gas/ChangeLog

   1 2019-10-15  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-nds32.c (nds32_set_section_relocs): Use relocs and n
   4         parameters rather than equivalent sec->orelocation and
   5         sec->reloc_count.  Don't sort for n <= 1.  Tidy.
   6
   7 2019-10-09  Nick Clifton  <nickc@redhat.com>
   8
   9         PR 25041
  10         * testsuite/gas/avr/pr25041.s: New test.
  11         * testsuite/gas/avr/pr25041.d: New test driver.
  12
  13 2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  14
  15         * config/tc-msp430.c (md_parse_option): Set lower_data_region_only
  16         to FALSE if the data region is set to "upper", "either" or "none".
  17         (msp430_object_attribute): New.
  18         (md_pseudo_table): Handle .mspabi_attribute and .gnu_attribute.
  19         (msp430_md_end): Replace hard-coded attribute values with enums.
  20         Handle data region object attribute.
  21         * doc/as.texi: Document MSP430 Data Region object attribute.
  22         * doc/c-msp430.texi: Document the .mspabi_attribute directive.
  23         * testsuite/gas/msp430/attr-430-small-bad.d: New test.
  24         * testsuite/gas/msp430/attr-430-small-bad.l: New test.
  25         * testsuite/gas/msp430/attr-430-small-good.d: New test.
  26         * testsuite/gas/msp430/attr-430-small.s: New test.
  27         * testsuite/gas/msp430/attr-430x-large-any-bad.d: New test.
  28         * testsuite/gas/msp430/attr-430x-large-any-bad.l: New test.
  29         * testsuite/gas/msp430/attr-430x-large-any-good.d: New test.
  30         * testsuite/gas/msp430/attr-430x-large-any.s: New test.
  31         * testsuite/gas/msp430/attr-430x-large-lower-bad.d: New test.
  32         * testsuite/gas/msp430/attr-430x-large-lower-bad.l: New test.
  33         * testsuite/gas/msp430/attr-430x-large-lower-good.d: New test.
  34         * testsuite/gas/msp430/attr-430x-large-lower.s: New test.
  35         * testsuite/gas/msp430/msp430.exp: Run new tests.
  36
  37 2019-10-07  Jan Beulich  <jbeulich@suse.com>
  38
  39         * config/tc-i386.c (check_string): Make reported operand number
  40         depend on Intel syntax.
  41         * testsuite/gas/i386/intel-cmps.s,
  42         testsuite/gas/i386/intel-cmps32.d,
  43         testsuite/gas/i386/intel-cmps64.d: New.
  44         * testsuite/gas/i386/i386.exp: Run new tests.
  45         * testsuite/gas/i386/intel-movs.s: Extend.
  46         * testsuite/gas/i386/intel-movs32.d,
  47         testsuite/gas/i386/intel-movs64.d: Adjust expectations.
  48         * testsuite/gas/i386/string-bad.l: Tighten expectations.
  49
  50 2019-09-24  Tamar Christina  <tamar.christina@arm.com>
  51
  52         PR gas/24991
  53         * config/tc-arm.c (out_of_range_p): New.
  54         (md_apply_fix): Use it in BFD_RELOC_THUMB_PCREL_BRANCH9,
  55         BFD_RELOC_THUMB_PCREL_BRANCH12, BFD_RELOC_THUMB_PCREL_BRANCH20,
  56         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_THUMB_PCREL_BRANCH25
  57         * testsuite/gas/arm/pr24991.d: New test.
  58         * testsuite/gas/arm/pr24991.l: New test.
  59         * testsuite/gas/arm/pr24991.s: New test.
  60
  61 2019-09-23  Alan Modra  <amodra@gmail.com>
  62
  63         * config/obj-ecoff.c: Include ecoff-bfd.h.
  64         * config/obj-elf.c: Likewise.
  65
  66 2019-09-23  Alan Modra  <amodra@gmail.com>
  67
  68         * config/tc-arm.c: Include cpu-arm.h.
  69
  70 2019-09-21  Alan Modra  <amodra@gmail.com>
  71
  72         * config/tc-i386.c (md_parse_option): Fix warning on vexwig assignment.
  73
  74 2019-09-20  Alan Modra  <amodra@gmail.com>
  75
  76         * config/tc-tic6x.c (tc_gen_reloc): Correct common symbol check.
  77
  78 2018-09-20  Jan Beulich  <jbeulich@suse.com>
  79
  80         PR gas/25012
  81         * config/tc-i386.c (process_operands): Adjust handling of
  82         PUSH/POP of segment registers.
  83         * testsuite/gas/i386/x86-64-opcode.s: Add PUSHq/POPq case with
  84         %fs/%gs operands. Add PUSHF/POPF case without suffix.
  85         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
  86
  87 2019-09-19  Matthew Malcomson  <matthew.malcomson@arm.com>
  88
  89         * NEWS: Add SVE2 and TME entries.
  90
  91 2019-09-18  Alan Modra  <amodra@gmail.com>
  92
  93         * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c,
  94         * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c,
  95         * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c,
  96         * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c,
  97         * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c,
  98         * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c,
  99         * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c,
 100         * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c,
 101         * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c,
 102         * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c,
 103         * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c,
 104         * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c,
 105         * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c,
 106         * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c,
 107         * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c,
 108         * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c,
 109         * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c,
 110         * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c,
 111         * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c,
 112         * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c,
 113         * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c,
 114         * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c,
 115         * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for
 116         bfd section macro and function changes.
 117         * write.c (compress_debug): Use bfd_rename_section.
 118
 119 2019-09-18  Alan Modra  <amodra@gmail.com>
 120
 121         * symbols.c (S_IS_LOCAL): Update bfd_get_section to
 122         bfd_asymbol_section.
 123
 124 2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>
 125
 126         * Makefile.in: Re-generate.
 127         * configure: Re-generate.
 128         * doc/Makefile.in: Re-generate.
 129
 130 2019-09-17  Maxim Blinov  <maxim.blinov@embecosm.com>
 131
 132         * config/tc-riscv.c (riscv_multi_subset_supports): Handle
 133         insn_class enum rather than subset char string.
 134         (riscv_ip): Update call to riscv_multi_subset_supports.
 135
 136 2019-09-16  Phil Blundell  <pb@pbcl.net>
 137
 138         * Makefile.in, configure, doc/Makefile.in: Regenerated.
 139
 140 2019-09-10  Nick Clifton  <nickc@redhat.com>
 141
 142         PR 24907
 143         * testsuite/gas/arm/pr24907.s: New test.
 144         * testsuite/gas/arm/pr24907.d: Expected disassembly.
 145
 146 2019-09-09  Phil Blundell  <pb@pbcl.net>
 147
 148         binutils 2.33 branch created.
 149
 150 2019-09-05  Alan Modra  <amodra@gmail.com>
 151
 152         * config/tc-ppc.c (ppc_elf_suffix): Display the relocation
 153         operator on GOT reloc warnings/errors.
 154
 155 2019-08-27  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 156
 157         * config/tc-arm.c (parse_neon_mov): Add check to accept vector
 158         register to both the arguments in VMOV instruction.
 159         * testsuite/gas/arm/mve-vmov-1.d: Modify.
 160         * testsuite/gas/arm/mve-vmov-1.s: Likewise.
 161         * testsuite/gas/arm/mve-vorr.d: Likewise.
 162
 163 2019-08-23  Nick Clifton  <nickc@redhat.com>
 164
 165         * po/sv.po: Updated Swedish translation.
 166
 167 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 168
 169         * config/tc-arm.c: New entries for Cortex-M35P, Cortex-A77,
 170         and Cortex-A76AE.
 171         * doc/c-arm.texi: Document new processors.
 172         * testsuite/gas/arm/cpu-cortex-a76ae.d: New test.
 173         * testsuite/gas/arm/cpu-cortex-a77.d: New test.
 174         * testsuite/gas/arm/cpu-cortex-m35p.d: New test.
 175
 176 2019-08-22  Bosco García  <jbgg.gnu@gmail.com>
 177             Nick Clifton  <nickc@redhat.com>
 178
 179         * atof-generic.c (atof_generic): Do not ignore leading zeros if
 180         they appear after a decimal point.
 181         * testsuite/gas/all/float.s: Extend test to include a number with
 182         a leading decimal point followed by several zeroes.
 183         * testsuite/gas/i386/fp.s: Likewise.
 184         * testsuite/gas/i386/fp.d: Update expected output.
 185
 186 2019-08-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 187
 188         * config/tc-aarch64.c: Add float16 directive and add "Hh" to
 189         acceptable float characters.
 190         * doc/c-aarch64.texi: Documentation for float16 directive.
 191         * testsuite/gas/aarch64/float16-be.d: New test.
 192         * testsuite/gas/aarch64/float16-le.d: New test.
 193         * testsuite/gas/aarch64/float16.s: New test.
 194         * NEWS: Add NEWS entry.
 195
 196 2019-08-22  Kyrylo Tkachov <kyrylo.tkachov@arm.com>
 197
 198         * testsuite/gas/aarch64/sysreg-4.d: Update expected disassembly for
 199         tfsre0_el1, tfsr_el1, tfsr_el2, tfsr_el3, tfsr_el12 system registers.
 200
 201 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 202
 203         * NEWS: Mention the Arm and AArch64 new processors.
 204         * config/tc-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 205         Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 206         * doc/c-aarch64.texi: Document new CPUs.
 207         * testsuite/gas/aarch64/cpu-cortex-a34.d: New test.
 208         * testsuite/gas/aarch64/cpu-cortex-a65.d: New test.
 209         * testsuite/gas/aarch64/cpu-cortex-a65ae.d: New test.
 210         * testsuite/gas/aarch64/cpu-cortex-a76ae.d: New test.
 211         * testsuite/gas/aarch64/cpu-cortex-a77.d: New test.
 212         * testsuite/gas/aarch64/nop-asm.s: New test.
 213
 214 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 215
 216         * config/tc-mips.c (fix_bad_misaligned_address): New function.
 217         (fix_validate_branch): Call fix_bad_misaligned address_to
 218         calculate the target address.
 219         (md_apply_fix): Likewise.
 220         (md_convert_frag): Update misaligned address calculation to
 221         disregard ISA mode bit.
 222
 223 2019-08-19  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 224
 225         * config/tc-mips.c (mips_move_labels): Retain ISA mode bit
 226         when moving labels in text segments.
 227         (mips_align): Indicate text mode when aligning labels in
 228         text segments.
 229         * gas/testsuite/gas/mips/insn-isa-mode.d: New test.
 230         * gas/testsuite/gas/mips/insn-isa-mode.s: New test source.
 231         * gas/testsuite/gas/mips/mips.exp: Run the new test.
 232
 233 2019-08-19  Barnaby Wilks  <Barnaby.Wilks@arm.com>
 234
 235         * config/tc-arm.c (md_atof): Add precision check.  Formatting.
 236
 237 2019-08-15  Nick Clifton  <nickc@redhat.com>
 238
 239         * po/sv.po: Updated Swedish translation.
 240
 241 2019-08-12  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 242
 243         * config/tc-arm.c (enum operand_parse_code): Add the entry OP_I48_I64.
 244         (po_imm1_or_imm2_or_fail): Marco to check the immediate is either of
 245         48 or 64.
 246         (parse_operands): Add case OP_I48_I64.
 247         (do_mve_scalar_shift1): Add function to encode the MVE shift
 248         instructions with 4 arguments.
 249         * testsuite/gas/arm/mve-shift-bad.l: Modify.
 250         * testsuite/gas/arm/mve-shift-bad.s: Likewise.
 251         * testsuite/gas/arm/mve-shift.d: Likewise.
 252         * testsuite/gas/arm/mve-shift.s: Likewise.
 253
 254 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 255
 256         * config/tc-arm.c (enum fp_16bit_format): Add enum to represent the 2 float16 encodings.
 257         (md_atof): Set precision for float16 type.
 258         (arm_is_largest_exponent_ok): Check for whether to encode with the IEEE or alternative
 259         format.
 260         (set_fp16_format): Parse a float16_format directive.
 261         (arm_parse_fp16_opt): Parse the fp16-format command line option.
 262         (aeabi_set_public_attributes): For ELF encode the FP16 format EABI attribute.
 263         * config/tc-arm.h (TC_LARGEST_EXPONENT_IS_NORMAL): Macro that expands to
 264         arm_is_largest_exponent_ok.
 265         (arm_is_largest_exponent_ok): Add prototype for arm_is_largest_exponent_ok function.
 266         * doc/c-arm.texi: Add documentation for .float16, .float16_format and -mfp16-format=
 267         * testsuite/gas/arm/float16-bad.d: New test.
 268         * testsuite/gas/arm/float16-bad.l: New test.
 269         * testsuite/gas/arm/float16-bad.s: New test.
 270         * testsuite/gas/arm/float16-be.d: New test.
 271         * testsuite/gas/arm/float16-format-bad.d: New test.
 272         * testsuite/gas/arm/float16-format-bad.l: New test.
 273         * testsuite/gas/arm/float16-format-bad.s: New test.
 274         * testsuite/gas/arm/float16-format-opt-bad.d: New test.
 275         * testsuite/gas/arm/float16-format-opt-bad.l: New test.
 276         * testsuite/gas/arm/float16-le.d: New test.
 277         * testsuite/gas/arm/float16.s: New test.
 278         * testsuite/gas/arm/float16-eabi-alternative-format.d: New test.
 279         * testsuite/gas/arm/float16-eabi-ieee-format.d: New test.
 280         * testsuite/gas/arm/float16-eabi-no-format.d: New test.
 281         * testsuite/gas/arm/float16-eabi.s: New test.
 282
 283 2019-08-12  Barnaby Wilks  <barnaby.wilks@arm.com>
 284
 285         * config/atof-ieee.c (H_PRECISION): Macro for precision of float16
 286         type.
 287         (atof_ieee): Set precision and exponent bits for encoding float16
 288         types.
 289         (gen_to_words): NaN and Infinity encoding for float16.
 290         (ieee_md_atof): Set precision for encoding float16 type.
 291
 292 2019-08-12  Alan Modra  <amodra@gmail.com>
 293
 294         PR 24851
 295         * config/tc-epiphany.c (md_estimate_size_before_relax): Clear
 296         extra opcode bytes when changing from a 2-byte to a 4-byte insn.
 297
 298 2019-08-09  Jan Beulich  <jbeulich@suse.com>
 299
 300         * testsuite/gas/i386/ilp32/x86-64-simd-intel.d,
 301         testsuite/gas/i386/ilp32/x86-64-simd-suffix.d,
 302         testsuite/gas/i386/ilp32/x86-64-simd.d: Redirect to parent dir
 303         output expectations.
 304         * testsuite/gas/i386/x86-64-simd-intel.d,
 305         testsuite/gas/i386/x86-64-simd-suffix.d,
 306         testsuite/gas/i386/x86-64-simd.d: Don't hard-code hex addresses
 307         and symbol-relative offsets.
 308
 309 2019-08-08  Nick Clifton  <nickc@redhat.com>
 310
 311         PR 24887
 312         * testsuite/gas/i386/property-1.d: Adjust for new output format
 313         from readelf.
 314         * testsuite/gas/i386/property-2.d: Likewise.
 315         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 316         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 317
 318 2019-08-08  Yoshinori Sato  <ysato@users.sourceforge.jp>
 319
 320         * testsuite/gas/h8300/h8300.exp: Fix movfpe and movtpe tests.
 321         * testsuite/gas/h8300/misc.s: Likewise.
 322         * testsuite/gas/h8300/misch.s: Likewise.
 323         * testsuite/gas/h8300/miscs.s: Likewise.
 324
 325 2019-08-05  Barnaby Wilks  <barnaby.wilks@arm.com>
 326
 327         * config/tc-arm.c (do_mve_vqdmlah): Use N_S_32 macro.
 328         (do_neon_qrdmlah): Use N_S_32 macro.
 329         * testsuite/gas/arm/mve-vqdmlah-bad.d: New test.
 330         * testsuite/gas/arm/mve-vqdmlah-bad.l: New test.
 331         * testsuite/gas/arm/mve-vqdmlah-bad.s: New test.
 332         * testsuite/gas/arm/mve-vqdmlah.d: Remove unsigned instruction tests.
 333         * testsuite/gas/arm/mve-vqdmlah.s: Remove unsigned instruction tests.
 334         * testsuite/gas/arm/mve-vqdmlash-bad.d: New test.
 335         * testsuite/gas/arm/mve-vqdmlash-bad.l: New test.
 336         * testsuite/gas/arm/mve-vqdmlash-bad.s: New test.
 337         * testsuite/gas/arm/mve-vqdmlash.d: Remove unsigned instruction tests.
 338         * testsuite/gas/arm/mve-vqdmlash.s: Remove unsigned instruction tests.
 339
 340 2019-07-30  Mel Chen <mel.chen@sifive.com>
 341
 342         * testsuite/gas/riscv/alias-csr.s: Add testcase for CSR-access
 343         alias instructions.
 344         * testsuite/gas/riscv/no-aliases-csr.d: Run testcase alias-csr.s with
 345         -Mno-aliases.
 346
 347         * testsuite/gas/riscv/alias-csr.d: Run testcase alias-csr.s.
 348         * testsuite/gas/riscv/priv-reg.d: Update.
 349
 350 2019-07-24  Nick Clifton  <nickc@redhat.com>
 351
 352         * po/sv.po: Updated Swedish translation.
 353
 354 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 355
 356         * testsuite/gas/arc/nps400-6.d: Update test.
 357
 358 2019-07-24  Alan Modra  <amodra@gmail.com>
 359
 360         * config/obj-elf.c (obj_elf_section, obj_elf_type): Set has_gnu_osabi.
 361         * testsuite/gas/elf/section12a.d: Update xfails.
 362         * testsuite/gas/elf/section12b.d: Likewise.
 363
 364 2019-07-24  Alan Modra  <amodra@gmail.com>
 365
 366         * testsuite/gas/elf/section12a.d: xfail visium and cloudabi.
 367         * testsuite/gas/elf/section12b.d: Likewise.
 368         * testsuite/gas/elf/section13.d: Likewise.
 369
 370 2019-07-23  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 371
 372         * testsuite/gas/aarch64/sysreg-4.s: Test gmid_el1 read.
 373         * testsuite/gas/aarch64/sysreg-4.d: Update expected output.
 374         * testsuite/gas/aarch64/illegal-sysreg-4.l: Likewise.
 375
 376 2019-07-23  Alan Modra  <amodra@gmail.com>
 377
 378         * config/obj-elf.c (obj_elf_change_section): Don't emit a fatal
 379         error for non-SHF_ALLOC SHF_GNU_MBIND here.
 380         (obj_elf_parse_section_letters): Return SHF_GNU_MBIND in new
 381         gnu_attr param.
 382         (obj_elf_section): Adjust obj_elf_parse_section_letters call.
 383         Formatting.  Set SHF_GNU_MBIND and elf_osabi from gnu_attr.
 384         Emit normal error for non-SHF_ALLOC SHF_GNU_MBIND and wrong osabi.
 385         (obj_elf_type): Set elf_osabi for ifunc.
 386         * testsuite/gas/elf/section12a.d: xfail msp430 and hpux.
 387         * testsuite/gas/elf/section12b.d: Likewise.
 388         * testsuite/gas/elf/section13.d: Likewise.
 389         * testsuite/gas/elf/section13.l: Adjust expected error.
 390
 391 2019-07-23  Alan Modra  <amodra@gmail.com>
 392
 393         * testsuite/gas/elf/section12a.d: Don't skip for rx.
 394
 395 2019-07-22  Barnaby Wilks  <barnaby.wilks@arm.com>
 396
 397         * config/tc-arm.c (do_mve_vqdmladh): Remove check for UNPREDICTABLE.
 398         * testsuite/gas/arm/mve-vqdmladh-bad.l: Remove tests.
 399         * testsuite/gas/arm/mve-vqdmladh-bad.s: Remove tests.
 400         * testsuite/gas/arm/mve-vqdmladh.d: New tests.
 401         * testsuite/gas/arm/mve-vqdmladh.s: New tests.
 402         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: Remove tests.
 403         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: Remove tests.
 404         * testsuite/gas/arm/mve-vqdmlsdh.d: New tests.
 405         * testsuite/gas/arm/mve-vqdmlsdh.s: New tests.
 406
 407 2019-07-19  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         * testsuite/gas/i386/noextreg.d: Pass -O0 to assembler.
 410
 411 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 412
 413         * testsuite/gas/bpf/alu.d: Use %r6 instead of %ctx.
 414         * testsuite/gas/bpf/lddw-be.d: Likewise.
 415         * testsuite/gas/bpf/lddw.d: Likewise.
 416         * testsuite/gas/bpf/alu-be.d: Likewise.
 417         * testsuite/gas/bpf/alu32.d: Likewise.
 418
 419 2019-07-19  Jose E. Marchesi  <jose.marchesi@oracle.com>
 420
 421         * config/tc-bpf.c (pe_lcomm_internal): Adapted from tc-i386.c.
 422         (pe_lcomm): Likewise.
 423         (md_pseudo_table): Use pe_lcomm to implement .lcomm.
 424
 425 2019-07-19  Richard Sandiford  <richard.sandiford@arm.com>
 426
 427         * doc/c-aarch64.texi: Remame the +bitperm extension to +sve2-bitperm.
 428         * config/tc-aarch64.c (aarch64_features): Likewise.
 429         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update accordingly.
 430         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Likewise.
 431         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Likewise.
 432         * testsuite/gas/aarch64/illegal-sve2.d: Likewise.
 433         * testsuite/gas/aarch64/sve2.d: Likewise.
 434
 435 2019-07-19  Alan Modra  <amodra@gmail.com>
 436
 437         * config/tc-ppc.c (ppc_elf_suffix): Map "tls@pcrel", "got@tlsgd@pcrel",
 438         "got@tlsld@pcrel", "got@tprel@pcrel", and "got@dtprel@pcrel".
 439         (fixup_size, md_assemble): Handle pcrel tls relocs.
 440         (ppc_force_relocation, ppc_fix_adjustable): Likewise.
 441         (md_apply_fix, tc_gen_reloc): Likewise.
 442
 443 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 444
 445         * config/tc-bpf.c: Make .lcomm to get a third argument with the
 446         alignment.
 447
 448 2019-07-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 449
 450         * config/tc-bpf.c (md_pseudo_table): .half, .word and .dword.
 451
 452         * testsuite/gas/bpf/data.s: New file.
 453         * testsuite/gas/bpf/data.d: Likewise.
 454         * testsuite/gas/bpf/data-be.d: Likewise.
 455         * testsuite/gas/bpf/bpf.exp: Run data and data-be.
 456         * doc/c-bpf.texi (BPF Directives): New section.
 457
 458 2019-07-17  Jan Beulich  <jbeulich@suse.com>
 459
 460         * config/tc-i386.c (check_hle, md_assemble, check_VecOperands,
 461         match_template, check_string, build_modrm_byte): Replace
 462         operand_type_check(..., anymem) by Operand_Mem ones.
 463         (process_operands): Also copy i.flags[] when copying other
 464         operand properties.
 465
 466 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 467
 468         * config/tc-i386.c (match_template): Adjust regmem reference.
 469         Adjust comment and update regmem when swapping operands.
 470         (build_modrm_byte): Drop clearing of regmem and stale part of
 471         comment. Correct comment. Adjust regmem reference.
 472
 473 2019-07-16  Jan Beulich  <jbeulich@suse.com>
 474
 475         * config/tc-i386.c (type_names): Replace SReg entries.
 476         (pi, check_byte_reg, build_modrm_byte, i386_att_operand,
 477         parse_real_register): Switch to using sreg field.
 478         (process_operands): Likewise. Extend handling of PUSH/POP of
 479         segment registers. Drop dead setting of REX_B.
 480         * config/tc-i386-intel.c (i386_intel_simplify_register,
 481         i386_intel_operand): Switch to using sreg field.
 482         * testsuite/gas/i386/x86-64-opcode.s: Add PUSH/POP of %fs/%gs.
 483         * testsuite/gas/i386/x86-64-opcode.d: Adjust expectations.
 484         * testsuite/gas/i386/ilp32/x86-64-opcode.d: Use parent dir
 485         expectations.
 486
 487 2019-07-15  Jose E. Marchesi  <jose.marchesi@oracle.com>
 488
 489         * testsuite/gas/bpf/mem.s: ldabs instructions do not take a `src'
 490         register as an argument.
 491         * testsuite/gas/bpf/mem.d: Updated accordingly.
 492         * testsuite/gas/bpf/mem-be.d: Likewise.
 493         * doc/c-bpf.texi (BPF Opcodes): Update to reflect the correct
 494         explicit arguments to ldabs and ldind instructions.
 495
 496 2019-07-14  Jose E. Marchesi  <jose.marchesi@oracle.com>
 497
 498         * testsuite/gas/bpf/mem.s: Do not use explicit arguments for
 499         ldabs and ldind instructions.
 500         * testsuite/gas/bpf/mem.d: Updated accordingly.
 501         * testsuite/gas/bpf/mem-be.d: Likewise.
 502
 503 2019-07-09  Alan Modra  <amodra@gmail.com>
 504
 505         * config/obj-elf.c (elf_frob_symbol): Remove mips hacks.
 506         * config/tc-mips.h (tc_frob_symbol): Define.
 507         (mips_frob_symbol): Declare.
 508         * config/tc-mips.c (s_mips_globl): Don't set BSF_OBJECT for irix.
 509         (mips_frob_symbol): Fudge symbols for irix here.
 510         * testsuite/gas/elf/type-2.e: Allow random target symbols.
 511
 512 2019-07-05  Kito Cheng <kito.cheng@sifive.com>
 513
 514         * doc/c-riscv.texi (Instruction Formats): Add r4 type.
 515         * testsuite/gas/riscv/insn.d: Add testcase for r4 type.
 516         * testsuite/gas/riscv/insn.s: Ditto.
 517
 518         * doc/c-riscv.texi (Instruction Formats): Add b and j type.
 519         * testsuite/gas/riscv/insn.d: Add test case for b and j type.
 520         * testsuite/gas/riscv/insn.s: Ditto.
 521
 522         * testsuite/gas/riscv/insn.s: Correct instruction type for load
 523         and store.
 524
 525         * testsuite/gas/riscv/insn.d: Using regular expression to match
 526         address.
 527
 528         * doc/c-riscv.texi (Instruction Formats): Fix encoding table for SB
 529         type and fix typo.
 530
 531 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 532
 533         * config/tc-i386.c (md_parse_option): Don't blindly accept all
 534         -Q options.
 535         (md_show_usage): Correctly name the ignored -Q option flavors.
 536
 537 2019-07-04  Jan Beulich  <jbeulich@suse.com>
 538
 539         * config/obj-elf.c (obj_elf_type): Check for conflicts between
 540         old and new types.
 541         * config/tc-hppa.h (md_elf_symbol_type_change): New.
 542         * doc/as.texi: Mention warning behavior for the ELF flavor of
 543         .type.
 544         * testsuite/gas/elf/type-2.e, testsuite/gas/elf/type-2.l,
 545         testsuite/gas/elf/type-2.s: New.
 546         * testsuite/gas/elf/elf.exp: Run new test.
 547
 548 2019-07-03  Nick Clifton  <nickc@redhat.com>
 549
 550         * testsuite/gas/aarch64/codealign.d: Update to work with a
 551         toolchain configured to generate build notes.
 552         * testsuite/gas/aarch64/codealign_1.d: Likewise.
 553         * testsuite/gas/aarch64/dwarf.d: Likewise.
 554         * testsuite/gas/aarch64/mapmisc.d: Likewise.
 555         * testsuite/gas/aarch64/mapping.d: Likewise.
 556         * testsuite/gas/aarch64/mapping2.d: Likewise.
