j_too_far.l: New test output.
2920         * testsuite/gas/xtensa/loop_align.d: New test definition.
2921         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2922         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2923         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2924         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2925
2926 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2927
2928         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2929         no effect.
2930         (get_literal_pool_location): Only search for the literal pool
2931         when auto litpools is used, otherwise take one recorded in the
2932         tc_segment_info_data.
2933         (xtensa_assign_litpool_addresses): New function.
2934         (xtensa_move_literals): Don't duplicate 'literal pool location
2935         required...' error message. Call xtensa_assign_litpool_addresses.
2936
2937 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2938
2939         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2940         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2941         section that records literal pool location.
2942         (md_begin): Call xtensa_mark_literal_pool_location when text
2943         section literals or auto litpools are used.
2944         (xtensa_elf_section_change_hook): Call
2945         xtensa_mark_literal_pool_location when text section literals or
2946         auto litpools are used, there's no literal pool location defined
2947         for the current section and it's not .init or .fini.
2948         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2949         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2950         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2951
2952 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2953
2954         * config/tc-aarch64.c (process_omitted_operand): Add case for
2955         AARCH64_OPND_Rt_SP.
2956         (parse_operands): Likewise.
2957         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2958         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2959         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2960         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2961
2962 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2963
2964         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
2965         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2966         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2967         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2968
2969 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2970
2971         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
2972         * testsuite/gas/i386/solaris/solaris.exp: New driver.
2973         * testsuite/gas/i386/solaris/reloc64.d,
2974         testsuite/gas/i386/solaris/x86-64-jump.d,
2975         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
2976         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
2977         testsuite/gas/i386/solaris/x86-64-nop-3.d,
2978         testsuite/gas/i386/solaris/x86-64-nop-4.d,
2979         testsuite/gas/i386/solaris/x86-64-nop-5.d,
2980         testsuite/gas/i386/solaris/x86-64-relax-2.d,
2981         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
2982         * testsuite/gas/i386/reloc64.d,
2983         testsuite/gas/i386/x86-64-jump.d,
2984         testsuite/gas/i386/x86-64-mpx-branch-1.d,
2985         testsuite/gas/i386/x86-64-mpx-branch-2.d,
2986         testsuite/gas/i386/x86-64-nop-3.d,
2987         testsuite/gas/i386/x86-64-nop-4.d,
2988         testsuite/gas/i386/x86-64-nop-5.d,
2989         testsuite/gas/i386/x86-64-relax-2.d,
2990         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
2991
2992 2019-04-10  Alan Modra  <amodra@gmail.com>
2993
2994         * config/te-cloudabi.h: New file.
2995         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
2996         rather than TARGET_OS to select cloudabi.
2997         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
2998         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
2999
3000 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3001
3002         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3003         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3004         the SEL field.
3005         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3006
3007 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3008
3009         * config/tc-i386.c (output_insn): Support
3010         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3011         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3012         * testsuite/gas/i386/property-2.d: Updated.
3013         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3014
3015 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3016
3017         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3018         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3019         check.
3020
3021 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3022
3023         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3024         * testsuite/gas/i386/property-2.d: New file.
3025         * testsuite/gas/i386/property-2.s: Likewise.
3026         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3027
3028 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3029
3030         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3031         (cpu_noarch): Add noavx512_bf16.
3032         * doc/c-i386.texi: Document avx512_bf16.
3033         * testsuite/gas/i386/avx512_bf16.d: New file.
3034         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3035         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3036         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3037         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3038         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3039         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3040         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3041         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3042         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3043         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3044         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3045         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3046
3047 2019-04-05  Alan Modra  <amodra@gmail.com>
3048
3049         * testsuite/gas/ppc/bc.s,
3050         * testsuite/gas/ppc/bcat.d,
3051         * testsuite/gas/ppc/bcaterr.d,
3052         * testsuite/gas/ppc/bcaterr.l,
3053         * testsuite/gas/ppc/bcy.d,
3054         * testsuite/gas/ppc/bcyerr.d,
3055         * testsuite/gas/ppc/bcyerr.l: New tests.
3056         * testsuite/gas/ppc/ppc.exp: Run them.
3057
3058 2019-04-05  Alan Modra  <amodra@gmail.com>
3059
3060         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3061         * testsuite/gas/ppc/a2.d: Likewise.
3062         * testsuite/gas/ppc/booke.d: Likewise.
3063         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3064         * testsuite/gas/ppc/e500.d: Likewise.
3065         * testsuite/gas/ppc/e500mc.d: Likewise.
3066         * testsuite/gas/ppc/e6500.d: Likewise.
3067         * testsuite/gas/ppc/htm.d: Likewise.
3068         * testsuite/gas/ppc/power6.d: Likewise.
3069         * testsuite/gas/ppc/power8.d: Likewise.
3070         * testsuite/gas/ppc/power9.d: Likewise.
3071         * testsuite/gas/ppc/vle.d: Likewise.
3072
3073 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3074
3075         PR gas/24349
3076         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3077         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3078         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3079         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3080         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3081         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3082         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3083         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3084         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3085         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3086         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3087         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3088         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3089         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3090         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3091         bttarl+): Add tests of extended mnemonics.
3092         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3093         to expect new extended mnemonics.
3094         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3095         to not use illegal BO value.  Use a more convenient BI value.
3096         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3097
3098 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3099
3100         * config/tc-xtensa.c (convert_frag_immed): Drop
3101         convert_frag_immed_finish_loop invocation.
3102         (convert_frag_immed_finish_loop): Drop declaration and
3103         definition.
3104         * config/xtensa-relax.c (widen_spec_list): Replace loop
3105         widening that uses addi/addmi with widening that uses l32r
3106         and const16.
3107
3108 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3109
3110         * config/tc-arm.c (arm_ext_table): New struct type.
3111         (arm_arch_option_table): Add new 'arm_ext_table' field.
3112         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3113         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3114         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3115         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3116         armv85a_ext_table, armv8m_main_ext_table,
3117         armv8r_ext_table): New architecture extension tables.
3118         (ARM_ARCH_OPT): Add new default field.
3119         (ARM_ARCH_OPT2): New macro.
3120         (arm_archs): Extend some architectures with the new architecture
3121         extension tables mentioned above.
3122         (arm_extensions): Add DEPRECATED comment with instructions to
3123         use new table.
3124         (arm_parse_extension): Change to use new extension tables.
3125         (arm_parse_cpu): Don't change existing behavior.
3126         (arm_parse_arch): Change to use new extension tables.
3127         * doc/c-arm.texi: Document new architecture extensions.
3128         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3129         extension option rather than -mfpu and change expected behaviour to
3130         sane outputs.
3131         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3132         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3133         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3134         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3135         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3136         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3137         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3138         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3139         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3140         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3141         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3142         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3143         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3144         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3145         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3146         * testsuite/gas/arm/armv8m.main+fp.d: New.
3147         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3148         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3149         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3150         * testsuite/gas/arm/attr-ext-idiv.d: New.
3151         * testsuite/gas/arm/attr-ext-mp.d: New.
3152         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3153         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3154         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3155         * testsuite/gas/arm/attr-ext-sec.d: New.
3156         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3157         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3158         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3159         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3160         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3161         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3162         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3163         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3164         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3165         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3166         * testsuite/gas/arm/fpv5-d16.s: New.
3167         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3168
3169 2019-03-28  Alan Modra  <amodra@gmail.com>
3170
3171         PR 24390
3172         * testsuite/gas/ppc/476.d: Update mtfsb*.
3173         * testsuite/gas/ppc/a2.d: Likewise.
3174
3175 2019-03-21  Alan Modra  <amodra@gmail.com>
3176
3177         * emul.h (struct emulation): Delete strip_underscore.
3178         * emul-target.h (emul_strip_underscore): Don't define.
3179         (emul_struct_name): Update initialization.
3180
3181 2019-03-21  Alan Modra  <amodra@gmail.com>
3182
3183         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3184         * config/tc-pdp11.c (md_apply_fix): Likewise.
3185         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3186         BFD_RELOC_16, and BFD_RELOC_64.
3187         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3188         test, but not cr16, to..
3189         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3190         d10v, d30v, and pdp11 xfails.
3191
3192 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3193
3194         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3195         EVEX vector load/store optimization.  Check both operands for
3196         ZMM register.  Update EVEX vector load/store opcode check.
3197         Choose EVEX Disp8 over VEX Disp32.
3198         * testsuite/gas/i386/optimize-1.d: Updated.
3199         * testsuite/gas/i386/optimize-1a.d: Likewise.
3200         * testsuite/gas/i386/optimize-2.d: Likewise.
3201         * testsuite/gas/i386/optimize-4.d: Likewise.
3202         * testsuite/gas/i386/optimize-5.d: Likewise.
3203         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3204         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3205         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3206         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3207         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3208         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3209         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3210         test.
3211         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3212
3213 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3214
3215         PR gas/24352
3216         * config/tc-i386.c (optimize_encoding): Check only
3217         cpu_arch_flags.bitfield.cpuavx512vl.
3218         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3219         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3220         change.
3221         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3222         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3223
3224 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3225
3226         PR gas/24359
3227         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3228         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3229         Remove optimize-6c and x86-64-optimize-7c tests.
3230         * testsuite/gas/i386/noavx-3.l: Updated.
3231         * testsuite/gas/i386/noavx-4.d: Likewise.
3232         * testsuite/gas/i386/noavx-5.d: Likewise.
3233         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3234         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3235         * testsuite/gas/i386/nosse-5.s: Likewise.
3236         * testsuite/gas/i386/optimize-6a.d: Removed.
3237         * testsuite/gas/i386/optimize-6c.d: Likewise.
3238         * testsuite/gas/i386/optimize-7.d: Likewise.
3239         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3240         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3241         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3242         * testsuite/gas/i386/optimize-6a.l: New file.
3243         * testsuite/gas/i386/optimize-6a.s: Likewise.
3244         * testsuite/gas/i386/optimize-7.l: Likewise.
3245         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3246         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3247         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3248
3249 2019-03-18  Alan Modra  <amodra@gmail.com>
3250
3251         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3252         * as.c (macro_expr): Likewise.
3253         * macro.c (buffer_and_nest): Likewise.
3254         * read.c (temp_ilp): Remove FIXME.
3255
3256 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3257
3258         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3259         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3260         * testsuite/gas/i386/avx512bw.d: Likewise.
3261         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3262         * testsuite/gas/i386/avx512f.d: Likewise.
3263         * testsuite/gas/i386/disp32.d: Likewise.
3264         * testsuite/gas/i386/intel-regs.d: Likewise.
3265         * testsuite/gas/i386/pseudos.d: Likewise.
3266         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3267         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3268
3269 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3270
3271         PR gas/24348
3272         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3273         256-bit EVEX vector register load/store instructions as VEX
3274         vector register load/store instructions for -O1.
3275         * doc/c-i386.texi: Update -O1 documentation.
3276         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3277         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3278         load/store instructions.
3279         * testsuite/gas/i386/optimize-2.s: Likewise.
3280         * testsuite/gas/i386/optimize-3.s: Likewise.
3281         * testsuite/gas/i386/optimize-5.s: Likewise.
3282         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3283         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3284         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3285         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3286         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3287         * testsuite/gas/i386/optimize-1.d: Updated.
3288         * testsuite/gas/i386/optimize-2.d: Likewise.
3289         * testsuite/gas/i386/optimize-3.d: Likewise.
3290         * testsuite/gas/i386/optimize-4.d: Likewise.
3291         * testsuite/gas/i386/optimize-5.d: Likewise.
3292         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3293         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3294         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3295         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3296         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3297         * testsuite/gas/i386/optimize-7.d: New file.
3298         * testsuite/gas/i386/optimize-7.s: Likewise.
3299         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3300         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3301
3302 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3303
3304         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3305         VEX/EVEX vector register clearing instructions with 128-bit VEX
3306         vector register clearing instructions at -O1.
3307         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3308         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3309         x86-64-optimize-2a.
3310         * testsuite/gas/i386/optimize-1a.d: New file.
3311         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3312
3313 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3314
3315         PR gas/24353
3316         * config/tc-i386.c: Include <limits.h> if it exists and try
3317         including <sys/param.h> if we have it.
3318         (INT_MAX): Define if not defined.
3319         (md_parse_option): Set optimize to INT_MAX for -Os.
3320         * testsuite/gas/i386/optimize-2.s: Add a test.
3321         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3322         * testsuite/gas/i386/optimize-2.d: Updated.
3323         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3324
3325 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3326
3327         PR gas/24352
3328         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3329         with 128-bit VEX encoding only when AVX is enabled and with
3330         128-bit EVEX encoding only when AVX512VL is enabled.
3331         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3332         * testsuite/gas/i386/optimize-6.s: New file.
3333         * testsuite/gas/i386/optimize-6a.d: Likewise.
3334         * testsuite/gas/i386/optimize-6b.d: Likewise.
3335         * testsuite/gas/i386/optimize-6c.d: Likewise.
3336         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3337         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3338         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3339         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3340         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3341
3342 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3343
3344         PR 24308
3345         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3346         determine if a suffix can be trimmed.
3347
3348 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3349
3350         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3351
3352 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3353
3354         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3355
3356 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3357
3358         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3359
3360 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3361
3362         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3363
3364 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3365
3366         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3367         (out_debug_aranges, out_debug_info): Likewise.
3368
3369 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3370
3371         * symbols.h (symbol_temp_new_now_octets): Declare.
3372         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3373         * symbols.c (struct symbol_flags): New member sy_octets.
3374         (symbol_temp_new_now_octets): New function.
3375         (resolve_symbol_value): Return octets instead of bytes if
3376         sy_octets is set.
3377         (symbol_set_value_now_octets): New function.
3378         (symbol_octets_p): New function.
3379
3380 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3381
3382         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3383
3384 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3385
3386         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3387         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3388
3389 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3390
3391         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3392         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3393         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3394         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3395         lines.
3396         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3397         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3398
3399 2019-02-24  Alan Modra  <amodra@gmail.com>
3400
3401         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3402
3403 2019-02-24  Alan Modra  <amodra@gmail.com>
3404
3405         PR 24144
3406         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3407         of section to ensure file contents cover aligned section size.
3408
3409 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3410
3411         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3412         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3413
3414 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3415
3416         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3417         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3418
3419 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3420
3421         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3422         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3423
3424 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3425
3426         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3427         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3428         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3429         * config.in: Regenerated.
3430         * configure: Likewise.
3431         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3432         New variables.
3433         (options): New OPTION_FIX_LOONGSON3_LLSC,
3434         OPTION_NO_FIX_LOONGSON3_LLSC.
3435         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3436         (md_begin): Initialize sync insn.
3437         (fix_loongson3_llsc): New.
3438         (append_insn): Call fix_loongson3_llsc.
3439         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3440         OPTION_NO_FIX_LOONGSON3_LLSC.
3441         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3442         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3443         --enable-mips-fix-loongson3-llsc=[yes|no].
3444
3445 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3446
3447         PR gas/24165
3448         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3449         max_bytes.
3450         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3451         aarch64_init_frag.
3452         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3453         arm_init_frag.
3454         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3455         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3456         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3457         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3458         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3459         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3460         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3461         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3462         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3463         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3464         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3465         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3466         (alignment ? ((1 << alignment) - 1) : 1)
3467         (i386_tc_frag_data): Add max_bytes.
3468         (TC_FRAG_INIT): Add and track max_bytes.
3469         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3470         fragP->tc_frag_data.max_bytes.
3471         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3472
3473 2019-02-08  Jim Wilson  <jimw@sifive.com>
3474
3475         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3476         (riscv_ip) <'C'>: Add 'z' support.
3477
3478 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3479
3480         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3481         hlt to armv1.
3482         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3483         * testsuite/gas/arm/hlt.d: New test.
3484         * testsuite/gas/arm/hlt.s: New test.
3485
3486 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3487
3488         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3489         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3490
3491 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3492
3493         PR binutils/23212
3494         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3495         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3496
3497 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3498
3499         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3500         64-bit boundaries for the GR6.
3501         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3502         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3503         * testsuite/gas/visium/bra-1.d: New test.
3504         * testsuite/gas/visium/bra-1.s: Likewise.
3505         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3506
3507 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3508
3509         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3510         (emit_reloc): New function.
3511         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3512         can be either 2 bytes or 3 bytes long.
3513         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3514         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3515         * testsuite/gas/s12z/s12z.exp: Add them.
3516
3517 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3518
3519         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3520         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3521         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3522         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3523         * testsuite/gas/s12z/pc-rel-good.d: New file.
3524         * testsuite/gas/s12z/pc-rel-good.s: New file.
3525         * testsuite/gas/s12z/s12z.exp: Add them.
3526
3527 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3528
3529         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3530         * testsuite/gas/s12z/exg.d: New test case.
3531         * testsuite/gas/s12z/exg.l: New file.
3532
3533 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3534
3535         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3536         immediate mode operands should be permitted.
3537         * testsuite/s12z/imm-dest.d: New file.
3538         * testsuite/s12z/imm-dest.l: New file.
3539         * testsuite/s12z/imm-dest.s: New file.
3540         * testsuite/s12z/s12z.exp: Add them.
3541
3542 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3543
3544         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3545         * doc/c-s390.texi: Document arch13 march option.
3546         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3547         * testsuite/gas/s390/zarch-arch13.d: New test.
3548         * testsuite/gas/s390/zarch-arch13.s: New test.
3549         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3550         also for z13.
3551
3552 2019-01-31  Alan Modra  <amodra@gmail.com>
3553
3554         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3555         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3556         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3557         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3558
3559 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3560
3561         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3562         symbols as done in md_apply_fix.
3563         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3564
3565 2019-01-28  Nick Clifton  <nickc@redhat.com>
3566
3567         * po/fr.po: Updated French translation.
3568         * po/ru.po: Updated Russian translation.
3569
3570 2019-01-28  Alan Modra  <amodra@gmail.com>
3571
3572         * configure.ac (ac_checking): Set from bfd/development.sh
3573         development variable.
3574         * configure: Regenerate.
3575
3576 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3577
3578         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3579         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3580         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3581         stg, stzg, st2g and stz2g.
3582         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3583         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3584         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3585
3586 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3587
3588         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3589         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3590         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3591         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3592
3593 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3594             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3595
3596         * config/tc-aarch64.c (parse_address_main): Remove support for
3597         [base]! address expression.
3598         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3599         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3600         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3601         and stgv.
3602         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3603         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3604         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3605
3606 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3607
3608         PR gas/23940
3609         * macro.c (getstring): Check array bound before accessing.
3610
3611 2019-01-25  Alan Modra  <amodra@gmail.com>
3612
3613         PR 20902
3614         PR 24125
3615         * read.c (stringer): Delete assertion.
3616
3617 2019-01-21  Nick Clifton  <nickc@redhat.com>
3618
3619         * po/uk.po: Updated Ukranian translation.
3620
3621 2019-01-19  Nick Clifton  <nickc@redhat.com>
3622
3623         * config.in: Regenerate.
3624         * configure: Regenerate.
3625         * po/gas.pot: Regenerate.
3626
3627 2018-06-24  Nick Clifton  <nickc@redhat.com>
3628
3629         2.32 branch created.
3630
3631 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3632
3633         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3634         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3635         * testsuite/gas/arm/csdb.d: Skip pe.
3636         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3637         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3638         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3639         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3640         * testsuite/gas/arm/udf.d: Skip pe.
3641
3642 2019-01-16  Kito Cheng  <kito@andestech.com>
3643
3644         * testsuite/gas/riscv/attribute-empty.d: New.
3645
3646 2019-01-16  Kito Cheng  <kito@andestech.com>
3647             Nelson Chu  <nelson@andestech.com>
3648
3649         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3650         (riscv_set_options): Add `arch_attr` field.
3651         (riscv_opts): Set default value for arch_attr.
3652         (riscv_write_out_arch_attr): New.
3653         (riscv_set_public_attributes): Likewise.
3654         (riscv_md_end): Likewise.
3655         (riscv_convert_symbolic_attribute): Likewise.
3656         (s_riscv_attribute): Likewise.
3657         (explicit_arch_attr): Likewise.
3658         (riscv_pseudo_table): Add .attribute to the table.
3659         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3660         enumeration constants.
3661         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3662         (md_parse_option): Handle the new options.
3663         (md_show_usage): Document the `march-attr' option.
3664         * config/tc-riscv.h (md_end): Define as riscv_md_end
3665         (riscv_md_end): Declare.
3666         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3667         riscv_convert_symbolic_attribute.
3668         (riscv_convert_symbolic_attribute): Declare.
3669         (start_assemble): Declare.
3670         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3671         * testsuite/gas/elf/section2.e-riscv: New.
3672         * testsuite/gas/riscv/attribute-01.d: New test
3673         * testsuite/gas/riscv/attribute-02.d: Likewise.
3674         * testsuite/gas/riscv/attribute-03.d: Likewise.
3675         * testsuite/gas/riscv/attribute-04.d: Likewise.
3676         * testsuite/gas/riscv/attribute-04.s: Likewise.
3677         * testsuite/gas/riscv/attribute-05.d: Likewise.
3678         * testsuite/gas/riscv/attribute-05.s: Likewise.
3679         * testsuite/gas/riscv/attribute-06.d: Likewise.
3680         * testsuite/gas/riscv/attribute-06.s: Likewise.
3681         * testsuite/gas/riscv/attribute-07.d: Likewise.
3682         * testsuite/gas/riscv/attribute-07.s: Likewise.
3683         * testsuite/gas/riscv/attribute-08.d: Likewise.
3684         * testsuite/gas/riscv/attribute-08.s: Likewise.
3685         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3686         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3687         * testsuite/gas/riscv/empty.l: Likewise.
3688         * doc/c-riscv.texi (.attribute): Add documentation.
3689         * configure.ac (--enable-default-riscv-attribute): New options.
3690         * configure: Re-generate.
3691         * config.in: Re-generate.
3692
3693 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3694
3695         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3696         before the contents.
3697         * testsuite/gas/s12z/labels.d: New file.
3698         * testsuite/gas/s12z/labels.s: New file.
3699         * testsuite/gas/s12z/s12z.exp: Add them.
3700         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3701         Also fix message typo and semantics.
3702         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3703         BFD_RELOC_24.
3704         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3705         of R_S12Z_EXT24.
3706
3707 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3708
3709         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3710         (insns) [ARM_VARIANT]: Modified.
3711         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3712         in ARMv6T2 as well.
3713         * testsuite/gas/arm/archv6t2-1.d: New test.
3714         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3715         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3716
3717 2019-01-11  Alan Modra  <amodra@gmail.com>
3718
3719         PR 23963
3720         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3721         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3722
3723 2019-01-10  Nick Clifton  <nickc@redhat.com>
3724
3725         PR 23963
3726         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3727         fact that control characters are now displayed as escape
3728         sequences.
3729         * testsuite/gas/mips/mips16-e.d: Likewise.
3730         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3731         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3732         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3733         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3734         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3735         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3736         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3737         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3738         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3739         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3740         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3741         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3742         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3743         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3744         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3745         Likewise.
3746         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3747         Likewise.
3748         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3749         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3750         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3751         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3752         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3753         * testsuite/gas/mips/r6-n32.d: Likewise.
3754         * testsuite/gas/mips/r6-n64.d: Likewise.
3755         * testsuite/gas/mips/r6.d: Likewise.
3756         * testsuite/gas/mips/tmips16-e.d: Likewise.
3757         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3758         * testsuite/gas/mn10300/relax.d: Likewise.
3759
3760 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3761
3762         * testsuite/gas/s12z/jsr.s: New case.
3763         * testsuite/gas/s12z/jsr.d: New case.
3764
3765 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3766
3767         * configure: Regenerate.
3768
3769 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3770
3771         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3772         * doc/c-aarch64.texi (-mcpu): Document ares value.
3773
3774 2019-01-08  Alan Modra  <amodra@gmail.com>
3775
3776         * testsuite/gas/rx/rx.exp: Create generated test source in
3777         current directory.
3778         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3779         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3780         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3781         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3782         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3783         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3784         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3785         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3786         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3787         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3788         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3789         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3790         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3791         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3792         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3793         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3794         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3795         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3796         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3797         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3798         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3799         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3800         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3801         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3802         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3803         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3804         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3805         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3806         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3807         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3808         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3809         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3810         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3811         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3812         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3813         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3814         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3815         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3816         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3817         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3818         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3819         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3820         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3821         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3822         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3823         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3824         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3825         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3826         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3827         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3828         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3829         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3830         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3831         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3832         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3833         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3834         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3835         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3836         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3837         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3838         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3839         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3840         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3841         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3842         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3843         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3844         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3845         * testsuite/gas/rx/xor.d: Add #source line.
3846
3847 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3848
3849         * config/tc-arm.c (arm_cpus): Add ares.
3850         * doc/c-arm.texi (-mcpu): Document ares value.
3851
3852 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3853
3854         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3855         (rx_bfield): Add prototype.
3856         (rx_post): Likewise.
3857         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3858         (DSIZE): Define.
3859         (POST): Define.
3860         (rx_check_v3): New. check v3 type.
3861         (rx_check_dfpu): New. check have double support.
3862         (double_condition_table): New. dcmp<cond> contiditon.
3863         (check_condition): Multiple condition support.
3864         (rx_lex): RXv3 instructions support.
3865         Add parse dcmp<cond> instruction and Double FPU registers.
3866         (immediate): Disable optimize in dmov #imm case.
3867         (displacement): Add double displacement in dmov instraction.
3868         * config/tc-rx.c (rx_use_conventional_section_names):
3869         Invert default value in rx-*-linux target.
3870         (cpu_type): Add additional ELF flags.
3871         (cpu_type_list): Add RXv3.
3872         (md_parse_option): Refer elf_flags from cpu_type_list.
3873         (md_show_usage): Add rxv3 and rxv3-dfpu.
3874         (rx_bytesT): Add post byte.
3875         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3876         (rx_post): New. Set instruction post byte.
3877         (md_assemble): Add post byte.
3878         doc/c-rx.texi: Add cpu types.
3879         * testsuite/gas/rx/Xtod.d: New.
3880         * testsuite/gas/rx/Xtod.sm: New.
3881         * testsuite/gas/rx/bfmov.d: New.
3882         * testsuite/gas/rx/bfmov.sm: New.
3883         * testsuite/gas/rx/dabs.d: New.
3884         * testsuite/gas/rx/dabs.sm: New.
3885         * testsuite/gas/rx/dadd.d: New.
3886         * testsuite/gas/rx/dadd.sm: New.
3887         * testsuite/gas/rx/dcmp.d: New.
3888         * testsuite/gas/rx/dcmp.sm: New.
3889         * testsuite/gas/rx/ddiv.d: New.
3890         * testsuite/gas/rx/ddiv.sm: New.
3891         * testsuite/gas/rx/dmov.d: New.
3892         * testsuite/gas/rx/dmov.sm: New.
3893         * testsuite/gas/rx/dmul.d: New.
3894         * testsuite/gas/rx/dmul.sm: New.
3895         * testsuite/gas/rx/dneg.d: New.
3896         * testsuite/gas/rx/dneg.sm: New.
3897         * testsuite/gas/rx/dpopm.d: New.
3898         * testsuite/gas/rx/dpopm.sm: New.
3899         * testsuite/gas/rx/dpushm.d: New.
3900         * testsuite/gas/rx/dpushm.sm: New.
3901         * testsuite/gas/rx/dround.d: New.
3902         * testsuite/gas/rx/dround.sm: New.
3903         * testsuite/gas/rx/dsqrt.d: New.
3904         * testsuite/gas/rx/dsqrt.sm: New.
3905         * testsuite/gas/rx/dsub.d: New.
3906         * testsuite/gas/rx/dsub.sm: New.
3907         * testsuite/gas/rx/dtoX.d: New.
3908         * testsuite/gas/rx/dtoX.sm: New.
3909         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3910         * testsuite/gas/rx/mvfdc.d: New.
3911         * testsuite/gas/rx/mvfdc.sm: New.
3912         * testsuite/gas/rx/mvfdr.d: New.
3913         * testsuite/gas/rx/mvfdr.sm: New.
3914         * testsuite/gas/rx/mvtdc.d: New.
3915         * testsuite/gas/rx/mvtdc.sm: New.
3916         * testsuite/gas/rx/rstr.d: New.
3917         * testsuite/gas/rx/rstr.sm: New.
3918         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3919         * testsuite/gas/rx/save.d: New.
3920         * testsuite/gas/rx/save.sm: New.
3921         * testsuite/gas/rx/xor.d: New.
3922         * testsuite/gas/rx/xor.sm: Add pattern.
3923
3924 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3925
3926         PR 24010
3927         * macro.c (get_any_string): Check for end of input whilst scanning
3928         for separators.
3929
3930 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3931
3932         PR 24009
3933         * read.c (stringer): Fix handling of missing '>' character at end
3934         of <...> sequence.
3935
3936 2019-01-01  Alan Modra  <amodra@gmail.com>
3937
3938         Update year range in copyright notice of all files.
3939
3940 For older changes see ChangeLog-2018
3941 \f
3942 Copyright (C) 2019 Free Software Foundation, Inc.
3943
3944 Copying and distribution of this file, with or without modification,
3945 are permitted in any medium without royalty provided the copyright
3946 notice and this notice are preserved.
3947
3948 Local Variables:
3949 mode: change-log
3950 left-margin: 8
3951 fill-column: 74
3952 version-control: never
3953 End: