gas/ChangeLog

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