 557         * testsuite/gas/aarch64/mapping3.d: Likewise.
 558         * testsuite/gas/aarch64/mapping4.d: Likewise.
 559         * testsuite/gas/aarch64/mapping_5.d: Likewise.
 560         * testsuite/gas/aarch64/mapping_6.d: Likewise.
 561         * testsuite/gas/aarch64/sve-movprfx_1.d: Likewise.
 562         * testsuite/gas/aarch64/sve-movprfx_10.d: Likewise.
 563         * testsuite/gas/aarch64/sve-movprfx_11.d: Likewise.
 564         * testsuite/gas/aarch64/sve-movprfx_12.d: Likewise.
 565         * testsuite/gas/aarch64/sve-movprfx_13.d: Likewise.
 566         * testsuite/gas/aarch64/sve-movprfx_14.d: Likewise.
 567         * testsuite/gas/aarch64/sve-movprfx_15.d: Likewise.
 568         * testsuite/gas/aarch64/sve-movprfx_16.d: Likewise.
 569         * testsuite/gas/aarch64/sve-movprfx_17.d: Likewise.
 570         * testsuite/gas/aarch64/sve-movprfx_18.d: Likewise.
 571         * testsuite/gas/aarch64/sve-movprfx_19.d: Likewise.
 572         * testsuite/gas/aarch64/sve-movprfx_2.d: Likewise.
 573         * testsuite/gas/aarch64/sve-movprfx_20.d: Likewise.
 574         * testsuite/gas/aarch64/sve-movprfx_21.d: Likewise.
 575         * testsuite/gas/aarch64/sve-movprfx_22.d: Likewise.
 576         * testsuite/gas/aarch64/sve-movprfx_23.d: Likewise.
 577         * testsuite/gas/aarch64/sve-movprfx_24.d: Likewise.
 578         * testsuite/gas/aarch64/sve-movprfx_25.d: Likewise.
 579         * testsuite/gas/aarch64/sve-movprfx_26.d: Likewise.
 580         * testsuite/gas/aarch64/sve-movprfx_27.d: Likewise.
 581         * testsuite/gas/aarch64/sve-movprfx_3.d: Likewise.
 582         * testsuite/gas/aarch64/sve-movprfx_4.d: Likewise.
 583         * testsuite/gas/aarch64/sve-movprfx_5.d: Likewise.
 584         * testsuite/gas/aarch64/sve-movprfx_6.d: Likewise.
 585         * testsuite/gas/aarch64/sve-movprfx_7.d: Likewise.
 586         * testsuite/gas/aarch64/sve-movprfx_8.d: Likewise.
 587         * testsuite/gas/aarch64/sve-movprfx_9.d: Likewise.
 588         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: Likewise.
 589         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: Likewise.
 590         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: Likewise.
 591         * testsuite/gas/all/assign.d: Likewise.
 592         * testsuite/gas/all/none.d: Likewise.
 593         * testsuite/gas/all/weakref1.d: Likewise.
 594         * testsuite/gas/arm/got_prel.d: Likewise.
 595         * testsuite/gas/arm/local_function.d: Likewise.
 596         * testsuite/gas/arm/mapdir.d: Likewise.
 597         * testsuite/gas/arm/mapmisc.d: Likewise.
 598         * testsuite/gas/arm/mapping2.d: Likewise.
 599         * testsuite/gas/arm/mapping3.d: Likewise.
 600         * testsuite/gas/arm/mapping4.d: Likewise.
 601         * testsuite/gas/arm/mapsecs.d: Likewise.
 602         * testsuite/gas/arm/mapshort-eabi.d: Likewise.
 603         * testsuite/gas/arm/thumbrel.d: Likewise.
 604         * testsuite/gas/arm/unwind.d: Likewise.
 605         * testsuite/gas/cfi/cfi-label.d: Likewise.
 606         * testsuite/gas/elf/elf.exp: Likewise.
 607         * testsuite/gas/i386/bss.d: Likewise.
 608         * testsuite/gas/i386/ifunc-3.d: Likewise.
 609         * testsuite/gas/i386/ilp32/mixed-mode-reloc64.d: Likewise.
 610         * testsuite/gas/i386/ilp32/quad.d: Likewise.
 611         * testsuite/gas/i386/ilp32/reloc64.d: Likewise.
 612         * testsuite/gas/i386/ilp32/x86-64-size-1.d: Likewise.
 613         * testsuite/gas/i386/ilp32/x86-64-size-3.d: Likewise.
 614         * testsuite/gas/i386/ilp32/x86-64-size-5.d: Likewise.
 615         * testsuite/gas/i386/ilp32/x86-64-unwind.d: Likewise.
 616         * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
 617         * testsuite/gas/i386/mixed-mode-reloc64.d: Likewise.
 618         * testsuite/gas/i386/nop-6.d: Likewise.
 619         * testsuite/gas/i386/property-1.d: Likewise.
 620         * testsuite/gas/i386/property-2.d: Likewise.
 621         * testsuite/gas/i386/relax.d: Likewise.
 622         * testsuite/gas/i386/reloc64.d: Likewise.
 623         * testsuite/gas/i386/size-1.d: Likewise.
 624         * testsuite/gas/i386/size-3.d: Likewise.
 625         * testsuite/gas/i386/x86-64-nop-6.d: Likewise.
 626         * testsuite/gas/i386/x86-64-property-1.d: Likewise.
 627         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
 628         * testsuite/gas/i386/x86-64-size-1.d: Likewise.
 629         * testsuite/gas/i386/x86-64-size-3.d: Likewise.
 630         * testsuite/gas/i386/x86-64-size-5.d: Likewise.
 631         * testsuite/gas/i386/x86-64-unwind.d: Likewise.
 632         * testsuite/gas/macros/irp.d: Likewise.
 633         * testsuite/gas/macros/repeat.d: Likewise.
 634         * testsuite/gas/macros/rept.d: Likewise.
 635         * testsuite/gas/macros/test2.d: Likewise.
 636         * testsuite/gas/macros/test3.d: Likewise.
 637         * testsuite/gas/macros/vararg.d: Likewise.
 638         * testsuite/gas/ppc/astest2.d: Likewise.
 639         * testsuite/gas/ppc/astest2_64.d: Likewise.
 640         * testsuite/gas/ppc/astest64.d: Likewise.
 641         * testsuite/gas/ppc/power4.d: Likewise.
 642         * testsuite/gas/ppc/test1elf64.d: Likewise.
 643
 644 2019-07-02  Barnaby Wilks  <barnaby.wilks@arm.com>
 645
 646         * config/tc-aarch64.c (parse_operands): Add error check.
 647         * testsuite/gas/aarch64/diagnostic.l: New test.
 648         * testsuite/gas/aarch64/diagnostic.s: New test.
 649         * testsuite/gas/aarch64/illegal.l: New tests.
 650         * testsuite/gas/aarch64/illegal.s: New tests.
 651
 652 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 653
 654         * testsuite/gas/aarch64/sve-movprfx_27.s,
 655         * testsuite/gas/aarch64/sve-movprfx_27.d: New test.
 656
 657 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 658
 659         * testsuite/gas/aarch64/sve-movprfx_26.s: Also test FCVTZS, FCVTZU,
 660         SCVTF, UCVTF, LSR and ASR.
 661         * testsuite/gas/aarch64/sve-movprfx_26.d: Update accordingly.
 662         * testsuite/gas/aarch64/sve-movprfx_26.l: Likewise.
 663
 664 2019-07-02  Richard Sandiford  <richard.sandiford@arm.com>
 665
 666         * testsuite/gas/aarch64/sve-movprfx_25.s: Allow CPY Z1.D.P1/M,X1
 667         to be prefixed by MOVPRFX.
 668         * testsuite/gas/aarch64/sve-movprfx_25.d: Update accordingly.
 669         * testsuite/gas/aarch64/sve-movprfx_25.l: Likewise.
 670
 671 2019-07-01  Nick Clifton  <nickc@redhat.com>
 672
 673         PR 24748
 674         * write.c (create_note_reloc): Add desc2_offset parameter.  Change
 675         name of offset parameter to note_offset.  Only use desc2_offset
 676         when placing addend into REL reloc's address space.
 677         (maybe_generate_build_notes): Update parameters passed to
 678         create_note_reloc.
 679
 680 2019-07-01  Matthew Malcomson  <matthew.malcomson@arm.com>
 681
 682         * testsuite/gas/aarch64/illegal-sve2-aes.d: Update tests.
 683         * testsuite/gas/aarch64/illegal-sve2.l: Update tests.
 684         * doc/c-aarch64.texi: Add special note of pmull{t,b}
 685         instructions under the sve2-aes architecture extension.
 686         * testsuite/gas/aarch64/illegal-sve2.s: Add small size
 687         pmull{t,b} instructions.
 688         * testsuite/gas/aarch64/sve2.d: Add small size pmull{t,b}
 689         disassembly.
 690         * testsuite/gas/aarch64/sve2.s: Add small size pmull{t,b}
 691         instructions.
 692
 693 2019-07-01  Nick Clifton  <nickc@redhat.com>
 694
 695         PR 24738
 696         * doc/c-i386.texi (i386-Directives): Add a description of the
 697         Value directive.
 698
 699 2019-07-01  Nick Clifton  <nickc@redhat.com>
 700
 701         PR 24737
 702         * doc/as.texi (Align): Add missing word to description of
 703         pseudo-op.
 704         (P2align): Likewise.
 705
 706 2019-06-28  Nick Clifton  <nickc@redhat.com>
 707
 708         PR 24735
 709         * doc/as.texi (Zero): Fix spelling typo.
 710
 711 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 712
 713         * config/tc-i386.c (vec_imm4): Delete.
 714         (VEX_check_operands): Replace Vec_Imm4 check by CpuXOP with five
 715         operands one.  Clear Imm<N> by different means.
 716         (build_modrm_byte): Adjust comment.  Remove dead code.  Add and
 717         adjust assertions.
 718
 719 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 720
 721         * config/tc-i386.c (output_insn): Adjust recognition of xFENCE
 722         insns. Move PadLock special case of prefix emission to 3-byte
 723         long base opcode handling.
 724         (i386_index_check): Check for CpuPadLock instead of ImmExt.
 725
 726 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 727
 728         * config/tc-i386.c (optimize_encoding): Handle AND / OR with
 729         both operands being the same register.
 730         * doc/c-i386.texi: Update -O2 documentation.
 731         * testsuite/gas/i386/optimize-2.s,
 732         testsuite/gas/i386/x86-64-optimize-3.s: Add cases of AND / OR
 733         with both operands being the same register.
 734         * testsuite/gas/i386/optimize-2.d,
 735         testsuite/gas/i386/x86-64-optimize-3.d: Adjust expectations.
 736         * testsuite/gas/i386/optimize-2b.d,
 737         testsuite/gas/i386/x86-64-optimize-3b.d: New.
 738         * testsuite/gas/i386/i386.exp: Run new test.
 739
 740 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 741
 742         * config/tc-i386.c (commutative): New.
 743         (build_vex_prefix): Handle commutative case.
 744         (optimize_encoding): Set commutative flag when appropriate.
 745         * doc/c-i386.texi: Update -O2 documentation.
 746         * testsuite/gas/i386/ilp32/x86-64-sse2avx.d: Re-use parent dir
 747         output.
 748         * testsuite/gas/i386/x86-64-sse2avx.s: Add tests with high
 749         numbered source operands.
 750         * testsuite/gas/i386/x86-64-optimize-2.d,
 751         testsuite/gas/i386/x86-64-optimize-2b.d,
 752         testsuite/gas/i386/x86-64-optimize-3.d,
 753         testsuite/gas/i386/x86-64-optimize-5.d,
 754         testsuite/gas/i386/x86-64-optimize-6.d,
 755         testsuite/gas/i386/x86-64-sse2avx.d: Adjust expectations.
 756         * testsuite/gas/i386/x86-64-avx-swap-2.d,
 757         testsuite/gas/i386/x86-64-avx-swap-2.s: New.
 758         * testsuite/gas/i386/i386.exp: Run new test.
 759
 760 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 761
 762         * config/tc-i386.c (is_evex_encoding): Don't check for SAE.
 763         (check_VecOperands): Simplify static rounding / SAE checking.
 764
 765 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 766
 767         * config/tc-i386.c (optimize_encoding): Make j unsigned.  Handle
 768         vpand{d,q}, vpandn{d,q}, vpor{d,q}, and vpxor{d,q}.  Also check/
 769         clear broadcast.  Eliminate a loop.
 770         * doc/c-i386.texi: Update -O1 documentation.
 771         * testsuite/gas/i386/optimize-1.s,
 772         testsuite/gas/i386/optimize-2.s,
 773         testsuite/gas/i386/optimize-3.s,
 774         testsuite/gas/i386/optimize-5.s,
 775         testsuite/gas/i386/x86-64-optimize-2.s,
 776         testsuite/gas/i386/x86-64-optimize-3.s,
 777         testsuite/gas/i386/x86-64-optimize-4.s,
 778         testsuite/gas/i386/x86-64-optimize-6.s: Add vpand{d,q},
 779         vpandn{d,q}, vpor{d,q}, and vpxor{d,q} cases.
 780         testsuite/gas/i386/optimize-1.d,
 781         testsuite/gas/i386/optimize-1a.d,
 782         testsuite/gas/i386/optimize-2.d,
 783         testsuite/gas/i386/optimize-3.d,
 784         testsuite/gas/i386/optimize-4.d,
 785         testsuite/gas/i386/optimize-5.d,
 786         testsuite/gas/i386/x86-64-optimize-2.d,
 787         testsuite/gas/i386/x86-64-optimize-2a.d,
 788         testsuite/gas/i386/x86-64-optimize-2b.d,
 789         testsuite/gas/i386/x86-64-optimize-3.d,
 790         testsuite/gas/i386/x86-64-optimize-4.d,
 791         testsuite/gas/i386/x86-64-optimize-5.d,
 792         testsuite/gas/i386/x86-64-optimize-6.d: Adjust expectations.
 793
 794 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 795
 796         * testsuite/gas/i386/avx512f_vpclmulqdq.s,
 797         testsuite/gas/i386/avx512vl_vpclmulqdq.s,
 798         testsuite/gas/i386/vpclmulqdq.s,
 799         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.s,
 800         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.s: Add pseudo ops.
 801         * testsuite/gas/i386/x86-64-vpclmulqdq.s: Likewise. Don't use
 802         high 16 [xy]mm registers.
 803         * testsuite/gas/i386/avx512f_vpclmulqdq.d,
 804         testsuite/gas/i386/avx512f_vpclmulqdq-intel.d,
 805         testsuite/gas/i386/avx512vl_vpclmulqdq.d,
 806         testsuite/gas/i386/avx512vl_vpclmulqdq-intel.d,
 807         testsuite/gas/i386/vpclmulqdq.d,
 808         testsuite/gas/i386/vpclmulqdq-intel.d,
 809         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq.d,
 810         testsuite/gas/i386/x86-64-avx512f_vpclmulqdq-intel.d,
 811         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq.d,
 812         testsuite/gas/i386/x86-64-avx512vl_vpclmulqdq-intel.d,
 813         testsuite/gas/i386/x86-64-vpclmulqdq.d,
 814         testsuite/gas/i386/x86-64-vpclmulqdq-intel.d: Adjust
 815         expectations.
 816
 817 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 818
 819         * tc-i386.c (output_disp, output_imm): Use encoding_length.
 820
 821 2019-07-01  Jan Beulich  <jbeulich@suse.com>
 822
 823         * tc-i386.c (encoding_length): New.
 824         (output_insn): Use it.
 825         * testsuite/gas/i386/oversized16.l,
 826         testsuite/gas/i386/oversized16.s,
 827         testsuite/gas/i386/oversized64.l,
 828         testsuite/gas/i386/oversized64.s: New.
 829         * testsuite/gas/i386/i386.exp: Run new tests.
 830
 831 2019-06-27  H.J. Lu  <hongjiu.lu@intel.com>
 832
 833         PR binutils/24719
 834         * testsuite/gas/i386/disassem.s: Add test for vgatherpf0dps
 835         with invalid vector length.
 836         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 837         * testsuite/gas/i386/disassem.d: Updated.
 838         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 839
 840 2019-06-27  Barnaby Wilk  s<barnaby.wilks@arm.com>
 841
 842         * config/tc-arm.c (do_smc): Add range check for immediate operand.
 843         (do_t_smc): Add range check for immediate operand. Remove
 844         obsolete immediate encoding.
 845         (md_apply_fix): Fix range check. Remove obsolete immediate encoding.
 846         * testsuite/gas/arm/arch6zk.d: Fix test.
 847         * testsuite/gas/arm/arch6zk.s: Fix test.
 848         * testsuite/gas/arm/smc-bad.d: New test.
 849         * testsuite/gas/arm/smc-bad.l: New test.
 850         * testsuite/gas/arm/smc-bad.s: New test.
 851         * testsuite/gas/arm/thumb32.d: Fix test.
 852         * testsuite/gas/arm/thumb32.s: Fix test.
 853
 854 2019-06-27  Jan Beulich  <jbeulich@suse.com>
 855
 856         config/tc-i386.c (md_assemble): Check for protected mode
 857         incapable processor before encoding VEX and alike insns.
 858         * testsuite/gas/i386/inval-16.s: For 80186 architecture.
 859         * testsuite/gas/i386/inval-16.l: Adjust expectations.
 860         * testsuite/gas/i386/avx-16bit.d,
 861         testsuite/gas/i386/avx-16bit.s,
 862         testsuite/gas/i386/avx512f-16bit.d,
 863         testsuite/gas/i386/avx512f-16bit.s,
 864         testsuite/gas/i386/bmi-16bit.d,
 865         testsuite/gas/i386/bmi-16bit.s,
 866         testsuite/gas/i386/bmi2-16bit.d,
 867         testsuite/gas/i386/bmi2-16bit.s,
 868         testsuite/gas/i386/lwp-16bit.d,
 869         testsuite/gas/i386/lwp-16bit.s: New
 870         testsuite/gas/i386/i386.exp: Run new tests.
 871
 872 2019-06-26  Jim Wilson  <jimw@sifive.com>
 873
 874         * testsuite/gas/xstormy16/allinsn.sh: Change first line to
 875         #!/bin/bash and make it executable.
 876         * testsuite/gas/xstormy16/gcc.sh: Likewise.
 877
 878 2019-06-26  Lili Cui  <lili.cui@intel.com>
 879
 880         * doc/c-i386.texi: Document x/y/z instruction sufffixes in AT&T
 881         syntax and xmmword/ymmword/zmmword/fword/tbyte/oword ptr in
 882         Intel syntax.
 883
 884 2019-06-25  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 885
 886         * config/tc-mips.c (macro) <M_LI>: Re-order MTHC1 with
 887         respect to MTC1 and use $0 for either part where possible.
 888         * testsuite/gas/mips/li-d.s: Add test cases for non-zero
 889         words in double precision constants.
 890         * testsuite/gas/mips/li-d.d: Update reference output.
 891         * testsuite/gas/mips/micromips@isa-override-1.d: Likewise.
 892         * testsuite/gas/mips/mips32r2@isa-override-1.d: Likewise.
 893         * testsuite/gas/mips/mips64r2@isa-override-1.d: Likewise.
 894
 895 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 896
 897         * tc-i386.c (acc32, acc64): Delete.
 898         (pi): Make first parameter pinter-to-const.
 899         (type_names): Remove Acc. Add acc8, acc16, acc32, and acc64.
 900         (pt): Use operand_type_equal().
 901         (match_template): Replace use of acc32.
 902         (process_suffix): Replace use of acc64.
 903
 904 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 905
 906         * doc/c-i386.texi: Mark -mavxscalar= and -mvexwig as dangrous to
 907         use.
 908
 909 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 910
 911         * tc-i386.c (process_suffix): Use is_any_vex_encoding().
 912
 913 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 914
 915         * testsuite/gas/i386/sse2-16bit.d,
 916         testsuite/gas/i386/sse2-16bit.s: New.
 917         testsuite/gas/i386/i386.exp: Run new test.
 918
 919 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 920
 921         * config/tc-i386.c (optimize_encoding): Also handle ANDQ with
 922         immediatie fitting in 7 bits.
 923         * testsuite/gas/i386/x86-64-optimize-1.s: Add ANDQ cases with
 924         7- and 8-bit immediates.
 925         * testsuite/gas/i386/x86-64-optimize-1.d: Adjust expectations.
 926
 927 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 928
 929         * testsuite/gas/i386/xmmword.s: Add cvtps2pi and cvttps2pi
 930         tests.
 931         * testsuite/gas/i386/xmmword.l: Adjust expectations.
 932
 933 2019-06-25  Alan Modra  <amodra@gmail.com>
 934
 935         * config/tc-ppc.c (ppc_handle_align): Add parentheses.
 936
 937 2019-06-25  Alan Modra  <amodra@gmail.com>
 938
 939         * config/tc-ppc.h (ppc_nop_select): Declare.
 940         (NOP_OPCODE): Define.
 941         * config/tc-ppc.c (ppc_elf_end, ppc_xcoff_end): Zero ppc_cpu.
 942         (ppc_nop_encoding_for_rs_align_code): New enum.
 943         (ppc_nop_select): New function.
 944         (ppc_handle_align): Don't use ppc_cpu here.  Get nop type from frag.
 945         * testsuite/gas/ppc/groupnop.d,
 946         * testsuite/gas/ppc/groupnop.s: New test.
 947         * testsuite/gas/ppc/ppc.exp: Run it.
 948
 949 2019-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         PR binutils/24700
 952         * testsuite/gas/i386/disassem.s: Add test for vbroadcasti32x8
 953         with invalid vector length.
 954         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 955         * testsuite/gas/i386/disassem.d: Updated.
 956         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 957
 958 2019-06-17  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         PR binutils/24691
 961         * testsuite/gas/i386/disassem.s: Add test for vshuff32x4 with
 962         invalid vector length.
 963         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 964         * testsuite/gas/i386/disassem.d: Updated.
 965         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 966
 967 2019-06-14  Alan Modra  <amodra@gmail.com>
 968
 969         * Makefile.in: Regenerate.
 970         * configure: Regenerate.
 971         * doc/Makefile.in: Regenerate.
 972
 973 2019-06-12  Peter Bergner  <bergner@linux.ibm.com>
 974
 975         * testsuite/gas/ppc/power9.d: Delete ldmx tests.
 976         * testsuite/gas/ppc/power9.s: Likewise.
 977
 978 2019-06-06  Lili Cui  <lili.cui@intel.com>
 979
 980         * config/tc-i386.c (cpu_arch): Add .enqcmd.
 981         (cpu_noarch): Add noenqcmd.
 982         * doc/c-i386.texi: Document noenqcmd.
 983
 984 2019-06-05  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         PR binutils/24633
 987         * testsuite/gas/i386/disassem.s: Add tests for invalid vector
 988         lengths for EVEX vextractfXX and vinsertfXX.
 989         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 990         * testsuite/gas/i386/disassem.d: Updated.
 991         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
 992
 993 2019-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         PR binutils/24626
 996         * testsuite/gas/i386/disassem.s: Add tests for reserved VEX.vvvv
 997         and EVEX.vvvv.
 998         * testsuite/gas/i386/x86-64-disassem.s: Likewise.
 999         * testsuite/gas/i386/disassem.d: Updated.
1000         * testsuite/gas/i386/x86-64-disassem.d: Likewise.
1001
1002 2019-06-04  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1003             Lili Cui  <lili.cui@intel.com>
1004
1005         * config/tc-i386.c (cpu_arch): Add .avx512_vp2intersect.
1006         (cpu_noarch): Likewise.
1007         * doc/c-i386.texi: Document avx512_vp2intersect.
1008         * testsuite/gas/i386/i386.exp: Run vp2intersect tests.
1009         * testsuite/gas/i386/vp2intersect-intel.d: New test.
1010         * testsuite/gas/i386/vp2intersect.d: Likewise.
1011         * testsuite/gas/i386/vp2intersect.s: Likewise.
1012         * testsuite/gas/i386/vp2intersect-inval-bcast.l: Likewise.
1013         * testsuite/gas/i386/vp2intersect-inval-bcast.s: Likewise.
1014         * testsuite/gas/i386/x86-64-vp2intersect-intel.d: Likewise.
1015         * testsuite/gas/i386/x86-64-vp2intersect.d: Likewise.
1016         * testsuite/gas/i386/x86-64-vp2intersect.s: Likewise.
1017         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.l: Likewise.
1018         * testsuite/gas/i386/x86-64-vp2intersect-inval-bcast.s: Likewise.
1019
1020 2019-06-04  Xuepeng Guo  <xuepeng.guo@intel.com>
1021             Lili Cui  <lili.cui@intel.com>
1022
1023         * doc/c-i386.texi: Document enqcmd.
1024         * testsuite/gas/i386/enqcmd-intel.d: New file.
1025         * testsuite/gas/i386/enqcmd-inval.l: Likewise.
1026         * testsuite/gas/i386/enqcmd-inval.s: Likewise.
1027         * testsuite/gas/i386/enqcmd.d: Likewise.
1028         * testsuite/gas/i386/enqcmd.s: Likewise.
1029         * testsuite/gas/i386/x86-64-enqcmd-intel.d: Likewise.
1030         * testsuite/gas/i386/x86-64-enqcmd-inval.l: Likewise.
1031         * testsuite/gas/i386/x86-64-enqcmd-inval.s: Likewise.
1032         * testsuite/gas/i386/x86-64-enqcmd.d: Likewise.
1033         * testsuite/gas/i386/x86-64-enqcmd.s: Likewise.
1034         * testsuite/gas/i386/i386.exp: Run enqcmd-intel, enqcmd-inval,
1035         enqcmd, x86-64-enqcmd-intel, x86-64-enqcmd-inval,
1036         and x86-64-enqcmd.
1037
1038 2019-05-30  Jim Wilson  <jimw@sifive.com>
1039
1040         * config/tc-riscv.c (riscv_ip) <'u'>: Move O_constant check inside if
1041         statement.  Delete O_symbol and O_constant check after if statement.
1042         * testsuite/gas/riscv/auipc-parsing.s: Test lui with missing %hi.
1043         * testsuite/gas/riscv/auipc-parsing.l: Update.
1044
1045 2019-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1046
1047         PR gas/24625
1048         * testsuite/gas/i386/inval-avx512f.s: Add tests for AVX512_BF16
1049         instructions with invalid broadcast.
1050         * testsuite/gas/i386/x86-64-inval-avx512f.s: Likewise.
1051         * testsuite/gas/i386/inval-avx512f.l: Updated.
1052         * testsuite/gas/i386/x86-64-inval-avx512f.l: Likewise.
1053
1054 2019-05-27  Alan Modra  <amodra@gmail.com>
1055
1056         * config/tc-ppc.c (is_ppc64_target): New function.
1057         (md_show_usage): Split up usage message.  Don't show -a64 when
1058         unsupported.
1059         testsuite/gas/ppc/ppc.exp (supports_ppc64): New.
1060         (prefix-reloc): Only run for ppc64.
1061
1062 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1063
1064         * config/tc-aarch64.c (aarch64_elf_copy_symbol_attributes): Define.
1065         * config/tc-aarch64.h (aarch64_elf_copy_symbol_attributes): Declare.
1066         (OBJ_COPY_SYMBOL_ATTRIBUTES): Define.
1067         * testsuite/gas/aarch64/symbol-variant_pcs-3.d: New test.
1068         * testsuite/gas/aarch64/symbol-variant_pcs-3.s: New test.
1069
1070 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1071
1072         * config/tc-aarch64.c (s_variant_pcs): New function.
1073         * doc/c-aarch64.texi: Document .variant_pcs.
1074         * testsuite/gas/aarch64/symbol-variant_pcs-1.d: New test.
1075         * testsuite/gas/aarch64/symbol-variant_pcs-1.s: New test.
1076         * testsuite/gas/aarch64/symbol-variant_pcs-2.d: New test.
1077         * testsuite/gas/aarch64/symbol-variant_pcs-2.s: New test.
1078
1079 2019-05-24  Alan Modra  <amodra@gmail.com>
1080
1081         * po/POTFILES.in: Regenerate.
1082
1083 2019-05-24  Alan Modra  <amodra@gmail.com>
1084
1085         * config/tc-ppc.c (ppc_elf_suffix): Support @pcrel, @got@pcrel,
1086         @plt@pcrel, @higher34, @highera34, @highest34, and @highesta34.
1087         (fixup_size): Handle new powerxx relocs.
1088         (md_assemble): Warn for @pcrel on non-prefix insns.
1089         Accept @l, @h and @ha on prefix insns, and infer reloc without
1090         any @ suffix.  Translate powerxx relocs to suit DQ and DS field
1091         instructions.  Include operand tests as well as opcode test to
1092         translate BFD_RELOC_HI16_S to BFD_RELOC_PPC_16DX_HA.
1093         (ppc_fix_adjustable): Return false for pcrel GOT and PLT relocs.
1094         (md_apply_fix): Handle new powerxx relocs.
1095         * config/tc-ppc.h (TC_FORCE_RELOCATION_SUB_LOCAL): Accept
1096         BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34,
1097         BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
1098         BFD_RELOC_PPC64_D34, and BFD_RELOC_PPC64_D28.
1099         * testsuite/gas/ppc/prefix-reloc.d,
1100         * testsuite/gas/ppc/prefix-reloc.s: New test.
1101         * testsuite/gas/ppc/ppc.exp: Run it.
1102
1103 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1104             Alan Modra  <amodra@gmail.com>
1105
1106         * config/tc-ppc.c (ppc_insert_operand): Only sign extend fields that
1107         are 32-bits or smaller.
1108         * messages.c (as_internal_value_out_of_range): Do not truncate
1109         variables and use BFD_VMA_FMT to print them.
1110         * testsuite/gas/ppc/prefix-pcrel.s,
1111         * testsuite/gas/ppc/prefix-pcrel.d: New test.
1112         * testsuite/gas/ppc/ppc.exp: Run it.
1113
1114 2019-05-24  Peter Bergner  <bergner@linux.ibm.com>
1115             Alan Modra  <amodra@gmail.com>
1116
1117         * config/tc-ppc.c (ppc_setup_opcodes): Handle prefix_opcodes.
1118         (struct insn_label_list): New.
1119         (insn_labels, free_insn_labels): New variables.
1120         (ppc_record_label, ppc_clear_labels, ppc_start_line_hook): New funcs.
1121         (ppc_frob_label, ppc_new_dot_label): Move functions earlier in file
1122         and call ppc_record_label.
1123         (md_assemble): Handle 64-bit prefix instructions.  Align labels
1124         that are on the same line as a prefix instruction.
1125         * config/tc-ppc.h (tc_frob_label, ppc_frob_label): Move to
1126         later in the file.
1127         (md_start_line_hook): Define.
1128         (ppc_start_line_hook): Declare.
1129         * testsuite/gas/ppc/prefix-align.d,
1130         * testsuite/gas/ppc/prefix-align.s: New test.
1131         * testsuite/gas/ppc/ppc.exp: Run new test.
1132
1133 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1134
1135         * configure.ac: Handle bpf-*-* targets.
1136         * configure.tgt (generic_target): Likewise.
1137         * configure: Regenerate.
1138         * Makefile.am (TARGET_CPU_CFILES): Add tc-bpf.c.
1139         (TARGET_CPU_HFILES): Add tc-bpf.h.
1140         * Makefile.in: Regenerated.
1141         * config/tc-bpf.c: New file.
1142         * config/tc-bpf.h: Likewise.
1143         * doc/Makefile.am (CPU_DOCS): Add c-bpf.texi.
1144         * doc/Makefile.in: Regenerated.
1145         * doc/all.texi: set BPF.
1146         * doc/as.texi: Add eBPF contents.
1147         * doc/c-bpf.texi: New file.
1148         * testsuite/gas/bpf/alu.d: New file.
1149         * testsuite/gas/bpf/mem-be.d: Likewise.
1150         * testsuite/gas/bpf/mem.s: Likewise.
1151         * testsuite/gas/bpf/mem.d: Likewise.
1152         * testsuite/gas/bpf/lddw-be.d: Likewise.
1153         * testsuite/gas/bpf/lddw.s: Likewise.
1154         * testsuite/gas/bpf/lddw.d: Likewise.
1155         * testsuite/gas/bpf/jump-be.d: Likewise.
1156         * testsuite/gas/bpf/jump.s: Likewise.
1157         * testsuite/gas/bpf/jump.d: Likewise.
1158         * testsuite/gas/bpf/exit-be.d: Likewise.
1159         * testsuite/gas/bpf/exit.s: Likewise.
1160         * testsuite/gas/bpf/exit.d: Likewise.
1161         * testsuite/gas/bpf/call-be.d: Likewise.
1162         * testsuite/gas/bpf/call.s: Likewise.
1163         * testsuite/gas/bpf/call.d: Likewise.
1164         * testsuite/gas/bpf/bpf.exp: Likewise.
1165         * testsuite/gas/bpf/atomic-be.d: Likewise.
1166         * testsuite/gas/bpf/atomic.s: Likewise.
1167         * testsuite/gas/bpf/atomic.d: Likewise.
1168         * testsuite/gas/bpf/alu-be.d: Likewise.
1169         * testsuite/gas/bpf/alu32-be.d: Likewise.
1170         * testsuite/gas/bpf/alu32.s: Likewise.
1171         * testsuite/gas/bpf/alu32.d: Likewise.
1172         * testsuite/gas/bpf/alu.s: Likewise.
1173         * testsuite/gas/all/gas.exp: Introduce a nop_type for eBPF.
1174         * testsuite/gas/all/org-1.s: Support nop_type 6.
1175         * testsuite/gas/all/org-1.l: Updated to reflect changes in
1176         org-1.s.
1177
1178 2019-05-22  John Darrington <john@darrington.wattle.id.au>
1179
1180         * config/tc-s12z.c (s12z_strtol): New function. (md_show_usage): Update.
1181         (md_parse_option): new case OPTION_DOLLAR_HEX. (s12z_init_after_args):
1182         (<global>): Use s12z_strtol instead of strtol.
1183         * doc/c-s12z.texi (S12Z Options): Document new option -mdollar-hex.
1184         * testsuite/gas/s12z/dollar-hex.d: New file.
1185         * testsuite/gas/s12z/dollar-hex.s: New file.
1186         * testsuite/gas/s12z/s12z.exp: Add them.
1187
1188 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1189
1190         * config/tc-arm.c (parse_operands): Update case OP_RVC to
1191         parse p0 and P0.
1192         (do_vmrs): Add checks for valid operands with respect to
1193         cpu and fpu options.
1194         (do_vmsr): Likewise.
1195         (reg_names): New reg_names for FPSCR_nzcvqc, VPR, FPCXT_NS
1196         and FPCXT_S.
1197         * testsuite/gas/arm/armv8_1-m-spec-reg.d: New.
1198         * testsuite/gas/arm/armv8_1-m-spec-reg.s: New.
1199         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.d: New.
1200         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.d: New.
1201         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.d: New.
1202         * testsuite/gas/arm/armv8_1-m-spec-reg-bad1.l: New.
1203         * testsuite/gas/arm/armv8_1-m-spec-reg-bad2.l: New.
1204         * testsuite/gas/arm/armv8_1-m-spec-reg-bad3.l: New.
1205         * testsuite/gas/arm/vfp1xD.d: Updated to allow new valid values.
1206         * testsuite/gas/arm/vfp1xD_t2.d: Likewise.
1207
1208 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1209
1210         * config/tc-arm.c (TOGGLE_BIT): New.
1211         (T16_32_TAB): New entries for cinc, cinv, cneg, csinc,
1212         csinv, csneg, cset, csetm and csel.
1213         (operand_parse_code): New OP_RR_ZR.
1214         (parse_operand): Handle case for OP_RR_ZR.
1215         (do_t_cond): New.
1216         (insns): New instructions for cinc, cinv, cneg, csinc,
1217         csinv, csneg, cset, csetm, csel.
1218         * testsuite/gas/arm/armv8_1-m-cond-bad.d: New test.
1219         * testsuite/gas/arm/armv8_1-m-cond-bad.l: New test.
1220         * testsuite/gas/arm/armv8_1-m-cond-bad.s: New test.
1221         * testsuite/gas/arm/armv8_1-m-cond.d: New test.
1222         * testsuite/gas/arm/armv8_1-m-cond.s: New test.
1223
1224 2019-05-21  Sudakshina Das  <sudi.das@arm.com>
1225
1226         * config/tc-arm.c (operand_parse_code): New entries for
1227         OP_RRnpcsp_I32 (register or integer operands).
1228         (do_mve_scalar_shift): New.
1229         (insns): New instructions for asrl, lsll, lsrl, sqrshrl, sqrshr, sqshl
1230         sqshll, srshr, srshrl, uqrshll, uqrshl, uqshll, uqshl, urshrl and urshr.
1231         * testsuite/gas/arm/mve-shift.d: New.
1232         * testsuite/gas/arm/mve-shift.s: New.
1233         * testsuite/gas/arm/mve-shift-bad.d: New.
1234         * testsuite/gas/arm/mve-shift-bad.s: New.
1235         * testsuite/gas/arm/mve-shift-bad.l: New.
1236
1237 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1238
1239         * testsuite/gas/mips/r6-branch-constraints.s: Rename to ...
1240         * testsuite/gas/mips/r6-reg-constraints.s: this and add test
1241         case for DAUI.
1242         * testsuite/gas/mips/r6-branch-constraints.l: Rename to ...
1243         * testsuite/gas/mips/r6-reg-constraints.l: this and add test
1244         for DAUI.
1245         * testsuite/gas/mips/mips.exp: Rename test from
1246         r6-branch-constraints to r6-reg-constraints.
1247
1248 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1249
1250         PR 24559
1251         * config/tc-arm.c (move_or_literal_pool): Set size_req to 0 for MOVW
1252         replacement.
1253         * testsuite/gas/arm/load-pseudo.s: New test input.
1254         * testsuite/gas/arm/m0-load-pseudo.d: New test.
1255         * testsuite/gas/arm/m23-load-pseudo.d: New test.
1256         * testsuite/gas/arm/m33-load-pseudo.d: New test.
1257
1258 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1259
1260         * testsuite/gas/arm/armv8_1-m-bf.d: Allow different branch target naming
1261         conventions.
1262         * testsuite/gas/arm/armv8_1-m-bfl.d: Likewise.
1263         * testsuite/gas/arm/armv8_1-m-bfcsel.d: Likewise.
1264         * testsuite/gas/arm/armv8_1-m-loloop.d: Likewise.
1265         * testsuite/gas/arm/armv8_1-m-bf-rel.d: Skip for vxworks.
1266         * testsuite/gas/arm/armv8_1-m-bf-rela.d: New test.
1267         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: Skip for vxworks.
1268         * testsuite/gas/arm/armv8_1-m-bfl-rela.d: New test.
1269
1270 2019-05-21  John Darrington <john@darrington.wattle.id.au>
1271
1272         * expr.c (literal_prefix_dollar_hex): New variable.
1273         (operand)[case '$']: Use the new variable instead of the old macro.
1274         Also, move this instance of "case '$'" next to the other one, and
1275         enable it only in the complementary proprocessor case.
1276         * expr.h (literal_prefix_dollar_hex): Declare it.
1277         * config/tc-epiphany.c (md_begin): Assign literal_prefix_dollar_hex.
1278         * config/tc-ip2k.c:      ditto
1279         * config/tc-mt.c:        ditto
1280         * config/tc-epiphany.h (LITERAL_PREFIXDOLLAR_HEX): Remove macro definition.
1281         * config/tc-ip2k.h:      ditto
1282         * config/tc-mt.h:        ditto
1283
1284 2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1285
1286         PR 14798
1287         * config/tc-mips.c (s_mips_globl): Only treat symbols that are
1288         not explicitly labelled as BSF_OBJECTs for IRIX targets.
1289         * testsuite/gas/mips/pr14798.s: New test source.
1290         * testsuite/gas/mips/pr14798-irix.d: New test.
1291         * testsuite/gas/mips/pr14798.d: Likewise.
1292         * testsuite/gas/mips/mips.exp: Run the new tests.
1293
1294 2019-05-17  John Darrington  <john@darrington.wattle.id.au>
1295
1296         * doc/c-arm.texi (ARM Options): Remove "(r)" and "(tm)"
1297         * doc/c-bfin.texi (Blackfin Syntax): Remove "(r)"
1298
1299 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1300
1301         * config/tc-arm.c (check_simd_pred_availability): Refactor.
1302         (do_neon_dyadic_i_su): Refactor use of check_simd_pred_availability.
1303         (do_neon_dyadic_i64_su): Likewise.
1304         (do_neon_shl): Likewise.
1305         (do_neon_qshl): Likewise.
1306         (do_neon_rshl): Likewise.
1307         (do_neon_logic): Likewise.
1308         (do_neon_dyadic_if_su): Likewise.
1309         (do_neon_addsub_if_i): Likewise.
1310         (do_neon_mac_maybe_scalar): Likewise.
1311         (do_neon_fmac): Likewise.
1312         (do_neon_mul): Likewise.
1313         (do_neon_qdmulh): Likewise.
1314         (do_neon_qrdmlah): Likewise.
1315         (do_neon_abs_neg): Likewise.
1316         (do_neon_sli): Likewise.
1317         (do_neon_sri): Likewise.
1318         (do_neon_qshlu_imm): Likewise.
1319         (do_neon_cvt_1): Likewise.
1320         (do_neon_cvttb_1): Likewise.
1321         (do_neon_mvn): Likewise.
1322         (do_neon_rev): Likewise.
1323         (do_neon_dup): Likewise.
1324         (do_neon_mov): Likewise.
1325         (do_neon_rshift_round_imm): Likewise.
1326         (do_neon_sat_abs_neg): Likewise.
1327         (do_neon_cls): Likewise.
1328         (do_neon_clz): Likewise.
1329         (do_vmaxnm): Likewise.
1330         (do_vrint_1): Likewise.
1331         (do_vcmla): Likewise.
1332         (do_vcadd): Likewise.
1333
1334 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1335
1336         * NEWS: Mention Armv8.1-M Mainline and MVE.
1337
1338 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1339
1340         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1341         * testsuite/gas/arm/mve-tailpredloop.s: New test.
1342         * testsuite/gas/arm/mve-vabav.d: New test.
1343         * testsuite/gas/arm/mve-vabav.s: New test.
1344         * testsuite/gas/arm/mve-vabd.d: New test.
1345         * testsuite/gas/arm/mve-vabd.s: New test.
1346         * testsuite/gas/arm/mve-vabsneg.d: New test.
1347         * testsuite/gas/arm/mve-vabsneg.s: New test.
1348         * testsuite/gas/arm/mve-vadc.d: New test.
1349         * testsuite/gas/arm/mve-vadc.s: New test.
1350         * testsuite/gas/arm/mve-vaddlv.d: New test.
1351         * testsuite/gas/arm/mve-vaddlv.s: New test.
1352         * testsuite/gas/arm/mve-vaddsub.d: New test.
1353         * testsuite/gas/arm/mve-vaddsub.s: New test.
1354         * testsuite/gas/arm/mve-vaddv.d: New test.
1355         * testsuite/gas/arm/mve-vaddv.s: New test.
1356         * testsuite/gas/arm/mve-vand.d: New test.
1357         * testsuite/gas/arm/mve-vand.s: New test.
1358         * testsuite/gas/arm/mve-vbic.d: New test.
1359         * testsuite/gas/arm/mve-vbic.s: New test.
1360         * testsuite/gas/arm/mve-vbrsr.d: New test.
1361         * testsuite/gas/arm/mve-vbrsr.s: New test.
1362         * testsuite/gas/arm/mve-vcadd.d: New test.
1363         * testsuite/gas/arm/mve-vcadd.s: New test.
1364         * testsuite/gas/arm/mve-vcls.d: New test.
1365         * testsuite/gas/arm/mve-vcls.s: New test.
1366         * testsuite/gas/arm/mve-vclz.d: New test.
1367         * testsuite/gas/arm/mve-vclz.s: New test.
1368         * testsuite/gas/arm/mve-vcmla.d: New test.
1369         * testsuite/gas/arm/mve-vcmla.s: New test.
1370         * testsuite/gas/arm/mve-vcmp.d: New test.
1371         * testsuite/gas/arm/mve-vcmp.s: New test.
1372         * testsuite/gas/arm/mve-vcmul.d: New test.
1373         * testsuite/gas/arm/mve-vcmul.s: New test.
1374         * testsuite/gas/arm/mve-vcvt-1.d: New test.
1375         * testsuite/gas/arm/mve-vcvt-1.s: New test.
1376         * testsuite/gas/arm/mve-vcvt-2.d: New test.
1377         * testsuite/gas/arm/mve-vcvt-2.s: New test.
1378         * testsuite/gas/arm/mve-vcvt-3.d: New test.
1379         * testsuite/gas/arm/mve-vcvt-3.s: New test.
1380         * testsuite/gas/arm/mve-vcvt-4.d: New test.
1381         * testsuite/gas/arm/mve-vcvt-4.s: New test.
1382         * testsuite/gas/arm/mve-vddup.d: New test.
1383         * testsuite/gas/arm/mve-vddup.s: New test.
1384         * testsuite/gas/arm/mve-vdup.d: New test.
1385         * testsuite/gas/arm/mve-vdup.s: New test.
1386         * testsuite/gas/arm/mve-veor.d: New test.
1387         * testsuite/gas/arm/mve-veor.s: New test.
1388         * testsuite/gas/arm/mve-vfma-vfms.d: New test.
1389         * testsuite/gas/arm/mve-vfma-vfms.s: New test.
1390         * testsuite/gas/arm/mve-vfmas.d: New test.
1391         * testsuite/gas/arm/mve-vfmas.s: New test.
1392         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.d: New test.
1393         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd.s: New test.
1394         * testsuite/gas/arm/mve-vhcadd.d: New test.
1395         * testsuite/gas/arm/mve-vhcadd.s: New test.
1396         * testsuite/gas/arm/mve-vmax-vmin.d: New test.
1397         * testsuite/gas/arm/mve-vmax-vmin.s: New test.
1398         * testsuite/gas/arm/mve-vmaxa-vmina.d: New test.
1399         * testsuite/gas/arm/mve-vmaxa-vmina.s: New test.
1400         * testsuite/gas/arm/mve-vmaxnm-vminnm.d: New test.
1401         * testsuite/gas/arm/mve-vmaxnm-vminnm.s: New test.
1402         * testsuite/gas/arm/mve-vmaxnma-vminnma.s: New test.
1403         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.d: New test.
1404         * testsuite/gas/arm/mve-vmaxnmv-vminnmv.s: New test.
1405         * testsuite/gas/arm/mve-vmaxv-vminv.d: New test.
1406         * testsuite/gas/arm/mve-vmaxv-vminv.s: New test.
1407         * testsuite/gas/arm/mve-vmla.d: New test.
1408         * testsuite/gas/arm/mve-vmla.s: New test.
1409         * testsuite/gas/arm/mve-vmladav.d: New test.
1410         * testsuite/gas/arm/mve-vmladav.s: New test.
1411         * testsuite/gas/arm/mve-vmlaldav.d: New test.
1412         * testsuite/gas/arm/mve-vmlaldav.s: New test.
1413         * testsuite/gas/arm/mve-vmlalv.d: New test.
1414         * testsuite/gas/arm/mve-vmlalv.s: New test.
1415         * testsuite/gas/arm/mve-vmlas.d: New test.
1416         * testsuite/gas/arm/mve-vmlas.s: New test.
1417         * testsuite/gas/arm/mve-vmlav.d: New test.
1418         * testsuite/gas/arm/mve-vmlav.s: New test.
1419         * testsuite/gas/arm/mve-vmlsdav.d: New test.
1420         * testsuite/gas/arm/mve-vmlsdav.s: New test.
1421         * testsuite/gas/arm/mve-vmlsldav.d: New test.
1422         * testsuite/gas/arm/mve-vmlsldav.s: New test.
1423         * testsuite/gas/arm/mve-vmov-1.d: New test.
1424         * testsuite/gas/arm/mve-vmov-1.s: New test.
1425         * testsuite/gas/arm/mve-vmov-2.d: New test.
1426         * testsuite/gas/arm/mve-vmov-2.s: New test.
1427         * testsuite/gas/arm/mve-vmul.d: New test.
1428         * testsuite/gas/arm/mve-vmul.s: New test.
1429         * testsuite/gas/arm/mve-vmulh.d: New test.
1430         * testsuite/gas/arm/mve-vmulh.s: New test.
1431         * testsuite/gas/arm/mve-vmullbt.d: New test.
1432         * testsuite/gas/arm/mve-vmullbt.s: New test.
1433         * testsuite/gas/arm/mve-vmvn.d: New test.
1434         * testsuite/gas/arm/mve-vmvn.s: New test.
1435         * testsuite/gas/arm/mve-vorn.d: New test.
1436         * testsuite/gas/arm/mve-vorn.s: New test.
1437         * testsuite/gas/arm/mve-vorr.d: New test.
1438         * testsuite/gas/arm/mve-vorr.s: New test.
1439         * testsuite/gas/arm/mve-vpnot.d: New test.
1440         * testsuite/gas/arm/mve-vpnot.s: New test.
1441         * testsuite/gas/arm/mve-vpsel.d: New test.
1442         * testsuite/gas/arm/mve-vpsel.s: New test.
1443         * testsuite/gas/arm/mve-vpt.d: New test.
1444         * testsuite/gas/arm/mve-vpt.s: New test.
1445         * testsuite/gas/arm/mve-vqabsneg.s: New test.
1446         * testsuite/gas/arm/mve-vqaddsub.d: New test.
1447         * testsuite/gas/arm/mve-vqaddsub.s: New test.
1448         * testsuite/gas/arm/mve-vqdmladh.d: New test.
1449         * testsuite/gas/arm/mve-vqdmladh.s: New test.
1450         * testsuite/gas/arm/mve-vqdmlah.d: New test.
1451         * testsuite/gas/arm/mve-vqdmlah.s: New test.
1452         * testsuite/gas/arm/mve-vqdmlash.d: New test.
1453         * testsuite/gas/arm/mve-vqdmlash.s: New test.
1454         * testsuite/gas/arm/mve-vqdmlsdh.d: New test.
1455         * testsuite/gas/arm/mve-vqdmlsdh.s: New test.
1456         * testsuite/gas/arm/mve-vqdmulh.d: New test.
1457         * testsuite/gas/arm/mve-vqdmulh.s: New test.
1458         * testsuite/gas/arm/mve-vqdmull.d: New test.
1459         * testsuite/gas/arm/mve-vqdmull.s: New test.
1460         * testsuite/gas/arm/mve-vqmovn.d: New test.
1461         * testsuite/gas/arm/mve-vqmovn.s: New test.
1462         * testsuite/gas/arm/mve-vqrshl.d: New test.
1463         * testsuite/gas/arm/mve-vqrshl.s: New test.
1464         * testsuite/gas/arm/mve-vqrshrn.d: New test.
1465         * testsuite/gas/arm/mve-vqrshrn.s: New test.
1466         * testsuite/gas/arm/mve-vqshl.d: New test.
1467         * testsuite/gas/arm/mve-vqshl.s: New test.
1468         * testsuite/gas/arm/mve-vrev.d: New test.
1469         * testsuite/gas/arm/mve-vrev.s: New test.
1470         * testsuite/gas/arm/mve-vrint.d: New test.
1471         * testsuite/gas/arm/mve-vrint.s: New test.
1472         * testsuite/gas/arm/mve-vrmlaldavh.d: New test.
1473         * testsuite/gas/arm/mve-vrmlaldavh.s: New test.
1474         * testsuite/gas/arm/mve-vrshl.d: New test.
1475         * testsuite/gas/arm/mve-vrshl.s: New test.
1476         * testsuite/gas/arm/mve-vsbc.d: New test.
1477         * testsuite/gas/arm/mve-vsbc.s: New test.
1478         * testsuite/gas/arm/mve-vshl.d: New test.
1479         * testsuite/gas/arm/mve-vshl.s: New test.
1480         * testsuite/gas/arm/mve-vshlc.d: New test.
1481         * testsuite/gas/arm/mve-vshlc.s: New test.
1482         * testsuite/gas/arm/mve-vshll.d: New test.
1483         * testsuite/gas/arm/mve-vshll.s: New test.
1484         * testsuite/gas/arm/mve-vshr.d: New test.
1485         * testsuite/gas/arm/mve-vshr.s: New test.
1486         * testsuite/gas/arm/mve-vshrn.d: New test.
1487         * testsuite/gas/arm/mve-vshrn.s: New test.
1488         * testsuite/gas/arm/mve-vsli.d: New test.
1489         * testsuite/gas/arm/mve-vsli.s: New test.
1490         * testsuite/gas/arm/mve-vsri.d: New test.
1491         * testsuite/gas/arm/mve-vsri.s: New test.
1492         * testsuite/gas/arm/mve-vstld.d: New test.
1493         * testsuite/gas/arm/mve-vstld.s: New test.
1494         * testsuite/gas/arm/mve-vstrldr-1.d: New test.
1495         * testsuite/gas/arm/mve-vstrldr-1.s: New test.
1496         * testsuite/gas/arm/mve-vstrldr-2.d: New test.
1497         * testsuite/gas/arm/mve-vstrldr-2.s: New test.
1498         * testsuite/gas/arm/mve-vstrldr-3.d: New test.
1499         * testsuite/gas/arm/mve-vstrldr-3.s: New test.
1500
1501 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1502
1503         * config/tc-arm.c (T16_32_TAB): Add new instructions.
1504         (do_t_loloop): Changed to handle tail predication variants.
1505         (md_apply_fix): Likewise.
1506         (insns): Add entries for MVE mnemonics.
1507         * testsuite/gas/arm/mve-tailpredloop-bad.d: New test.
1508         * testsuite/gas/arm/mve-tailpredloop-bad.l: New test.
1509         * testsuite/gas/arm/mve-tailpredloop-bad.s: New test.
1510         * testsuite/gas/arm/mve-tailpredloop.d: New test.
1511
1512 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1513
1514         * config/tc-arm.c (do_mve_vshll): New encoding function.
1515         (do_mve_vshlc): Likewise.
1516         (insns): Add entries for MVE mnemonics.
1517         * testsuite/gas/arm/mve-vshlc-bad.d: New test.
1518         * testsuite/gas/arm/mve-vshlc-bad.l: New test.
1519         * testsuite/gas/arm/mve-vshlc-bad.s: New test.
1520         * testsuite/gas/arm/mve-vshll-bad.d: New test.
1521         * testsuite/gas/arm/mve-vshll-bad.l: New test.
1522         * testsuite/gas/arm/mve-vshll-bad.s: New test.
1523
1524 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1525
1526         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1527         (parse_operands): Handle new operand.
1528         (do_neon_shl_imm): Accept MVE variants.
1529         (do_neon_shl): Likewise.
1530         (do_neon_qshl_imm): Likewise.
1531         (do_neon_qshl): Likewise.
1532         (do_neon_qshlu_imm): Likewise.
1533         (insns): Likewise.
1534         * testsuite/gas/arm/mve-vqshl-bad.d: New test.
1535         * testsuite/gas/arm/mve-vqshl-bad.l: New test.
1536         * testsuite/gas/arm/mve-vqshl-bad.s: New test.
1537         * testsuite/gas/arm/mve-vshl-bad.d: New test.
1538         * testsuite/gas/arm/mve-vshl-bad.l: New test.
1539         * testsuite/gas/arm/mve-vshl-bad.s: New test.
1540
1541 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1542
1543         * config/tc-arm.c (do_neon_sli): Accept MVE variants.
1544         (do_neon_sri): Likewise.
1545         (do_neon_rev): Likewise.
1546         (do_neon_rshift_round_imm): Likewise.
1547         (insns): Likewise.
1548         * testsuite/gas/arm/mve-vrev-bad.d: New test.
1549         * testsuite/gas/arm/mve-vrev-bad.l: New test.
1550         * testsuite/gas/arm/mve-vrev-bad.s: New test.
1551         * testsuite/gas/arm/mve-vshr-bad.d: New test.
1552         * testsuite/gas/arm/mve-vshr-bad.l: New test.
1553         * testsuite/gas/arm/mve-vshr-bad.s: New test.
1554         * testsuite/gas/arm/mve-vsli-bad.d: New test.
1555         * testsuite/gas/arm/mve-vsli-bad.l: New test.
1556         * testsuite/gas/arm/mve-vsli-bad.s: New test.
1557         * testsuite/gas/arm/mve-vsri-bad.d: New test.
1558         * testsuite/gas/arm/mve-vsri-bad.l: New test.
1559         * testsuite/gas/arm/mve-vsri-bad.s: New test.
1560
1561 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1562
1563         * config/tc-arm.c (do_vrint_1): Accept MVE variants.
1564         (insns): Change entries to accept MVE variants.
1565         * testsuite/gas/arm/mve-vrint-bad.d: New test.
1566         * testsuite/gas/arm/mve-vrint-bad.l: New test.
1567         * testsuite/gas/arm/mve-vrint-bad.s: New test.
1568
1569 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1570
1571         * config/tc-arm.c (M_MNEM_vshrnt, M_MNEM_vshrnb, M_MNEM_vrshrnt,
1572          M_MNEM_vqshrnt, M_MNEM_vqshrnb, M_MNEM_vqshrunt, M_MNEM_vqshrunb,
1573          M_MNEM_vrshrnb, M_MNEM_vqrshrnt, M_MNEM_vqrshrnb, M_MNEM_vqrshrunt,
1574          M_MNEM_vqrshrunb): New instruction encodings.
1575         (do_mve_vshrn): New encoding function.
1576         (insns): Add entries for MVE mnemonics.
1577         * testsuite/gas/arm/mve-vqrshrn-bad.d: New test.
1578         * testsuite/gas/arm/mve-vqrshrn-bad.l: New test.
1579         * testsuite/gas/arm/mve-vqrshrn-bad.s: New test.
1580         * testsuite/gas/arm/mve-vshrn-bad.d: New test.
1581         * testsuite/gas/arm/mve-vshrn-bad.l: New test.
1582         * testsuite/gas/arm/mve-vshrn-bad.s: New test.
1583
1584 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1585
1586         * config/tc-arm.c (M_MNEM_vqmovnt, M_MNEM_vqmovnb,
1587          M_MNEM_vqmovunt, M_MNEM_vqmovunb): New instruction encodings.
1588         (do_mve_vqmovn): New encoding function.
1589         (do_neon_rshl): Change to accepte MVE variants.
1590         (insns): Change entries and add new for MVE mnemonics.
1591         * testsuite/gas/arm/mve-vqmovn-bad.d: New test.
1592         * testsuite/gas/arm/mve-vqmovn-bad.l: New test.
1593         * testsuite/gas/arm/mve-vqmovn-bad.s: New test.
1594         * testsuite/gas/arm/mve-vqrshl-bad.d: New test.
1595         * testsuite/gas/arm/mve-vqrshl-bad.l: New test.
1596         * testsuite/gas/arm/mve-vqrshl-bad.s: New test.
1597         * testsuite/gas/arm/mve-vrshl-bad.d: New test.
1598         * testsuite/gas/arm/mve-vrshl-bad.l: New test.
1599         * testsuite/gas/arm/mve-vrshl-bad.s: New test.
1600
1601 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1602
1603         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1604         (parse_operands): Handle new operand.
1605         (do_mve_vqdmull): New encoding function.
1606         (insns): Add entry for MVE mnemonics.
1607         * testsuite/gas/arm/mve-vqdmull-bad.d: New test.
1608         * testsuite/gas/arm/mve-vqdmull-bad.l: New test.
1609         * testsuite/gas/arm/mve-vqdmull-bad.s: New test.
1610
1611 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1612
1613         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1614         (parse_operands): Handle new operand.
1615         (mve_encode_qqr): Handle new instructions.
1616         (do_neon_qdmulh): Add support for MVE variants.
1617         (do_neon_qrdmlah): Likewise.
1618         (do_mve_vqdmlah): New encoding function.
1619         (insns): Change entries and add new entries for MVE mnemonics.
1620         * testsuite/gas/arm/mve-vqdmulh-bad.d: New test.
1621         * testsuite/gas/arm/mve-vqdmulh-bad.l: New test.
1622         * testsuite/gas/arm/mve-vqdmulh-bad.s: New test.
1623
1624 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1625
1626         * config/tc-arm.c (do_mve_vqdmladh): New encoding function.
1627         (insns): Add entries for MVE mnemonics.
1628         * testsuite/gas/arm/mve-vqdmladh-bad.d: New test.
1629         * testsuite/gas/arm/mve-vqdmladh-bad.l: New test.
1630         * testsuite/gas/arm/mve-vqdmladh-bad.s: New test.
1631         * testsuite/gas/arm/mve-vqdmlsdh-bad.d: New test.
1632         * testsuite/gas/arm/mve-vqdmlsdh-bad.l: New test.
1633         * testsuite/gas/arm/mve-vqdmlsdh-bad.s: New test.
1634
1635 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1636
1637         * config/tc-arm.c (do_mve_vpsel): New encoding function.
1638         (do_mve_vpnot): Likewise.
1639         (insns): Add entries for MVE mnemonics.
1640         * testsuite/gas/arm/mve-vpnot-bad.d: New test.
1641         * testsuite/gas/arm/mve-vpnot-bad.l: New test.
1642         * testsuite/gas/arm/mve-vpnot-bad.s: New test.
1643         * testsuite/gas/arm/mve-vpsel-bad.d: New test.
1644         * testsuite/gas/arm/mve-vpsel-bad.l: New test.
1645         * testsuite/gas/arm/mve-vpsel-bad.s: New test.
1646
1647 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1648
1649         * config/tc-arm.c (do_neon_mvn): Change to accept MVE variants.
1650         (do_neon_sat_abs_neg): Likewise.
1651         (insns): Likewise.
1652         * testsuite/gas/arm/mve-vmvn-bad.d: New test.
1653         * testsuite/gas/arm/mve-vmvn-bad.l: New test.
1654         * testsuite/gas/arm/mve-vmvn-bad.s: New test.
1655         * testsuite/gas/arm/mve-vqabsneg-bad.d: New test.
1656         * testsuite/gas/arm/mve-vqabsneg-bad.l: New test.
1657         * testsuite/gas/arm/mve-vqabsneg-bad.s: New test.
1658
1659 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1660
1661         * config/tc-arm.c (do_mve_vmlas): New encoding function.
1662         (do_mve_vmulh): Likewise.
1663         (insns): Add entries for MVE mnemonics.
1664         * testsuite/gas/arm/mve-vmlas-bad.d: New test.
1665         * testsuite/gas/arm/mve-vmlas-bad.l: New test.
1666         * testsuite/gas/arm/mve-vmlas-bad.s: New test.
1667         * testsuite/gas/arm/mve-vmulh-bad.d: New test.
1668         * testsuite/gas/arm/mve-vmulh-bad.l: New test.
1669         * testsuite/gas/arm/mve-vmulh-bad.s: New test.
1670
1671 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1672
1673         * config/tc-arm.c (enum operand_parse_code): New operand.
1674         (parse_operands): Handle new operand.
1675         (mve_encode_qqr): Handle new instructions.
1676         (do_neon_dyadic_i64_su): Accept MVE variants.
1677         (neon_dyadic_misc): Likewise.
1678         (do_neon_mac_maybe_scalar): Likewise.
1679         (do_neon_mul): Likewise.
1680         (insns): Change to accept MVE variants.
1681         * testsuite/gas/arm/mve-vmla-bad.d: New test.
1682         * testsuite/gas/arm/mve-vmla-bad.l: New test.
1683         * testsuite/gas/arm/mve-vmla-bad.s: New test.
1684         * testsuite/gas/arm/mve-vmul-bad-1.d: New test.
1685         * testsuite/gas/arm/mve-vmul-bad-1.l: New test.
1686         * testsuite/gas/arm/mve-vmul-bad-1.s: New test.
1687         * testsuite/gas/arm/mve-vmul-bad-2.d: New test.
1688         * testsuite/gas/arm/mve-vmul-bad-2.l: New test.
1689         * testsuite/gas/arm/mve-vmul-bad-2.s: New test.
1690         * testsuite/gas/arm/mve-vqaddsub-bad.d: New test.
1691         * testsuite/gas/arm/mve-vqaddsub-bad.l: New test.
1692         * testsuite/gas/arm/mve-vqaddsub-bad.s: New test.
1693
1694 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1695
1696         * config/tc-arm.c (M_MNEM_vmlaldav, M_MNEM_vmlaldava,
1697          M_MNEM_vmlaldavx, M_MNEM_vmlaldavax, M_MNEM_vmlsldav,
1698          M_MNEM_vmlsldava, M_MNEM_vmlsldavx, M_MNEM_vmlsldavax,
1699          M_MNEM_vrmlaldavhx, M_MNEM_vrmlaldavhax, M_MNEM_vrmlsldavh,
1700          M_MNEM_vrmlsldavha, M_MNEM_vrmlsldavhx, M_MNEM_vrmlsldavhax): New
1701         instruction encodings.
1702         (NEON_SHAPE_DEF): New shape
1703         (mve_encode_rrqq): New encoding helper function.
1704         (do_mve_vmlaldav): New encoding function.
1705         (do_mve_vrmlaldavh): New encoding function.
1706         (insns): Add entries for MVE mnemonics.
1707         * testsuite/gas/arm/mve-vmlaldav-bad.d: New test.
1708         * testsuite/gas/arm/mve-vmlaldav-bad.l: New test.
1709         * testsuite/gas/arm/mve-vmlaldav-bad.s: New test.
1710         * testsuite/gas/arm/mve-vmlalv-bad.d: New test.
1711         * testsuite/gas/arm/mve-vmlalv-bad.l: New test.
1712         * testsuite/gas/arm/mve-vmlalv-bad.s: New test.
1713         * testsuite/gas/arm/mve-vmlsldav-bad.d: New test.
1714         * testsuite/gas/arm/mve-vmlsldav-bad.l: New test.
1715         * testsuite/gas/arm/mve-vmlsldav-bad.s: New test.
1716         * testsuite/gas/arm/mve-vrmlaldavh-bad.d: New test.
1717         * testsuite/gas/arm/mve-vrmlaldavh-bad.l: New test.
1718         * testsuite/gas/arm/mve-vrmlaldavh-bad.s: New test.
1719
1720 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1721
1722         * config/tc-arm.c (M_MNEM_vmaxv, M_MNEM_vmaxav, M_MNEM_vminv,
1723          M_MNEM_vminav): New instruction encodings.
1724         (do_mve_vmaxv): New encoding function.
1725         (insns): Add entries for new MVE mnemonics.
1726         * testsuite/gas/arm/mve-vmaxv-vminv-bad.d: New test.
1727         * testsuite/gas/arm/mve-vmaxv-vminv-bad.l: New test.
1728         * testsuite/gas/arm/mve-vmaxv-vminv-bad.s: New test.
1729
1730 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1731
1732         * config/tc-arm.c (do_mve_vmaxnmv): New encoding function.
1733         (insns): Add entries for new mnemonics.
1734         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.d: New test.
1735         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.l: New test.
1736         * testsuite/gas/arm/mve-vmaxnmv-vminnmv-bad.s: New test.
1737
1738 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1739
1740         * config/tc-arm.c (do_mve_vmaxa_vmina): New encoding function.
1741         (do_mve_vmaxnma_vminnma): Likewise.
1742         (do_neon_dyadic_if_su): Change to support MVE variants.
1743         (do_vmaxnm): Likewise.
1744         (insns): Change to accept MVE variants and add new.
1745         * testsuite/gas/arm/mve-vmax-vmin-bad.d: New test.
1746         * testsuite/gas/arm/mve-vmax-vmin-bad.l: New test.
1747         * testsuite/gas/arm/mve-vmax-vmin-bad.s: New test.
1748         * testsuite/gas/arm/mve-vmaxa-vmina-bad.d: New test.
1749         * testsuite/gas/arm/mve-vmaxa-vmina-bad.l: New test.
1750         * testsuite/gas/arm/mve-vmaxa-vmina-bad.s: New test.
1751         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.d: New test.
1752         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.l: New test.
1753         * testsuite/gas/arm/mve-vmaxnm-vminnm-bad.s: New test.
1754         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.d: New test.
1755         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.l: New test.
1756         * testsuite/gas/arm/mve-vmaxnma-vminnma-bad.s: New test.
1757
1758 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1759
1760         * config/tc-arm.c (enum operand_parse_code): New operand.
1761         (parse_operands): Handle new operand.
1762         (mve_encode_qqr): Change to support new instructions.
1763         (enum vfp_or_neon_is_neon_bits): Moved.
1764         (vfp_or_neon_is_neon): Moved.
1765         (check_simd_pred_availability): Moved.
1766         (do_neon_dyadic_i_su): Changed to support MVE variants.
1767         (neon_dyadic_misc): Changed mve_encode_qqr call.
1768         (do_mve_vbrsr): Likewise.
1769         (do_mve_vhcadd): New encoding function.
1770         (insns): Change existing to accept MVE variants and add new.
1771         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.d: New test.
1772         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.l: New test.
1773         * testsuite/gas/arm/mve-vhadd-vhsub-vrhadd-bad.s: New test.
1774         * testsuite/gas/arm/mve-vhcadd-bad.d: New test.
1775         * testsuite/gas/arm/mve-vhcadd-bad.l: New test.
1776         * testsuite/gas/arm/mve-vhcadd-bad.s: New test.
1777
1778 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1779
1780         * config/tc-arm.c (do_neon_fmac): Change to support MVE variants.
1781         (insns): Change to accept MVE variants.
1782         * testsuite/gas/arm/mve-vfma-vfms-bad.d: New test.
1783         * testsuite/gas/arm/mve-vfma-vfms-bad.l: New test.
1784         * testsuite/gas/arm/mve-vfma-vfms-bad.s: New test.
1785
1786 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1787
1788         * config/tc-arm.c (M_MNEM_vddup, M_MNEM_vdwdup, M_MNEM_vidup,
1789          M_MNEM_viwdup): New instruction encodings.
1790         (NEON_SHAPE_DEF): New shapes.
1791         (do_mve_viddup): New encoding function.
1792         (do_neon_dup): Change to support new MVE variants.
1793         (insns): Change existing to accept MVE variants and add new.
1794         * testsuite/gas/arm/mve-vddup-bad.d: New test.
1795         * testsuite/gas/arm/mve-vddup-bad.l: New test.
1796         * testsuite/gas/arm/mve-vddup-bad.s: New test.
1797         * testsuite/gas/arm/mve-vdup-bad.d: New test.
1798         * testsuite/gas/arm/mve-vdup-bad.l: New test.
1799         * testsuite/gas/arm/mve-vdup-bad.s: New test.
1800         * testsuite/gas/arm/mve-vidup-bad.d: New test.
1801         * testsuite/gas/arm/mve-vidup-bad.l: New test.
1802         * testsuite/gas/arm/mve-vidup-bad.s: New test.
1803
1804 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1805
1806         * config/tc-arm.c (do_mve_vfmas): New encoding function.
1807         (do_neon_cls): Change to support MVE variants.
1808         (do_neon_clz): Change to support MVE variants.
1809         (insns): Change to support MVE variants and add new.
1810         * testsuite/gas/arm/mve-vcls-bad.d: New test.
1811         * testsuite/gas/arm/mve-vcls-bad.l: New test.
1812         * testsuite/gas/arm/mve-vcls-bad.s: New test.
1813         * testsuite/gas/arm/mve-vclz-bad.d: New test.
1814         * testsuite/gas/arm/mve-vclz-bad.l: New test.
1815         * testsuite/gas/arm/mve-vclz-bad.s: New test.
1816         * testsuite/gas/arm/mve-vfmas-bad.d: New test.
1817         * testsuite/gas/arm/mve-vfmas-bad.l: New test.
1818         * testsuite/gas/arm/mve-vfmas-bad.s: New test.
1819
1820 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1821
1822         * config/tc-arm.c (enum operand_parse_code): New operands.
1823         (parse_operands): Handle new operands.
1824         (do_mve_vcmul): New encoding function.
1825         (do_vcmla): Change to support MVE variants.
1826         (do_vcadd): Change to support MVE variants.
1827         (insns): Change existing to support MVE variants and add new.
1828         * testsuite/gas/arm/mve-vcadd-bad-1.d: New test.
1829         * testsuite/gas/arm/mve-vcadd-bad-1.l: New test.
1830         * testsuite/gas/arm/mve-vcadd-bad-1.s: New test.
1831         * testsuite/gas/arm/mve-vcadd-bad-2.d: New test.
1832         * testsuite/gas/arm/mve-vcadd-bad-2.l: New test.
1833         * testsuite/gas/arm/mve-vcadd-bad-2.s: New test.
1834         * testsuite/gas/arm/mve-vcmla-bad-1.d: New test.
1835         * testsuite/gas/arm/mve-vcmla-bad-1.l: New test.
1836         * testsuite/gas/arm/mve-vcmla-bad-1.s: New test.
1837         * testsuite/gas/arm/mve-vcmla-bad-2.d: New test.
1838         * testsuite/gas/arm/mve-vcmla-bad-2.l: New test.
1839         * testsuite/gas/arm/mve-vcmla-bad-2.s: New test.
1840         * testsuite/gas/arm/mve-vcmul-bad-1.d: New test.
1841         * testsuite/gas/arm/mve-vcmul-bad-1.l: New test.
1842         * testsuite/gas/arm/mve-vcmul-bad-1.s: New test.
1843         * testsuite/gas/arm/mve-vcmul-bad-2.d: New test.
1844         * testsuite/gas/arm/mve-vcmul-bad-2.l: New test.
1845         * testsuite/gas/arm/mve-vcmul-bad-2.s: New test.
1846
1847 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1848
1849         * config/tc-arm.c (enum operand_parse_code): New operands.
1850         (parse_operands): Handle new operands.
1851         (enum vfp_or_neon_is_neon_bits): Moved
1852         (vfp_or_neon_is_neon): Moved
1853         (check_simd_pred_availability): Moved.
1854         (do_neon_logic): Change to accept MVE variants.
1855         (insns): Changed to accept MVE variants.
1856         * testsuite/gas/arm/mve-vand-bad.d: New test.
1857         * testsuite/gas/arm/mve-vand-bad.l: New test.
1858         * testsuite/gas/arm/mve-vand-bad.s: New test.
1859         * testsuite/gas/arm/mve-vbic-bad.d: New test.
1860         * testsuite/gas/arm/mve-vbic-bad.l: New test.
1861         * testsuite/gas/arm/mve-vbic-bad.s: New test.
1862         * testsuite/gas/arm/mve-veor-bad.d: New test.
1863         * testsuite/gas/arm/mve-veor-bad.l: New test.
1864         * testsuite/gas/arm/mve-veor-bad.s: New test.
1865         * testsuite/gas/arm/mve-vorn-bad.d: New test.
1866         * testsuite/gas/arm/mve-vorn-bad.l: New test.
1867         * testsuite/gas/arm/mve-vorn-bad.s: New test.
1868         * testsuite/gas/arm/mve-vorr-bad.d: New test.
1869         * testsuite/gas/arm/mve-vorr-bad.l: New test.
1870         * testsuite/gas/arm/mve-vorr-bad.s: New test.
1871
1872 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1873
1874         * config/tc-arm.c (M_MNEM_vaddlv, M_MNEM_vaddlva, M_MNEM_vaddv,
1875          M_MNEM_vaddva): New instruction encodings.
1876         (mve_encode_rq): New encoding helper function.
1877         (do_mve_vaddlv): New encoding function.
1878         (do_mve_vaddv): New encoding function.
1879         * testsuite/gas/arm/mve-vaddlv-bad.d: New test.
1880         * testsuite/gas/arm/mve-vaddlv-bad.l: New test.
1881         * testsuite/gas/arm/mve-vaddlv-bad.s: New test.
1882         * testsuite/gas/arm/mve-vaddv-bad.d: New test.
1883         * testsuite/gas/arm/mve-vaddv-bad.l: New test.
1884         * testsuite/gas/arm/mve-vaddv-bad.s: New test.
1885
1886 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1887
1888         * config/tc-arm.c (M_MNEM_vadc, M_MNEM_vadci, M_MNEM_vbrsr):
1889         New instruction encodings.
1890         (do_mve_vadc): New encoding instruction.
1891         (do_mve_vbrsr): Likewise.
1892         (do_mve_vsbc): Likewise.
1893         * testsuite/gas/arm/mve-vadc-bad.d: New test.
1894         * testsuite/gas/arm/mve-vadc-bad.l: New test.
1895         * testsuite/gas/arm/mve-vadc-bad.s: New test.
1896         * testsuite/gas/arm/mve-vbrsr-bad.d: New test.
1897         * testsuite/gas/arm/mve-vbrsr-bad.l: New test.
1898         * testsuite/gas/arm/mve-vbrsr-bad.s: New test.
1899         * testsuite/gas/arm/mve-vsbc-bad.d: New test.
1900         * testsuite/gas/arm/mve-vsbc-bad.l: New test.
1901         * testsuite/gas/arm/mve-vsbc-bad.s: New test.
1902
1903 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1904
1905         * config/tc-arm.c (MVE_BAD_QREG): New error message.
1906         (enum operand_parse_code): Define new operand.
1907         (parse_operands): Handle new operand.
1908         (do_mve_vpt): Change for VPT blocks.
1909         (NEON_SHAPE_DEF): New shape.
1910         (neon_logbits): Moved.
1911         (LOW4): Moved
1912         (HI1): Moved
1913         (mve_get_vcmp_vpt_cond): New function to translate vpt conditions.
1914         (do_mve_vcmp): New encoding function.
1915         (do_vfp_nsyn_cmp): Changed to support MVE variants.
1916         (insns): Change to support MVE variants of vcmp and add vpt.
1917         * testsuite/gas/arm/mve-vcmp-bad-1.d: New test.
1918         * testsuite/gas/arm/mve-vcmp-bad-1.l: New test.
1919         * testsuite/gas/arm/mve-vcmp-bad-1.s: New test.
1920         * testsuite/gas/arm/mve-vcmp-bad-2.d: New test.
1921         * testsuite/gas/arm/mve-vcmp-bad-2.l: New test.
1922         * testsuite/gas/arm/mve-vcmp-bad-2.s: New test.
1923         * testsuite/gas/arm/mve-vpt-bad-1.d: New test.
1924         * testsuite/gas/arm/mve-vpt-bad-1.l: New test.
1925         * testsuite/gas/arm/mve-vpt-bad-1.s: New test.
1926         * testsuite/gas/arm/mve-vpt-bad-2.d: New test.
1927         * testsuite/gas/arm/mve-vpt-bad-2.l: New test.
1928         * testsuite/gas/arm/mve-vpt-bad-2.s: New test.
1929
1930 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1931
1932         * config/tc-arm.c (struct arm_it): Expand isscalar field to be able to
1933         distinguish between types of scalar.
1934         (parse_typed_reg_or_scalar): Change to accept MVE scalar variants.
1935         (parse_scalar): Likewise.
1936         (parse_neon_mov): Accept MVE variant.
1937         (po_scalar_or_goto): Make use reg_type.
1938         (parse_operands): Change uses of po_scalar_or_goto.
1939         (do_vfp_sp_monadic): Change to accept MVE variants.
1940         (do_vfp_reg_from_sp): Likewise.
1941         (do_vfp_sp_from_reg): Likewise.
1942         (do_vfp_dp_rd_rm): Likewise.
1943         (do_vfp_dp_rd_rn_rm): Likewise.
1944         (do_vfp_dp_rm_rd_rn): Likewise.
1945         (M_MNEM_vmovlt, M_MNEM_vmovlb, M_MNEM_vmovnt, M_MNEM_vmovnb): New
1946         instruction encodings.
1947         (NEON_SHAPE_DEF): New shape.
1948         (do_mve_mov): New encoding fuction.
1949         (do_mve_movn): Likewise.
1950         (do_mve_movl): Likewise.
1951         (do_neon_mov): Change to accept MVE variants.
1952         (mcCE): New MACRO.
1953         (insns): Accept new MVE variants and instructions.
1954         * testsuite/gas/arm/mve-vmov-bad-1.d: New test.
1955         * testsuite/gas/arm/mve-vmov-bad-1.l: New test.
1956         * testsuite/gas/arm/mve-vmov-bad-1.s: New test.
1957         * testsuite/gas/arm/mve-vmov-bad-2.d: New test.
1958         * testsuite/gas/arm/mve-vmov-bad-2.l: New test.
1959         * testsuite/gas/arm/mve-vmov-bad-2.s: New test.
1960
1961 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1962
1963         * config/tc-arm.c (enum operand_parse_code): Add new operand.
1964         (parse_operands): Handle new operand.
1965         (do_neon_cvt_1): Handle MVE variants.
1966         (do_neon_cvttb_1): Likewise.
1967         (insns): Accept MVE variants.
1968         * testsuite/gas/arm/mve-vcvt-bad-1.d: New test.
1969         * testsuite/gas/arm/mve-vcvt-bad-1.l: New test.
1970         * testsuite/gas/arm/mve-vcvt-bad-1.s: New test.
1971         * testsuite/gas/arm/mve-vcvt-bad-2.d: New test.
1972         * testsuite/gas/arm/mve-vcvt-bad-2.l: New test.
1973         * testsuite/gas/arm/mve-vcvt-bad-2.s: New test.
1974         * testsuite/gas/arm/mve-vcvt-bad-3.d: New test.
1975         * testsuite/gas/arm/mve-vcvt-bad-3.l: New test.
1976         * testsuite/gas/arm/mve-vcvt-bad-3.s: New test.
1977         * testsuite/gas/arm/mve-vcvt-bad-4.d: New test.
1978         * testsuite/gas/arm/mve-vcvt-bad-4.l: New test.
1979         * testsuite/gas/arm/mve-vcvt-bad-4.s: New test.
1980         * testsuite/gas/arm/mve-vcvt-bad.d: New test.
1981         * testsuite/gas/arm/mve-vcvt-bad.l: New test.
1982         * testsuite/gas/arm/mve-vcvt-bad.s: New test.
1983
1984 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1985
1986         * config/tc-arm.c (struct arm_it): Make immisreg field larger to hold
1987         type of register.
1988         (enum shift_kind): Add SHIFT_UXTW shift kind.
1989         (enum parse_shift_mode): Add SHIFT_UXTW_IMMEDIATE shift mode.
1990         (parse_shift): Handle new shift type.
1991         (parse_address_main): Accept new addressing modes.
1992         (M_MNEM_vstrb, M_MNEM_vstrh, M_MNEM_vstrw, M_MNEM_vstrd,
1993          M_MNEM_vldrb, M_MNEM_vldrh, M_MNEM_vldrw, M_MNEM_vldrd): New
1994         instruction encodings.
1995         (do_mve_vstr_vldr_QI): New encoding functions.
1996         (do_mve_vstr_vldr_RQ): Likewise.
1997         (do_mve_vstr_vldr_RI): Likewise.
1998         (do_mve_vstr_vldr): Likewise.
1999         * testsuite/gas/arm/mve-vldr-bad-1.d: New test.
2000         * testsuite/gas/arm/mve-vldr-bad-1.l: New test.
2001         * testsuite/gas/arm/mve-vldr-bad-1.s: New test.
2002         * testsuite/gas/arm/mve-vldr-bad-2.d: New test.
2003         * testsuite/gas/arm/mve-vldr-bad-2.l: New test.
2004         * testsuite/gas/arm/mve-vldr-bad-2.s: New test.
2005         * testsuite/gas/arm/mve-vldr-bad-3.d: New test.
2006         * testsuite/gas/arm/mve-vldr-bad-3.l: New test.
2007         * testsuite/gas/arm/mve-vldr-bad-3.s: New test.
2008         * testsuite/gas/arm/mve-vstr-bad-1.d: New test.
2009         * testsuite/gas/arm/mve-vstr-bad-1.l: New test.
2010         * testsuite/gas/arm/mve-vstr-bad-1.s: New test.
2011         * testsuite/gas/arm/mve-vstr-bad-2.d: New test.
2012         * testsuite/gas/arm/mve-vstr-bad-2.l: New test.
2013         * testsuite/gas/arm/mve-vstr-bad-2.s: New test.
2014         * testsuite/gas/arm/mve-vstr-bad-3.d: New test.
2015         * testsuite/gas/arm/mve-vstr-bad-3.l: New test.
2016         * testsuite/gas/arm/mve-vstr-bad-3.s: New test.
2017
2018 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2019
2020         * config/tc-arm.c (enum it_instruction_type): Add MVE_UNPREDICABLE_INSN.
2021         (BAD_EL_TYPE): New error message.
2022         (parse_neon_el_struct_list): Adapt to be able to accept MVE variant.
2023         (parse_address_main): Likewise.
2024         (group_reloc_type): Add GROUP_MVE.
2025         (enum operand_parse_code): Add new operands.
2026         (parse_operands): Handle new operands.
2027         (M_MNEM_vst20, M_MNEM_vst21, M_MNEM_vst40, M_MNEM_vst41, M_MNEM_vst42,
2028          M_MNEM_vst43, M_MNEM_vld20, M_MNEM_vld21, M_MNEM_vld40, M_MNEM_vld41,
2029          M_MNEM_vld42, M_MNEM_vld43): New encodings.
2030         (do_mve_vst_vld): New encoding function.
2031         (do_neon_ld_st_interleave): Use BAD_EL_TYPE.
2032         (it_fsm_pre_encode): Handle new it_instruction_type
2033         (handle_pred_state): Likewise.
2034         * testsuite/gas/arm/mve-vstld-bad.d: New test.
2035         * testsuite/gas/arm/mve-vstld-bad.l: New test.
2036         * testsuite/gas/arm/mve-vstld-bad.s: New test.
2037
2038 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2039
2040         * config/tc-arm.c (BAD_MVE_AUTO): New error message.
2041         (BAD_MVE_SRCDEST): Likewise.
2042         (mark_feature_used): Diagnose MVE only instructions when in
2043         auto-detection mode or -march=all.
2044         (enum operand_parse_code): Define new operand.
2045         (parse_operands): Handle new operand.
2046         (M_MNEM_vmullt, M_MNEM_vmullb): New encodings.
2047         (mve_encode_qqq): New encoding helper function.
2048         (do_mve_vmull): New encoding function.
2049         (insns): Handle new instructions.
2050         * testsuite/gas/arm/mve-vmullbt-bad.d: New test.
2051         * testsuite/gas/arm/mve-vmullbt-bad.l: New test.
2052         * testsuite/gas/arm/mve-vmullbt-bad.s: New test.
2053
2054 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2055
2056         * config/tc-arm.c (struct asm_opcode): Make avalue a full int.
2057         (BAD_ODD, BAD_EVEN, BAD_SIMD_TYPE): New errors.
2058         (enum operand_parse_code): Handle new operands.
2059         (parse_operands): Likewise.
2060         (M_MNEM_vabav, M_MNEM_vmladav, M_MNEM_vmladava, M_MNEM_vmladavx,
2061          M_MNEM_vmladavax, M_MNEM_vmlsdav, M_MNEM_vmlsdava, M_MNEM_vmlsdavx,
2062          M_MNEM_vmlsdavax): Define new encodings.
2063         (NEON_SHAPE_DEF): Add new shape.
2064         (neon_check_type): Use BAD_SIMD_TYPE.
2065         (mve_encode_rqq): New encoding helper function.
2066         (do_mve_vabav, do_mve_vmladav): New encoding functions.
2067         (mCEF): New MACRO.
2068         * testsuite/gas/arm/mve-vabav-bad.d: New test.
2069         * testsuite/gas/arm/mve-vabav-bad.l: New test.
2070         * testsuite/gas/arm/mve-vabav-bad.s: New test.
2071         * testsuite/gas/arm/mve-vmladav-bad.d: New test.
2072         * testsuite/gas/arm/mve-vmladav-bad.l: New test.
2073         * testsuite/gas/arm/mve-vmladav-bad.s: New test.
2074         * testsuite/gas/arm/mve-vmlav-bad.d: New test.
2075         * testsuite/gas/arm/mve-vmlav-bad.l: New test.
2076         * testsuite/gas/arm/mve-vmlav-bad.s: New test.
2077         * testsuite/gas/arm/mve-vmlsdav-bad.d: New test.
2078         * testsuite/gas/arm/mve-vmlsdav-bad.l: New test.
2079         * testsuite/gas/arm/mve-vmlsdav-bad.s: New test.
2080
2081 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2082
2083         * config/tc-arm.c (do_neon_abs_neg): Make it accept MVE variant.
2084         (insns): Change vabs and vneg entries to accept MVE variants.
2085         * testsuite/gas/arm/mve-vabsneg-bad-1.d: New test.
2086         * testsuite/gas/arm/mve-vabsneg-bad-1.l: New test.
2087         * testsuite/gas/arm/mve-vabsneg-bad-1.s: New test.
2088         * testsuite/gas/arm/mve-vabsneg-bad-2.d: New test.
2089         * testsuite/gas/arm/mve-vabsneg-bad-2.l: New test.
2090         * testsuite/gas/arm/mve-vabsneg-bad-2.s: New test.
2091
2092 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2093
2094         * config/tc-arm.c (enum it_instruction_type): Rename to...
2095         (enum pred_instruction_type): ... this. Include VPT types.
2096         (it_insn_type): Rename to ...
2097         (pred_insn_type): .. this.
2098         (arm_it): Change comment.
2099         (enum arm_reg_type): Add new value.
2100         (reg_expected_msgs): New entry.
2101         (asm_opcode): Add mayBeVecPred member.
2102         (BAD_SYNTAX, BAD_NOT_VPT, BAD_OUT_VPT, BAD_VPT_COND, MVE_NOT_IT,
2103          MVE_NOT_VPT, MVE_BAD_PC, MVE_BAD_SP): New diagnostic MACROS.
2104         (arm_vcond_hsh): New table for vector condition codes.
2105         (now_it): Rename to ...
2106         (now_pred): ... this.
2107         (now_it_compatible): Rename to ...
2108         (now_pred_compatible): ... this.
2109         (in_it_block): Rename to ...
2110         (in_pred_block): ... this.
2111         (handle_it_state): Rename to ...
2112         (handle_pred_state): ... this. And change it to accept VPT blocks.
2113         (set_it_insn_type): Rename to ...
2114         (set_pred_insn_type): ... this.
2115         (set_it_insn_type_nonvoid): Rename to ...
2116         (set_pred_insn_type_nonvoid): ... this.
2117         (set_it_insn_type_last): Rename to ...
2118         (set_pred_insn_type_last): ... this.
2119         (record_feature_use): Moved.
2120         (mark_feature_used): Likewise.
2121         (parse_typed_reg_or_scalar): Add new case for REG_TYPE_MQ.
2122         (emit_insn): Use renamed functions and variables.
2123         (enum operand_parse_code): Add new operands.
2124         (parse_operands): Handle new operands.
2125         (do_scalar_fp16_v82_encode): Change predication detection.
2126         (do_it): Use renamed functions and variables.
2127         (do_t_add_sub): Likewise.
2128         (do_t_arit3): Likewise.
2129         (do_t_arit3c): Likewise.
2130         (do_t_blx): Likewise.
2131         (do_t_branch): Likewise.
2132         (do_t_bkpt_hlt1): Likewise.
2133         (do_t_branch23): Likewise.
2134         (do_t_bx): Likewise.
2135         (do_t_bxj): Likewise.
2136         (do_t_cond): Likewise.
2137         (do_t_csdb): Likewise.
2138         (do_t_cps): Likewise.
2139         (do_t_cpsi): Likewise.
2140         (do_t_cbz): Likewise.
2141         (do_t_it): Likewise.
2142         (do_mve_vpt): New function to handle VPT blocks.
2143         (encode_thumb2_multi): Use renamed functions and variables.
2144         (do_t_ldst): Use renamed functions and variables.
2145         (do_t_mov_cmp): Likewise.
2146         (do_t_mvn_tst): Likewise.
2147         (do_t_mul): Likewise.
2148         (do_t_nop): Likewise.
2149         (do_t_neg): Likewise.
2150         (do_t_rsb): Likewise.
2151         (do_t_setend): Likewise.
2152         (do_t_shift): Likewise.
2153         (do_t_smc): Likewise.
2154         (do_t_tb): Likewise.
2155         (do_t_udf): Likewise.
2156         (do_t_loloop): Likewise.
2157         (do_neon_cvt_1): Likewise.
2158         (do_vfp_nsyn_cvt_fpv8): Likewise.
2159         (do_vsel): Likewise.
2160         (do_vmaxnm): Likewise.
2161         (do_vrint_1): Likewise.
2162         (do_crypto_2op_1): Likewise.
2163         (do_crypto_3op_1): Likewise.
2164         (do_crc32_1): Likewise.
2165         (it_fsm_pre_encode): Likewise.
2166         (it_fsm_post_encode): Likewise.
2167         (force_automatic_it_block_close): Likewise.
2168         (check_it_blocks_finished): Likewise.
2169         (check_pred_blocks_finished): Likewise.
2170         (arm_cleanup): Likewise.
2171         (now_it_add_mask): Rename to ...
2172         (now_pred_add_mask): ... this. And use new variables and functions.
2173         (NEON_ENC_TAB): Add entries for vabdl, vaddl and vsubl.
2174         (N_I_MVE, N_F_MVE, N_SU_MVE): New MACROs.
2175         (neon_check_type): Generalize error message.
2176         (mve_encode_qqr): New MVE generic encoding function.
2177         (neon_dyadic_misc): Change to accept MVE variants.
2178         (do_neon_dyadic_if_su): Likewise.
2179         (do_neon_addsub_if_i): Likewise.
2180         (do_neon_dyadic_long): Likewise.
2181         (vfp_or_neon_is_neon): Add extra checks.
2182         (check_simd_pred_availability): Helper function to check SIMD
2183         instruction availability with respect to predication.
2184         (enum opcode_tag): New suffix value.
2185         (opcode_lookup): Change to handle VPT blocks.
2186         (new_automatic_it_block): Rename to ...
2187         (close_automatic_it_block): ...this.
2188         (TxCE, TxC3, TxC3w, TUE, TUEc, TUF, CE, C3, ToC, ToU,
2189          toC, toU, CL, cCE, cCL, C3E, xCM_, UE, UF, NUF, nUF,
2190          NCE_tag, NCE, NCEF, nCE_tag, nCE, nCEF): Add default value for new
2191         field.
2192         (mCEF, mnCEF, mnCE, MNUF, mnUF, mToC, MNCE, MNCEF): New MACROs.
2193         (insns): Redefine vadd, vsub, cabd, vabdl, vaddl, vsubl to accept MVE
2194         variants. Add entries for vscclrm, and vpst.
2195         (md_begin): Add arm_vcond_hsh initialization.
2196         * config/tc-arm.h (enum it_state): Rename to...
2197         (enum pred_state): ...this.
2198         (struct current_it): Rename to...
2199         (struct current_pred): ...this.
2200         (enum pred_type): New enum.
2201         (struct arm_segment_info_type): Use current_pred.
2202         * testsuite/gas/arm/armv8_3-a-fp-bad.l: Update error message.
2203         * testsuite/gas/arm/armv8_3-a-simd-bad.l: Update error message.
2204         * testsuite/gas/arm/dotprod-illegal.l: Update error message.
2205         * testsuite/gas/arm/mve-vaddsubabd-bad-1.d: New test.
2206         * testsuite/gas/arm/mve-vaddsubabd-bad-1.l: New test.
2207         * testsuite/gas/arm/mve-vaddsubabd-bad-1.s: New test.
2208         * testsuite/gas/arm/mve-vaddsubabd-bad-2.d: New test.
2209         * testsuite/gas/arm/mve-vaddsubabd-bad-2.l: New test.
2210         * testsuite/gas/arm/mve-vaddsubabd-bad-2.s: New test.
2211         * testsuite/gas/arm/mve-vpst-bad.d: New test.
2212         * testsuite/gas/arm/mve-vpst-bad.l: New test.
2213         * testsuite/gas/arm/mve-vpst-bad.s: New test.
2214         * testsuite/gas/arm/neon-ldst-es-bad.l: Updated error message.
2215
2216 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2217
2218         * config/tc-arm.c (mve_ext, mve_fp_ext): New features.
2219         (armv8_1m_main_ext_table): Add new extensions.
2220         (aeabi_set_public_attributes): Translate new features to new build attributes.
2221         (arm_convert_symbolic_attribute): Add Tag_MVE_arch.
2222         * doc/c-arm.texi: Document new extensions and new build attribute.
2223
2224 2019-05-15  John Darrington <john@darrington.wattle.id.au>
2225
2226         * config/tc-s12z.c (register_prefix): New variable.  (md_show_usage,
2227         md_parse_option):  parse the new option.
2228         (lex_reg_name): Scan the prefix if one is set.
2229         * doc/c-s12z.texi (S12Z-Opts): Document the new option.
2230         * testsuite/gas/s12z/reg-prefix.d: New file.
2231         * testsuite/gas/s12z/reg-prefix.s: New file.
2232         * testsuite/gas/s12z/s12z.exp: Add them.
2233
2234 2019-05-14  John Darrington <john@darrington.wattle.id.au>
2235
2236         * doc/as.texi (Machine Dependencies): Fix misaligned menu entry.
2237
2238 2019-05-15  Alan Modra  <amodra@gmail.com>
2239
2240         * config/tc-csky.c (md_convert_frag): Initialise trailing
2241         padding for COND_JUMP_PIC.
2242
2243 2019-05-15  Alan Modra  <amodra@gmail.com>
2244
2245         * dwarf2dbg.c: Whitespace fixes.
2246         (get_filenum): Don't strdup "file".  Adjust error message.
2247         (dwarf2_directive_filename): Use an unsigned type for "num".
2248         Catch truncation of file number and overflow of get_filenum
2249         XRESIZEVEC multiplication.  Delete dead code.
2250
2251 2019-05-15  Alan Modra  <amodra@gmail.com>
2252
2253         PR 24538
2254         * config/tc-tic54x.c (tic54x_start_line_hook): Do skip end of line
2255         chars in setting endp.
2256
2257 2019-05-14  Nick Clifton  <nickc@redhat.com>
2258
2259         PR 24538
2260         * config/tc-i386-intel.c (i386_intel_simplify_register): Reject
2261         illegal register numbers.
2262
2263 2019-05-10  Nick Clifton  <nickc@redhat.com>
2264
2265         PR 24538
2266         * macro.c (get_any_string): Increase size of buffer used to hold
2267         decimal value of expression result.
2268         * dw2gencfi.c (get_debugseg_name): Handle an empty name.
2269         * dwarf2dbg.c (get_filenum): Catch integer wraparound when
2270         extending allocate file array.
2271         (dwarf2_directive_filename): Add extra checks of the computed file
2272         number.
2273         * config/tc-arm.c (arm_tc_equal_in_insn): Insert copy of name into
2274         warning hash table.
2275         (s_arm_eabi_attribute): Check for obj_elf_vendor_attribute
2276         returning -1.
2277         * config/tc-i386.c (i386_output_nops): Catch an attempt to
2278         generate nops of negative lengths.
2279         * as.h (MAX_LITTLENUMS): Move definition to here from...
2280         * config/atof-ieee.c: ...here.
2281         * config/tc-aarch64.c: ...here.
2282         * config/tc-arc.c: ...here.
2283         * config/tc-arm.c: ...here.
2284         * config/tc-epiphany.c: ...here.
2285         * config/tc-i386.c: ...here.
2286         * config/tc-ia64.c: ...here.  (And correct the value).
2287         * config/tc-m32c.c: ...here.
2288         * config/tc-m32r.c: ...here.
2289         * config/tc-metag.c: ...here.
2290         * config/tc-microblaze.c: ...here.
2291         * config/tc-nds32.c: ...here.
2292         * config/tc-or1k.c: ...here.
2293         * config/tc-score.c: ...here.
2294         * config/tc-score7.c: ...here.
2295         * config/tc-tic4x.c: ...here.
2296         * config/tc-tilegx.c: ...here.
2297         * config/tc-tilepro.c: ...here.
2298         * config/tc-visium.c: ...here.
2299         * config/tc-sh.c (md_assemble): Add check for an instruction with
2300         no opcodes.
2301         * config/tc-mips.c (mips_lookup_insn): Add check for very short
2302         instruction name.
2303         * config/tc-tic54x.c: Use unsigned chars to access is_end_of_line
2304         array.
2305         (tic54x_start_line_hook): Check for an empty line.
2306         (next_line_shows_parallel): Do not walk off the end of the string.
2307         (tic54x_macro_start): Check for too much macro nesting.
2308         (tic54x_start_label): Add label_start parameter.  Use this
2309         parameter to check the first character of the label.
2310
2311         * config/tc-tic54x.h (TC_START_LABEL_WITHOUT_COLON): Pass
2312         line_start variable to tic54x_start_label.
2313
2314 2019-05-10  Faraz Shahbazker  <fshahbazker@wavecomp.com>
2315
2316         * config/tc-mips.c (macro) <M_ADD_I, M_SUB_I, M_DADD_I, M_DSUB_I>:
2317         Add expansions for MIPS r6.
2318         * testsuite/gas/mips/add.s: Enable tests for R6.
2319         * testsuite/gas/mips/daddi.s: Annotate to test DADD for R6.
2320         * testsuite/gas/mips/mipsr6@add.d: Likewise.
2321         * gas/testsuite/gas/mips/mipsr6@dadd.d: New test.
2322         * gas/testsuite/gas/mips/mips.exp: Run the new test.
2323
2324 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2325
2326         * testsuite/gas/aarch64/sve2.d: Remove file format restriction.
2327
2328 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2329
2330         * testsuite/gas/aarch64/illegal-sve2-aes.d: New test.
2331         * testsuite/gas/aarch64/illegal-sve2-bitperm.d: New test.
2332         * testsuite/gas/aarch64/illegal-sve2-sha3.d: Test new instructions.
2333         * testsuite/gas/aarch64/illegal-sve2-sm4.d: Test new instructions.
2334         * testsuite/gas/aarch64/illegal-sve2-sve1ext.d: Test new instructions.
2335         * testsuite/gas/aarch64/illegal-sve2-sve1ext.l: Test new instructions.
2336         * testsuite/gas/aarch64/illegal-sve2.d: Test new instructions.
2337         * testsuite/gas/aarch64/illegal-sve2.l: Test new instructions.
2338         * testsuite/gas/aarch64/illegal-sve2.s: Test new instructions.
2339         * testsuite/gas/aarch64/sve1-extended-sve2.s: New test.
2340         * testsuite/gas/aarch64/sve2.d: Test new instructions.
2341         * testsuite/gas/aarch64/sve2.s: Test new instructions.
2342
2343 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2344
2345         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHLIMM_UNPRED_22
2346         operand.
2347
2348 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2349
2350         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm4_11_INDEX
2351         operand.
2352
2353 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2354
2355         * config/tc-aarch64.c (parse_operands): Handle new SVE_SHRIMM_UNPRED_22
2356         operand.
2357
2358 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2359
2360         * config/tc-aarch64.c (REG_ZR): Macro specifying zero register.
2361         (parse_address_main): Account for new addressing mode [Zn.S, Xm].
2362         (parse_operands): Handle new SVE_ADDR_ZX operand.
2363
2364 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2365
2366         * config/tc-aarch64.c (parse_operands): Handle new SVE_Zm3_11_INDEX
2367         operand.
2368
2369 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2370
2371         * config/tc-aarch64.c (parse_operands): Handle new SVE_IMM_ROT3 operand.
2372
2373 2019-05-09  Matthew Malcomson  <matthew.malcomson@arm.com>
2374
2375         * config/tc-aarch64.c: Add command line architecture feature flags
2376         "sve2", "sve2-sm4", "sve2-aes", "sve2-sha3", "bitperm".
2377         * doc/c-aarch64.texi: Document new architecture feature flags.
2378
2379 2019-05-08  Alan Modra  <amodra@gmail.com>
2380
2381         * testsuite/gas/elf/dwarf2-1.s,
2382         * testsuite/gas/elf/dwarf2-2.s,
2383         * testsuite/gas/elf/dwarf2-5.s,
2384         * testsuite/gas/elf/dwarf2-7.s,
2385         * testsuite/gas/elf/dwarf2-8.s,
2386         * testsuite/gas/elf/dwarf2-9.s,
2387         * testsuite/gas/elf/dwarf2-10.s,
2388         * testsuite/gas/elf/dwarf2-11.s,
2389         * testsuite/gas/elf/dwarf2-12.s,
2390         * testsuite/gas/elf/dwarf2-13.s,
2391         * testsuite/gas/elf/dwarf2-14.s,
2392         * testsuite/gas/elf/dwarf2-15.s,
2393         * testsuite/gas/elf/dwarf2-16.s,
2394         * testsuite/gas/elf/dwarf2-17.s,
2395         * testsuite/gas/elf/dwarf2-18.s,
2396         * testsuite/gas/elf/dwarf2-19.s: Double size of align and simulated
2397         instructions.
2398         * testsuite/gas/elf/dwarf2-1.d,
2399         * testsuite/gas/elf/dwarf2-2.d,
2400         * testsuite/gas/elf/dwarf2-5.d,
2401         * testsuite/gas/elf/dwarf2-7.d,
2402         * testsuite/gas/elf/dwarf2-8.d,
2403         * testsuite/gas/elf/dwarf2-9.d,
2404         * testsuite/gas/elf/dwarf2-10.d,
2405         * testsuite/gas/elf/dwarf2-11.d,
2406         * testsuite/gas/elf/dwarf2-12.d,
2407         * testsuite/gas/elf/dwarf2-13.d,
2408         * testsuite/gas/elf/dwarf2-14.d,
2409         * testsuite/gas/elf/dwarf2-15.d,
2410         * testsuite/gas/elf/dwarf2-16.d,
2411         * testsuite/gas/elf/dwarf2-17.d,
2412         * testsuite/gas/elf/dwarf2-18.d,
2413         * testsuite/gas/elf/dwarf2-19.d: Use xfail rather than notarget.
2414         Remove avr, pru, tile, xtensa from xfails.  Update expected output.
2415         * testsuite/gas/elf/elf.exp: Sort targets.
2416         (dump_opts): Pass {as -mno-relax} for riscv, {as -mno-link-relax}
2417         for avr and pru, and {as --no-link-relax} for xtensa to dwarf tests.
2418         * testsuite/gas/elf/section2.e-miwmmxt: Delete unused file.
2419
2420 2019-05-08  Alan Modra  <amodra@gmail.com>
2421
2422         * config/tc-xtensa.c (opt_linkrelax): New variable.
2423         (md_parse_option): Set it here.
2424         (md_begin): Copy opt_linkrelax to linkrelax.
2425
2426 2019-05-07  Alexandre Oliva <aoliva@redhat.com>
2427
2428         * testsuite/gas/elf/dwarf2-18.d: Xfail mep-*.
2429         * testsuite/gas/elf/dwarf2-19.d: Likewise.
2430
2431 2019-05-07  Alan Modra  <amodra@gmail.com>
2432
2433         * symbols.c (use_complex_relocs_for): Formatting.  Factor out
2434         X_add_symbol tests.
2435
2436 2019-05-06  Andrew Bennett  <andrew.bennett@imgtec.com>
2437             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2438
2439         * config/tc-mips.c (mips_set_ase): Handle ASE_EVA_R6.
2440         (macro) <M_LLWPE_AB, M_SCWPE_AB>: New cases.
2441         (mips_after_parse_args): Translate EVA to EVA_R6.
2442         * testsuite/gas/mips/ase-errors-1.s: Add new instructions.
2443         * testsuite/gas/mips/eva.s: Likewise.
2444         * testsuite/gas/mips/ase-errors-1.l: Check errors for
2445          new instructions.
2446         * testsuite/gas/mips/mipsr6@eva.d: Check new test cases.
2447
2448 2019-05-06  Alan Modra  <amodra@gmail.com>
2449
2450         * symbols.c (symbol_relc_make_sym): Do not access sym->sy_value
2451         directly.
2452
2453 2019-05-06  Alan Modra  <amodra@gmail.com>
2454
2455         * config/tc-ppc.c (ppc_fix_adjustable): Exclude all GOT and PLT
2456         relocs, and VLE sdarel relocs.
2457         * testsuite/gas/ppc/power4.d: Adjust.
2458
2459 2019-05-05  Alexandre Oliva <aoliva@redhat.com>
2460
2461         * dwarf2dbg.c (set_or_check_view): Skip heads when assigning
2462         views of prior locs.
2463         (dwarf2_gen_line_info_1): Skip heads.
2464         (size_inc_line_addr, emit_inc_line_addr): Drop
2465         DW_LNS_advance_pc for zero addr delta.
2466         (dwarf2_finish): Assign views for heads of segments.
2467         * testsuite/gas/elf/dwarf2-19.d: New.
2468         * testsuite/gas/elf/dwarf2-19.s: New.
2469         * testsuite/gas/elf/elf.exp: Test it.
2470
2471 2019-05-04  Alan Modra  <amodra@gmail.com>
2472
2473         * config/tc-m32c.c (insn_size): Delete static var.
2474         (md_begin): Don't set it.
2475         (m32c_md_end): Delete.
2476         (md_assemble): Add insn_size auto var.
2477         * config/tc-m32c.h (md_end): Don't define.
2478         (m32c_md_end): Delete.
2479         (NOP_OPCODE, HANDLE_ALIGN, MAX_MEM_FOR_RS_ALIGN_CODE): Define.
2480         * testsuite/gas/all/align.d: Remove m32c from notarget list.
2481         * testsuite/gas/all/incbin.d: Likewise.
2482         * testsuite/gas/elf/dwarf2-11.d: Likewise.
2483         * testsuite/gas/macros/semi.d: Likewise.
2484         * testsuite/gas/all/gas.exp (do_comment): Similarly.
2485
2486 2019-05-02  H.J. Lu  <hongjiu.lu@intel.com>
2487
2488         PR gas/24485
2489         * config/tc-i386.c (process_suffix): Issue a warning to IRET
2490         without a suffix for .code16gcc.
2491         * testsuite/gas/i386/jump16.s: Add tests for iretX.
2492         * testsuite/gas/i386/jump16.d: Updated.
2493         * testsuite/gas/i386/jump16.e: New file.
2494
2495 2019-05-01  Sudakshina Das  <sudi.das@arm.com>
2496
2497         * config/tc-aarch64.c (parse_operands): Add case for
2498         AARCH64_OPND_TME_UIMM16.
2499         (aarch64_features): Add "tme".
2500         * doc/c-aarch64.texi: Document the same.
2501         * testsuite/gas/aarch64/tme-invalid.d: New test.
2502         * testsuite/gas/aarch64/tme-invalid.l: New test.
2503         * testsuite/gas/aarch64/tme-invalid.s: New test.
2504         * testsuite/gas/aarch64/tme.d: New test.
2505         * testsuite/gas/aarch64/tme.s: New test.
2506
2507 2019-04-29  John Darrington <john@darrington.wattle.id.au>
2508
2509         * testsuite/gas/s12z/truncated.d: New file.
2510         * testsuite/gas/s12z/truncated.s: New file.
2511         * testsuite/gas/s12z/s12z.exp: Add new test.
2512
2513 2019-04-26  Andrew Bennett  <andrew.bennett@imgtec.com>
2514             Faraz Shahbazker  <fshahbazker@wavecomp.com>
2515
2516         * config/tc-mips.c (macro) <M_LLWP_AB, M_LLDP_AB, M_SCWP_AB,
2517         M_SCDP_AB>: New cases and expansions for paired instructions.
2518         * testsuite/gas/mips/llpscp-32.s: New test source.
2519         * testsuite/gas/mips/llpscp-64.s: Likewise.
2520         * testsuite/gas/mips/llpscp-32.d: New test.
2521         * testsuite/gas/mips/llpscp-64.d: Likewise.
2522         * testsuite/gas/mips/mips.exp: Run the new tests.
2523         * testsuite/gas/mips/r6.s: Add new instructions to test source.
2524         * testsuite/gas/mips/r6-64.s: Likewise.
2525         * testsuite/gas/mips/r6-64-n32.d: Check new instructions.
2526         * testsuite/gas/mips/r6-64-n64.d: Likewise.
2527         * testsuite/gas/mips/r6-n32.d: Likewise.
2528         * testsuite/gas/mips/r6-n64.d: Likwwise.
2529         * testsuite/gas/mips/r6.d: Likewise.
2530
2531 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
2532
2533         PR gas/24485
2534         * config/tc-i386.c (process_suffix): Don't add DATA_PREFIX_OPCODE
2535         to IRET for .code16gcc.
2536         * testsuite/gas/i386/jump16.s: Add IRET tests.
2537         * testsuite/gas/i386/jump16.d: Updated.
2538
2539 2019-04-25  Alexandre Oliva  <aoliva@redhat.com>
2540             Alan Modra  <amodra@gmail.com>
2541
2542         PR gas/24444
2543         * frags.c (frag_gtoffset_p): New.
2544         * frags.h (frag_gtoffset_p): Declare it.
2545         * expr.c (resolve_expression): Use it.
2546
2547 2019-04-24  Alan Modra  <amodra@gmail.com>
2548
2549         PR 24444
2550         * symbols.c (resolve_symbol_value): When handling symbols
2551         marked as sy_flags.resolved, return correct value for the
2552         case of expression symbols left as an O_symbol expression.
2553         Merge O_symbol code handling undefined and common symbols with
2554         code handling special cases of expression symbols.  Use
2555         seg_left to test for undefined and common symbols.  Don't
2556         leave an O_symbol expression when X_add_symbol resolves to
2557         the absolute_section.  Init final_val later.
2558         * testsuite/gas/mmix/basep-7.d: Adjust expected output.
2559
2560 2019-04-24  John Darrington <john@darrington.wattle.id.au>
2561
2562         * testsuite/gas/s12z/bit-manip-invalid.s: Extend test for BSET
2563         and BCLR instructions with an invalid mode.
2564         * testsuite/gas/s12z/bit-manip-invalid.d: ditto.
2565
2566 2019-04-19  Nick Clifton  <nickc@redhat.com>
2567
2568         PR 24464
2569         * config/tc-rx.h (md_relax_frag): Pass the max_iterations variable
2570         to the relaxation function.
2571         * config/tc-rx.c (rx_relax_frag): Add new parameter - the maximum
2572         number of iterations.  Make sure that our internal iteration limit
2573         does not exceed this external iteration limit.
2574
2575 2019-04-18  Matthew Fortune  <matthew.fortune@mips.com>
2576
2577         * config/tc-mips.c (match_non_zero_reg_operand): Update
2578         warning message.
2579         * testsuite/gas/mips/r6-branch-constraints.l: Likewise.
2580
2581 2019-04-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2582
2583         * config/tc-msp430.c (msp430_make_init_symbols): Define
2584         __crt0_run_{preinit,init,fini}_array symbols if
2585         .{preinit,init,fini}_array sections exist.
2586         * testsuite/gas/msp430/fini-array.d: New test.
2587         * testsuite/gas/msp430/init-array.d: New test.
2588         * testsuite/gas/msp430/preinit-array.d: New test.
2589         * testsuite/gas/msp430/fini-array.s: New test source.
2590         * testsuite/gas/msp430/init-array.s: New test source.
2591         * testsuite/gas/msp430/preinit-array.s: New test source.
2592         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2593
2594 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2595
2596         * config/tc-msp430.c (msp430_make_init_symbols): Define __crt0_init_bss
2597         symbol when .lower.bss or .either.bss sections exist.
2598         Define __crt0_movedata when .lower.data or .either.data sections exist.
2599         * testsuite/gas/msp430/either-data-bss-sym.d: New test.
2600         * testsuite/gas/msp430/low-data-bss-sym.d: New test.
2601         * testsuite/gas/msp430/either-data-bss-sym.s: New test source.
2602         * testsuite/gas/msp430/low-data-bss-sym.s: New test source.
2603         * testsuite/gas/msp430/msp430.exp: Run new tests.
2604         Enable large code model when running -mdata-region={upper,either}
2605         tests.
2606
2607 2019-04-17  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
2608
2609         * config/tc-msp430.c (options): New OPTION_UNKNOWN_INTR_NOPS,
2610         OPTION_NO_UNKNOWN_INTR_NOPS and do_unknown_interrupt_nops.
2611         (md_parse_option): Handle OPTION_UNKNOWN_INTR_NOPS and
2612         OPTION_NO_UNKNOWN_INTR_NOPS by setting do_unknown_interrupt_nops
2613         accordingly.
2614         (md_show_usage): Likewise.
2615         (md_shortopts): Add "mu" for OPTION_UNKNOWN_INTR_NOPS and
2616         "mU" for OPTION_NO_UNKNOWN_INTR_NOPS.
2617         (md_longopts): Likewise.
2618         (warn_eint_nop): Update comment.
2619         (warn_unsure_interrupt): Don't warn if prev_insn_is_nop or
2620         prev_insn_is_dint or we are assembling for 430 ISA.
2621         (msp430_operands): Only call warn_unsure_interrupt if
2622         do_unknown_interrupt_nops == TRUE.
2623         * testsuite/gas/msp430/nop-unknown-intr.s: New test source file.
2624         * testsuite/gas/msp430/nop-unknown-intr-430.d: New test.
2625         * testsuite/gas/msp430/nop-unknown-intr-430x.d: New test.
2626         * testsuite/gas/msp430/nop-unknown-intr-430x-ignore.d: New test.
2627         * testsuite/gas/msp430/nop-unknown-intr-430.l: Warning output for new
2628         test.
2629         * testsuite/gas/msp430/nop-unknown-intr-430x.l: Likewise.
2630         * testsuite/gas/msp430/msp430.exp: Add new tests to driver.
2631
2632 2019-04-16  Alan Modra  <amodra@gmail.com>
2633
2634         * testsuite/gas/all/weakref1.d: xfail nds32.
2635
2636 2019-04-16  Alan Modra  <amodra@gmail.com>
2637
2638         * testsuite/gas/all/gas.exp: Remove ns32k xfails.
2639         * testsuite/gas/all/weakref1u.d: Don't run for ns32k-*-*.
2640
2641 2019-04-16  Alan Modra  <amodra@gmail.com>
2642
2643         * write.h: Don't include bit_fix.h.
2644         (struct fix): Rearrange some fields.  Delete fx_im_disp and
2645         fx_bit_fixP.  Use bitfields for fx_size and fx_pcrel_adjust.
2646         * write.c (fix_new_internal): Don't init fx_im_disp and fx_bit_fixP.
2647         (fixup_segment): Don't exclude overflow checks on fx_bit_fixP.
2648         (print_fixup): Don't print im_disp.
2649         * config/tc-cris.c (md_apply_fix): Remove tests of fx_bit_fixP
2650         and fx_im_disp.
2651         * config/tc-dlx.c (md_apply_fix): Remove wrong debug code.  Set
2652         fx_no_overflow when fx_bit_fixP.
2653         * config/tc-dlx.h: Include bit_fix.h.
2654         (TC_FIX_TYPE, tc_fix_data, TC_INIT_FIX_DATA): Define.
2655         * config/tc-ns32k.c (fix_new_ns32k, fix_new_ns32k_exp): Set
2656         fx_no_overflow when bit_fixP.
2657         * config/tc-ns32k.h (TC_FIX_TYPE): Add fx_bit_fixP and fx_im_disp.
2658         (fix_im_disp, fix_bit_fixP): Adjust to suit.
2659         (TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
2660
2661 2019-04-16  Alan Modra  <amodra@gmail.com>
2662
2663         * write.h (struct fix <fx_where>): Make unsigned.
2664         (fix_new, fix_at_start, fix_new_exp): Adjust prototypes.
2665         * write.c (fix_new, fix_new_exp, fix_at_start): Make "where" and
2666         "size" parameters unsigned long.
2667         (fix_new_internal): Likewise.  Adjust error format string to suit.
2668         * config/tc-mips.c (md_convert_frag): Remove cast of fx_where.
2669         * config/tc-sparc.c (md_apply_fix): Likewise.
2670         * config/tc-score.c (s3_convert_frag): Adjust for unsigned fx_where.
2671         * config/tc-score7.c (s7_convert_frag): Likewise.
2672
2673 2019-04-16  Alan Modra  <amodra@gmail.com>
2674
2675         * frags.h (struct frag <fr_fix>): Use unsigned type.
2676         * frags.c (frag_new): Assert that current size exceeds
2677         old_frags_var_max_size.
2678         * ehopt.c (get_cie_info): Adjust for unsigned fr_fix.
2679         * listing.c (calc_hex): Likewise.
2680         * write.c (cvt_frag_to_fill, write_relocs): Likewise.
2681         * config/tc-arc.c (md_convert_frag): Likewise.
2682         * config/tc-avr.c (avr_patch_gccisr_frag): Likewise.
2683         * config/tc-mips.c (md_convert_frag): Likewise.
2684         * config/tc-rl78.c (md_convert_frag): Likewise.
2685         * config/tc-rx.c (md_convert_frag): Likewise.
2686         * config/tc-sparc.c (md_apply_fix): Likewise.
2687         * config/tc-xtensa.c (next_instrs_are_b_retw): Likewise.
2688         (unrelaxed_frag_min_insn_count, unrelaxed_frag_has_b_j): Likewise.
2689
2690 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2691
2692         * config/tc-arm.c (parse_sys_vldr_vstr): New function.
2693         (OP_VLDR): New enum operand_parse_code enumerator.
2694         (parse_operands): Add logic for OP_VLDR.
2695         (do_t_vldr_vstr_sysreg): New function.
2696         (do_vldr_vstr): Likewise.
2697         (insns): Guard VLDR and VSTR by arm_ext_v4t for Thumb mode.
2698         (md_apply_fix): Add bound check for VLDR and VSTR co-processor offset.
2699         Add masking logic for BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM relocation.
2700         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add examples of bad
2701         uses of VLDR and VSTR.
2702         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error messages for
2703         above bad uses.
2704         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add examples of VLDR and
2705         VSTR valid uses.
2706         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add disassembly for the
2707         above examples.
2708
2709 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2710
2711         * config/tc-arm.c (arm_typed_reg_parse): Fix typo in comment.
2712         (enum reg_list_els): New REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2713         enumerators.
2714         (parse_vfp_reg_list): Add new partial_match parameter.  Set
2715         *partial_match to TRUE if at least one element in the register list has
2716         matched.  Add support for REGLIST_VFP_S_VPR and REGLIST_VFP_D_VPR
2717         register lists which expect VPR as last element in the list.
2718         (s_arm_unwind_save_vfp_armv6): Adapt call to parse_vfp_reg_list to new
2719         prototype.
2720         (s_arm_unwind_save_vfp): Likewise.
2721         (enum operand_parse_code): New OP_VRSDVLST enumerator.
2722         (parse_operands): Adapt call to parse_vfp_reg_list to new prototype.
2723         Handle new OP_VRSDVLST case.
2724         (do_t_vscclrm): New function.
2725         (insns): New entry for VSCCLRM instruction.
2726         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Add invalid VSCCLRM
2727         instructions.
2728         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Add error expectations
2729         for above instructions.
2730         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Add tests for VSCCLRM
2731         instruction.
2732         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Add expected disassembly
2733         for above instructions.
2734
2735 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2736
2737         * config/tc-arm.c (enum reg_list_els): Define earlier and add
2738         REGLIST_RN and REGLIST_CLRM enumerators.
2739         (parse_reg_list): Add etype parameter to distinguish between regular
2740         core register list and CLRM register list.  Add logic to
2741         recognize CLRM register list.
2742         (parse_vfp_reg_list): Assert type is not for core register list.
2743         (s_arm_unwind_save_core): Update call to parse_reg_list to new
2744         prototype.
2745         (enum operand_parse_code): Declare OP_CLRMLST enumerator.
2746         (parse_operands): Update call to parse_reg_list to new prototype.  Add
2747         logic for OP_CLRMLST.
2748         (encode_thumb2_ldmstm): Rename into ...
2749         (encode_thumb2_multi): This.  Add do_io parameter.  Add logic to
2750         encode CLRM and guard LDM/STM only code by do_io.
2751         (do_t_ldmstm): Adapt to use encode_thumb2_multi.
2752         (do_t_push_pop): Likewise.
2753         (do_t_clrm): New function.
2754         (insns): Define CLRM.
2755         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.d: New file.
2756         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.l: Likewise.
2757         * testsuite/gas/arm/archv8m_1m-cmse-main-bad.s: Likewise.
2758         * testsuite/gas/arm/archv8m_1m-cmse-main.d: Likewise.
2759         * testsuite/gas/arm/archv8m_1m-cmse-main.s: Likewise.
2760
2761 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2762             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2763
2764         * config/tc-arm.c (operand_parse_code): Add OP_LR and OP_oLR
2765         for the LR operand and optional LR operand.
2766         (parse_operands): Add switch cases for OP_LR and OP_oLR for
2767         both type checking and value checking.
2768         (encode_thumb32_addr_mode): New entries for DLS, WLS and LE.
2769         (v8_1_loop_reloc): New helper function for handling labels
2770         for the low overhead loop instructions.
2771         (do_t_loloop): New function to encode DLS, WLS and LE.
2772         (insns): New entries for WLS, DLS and LE.
2773         (md_pcrel_from_section): New switch case
2774         for BFD_RELOC_ARM_THUMB_LOOP12.
2775         (md_appdy_fix): Likewise.
2776         (tc_gen_reloc): Likewise.
2777         * testsuite/gas/arm/armv8_1-m-tloop.s: New.
2778         * testsuite/gas/arm/armv8_1-m-tloop.d: New.
2779         * testsuite/gas/arm/armv8_1-m-tloop-bad.s: New.
2780         * testsuite/gas/arm/armv8_1-m-tloop-bad.d: New.
2781         * testsuite/gas/arm/armv8_1-m-tloop-bad.l: New.
2782
2783 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2784             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2785
2786         * config/tc-arm.c (T16_32_TAB): New entriy for bfcsel.
2787         (do_t_v8_1_branch): New switch case for bfcsel.
2788         (toU): Define.
2789         (insns): New instruction for bfcsel.
2790         (md_pcrel_from_section): New switch case
2791         for BFD_RELOC_THUMB_PCREL_BFCSEL.
2792         (md_appdy_fix): Likewise
2793         (tc_gen_reloc): Likewise.
2794         * testsuite/gas/arm/armv8_1-m-bfcsel.d: New.
2795         * testsuite/gas/arm/armv8_1-m-bfcsel.s: New.
2796
2797 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2798
2799         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2800         BFD_RELOC_ARM_THUMB_BF13.
2801         (md_appdy_fix): Likewise.
2802         (tc_gen_reloc): Likewise.
2803
2804 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2805             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2806
2807         * config/tc-arm.c (T16_32_TAB): New entrie for bfl.
2808         (do_t_v8_1_branch): New switch case for bfl.
2809         (insns): New instruction for bfl.
2810         * testsuite/gas/arm/armv8_1-m-bfl.d: New.
2811         * testsuite/gas/arm/armv8_1-m-bfl.s: New.
2812         * testsuite/gas/arm/armv8_1-m-bfl-bad.s: New.
2813         * testsuite/gas/arm/armv8_1-m-bfl-bad.d: New.
2814         * testsuite/gas/arm/armv8_1-m-bfl-bad.l: New.
2815         * testsuite/gas/arm/armv8_1-m-bfl-rel.d: New.
2816         * testsuite/gas/arm/armv8_1-m-bfl-rel.s: New.
2817
2818 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2819
2820         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2821         BFD_RELOC_ARM_THUMB_BF19.
2822         (md_appdy_fix): Likewise.
2823         (tc_gen_reloc): Likewise.
2824
2825 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2826
2827         * config/tc-arm.c (T16_32_TAB): New entries for bfx and bflx.
2828         (do_t_v8_1_branch): New switch cases for bfx and bflx.
2829         (insns): New instruction for bfx and bflx.
2830         * testsuite/gas/arm/armv8_1-m-bf-exchange.d: New.
2831         * testsuite/gas/arm/armv8_1-m-bf-exchange.s: New.
2832         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.s: New
2833         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.l: New
2834         * testsuite/gas/arm/armv8_1-m-bf-exchange-bad.d: New
2835
2836 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2837             Andre Vieira  <andre.simoesdiasvieira@arm.com>
2838
2839         * config/tc-arm.c (T16_32_TAB): New entries for bf.
2840         (do_t_branch_future): New.
2841         (insns): New instruction for bf.
2842         * testsuite/gas/arm/armv8_1-m-bf.d: New.
2843         * testsuite/gas/arm/armv8_1-m-bf.s: New.
2844         * testsuite/gas/arm/armv8_1-m-bf-bad.s: New.
2845         * testsuite/gas/arm/armv8_1-m-bf-bad.l: New.
2846         * testsuite/gas/arm/armv8_1-m-bf-bad.d: New.
2847         * testsuite/gas/arm/armv8_1-m-bf-rel.d: New.
2848         * testsuite/gas/arm/armv8_1-m-bf-rel.s: New.
2849
2850 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2851
2852         * config/tc-arm.c (md_pcrel_from_section): New switch case for
2853         BFD_RELOC_ARM_THUMB_BF17.
2854         (md_appdy_fix): Likewise.
2855         (tc_gen_reloc): Likewise.
2856
2857 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2858
2859         * config/tc-arm.c (ARM_IT_MAX_RELOCS): New macro.
2860         (arm_it): Member reloc renamed relocs and updated to an array.
2861         Rest: Replace all occurrences of reloc to relocs[0].
2862
2863 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
2864
2865         * config/tc-arm.c (md_pcrel_from_section): New switch case
2866         for BFD_RELOC_THUMB_PCREL_BRANCH5.
2867         (v8_1_branch_value_check): New function to check branch
2868         offsets.
2869         (md_appdy_fix): New switch case for
2870         BFD_RELOC_THUMB_PCREL_BRANCH5.
2871         (tc_gen_reloc): Likewise.
2872
2873 2019-04-15  Andre Vieira  <andre.simoesdiasvieira@arm.com>
2874
2875         * config/tc-arm.c (do_neon_movhf): Remove fp-armv8 check.
2876         (armv8_1m_main_ext_table): New extension table.
2877         (arm_archs): Use the new extension table.
2878         * doc/c-arm.texi: Add missing arch and document new extensions.
2879         * testsuite/gas/arm/armv8.1-m.main-fp.d: New.
2880         * testsuite/gas/arm/armv8.1-m.main-fp-dp.d: New.
2881         * testsuite/gas/arm/armv8.1-m.main-hp.d: New.
2882
2883 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
2884
2885         * config/tc-arm.c (cpu_arch_ver): Add entry for Armv8.1-M Mainline
2886         Tag_CPU_arch build attribute value.  Reindent.
2887         (get_aeabi_cpu_arch_from_fset): Update assert.
2888         (aeabi_set_public_attributes): Update assert for Tag_DIV_use logic.
2889         * testsuite/gas/arm/attr-march-armv8_1-m.main.d: New test.
2890
2891 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2892
2893         * config/tc-mips.c (mips_cpu_info_table): Add i6500.  Update
2894         default ASEs for i6400.
2895         * doc/c-mips.texi (-march): Document i6500.
2896         * testsuite/gas/mips/elf_mach_i6400.d: New test.
2897         * testsuite/gas/mips/elf_mach_i6500.d: New test.
2898         * testsuite/gas/mips/mips.exp: Run the new tests.
2899
2900 2019-04-09  Matthew Fortune  <matthew.fortune@mips.com>
2901
2902         * config/tc-mips.c (mips_set_options) <init_ase>: New field.
2903         (file_mips_opts, mips_opts) <init_ase>: Initialize new field.
2904         (file_mips_check_options): Propagate initial ASE settings.
2905         (mips_after_parse_args, parse_code_option): Track the initial
2906         ASE settings for a CPU.
2907         (s_mipsset): Restore the initial ASE settings when reverting
2908         to the default arch.
2909         * testsuite/gas/mips/elf_mach_p6600.d: New test.
2910         * testsuite/gas/mips/mips.exp: Run the new test.
2911
2912 2019-04-12  John Darrington <john@darrington.wattle.id.au>
2913
2914         config/tc-s12z.h: Remove definition of macro TC_M68K
2915
2916 2019-04-01  John Darrington <john@darrington.wattle.id.au>
2917
2918         config/tc-s12z.c: Use bfd_boolean where appropriate.
2919
2920 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2921
2922         * testsuite/gas/xtensa/loop-relax-2.d: New test definition.
2923         * testsuite/gas/xtensa/loop-relax.d: New test definition.
2924         * testsuite/gas/xtensa/loop-relax.s: New test source.
2925         * testsuite/gas/xtensa/text-section-literals-1a.d: New test
2926         definition.
2927         * testsuite/gas/xtensa/text-section-literals-2.d: New test
2928         definition.
2929         * testsuite/gas/xtensa/text-section-literals-2.s: New test
2930         source.
2931         * testsuite/gas/xtensa/text-section-literals-2a.d: New test
2932         definition.
2933         * testsuite/gas/xtensa/text-section-literals-3.d: New test
2934         definition.
2935         * testsuite/gas/xtensa/text-section-literals-3.s: New test
2936         source.
2937         * testsuite/gas/xtensa/text-section-literals-4.d: New test
2938         definition.
2939         * testsuite/gas/xtensa/text-section-literals-4.s: New test
2940         source.
2941         * testsuite/gas/xtensa/text-section-literals-4a.d: New test
2942         definition.
2943
2944 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2945
2946         * testsuite/gas/xtensa/all.exp: Remove all expect-based
2947         tests and all explicit run_dump_test / run_list_test
2948         invocations. Add run_dump_tests for all .d files in the
2949         test subdirectory.
2950         * testsuite/gas/xtensa/entry_align.d: New test definition.
2951         * testsuite/gas/xtensa/entry_align.l: New test output.
2952         * testsuite/gas/xtensa/entry_misalign.d: New test definition.
2953         * testsuite/gas/xtensa/entry_misalign2.d: New test definition.
2954         * testsuite/gas/xtensa/j_too_far.d: New test definition.
2955         * testsuite/gas/xtensa/j_too_far.l: New test output.
2956         * testsuite/gas/xtensa/loop_align.d: New test definition.
2957         * testsuite/gas/xtensa/loop_misalign.d: New test definition.
2958         * testsuite/gas/xtensa/trampoline-2.d: New test definition.
2959         * testsuite/gas/xtensa/trampoline-2.l: Remove empty output.
2960         * testsuite/gas/xtensa/xtensa-err.exp: Use positive logic.
2961
2962 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2963
2964         * config/tc-xtensa.c (xtensa_literal_pseudo): Drop code that has
2965         no effect.
2966         (get_literal_pool_location): Only search for the literal pool
2967         when auto litpools is used, otherwise take one recorded in the
2968         tc_segment_info_data.
2969         (xtensa_assign_litpool_addresses): New function.
2970         (xtensa_move_literals): Don't duplicate 'literal pool location
2971         required...' error message. Call xtensa_assign_litpool_addresses.
2972
2973 2019-04-11  Max Filippov  <jcmvbkbc@gmail.com>
2974
2975         * config/tc-xtensa.c (xtensa_is_init_fini): Add declaration.
2976         (xtensa_mark_literal_pool_location): Don't add fill frag to literal
2977         section that records literal pool location.
2978         (md_begin): Call xtensa_mark_literal_pool_location when text
2979         section literals or auto litpools are used.
2980         (xtensa_elf_section_change_hook): Call
2981         xtensa_mark_literal_pool_location when text section literals or
2982         auto litpools are used, there's no literal pool location defined
2983         for the current section and it's not .init or .fini.
2984         * testsuite/gas/xtensa/auto-litpools-first1.d: Fix up addresses.
2985         * testsuite/gas/xtensa/auto-litpools-first2.d: Likewise.
2986         * testsuite/gas/xtensa/auto-litpools.d: Likewise.
2987
2988 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2989
2990         * config/tc-aarch64.c (process_omitted_operand): Add case for
2991         AARCH64_OPND_Rt_SP.
2992         (parse_operands): Likewise.
2993         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Update tests.
2994         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
2995         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
2996         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
2997
2998 2019-04-11  Sudakshina Das  <sudi.das@arm.com>
2999
3000         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for ldgm and stgm.
3001         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3002         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3003         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3004
3005 2019-04-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3006
3007         * config/tc-i386.c (need_plt32_p) [TE_SOLARIS]: Return FALSE.
3008         * testsuite/gas/i386/solaris/solaris.exp: New driver.
3009         * testsuite/gas/i386/solaris/reloc64.d,
3010         testsuite/gas/i386/solaris/x86-64-jump.d,
3011         testsuite/gas/i386/solaris/x86-64-mpx-branch-1.d,
3012         testsuite/gas/i386/solaris/x86-64-mpx-branch-2.d,
3013         testsuite/gas/i386/solaris/x86-64-nop-3.d,
3014         testsuite/gas/i386/solaris/x86-64-nop-4.d,
3015         testsuite/gas/i386/solaris/x86-64-nop-5.d,
3016         testsuite/gas/i386/solaris/x86-64-relax-2.d,
3017         testsuite/gas/i386/solaris/x86-64-relax-3.d: New tests.
3018         * testsuite/gas/i386/reloc64.d,
3019         testsuite/gas/i386/x86-64-jump.d,
3020         testsuite/gas/i386/x86-64-mpx-branch-1.d,
3021         testsuite/gas/i386/x86-64-mpx-branch-2.d,
3022         testsuite/gas/i386/x86-64-nop-3.d,
3023         testsuite/gas/i386/x86-64-nop-4.d,
3024         testsuite/gas/i386/x86-64-nop-5.d,
3025         testsuite/gas/i386/x86-64-relax-2.d,
3026         testsuite/gas/i386/x86-64-relax-3.d: Skip on *-*-solaris*.
3027
3028 2019-04-10  Alan Modra  <amodra@gmail.com>
3029
3030         * config/te-cloudabi.h: New file.
3031         * config/tc-aarch64.c (aarch64_after_parse_args): Use TE_CLOUDABI
3032         rather than TARGET_OS to select cloudabi.
3033         * config/tc-i386.h (ELF_TARGET_FORMAT64): Define for TE_CLOUDABI.
3034         * configure.tgt (*-*-cloudabi*): Set em=cloudabi.
3035
3036 2019-04-09  Robert Suchanek  <robert.suchanek@mips.com>
3037
3038         * testsuite/gas/mips/mips.exp: Run hwr-names test.
3039         * testsuite/gas/mips/hwr-names.s: Add test cases for RDHWR with
3040         the SEL field.
3041         * testsuite/gas/mips/mipsr6@hwr-names.d: New file.
3042
3043 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3044
3045         * config/tc-i386.c (output_insn): Support
3046         GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
3047         * testsuite/gas/i386/property-2.s: Add AVX512_BF16 test.
3048         * testsuite/gas/i386/property-2.d: Updated.
3049         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3050
3051 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
3052
3053         * configure.tgt: Remove i386-*-kaos* and i386-*-chaos targets.
3054         * testsuite/gas/i386/i386.exp: Remove *-*-caos* and "*-*-kaos*
3055         check.
3056
3057 2019-04-05  H.J. Lu  <hongjiu.lu@intel.com>
3058
3059         * testsuite/gas/i386/i386.exp: Run -mx86-used-note=yes tests.
3060         * testsuite/gas/i386/property-2.d: New file.
3061         * testsuite/gas/i386/property-2.s: Likewise.
3062         * testsuite/gas/i386/x86-64-property-2.d: Likewise.
3063
3064 2019-04-05  Xuepeng Guo  <xuepeng.guo@intel.com>
3065
3066         * config/tc-i386.c (cpu_arch): Add .avx512_bf16.
3067         (cpu_noarch): Add noavx512_bf16.
3068         * doc/c-i386.texi: Document avx512_bf16.
3069         * testsuite/gas/i386/avx512_bf16.d: New file.
3070         * testsuite/gas/i386/avx512_bf16.s: Likewise.
3071         * testsuite/gas/i386/avx512_bf16_vl-inval.l: Likewise.
3072         * testsuite/gas/i386/avx512_bf16_vl-inval.s: Likewise.
3073         * testsuite/gas/i386/avx512_bf16_vl.d: Likewise.
3074         * testsuite/gas/i386/avx512_bf16_vl.s: Likewise.
3075         * testsuite/gas/i386/x86-64-avx512_bf16.d: Likewise.
3076         * testsuite/gas/i386/x86-64-avx512_bf16.s: Likewise.
3077         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.l: Likesie.
3078         * testsuite/gas/i386/x86-64-avx512_bf16_vl-inval.s: Likewise.
3079         * testsuite/gas/i386/x86-64-avx512_bf16_vl.d: Likewise.
3080         * testsuite/gas/i386/x86-64-avx512_bf16_vl.s: Likewise.
3081         * testsuite/gas/i386/i386.exp: Add BF16 related tests.
3082
3083 2019-04-05  Alan Modra  <amodra@gmail.com>
3084
3085         * testsuite/gas/ppc/bc.s,
3086         * testsuite/gas/ppc/bcat.d,
3087         * testsuite/gas/ppc/bcaterr.d,
3088         * testsuite/gas/ppc/bcaterr.l,
3089         * testsuite/gas/ppc/bcy.d,
3090         * testsuite/gas/ppc/bcyerr.d,
3091         * testsuite/gas/ppc/bcyerr.l: New tests.
3092         * testsuite/gas/ppc/ppc.exp: Run them.
3093
3094 2019-04-05  Alan Modra  <amodra@gmail.com>
3095
3096         * testsuite/gas/ppc/476.d: Remove trailing spaces.
3097         * testsuite/gas/ppc/a2.d: Likewise.
3098         * testsuite/gas/ppc/booke.d: Likewise.
3099         * testsuite/gas/ppc/booke_xcoff.d: Likewise.
3100         * testsuite/gas/ppc/e500.d: Likewise.
3101         * testsuite/gas/ppc/e500mc.d: Likewise.
3102         * testsuite/gas/ppc/e6500.d: Likewise.
3103         * testsuite/gas/ppc/htm.d: Likewise.
3104         * testsuite/gas/ppc/power6.d: Likewise.
3105         * testsuite/gas/ppc/power8.d: Likewise.
3106         * testsuite/gas/ppc/power9.d: Likewise.
3107         * testsuite/gas/ppc/vle.d: Likewise.
3108
3109 2019-04-04  Peter Bergner  <bergner@linux.ibm.com>
3110
3111         PR gas/24349
3112         * testsuite/gas/ppc/power8.s: (bdnztar, bdnztarl, bdztar, bdztarl,
3113         btar, btarl, bdnztar-, bdnztarl-, bdnztar+, bdnztarl+, bdztar-,
3114         bdztarl-, bdztar+, bdztarl+, bgetar, bnltar, bgetarl, bnltarl,
3115         bletar, bngtar, bletarl, bngtarl, bnetar, bnetarl, bnstar, bnutar,
3116         bnstarl, bnutarl, bgetar-, bnltar-, bgetarl-, bnltarl-, bletar-,
3117         bngtar-, bletarl-, bngtarl-, bnetar-, bnetarl-, bnstar-, bnutar-,
3118         bnstarl-, bnutarl-, bgetar+, bnltar+, bgetarl+, bnltarl+, bletar+,
3119         bngtar+, bletarl+, bngtarl+, bnetar+, bnetarl+, bnstar+, bnutar+,
3120         bnstarl+, bnutarl+, blttar, blttarl, bgttar, bgttarl, beqtar,
3121         beqtarl, bsotar, buntar, bsotarl, buntarl, blttar-, blttarl-,
3122         bgttar-, bgttarl-, beqtar-, beqtarl-, bsotar-, buntar-, bsotarl-,
3123         buntarl-, blttar+, blttarl+, bgttar+, bgttarl+, beqtar+, beqtarl+,
3124         bsotar+, buntar+, bsotarl+, buntarl+, bdnzftar, bdnzftarl, bdzftar,
3125         bdzftarl, bftar, bftarl, bftar-, bftarl-, bftar+, bftarl+, bdnzttar,
3126         bdnzttarl, bdzttar, bdzttarl, bttar, bttarl, bttar-, bttarl-, bttar+,
3127         bttarl+): Add tests of extended mnemonics.
3128         * testsuite/gas/ppc/power8.d: Likewise.  Update previous bctar tests
3129         to expect new extended mnemonics.
3130         * testsuite/gas/ppc/a2.s: <bc, bc-, bc+, bcl, bcl-, bcl+>: Update test
3131         to not use illegal BO value.  Use a more convenient BI value.
3132         * testsuite/gas/ppc/a2.d: Update tests for new expect output.
3133
3134 2019-04-03  Max Filippov  <jcmvbkbc@gmail.com>
3135
3136         * config/tc-xtensa.c (convert_frag_immed): Drop
3137         convert_frag_immed_finish_loop invocation.
3138         (convert_frag_immed_finish_loop): Drop declaration and
3139         definition.
3140         * config/xtensa-relax.c (widen_spec_list): Replace loop
3141         widening that uses addi/addmi with widening that uses l32r
3142         and const16.
3143
3144 2019-04-01  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3145
3146         * config/tc-arm.c (arm_ext_table): New struct type.
3147         (arm_arch_option_table): Add new 'arm_ext_table' field.
3148         (ARM_EXT,ARM_ADD,ARM_REMOVE, ALL_FP): New macros.
3149         (armv5te_ext_table, armv7ve_ext_table, armv7a_ext_table,
3150         armv7r_ext_table, armv7em_ext_table, armv8a_ext_table,
3151         armv81a_ext_table, armv82a_ext_table, armv84a_ext_table,
3152         armv85a_ext_table, armv8m_main_ext_table,
3153         armv8r_ext_table): New architecture extension tables.
3154         (ARM_ARCH_OPT): Add new default field.
3155         (ARM_ARCH_OPT2): New macro.
3156         (arm_archs): Extend some architectures with the new architecture
3157         extension tables mentioned above.
3158         (arm_extensions): Add DEPRECATED comment with instructions to
3159         use new table.
3160         (arm_parse_extension): Change to use new extension tables.
3161         (arm_parse_cpu): Don't change existing behavior.
3162         (arm_parse_arch): Change to use new extension tables.
3163         * doc/c-arm.texi: Document new architecture extensions.
3164         * testsuite/gas/arm/attr-mfpu-neon-fp16.d: Change test to use new
3165         extension option rather than -mfpu and change expected behaviour to
3166         sane outputs.
3167         * testsuite/gas/arm/armv8-2-fp16-scalar-bad-ext.d: New.
3168         * testsuite/gas/arm/armv8-2-fp16-scalar-ext.d: New.
3169         * testsuite/gas/arm/armv8-2-fp16-scalar-thumb-ext.d: New.
3170         * testsuite/gas/arm/armv8-2-fp16-simd-ext.d: New.
3171         * testsuite/gas/arm/armv8-2-fp16-simd-thumb-ext.d: New.
3172         * testsuite/gas/arm/armv8-2-fp16-simd-warning-ext.d: New.
3173         * testsuite/gas/arm/armv8-2-fp16-simd-warning-thumb-ext.d: New.
3174         * testsuite/gas/arm/armv8_2+rdma-ext.d: New.
3175         * testsuite/gas/arm/armv8_2-a-fp16-thumb2-ext.d: New.
3176         * testsuite/gas/arm/armv8_2-a-fp16_ext.d: New.
3177         * testsuite/gas/arm/armv8_3-a-fp-bad-ext.d: New.
3178         * testsuite/gas/arm/armv8_3-a-fp-ext.d: New.
3179         * testsuite/gas/arm/armv8_3-a-fp16-ext.d: New.
3180         * testsuite/gas/arm/armv8_3-a-simd-bad-ext.d: New.
3181         * testsuite/gas/arm/armv8_4-a-fp16-ext.d: New.
3182         * testsuite/gas/arm/armv8m.main+fp.d: New.
3183         * testsuite/gas/arm/armv8m.main+fp.dp.d: New.
3184         * testsuite/gas/arm/attr-ext-fpv5-d16.d: New.
3185         * testsuite/gas/arm/attr-ext-fpv5.d: New.
3186         * testsuite/gas/arm/attr-ext-idiv.d: New.
3187         * testsuite/gas/arm/attr-ext-mp.d: New.
3188         * testsuite/gas/arm/attr-ext-neon-fp16.d: New.
3189         * testsuite/gas/arm/attr-ext-neon-vfpv3.d: New.
3190         * testsuite/gas/arm/attr-ext-neon-vfpv4.d: New.
3191         * testsuite/gas/arm/attr-ext-sec.d: New.
3192         * testsuite/gas/arm/attr-ext-vfpv3-d16-fp16.d: New.
3193         * testsuite/gas/arm/attr-ext-vfpv3-d16.d: New.
3194         * testsuite/gas/arm/attr-ext-vfpv3-fp16.d: New.
3195         * testsuite/gas/arm/attr-ext-vfpv3.d: New.
3196         * testsuite/gas/arm/attr-ext-vfpv3xd-fp.d: New.
3197         * testsuite/gas/arm/attr-ext-vfpv3xd.d: New.
3198         * testsuite/gas/arm/attr-ext-vfpv4-d16.d: New.
3199         * testsuite/gas/arm/attr-ext-vfpv4-sp-d16.d: New.
3200         * testsuite/gas/arm/attr-ext-vfpv4.d: New.
3201         * testsuite/gas/arm/dotprod-mandatory-ext.d: New.
3202         * testsuite/gas/arm/fpv5-d16.s: New.
3203         * testsuite/gas/arm/fpv5-sp-d16.s: New.
3204
3205 2019-03-28  Alan Modra  <amodra@gmail.com>
3206
3207         PR 24390
3208         * testsuite/gas/ppc/476.d: Update mtfsb*.
3209         * testsuite/gas/ppc/a2.d: Likewise.
3210
3211 2019-03-21  Alan Modra  <amodra@gmail.com>
3212
3213         * emul.h (struct emulation): Delete strip_underscore.
3214         * emul-target.h (emul_strip_underscore): Don't define.
3215         (emul_struct_name): Update initialization.
3216
3217 2019-03-21  Alan Modra  <amodra@gmail.com>
3218
3219         * config/tc-d10v.c (md_apply_fix): Apply BFD_RELOC_8.
3220         * config/tc-pdp11.c (md_apply_fix): Likewise.
3221         * config/tc-d30v.c (md_apply_fix): Don't emit errors for BFD_RELOC_8,
3222         BFD_RELOC_16, and BFD_RELOC_64.
3223         * testsuite/gas/all/gas.exp: Move target exclusions for forward
3224         test, but not cr16, to..
3225         * testsuite/gas/all/forward.d: ..here, with explanation.  Remove
3226         d10v, d30v, and pdp11 xfails.
3227
3228 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3229
3230         * config/tc-i386.c (optimize_encoding): Don't check AVX for
3231         EVEX vector load/store optimization.  Check both operands for
3232         ZMM register.  Update EVEX vector load/store opcode check.
3233         Choose EVEX Disp8 over VEX Disp32.
3234         * testsuite/gas/i386/optimize-1.d: Updated.
3235         * testsuite/gas/i386/optimize-1a.d: Likewise.
3236         * testsuite/gas/i386/optimize-2.d: Likewise.
3237         * testsuite/gas/i386/optimize-4.d: Likewise.
3238         * testsuite/gas/i386/optimize-5.d: Likewise.
3239         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3240         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3241         * testsuite/gas/i386/x86-64-optimize-2b.d: Likewise.
3242         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3243         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3244         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3245         * testsuite/gas/i386/optimize-1.s: Add ZMM register load
3246         test.
3247         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3248
3249 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3250
3251         PR gas/24352
3252         * config/tc-i386.c (optimize_encoding): Check only
3253         cpu_arch_flags.bitfield.cpuavx512vl.
3254         * testsuite/gas/i386/i386.exp: Run x86-64-optimize-2b.
3255         * testsuite/gas/i386/x86-64-optimize-2.d: Revert the last
3256         change.
3257         * testsuite/gas/i386/x86-64-optimize-2b.d: New file.
3258         * testsuite/gas/i386/x86-64-optimize-2b.s: Likewise.
3259
3260 2019-03-19  H.J. Lu  <hongjiu.lu@intel.com>
3261
3262         PR gas/24359
3263         * testsuite/gas/i386/i386.exp: Change optimize-6a, optimize-7,
3264         x86-64-optimize-7a and x86-64-optimize-8 tests to run_list_test.
3265         Remove optimize-6c and x86-64-optimize-7c tests.
3266         * testsuite/gas/i386/noavx-3.l: Updated.
3267         * testsuite/gas/i386/noavx-4.d: Likewise.
3268         * testsuite/gas/i386/noavx-5.d: Likewise.
3269         * testsuite/gas/i386/noavx-3.s: Add AVX512F tests.
3270         * testsuite/gas/i386/noavx-4.s: Remove AVX512F tests.
3271         * testsuite/gas/i386/nosse-5.s: Likewise.
3272         * testsuite/gas/i386/optimize-6a.d: Removed.
3273         * testsuite/gas/i386/optimize-6c.d: Likewise.
3274         * testsuite/gas/i386/optimize-7.d: Likewise.
3275         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3276         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3277         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3278         * testsuite/gas/i386/optimize-6a.l: New file.
3279         * testsuite/gas/i386/optimize-6a.s: Likewise.
3280         * testsuite/gas/i386/optimize-7.l: Likewise.
3281         * testsuite/gas/i386/x86-64-optimize-7a.l: Likewise.
3282         * testsuite/gas/i386/x86-64-optimize-7a.s: Likewise.
3283         * testsuite/gas/i386/x86-64-optimize-8.l: Likewise.
3284
3285 2019-03-18  Alan Modra  <amodra@gmail.com>
3286
3287         * config/m68k-parse.y (yylex): Use temp_ilp and restore_ilp.
3288         * as.c (macro_expr): Likewise.
3289         * macro.c (buffer_and_nest): Likewise.
3290         * read.c (temp_ilp): Remove FIXME.
3291
3292 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3293
3294         * testsuite/gas/i386/att-regs.d: Pass -O0 to assembler.
3295         * testsuite/gas/i386/avx512bw-intel.d: Likewise.
3296         * testsuite/gas/i386/avx512bw.d: Likewise.
3297         * testsuite/gas/i386/avx512f-intel.d: Likewise.
3298         * testsuite/gas/i386/avx512f.d: Likewise.
3299         * testsuite/gas/i386/disp32.d: Likewise.
3300         * testsuite/gas/i386/intel-regs.d: Likewise.
3301         * testsuite/gas/i386/pseudos.d: Likewise.
3302         * testsuite/gas/i386/x86-64-disp32.d: Likewise.
3303         * testsuite/gas/i386/x86-64-pseudos.d: Likewise.
3304
3305 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3306
3307         PR gas/24348
3308         * config/tc-i386.c (optimize_encoding): Encode 128-bit and
3309         256-bit EVEX vector register load/store instructions as VEX
3310         vector register load/store instructions for -O1.
3311         * doc/c-i386.texi: Update -O1 documentation.
3312         * testsuite/gas/i386/i386.exp: Run PR gas/24348 tests.
3313         * testsuite/gas/i386/optimize-1.s: Add tests for EVEX vector
3314         load/store instructions.
3315         * testsuite/gas/i386/optimize-2.s: Likewise.
3316         * testsuite/gas/i386/optimize-3.s: Likewise.
3317         * testsuite/gas/i386/optimize-5.s: Likewise.
3318         * testsuite/gas/i386/x86-64-optimize-2.s: Likewise.
3319         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3320         * testsuite/gas/i386/x86-64-optimize-4.s: Likewise.
3321         * testsuite/gas/i386/x86-64-optimize-5.s: Likewise.
3322         * testsuite/gas/i386/x86-64-optimize-6.s: Likewise.
3323         * testsuite/gas/i386/optimize-1.d: Updated.
3324         * testsuite/gas/i386/optimize-2.d: Likewise.
3325         * testsuite/gas/i386/optimize-3.d: Likewise.
3326         * testsuite/gas/i386/optimize-4.d: Likewise.
3327         * testsuite/gas/i386/optimize-5.d: Likewise.
3328         * testsuite/gas/i386/x86-64-optimize-2.d: Likewise.
3329         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3330         * testsuite/gas/i386/x86-64-optimize-4.d: Likewise.
3331         * testsuite/gas/i386/x86-64-optimize-5.d: Likewise.
3332         * testsuite/gas/i386/x86-64-optimize-6.d: Likewise.
3333         * testsuite/gas/i386/optimize-7.d: New file.
3334         * testsuite/gas/i386/optimize-7.s: Likewise.
3335         * testsuite/gas/i386/x86-64-optimize-8.d: Likewise.
3336         * testsuite/gas/i386/x86-64-optimize-8.s: Likewise.
3337
3338 2019-03-18  H.J. Lu  <hongjiu.lu@intel.com>
3339
3340         * config/tc-i386.c (optimize_encoding): Encode 256-bit/512-bit
3341         VEX/EVEX vector register clearing instructions with 128-bit VEX
3342         vector register clearing instructions at -O1.
3343         * doc/c-i386.texi: Update -O1 and -O2 documentation.
3344         * testsuite/gas/i386/i386.exp: Run optimize-1a and
3345         x86-64-optimize-2a.
3346         * testsuite/gas/i386/optimize-1a.d: New file.
3347         * testsuite/gas/i386/x86-64-optimize-2a.d: Likewise.
3348
3349 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3350
3351         PR gas/24353
3352         * config/tc-i386.c: Include <limits.h> if it exists and try
3353         including <sys/param.h> if we have it.
3354         (INT_MAX): Define if not defined.
3355         (md_parse_option): Set optimize to INT_MAX for -Os.
3356         * testsuite/gas/i386/optimize-2.s: Add a test.
3357         * testsuite/gas/i386/x86-64-optimize-3.s: Likewise.
3358         * testsuite/gas/i386/optimize-2.d: Updated.
3359         * testsuite/gas/i386/x86-64-optimize-3.d: Likewise.
3360
3361 2019-03-17  H.J. Lu  <hongjiu.lu@intel.com>
3362
3363         PR gas/24352
3364         * config/tc-i386.c (optimize_encoding): Encode 512-bit EVEX
3365         with 128-bit VEX encoding only when AVX is enabled and with
3366         128-bit EVEX encoding only when AVX512VL is enabled.
3367         * testsuite/gas/i386/i386.exp: Run PR gas/24352 tests.
3368         * testsuite/gas/i386/optimize-6.s: New file.
3369         * testsuite/gas/i386/optimize-6a.d: Likewise.
3370         * testsuite/gas/i386/optimize-6b.d: Likewise.
3371         * testsuite/gas/i386/optimize-6c.d: Likewise.
3372         * testsuite/gas/i386/x86-64-optimize-7.s: Likewise.
3373         * testsuite/gas/i386/x86-64-optimize-7a.d: Likewise.
3374         * testsuite/gas/i386/x86-64-optimize-7b.d: Likewise.
3375         * testsuite/gas/i386/x86-64-optimize-7c.d: Likewise.
3376         * testsuite/gas/i386/x86-64-optimize-2.d: Updated.
3377
3378 2019-03-15  Li Hao  <li.hao296@zte.com.cn>
3379
3380         PR 24308
3381         * config/tc-i386.c (parse_insn): Check mnemp before using it to
3382         determine if a suffix can be trimmed.
3383
3384 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3385
3386         * dwarf2dbg.c (out_set_addr): Align relocation within .debug_line.
3387
3388 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3389
3390         * dwarf2dbg.c (out_debug_line): Pad size of .debug_line section.
3391
3392 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3393
3394         * dwarf2dbg.c (out_debug_str): Use octets for .debug_string pointers.
3395
3396 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3397
3398         * dwarf2dbg.c (out_debug_line): Use octets for .debug_line prologue.
3399
3400 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3401
3402         * dwarf2dbg.c (out_debug_line): Use octets for dwarf2 headers.
3403         (out_debug_aranges, out_debug_info): Likewise.
3404
3405 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3406
3407         * symbols.h (symbol_temp_new_now_octets): Declare.
3408         (symbol_set_value_now_octets, symbol_octets_p): Declare.
3409         * symbols.c (struct symbol_flags): New member sy_octets.
3410         (symbol_temp_new_now_octets): New function.
3411         (resolve_symbol_value): Return octets instead of bytes if
3412         sy_octets is set.
3413         (symbol_set_value_now_octets): New function.
3414         (symbol_octets_p): New function.
3415
3416 2019-03-13  Christian Eggers  <ceggers@gmx.de>
3417
3418         * dwarf2dbg.c (dwarf2_emit_insn): Fix calculation of line info offset.
3419
3420 2019-03-12  Andreas Krebbel  <krebbel@linux.ibm.com>
3421
3422         * testsuite/gas/s390/zarch-arch13.s: Adjust testcase to optable changes.
3423         * testsuite/gas/s390/zarch-arch13.d: Likewise.
3424
3425 2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>
3426
3427         * testsuite/gas/aarch64/dotproduct.d: Use multiple "as" lines.
3428         * testsuite/gas/aarch64/dotproduct_armv8_4.d: Remove.
3429         * testsuite/gas/aarch64/dotproduct_armv8_4.s: Remove.
3430         * testsuite/gas/aarch64/illegal-dotproduct.d: Use multiple "as"
3431         lines.
3432         * testsuite/gas/aarch64/ldst-rcpc-armv8_2.d: Remove.
3433         * testsuite/gas/aarch64/ldst-rcpc.d: Use multiple "as" lines.
3434
3435 2019-02-24  Alan Modra  <amodra@gmail.com>
3436
3437         * config/tc-ppc.c (parse_tls_arg): Wrap in #ifdef OBJ_ELF.
3438
3439 2019-02-24  Alan Modra  <amodra@gmail.com>
3440
3441         PR 24144
3442         * config/obj-aout.c (obj_aout_frob_file_before_fix): Write to end
3443         of section to ensure file contents cover aligned section size.
3444
3445 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3446
3447         * config/tc-arm.c (arm_cpus): Add neoverse-n1.
3448         * doc/c-arm.texi (-mcpu): Document neoverse-n1 value.
3449
3450 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3451
3452         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-e1.
3453         * doc/c-aarch64.texi (-mcpu): Document neoverse-e1 value.
3454
3455 2019-02-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3456
3457         * config/tc-aarch64.c (aarch64_cpus): Add neoverse-n1.
3458         * doc/c-aarch64.texi (-mcpu): Document neoverse-n1 value.
3459
3460 2019-02-19  Paul Hua  <paul.hua.gm@gmail.com>
3461
3462         * NEWS: Mention -m[no-]fix-loongson3-llsc.
3463         * configure.ac: Add --enable-mips-fix-loongson3-llsc.
3464         Define DEFAULT_MIPS_FIX_LOONGSON3_LLSC.
3465         * config.in: Regenerated.
3466         * configure: Likewise.
3467         * config/tc-mips.c (sync_insn, mips_fix_loongson3_llsc):
3468         New variables.
3469         (options): New OPTION_FIX_LOONGSON3_LLSC,
3470         OPTION_NO_FIX_LOONGSON3_LLSC.
3471         (md_longopts): Add -m[no-]fix-loongson3-llsc.
3472         (md_begin): Initialize sync insn.
3473         (fix_loongson3_llsc): New.
3474         (append_insn): Call fix_loongson3_llsc.
3475         (md_parse_option): Handle OPTION_FIX_LOONGSON3_LLSC,
3476         OPTION_NO_FIX_LOONGSON3_LLSC.
3477         (md_show_usage): Display -m[no-]fix-loongson3-llsc.
3478         * doc/c-mips.texi: Document -m[no-]fix-loongson3-llsc,
3479         --enable-mips-fix-loongson3-llsc=[yes|no].
3480
3481 2019-02-10  H.J. Lu  <hongjiu.lu@intel.com>
3482
3483         PR gas/24165
3484         * frags.c (frag_var_init): Pass max_chars to TC_FRAG_INIT as
3485         max_bytes.
3486         * config/tc-aarch64.h (TC_FRAG_INIT): Add and pass max_bytes to
3487         aarch64_init_frag.
3488         * /config/tc-arm.h (TC_FRAG_INIT): And and pass max_bytes to
3489         arm_init_frag.
3490         * config/tc-avr.h (TC_FRAG_INIT): And and ignore max_bytes.
3491         * config/tc-ia64.h (TC_FRAG_INIT): Likewise.
3492         * config/tc-mmix.h (TC_FRAG_INIT): Likewise.
3493         * config/tc-nds32.h (TC_FRAG_INIT): Likewise.
3494         * config/tc-ns32k.h (TC_FRAG_INIT): Likewise.
3495         * config/tc-rl78.h (TC_FRAG_INIT): Likewise.
3496         * config/tc-rx.h (TC_FRAG_INIT): Likewise.
3497         * config/tc-score.h (TC_FRAG_INIT): Likewise.
3498         * config/tc-tic54x.h (TC_FRAG_INIT): Likewise.
3499         * config/tc-tic6x.h (TC_FRAG_INIT): Likewise.
3500         * config/tc-xtensa.h (TC_FRAG_INIT): Likewise.
3501         * config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Set to
3502         (alignment ? ((1 << alignment) - 1) : 1)
3503         (i386_tc_frag_data): Add max_bytes.
3504         (TC_FRAG_INIT): Add and track max_bytes.
3505         (HANDLE_ALIGN): Replace MAX_MEM_FOR_RS_ALIGN_CODE with
3506         fragP->tc_frag_data.max_bytes.
3507         * doc/internals.texi: Update TC_FRAG_TYPE with max_bytes.
3508
3509 2019-02-08  Jim Wilson  <jimw@sifive.com>
3510
3511         * config/tc-riscv.c (validate_riscv_insn) <'C'>: Add 'z' support.
3512         (riscv_ip) <'C'>: Add 'z' support.
3513
3514 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3515
3516         * config/tc-arm.c (insns): Redefine THUMB_VARIANT and ARM_VARIANT for
3517         hlt to armv1.
3518         * testsuite/gas/arm/armv8a-automatic-hlt.d: Update TAGs
3519         * testsuite/gas/arm/hlt.d: New test.
3520         * testsuite/gas/arm/hlt.s: New test.
3521
3522 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3523
3524         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.d: New test.
3525         * testsuite/gas/aarch64/undefined_advsimd_armv8_3.s: New test.
3526
3527 2019-02-07  Tamar Christina  <tamar.christina@arm.com>
3528
3529         PR binutils/23212
3530         * testsuite/gas/aarch64/undefined_by_elem_sz_l.s: New test.
3531         * testsuite/gas/aarch64/undefined_by_elem_sz_l.d: New test.
3532
3533 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
3534
3535         * config/tc-visium.c (md_assemble) <mode_cad>: Align instruction on
3536         64-bit boundaries for the GR6.
3537         * testsuite/gas/visium/allinsn_gr6.s: Tweak.
3538         * testsuite/gas/visium/allinsn_gr6.d: Likewise.
3539         * testsuite/gas/visium/bra-1.d: New test.
3540         * testsuite/gas/visium/bra-1.s: Likewise.
3541         * testsuite/gas/visium/visium.exp: Run bra-1 test.
3542
3543 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3544
3545         * config/tc-s12z.c (lex_imm): Add new argument exp_o.
3546         (emit_reloc): New function.
3547         (md_apply_fix): [BFD_RELOC_S12Z_OPR] Recognise that it
3548         can be either 2 bytes or 3 bytes long.
3549         * testsuite/gas/s12z/mov-imm-reloc.d: New file.
3550         * testsuite/gas/s12z/mov-imm-reloc.s: New file.
3551         * testsuite/gas/s12z/s12z.exp: Add them.
3552
3553 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3554
3555         * config/tc-s12z.c (md_apply_fix): Fix incorrect limits.
3556         * testsuite/gas/s12z/pc-rel-bad.d: New file.
3557         * testsuite/gas/s12z/pc-rel-bad.l: New file.
3558         * testsuite/gas/s12z/pc-rel-bad.s: New file.
3559         * testsuite/gas/s12z/pc-rel-good.d: New file.
3560         * testsuite/gas/s12z/pc-rel-good.s: New file.
3561         * testsuite/gas/s12z/s12z.exp: Add them.
3562
3563 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3564
3565         * config/tc-s12z.c (tfr): Emit warning if operands are the same.
3566         * testsuite/gas/s12z/exg.d: New test case.
3567         * testsuite/gas/s12z/exg.l: New file.
3568
3569 2019-01-31  John Darrington <john@darrington.wattle.id.au>
3570
3571         * config/tc-s12z.c (lex_opr): Add a parameter to indicate whether
3572         immediate mode operands should be permitted.
3573         * testsuite/s12z/imm-dest.d: New file.
3574         * testsuite/s12z/imm-dest.l: New file.
3575         * testsuite/s12z/imm-dest.s: New file.
3576         * testsuite/s12z/s12z.exp: Add them.
3577
3578 2019-01-31  Andreas Krebbel  <krebbel@linux.ibm.com>
3579
3580         * config/tc-s390.c (s390_parse_cpu): New entry for arch13.
3581         * doc/c-s390.texi: Document arch13 march option.
3582         * testsuite/gas/s390/s390.exp: Run the arch13 related tests.
3583         * testsuite/gas/s390/zarch-arch13.d: New test.
3584         * testsuite/gas/s390/zarch-arch13.s: New test.
3585         * testsuite/gas/s390/zarch-z13.d: Expect the renamed mnemonics
3586         also for z13.
3587
3588 2019-01-31  Alan Modra  <amodra@gmail.com>
3589
3590         * config/tc-alpha.c (md_apply_fix): Correct range checks for
3591         BFD_RELOC_ALPHA_NOP, BFD_RELOC_ALPHA_LDA, BFD_RELOC_ALPHA_BSR.
3592         * config/tc-arm.c (md_apply_fix): Use llabs rather than abs.
3593         * config/tc-csky.c (get_macro_reg_vals): Pass s to csky_show_error.
3594
3595 2019-01-28  Max Filippov  <jcmvbkbc@gmail.com>
3596
3597         * config/tc-xtensa.c (md_apply_fix): Mark fixups for constant
3598         symbols as done in md_apply_fix.
3599         * testsuite/gas/all/forward.d: Don't XFAIL for xtensa.
3600
3601 2019-01-28  Nick Clifton  <nickc@redhat.com>
3602
3603         * po/fr.po: Updated French translation.
3604         * po/ru.po: Updated Russian translation.
3605
3606 2019-01-28  Alan Modra  <amodra@gmail.com>
3607
3608         * configure.ac (ac_checking): Set from bfd/development.sh
3609         development variable.
3610         * configure: Regenerate.
3611
3612 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3613
3614         * config/tc-aarch64.c (warn_unpredictable_ldst): Exempt
3615         stg, st2g, stzg and stz2g from Xt == Xn with writeback warning.
3616         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Change tests for
3617         stg, stzg, st2g and stz2g.
3618         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3619         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3620         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3621
3622 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3623
3624         * testsuite/gas/aarch64/armv8_5-a-memtag.d: New tests for stzgm.
3625         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3626         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3627         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3628
3629 2019-01-25  Sudakshina Das  <sudi.das@arm.com>
3630             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
3631
3632         * config/tc-aarch64.c (parse_address_main): Remove support for
3633         [base]! address expression.
3634         (parse_operands): Remove support for AARCH64_OPND_ADDR_SIMPLE_2.
3635         (warn_unpredictable_ldst): Remove support for ldstgv_indexed.
3636         * testsuite/gas/aarch64/armv8_5-a-memtag.d: Remove tests for ldgv
3637         and stgv.
3638         * testsuite/gas/aarch64/armv8_5-a-memtag.s: Likewise.
3639         * testsuite/gas/aarch64/illegal-memtag.l: Likewise.
3640         * testsuite/gas/aarch64/illegal-memtag.s: Likewise.
3641
3642 2019-01-25  Wu Heng  <wu.heng@zte.com.cn>
3643
3644         PR gas/23940
3645         * macro.c (getstring): Check array bound before accessing.
3646
3647 2019-01-25  Alan Modra  <amodra@gmail.com>
3648
3649         PR 20902
3650         PR 24125
3651         * read.c (stringer): Delete assertion.
3652
3653 2019-01-21  Nick Clifton  <nickc@redhat.com>
3654
3655         * po/uk.po: Updated Ukranian translation.
3656
3657 2019-01-19  Nick Clifton  <nickc@redhat.com>
3658
3659         * config.in: Regenerate.
3660         * configure: Regenerate.
3661         * po/gas.pot: Regenerate.
3662
3663 2018-06-24  Nick Clifton  <nickc@redhat.com>
3664
3665         2.32 branch created.
3666
3667 2019-01-17  Tamar Christina  <tamar.christina@arm.com>
3668
3669         * testsuite/gas/arm/archv6t2-1-pe.d: New test.
3670         * testsuite/gas/arm/archv6t2-1.d: Skip pe.
3671         * testsuite/gas/arm/csdb.d: Skip pe.
3672         * testsuite/gas/arm/sb-thumb1-pe.d: New test.
3673         * testsuite/gas/arm/sb-thumb1.d: Skip pe.
3674         * testsuite/gas/arm/sb-thumb2-pe.d: New test.
3675         * testsuite/gas/arm/sb-thumb2.d: Skip pe.
3676         * testsuite/gas/arm/udf.d: Skip pe.
3677
3678 2019-01-16  Kito Cheng  <kito@andestech.com>
3679
3680         * testsuite/gas/riscv/attribute-empty.d: New.
3681
3682 2019-01-16  Kito Cheng  <kito@andestech.com>
3683             Nelson Chu  <nelson@andestech.com>
3684
3685         * config/tc-riscv.c (DEFAULT_RISCV_ATTR): Define to 0 if not defined.
3686         (riscv_set_options): Add `arch_attr` field.
3687         (riscv_opts): Set default value for arch_attr.
3688         (riscv_write_out_arch_attr): New.
3689         (riscv_set_public_attributes): Likewise.
3690         (riscv_md_end): Likewise.
3691         (riscv_convert_symbolic_attribute): Likewise.
3692         (s_riscv_attribute): Likewise.
3693         (explicit_arch_attr): Likewise.
3694         (riscv_pseudo_table): Add .attribute to the table.
3695         (options): Add OPTION_ARCH_ATTR and OPTION_NO_ARCH_ATTR
3696         enumeration constants.
3697         (md_longopts): Add `march-attr' and `mno-arch-attr' options.
3698         (md_parse_option): Handle the new options.
3699         (md_show_usage): Document the `march-attr' option.
3700         * config/tc-riscv.h (md_end): Define as riscv_md_end
3701         (riscv_md_end): Declare.
3702         (CONVERT_SYMBOLIC_ATTRIBUTE): Define as
3703         riscv_convert_symbolic_attribute.
3704         (riscv_convert_symbolic_attribute): Declare.
3705         (start_assemble): Declare.
3706         * testsuite/gas/elf/elf.exp: Adjust test case for section2.e.
3707         * testsuite/gas/elf/section2.e-riscv: New.
3708         * testsuite/gas/riscv/attribute-01.d: New test
3709         * testsuite/gas/riscv/attribute-02.d: Likewise.
3710         * testsuite/gas/riscv/attribute-03.d: Likewise.
3711         * testsuite/gas/riscv/attribute-04.d: Likewise.
3712         * testsuite/gas/riscv/attribute-04.s: Likewise.
3713         * testsuite/gas/riscv/attribute-05.d: Likewise.
3714         * testsuite/gas/riscv/attribute-05.s: Likewise.
3715         * testsuite/gas/riscv/attribute-06.d: Likewise.
3716         * testsuite/gas/riscv/attribute-06.s: Likewise.
3717         * testsuite/gas/riscv/attribute-07.d: Likewise.
3718         * testsuite/gas/riscv/attribute-07.s: Likewise.
3719         * testsuite/gas/riscv/attribute-08.d: Likewise.
3720         * testsuite/gas/riscv/attribute-08.s: Likewise.
3721         * testsuite/gas/riscv/attribute-unknown.d: Likewise.
3722         * testsuite/gas/riscv/attribute-unknown.s: Likewise.
3723         * testsuite/gas/riscv/empty.l: Likewise.
3724         * doc/c-riscv.texi (.attribute): Add documentation.
3725         * configure.ac (--enable-default-riscv-attribute): New options.
3726         * configure: Re-generate.
3727         * config.in: Re-generate.
3728
3729 2019-01-16  John Darrington <john@darrington.wattle.id.au>
3730
3731         * config/tc-s12z.c (lex_reg_name): Compare the length of the strings
3732         before the contents.
3733         * testsuite/gas/s12z/labels.d: New file.
3734         * testsuite/gas/s12z/labels.s: New file.
3735         * testsuite/gas/s12z/s12z.exp: Add them.
3736         * config/tc-s12z.c (tfr): Change as_bad to as_warn.
3737         Also fix message typo and semantics.
3738         * config/tc-s12z.c (emit_opr): Emit BFD_RELOC_S12Z_OPR instead of
3739         BFD_RELOC_24.
3740         * testsuite/gas/s12z/opr-indirect-expr.d: Expect R_S12Z_OPR instead
3741         of R_S12Z_EXT24.
3742
3743 2019-01-14  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
3744
3745         * config/tc-arm.c (arm_ext_v6k_v6t2): Define.
3746         (insns) [ARM_VARIANT]: Modified.
3747         (insns) [THUMB_VARIANT]: To implement few ARMv6K instructions
3748         in ARMv6T2 as well.
3749         * testsuite/gas/arm/archv6t2-1.d: New test.
3750         * testsuite/gas/arm/archv6t2-1.s: Likewise.
3751         * testsuite/gas/arm/archv6t2-2.d: Likewise.
3752
3753 2019-01-11  Alan Modra  <amodra@gmail.com>
3754
3755         PR 23963
3756         * testsuite/gas/m68hc11/lbranch-dwarf2.d: Adjust for PR23963 change.
3757         * testsuite/gas/m68hc11/opers12-dwarf2.d: Likewise.
3758
3759 2019-01-10  Nick Clifton  <nickc@redhat.com>
3760
3761         PR 23963
3762         * testsuite/gas/mips/mips16-branch-absolute-1.d: Adjust for the
3763         fact that control characters are now displayed as escape
3764         sequences.
3765         * testsuite/gas/mips/mips16-e.d: Likewise.
3766         * testsuite/gas/mips/mips16-pcrel-0.d: Likewise.
3767         * testsuite/gas/mips/mips16-pcrel-1.d: Likewise.
3768         * testsuite/gas/mips/mips16-pcrel-delay-0.d: Likewise.
3769         * testsuite/gas/mips/mips16-pcrel-delay-1.d: Likewise.
3770         * testsuite/gas/mips/mips16-pcrel-n32-0.d: Likewise.
3771         * testsuite/gas/mips/mips16-pcrel-n32-1.d: Likewise.
3772         * testsuite/gas/mips/mips16-pcrel-n64-sym32-0.d: Likewise.
3773         * testsuite/gas/mips/mips16-pcrel-n64-sym32-1.d: Likewise.
3774         * testsuite/gas/mips/mips16e2@mips16-pcrel-0.d: Likewise.
3775         * testsuite/gas/mips/mips16e2@mips16-pcrel-1.d: Likewise.
3776         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-0.d: Likewise.
3777         * testsuite/gas/mips/mips16e2@mips16-pcrel-delay-1.d: Likewise.
3778         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-0.d: Likewise.
3779         * testsuite/gas/mips/mips16e2@mips16-pcrel-n32-1.d: Likewise.
3780         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-0.d:
3781         Likewise.
3782         * testsuite/gas/mips/mips16e2@mips16-pcrel-n64-sym32-1.d:
3783         Likewise.
3784         * testsuite/gas/mips/mipsel16-e.d: Likewise.
3785         * testsuite/gas/mips/mipsr6@msa.d: Likewise.
3786         * testsuite/gas/mips/mipsr6@relax-swap3.d: Likewise.
3787         * testsuite/gas/mips/r6-64-n32.d: Likewise.
3788         * testsuite/gas/mips/r6-64-n64.d: Likewise.
3789         * testsuite/gas/mips/r6-n32.d: Likewise.
3790         * testsuite/gas/mips/r6-n64.d: Likewise.
3791         * testsuite/gas/mips/r6.d: Likewise.
3792         * testsuite/gas/mips/tmips16-e.d: Likewise.
3793         * testsuite/gas/mips/tmipsel16-e.d: Likewise.
3794         * testsuite/gas/mn10300/relax.d: Likewise.
3795
3796 2019-01-09  John Darrington <john@darrington.wattle.id.au>
3797
3798         * testsuite/gas/s12z/jsr.s: New case.
3799         * testsuite/gas/s12z/jsr.d: New case.
3800
3801 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
3802
3803         * configure: Regenerate.
3804
3805 2019-01-08  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3806
3807         * config/tc-aarch64.c (aarch64_cpus): Add ares.
3808         * doc/c-aarch64.texi (-mcpu): Document ares value.
3809
3810 2019-01-08  Alan Modra  <amodra@gmail.com>
3811
3812         * testsuite/gas/rx/rx.exp: Create generated test source in
3813         current directory.
3814         * testsuite/gas/rx/Xtod.d, * testsuite/gas/rx/abs.d,
3815         * testsuite/gas/rx/adc.d, * testsuite/gas/rx/add.d,
3816         * testsuite/gas/rx/and.d, * testsuite/gas/rx/bclr.d,
3817         * testsuite/gas/rx/bcnd.d, * testsuite/gas/rx/bfmov.d,
3818         * testsuite/gas/rx/bmcnd.d, * testsuite/gas/rx/bnot.d,
3819         * testsuite/gas/rx/bra.d, * testsuite/gas/rx/brk.d,
3820         * testsuite/gas/rx/bset.d, * testsuite/gas/rx/bsr.d,
3821         * testsuite/gas/rx/btst.d, * testsuite/gas/rx/clrpsw.d,
3822         * testsuite/gas/rx/cmp.d, * testsuite/gas/rx/dabs.d,
3823         * testsuite/gas/rx/dadd.d, * testsuite/gas/rx/dbt.d,
3824         * testsuite/gas/rx/dcmp.d, * testsuite/gas/rx/ddiv.d,
3825         * testsuite/gas/rx/div.d, * testsuite/gas/rx/divu.d,
3826         * testsuite/gas/rx/dmov.d, * testsuite/gas/rx/dmul.d,
3827         * testsuite/gas/rx/dneg.d, * testsuite/gas/rx/dpopm.d,
3828         * testsuite/gas/rx/dpushm.d, * testsuite/gas/rx/dround.d,
3829         * testsuite/gas/rx/dsqrt.d, * testsuite/gas/rx/dsub.d,
3830         * testsuite/gas/rx/dtoX.d, * testsuite/gas/rx/emaca.d,
3831         * testsuite/gas/rx/emsba.d, * testsuite/gas/rx/emul.d,
3832         * testsuite/gas/rx/emula.d, * testsuite/gas/rx/emulu.d,
3833         * testsuite/gas/rx/fadd.d, * testsuite/gas/rx/fcmp.d,
3834         * testsuite/gas/rx/fdiv.d, * testsuite/gas/rx/fmul.d,
3835         * testsuite/gas/rx/fsqrt.d, * testsuite/gas/rx/fsub.d,
3836         * testsuite/gas/rx/ftoi.d, * testsuite/gas/rx/ftou.d,
3837         * testsuite/gas/rx/gprel.d, * testsuite/gas/rx/int.d,
3838         * testsuite/gas/rx/itof.d, * testsuite/gas/rx/jmp.d,
3839         * testsuite/gas/rx/jsr.d, * testsuite/gas/rx/machi.d,
3840         * testsuite/gas/rx/maclh.d, * testsuite/gas/rx/maclo.d,
3841         * testsuite/gas/rx/max.d, * testsuite/gas/rx/min.d,
3842         * testsuite/gas/rx/mov.d, * testsuite/gas/rx/movco.d,
3843         * testsuite/gas/rx/movli.d, * testsuite/gas/rx/movu.d,
3844         * testsuite/gas/rx/msbhi.d, * testsuite/gas/rx/msblh.d,
3845         * testsuite/gas/rx/msblo.d, * testsuite/gas/rx/mul.d,
3846         * testsuite/gas/rx/mulhi.d, * testsuite/gas/rx/mullh.d,
3847         * testsuite/gas/rx/mullo.d, * testsuite/gas/rx/mvfacgu.d,
3848         * testsuite/gas/rx/mvfachi.d, * testsuite/gas/rx/mvfaclo.d,
3849         * testsuite/gas/rx/mvfacmi.d, * testsuite/gas/rx/mvfc.d,
3850         * testsuite/gas/rx/mvfcp.d, * testsuite/gas/rx/mvfdc.d,
3851         * testsuite/gas/rx/mvfdr.d, * testsuite/gas/rx/mvtacgu.d,
3852         * testsuite/gas/rx/mvtachi.d, * testsuite/gas/rx/mvtaclo.d,
3853         * testsuite/gas/rx/mvtc.d, * testsuite/gas/rx/mvtcp.d,
3854         * testsuite/gas/rx/mvtdc.d, * testsuite/gas/rx/neg.d,
3855         * testsuite/gas/rx/nop.d, * testsuite/gas/rx/not.d,
3856         * testsuite/gas/rx/opecp.d, * testsuite/gas/rx/or.d,
3857         * testsuite/gas/rx/pop.d, * testsuite/gas/rx/popc.d,
3858         * testsuite/gas/rx/popm.d, * testsuite/gas/rx/push.d,
3859         * testsuite/gas/rx/pushc.d, * testsuite/gas/rx/pushm.d,
3860         * testsuite/gas/rx/r-bcc.d, * testsuite/gas/rx/r-bra.d,
3861         * testsuite/gas/rx/racl.d, * testsuite/gas/rx/racw.d,
3862         * testsuite/gas/rx/rdacl.d, * testsuite/gas/rx/rdacw.d,
3863         * testsuite/gas/rx/revl.d, * testsuite/gas/rx/revw.d,
3864         * testsuite/gas/rx/rmpa.d, * testsuite/gas/rx/rolc.d,
3865         * testsuite/gas/rx/rorc.d, * testsuite/gas/rx/rotl.d,
3866         * testsuite/gas/rx/rotr.d, * testsuite/gas/rx/round.d,
3867         * testsuite/gas/rx/rstr.d, * testsuite/gas/rx/rte.d,
3868         * testsuite/gas/rx/rtfi.d, * testsuite/gas/rx/rts.d,
3869         * testsuite/gas/rx/rtsd.d, * testsuite/gas/rx/sat.d,
3870         * testsuite/gas/rx/satr.d, * testsuite/gas/rx/save.d,
3871         * testsuite/gas/rx/sbb.d, * testsuite/gas/rx/sccnd.d,
3872         * testsuite/gas/rx/scmpu.d, * testsuite/gas/rx/setpsw.d,
3873         * testsuite/gas/rx/shar.d, * testsuite/gas/rx/shll.d,
3874         * testsuite/gas/rx/shlr.d, * testsuite/gas/rx/smovb.d,
3875         * testsuite/gas/rx/smovf.d, * testsuite/gas/rx/smovu.d,
3876         * testsuite/gas/rx/sstr.d, * testsuite/gas/rx/stnz.d,
3877         * testsuite/gas/rx/stz.d, * testsuite/gas/rx/sub.d,
3878         * testsuite/gas/rx/suntil.d, * testsuite/gas/rx/swhile.d,
3879         * testsuite/gas/rx/tst.d, * testsuite/gas/rx/utof.d,
3880         * testsuite/gas/rx/wait.d, * testsuite/gas/rx/xchg.d,
3881         * testsuite/gas/rx/xor.d: Add #source line.
3882
3883 2019-01-07  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
3884
3885         * config/tc-arm.c (arm_cpus): Add ares.
3886         * doc/c-arm.texi (-mcpu): Document ares value.
3887
3888 2019-01-05  Yoshinori Sato  <ysato@users.sourceforge.jp>
3889
3890         * config/rx-defs.h (rx_cpu_types): Add type RXV3 and RXV3FPU.
3891         (rx_bfield): Add prototype.
3892         (rx_post): Likewise.
3893         * config/rx-parse.y: Add v3 instructions and Double FPU registers.
3894         (DSIZE): Define.
3895         (POST): Define.
3896         (rx_check_v3): New. check v3 type.
3897         (rx_check_dfpu): New. check have double support.
3898         (double_condition_table): New. dcmp<cond> contiditon.
3899         (check_condition): Multiple condition support.
3900         (rx_lex): RXv3 instructions support.
3901         Add parse dcmp<cond> instruction and Double FPU registers.
3902         (immediate): Disable optimize in dmov #imm case.
3903         (displacement): Add double displacement in dmov instraction.
3904         * config/tc-rx.c (rx_use_conventional_section_names):
3905         Invert default value in rx-*-linux target.
3906         (cpu_type): Add additional ELF flags.
3907         (cpu_type_list): Add RXv3.
3908         (md_parse_option): Refer elf_flags from cpu_type_list.
3909         (md_show_usage): Add rxv3 and rxv3-dfpu.
3910         (rx_bytesT): Add post byte.
3911         (rx_bfield): New. generate bfmov / bfmovz "imm" field.
3912         (rx_post): New. Set instruction post byte.
3913         (md_assemble): Add post byte.
3914         doc/c-rx.texi: Add cpu types.
3915         * testsuite/gas/rx/Xtod.d: New.
3916         * testsuite/gas/rx/Xtod.sm: New.
3917         * testsuite/gas/rx/bfmov.d: New.
3918         * testsuite/gas/rx/bfmov.sm: New.
3919         * testsuite/gas/rx/dabs.d: New.
3920         * testsuite/gas/rx/dabs.sm: New.
3921         * testsuite/gas/rx/dadd.d: New.
3922         * testsuite/gas/rx/dadd.sm: New.
3923         * testsuite/gas/rx/dcmp.d: New.
3924         * testsuite/gas/rx/dcmp.sm: New.
3925         * testsuite/gas/rx/ddiv.d: New.
3926         * testsuite/gas/rx/ddiv.sm: New.
3927         * testsuite/gas/rx/dmov.d: New.
3928         * testsuite/gas/rx/dmov.sm: New.
3929         * testsuite/gas/rx/dmul.d: New.
3930         * testsuite/gas/rx/dmul.sm: New.
3931         * testsuite/gas/rx/dneg.d: New.
3932         * testsuite/gas/rx/dneg.sm: New.
3933         * testsuite/gas/rx/dpopm.d: New.
3934         * testsuite/gas/rx/dpopm.sm: New.
3935         * testsuite/gas/rx/dpushm.d: New.
3936         * testsuite/gas/rx/dpushm.sm: New.
3937         * testsuite/gas/rx/dround.d: New.
3938         * testsuite/gas/rx/dround.sm: New.
3939         * testsuite/gas/rx/dsqrt.d: New.
3940         * testsuite/gas/rx/dsqrt.sm: New.
3941         * testsuite/gas/rx/dsub.d: New.
3942         * testsuite/gas/rx/dsub.sm: New.
3943         * testsuite/gas/rx/dtoX.d: New.
3944         * testsuite/gas/rx/dtoX.sm: New.
3945         * testsuite/gas/rx/macros.inc: Add double FPU registers.
3946         * testsuite/gas/rx/mvfdc.d: New.
3947         * testsuite/gas/rx/mvfdc.sm: New.
3948         * testsuite/gas/rx/mvfdr.d: New.
3949         * testsuite/gas/rx/mvfdr.sm: New.
3950         * testsuite/gas/rx/mvtdc.d: New.
3951         * testsuite/gas/rx/mvtdc.sm: New.
3952         * testsuite/gas/rx/rstr.d: New.
3953         * testsuite/gas/rx/rstr.sm: New.
3954         * testsuite/gas/rx/rx.exp: Use rxv3-dfpu option.
3955         * testsuite/gas/rx/save.d: New.
3956         * testsuite/gas/rx/save.sm: New.
3957         * testsuite/gas/rx/xor.d: New.
3958         * testsuite/gas/rx/xor.sm: Add pattern.
3959
3960 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3961
3962         PR 24010
3963         * macro.c (get_any_string): Check for end of input whilst scanning
3964         for separators.
3965
3966 2019-01-04  Wu Heng  <wu.heng@zte.com.cn>
3967
3968         PR 24009
3969         * read.c (stringer): Fix handling of missing '>' character at end
3970         of <...> sequence.
3971
3972 2019-01-01  Alan Modra  <amodra@gmail.com>
3973
3974         Update year range in copyright notice of all files.
3975
3976 For older changes see ChangeLog-2018
3977 \f
3978 Copyright (C) 2019 Free Software Foundation, Inc.
3979
3980 Copying and distribution of this file, with or without modification,
3981 are permitted in any medium without royalty provided the copyright
3982 notice and this notice are preserved.
3983
3984 Local Variables:
3985 mode: change-log
3986 left-margin: 8
3987 fill-column: 74
3988 version-control: never
3989 End: